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15
.gitignore vendored
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*.hp
*.old
*.prof
*~
.cabal-sandbox/
.ghc.environment.*
.liquid/
.stack-work/
3rdparty/hpath
cabal.sandbox.config
dist-newstyle/
dist/
hscope.out
.ghcup
/bin/

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.travis.yml
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# See https://github.com/hvr/multi-ghc-travis for more information
language: c
sudo: required
dist: trusty
matrix:
include:
- env: CABALVER=1.24 GHCVER=8.0.1
addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.1], sources: [hvr-ghc]}}
- env: CABALVER=2.0 GHCVER=8.2.2
addons: {apt: {packages: [cabal-install-2.0,ghc-8.2.2], sources: [hvr-ghc]}}
- env: CABALVER=2.2 GHCVER=8.4.1
addons: {apt: {packages: [cabal-install-2.2,ghc-8.4.1], sources: [hvr-ghc]}}
- env: CABALVER=head GHCVER=head
addons: {apt: {packages: [cabal-install-head,ghc-head,libgtk2.0-dev,libgtk-3-dev], sources: [hvr-ghc]}}
allow_failures:
- env: CABALVER=head GHCVER=head
env:
global:
- secure: "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"
before_install:
- sudo apt-get install -y hscolour
- export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
install:
- cabal --version
- travis_retry cabal update
- cabal sandbox init
- cabal install alex happy
- export PATH="$(pwd)/.cabal-sandbox/bin:$PATH"
- cabal install gtk2hs-buildtools
- cabal install --only-dependencies --enable-tests -j
script:
- cabal configure --enable-tests -v2
- cabal build
- cabal test
- cabal check
- cabal sdist
# check that the generated source-distribution can be built & installed
- export SRC_TGZ=$(cabal info . | awk '{print $2 ".tar.gz";exit}') ;
cd dist/;
cabal sandbox init;
if [ -f "$SRC_TGZ" ]; then
cabal install alex happy;
export PATH="$(pwd)/.cabal-sandbox/bin:$PATH";
cabal install gtk2hs-buildtools;
cabal install "$SRC_TGZ" --enable-tests;
else
echo "expected '$SRC_TGZ' not found";
exit 1;
fi;
cd ..
- sed -i -e '/hsfm,/d' hsfm.cabal
- cabal haddock --executables --internal --hyperlink-source --html-location=https://hackage.haskell.org/package/\$pkg-\$version/docs/
after_script:
- ./update-gh-pages.sh
notifications:
email:
- hasufell@posteo.de

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hacking/HACKING.md

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HSFM-FileSystem-UtilTypes.html Normal file
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.FileSystem.UtilTypes</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();setSynopsis("mini_HSFM-FileSystem-UtilTypes.html");};
//]]>
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-FileSystem-UtilTypes.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>Safe</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.FileSystem.UtilTypes</p></div><div id="description"><p class="caption">Description</p><div class="doc"><p>This module provides high-level IO related file operations like
copy, delete, move and so on. It only operates on `Path Abs` which
guarantees us well-typed paths which are absolute.</p><p>Some functions are just path-safe wrappers around
unix functions, others have stricter exception handling
and some implement functionality that doesn't have a unix
counterpart (like <code>copyDirRecursive</code>).</p><p>Some of these operations are due to their nature not _atomic_, which
means they may do multiple syscalls which form one context. Some
of them also have to examine the filetypes explicitly before the
syscalls, so a reasonable decision can be made. That means
the result is undefined if another process changes that context
while the non-atomic operation is still happening. However, where
possible, as few syscalls as possible are used and the underlying
exception handling is kept.</p></div></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><span class="keyword">data</span> <a href="#t:FileOperation">FileOperation</a><ul class="subs"><li>= <a href="#v:FCopy">FCopy</a> <a href="HSFM-FileSystem-UtilTypes.html#t:Copy">Copy</a></li><li>| <a href="#v:FMove">FMove</a> <a href="HSFM-FileSystem-UtilTypes.html#t:Move">Move</a></li><li>| <a href="#v:FDelete">FDelete</a> [Path Abs]</li><li>| <a href="#v:FOpen">FOpen</a> (Path Abs)</li><li>| <a href="#v:FExecute">FExecute</a> (Path Abs) [<a href="https://hackage.haskell.org/package/bytestring-0.10.6.0/docs/Data-ByteString.html#t:ByteString">ByteString</a>]</li><li>| <a href="#v:None">None</a></li></ul></li><li class="src short"><span class="keyword">data</span> <a href="#t:Copy">Copy</a><ul class="subs"><li>= <a href="#v:PartialCopy">PartialCopy</a> [Path Abs]</li><li>| <a href="#v:Copy">Copy</a> [Path Abs] (Path Abs)</li></ul></li><li class="src short"><span class="keyword">data</span> <a href="#t:Move">Move</a><ul class="subs"><li>= <a href="#v:PartialMove">PartialMove</a> [Path Abs]</li><li>| <a href="#v:Move">Move</a> [Path Abs] (Path Abs)</li></ul></li><li class="src short"><span class="keyword">data</span> <a href="#t:FCollisonMode">FCollisonMode</a><ul class="subs"><li>= <a href="#v:Strict">Strict</a></li><li>| <a href="#v:Overwrite">Overwrite</a></li><li>| <a href="#v:OverwriteAll">OverwriteAll</a></li><li>| <a href="#v:Skip">Skip</a></li><li>| <a href="#v:Rename">Rename</a> (Path Fn)</li></ul></li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:FileOperation" class="def">FileOperation</a> <a href="src/HSFM-FileSystem-UtilTypes.html#FileOperation" class="link">Source</a></p><div class="doc"><p>Data type describing file operations.
Useful to build up a list of operations or delay operations.</p></div><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:FCopy" class="def">FCopy</a> <a href="HSFM-FileSystem-UtilTypes.html#t:Copy">Copy</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:FMove" class="def">FMove</a> <a href="HSFM-FileSystem-UtilTypes.html#t:Move">Move</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:FDelete" class="def">FDelete</a> [Path Abs]</td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:FOpen" class="def">FOpen</a> (Path Abs)</td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:FExecute" class="def">FExecute</a> (Path Abs) [<a href="https://hackage.haskell.org/package/bytestring-0.10.6.0/docs/Data-ByteString.html#t:ByteString">ByteString</a>]</td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:None" class="def">None</a></td><td class="doc empty">&nbsp;</td></tr></table></div></div><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:Copy" class="def">Copy</a> <a href="src/HSFM-FileSystem-UtilTypes.html#Copy" class="link">Source</a></p><div class="doc"><p>Data type describing partial or complete file copy operation.</p></div><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:PartialCopy" class="def">PartialCopy</a> [Path Abs]</td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:Copy" class="def">Copy</a> [Path Abs] (Path Abs)</td><td class="doc empty">&nbsp;</td></tr></table></div></div><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:Move" class="def">Move</a> <a href="src/HSFM-FileSystem-UtilTypes.html#Move" class="link">Source</a></p><div class="doc"><p>Data type describing partial or complete file move operation.</p></div><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:PartialMove" class="def">PartialMove</a> [Path Abs]</td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:Move" class="def">Move</a> [Path Abs] (Path Abs)</td><td class="doc empty">&nbsp;</td></tr></table></div></div><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:FCollisonMode" class="def">FCollisonMode</a> <a href="src/HSFM-FileSystem-UtilTypes.html#FCollisonMode" class="link">Source</a></p><div class="doc"><p>Collision modes that describe the behavior in case a file collision
happens.</p></div><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:Strict" class="def">Strict</a></td><td class="doc"><p>fail if the target already exists</p></td></tr><tr><td class="src"><a name="v:Overwrite" class="def">Overwrite</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:OverwriteAll" class="def">OverwriteAll</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:Skip" class="def">Skip</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:Rename" class="def">Rename</a> (Path Fn)</td><td class="doc empty">&nbsp;</td></tr></table></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.GUI.Glib.GlibString</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();setSynopsis("mini_HSFM-GUI-Glib-GlibString.html");};
//]]>
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-GUI-Glib-GlibString.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>None</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.GUI.Glib.GlibString</p></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:c_strlen" class="def">c_strlen</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Foreign-C-String.html#t:CString">CString</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Foreign-C-Types.html#t:CSize">CSize</a> <a href="src/HSFM-GUI-Glib-GlibString.html#c_strlen" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:noNullPtrs" class="def">noNullPtrs</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Foreign-C-String.html#t:CStringLen">CStringLen</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Foreign-C-String.html#t:CStringLen">CStringLen</a> <a href="src/HSFM-GUI-Glib-GlibString.html#noNullPtrs" class="link">Source</a></p></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.GUI.Gtk.Callbacks.Utils</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();setSynopsis("mini_HSFM-GUI-Gtk-Callbacks-Utils.html");};
//]]>
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-GUI-Gtk-Callbacks-Utils.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>None</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.GUI.Gtk.Callbacks.Utils</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:doFileOperation">doFileOperation</a> :: <a href="HSFM-FileSystem-UtilTypes.html#t:FileOperation">FileOperation</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</li><li class="src short"><a href="#v:_doFileOperation">_doFileOperation</a> :: [Path b1] -&gt; Path Abs -&gt; (Path b1 -&gt; Path Abs -&gt; CopyMode -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> b) -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</li><li class="src short"><a href="#v:goDir">goDir</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Bool.html#t:Bool">Bool</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:doFileOperation" class="def">doFileOperation</a> :: <a href="HSFM-FileSystem-UtilTypes.html#t:FileOperation">FileOperation</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () <a href="src/HSFM-GUI-Gtk-Callbacks-Utils.html#doFileOperation" class="link">Source</a></p><div class="doc"><p>Carries out a file operation with the appropriate error handling
allowing the user to react to various exceptions with further input.</p></div></div><div class="top"><p class="src"><a name="v:_doFileOperation" class="def">_doFileOperation</a> :: [Path b1] -&gt; Path Abs -&gt; (Path b1 -&gt; Path Abs -&gt; CopyMode -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> b) -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () <a href="src/HSFM-GUI-Gtk-Callbacks-Utils.html#_doFileOperation" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:goDir" class="def">goDir</a> <a href="src/HSFM-GUI-Gtk-Callbacks-Utils.html#goDir" class="link">Source</a></p><div class="subs arguments"><p class="caption">Arguments</p><table><tr><td class="src">:: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Bool.html#t:Bool">Bool</a></td><td class="doc"><p>whether to update the history</p></td></tr><tr><td class="src">-&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src">-&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src">-&gt; <a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src">-&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</td><td class="doc empty">&nbsp;</td></tr></table></div><div class="doc"><p>Helper that is invoked for any directory change operations.</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.GUI.Gtk.Errors</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();setSynopsis("mini_HSFM-GUI-Gtk-Errors.html");};
//]]>
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-GUI-Gtk-Errors.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>Safe</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.GUI.Gtk.Errors</p></div><div id="description"><p class="caption">Description</p><div class="doc"><p>Provides error handling for Gtk.</p></div></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:GtkException" class="def">GtkException</a> <a href="src/HSFM-GUI-Gtk-Errors.html#GtkException" class="link">Source</a></p><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:UnknownDialogButton" class="def">UnknownDialogButton</a></td><td class="doc empty">&nbsp;</td></tr></table></div><div class="subs instances"><p id="control.i:GtkException" class="caption collapser" onclick="toggleSection('i:GtkException')">Instances</p><div id="section.i:GtkException" class="show"><table><tr><td class="src clearfix"><span class="inst-left"><a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Text-Show.html#t:Show">Show</a> <a href="HSFM-GUI-Gtk-Errors.html#t:GtkException">GtkException</a></span> <a href="src/HSFM-GUI-Gtk-Errors.html#line-31" class="link">Source</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src clearfix"><span class="inst-left"><a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Control-Exception-Base.html#t:Exception">Exception</a> <a href="HSFM-GUI-Gtk-Errors.html#t:GtkException">GtkException</a></span> <a href="src/HSFM-GUI-Gtk-Errors.html#line-33" class="link">Source</a></td><td class="doc empty">&nbsp;</td></tr></table></div></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.GUI.Gtk.Icons</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-GUI-Gtk-Icons.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>None</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.GUI.Gtk.Icons</p></div><div id="description"><p class="caption">Description</p><div class="doc"><p>Module for Gtk icon handling.</p></div></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><span class="keyword">data</span> <a href="#t:GtkIcon">GtkIcon</a><ul class="subs"><li>= <a href="#v:IFolder">IFolder</a></li><li>| <a href="#v:SymL">SymL</a></li><li>| <a href="#v:IFile">IFile</a></li><li>| <a href="#v:IError">IError</a></li></ul></li><li class="src short"><a href="#v:getIcon">getIcon</a> :: <a href="HSFM-GUI-Gtk-Icons.html#t:GtkIcon">GtkIcon</a> -&gt; IconTheme -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> Pixbuf</li><li class="src short"><a href="#v:getSymlinkIcon">getSymlinkIcon</a> :: <a href="HSFM-GUI-Gtk-Icons.html#t:GtkIcon">GtkIcon</a> -&gt; IconTheme -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> Pixbuf</li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:GtkIcon" class="def">GtkIcon</a> <a href="src/HSFM-GUI-Gtk-Icons.html#GtkIcon" class="link">Source</a></p><div class="doc"><p>Icon type we use in our GUI.</p></div><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:IFolder" class="def">IFolder</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:SymL" class="def">SymL</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:IFile" class="def">IFile</a></td><td class="doc empty">&nbsp;</td></tr><tr><td class="src"><a name="v:IError" class="def">IError</a></td><td class="doc empty">&nbsp;</td></tr></table></div></div><div class="top"><p class="src"><a name="v:getIcon" class="def">getIcon</a> <a href="src/HSFM-GUI-Gtk-Icons.html#getIcon" class="link">Source</a></p><div class="subs arguments"><p class="caption">Arguments</p><table><tr><td class="src">:: <a href="HSFM-GUI-Gtk-Icons.html#t:GtkIcon">GtkIcon</a></td><td class="doc"><p>icon we want</p></td></tr><tr><td class="src">-&gt; IconTheme</td><td class="doc"><p>which icon theme to get the icon from</p></td></tr><tr><td class="src">-&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a></td><td class="doc"><p>requested icon size</p></td></tr><tr><td class="src">-&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> Pixbuf</td><td class="doc empty">&nbsp;</td></tr></table></div><div class="doc"><p>Gets an icon from the default icon theme and falls back to project-icons
if not found. The requested icon size is not guaranteed.</p></div></div><div class="top"><p class="src"><a name="v:getSymlinkIcon" class="def">getSymlinkIcon</a> :: <a href="HSFM-GUI-Gtk-Icons.html#t:GtkIcon">GtkIcon</a> -&gt; IconTheme -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> Pixbuf <a href="src/HSFM-GUI-Gtk-Icons.html#getSymlinkIcon" class="link">Source</a></p></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.GUI.Gtk.MyGUI</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-GUI-Gtk-MyGUI.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>None</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.GUI.Gtk.MyGUI</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:createMyGUI">createMyGUI</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a></li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:createMyGUI" class="def">createMyGUI</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> <a href="src/HSFM-GUI-Gtk-MyGUI.html#createMyGUI" class="link">Source</a></p><div class="doc"><p>Set up the GUI. This only creates the permanent widgets.</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.GUI.Gtk.MyView</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-GUI-Gtk-MyView.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>None</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.GUI.Gtk.MyView</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:newTab">newTab</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; Notebook -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a></li><li class="src short"><a href="#v:createMyView">createMyView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; Notebook -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a></li><li class="src short"><a href="#v:switchView">switchView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</li><li class="src short"><a href="#v:destroyView">destroyView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a></li><li class="src short"><a href="#v:createIconView">createIconView</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a></li><li class="src short"><a href="#v:createTreeView">createTreeView</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a></li><li class="src short"><a href="#v:refreshView">refreshView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</li><li class="src short"><a href="#v:constructView">constructView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:newTab" class="def">newTab</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; Notebook -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> <a href="src/HSFM-GUI-Gtk-MyView.html#newTab" class="link">Source</a></p><div class="doc"><p>Creates a new tab with its own view and refreshes the view.</p></div></div><div class="top"><p class="src"><a name="v:createMyView" class="def">createMyView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; Notebook -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> <a href="src/HSFM-GUI-Gtk-MyView.html#createMyView" class="link">Source</a></p><div class="doc"><p>Constructs the initial MyView object with a few dummy models.
It also initializes the callbacks.</p></div></div><div class="top"><p class="src"><a name="v:switchView" class="def">switchView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () <a href="src/HSFM-GUI-Gtk-MyView.html#switchView" class="link">Source</a></p><div class="doc"><p>Switch the existing view in <code><a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a></code> with the one that the
io action returns.</p></div></div><div class="top"><p class="src"><a name="v:destroyView" class="def">destroyView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a> <a href="src/HSFM-GUI-Gtk-MyView.html#destroyView" class="link">Source</a></p><div class="doc"><p>Destroys the given view by disconnecting the watcher
and destroying the active FMView container.</p><p>Everything that needs to be done in order to forget about a
view needs to be done here.</p><p>Returns the page in the tab list this view corresponds to.</p></div></div><div class="top"><p class="src"><a name="v:createIconView" class="def">createIconView</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a> <a href="src/HSFM-GUI-Gtk-MyView.html#createIconView" class="link">Source</a></p><div class="doc"><p>Createss an IconView.</p></div></div><div class="top"><p class="src"><a name="v:createTreeView" class="def">createTreeView</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="HSFM-GUI-Gtk-Data.html#t:FMView">FMView</a> <a href="src/HSFM-GUI-Gtk-MyView.html#createTreeView" class="link">Source</a></p><div class="doc"><p>Creates a TreeView.</p></div></div><div class="top"><p class="src"><a name="v:refreshView" class="def">refreshView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () <a href="src/HSFM-GUI-Gtk-MyView.html#refreshView" class="link">Source</a></p><div class="doc"><p>Refreshes the View based on the given directory.</p><p>Throws:</p><ul><li><code><a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO-Error.html#v:userError">userError</a></code> on inappropriate type</li></ul></div></div><div class="top"><p class="src"><a name="v:constructView" class="def">constructView</a> :: <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () <a href="src/HSFM-GUI-Gtk-MyView.html#constructView" class="link">Source</a></p><div class="doc"><p>Constructs the visible View with the current underlying mutable models,
which are retrieved from <code><a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a></code>.</p><p>This sort of merges the components mygui and myview and fires up
the actual models.</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-GUI-Gtk-Plugins.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>None</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.GUI.Gtk.Plugins</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:insertPos">insertPos</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a></li><li class="src short"><a href="#v:myplugins">myplugins</a> :: [(<a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> MenuItem, [<a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a>] -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Bool.html#t:Bool">Bool</a>, [<a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a>] -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ())]</li><li class="src short"><a href="#v:diffItem">diffItem</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> MenuItem</li><li class="src short"><a href="#v:diffFilter">diffFilter</a> :: [<a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a>] -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Bool.html#t:Bool">Bool</a></li><li class="src short"><a href="#v:diffCallback">diffCallback</a> :: [<a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a>] -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:insertPos" class="def">insertPos</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a> <a href="src/HSFM-GUI-Gtk-Plugins.html#insertPos" class="link">Source</a></p><div class="doc"><p>Where to start inserting plugins.</p></div></div><div class="top"><p class="src"><a name="v:myplugins" class="def">myplugins</a> :: [(<a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> MenuItem, [<a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a>] -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Bool.html#t:Bool">Bool</a>, [<a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a>] -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ())] <a href="src/HSFM-GUI-Gtk-Plugins.html#myplugins" class="link">Source</a></p><div class="doc"><p>A list of plugins to add to the right-click menu at position
<code><a href="HSFM-GUI-Gtk-Plugins.html#v:insertPos">insertPos</a></code>.</p><p>The left part of the triple is a function that returns the menuitem.
The middle part of the triple is a filter function that
decides whether the item is shown.
The right part of the triple is the callback, which is invoked
when the menu item is clicked.</p><p>Plugins are added in order of this list.</p></div></div><div class="top"><p class="src"><a name="v:diffItem" class="def">diffItem</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> MenuItem <a href="src/HSFM-GUI-Gtk-Plugins.html#diffItem" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:diffFilter" class="def">diffFilter</a> :: [<a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a>] -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Bool.html#t:Bool">Bool</a> <a href="src/HSFM-GUI-Gtk-Plugins.html#diffFilter" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:diffCallback" class="def">diffCallback</a> :: [<a href="HSFM-GUI-Gtk-Data.html#t:Item">Item</a>] -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">MyGUI</a> -&gt; <a href="HSFM-GUI-Gtk-Data.html#t:MyView">MyView</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () <a href="src/HSFM-GUI-Gtk-Plugins.html#diffCallback" class="link">Source</a></p></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.History</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-History.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>Safe</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.History</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><span class="keyword">data</span> <a href="#t:BrowsingHistory">BrowsingHistory</a> = <a href="#v:BrowsingHistory">BrowsingHistory</a> {<ul class="subs"><li><a href="#v:backwardsHistory">backwardsHistory</a> :: [Path Abs]</li><li><a href="#v:currentDir">currentDir</a> :: Path Abs</li><li><a href="#v:forwardHistory">forwardHistory</a> :: [Path Abs]</li><li><a href="#v:maxSize">maxSize</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a></li></ul>}</li><li class="src short"><a href="#v:historyNewPath">historyNewPath</a> :: Path Abs -&gt; <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a> -&gt; <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a></li><li class="src short"><a href="#v:historyBack">historyBack</a> :: <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a> -&gt; <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a></li><li class="src short"><a href="#v:historyForward">historyForward</a> :: <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a> -&gt; <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a></li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:BrowsingHistory" class="def">BrowsingHistory</a> <a href="src/HSFM-History.html#BrowsingHistory" class="link">Source</a></p><div class="doc"><p>Browsing history. For <code><a href="HSFM-History.html#v:forwardHistory">forwardHistory</a></code> and <code><a href="HSFM-History.html#v:backwardsHistory">backwardsHistory</a></code>
the first item is the most recent one.</p></div><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:BrowsingHistory" class="def">BrowsingHistory</a></td><td class="doc empty">&nbsp;</td></tr><tr><td colspan="2"><div class="subs fields"><p class="caption">Fields</p><dl><dt class="src"><a name="v:backwardsHistory" class="def">backwardsHistory</a> :: [Path Abs]</dt><dd class="doc empty">&nbsp;</dd><dt class="src"><a name="v:currentDir" class="def">currentDir</a> :: Path Abs</dt><dd class="doc empty">&nbsp;</dd><dt class="src"><a name="v:forwardHistory" class="def">forwardHistory</a> :: [Path Abs]</dt><dd class="doc empty">&nbsp;</dd><dt class="src"><a name="v:maxSize" class="def">maxSize</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a></dt><dd class="doc empty">&nbsp;</dd></dl><div class="clear"></div></div></td></tr></table></div></div><div class="top"><p class="src"><a name="v:historyNewPath" class="def">historyNewPath</a> :: Path Abs -&gt; <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a> -&gt; <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a> <a href="src/HSFM-History.html#historyNewPath" class="link">Source</a></p><div class="doc"><p>This is meant to be called after e.g. a new path is entered
(not navigated to via the history) and the history needs updating.</p></div></div><div class="top"><p class="src"><a name="v:historyBack" class="def">historyBack</a> :: <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a> -&gt; <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a> <a href="src/HSFM-History.html#historyBack" class="link">Source</a></p><div class="doc"><p>Go back one step in the history.</p></div></div><div class="top"><p class="src"><a name="v:historyForward" class="def">historyForward</a> :: <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a> -&gt; <a href="HSFM-History.html#t:BrowsingHistory">BrowsingHistory</a> <a href="src/HSFM-History.html#historyForward" class="link">Source</a></p><div class="doc"><p>Go forward one step in the history.</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.Settings</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-Settings.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>Safe</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.Settings</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:terminalCommand">terminalCommand</a> :: <a href="https://hackage.haskell.org/package/bytestring-0.10.6.0/docs/Data-ByteString.html#t:ByteString">ByteString</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> a</li><li class="src short"><a href="#v:home">home</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/bytestring-0.10.6.0/docs/Data-ByteString.html#t:ByteString">ByteString</a></li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:terminalCommand" class="def">terminalCommand</a> <a href="src/HSFM-Settings.html#terminalCommand" class="link">Source</a></p><div class="subs arguments"><p class="caption">Arguments</p><table><tr><td class="src">:: <a href="https://hackage.haskell.org/package/bytestring-0.10.6.0/docs/Data-ByteString.html#t:ByteString">ByteString</a></td><td class="doc"><p>current directory of the FM</p></td></tr><tr><td class="src">-&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> a</td><td class="doc empty">&nbsp;</td></tr></table></div><div class="doc"><p>The terminal command. This should call <code><a href="https://hackage.haskell.org/package/unix-2.7.1.0/docs/System-Posix-Process-ByteString.html#v:executeFile">executeFile</a></code> in the end
with the appropriate arguments.</p></div></div><div class="top"><p class="src"><a name="v:home" class="def">home</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/bytestring-0.10.6.0/docs/Data-ByteString.html#t:ByteString">ByteString</a> <a href="src/HSFM-Settings.html#home" class="link">Source</a></p><div class="doc"><p>The home directory. If you want to set it explicitly, you might
want to do:</p><pre>home = return &quot;/home/wurst&quot;
</pre></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.Utils.IO</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-Utils-IO.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>Safe</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.Utils.IO</p></div><div id="description"><p class="caption">Description</p><div class="doc"><p>Random and general IO utilities.</p></div></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:writeTVarIO">writeTVarIO</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/GHC-Conc.html#t:TVar">TVar</a> a -&gt; a -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</li><li class="src short"><a href="#v:modifyTVarIO">modifyTVarIO</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/GHC-Conc.html#t:TVar">TVar</a> a -&gt; (a -&gt; a) -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> ()</li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:writeTVarIO" class="def">writeTVarIO</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/GHC-Conc.html#t:TVar">TVar</a> a -&gt; a -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () <a href="src/HSFM-Utils-IO.html#writeTVarIO" class="link">Source</a></p><div class="doc"><p>Atomically write a TVar.</p></div></div><div class="top"><p class="src"><a name="v:modifyTVarIO" class="def">modifyTVarIO</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/GHC-Conc.html#t:TVar">TVar</a> a -&gt; (a -&gt; a) -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () <a href="src/HSFM-Utils-IO.html#modifyTVarIO" class="link">Source</a></p><div class="doc"><p>Atomically modify a TVar.</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.Utils.MyPrelude</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/HSFM-Utils-MyPrelude.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>Safe</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">HSFM.Utils.MyPrelude</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:listIndices">listIndices</a> :: [a] -&gt; [<a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a>]</li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:listIndices" class="def">listIndices</a> :: [a] -&gt; [<a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Int.html#t:Int">Int</a>] <a href="src/HSFM-Utils-MyPrelude.html#listIndices" class="link">Source</a></p><div class="doc"><p>Turns any list into a list of the same length with the values
being the indices.
E.g.: &quot;abdasd&quot; -&gt; [0,1,2,3,4,5]</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
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running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
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and give any other recipients of the Program a copy of this License
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You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
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These requirements apply to the modified work as a whole. If
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license would not permit royalty-free redistribution of the Program by
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the only way you could satisfy both it and this License would be to
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If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
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It is not the purpose of this section to induce you to infringe any
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such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
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This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
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the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
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address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
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either of that version or of any later version published by the Free
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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REPAIR OR CORRECTION.
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

4
Main.html Normal file
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Main</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();setSynopsis("mini_Main.html");};
//]]>
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/Main.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>None</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">Main</p></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:main" class="def">main</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> () <a href="src/Main.html#main" class="link">Source</a></p></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

4
Paths_hsfm.html Normal file
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Paths_hsfm</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();setSynopsis("mini_Paths_hsfm.html");};
//]]>
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/Paths_hsfm.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>Safe</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">Paths_hsfm</p></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:version" class="def">version</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Version.html#t:Version">Version</a> <a href="src/Paths_hsfm.html#version" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:getBinDir" class="def">getBinDir</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:FilePath">FilePath</a> <a href="src/Paths_hsfm.html#getBinDir" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:getLibDir" class="def">getLibDir</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:FilePath">FilePath</a> <a href="src/Paths_hsfm.html#getLibDir" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:getDynLibDir" class="def">getDynLibDir</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:FilePath">FilePath</a> <a href="src/Paths_hsfm.html#getDynLibDir" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:getDataDir" class="def">getDataDir</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:FilePath">FilePath</a> <a href="src/Paths_hsfm.html#getDataDir" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:getLibexecDir" class="def">getLibexecDir</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:FilePath">FilePath</a> <a href="src/Paths_hsfm.html#getLibexecDir" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:getDataFileName" class="def">getDataFileName</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:FilePath">FilePath</a> -&gt; <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:FilePath">FilePath</a> <a href="src/Paths_hsfm.html#getDataFileName" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:getSysconfDir" class="def">getSysconfDir</a> :: <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:FilePath">FilePath</a> <a href="src/Paths_hsfm.html#getSysconfDir" class="link">Source</a></p></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

32
README.md
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@ -1,32 +0,0 @@
HSFM
====
[![Join the chat at https://gitter.im/hasufell/hsfm](https://badges.gitter.im/hasufell/hsfm.svg)](https://gitter.im/hasufell/hsfm?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
[![Build Status](https://api.travis-ci.org/hasufell/hsfm.png?branch=master)](https://travis-ci.org/hasufell/hsfm)
A Gtk+:3 filemanager written in Haskell.
Design goals:
- easy to use
- useful library interface to be able to build other user interfaces
- type safety, runtime safety, strictness
- simple add-on interface
Screenshots
-----------
![hsfm](https://cloud.githubusercontent.com/assets/1241845/20034565/6c3ae80e-a3c2-11e6-882c-9fe0ff202045.png "hsfm-gtk")
Installation
------------
```
./install.sh
```
Contributing
------------
See [HACKING.md](hacking/HACKING.md).

2
Setup.hs
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@ -1,2 +0,0 @@
import Distribution.Simple
main = defaultMain

10
cabal.project
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@ -1,10 +0,0 @@
with-compiler: ghc-8.6.5
packages: .
optimization: 2
package *
optimization: 2
index-state: 2020-01-24T20:23:40Z

80
cabal.project.freeze
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@ -1,80 +0,0 @@
constraints: any.Cabal ==2.4.0.1,
any.IfElse ==0.85,
any.abstract-deque ==0.3,
abstract-deque -usecas,
any.alex ==3.2.5,
alex +small_base,
any.array ==0.5.3.0,
any.atomic-primops ==0.8.3,
atomic-primops -debug,
any.base ==4.12.0.0,
any.base-orphans ==0.8.1,
any.binary ==0.8.6.0,
any.bytestring ==0.10.8.2,
any.cairo ==0.13.8.0,
cairo +cairo_pdf +cairo_ps +cairo_svg,
any.containers ==0.6.0.1,
any.deepseq ==1.4.4.0,
any.directory ==1.3.3.0,
any.exceptions ==0.10.4,
exceptions +transformers-0-4,
any.filepath ==1.4.2.1,
any.ghc-boot-th ==8.6.5,
any.ghc-prim ==0.5.3,
any.gio ==0.13.8.0,
any.glib ==0.13.8.0,
glib +closure_signals,
any.gtk2hs-buildtools ==0.13.8.0,
gtk2hs-buildtools +closuresignals,
any.gtk3 ==0.15.4,
gtk3 -build-demos +fmode-binary +have-gio,
any.happy ==1.19.12,
happy +small_base,
any.hashable ==1.3.0.0,
hashable -examples +integer-gmp +sse2 -sse41,
any.hashtables ==1.2.3.4,
hashtables -bounds-checking -debug -detailed-profiling -portable -sse42 +unsafe-tricks,
any.heaps ==0.3.6.1,
any.hinotify-bytestring ==0.3.8.1,
any.hpath ==0.11.0,
any.hpath-filepath ==0.10.3,
any.hpath-io ==0.12.0,
any.hsc2hs ==0.68.6,
hsc2hs -in-ghc-tree,
any.integer-gmp ==1.0.2.0,
any.lockfree-queue ==0.2.3.1,
any.monad-control ==1.0.2.3,
any.monad-loops ==0.4.3,
monad-loops +base4,
any.mtl ==2.2.2,
any.network ==3.1.1.1,
any.old-locale ==1.0.0.7,
any.pango ==0.13.8.0,
pango +new-exception,
any.parsec ==3.1.13.0,
any.pretty ==1.1.3.6,
any.primitive ==0.7.0.0,
any.process ==1.6.5.0,
any.random ==1.1,
any.rts ==1.0,
any.safe ==0.3.18,
any.safe-exceptions ==0.1.7.0,
any.simple-sendfile ==0.2.30,
simple-sendfile +allow-bsd,
any.stm ==2.5.0.0,
any.streamly ==0.7.0,
streamly -benchmark -debug -dev -examples -examples-sdl -has-llvm -inspection -no-charts -no-fusion -streamk,
any.template-haskell ==2.14.0.0,
any.text ==1.2.3.1,
any.time ==1.8.0.2,
any.transformers ==0.5.6.2,
any.transformers-base ==0.4.5.2,
transformers-base +orphaninstances,
any.transformers-compat ==0.6.5,
transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
any.unix ==2.7.2.2,
any.unix-bytestring ==0.3.7.3,
any.utf8-string ==1.0.1.1,
any.vector ==0.12.0.3,
vector +boundschecks -internalchecks -unsafechecks -wall,
any.word8 ==0.1.3

922
data/Gtk/builder.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.20.0 -->
<interface>
<requires lib="gtk+" version="3.16"/>
<object class="GtkGrid" id="fpropGrid">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="row_spacing">2</property>
<property name="column_spacing">2</property>
<property name="row_homogeneous">True</property>
<child>
<object class="GtkLabel" id="label1">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="margin_left">5</property>
<property name="label" translatable="yes">File Name:</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="fpropFnEntry">
<property name="width_request">350</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">2</property>
<property name="margin_bottom">2</property>
<property name="editable">False</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="margin_left">5</property>
<property name="label" translatable="yes">Location:</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label3">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="margin_left">5</property>
<property name="label" translatable="yes">Total Size:</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="fpropLocEntry">
<property name="width_request">350</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">2</property>
<property name="margin_bottom">2</property>
<property name="editable">False</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="fpropTsEntry">
<property name="width_request">350</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">2</property>
<property name="margin_bottom">2</property>
<property name="editable">False</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label5">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="margin_left">5</property>
<property name="label" translatable="yes">Accessed:</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">7</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label4">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="margin_left">5</property>
<property name="label" translatable="yes">Modified:</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">6</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="fpropModEntry">
<property name="width_request">350</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">2</property>
<property name="margin_bottom">2</property>
<property name="editable">False</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">6</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="fpropAcEntry">
<property name="width_request">350</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">2</property>
<property name="margin_bottom">2</property>
<property name="editable">False</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">7</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label6">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="margin_left">5</property>
<property name="label" translatable="yes">File Type:</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="fpropFTEntry">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">2</property>
<property name="margin_bottom">2</property>
<property name="editable">False</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="fpropPermEntry">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">2</property>
<property name="margin_bottom">2</property>
<property name="editable">False</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label7">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="margin_left">5</property>
<property name="label" translatable="yes">Link Destination:</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">5</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label8">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="margin_left">5</property>
<property name="label" translatable="yes">Permissions:</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="fpropLDEntry">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">2</property>
<property name="margin_bottom">2</property>
<property name="editable">False</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">5</property>
</packing>
</child>
</object>
<object class="GtkImage" id="image1">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-edit</property>
</object>
<object class="GtkImage" id="image2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-open</property>
</object>
<object class="GtkImage" id="image3">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-cancel</property>
</object>
<object class="GtkApplicationWindow" id="rootWin">
<property name="can_focus">False</property>
<child>
<object class="GtkBox" id="box1">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkMenuBar" id="menubar">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkMenuItem" id="menubarFile">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">_File</property>
<property name="use_underline">True</property>
<child type="submenu">
<object class="GtkMenu" id="menu1">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkSeparatorMenuItem" id="separatormenuitem1">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="menubarFileQuit">
<property name="label">gtk-quit</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
</object>
</child>
</object>
</child>
<child>
<object class="GtkMenuItem" id="menubarView">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">View</property>
<child type="submenu">
<object class="GtkMenu" id="menu5">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
</child>
</object>
</child>
<child>
<object class="GtkMenuItem" id="menubarHelp">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">_Help</property>
<property name="use_underline">True</property>
<child type="submenu">
<object class="GtkMenu" id="menu3">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkImageMenuItem" id="menubarHelpAbout">
<property name="label">gtk-about</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
</object>
</child>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkPaned">
<property name="visible">True</property>
<property name="can_focus">True</property>
<child>
<object class="GtkNotebook" id="notebook1">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="scrollable">True</property>
<child>
<placeholder/>
</child>
<child type="tab">
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child type="tab">
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child type="tab">
<placeholder/>
</child>
</object>
<packing>
<property name="resize">True</property>
<property name="shrink">True</property>
</packing>
</child>
<child>
<object class="GtkNotebook" id="notebook2">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="scrollable">True</property>
<child>
<placeholder/>
</child>
<child type="tab">
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child type="tab">
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child type="tab">
<placeholder/>
</child>
</object>
<packing>
<property name="resize">True</property>
<property name="shrink">True</property>
</packing>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkBox" id="box3">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkToggleButton" id="leftNbBtn">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">5</property>
<property name="margin_bottom">5</property>
<property name="relief">none</property>
<property name="always_show_image">True</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkSeparator">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_left">2</property>
<property name="margin_right">2</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkStatusbar" id="statusBar">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_left">10</property>
<property name="margin_right">10</property>
<property name="margin_start">10</property>
<property name="margin_end">10</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="orientation">vertical</property>
<property name="spacing">2</property>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="clearStatusBar">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">5</property>
<property name="margin_bottom">5</property>
<property name="image">image3</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">3</property>
</packing>
</child>
<child>
<object class="GtkSeparator">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_left">2</property>
<property name="margin_right">2</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">4</property>
</packing>
</child>
<child>
<object class="GtkToggleButton" id="rightNbBtn">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="margin_left">5</property>
<property name="margin_right">5</property>
<property name="margin_top">5</property>
<property name="margin_bottom">5</property>
<property name="relief">none</property>
<property name="always_show_image">True</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">5</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
</object>
</child>
</object>
<object class="GtkImage" id="image4">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-zoom-in</property>
</object>
<object class="GtkImage" id="image5">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-zoom-out</property>
</object>
<object class="GtkImage" id="image6">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-directory</property>
</object>
<object class="GtkImage" id="image7">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-zoom-fit</property>
</object>
<object class="GtkImage" id="image8">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-add</property>
</object>
<object class="GtkImage" id="image9">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="icon_name">utilities-terminal</property>
</object>
<object class="GtkMenu" id="rcMenu">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkImageMenuItem" id="rcFileOpen">
<property name="label">gtk-open</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileExecute">
<property name="label">gtk-execute</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileNew">
<property name="label">gtk-new</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
<child type="submenu">
<object class="GtkMenu" id="menu6">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkImageMenuItem" id="rcFileNewRegFile">
<property name="label">gtk-file</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileNewDir">
<property name="label" translatable="yes">directory</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="image">image6</property>
<property name="use_stock">False</property>
</object>
</child>
<child>
<object class="GtkSeparatorMenuItem" id="separatormenuitem4">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileNewTab">
<property name="label" translatable="yes">Tab</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="image">image8</property>
<property name="use_stock">False</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileNewTerm">
<property name="label" translatable="yes">Terminal</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="image">image9</property>
<property name="use_stock">False</property>
</object>
</child>
</object>
</child>
</object>
</child>
<child>
<object class="GtkSeparatorMenuItem" id="separatormenuitem2">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileCut">
<property name="label">gtk-cut</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileCopy">
<property name="label">gtk-copy</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileRename">
<property name="label">Rename</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_stock">False</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFilePaste">
<property name="label">gtk-paste</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileDelete">
<property name="label">gtk-delete</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileProperty">
<property name="label">gtk-properties</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
</object>
</child>
<child>
<object class="GtkSeparatorMenuItem" id="separatormenuitem3">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileView">
<property name="label">View</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="image">image7</property>
<property name="use_stock">False</property>
<child type="submenu">
<object class="GtkMenu" id="menu2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkImageMenuItem" id="rcFileIconView">
<property name="label">icon view</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="image">image4</property>
<property name="use_stock">False</property>
</object>
</child>
<child>
<object class="GtkImageMenuItem" id="rcFileTreeView">
<property name="label" translatable="yes">tree view</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="image">image5</property>
<property name="use_stock">False</property>
</object>
</child>
</object>
</child>
</object>
</child>
</object>
<object class="GtkImage" id="leftNbIcon">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-yes</property>
</object>
<object class="GtkImage" id="rightNbIcon">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-yes</property>
</object>
<object class="GtkBox" id="viewBox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkBox" id="box2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkButton" id="backViewB">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<child>
<object class="GtkImage" id="imageGoBack">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-go-back</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="padding">2</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkButton" id="upViewB">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<child>
<object class="GtkImage" id="imageGoUp">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-go-up</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="padding">2</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="forwardViewB">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<child>
<object class="GtkImage" id="imageGoForward">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-go-forward</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="padding">2</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="refreshViewB">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<child>
<object class="GtkImage" id="imageRefresh">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-refresh</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="padding">2</property>
<property name="position">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="homeViewB">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<child>
<object class="GtkImage" id="imageHome">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-home</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">4</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="urlBar">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="input_purpose">url</property>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">5</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkScrolledWindow" id="mainScroll">
<property name="width_request">300</property>
<property name="height_request">500</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="shadow_type">in</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
</object>
</interface>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - _)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - _</p><table><tr><td class="src">_doFileOperation</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks-Utils.html#v:_doFileOperation">HSFM.GUI.Gtk.Callbacks.Utils</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - A)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - B)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - B</p><table><tr><td class="src">backViewB</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:backViewB">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">backwardsHistory</td><td class="module"><a href="HSFM-History.html#v:backwardsHistory">HSFM.History</a></td></tr><tr><td class="src">BlockDev</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:BlockDev">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">BrokenSymlink</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:BrokenSymlink">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">brokenSymlink</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:brokenSymlink">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">BrowsingHistory</td><td>&nbsp;</td></tr><tr><td class="alt">1 (Type/Class)</td><td class="module"><a href="HSFM-History.html#t:BrowsingHistory">HSFM.History</a></td></tr><tr><td class="alt">2 (Data Constructor)</td><td class="module"><a href="HSFM-History.html#v:BrowsingHistory">HSFM.History</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - C)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - C</p><table><tr><td class="src">CharDev</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:CharDev">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">clearStatusBar</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:clearStatusBar">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">closeTab</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:closeTab">HSFM.GUI.Gtk.Callbacks</a></td></tr><tr><td class="src">CloseTabKey</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:CloseTabKey">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">CloseTabModifier</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:CloseTabModifier">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">comparingConstr</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:comparingConstr">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">constructView</td><td class="module"><a href="HSFM-GUI-Gtk-MyView.html#v:constructView">HSFM.GUI.Gtk.MyView</a></td></tr><tr><td class="src">Copy</td><td>&nbsp;</td></tr><tr><td class="alt">1 (Type/Class)</td><td class="module"><a href="HSFM-FileSystem-UtilTypes.html#t:Copy">HSFM.FileSystem.UtilTypes</a></td></tr><tr><td class="alt">2 (Data Constructor)</td><td class="module"><a href="HSFM-FileSystem-UtilTypes.html#v:Copy">HSFM.FileSystem.UtilTypes</a></td></tr><tr><td class="src">copyInit</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:copyInit">HSFM.GUI.Gtk.Callbacks</a></td></tr><tr><td class="src">CopyKey</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:CopyKey">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">CopyModifier</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:CopyModifier">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">createIconView</td><td class="module"><a href="HSFM-GUI-Gtk-MyView.html#v:createIconView">HSFM.GUI.Gtk.MyView</a></td></tr><tr><td class="src">createMyGUI</td><td class="module"><a href="HSFM-GUI-Gtk-MyGUI.html#v:createMyGUI">HSFM.GUI.Gtk.MyGUI</a></td></tr><tr><td class="src">createMyView</td><td class="module"><a href="HSFM-GUI-Gtk-MyView.html#v:createMyView">HSFM.GUI.Gtk.MyView</a></td></tr><tr><td class="src">createTreeView</td><td class="module"><a href="HSFM-GUI-Gtk-MyView.html#v:createTreeView">HSFM.GUI.Gtk.MyView</a></td></tr><tr><td class="src">currentDir</td><td class="module"><a href="HSFM-History.html#v:currentDir">HSFM.History</a></td></tr><tr><td class="src">cwd</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:cwd">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">c_strlen</td><td class="module"><a href="HSFM-GUI-Glib-GlibString.html#v:c_strlen">HSFM.GUI.Glib.GlibString</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - D)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - D</p><table><tr><td class="src">del</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:del">HSFM.GUI.Gtk.Callbacks</a></td></tr><tr><td class="src">DeleteKey</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:DeleteKey">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">DeleteModifier</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:DeleteModifier">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">destroyView</td><td class="module"><a href="HSFM-GUI-Gtk-MyView.html#v:destroyView">HSFM.GUI.Gtk.MyView</a></td></tr><tr><td class="src">deviceID</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:deviceID">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">diffCallback</td><td class="module"><a href="HSFM-GUI-Gtk-Plugins.html#v:diffCallback">HSFM.GUI.Gtk.Plugins</a></td></tr><tr><td class="src">diffFilter</td><td class="module"><a href="HSFM-GUI-Gtk-Plugins.html#v:diffFilter">HSFM.GUI.Gtk.Plugins</a></td></tr><tr><td class="src">diffItem</td><td class="module"><a href="HSFM-GUI-Gtk-Plugins.html#v:diffItem">HSFM.GUI.Gtk.Plugins</a></td></tr><tr><td class="src">Dir</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:Dir">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">DirList</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:DirList">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">DirOrSym</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:DirOrSym">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">DirSym</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:DirSym">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">dirSym</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:dirSym">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">doFileOperation</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks-Utils.html#v:doFileOperation">HSFM.GUI.Gtk.Callbacks.Utils</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - E</p><table><tr><td class="src">epochToString</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:epochToString">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">execute</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:execute">HSFM.GUI.Gtk.Callbacks</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - G)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - G</p><table><tr><td class="src">getBinDir</td><td class="module"><a href="Paths_hsfm.html#v:getBinDir">Paths_hsfm</a></td></tr><tr><td class="src">getContents</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:getContents">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">getCurrentDir</td><td class="module"><a href="HSFM-GUI-Gtk-Utils.html#v:getCurrentDir">HSFM.GUI.Gtk.Utils</a></td></tr><tr><td class="src">getDataDir</td><td class="module"><a href="Paths_hsfm.html#v:getDataDir">Paths_hsfm</a></td></tr><tr><td class="src">getDataFileName</td><td class="module"><a href="Paths_hsfm.html#v:getDataFileName">Paths_hsfm</a></td></tr><tr><td class="src">getDynLibDir</td><td class="module"><a href="Paths_hsfm.html#v:getDynLibDir">Paths_hsfm</a></td></tr><tr><td class="src">getFileInfo</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:getFileInfo">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">getFirstItem</td><td class="module"><a href="HSFM-GUI-Gtk-Utils.html#v:getFirstItem">HSFM.GUI.Gtk.Utils</a></td></tr><tr><td class="src">getFPasStr</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:getFPasStr">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">getIcon</td><td class="module"><a href="HSFM-GUI-Gtk-Icons.html#v:getIcon">HSFM.GUI.Gtk.Icons</a></td></tr><tr><td class="src">getLibDir</td><td class="module"><a href="Paths_hsfm.html#v:getLibDir">Paths_hsfm</a></td></tr><tr><td class="src">getLibexecDir</td><td class="module"><a href="Paths_hsfm.html#v:getLibexecDir">Paths_hsfm</a></td></tr><tr><td class="src">getSelectedItems</td><td class="module"><a href="HSFM-GUI-Gtk-Utils.html#v:getSelectedItems">HSFM.GUI.Gtk.Utils</a></td></tr><tr><td class="src">getSelectedTreePaths</td><td class="module"><a href="HSFM-GUI-Gtk-Utils.html#v:getSelectedTreePaths">HSFM.GUI.Gtk.Utils</a></td></tr><tr><td class="src">getSymlinkIcon</td><td class="module"><a href="HSFM-GUI-Gtk-Icons.html#v:getSymlinkIcon">HSFM.GUI.Gtk.Icons</a></td></tr><tr><td class="src">getSysconfDir</td><td class="module"><a href="Paths_hsfm.html#v:getSysconfDir">Paths_hsfm</a></td></tr><tr><td class="src">goDir</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks-Utils.html#v:goDir">HSFM.GUI.Gtk.Callbacks.Utils</a></td></tr><tr><td class="src">goHistoryBack</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:goHistoryBack">HSFM.GUI.Gtk.Callbacks</a></td></tr><tr><td class="src">goHistoryForward</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:goHistoryForward">HSFM.GUI.Gtk.Callbacks</a></td></tr><tr><td class="src">goHome</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:goHome">HSFM.GUI.Gtk.Callbacks</a></td></tr><tr><td class="src">goUp</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:goUp">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">goUp'</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:goUp-39-">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">GtkException</td><td class="module"><a href="HSFM-GUI-Gtk-Errors.html#t:GtkException">HSFM.GUI.Gtk.Errors</a></td></tr><tr><td class="src">GtkIcon</td><td class="module"><a href="HSFM-GUI-Gtk-Icons.html#t:GtkIcon">HSFM.GUI.Gtk.Icons</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - H)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - H</p><table><tr><td class="src">history</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:history">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">historyBack</td><td class="module"><a href="HSFM-History.html#v:historyBack">HSFM.History</a></td></tr><tr><td class="src">HistoryBackKey</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:HistoryBackKey">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">HistoryBackModifier</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:HistoryBackModifier">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">historyForward</td><td class="module"><a href="HSFM-History.html#v:historyForward">HSFM.History</a></td></tr><tr><td class="src">HistoryForwardKey</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:HistoryForwardKey">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">HistoryForwardModifier</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:HistoryForwardModifier">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">historyNewPath</td><td class="module"><a href="HSFM-History.html#v:historyNewPath">HSFM.History</a></td></tr><tr><td class="src">home</td><td class="module"><a href="HSFM-Settings.html#v:home">HSFM.Settings</a></td></tr><tr><td class="src">homeViewB</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:homeViewB">HSFM.GUI.Gtk.Data</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - I)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - I</p><table><tr><td class="src">iconSize</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:iconSize">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">IError</td><td class="module"><a href="HSFM-GUI-Gtk-Icons.html#v:IError">HSFM.GUI.Gtk.Icons</a></td></tr><tr><td class="src">IFile</td><td class="module"><a href="HSFM-GUI-Gtk-Icons.html#v:IFile">HSFM.GUI.Gtk.Icons</a></td></tr><tr><td class="src">IFolder</td><td class="module"><a href="HSFM-GUI-Gtk-Icons.html#v:IFolder">HSFM.GUI.Gtk.Icons</a></td></tr><tr><td class="src">inotify</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:inotify">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">insertPos</td><td class="module"><a href="HSFM-GUI-Gtk-Plugins.html#v:insertPos">HSFM.GUI.Gtk.Plugins</a></td></tr><tr><td class="src">isBlockC</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:isBlockC">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">isBrokenSymlink</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:isBrokenSymlink">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">isCharC</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:isCharC">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">isDirC</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:isDirC">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">isFileC</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:isFileC">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">isLazy</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:isLazy">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">isNamedC</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:isNamedC">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">isSocketC</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:isSocketC">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">isSymC</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:isSymC">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">Item</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#t:Item">HSFM.GUI.Gtk.Data</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - L)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - L</p><table><tr><td class="src">leftNbBtn</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:leftNbBtn">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">leftNbIcon</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:leftNbIcon">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">linkCount</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:linkCount">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">listIndices</td><td class="module"><a href="HSFM-Utils-MyPrelude.html#v:listIndices">HSFM.Utils.MyPrelude</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - M</p><table><tr><td class="src">main</td><td class="module"><a href="Main.html#v:main">Main</a></td></tr><tr><td class="src">maxSize</td><td class="module"><a href="HSFM-History.html#v:maxSize">HSFM.History</a></td></tr><tr><td class="src">MenuBar</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#t:MenuBar">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">menubar</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:menubar">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">menubarFileQuit</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:menubarFileQuit">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">menubarHelpAbout</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:menubarHelpAbout">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">MkFilePropertyGrid</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:MkFilePropertyGrid">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">MkFMSettings</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:MkFMSettings">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">mkHistoryMenuB</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:mkHistoryMenuB">HSFM.GUI.Gtk.Callbacks</a></td></tr><tr><td class="src">mkHistoryMenuF</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:mkHistoryMenuF">HSFM.GUI.Gtk.Callbacks</a></td></tr><tr><td class="src">MkMenuBar</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:MkMenuBar">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">MkMyGUI</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:MkMyGUI">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">MkMyView</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:MkMyView">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">MkRightClickMenu</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#v:MkRightClickMenu">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">modificationTime</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:modificationTime">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">modificationTimeHiRes</td><td class="module"><a href="HSFM-FileSystem-FileType.html#v:modificationTimeHiRes">HSFM.FileSystem.FileType</a></td></tr><tr><td class="src">modifyTVarIO</td><td class="module"><a href="HSFM-Utils-IO.html#v:modifyTVarIO">HSFM.Utils.IO</a></td></tr><tr><td class="src">Move</td><td>&nbsp;</td></tr><tr><td class="alt">1 (Type/Class)</td><td class="module"><a href="HSFM-FileSystem-UtilTypes.html#t:Move">HSFM.FileSystem.UtilTypes</a></td></tr><tr><td class="alt">2 (Data Constructor)</td><td class="module"><a href="HSFM-FileSystem-UtilTypes.html#v:Move">HSFM.FileSystem.UtilTypes</a></td></tr><tr><td class="src">moveInit</td><td class="module"><a href="HSFM-GUI-Gtk-Callbacks.html#v:moveInit">HSFM.GUI.Gtk.Callbacks</a></td></tr><tr><td class="src">MoveKey</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:MoveKey">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">MoveModifier</td><td class="module"><a href="HSFM-GUI-Gtk-Settings.html#v:MoveModifier">HSFM.GUI.Gtk.Settings</a></td></tr><tr><td class="src">MyGUI</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#t:MyGUI">HSFM.GUI.Gtk.Data</a></td></tr><tr><td class="src">myplugins</td><td class="module"><a href="HSFM-GUI-Gtk-Plugins.html#v:myplugins">HSFM.GUI.Gtk.Plugins</a></td></tr><tr><td class="src">MyView</td><td class="module"><a href="HSFM-GUI-Gtk-Data.html#t:MyView">HSFM.GUI.Gtk.Data</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - N)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index - W)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-L.html">L</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-Q.html">Q</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-V.html">V</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-95.html">_</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - W</p><table><tr><td class="src">withConfirmationDialog</td><td class="module"><a href="HSFM-GUI-Gtk-Dialogs.html#v:withConfirmationDialog">HSFM.GUI.Gtk.Dialogs</a></td></tr><tr><td class="src">withErrorDialog</td><td class="module"><a href="HSFM-GUI-Gtk-Dialogs.html#v:withErrorDialog">HSFM.GUI.Gtk.Dialogs</a></td></tr><tr><td class="src">withItems</td><td class="module"><a href="HSFM-GUI-Gtk-Utils.html#v:withItems">HSFM.GUI.Gtk.Utils</a></td></tr><tr><td class="src">writeTVarIO</td><td class="module"><a href="HSFM-Utils-IO.html#v:writeTVarIO">HSFM.Utils.IO</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk (Index)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="haddock-util.js" type="text/javascript"></script>
<script type="text/javascript"><!--
/*
The synopsis frame needs to be updated using javascript, so we hide
it by default and only show it if javascript is enabled.
TODO: provide some means to disable it.
*/
function load() {
var d = document.getElementById("inner-fs");
d.rows = "50%,50%";
postReframe();
}
--></script>
</head>
<frameset id="outer-fs" cols="25%,75%" onload="load()">
<frameset id="inner-fs" rows="100%,0%">
<frame src="index-frames.html" name="modules" />
<frame src="" name="synopsis" />
</frameset>
<frame src="index.html" name="main" />
</frameset>
</html>

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# HACKING
Check out the [issue tracker](https://github.com/hasufell/hsfm/issues)
if you don't know yet what you want to hack on.
## Coding style
- match the sorroundings
- no overcomplicated pointfree style
- normal indenting 2 whitespaces
- just make things pretty and readable
- you can use the provided [hsimport.hs](hsimport.hs)
## Documentation
__Everything__ must be documented. :)
Don't assume people know what you mean. Type signatures are not sufficient
documentation.
## Hacking Overview
Only a GTK GUI is currently implemented, the entry point being
[HSFM.GUI.Gtk](./../src/HSFM/GUI/Gtk.hs). From there it flows down
to creating a [MyGUI object](./../src/HSFM/GUI/Gtk/Data.hs#L51) in
[HSFM.GUI.Gtk.MyGUI](./../src/HSFM/GUI/Gtk/MyGUI.hs), which is sort of
a global object for the whole window. Inside this object are
theoretically multiple [MyView objects](./../src/HSFM/GUI/Gtk/Data.hs#L101)
allowed which represent the actual view on the filesystem and related
widgets, which are constructed in
[HSFM.GUI.Gtk.MyView](./../src/HSFM/GUI/Gtk/MyView.hs). Both MyGUI and MyView
are more or less accessible throughout the whole GTK callstack, expclicitly
passed as parameters.
For adding new GTK widgets with functionality you mostly have to touch the
following files:
* [builder.xml](./../data/Gtk/builder.xml): this defines the main GUI widgets which are static, use the [glade editor](http://glade.gnome.org) to add stuff
* [HSFM.GUI.Gtk.Data](./../src/HSFM/GUI/Gtk/Data.hs): add the widget to e.g. the MyGUI type so we can access it throughout the GTK call stack
* [HSFM.GUI.Gtk.MyGUI](./../src/HSFM/GUI/Gtk/MyGUI.hs): add initializers for the GUI buttons to be fetched from the GTK builder.xml file
* [HSFM.GUI.Gtk.Callbacks](./../src/HSFM/GUI/Gtk/Callbacks.hs): define the callbacks and the actual functionality here
## Concepts
### Path safety
Paths are usually represented in haskell libraries as `type FilePath = String`.
This is bad, because of a number of reasons:
* encoding issues, since the low-level representation of filepaths is in fact an array of C chars
* weak typing... we could pass arbitrary invalid/malicious filepaths or other random strings
* no information about any property at type level (e.g. is it an absolute path?)
* no filepath constructors that do sanity checks and proper parsing
* no guarantee whether the filepath is normalised or not or even valid
Because of that, the solution is:
* use `ByteString` under the hood
* wrap it inside `Path t` where `t` can be either `Abs` (for absolute), `Rel` (for relative) or `Fn` (for filename)
* construct filepaths via smart constructors only that reject certain paths (like `.` or `..`) and normalise the path
This leads to the following benefits:
* we have guarantees about whether a path is absolute or not, which is important for runtime safety in general, predictable behavior and thread safety
* we don't mess with the filepath representation we get from low-level posix functions, so encoding issues are pretty much out
* we can reason about filepaths and rely on them to be valid (don't confuse that with "they exist")
* filepath functions like `(</>)` are now predictable and safe in contrast to the version from the `filepath` package
The [hpath](https://hackage.haskell.org/package/hpath) library does exactly that for us.
The only problem with this approach is that most libraries are still String
based. Some provide dedicated `Foo.ByteString` modules though, but it
might be necessary to fork libraries.
We also need to keep track of the [Abstract FilePath proposal](https://ghc.haskell.org/trac/ghc/wiki/Proposal/AbstractFilePath).
Almost all paths in HSFM are only allowed to be absolute (`Path Abs`), unless
they are filenames (`Path Fn`) and processed for GUI purposes. This is as
already mentioned for the purpose of runtime safety, predictability and
thread safety.
### File IO safety
This is a pretty difficult problem. One thing to ensure safety on IO level
is simply the strong haskell type system, since we push everything
into our `File a` type and can then pattern match easily against the different
types of files.
The only problem with this approach is that we are examining a file at point
`a` in time, safe the information and then use that information further down
the call stack at point `b` in time, when the file information in memory
could already be out of date. There are two approaches to make this less
sucky:
* use the hinotify library on GUI level to refresh the view (and the File representation in memory) whenever the contents of a directory changes
* when we stuff something into the copy buffer, it is not saved as type `File a`, but as `Path Abs`... when the operation is finalized then the file at the given path is read and the copy/move/whatnot function carried out immediately
In addition, we don't use the `directory` package, which is dangerous
and broken. Instead, we use the [HPath.IO](https://hackage.haskell.org/package/hpath/docs/HPath-IO.html).
### Exception handling
Exceptions are good. We don't want to wrap everything in Maybe/Either types
unless we want to handle failure immediately. Otherwise we need to make
sure that at least at some point IOExceptions are caught and visualized
to the user. This is often done via e.g. `withErrorDialog` which catches
`IOException` and [HPathIOException](https://hackage.haskell.org/package/hpath/docs/HPath-IO-Errors.html#t:HPathIOException).
It's also important to clean up stuff like filedescriptors via
functions like `bracket` directly in our low-level code in case
something goes wrong.

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import Data.List
import qualified Language.Haskell.Exts as HS
import HsImport
main :: IO ()
main = hsimport $ defaultConfig { prettyPrint = prettyPrint
, findImportPos = findImportPos }
where
prettyPrint :: HS.ImportDecl -> String
prettyPrint (HS.ImportDecl sloc modname qual _ _ mpkg mas mspec) =
"import " ++ (ifStr qual "qualified ") ++
(maybe "" (\pkg -> " \"" ++ pkg ++ "\" ") mpkg) ++
getMN modname ++ (maybe "" (\name -> " as " ++ getMN name) $ mas) ++
specprint mspec
specprint :: Maybe (Bool, [HS.ImportSpec]) -> String
specprint Nothing = ""
specprint (Just (False, xs))
= "\n (\n" ++ printImportSpecs xs ++ " )"
specprint (Just (True, xs))
= "\n hiding (\n" ++ printImportSpecs xs ++ " )"
printImportSpecs :: [HS.ImportSpec] -> String
printImportSpecs ins
= let (x:xs) = sort ins
in " " ++ printSpec x ++ "\n" ++ go xs
where
go [] = ""
go [x'] = " , " ++ printSpec x' ++ "\n"
go (x':xs') = " , " ++ printSpec x' ++ "\n" ++ go xs'
printSpec :: HS.ImportSpec -> String
printSpec = HS.prettyPrint
findImportPos :: HS.ImportDecl -> [HS.ImportDecl] -> Maybe ImportPos
findImportPos _ [] = Nothing
findImportPos newImport currentImports = Just findPos
where
lastPos = After . last $ currentImports
findPos = let xs = takeWhile (\x -> (getMN $ HS.importModule x)
<
(getMN $ HS.importModule newImport)
)
. sort
$ currentImports
in if null xs then lastPos else After . last $ xs
ifStr :: Bool -> String -> String
ifStr True str = str
ifStr False _ = ""
getMN :: HS.ModuleName -> String
getMN (HS.ModuleName name) = name

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// Haddock JavaScript utilities
var rspace = /\s\s+/g,
rtrim = /^\s+|\s+$/g;
function spaced(s) { return (" " + s + " ").replace(rspace, " "); }
function trim(s) { return s.replace(rtrim, ""); }
function hasClass(elem, value) {
var className = spaced(elem.className || "");
return className.indexOf( " " + value + " " ) >= 0;
}
function addClass(elem, value) {
var className = spaced(elem.className || "");
if ( className.indexOf( " " + value + " " ) < 0 ) {
elem.className = trim(className + " " + value);
}
}
function removeClass(elem, value) {
var className = spaced(elem.className || "");
className = className.replace(" " + value + " ", " ");
elem.className = trim(className);
}
function toggleClass(elem, valueOn, valueOff, bool) {
if (bool == null) { bool = ! hasClass(elem, valueOn); }
if (bool) {
removeClass(elem, valueOff);
addClass(elem, valueOn);
}
else {
removeClass(elem, valueOn);
addClass(elem, valueOff);
}
return bool;
}
function makeClassToggle(valueOn, valueOff)
{
return function(elem, bool) {
return toggleClass(elem, valueOn, valueOff, bool);
}
}
toggleShow = makeClassToggle("show", "hide");
toggleCollapser = makeClassToggle("collapser", "expander");
function toggleSection(id)
{
var b = toggleShow(document.getElementById("section." + id));
toggleCollapser(document.getElementById("control." + id), b);
rememberCollapsed(id, b);
return b;
}
var collapsed = {};
function rememberCollapsed(id, b)
{
if(b)
delete collapsed[id]
else
collapsed[id] = null;
var sections = [];
for(var i in collapsed)
{
if(collapsed.hasOwnProperty(i))
sections.push(i);
}
// cookie specific to this page; don't use setCookie which sets path=/
document.cookie = "collapsed=" + escape(sections.join('+'));
}
function restoreCollapsed()
{
var cookie = getCookie("collapsed");
if(!cookie)
return;
var ids = cookie.split('+');
for(var i in ids)
{
if(document.getElementById("section." + ids[i]))
toggleSection(ids[i]);
}
}
function setCookie(name, value) {
document.cookie = name + "=" + escape(value) + ";path=/;";
}
function clearCookie(name) {
document.cookie = name + "=;path=/;expires=Thu, 01-Jan-1970 00:00:01 GMT;";
}
function getCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) {
return unescape(c.substring(nameEQ.length,c.length));
}
}
return null;
}
var max_results = 75; // 50 is not enough to search for map in the base libraries
var shown_range = null;
var last_search = null;
function quick_search()
{
perform_search(false);
}
function full_search()
{
perform_search(true);
}
function perform_search(full)
{
var text = document.getElementById("searchbox").value.toLowerCase();
if (text == last_search && !full) return;
last_search = text;
var table = document.getElementById("indexlist");
var status = document.getElementById("searchmsg");
var children = table.firstChild.childNodes;
// first figure out the first node with the prefix
var first = bisect(-1);
var last = (first == -1 ? -1 : bisect(1));
if (first == -1)
{
table.className = "";
status.innerHTML = "No results found, displaying all";
}
else if (first == 0 && last == children.length - 1)
{
table.className = "";
status.innerHTML = "";
}
else if (last - first >= max_results && !full)
{
table.className = "";
status.innerHTML = "More than " + max_results + ", press Search to display";
}
else
{
// decide what you need to clear/show
if (shown_range)
setclass(shown_range[0], shown_range[1], "indexrow");
setclass(first, last, "indexshow");
shown_range = [first, last];
table.className = "indexsearch";
status.innerHTML = "";
}
function setclass(first, last, status)
{
for (var i = first; i <= last; i++)
{
children[i].className = status;
}
}
// do a binary search, treating 0 as ...
// return either -1 (no 0's found) or location of most far match
function bisect(dir)
{
var first = 0, finish = children.length - 1;
var mid, success = false;
while (finish - first > 3)
{
mid = Math.floor((finish + first) / 2);
var i = checkitem(mid);
if (i == 0) i = dir;
if (i == -1)
finish = mid;
else
first = mid;
}
var a = (dir == 1 ? first : finish);
var b = (dir == 1 ? finish : first);
for (var i = b; i != a - dir; i -= dir)
{
if (checkitem(i) == 0) return i;
}
return -1;
}
// from an index, decide what the result is
// 0 = match, -1 is lower, 1 is higher
function checkitem(i)
{
var s = getitem(i).toLowerCase().substr(0, text.length);
if (s == text) return 0;
else return (s > text ? -1 : 1);
}
// from an index, get its string
// this abstracts over alternates
function getitem(i)
{
for ( ; i >= 0; i--)
{
var s = children[i].firstChild.firstChild.data;
if (s.indexOf(' ') == -1)
return s;
}
return ""; // should never be reached
}
}
function setSynopsis(filename) {
if (parent.window.synopsis) {
if (parent.window.synopsis.location.replace) {
// In Firefox this avoids adding the change to the history.
parent.window.synopsis.location.replace(filename);
} else {
parent.window.synopsis.location = filename;
}
}
}
function addMenuItem(html) {
var menu = document.getElementById("page-menu");
if (menu) {
var btn = menu.firstChild.cloneNode(false);
btn.innerHTML = html;
menu.appendChild(btn);
}
}
function adjustForFrames() {
var bodyCls;
if (parent.location.href == window.location.href) {
// not in frames, so add Frames button
addMenuItem("<a href='#' onclick='reframe();return true;'>Frames</a>");
bodyCls = "no-frame";
}
else {
bodyCls = "in-frame";
}
addClass(document.body, bodyCls);
}
function reframe() {
setCookie("haddock-reframe", document.URL);
window.location = "frames.html";
}
function postReframe() {
var s = getCookie("haddock-reframe");
if (s) {
parent.window.main.location = s;
clearCookie("haddock-reframe");
}
}
function styles() {
var i, a, es = document.getElementsByTagName("link"), rs = [];
for (i = 0; a = es[i]; i++) {
if(a.rel.indexOf("style") != -1 && a.title) {
rs.push(a);
}
}
return rs;
}
function addStyleMenu() {
var as = styles();
var i, a, btns = "";
for(i=0; a = as[i]; i++) {
btns += "<li><a href='#' onclick=\"setActiveStyleSheet('"
+ a.title + "'); return false;\">"
+ a.title + "</a></li>"
}
if (as.length > 1) {
var h = "<div id='style-menu-holder'>"
+ "<a href='#' onclick='styleMenu(); return false;'>Style &#9662;</a>"
+ "<ul id='style-menu' class='hide'>" + btns + "</ul>"
+ "</div>";
addMenuItem(h);
}
}
function setActiveStyleSheet(title) {
var as = styles();
var i, a, found;
for(i=0; a = as[i]; i++) {
a.disabled = true;
// need to do this always, some browsers are edge triggered
if(a.title == title) {
found = a;
}
}
if (found) {
found.disabled = false;
setCookie("haddock-style", title);
}
else {
as[0].disabled = false;
clearCookie("haddock-style");
}
styleMenu(false);
}
function resetStyle() {
var s = getCookie("haddock-style");
if (s) setActiveStyleSheet(s);
}
function styleMenu(show) {
var m = document.getElementById('style-menu');
if (m) toggleShow(m, show);
}
function pageLoad() {
addStyleMenu();
adjustForFrames();
resetStyle();
restoreCollapsed();
}

117
hsfm.cabal
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name: hsfm
version: 0.0.0.1
synopsis: Haskell FileManager
description: FileManager written in haskell
license: GPL-2
license-file: LICENSE
author: Julian Ospald
maintainer: hasufell@hasufell.de
copyright: Copyright: (c) 2016 Julian Ospald
homepage: https://github.com/hasufell/hsfm
category: Desktop
build-type: Simple
cabal-version: >=1.22
data-files:
LICENSE
data/Gtk/builder.xml
data/Gtk/icons/error.png
data/Gtk/icons/gtk-directory.png
data/Gtk/icons/gtk-file.png
data/Gtk/icons/hsfm.png
hsfm.cabal
library
exposed-modules:
HSFM.FileSystem.FileType
HSFM.FileSystem.UtilTypes
HSFM.History
HSFM.Settings
HSFM.Utils.IO
HSFM.Utils.MyPrelude
build-depends:
IfElse,
base >= 4.8 && < 5,
bytestring,
filepath >= 1.3.0.0,
hinotify-bytestring,
hpath >= 0.11.0 ,
hpath-filepath >= 0.10.3,
hpath-io >= 0.12.0,
safe,
stm,
time >= 1.4.2,
unix,
utf8-string
hs-source-dirs: src
default-language: Haskell2010
Default-Extensions: RecordWildCards
PatternSynonyms
FlexibleInstances
ViewPatterns
ghc-options:
-Wall
executable hsfm-gtk
main-is: HSFM/GUI/Gtk.hs
other-modules:
Paths_hsfm
HSFM.FileSystem.FileType
HSFM.FileSystem.UtilTypes
HSFM.GUI.Glib.GlibString
HSFM.GUI.Gtk.Callbacks
HSFM.GUI.Gtk.Callbacks.Utils
HSFM.GUI.Gtk.Data
HSFM.GUI.Gtk.Dialogs
HSFM.GUI.Gtk.Errors
HSFM.GUI.Gtk.Icons
HSFM.GUI.Gtk.MyGUI
HSFM.GUI.Gtk.MyView
HSFM.GUI.Gtk.Plugins
HSFM.GUI.Gtk.Settings
HSFM.GUI.Gtk.Utils
HSFM.History
HSFM.Settings
HSFM.Utils.IO
HSFM.Utils.MyPrelude
build-depends:
Cabal >= 1.22.0.0,
IfElse,
base >= 4.8 && < 5,
bytestring,
filepath >= 1.3.0.0,
glib >= 0.13,
gtk3 >= 0.14.1,
hinotify-bytestring,
hpath >= 0.11.0 ,
hpath-filepath >= 0.10.3,
hpath-io >= 0.12.0,
hsfm,
monad-loops,
old-locale >= 1,
process,
safe,
simple-sendfile,
stm,
time >= 1.4.2,
transformers,
unix,
unix-bytestring,
utf8-string,
word8
hs-source-dirs: src
default-language: Haskell2010
Default-Extensions: RecordWildCards
PatternSynonyms
FlexibleInstances
ViewPatterns
ghc-options:
-Wall
source-repository head
type: git
location: https://github.com/hasufell/hsfm

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();};
//]]>
</script></head><body id="mini"><div id="module-list"><p class="caption">Modules</p><ul><li class="module"><a href="HSFM-FileSystem-FileType.html" target="main">HSFM.FileSystem.FileType</a></li><li class="module"><a href="HSFM-FileSystem-UtilTypes.html" target="main">HSFM.FileSystem.UtilTypes</a></li><li class="module"><a href="HSFM-GUI-Glib-GlibString.html" target="main">HSFM.GUI.Glib.GlibString</a></li><li class="module"><a href="HSFM-GUI-Gtk-Callbacks.html" target="main">HSFM.GUI.Gtk.Callbacks</a></li><li class="module"><a href="HSFM-GUI-Gtk-Callbacks-Utils.html" target="main">HSFM.GUI.Gtk.Callbacks.Utils</a></li><li class="module"><a href="HSFM-GUI-Gtk-Data.html" target="main">HSFM.GUI.Gtk.Data</a></li><li class="module"><a href="HSFM-GUI-Gtk-Dialogs.html" target="main">HSFM.GUI.Gtk.Dialogs</a></li><li class="module"><a href="HSFM-GUI-Gtk-Errors.html" target="main">HSFM.GUI.Gtk.Errors</a></li><li class="module"><a href="HSFM-GUI-Gtk-Icons.html" target="main">HSFM.GUI.Gtk.Icons</a></li><li class="module"><a href="HSFM-GUI-Gtk-MyGUI.html" target="main">HSFM.GUI.Gtk.MyGUI</a></li><li class="module"><a href="HSFM-GUI-Gtk-MyView.html" target="main">HSFM.GUI.Gtk.MyView</a></li><li class="module"><a href="HSFM-GUI-Gtk-Plugins.html" target="main">HSFM.GUI.Gtk.Plugins</a></li><li class="module"><a href="HSFM-GUI-Gtk-Settings.html" target="main">HSFM.GUI.Gtk.Settings</a></li><li class="module"><a href="HSFM-GUI-Gtk-Utils.html" target="main">HSFM.GUI.Gtk.Utils</a></li><li class="module"><a href="HSFM-History.html" target="main">HSFM.History</a></li><li class="module"><a href="HSFM-Settings.html" target="main">HSFM.Settings</a></li><li class="module"><a href="HSFM-Utils-IO.html" target="main">HSFM.Utils.IO</a></li><li class="module"><a href="HSFM-Utils-MyPrelude.html" target="main">HSFM.Utils.MyPrelude</a></li><li class="module"><a href="Main.html" target="main">Main</a></li><li class="module"><a href="Paths_hsfm.html" target="main">Paths_hsfm</a></li></ul></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hsfm-gtk</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();};
//]]>
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hsfm-gtk</p></div><div id="content"><div id="description"><h1>hsfm-gtk</h1><div class="doc"><p>FileManager written in haskell</p></div></div><div id="module-list"><p class="caption">Modules</p><ul><li><span id="control.n.1" class="module collapser" onclick="toggleSection('n.1')">HSFM</span><ul id="section.n.1" class="show"><li><span id="control.n.1.1" class="module collapser" onclick="toggleSection('n.1.1')">FileSystem</span><ul id="section.n.1.1" class="show"><li><span class="module"><a href="HSFM-FileSystem-FileType.html">HSFM.FileSystem.FileType</a></span></li><li><span class="module"><a href="HSFM-FileSystem-UtilTypes.html">HSFM.FileSystem.UtilTypes</a></span></li></ul></li><li><span id="control.n.1.2" class="module collapser" onclick="toggleSection('n.1.2')">GUI</span><ul id="section.n.1.2" class="show"><li><span id="control.n.1.2.1" class="module collapser" onclick="toggleSection('n.1.2.1')">Glib</span><ul id="section.n.1.2.1" class="show"><li><span class="module"><a href="HSFM-GUI-Glib-GlibString.html">HSFM.GUI.Glib.GlibString</a></span></li></ul></li><li><span id="control.n.1.2.2" class="module collapser" onclick="toggleSection('n.1.2.2')">Gtk</span><ul id="section.n.1.2.2" class="show"><li><span class="module"><span id="control.n.1.2.2.1" class="collapser" onclick="toggleSection('n.1.2.2.1')">&nbsp;</span><a href="HSFM-GUI-Gtk-Callbacks.html">HSFM.GUI.Gtk.Callbacks</a></span><ul id="section.n.1.2.2.1" class="show"><li><span class="module"><a href="HSFM-GUI-Gtk-Callbacks-Utils.html">HSFM.GUI.Gtk.Callbacks.Utils</a></span></li></ul></li><li><span class="module"><a href="HSFM-GUI-Gtk-Data.html">HSFM.GUI.Gtk.Data</a></span></li><li><span class="module"><a href="HSFM-GUI-Gtk-Dialogs.html">HSFM.GUI.Gtk.Dialogs</a></span></li><li><span class="module"><a href="HSFM-GUI-Gtk-Errors.html">HSFM.GUI.Gtk.Errors</a></span></li><li><span class="module"><a href="HSFM-GUI-Gtk-Icons.html">HSFM.GUI.Gtk.Icons</a></span></li><li><span class="module"><a href="HSFM-GUI-Gtk-MyGUI.html">HSFM.GUI.Gtk.MyGUI</a></span></li><li><span class="module"><a href="HSFM-GUI-Gtk-MyView.html">HSFM.GUI.Gtk.MyView</a></span></li><li><span class="module"><a href="HSFM-GUI-Gtk-Plugins.html">HSFM.GUI.Gtk.Plugins</a></span></li><li><span class="module"><a href="HSFM-GUI-Gtk-Settings.html">HSFM.GUI.Gtk.Settings</a></span></li><li><span class="module"><a href="HSFM-GUI-Gtk-Utils.html">HSFM.GUI.Gtk.Utils</a></span></li></ul></li></ul></li><li><span class="module"><a href="HSFM-History.html">HSFM.History</a></span></li><li><span class="module"><a href="HSFM-Settings.html">HSFM.Settings</a></span></li><li><span id="control.n.1.5" class="module collapser" onclick="toggleSection('n.1.5')">Utils</span><ul id="section.n.1.5" class="show"><li><span class="module"><a href="HSFM-Utils-IO.html">HSFM.Utils.IO</a></span></li><li><span class="module"><a href="HSFM-Utils-MyPrelude.html">HSFM.Utils.MyPrelude</a></span></li></ul></li></ul></li><li><span class="module"><a href="Main.html">Main</a></span></li><li><span class="module"><a href="Paths_hsfm.html">Paths_hsfm</a></span></li></ul></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>

42
install.sh
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@ -1,42 +0,0 @@
#!/bin/sh
set -eu
SCRIPT_DIR="$(CDPATH="" cd -- "$(dirname -- "$0")" && pwd -P)"
cd "${SCRIPT_DIR}"
# install ghcup
if ! [ -e "${SCRIPT_DIR}"/.ghcup/bin/ghcup ] ; then
mkdir -p "${SCRIPT_DIR}"/.ghcup/bin
curl --proto '=https' --tlsv1.2 -sSf https://gitlab.haskell.org/haskell/ghcup/raw/master/ghcup > "${SCRIPT_DIR}"/.ghcup/bin/ghcup
chmod +x "${SCRIPT_DIR}"/.ghcup/bin/ghcup
fi
# set up environment
export PATH="${SCRIPT_DIR}/.ghcup/bin:$PATH"
export GHCUP_INSTALL_BASE_PREFIX="${SCRIPT_DIR}"
# get ghc version from cabal.project
ghc_ver=$(grep with-compiler cabal.project | awk '{print $2}' | sed 's/ghc-//')
# install ghc
if ! ghcup list -t ghc -c installed -r | grep -q "${ghc_ver}" ; then
ghcup install "${ghc_ver}"
fi
# install cabal-install
if [ -z "$(ghcup list -t cabal-install -c installed -r)" ] ; then
ghcup install-cabal
fi
[ -e "${SCRIPT_DIR}"/bin ] || mkdir "${SCRIPT_DIR}"/bin
# install binary
cabal v2-install \
--installdir="${SCRIPT_DIR}"/bin \
--install-method=copy \
--overwrite-policy=always
echo "Binary installed in: ${SCRIPT_DIR}/bin"

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.FileSystem.FileType</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();};
//]]>
</script></head><body id="mini"><div id="module-header"><p class="caption">HSFM.FileSystem.FileType</p></div><div id="interface"><div class="top"><p class="src"><span class="keyword">data</span> <a href="HSFM-FileSystem-FileType.html#t:File" target="main">File</a> a</p></div><div class="top"><p class="src"><span class="keyword">data</span> <a href="HSFM-FileSystem-FileType.html#t:FileInfo" target="main">FileInfo</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:sfileLike" target="main">sfileLike</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:fileLike" target="main">fileLike</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:sdir" target="main">sdir</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:brokenSymlink" target="main">brokenSymlink</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:fileLikeSym" target="main">fileLikeSym</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:dirSym" target="main">dirSym</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:readFile" target="main">readFile</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:readDirectoryContents" target="main">readDirectoryContents</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:getContents" target="main">getContents</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:goUp" target="main">goUp</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:goUp-39-" target="main">goUp'</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:comparingConstr" target="main">comparingConstr</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:isFileC" target="main">isFileC</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:isDirC" target="main">isDirC</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:isSymC" target="main">isSymC</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:isBlockC" target="main">isBlockC</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:isCharC" target="main">isCharC</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:isNamedC" target="main">isNamedC</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:isSocketC" target="main">isSocketC</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:getFileInfo" target="main">getFileInfo</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:isBrokenSymlink" target="main">isBrokenSymlink</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:packModTime" target="main">packModTime</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:packAccessTime" target="main">packAccessTime</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:epochToString" target="main">epochToString</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:packPermissions" target="main">packPermissions</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:packFileType" target="main">packFileType</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:packLinkDestination" target="main">packLinkDestination</a></p></div><div class="top"><p class="src"><a href="HSFM-FileSystem-FileType.html#v:getFPasStr" target="main">getFPasStr</a></p></div></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.FileSystem.UtilTypes</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();};
//]]>
</script></head><body id="mini"><div id="module-header"><p class="caption">HSFM.FileSystem.UtilTypes</p></div><div id="interface"><div class="top"><p class="src"><span class="keyword">data</span> <a href="HSFM-FileSystem-UtilTypes.html#t:FileOperation" target="main">FileOperation</a></p></div><div class="top"><p class="src"><span class="keyword">data</span> <a href="HSFM-FileSystem-UtilTypes.html#t:Copy" target="main">Copy</a></p></div><div class="top"><p class="src"><span class="keyword">data</span> <a href="HSFM-FileSystem-UtilTypes.html#t:Move" target="main">Move</a></p></div><div class="top"><p class="src"><span class="keyword">data</span> <a href="HSFM-FileSystem-UtilTypes.html#t:FCollisonMode" target="main">FCollisonMode</a></p></div></div></body></html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>HSFM.GUI.Glib.GlibString</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
window.onload = function () {pageLoad();};
//]]>
</script></head><body id="mini"><div id="module-header"><p class="caption">HSFM.GUI.Glib.GlibString</p></div><div id="interface"><div class="top"><p class="src"><a href="HSFM-GUI-Glib-GlibString.html#v:noNullPtrs" target="main">noNullPtrs</a></p></div></div></body></html>

4
mini_HSFM-GUI-Gtk-Callbacks-Utils.html Normal file
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</script></head><body id="mini"><div id="module-header"><p class="caption">Paths_hsfm</p></div><div id="interface"><div class="top"><p class="src"><a href="Paths_hsfm.html#v:version" target="main">version</a></p></div><div class="top"><p class="src"><a href="Paths_hsfm.html#v:getBinDir" target="main">getBinDir</a></p></div><div class="top"><p class="src"><a href="Paths_hsfm.html#v:getLibDir" target="main">getLibDir</a></p></div><div class="top"><p class="src"><a href="Paths_hsfm.html#v:getDynLibDir" target="main">getDynLibDir</a></p></div><div class="top"><p class="src"><a href="Paths_hsfm.html#v:getDataDir" target="main">getDataDir</a></p></div><div class="top"><p class="src"><a href="Paths_hsfm.html#v:getLibexecDir" target="main">getLibexecDir</a></p></div><div class="top"><p class="src"><a href="Paths_hsfm.html#v:getDataFileName" target="main">getDataFileName</a></p></div><div class="top"><p class="src"><a href="Paths_hsfm.html#v:getSysconfDir" target="main">getSysconfDir</a></p></div></div></body></html>

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<!-- Generated by HsColour, http://code.haskell.org/~malcolm/hscolour/ -->
<title>src/HSFM/GUI/Glib/GlibString.hs</title>
<link type='text/css' rel='stylesheet' href='hscolour.css' />
</head>
<body>
<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# LANGUAGE OverloadedStrings #-}</span>
<a name="line-20"></a><span class='hs-comment'>{-# OPTIONS_HADDOCK ignore-exports #-}</span>
<a name="line-21"></a>
<a name="line-22"></a>
<a name="line-23"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>GlibString</span> <span class='hs-keyword'>where</span>
<a name="line-24"></a>
<a name="line-25"></a>
<a name="line-26"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>BS</span>
<a name="line-27"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-varop'>.</span><span class='hs-conid'>UTF8</span>
<a name="line-28"></a> <span class='hs-layout'>(</span>
<a name="line-29"></a> <span class='hs-varid'>toString</span>
<a name="line-30"></a> <span class='hs-layout'>)</span>
<a name="line-31"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Word8</span>
<a name="line-32"></a> <span class='hs-layout'>(</span>
<a name="line-33"></a> <span class='hs-sel'>_percent</span>
<a name="line-34"></a> <span class='hs-layout'>)</span>
<a name="line-35"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-conid'>String</span>
<a name="line-36"></a> <span class='hs-layout'>(</span>
<a name="line-37"></a> <span class='hs-conid'>CStringLen</span>
<a name="line-38"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>CString</span>
<a name="line-39"></a> <span class='hs-layout'>)</span>
<a name="line-40"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-41"></a> <span class='hs-layout'>(</span>
<a name="line-42"></a> <span class='hs-conid'>CSize</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-43"></a> <span class='hs-layout'>)</span>
<a name="line-44"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>Marshal</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span>
<a name="line-45"></a> <span class='hs-layout'>(</span>
<a name="line-46"></a> <span class='hs-varid'>maybePeek</span>
<a name="line-47"></a> <span class='hs-layout'>)</span>
<a name="line-48"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>Ptr</span>
<a name="line-49"></a> <span class='hs-layout'>(</span>
<a name="line-50"></a> <span class='hs-varid'>nullPtr</span>
<a name="line-51"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>plusPtr</span>
<a name="line-52"></a> <span class='hs-layout'>)</span>
<a name="line-53"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>UTFString</span>
<a name="line-54"></a>
<a name="line-55"></a>
<a name="line-56"></a>
<a name="line-57"></a><a name="instance%20GlibString%20BS.ByteString"></a><span class='hs-comment'>-- TODO: move this to its own module</span>
<a name="line-58"></a><a name="instance%20GlibString%20BS.ByteString"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>GlibString</span> <span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyword'>where</span>
<a name="line-59"></a> <span class='hs-varid'>withUTFString</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>useAsCString</span>
<a name="line-60"></a> <span class='hs-varid'>withUTFStringLen</span> <span class='hs-varid'>s</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>useAsCStringLen</span> <span class='hs-varid'>s</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varop'>.</span> <span class='hs-varid'>noNullPtrs</span><span class='hs-layout'>)</span>
<a name="line-61"></a> <span class='hs-varid'>peekUTFString</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-62"></a> <span class='hs-varid'>len</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>c_strlen</span> <span class='hs-varid'>s</span>
<a name="line-63"></a> <span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>packCStringLen</span> <span class='hs-layout'>(</span><span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>len</span><span class='hs-layout'>)</span>
<a name="line-64"></a> <span class='hs-varid'>maybePeekUTFString</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maybePeek</span> <span class='hs-varid'>peekUTFString</span>
<a name="line-65"></a> <span class='hs-varid'>peekUTFStringLen</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>packCStringLen</span>
<a name="line-66"></a> <span class='hs-varid'>newUTFString</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newUTFString</span> <span class='hs-varop'>.</span> <span class='hs-varid'>toString</span>
<a name="line-67"></a> <span class='hs-varid'>newUTFStringLen</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newUTFStringLen</span> <span class='hs-varop'>.</span> <span class='hs-varid'>toString</span>
<a name="line-68"></a> <span class='hs-varid'>genUTFOfs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>genUTFOfs</span> <span class='hs-varop'>.</span> <span class='hs-varid'>toString</span>
<a name="line-69"></a> <span class='hs-varid'>stringLength</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>length</span>
<a name="line-70"></a> <span class='hs-varid'>unPrintf</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>intercalate</span> <span class='hs-str'>"%%"</span> <span class='hs-layout'>(</span><span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>split</span> <span class='hs-sel'>_percent</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-71"></a>
<a name="line-72"></a>
<a name="line-73"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"string.h strlen"</span> <span class='hs-varid'>c_strlen</span>
<a name="line-74"></a> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>CString</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>CSize</span>
<a name="line-75"></a>
<a name="line-76"></a>
<a name="line-77"></a><a name="noNullPtrs"></a><span class='hs-definition'>noNullPtrs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>CStringLen</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>CStringLen</span>
<a name="line-78"></a><span class='hs-definition'>noNullPtrs</span> <span class='hs-layout'>(</span><span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-num'>0</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>p</span> <span class='hs-varop'>==</span> <span class='hs-varid'>nullPtr</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>plusPtr</span> <span class='hs-varid'>p</span> <span class='hs-num'>1</span><span class='hs-layout'>,</span> <span class='hs-num'>0</span><span class='hs-layout'>)</span>
<a name="line-79"></a><span class='hs-definition'>noNullPtrs</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>s</span>
<a name="line-80"></a>
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<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# LANGUAGE OverloadedStrings #-}</span>
<a name="line-20"></a><span class='hs-comment'>{-# LANGUAGE ScopedTypeVariables #-}</span>
<a name="line-21"></a><span class='hs-comment'>{-# OPTIONS_HADDOCK ignore-exports #-}</span>
<a name="line-22"></a>
<a name="line-23"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Callbacks</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span> <span class='hs-keyword'>where</span>
<a name="line-24"></a>
<a name="line-25"></a>
<a name="line-26"></a>
<a name="line-27"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span>
<a name="line-28"></a> <span class='hs-layout'>(</span>
<a name="line-29"></a> <span class='hs-varid'>forM_</span>
<a name="line-30"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>when</span>
<a name="line-31"></a> <span class='hs-layout'>)</span>
<a name="line-32"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Foldable</span>
<a name="line-33"></a> <span class='hs-layout'>(</span>
<a name="line-34"></a> <span class='hs-varid'>for_</span>
<a name="line-35"></a> <span class='hs-layout'>)</span>
<a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span>
<a name="line-37"></a> <span class='hs-layout'>(</span>
<a name="line-38"></a> <span class='hs-varid'>fromJust</span>
<a name="line-39"></a> <span class='hs-layout'>)</span>
<a name="line-40"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Exception</span>
<a name="line-41"></a> <span class='hs-layout'>(</span>
<a name="line-42"></a> <span class='hs-conid'>IOErrorType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-43"></a> <span class='hs-layout'>)</span>
<a name="line-44"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span>
<a name="line-45"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>HPath</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>P</span>
<a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span>
<a name="line-47"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Errors</span>
<a name="line-48"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>FileType</span>
<a name="line-49"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>UtilTypes</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>UT</span>
<a name="line-50"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span>
<a name="line-51"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Dialogs</span>
<a name="line-52"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>MyView</span>
<a name="line-53"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>History</span>
<a name="line-54"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Prelude</span> <span class='hs-varid'>hiding</span><span class='hs-layout'>(</span><span class='hs-varid'>readFile</span><span class='hs-layout'>)</span>
<a name="line-55"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>MVar</span>
<a name="line-56"></a> <span class='hs-layout'>(</span>
<a name="line-57"></a> <span class='hs-varid'>putMVar</span>
<a name="line-58"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tryTakeMVar</span>
<a name="line-59"></a> <span class='hs-layout'>)</span>
<a name="line-60"></a>
<a name="line-61"></a>
<a name="line-62"></a>
<a name="line-63"></a>
<a name="line-64"></a><a name="doFileOperation"></a><span class='hs-comment'>-- |Carries out a file operation with the appropriate error handling</span>
<a name="line-65"></a><span class='hs-comment'>-- allowing the user to react to various exceptions with further input.</span>
<a name="line-66"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>FileOperation</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-67"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>FCopy</span> <span class='hs-layout'>(</span><span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>Copy</span> <span class='hs-layout'>(</span><span class='hs-varid'>f'</span><span class='hs-conop'>:</span><span class='hs-varid'>fs'</span><span class='hs-layout'>)</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-68"></a> <span class='hs-sel'>_doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-varid'>f'</span><span class='hs-conop'>:</span><span class='hs-varid'>fs'</span><span class='hs-layout'>)</span> <span class='hs-varid'>to</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>p1</span> <span class='hs-varid'>p2</span> <span class='hs-varid'>cm</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>easyCopy</span> <span class='hs-varid'>p1</span> <span class='hs-varid'>p2</span> <span class='hs-varid'>cm</span> <span class='hs-conid'>FailEarly</span><span class='hs-layout'>)</span>
<a name="line-69"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>FCopy</span> <span class='hs-varop'>$</span> <span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>Copy</span> <span class='hs-varid'>fs'</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span>
<a name="line-70"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>FMove</span> <span class='hs-layout'>(</span><span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>Move</span> <span class='hs-layout'>(</span><span class='hs-varid'>f'</span><span class='hs-conop'>:</span><span class='hs-varid'>fs'</span><span class='hs-layout'>)</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-71"></a> <span class='hs-sel'>_doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-varid'>f'</span><span class='hs-conop'>:</span><span class='hs-varid'>fs'</span><span class='hs-layout'>)</span> <span class='hs-varid'>to</span> <span class='hs-varid'>moveFile</span>
<a name="line-72"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>FMove</span> <span class='hs-varop'>$</span> <span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>Move</span> <span class='hs-varid'>fs'</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span>
<a name="line-73"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-74"></a>
<a name="line-75"></a>
<a name="line-76"></a><span class='hs-sel'>_doFileOperation</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-conid'>Path</span> <span class='hs-varid'>b1</span><span class='hs-keyglyph'>]</span>
<a name="line-77"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-conid'>Path</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-conid'>Abs</span>
<a name="line-78"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-conid'>Path</span> <span class='hs-varid'>b1</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-conid'>Path</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-conid'>Abs</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>CopyMode</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-79"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-80"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-81"></a><span class='hs-sel'>_doFileOperation</span> <span class='hs-conid'>[]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-82"></a><span class='hs-sel'>_doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span><span class='hs-conop'>:</span><span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-varid'>to</span> <span class='hs-varid'>mc</span> <span class='hs-varid'>rest</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-83"></a> <span class='hs-varid'>toname</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varid'>f</span>
<a name="line-84"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>topath</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>to</span> <span class='hs-conid'>P</span><span class='hs-varop'>.&lt;/&gt;</span> <span class='hs-varid'>toname</span>
<a name="line-85"></a> <span class='hs-varid'>reactOnError</span> <span class='hs-layout'>(</span><span class='hs-varid'>mc</span> <span class='hs-varid'>f</span> <span class='hs-varid'>topath</span> <span class='hs-conid'>Strict</span> <span class='hs-varop'>&gt;&gt;</span> <span class='hs-varid'>rest</span><span class='hs-layout'>)</span>
<a name="line-86"></a> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>AlreadyExists</span> <span class='hs-layout'>,</span> <span class='hs-varid'>collisionAction</span> <span class='hs-varid'>fileCollisionDialog</span> <span class='hs-varid'>topath</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-87"></a> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>FileDoesExist</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span><span class='hs-layout'>,</span> <span class='hs-varid'>collisionAction</span> <span class='hs-varid'>fileCollisionDialog</span> <span class='hs-varid'>topath</span><span class='hs-layout'>)</span>
<a name="line-88"></a> <span class='hs-layout'>,</span><span class='hs-layout'>(</span><span class='hs-conid'>DirDoesExist</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-layout'>,</span> <span class='hs-varid'>collisionAction</span> <span class='hs-varid'>fileCollisionDialog</span> <span class='hs-varid'>topath</span><span class='hs-layout'>)</span>
<a name="line-89"></a> <span class='hs-layout'>,</span><span class='hs-layout'>(</span><span class='hs-conid'>SameFile</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-layout'>,</span> <span class='hs-varid'>collisionAction</span> <span class='hs-varid'>renameDialog</span> <span class='hs-varid'>topath</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-90"></a> <span class='hs-keyword'>where</span>
<a name="line-91"></a> <span class='hs-varid'>collisionAction</span> <span class='hs-varid'>diag</span> <span class='hs-varid'>topath</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-92"></a> <span class='hs-varid'>mcm</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>diag</span> <span class='hs-varop'>.</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varop'>$</span> <span class='hs-varid'>topath</span>
<a name="line-93"></a> <span class='hs-varid'>forM_</span> <span class='hs-varid'>mcm</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>cm</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>cm</span> <span class='hs-keyword'>of</span>
<a name="line-94"></a> <span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>Overwrite</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>mc</span> <span class='hs-varid'>f</span> <span class='hs-varid'>topath</span> <span class='hs-conid'>Overwrite</span> <span class='hs-varop'>&gt;&gt;</span> <span class='hs-varid'>rest</span>
<a name="line-95"></a> <span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>OverwriteAll</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>forM_</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span><span class='hs-conop'>:</span><span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>x</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-96"></a> <span class='hs-varid'>toname'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varid'>x</span>
<a name="line-97"></a> <span class='hs-varid'>mc</span> <span class='hs-varid'>x</span> <span class='hs-layout'>(</span><span class='hs-varid'>to</span> <span class='hs-conid'>P</span><span class='hs-varop'>.&lt;/&gt;</span> <span class='hs-varid'>toname'</span><span class='hs-layout'>)</span> <span class='hs-conid'>Overwrite</span>
<a name="line-98"></a> <span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>Skip</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>rest</span>
<a name="line-99"></a> <span class='hs-conid'>UT</span><span class='hs-varop'>.</span><span class='hs-conid'>Rename</span> <span class='hs-varid'>newn</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>mc</span> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-varid'>to</span> <span class='hs-conid'>P</span><span class='hs-varop'>.&lt;/&gt;</span> <span class='hs-varid'>newn</span><span class='hs-layout'>)</span> <span class='hs-conid'>Strict</span> <span class='hs-varop'>&gt;&gt;</span> <span class='hs-varid'>rest</span>
<a name="line-100"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-101"></a>
<a name="line-102"></a>
<a name="line-103"></a><a name="goDir"></a><span class='hs-comment'>-- |Helper that is invoked for any directory change operations.</span>
<a name="line-104"></a><span class='hs-definition'>goDir</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ whether to update the history</span>
<a name="line-105"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span>
<a name="line-106"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span>
<a name="line-107"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Item</span>
<a name="line-108"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-109"></a><span class='hs-definition'>goDir</span> <span class='hs-varid'>bhis</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>item</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-110"></a> <span class='hs-varid'>when</span> <span class='hs-varid'>bhis</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-111"></a> <span class='hs-varid'>mhs</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>tryTakeMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-112"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>mhs</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>hs</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-113"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>nhs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>historyNewPath</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-varid'>hs</span>
<a name="line-114"></a> <span class='hs-varid'>putMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>nhs</span>
<a name="line-115"></a> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>item</span>
<a name="line-116"></a>
<a name="line-117"></a> <span class='hs-comment'>-- set notebook tab label</span>
<a name="line-118"></a> <span class='hs-varid'>page</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>notebookGetCurrentPage</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-119"></a> <span class='hs-varid'>child</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fromJust</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>notebookGetNthPage</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>page</span>
<a name="line-120"></a>
<a name="line-121"></a> <span class='hs-comment'>-- get the label</span>
<a name="line-122"></a> <span class='hs-varid'>ebox</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>castToEventBox</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromJust</span><span class='hs-layout'>)</span>
<a name="line-123"></a> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>notebookGetTabLabel</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>child</span>
<a name="line-124"></a> <span class='hs-varid'>label</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>castToLabel</span> <span class='hs-varop'>.</span> <span class='hs-varid'>head</span><span class='hs-layout'>)</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>containerGetChildren</span> <span class='hs-varid'>ebox</span>
<a name="line-125"></a>
<a name="line-126"></a> <span class='hs-comment'>-- set the label</span>
<a name="line-127"></a> <span class='hs-varid'>labelSetText</span> <span class='hs-varid'>label</span>
<a name="line-128"></a> <span class='hs-layout'>(</span><span class='hs-varid'>maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-129"></a> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromRel</span> <span class='hs-varop'>$</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-130"></a>
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<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# LANGUAGE OverloadedStrings #-}</span>
<a name="line-20"></a><span class='hs-comment'>{-# LANGUAGE TupleSections #-}</span>
<a name="line-21"></a><span class='hs-comment'>{-# OPTIONS_HADDOCK ignore-exports #-}</span>
<a name="line-22"></a>
<a name="line-23"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Callbacks</span> <span class='hs-keyword'>where</span>
<a name="line-24"></a>
<a name="line-25"></a>
<a name="line-26"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>STM</span>
<a name="line-27"></a> <span class='hs-layout'>(</span>
<a name="line-28"></a> <span class='hs-varid'>readTVarIO</span>
<a name="line-29"></a> <span class='hs-layout'>)</span>
<a name="line-30"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Exception</span>
<a name="line-31"></a> <span class='hs-layout'>(</span>
<a name="line-32"></a> <span class='hs-varid'>throwIO</span>
<a name="line-33"></a> <span class='hs-layout'>)</span>
<a name="line-34"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span>
<a name="line-35"></a> <span class='hs-layout'>(</span>
<a name="line-36"></a> <span class='hs-varid'>forM</span>
<a name="line-37"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>forM_</span>
<a name="line-38"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>join</span>
<a name="line-39"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>void</span>
<a name="line-40"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>when</span>
<a name="line-41"></a> <span class='hs-layout'>)</span>
<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Class</span>
<a name="line-43"></a> <span class='hs-layout'>(</span>
<a name="line-44"></a> <span class='hs-varid'>liftIO</span>
<a name="line-45"></a> <span class='hs-layout'>)</span>
<a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>Loops</span>
<a name="line-47"></a> <span class='hs-layout'>(</span>
<a name="line-48"></a> <span class='hs-varid'>iterateUntil</span>
<a name="line-49"></a> <span class='hs-layout'>)</span>
<a name="line-50"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-51"></a> <span class='hs-layout'>(</span>
<a name="line-52"></a> <span class='hs-conid'>ByteString</span>
<a name="line-53"></a> <span class='hs-layout'>)</span>
<a name="line-54"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-varop'>.</span><span class='hs-conid'>UTF8</span>
<a name="line-55"></a> <span class='hs-layout'>(</span>
<a name="line-56"></a> <span class='hs-varid'>fromString</span>
<a name="line-57"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>toString</span>
<a name="line-58"></a> <span class='hs-layout'>)</span>
<a name="line-59"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Foldable</span>
<a name="line-60"></a> <span class='hs-layout'>(</span>
<a name="line-61"></a> <span class='hs-varid'>for_</span>
<a name="line-62"></a> <span class='hs-layout'>)</span>
<a name="line-63"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span>
<a name="line-64"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>HPath</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>P</span>
<a name="line-65"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HPath</span>
<a name="line-66"></a> <span class='hs-layout'>(</span>
<a name="line-67"></a> <span class='hs-varid'>fromAbs</span>
<a name="line-68"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>Abs</span>
<a name="line-69"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>Path</span>
<a name="line-70"></a> <span class='hs-layout'>)</span>
<a name="line-71"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span>
<a name="line-72"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Errors</span>
<a name="line-73"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span>
<a name="line-74"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>FileType</span>
<a name="line-75"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>UtilTypes</span>
<a name="line-76"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Callbacks</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span>
<a name="line-77"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span>
<a name="line-78"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Dialogs</span>
<a name="line-79"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>MyView</span>
<a name="line-80"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Plugins</span>
<a name="line-81"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Settings</span>
<a name="line-82"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span>
<a name="line-83"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>History</span>
<a name="line-84"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>Settings</span>
<a name="line-85"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span>
<a name="line-86"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Prelude</span> <span class='hs-varid'>hiding</span><span class='hs-layout'>(</span><span class='hs-varid'>readFile</span><span class='hs-layout'>)</span>
<a name="line-87"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>UTFString</span>
<a name="line-88"></a> <span class='hs-layout'>(</span>
<a name="line-89"></a> <span class='hs-varid'>glibToString</span>
<a name="line-90"></a> <span class='hs-layout'>)</span>
<a name="line-91"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Posix</span><span class='hs-varop'>.</span><span class='hs-conid'>Process</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>SPP</span>
<a name="line-92"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Posix</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-93"></a> <span class='hs-layout'>(</span>
<a name="line-94"></a> <span class='hs-conid'>ProcessID</span>
<a name="line-95"></a> <span class='hs-layout'>)</span>
<a name="line-96"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>MVar</span>
<a name="line-97"></a> <span class='hs-layout'>(</span>
<a name="line-98"></a> <span class='hs-varid'>putMVar</span>
<a name="line-99"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>readMVar</span>
<a name="line-100"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>takeMVar</span>
<a name="line-101"></a> <span class='hs-layout'>)</span>
<a name="line-102"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Paths_hsfm</span>
<a name="line-103"></a> <span class='hs-layout'>(</span>
<a name="line-104"></a> <span class='hs-varid'>getDataFileName</span>
<a name="line-105"></a> <span class='hs-layout'>)</span>
<a name="line-106"></a>
<a name="line-107"></a>
<a name="line-108"></a>
<a name="line-109"></a>
<a name="line-110"></a> <span class='hs-comment'>-----------------</span>
<a name="line-111"></a> <span class='hs-comment'>--[ Callbacks ]--</span>
<a name="line-112"></a> <span class='hs-comment'>-----------------</span>
<a name="line-113"></a>
<a name="line-114"></a>
<a name="line-115"></a>
<a name="line-116"></a>
<a name="line-117"></a><span class='hs-comment'>---- MAIN CALLBACK ENTRYPOINT ----</span>
<a name="line-118"></a>
<a name="line-119"></a>
<a name="line-120"></a><a name="setGUICallbacks"></a><span class='hs-comment'>-- |Set callbacks for the whole gui, on hotkeys, events and stuff.</span>
<a name="line-121"></a><span class='hs-definition'>setGUICallbacks</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-122"></a><span class='hs-definition'>setGUICallbacks</span> <span class='hs-varid'>mygui</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-123"></a>
<a name="line-124"></a> <span class='hs-comment'>-- notebook toggle buttons</span>
<a name="line-125"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>leftNbBtn</span> <span class='hs-varid'>mygui</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>toggled</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-126"></a> <span class='hs-varid'>isPressed</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>toggleButtonGetActive</span> <span class='hs-varop'>$</span> <span class='hs-varid'>leftNbBtn</span> <span class='hs-varid'>mygui</span>
<a name="line-127"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>isPressed</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>widgetShow</span> <span class='hs-varop'>$</span> <span class='hs-varid'>notebook1</span> <span class='hs-varid'>mygui</span>
<a name="line-128"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>widgetHide</span> <span class='hs-varop'>$</span> <span class='hs-varid'>notebook1</span> <span class='hs-varid'>mygui</span>
<a name="line-129"></a>
<a name="line-130"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>rightNbBtn</span> <span class='hs-varid'>mygui</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>toggled</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-131"></a> <span class='hs-varid'>isPressed</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>toggleButtonGetActive</span> <span class='hs-varop'>$</span> <span class='hs-varid'>rightNbBtn</span> <span class='hs-varid'>mygui</span>
<a name="line-132"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>isPressed</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>widgetShow</span> <span class='hs-varop'>$</span> <span class='hs-varid'>notebook2</span> <span class='hs-varid'>mygui</span>
<a name="line-133"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>widgetHide</span> <span class='hs-varop'>$</span> <span class='hs-varid'>notebook2</span> <span class='hs-varid'>mygui</span>
<a name="line-134"></a>
<a name="line-135"></a> <span class='hs-comment'>-- statusbar</span>
<a name="line-136"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>clearStatusBar</span> <span class='hs-varid'>mygui</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>buttonActivated</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-137"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
<a name="line-138"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>operationBuffer</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-conid'>None</span>
<a name="line-139"></a>
<a name="line-140"></a> <span class='hs-comment'>-- menubar-file</span>
<a name="line-141"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>menubarFileQuit</span> <span class='hs-varop'>.</span> <span class='hs-varid'>menubar</span><span class='hs-layout'>)</span> <span class='hs-varid'>mygui</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-142"></a> <span class='hs-varid'>mainQuit</span>
<a name="line-143"></a>
<a name="line-144"></a> <span class='hs-comment'>-- menubar-help</span>
<a name="line-145"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>menubarHelpAbout</span> <span class='hs-varop'>.</span> <span class='hs-varid'>menubar</span><span class='hs-layout'>)</span> <span class='hs-varid'>mygui</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-146"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varid'>showAboutDialog</span>
<a name="line-147"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-148"></a>
<a name="line-149"></a> <span class='hs-comment'>-- key events</span>
<a name="line-150"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>rootWin</span> <span class='hs-varid'>mygui</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-151"></a> <span class='hs-conid'>QuitModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-152"></a> <span class='hs-conid'>QuitKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-153"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varid'>mainQuit</span>
<a name="line-154"></a>
<a name="line-155"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-156"></a>
<a name="line-157"></a>
<a name="line-158"></a><a name="setViewCallbacks"></a><span class='hs-comment'>-- |Set callbacks specific to a given view, on hotkeys, events and stuff.</span>
<a name="line-159"></a><span class='hs-definition'>setViewCallbacks</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-160"></a><span class='hs-definition'>setViewCallbacks</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-161"></a> <span class='hs-varid'>view'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>view</span> <span class='hs-varid'>myview</span>
<a name="line-162"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>view'</span> <span class='hs-keyword'>of</span>
<a name="line-163"></a> <span class='hs-varid'>fmv</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>FMTreeView</span> <span class='hs-varid'>treeView</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-164"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeView</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>rowActivated</span>
<a name="line-165"></a> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>open</span><span class='hs-layout'>)</span>
<a name="line-166"></a>
<a name="line-167"></a> <span class='hs-comment'>-- drag events</span>
<a name="line-168"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeView</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>dragBegin</span> <span class='hs-varop'>$</span>
<a name="line-169"></a> <span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>moveInit</span>
<a name="line-170"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeView</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>dragDrop</span> <span class='hs-varop'>$</span>
<a name="line-171"></a> <span class='hs-keyglyph'>\</span><span class='hs-varid'>dc</span> <span class='hs-varid'>p</span> <span class='hs-varid'>ts</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-172"></a> <span class='hs-varid'>p'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewConvertWidgetToTreeCoords</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>p</span>
<a name="line-173"></a> <span class='hs-varid'>mpath</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewGetPathAtPos</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>p'</span>
<a name="line-174"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>mpath</span> <span class='hs-keyword'>of</span>
<a name="line-175"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-176"></a> <span class='hs-varid'>dragFinish</span> <span class='hs-varid'>dc</span> <span class='hs-conid'>False</span> <span class='hs-conid'>False</span> <span class='hs-varid'>ts</span>
<a name="line-177"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-178"></a> <span class='hs-conid'>Just</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-179"></a> <span class='hs-varid'>atom</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>atomNew</span> <span class='hs-layout'>(</span><span class='hs-str'>"HSFM"</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-180"></a> <span class='hs-varid'>dragGetData</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>dc</span> <span class='hs-varid'>atom</span> <span class='hs-varid'>ts</span>
<a name="line-181"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-182"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeView</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>dragDataReceived</span> <span class='hs-varop'>$</span>
<a name="line-183"></a> <span class='hs-keyglyph'>\</span><span class='hs-varid'>dc</span> <span class='hs-varid'>p</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>ts</span> <span class='hs-keyglyph'>-&gt;</span>
<a name="line-184"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-185"></a> <span class='hs-varid'>signalStopEmission</span> <span class='hs-varid'>treeView</span> <span class='hs-str'>"drag_data_received"</span>
<a name="line-186"></a> <span class='hs-varid'>p'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewConvertWidgetToTreeCoords</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>p</span>
<a name="line-187"></a> <span class='hs-varid'>mpath</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewGetPathAtPos</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>p'</span>
<a name="line-188"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>mpath</span> <span class='hs-keyword'>of</span>
<a name="line-189"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>dragFinish</span> <span class='hs-varid'>dc</span> <span class='hs-conid'>False</span> <span class='hs-conid'>False</span> <span class='hs-varid'>ts</span>
<a name="line-190"></a> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>tp</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-191"></a> <span class='hs-varid'>mitem</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>rawPathToItem</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>tp</span>
<a name="line-192"></a> <span class='hs-varid'>forM_</span> <span class='hs-varid'>mitem</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>item</span> <span class='hs-keyglyph'>-&gt;</span>
<a name="line-193"></a> <span class='hs-varid'>operationFinal</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-194"></a> <span class='hs-varid'>dragFinish</span> <span class='hs-varid'>dc</span> <span class='hs-conid'>True</span> <span class='hs-conid'>False</span> <span class='hs-varid'>ts</span>
<a name="line-195"></a>
<a name="line-196"></a> <span class='hs-varid'>commonGuiEvents</span> <span class='hs-varid'>fmv</span>
<a name="line-197"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-198"></a> <span class='hs-varid'>fmv</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>FMIconView</span> <span class='hs-varid'>iconView</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-199"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>iconView</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>itemActivated</span>
<a name="line-200"></a> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>open</span><span class='hs-layout'>)</span>
<a name="line-201"></a> <span class='hs-varid'>commonGuiEvents</span> <span class='hs-varid'>fmv</span>
<a name="line-202"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-203"></a> <span class='hs-keyword'>where</span>
<a name="line-204"></a> <span class='hs-varid'>commonGuiEvents</span> <span class='hs-varid'>fmv</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-205"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>view</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fmViewToContainer</span> <span class='hs-varid'>fmv</span>
<a name="line-206"></a>
<a name="line-207"></a> <span class='hs-comment'>-- focus events</span>
<a name="line-208"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>notebook1</span> <span class='hs-varid'>mygui</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>setFocusChild</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>w</span> <span class='hs-keyglyph'>-&gt;</span>
<a name="line-209"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>w</span> <span class='hs-keyword'>of</span>
<a name="line-210"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>widgetSetSensitive</span> <span class='hs-layout'>(</span><span class='hs-varid'>leftNbIcon</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-conid'>False</span>
<a name="line-211"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>widgetSetSensitive</span> <span class='hs-layout'>(</span><span class='hs-varid'>leftNbIcon</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-conid'>True</span>
<a name="line-212"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>notebook2</span> <span class='hs-varid'>mygui</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>setFocusChild</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>w</span> <span class='hs-keyglyph'>-&gt;</span>
<a name="line-213"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>w</span> <span class='hs-keyword'>of</span>
<a name="line-214"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>widgetSetSensitive</span> <span class='hs-layout'>(</span><span class='hs-varid'>rightNbIcon</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-conid'>False</span>
<a name="line-215"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>widgetSetSensitive</span> <span class='hs-layout'>(</span><span class='hs-varid'>rightNbIcon</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-conid'>True</span>
<a name="line-216"></a>
<a name="line-217"></a> <span class='hs-comment'>-- GUI events</span>
<a name="line-218"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>backViewB</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>buttonPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-219"></a> <span class='hs-varid'>eb</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventButton</span>
<a name="line-220"></a> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventTime</span>
<a name="line-221"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>eb</span> <span class='hs-keyword'>of</span>
<a name="line-222"></a> <span class='hs-conid'>LeftButton</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-223"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>goHistoryBack</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-224"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-225"></a> <span class='hs-conid'>RightButton</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-226"></a> <span class='hs-varid'>his</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>readMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-227"></a> <span class='hs-varid'>menu</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mkHistoryMenuB</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-228"></a> <span class='hs-layout'>(</span><span class='hs-varid'>backwardsHistory</span> <span class='hs-varid'>his</span><span class='hs-layout'>)</span>
<a name="line-229"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>menuPopup</span> <span class='hs-varid'>menu</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>RightButton</span><span class='hs-layout'>,</span> <span class='hs-varid'>t</span><span class='hs-layout'>)</span>
<a name="line-230"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-231"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-232"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>forwardViewB</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>buttonPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-233"></a> <span class='hs-varid'>eb</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventButton</span>
<a name="line-234"></a> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventTime</span>
<a name="line-235"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>eb</span> <span class='hs-keyword'>of</span>
<a name="line-236"></a> <span class='hs-conid'>LeftButton</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-237"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>goHistoryForward</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-238"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-239"></a> <span class='hs-conid'>RightButton</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-240"></a> <span class='hs-varid'>his</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>readMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-241"></a> <span class='hs-varid'>menu</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mkHistoryMenuF</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-242"></a> <span class='hs-layout'>(</span><span class='hs-varid'>forwardHistory</span> <span class='hs-varid'>his</span><span class='hs-layout'>)</span>
<a name="line-243"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>menuPopup</span> <span class='hs-varid'>menu</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>RightButton</span><span class='hs-layout'>,</span> <span class='hs-varid'>t</span><span class='hs-layout'>)</span>
<a name="line-244"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-245"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-246"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>urlBar</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>entryActivated</span> <span class='hs-varop'>$</span> <span class='hs-varid'>urlGoTo</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-247"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>upViewB</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>buttonActivated</span> <span class='hs-varop'>$</span>
<a name="line-248"></a> <span class='hs-varid'>upDir</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-249"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>homeViewB</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>buttonActivated</span> <span class='hs-varop'>$</span>
<a name="line-250"></a> <span class='hs-varid'>goHome</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-251"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>refreshViewB</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>buttonActivated</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-252"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-253"></a> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>cdir</span>
<a name="line-254"></a>
<a name="line-255"></a> <span class='hs-comment'>-- key events</span>
<a name="line-256"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-257"></a> <span class='hs-conid'>ShowHiddenModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-258"></a> <span class='hs-conid'>ShowHiddenKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-259"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-260"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>modifyTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>settings</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span>
<a name="line-261"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>x</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>x</span> <span class='hs-layout'>{</span> <span class='hs-varid'>showHidden</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>not</span> <span class='hs-varop'>.</span> <span class='hs-varid'>showHidden</span> <span class='hs-varop'>$</span> <span class='hs-varid'>x</span><span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-262"></a> <span class='hs-varop'>&gt;&gt;</span> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>cdir</span>
<a name="line-263"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-264"></a> <span class='hs-conid'>UpDirModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-265"></a> <span class='hs-conid'>UpDirKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-266"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>upDir</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-267"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-268"></a> <span class='hs-conid'>HistoryBackModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-269"></a> <span class='hs-conid'>HistoryBackKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-270"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>goHistoryBack</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-271"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-272"></a> <span class='hs-conid'>HistoryForwardModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-273"></a> <span class='hs-conid'>HistoryForwardKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-274"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>goHistoryForward</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-275"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>view</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-276"></a> <span class='hs-conid'>DeleteModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-277"></a> <span class='hs-conid'>DeleteKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-278"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>del</span>
<a name="line-279"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>view</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-280"></a> <span class='hs-conid'>OpenModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-281"></a> <span class='hs-conid'>OpenKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-282"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>open</span>
<a name="line-283"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>view</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-284"></a> <span class='hs-conid'>CopyModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-285"></a> <span class='hs-conid'>CopyKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-286"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>copyInit</span>
<a name="line-287"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>view</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-288"></a> <span class='hs-conid'>MoveModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-289"></a> <span class='hs-conid'>MoveKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-290"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>moveInit</span>
<a name="line-291"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-292"></a> <span class='hs-conid'>PasteModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-293"></a> <span class='hs-conid'>PasteKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-294"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>operationFinal</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-conid'>Nothing</span>
<a name="line-295"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-296"></a> <span class='hs-conid'>NewTabModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-297"></a> <span class='hs-conid'>NewTabKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-298"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>newTab'</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-299"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-300"></a> <span class='hs-conid'>CloseTabModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-301"></a> <span class='hs-conid'>CloseTabKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-302"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>closeTab</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-303"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>keyPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tryEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-304"></a> <span class='hs-conid'>OpenTerminalModifier</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventModifier</span>
<a name="line-305"></a> <span class='hs-conid'>OpenTerminalKey</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>glibToString</span> <span class='hs-varid'>eventKeyName</span>
<a name="line-306"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>openTerminalHere</span> <span class='hs-varid'>myview</span>
<a name="line-307"></a>
<a name="line-308"></a> <span class='hs-comment'>-- mouse button click</span>
<a name="line-309"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>view</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>buttonPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-310"></a> <span class='hs-varid'>eb</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventButton</span>
<a name="line-311"></a> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventTime</span>
<a name="line-312"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>eb</span> <span class='hs-keyword'>of</span>
<a name="line-313"></a> <span class='hs-conid'>RightButton</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-314"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>showPopup</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>t</span>
<a name="line-315"></a> <span class='hs-comment'>-- this is just to not screw with current selection</span>
<a name="line-316"></a> <span class='hs-comment'>-- on right-click</span>
<a name="line-317"></a> <span class='hs-comment'>-- TODO: this misbehaves under IconView</span>
<a name="line-318"></a> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventCoordinates</span>
<a name="line-319"></a> <span class='hs-varid'>mpath</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>getPathAtPos</span> <span class='hs-varid'>fmv</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span>
<a name="line-320"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>mpath</span> <span class='hs-keyword'>of</span>
<a name="line-321"></a> <span class='hs-comment'>-- item under the cursor, only pass on the signal</span>
<a name="line-322"></a> <span class='hs-comment'>-- if the item under the cursor is not within the current</span>
<a name="line-323"></a> <span class='hs-comment'>-- selection</span>
<a name="line-324"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>tp</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-325"></a> <span class='hs-varid'>selectedTps</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>getSelectedTreePaths</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-326"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>elem</span> <span class='hs-varid'>tp</span> <span class='hs-varid'>selectedTps</span>
<a name="line-327"></a> <span class='hs-comment'>-- no item under the cursor, pass on the signal</span>
<a name="line-328"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-329"></a> <span class='hs-conid'>MiddleButton</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-330"></a> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventCoordinates</span>
<a name="line-331"></a> <span class='hs-varid'>mitem</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-varid'>getPathAtPos</span> <span class='hs-varid'>fmv</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-332"></a> <span class='hs-varop'>&gt;&gt;=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>mpos</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>join</span>
<a name="line-333"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>forM</span> <span class='hs-varid'>mpos</span> <span class='hs-layout'>(</span><span class='hs-varid'>rawPathToItem</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-334"></a>
<a name="line-335"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>mitem</span> <span class='hs-keyword'>of</span>
<a name="line-336"></a> <span class='hs-comment'>-- item under the cursor, only pass on the signal</span>
<a name="line-337"></a> <span class='hs-comment'>-- if the item under the cursor is not within the current</span>
<a name="line-338"></a> <span class='hs-comment'>-- selection</span>
<a name="line-339"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-340"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>opeInNewTab</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>item</span>
<a name="line-341"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-342"></a> <span class='hs-comment'>-- no item under the cursor, pass on the signal</span>
<a name="line-343"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-344"></a>
<a name="line-345"></a> <span class='hs-conid'>OtherButton</span> <span class='hs-num'>8</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-346"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>goHistoryBack</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-347"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-348"></a> <span class='hs-conid'>OtherButton</span> <span class='hs-num'>9</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-349"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>goHistoryForward</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-350"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-351"></a> <span class='hs-comment'>-- not right-click, so pass on the signal</span>
<a name="line-352"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-353"></a>
<a name="line-354"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-355"></a> <span class='hs-varid'>getPathAtPos</span> <span class='hs-varid'>fmv</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-356"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>fmv</span> <span class='hs-keyword'>of</span>
<a name="line-357"></a> <span class='hs-conid'>FMTreeView</span> <span class='hs-varid'>treeView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-358"></a> <span class='hs-varid'>mp</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewGetPathAtPos</span> <span class='hs-varid'>treeView</span> <span class='hs-layout'>(</span><span class='hs-varid'>round</span> <span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>round</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span>
<a name="line-359"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fmap</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-varid'>mp</span>
<a name="line-360"></a> <span class='hs-conid'>FMIconView</span> <span class='hs-varid'>iconView</span> <span class='hs-keyglyph'>-&gt;</span>
<a name="line-361"></a> <span class='hs-varid'>fmap</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>tp</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>tp</span> <span class='hs-keyword'>then</span> <span class='hs-conid'>Nothing</span> <span class='hs-keyword'>else</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>tp</span><span class='hs-layout'>)</span>
<a name="line-362"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>iconViewGetPathAtPos</span> <span class='hs-varid'>iconView</span> <span class='hs-layout'>(</span><span class='hs-varid'>round</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>round</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span>
<a name="line-363"></a>
<a name="line-364"></a>
<a name="line-365"></a>
<a name="line-366"></a>
<a name="line-367"></a><span class='hs-comment'>---- OTHER ----</span>
<a name="line-368"></a>
<a name="line-369"></a>
<a name="line-370"></a><a name="openTerminalHere"></a><span class='hs-definition'>openTerminalHere</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>ProcessID</span>
<a name="line-371"></a><span class='hs-definition'>openTerminalHere</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-372"></a> <span class='hs-varid'>cwd</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-373"></a> <span class='hs-conid'>SPP</span><span class='hs-varop'>.</span><span class='hs-varid'>forkProcess</span> <span class='hs-varop'>$</span> <span class='hs-varid'>terminalCommand</span> <span class='hs-varid'>cwd</span>
<a name="line-374"></a>
<a name="line-375"></a>
<a name="line-376"></a>
<a name="line-377"></a>
<a name="line-378"></a><span class='hs-comment'>---- TAB OPERATIONS ----</span>
<a name="line-379"></a>
<a name="line-380"></a>
<a name="line-381"></a><a name="closeTab"></a><span class='hs-comment'>-- |Closes the current tab, but only if there is more than one tab.</span>
<a name="line-382"></a><span class='hs-definition'>closeTab</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-383"></a><span class='hs-definition'>closeTab</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-384"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>notebookGetNPages</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-385"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-varop'>&gt;</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>destroyView</span> <span class='hs-varid'>myview</span>
<a name="line-386"></a>
<a name="line-387"></a>
<a name="line-388"></a><a name="newTab'"></a><span class='hs-definition'>newTab'</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-389"></a><span class='hs-definition'>newTab'</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-390"></a> <span class='hs-varid'>cwd</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-391"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withErrorDialog</span>
<a name="line-392"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>newTab</span> <span class='hs-varid'>mygui</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>createTreeView</span> <span class='hs-varid'>cwd</span> <span class='hs-layout'>(</span><span class='hs-comment'>-</span><span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-393"></a>
<a name="line-394"></a>
<a name="line-395"></a><a name="opeInNewTab"></a><span class='hs-definition'>opeInNewTab</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Item</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-396"></a><span class='hs-definition'>opeInNewTab</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>item</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>DirOrSym</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-397"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withErrorDialog</span>
<a name="line-398"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>newTab</span> <span class='hs-varid'>mygui</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>createTreeView</span> <span class='hs-varid'>item</span> <span class='hs-layout'>(</span><span class='hs-comment'>-</span><span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-399"></a><span class='hs-definition'>opeInNewTab</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-400"></a>
<a name="line-401"></a>
<a name="line-402"></a>
<a name="line-403"></a><span class='hs-comment'>---- FILE OPERATION CALLBACKS (COPY, MOVE, ...) ----</span>
<a name="line-404"></a>
<a name="line-405"></a>
<a name="line-406"></a><a name="del"></a><span class='hs-comment'>-- |Supposed to be used with 'withRows'. Deletes a file or directory.</span>
<a name="line-407"></a><span class='hs-definition'>del</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-408"></a><span class='hs-definition'>del</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-409"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>cmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Really delete \""</span> <span class='hs-varop'>++</span> <span class='hs-varid'>getFPasStr</span> <span class='hs-varid'>item</span> <span class='hs-varop'>++</span> <span class='hs-str'>"\"?"</span>
<a name="line-410"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span>
<a name="line-411"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>easyDelete</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span>
<a name="line-412"></a><span class='hs-comment'>-- this throws on the first error that occurs</span>
<a name="line-413"></a><span class='hs-definition'>del</span> <span class='hs-varid'>items</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-414"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>cmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Really delete "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>" files?"</span>
<a name="line-415"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span>
<a name="line-416"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>forM_</span> <span class='hs-varid'>items</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>item</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>easyDelete</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span>
<a name="line-417"></a><span class='hs-definition'>del</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span>
<a name="line-418"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
<a name="line-419"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
<a name="line-420"></a>
<a name="line-421"></a>
<a name="line-422"></a><a name="moveInit"></a><span class='hs-comment'>-- |Initializes a file move operation.</span>
<a name="line-423"></a><span class='hs-definition'>moveInit</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-424"></a><span class='hs-definition'>moveInit</span> <span class='hs-varid'>items</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>mygui</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-425"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>operationBuffer</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>FMove</span> <span class='hs-varop'>.</span> <span class='hs-conid'>PartialMove</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
<a name="line-426"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>sbmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>items</span> <span class='hs-keyword'>of</span>
<a name="line-427"></a> <span class='hs-layout'>(</span><span class='hs-varid'>item</span><span class='hs-conop'>:</span><span class='hs-conid'>[]</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-str'>"Move buffer: "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>getFPasStr</span> <span class='hs-varid'>item</span>
<a name="line-428"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-str'>"Move buffer: "</span> <span class='hs-varop'>++</span> <span class='hs-layout'>(</span><span class='hs-varid'>show</span> <span class='hs-varop'>.</span> <span class='hs-varid'>length</span> <span class='hs-varop'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
<a name="line-429"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" items"</span>
<a name="line-430"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
<a name="line-431"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>pushStatusBar</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>sbmsg</span>
<a name="line-432"></a><span class='hs-definition'>moveInit</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span>
<a name="line-433"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
<a name="line-434"></a> <span class='hs-str'>"No file selected!"</span>
<a name="line-435"></a>
<a name="line-436"></a><a name="copyInit"></a><span class='hs-comment'>-- |Supposed to be used with 'withRows'. Initializes a file copy operation.</span>
<a name="line-437"></a><span class='hs-definition'>copyInit</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-438"></a><span class='hs-definition'>copyInit</span> <span class='hs-varid'>items</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>mygui</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-439"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>operationBuffer</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>FCopy</span> <span class='hs-varop'>.</span> <span class='hs-conid'>PartialCopy</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
<a name="line-440"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>sbmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>items</span> <span class='hs-keyword'>of</span>
<a name="line-441"></a> <span class='hs-layout'>(</span><span class='hs-varid'>item</span><span class='hs-conop'>:</span><span class='hs-conid'>[]</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-str'>"Copy buffer: "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>getFPasStr</span> <span class='hs-varid'>item</span>
<a name="line-442"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-str'>"Copy buffer: "</span> <span class='hs-varop'>++</span> <span class='hs-layout'>(</span><span class='hs-varid'>show</span> <span class='hs-varop'>.</span> <span class='hs-varid'>length</span> <span class='hs-varop'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
<a name="line-443"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" items"</span>
<a name="line-444"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
<a name="line-445"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>pushStatusBar</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>sbmsg</span>
<a name="line-446"></a><span class='hs-definition'>copyInit</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span>
<a name="line-447"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
<a name="line-448"></a> <span class='hs-str'>"No file selected!"</span>
<a name="line-449"></a>
<a name="line-450"></a>
<a name="line-451"></a><a name="operationFinal"></a><span class='hs-comment'>-- |Finalizes a file operation, such as copy or move.</span>
<a name="line-452"></a><span class='hs-definition'>operationFinal</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>Item</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-453"></a><span class='hs-definition'>operationFinal</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>mitem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-454"></a> <span class='hs-varid'>op</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>operationBuffer</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span>
<a name="line-455"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>mitem</span> <span class='hs-keyword'>of</span>
<a name="line-456"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>path</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-457"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>x</span>
<a name="line-458"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>op</span> <span class='hs-keyword'>of</span>
<a name="line-459"></a> <span class='hs-conid'>FMove</span> <span class='hs-layout'>(</span><span class='hs-conid'>PartialMove</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-460"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>cmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Really move "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>imsg</span> <span class='hs-varid'>s</span>
<a name="line-461"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" to \""</span> <span class='hs-varop'>++</span> <span class='hs-varid'>toString</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varid'>cdir</span><span class='hs-layout'>)</span>
<a name="line-462"></a> <span class='hs-varop'>++</span> <span class='hs-str'>"\"?"</span>
<a name="line-463"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span> <span class='hs-varop'>$</span> <span class='hs-varid'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>FMove</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Move</span> <span class='hs-varid'>s</span> <span class='hs-varid'>cdir</span><span class='hs-layout'>)</span>
<a name="line-464"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
<a name="line-465"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>operationBuffer</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-conid'>None</span>
<a name="line-466"></a> <span class='hs-conid'>FCopy</span> <span class='hs-layout'>(</span><span class='hs-conid'>PartialCopy</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-467"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>cmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Really copy "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>imsg</span> <span class='hs-varid'>s</span>
<a name="line-468"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" to \""</span> <span class='hs-varop'>++</span> <span class='hs-varid'>toString</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varid'>cdir</span><span class='hs-layout'>)</span>
<a name="line-469"></a> <span class='hs-varop'>++</span> <span class='hs-str'>"\"?"</span>
<a name="line-470"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span> <span class='hs-varop'>$</span> <span class='hs-varid'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>FCopy</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Copy</span> <span class='hs-varid'>s</span> <span class='hs-varid'>cdir</span><span class='hs-layout'>)</span>
<a name="line-471"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-472"></a> <span class='hs-keyword'>where</span>
<a name="line-473"></a> <span class='hs-varid'>imsg</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>s</span> <span class='hs-keyword'>of</span>
<a name="line-474"></a> <span class='hs-layout'>(</span><span class='hs-varid'>item</span><span class='hs-conop'>:</span><span class='hs-conid'>[]</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-str'>"\""</span> <span class='hs-varop'>++</span> <span class='hs-varid'>toString</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>"\""</span>
<a name="line-475"></a> <span class='hs-varid'>items</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-layout'>(</span><span class='hs-varid'>show</span> <span class='hs-varop'>.</span> <span class='hs-varid'>length</span> <span class='hs-varop'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>" items"</span>
<a name="line-476"></a>
<a name="line-477"></a>
<a name="line-478"></a><a name="newFile"></a><span class='hs-comment'>-- |Create a new file.</span>
<a name="line-479"></a><span class='hs-definition'>newFile</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-480"></a><span class='hs-definition'>newFile</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-481"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>textInputDialog</span> <span class='hs-str'>"Enter file name"</span> <span class='hs-layout'>(</span><span class='hs-str'>""</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-482"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>pmfn</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseFn</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>fromString</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>mfn</span>
<a name="line-483"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>pmfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-484"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-485"></a> <span class='hs-varid'>createRegularFile</span> <span class='hs-varid'>newFilePerms</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>cdir</span> <span class='hs-conid'>P</span><span class='hs-varop'>.&lt;/&gt;</span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
<a name="line-486"></a>
<a name="line-487"></a>
<a name="line-488"></a><a name="newDir"></a><span class='hs-comment'>-- |Create a new directory.</span>
<a name="line-489"></a><span class='hs-definition'>newDir</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-490"></a><span class='hs-definition'>newDir</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-491"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>textInputDialog</span> <span class='hs-str'>"Enter directory name"</span> <span class='hs-layout'>(</span><span class='hs-str'>""</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-492"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>pmfn</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseFn</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>fromString</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>mfn</span>
<a name="line-493"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>pmfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-494"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-495"></a> <span class='hs-varid'>createDir</span> <span class='hs-varid'>newDirPerms</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>cdir</span> <span class='hs-conid'>P</span><span class='hs-varop'>.&lt;/&gt;</span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
<a name="line-496"></a>
<a name="line-497"></a>
<a name="line-498"></a><a name="renameF"></a><span class='hs-definition'>renameF</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-499"></a><span class='hs-definition'>renameF</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-500"></a> <span class='hs-varid'>iname</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromRel</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-501"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>textInputDialog</span> <span class='hs-str'>"Enter new file name"</span> <span class='hs-layout'>(</span><span class='hs-varid'>iname</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ByteString</span><span class='hs-layout'>)</span>
<a name="line-502"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>pmfn</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseFn</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>fromString</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>mfn</span>
<a name="line-503"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>pmfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-504"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>cmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Really rename \""</span> <span class='hs-varop'>++</span> <span class='hs-varid'>getFPasStr</span> <span class='hs-varid'>item</span>
<a name="line-505"></a> <span class='hs-varop'>++</span> <span class='hs-str'>"\""</span> <span class='hs-varop'>++</span> <span class='hs-str'>" to \""</span>
<a name="line-506"></a> <span class='hs-varop'>++</span> <span class='hs-varid'>toString</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>dirname</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-507"></a> <span class='hs-conid'>P</span><span class='hs-varop'>.&lt;/&gt;</span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>"\"?"</span>
<a name="line-508"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span> <span class='hs-varop'>$</span>
<a name="line-509"></a> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-varid'>renameFile</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-510"></a> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>dirname</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-conid'>P</span><span class='hs-varop'>.&lt;/&gt;</span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
<a name="line-511"></a><span class='hs-definition'>renameF</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span>
<a name="line-512"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
<a name="line-513"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
<a name="line-514"></a>
<a name="line-515"></a>
<a name="line-516"></a>
<a name="line-517"></a>
<a name="line-518"></a><span class='hs-comment'>---- DIRECTORY TRAVERSAL AND FILE OPENING CALLBACKS ----</span>
<a name="line-519"></a>
<a name="line-520"></a>
<a name="line-521"></a><a name="urlGoTo"></a><span class='hs-comment'>-- |Go to the url given at the 'urlBar' and visualize it in the given</span>
<a name="line-522"></a><span class='hs-comment'>-- treeView.</span>
<a name="line-523"></a><span class='hs-comment'>--</span>
<a name="line-524"></a><span class='hs-comment'>-- If the url is invalid, does nothing.</span>
<a name="line-525"></a><span class='hs-definition'>urlGoTo</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-526"></a><span class='hs-definition'>urlGoTo</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-527"></a> <span class='hs-varid'>fp</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>entryGetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>urlBar</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-528"></a> <span class='hs-varid'>forM_</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseAbs</span> <span class='hs-varid'>fp</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>Path</span> <span class='hs-conid'>Abs</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fp'</span> <span class='hs-keyglyph'>-&gt;</span>
<a name="line-529"></a> <span class='hs-varid'>whenM</span> <span class='hs-layout'>(</span><span class='hs-varid'>canOpenDirectory</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span>
<a name="line-530"></a> <span class='hs-layout'>(</span><span class='hs-varid'>goDir</span> <span class='hs-conid'>True</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-layout'>(</span><span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-531"></a>
<a name="line-532"></a>
<a name="line-533"></a><a name="goHome"></a><span class='hs-definition'>goHome</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-534"></a><span class='hs-definition'>goHome</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-535"></a> <span class='hs-varid'>homedir</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>home</span>
<a name="line-536"></a> <span class='hs-varid'>forM_</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseAbs</span> <span class='hs-varid'>homedir</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>Path</span> <span class='hs-conid'>Abs</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fp'</span> <span class='hs-keyglyph'>-&gt;</span>
<a name="line-537"></a> <span class='hs-varid'>whenM</span> <span class='hs-layout'>(</span><span class='hs-varid'>canOpenDirectory</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span>
<a name="line-538"></a> <span class='hs-layout'>(</span><span class='hs-varid'>goDir</span> <span class='hs-conid'>True</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-layout'>(</span><span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-539"></a>
<a name="line-540"></a>
<a name="line-541"></a><a name="execute"></a><span class='hs-comment'>-- |Execute a given file.</span>
<a name="line-542"></a><span class='hs-definition'>execute</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-543"></a><span class='hs-definition'>execute</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span>
<a name="line-544"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>executeFile</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-conid'>[]</span>
<a name="line-545"></a><span class='hs-definition'>execute</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span>
<a name="line-546"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
<a name="line-547"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
<a name="line-548"></a>
<a name="line-549"></a>
<a name="line-550"></a><a name="open"></a><span class='hs-comment'>-- |Supposed to be used with 'withRows'. Opens a file or directory.</span>
<a name="line-551"></a><span class='hs-definition'>open</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-552"></a><span class='hs-definition'>open</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span>
<a name="line-553"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>item</span> <span class='hs-keyword'>of</span>
<a name="line-554"></a> <span class='hs-conid'>DirOrSym</span> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-555"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>r</span>
<a name="line-556"></a> <span class='hs-varid'>goDir</span> <span class='hs-conid'>True</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>nv</span>
<a name="line-557"></a> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>-&gt;</span>
<a name="line-558"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>openFile</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>r</span>
<a name="line-559"></a><span class='hs-definition'>open</span> <span class='hs-varid'>items</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-560"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>dirs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-varid'>fst</span> <span class='hs-varop'>.</span> <span class='hs-varid'>sdir</span><span class='hs-layout'>)</span> <span class='hs-varid'>items</span>
<a name="line-561"></a> <span class='hs-varid'>files</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-varid'>fst</span> <span class='hs-varop'>.</span> <span class='hs-varid'>sfileLike</span><span class='hs-layout'>)</span> <span class='hs-varid'>items</span>
<a name="line-562"></a> <span class='hs-varid'>forM_</span> <span class='hs-varid'>dirs</span> <span class='hs-layout'>(</span><span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>.</span> <span class='hs-varid'>opeInNewTab</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-563"></a> <span class='hs-varid'>forM_</span> <span class='hs-varid'>files</span> <span class='hs-layout'>(</span><span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>.</span> <span class='hs-varid'>openFile</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span>
<a name="line-564"></a>
<a name="line-565"></a>
<a name="line-566"></a><a name="upDir"></a><span class='hs-comment'>-- |Go up one directory and visualize it in the treeView.</span>
<a name="line-567"></a><span class='hs-definition'>upDir</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-568"></a><span class='hs-definition'>upDir</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-569"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-570"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>goUp</span> <span class='hs-varid'>cdir</span>
<a name="line-571"></a> <span class='hs-varid'>goDir</span> <span class='hs-conid'>True</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>nv</span>
<a name="line-572"></a>
<a name="line-573"></a>
<a name="line-574"></a>
<a name="line-575"></a>
<a name="line-576"></a><span class='hs-comment'>---- HISTORY CALLBACKS ----</span>
<a name="line-577"></a>
<a name="line-578"></a>
<a name="line-579"></a><a name="goHistoryBack"></a><span class='hs-comment'>-- |Go "back" in the history.</span>
<a name="line-580"></a><span class='hs-definition'>goHistoryBack</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Path</span> <span class='hs-conid'>Abs</span><span class='hs-layout'>)</span>
<a name="line-581"></a><span class='hs-definition'>goHistoryBack</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-582"></a> <span class='hs-varid'>hs</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>takeMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-583"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>nhs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>historyBack</span> <span class='hs-varid'>hs</span>
<a name="line-584"></a> <span class='hs-varid'>putMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>nhs</span>
<a name="line-585"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>currentDir</span> <span class='hs-varid'>nhs</span>
<a name="line-586"></a> <span class='hs-varid'>goDir</span> <span class='hs-conid'>False</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>nv</span>
<a name="line-587"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>currentDir</span> <span class='hs-varid'>nhs</span>
<a name="line-588"></a>
<a name="line-589"></a>
<a name="line-590"></a><a name="goHistoryForward"></a><span class='hs-comment'>-- |Go "forward" in the history.</span>
<a name="line-591"></a><span class='hs-definition'>goHistoryForward</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Path</span> <span class='hs-conid'>Abs</span><span class='hs-layout'>)</span>
<a name="line-592"></a><span class='hs-definition'>goHistoryForward</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-593"></a> <span class='hs-varid'>hs</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>takeMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-594"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>nhs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>historyForward</span> <span class='hs-varid'>hs</span>
<a name="line-595"></a> <span class='hs-varid'>putMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>nhs</span>
<a name="line-596"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>currentDir</span> <span class='hs-varid'>nhs</span>
<a name="line-597"></a> <span class='hs-varid'>goDir</span> <span class='hs-conid'>False</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>nv</span>
<a name="line-598"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>currentDir</span> <span class='hs-varid'>nhs</span>
<a name="line-599"></a>
<a name="line-600"></a>
<a name="line-601"></a><a name="mkHistoryMenuB"></a><span class='hs-comment'>-- |Show backwards history in a drop-down menu, depending on the input.</span>
<a name="line-602"></a><span class='hs-definition'>mkHistoryMenuB</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Path</span> <span class='hs-conid'>Abs</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Menu</span>
<a name="line-603"></a><span class='hs-definition'>mkHistoryMenuB</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>hs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-604"></a> <span class='hs-varid'>menu</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>menuNew</span>
<a name="line-605"></a> <span class='hs-varid'>menuitems</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>forM</span> <span class='hs-varid'>hs</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>p</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-606"></a> <span class='hs-varid'>item</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>menuItemNewWithLabel</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromAbs</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span>
<a name="line-607"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>item</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-608"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>iterateUntil</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>goHistoryBack</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-609"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>item</span>
<a name="line-610"></a> <span class='hs-varid'>forM_</span> <span class='hs-varid'>menuitems</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>item</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>menuShellAppend</span> <span class='hs-varid'>menu</span> <span class='hs-varid'>item</span>
<a name="line-611"></a> <span class='hs-varid'>widgetShowAll</span> <span class='hs-varid'>menu</span>
<a name="line-612"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>menu</span>
<a name="line-613"></a>
<a name="line-614"></a>
<a name="line-615"></a><a name="mkHistoryMenuF"></a><span class='hs-comment'>-- |Show forward history in a drop-down menu, depending on the input.</span>
<a name="line-616"></a><span class='hs-definition'>mkHistoryMenuF</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Path</span> <span class='hs-conid'>Abs</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Menu</span>
<a name="line-617"></a><span class='hs-definition'>mkHistoryMenuF</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>hs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-618"></a> <span class='hs-varid'>menu</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>menuNew</span>
<a name="line-619"></a> <span class='hs-varid'>menuitems</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>forM</span> <span class='hs-varid'>hs</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>p</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-620"></a> <span class='hs-varid'>item</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>menuItemNewWithLabel</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromAbs</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span>
<a name="line-621"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>item</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-622"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>iterateUntil</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>goHistoryForward</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-623"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>item</span>
<a name="line-624"></a> <span class='hs-varid'>forM_</span> <span class='hs-varid'>menuitems</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>item</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>menuShellAppend</span> <span class='hs-varid'>menu</span> <span class='hs-varid'>item</span>
<a name="line-625"></a> <span class='hs-varid'>widgetShowAll</span> <span class='hs-varid'>menu</span>
<a name="line-626"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>menu</span>
<a name="line-627"></a>
<a name="line-628"></a>
<a name="line-629"></a>
<a name="line-630"></a>
<a name="line-631"></a><span class='hs-comment'>---- RIGHTCLICK CALLBACKS ----</span>
<a name="line-632"></a>
<a name="line-633"></a>
<a name="line-634"></a><a name="showPopup"></a><span class='hs-comment'>-- |TODO: hopefully this does not leak</span>
<a name="line-635"></a><span class='hs-definition'>showPopup</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>TimeStamp</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-636"></a><span class='hs-definition'>showPopup</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>t</span>
<a name="line-637"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>null</span> <span class='hs-varid'>myplugins</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-638"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-639"></a>
<a name="line-640"></a> <span class='hs-varid'>rcmenu</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>doRcMenu</span>
<a name="line-641"></a>
<a name="line-642"></a> <span class='hs-comment'>-- add common callbacks</span>
<a name="line-643"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>rcFileOpen</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-644"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>open</span>
<a name="line-645"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileExecute</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-646"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>execute</span>
<a name="line-647"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileNewRegFile</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-648"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>newFile</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-649"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileNewDir</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-650"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>newDir</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-651"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileNewTab</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-652"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>newTab'</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-653"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileNewTerm</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-654"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>openTerminalHere</span> <span class='hs-varid'>myview</span>
<a name="line-655"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileCopy</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-656"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>copyInit</span>
<a name="line-657"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileRename</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-658"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>renameF</span>
<a name="line-659"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFilePaste</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-660"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>operationFinal</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-conid'>Nothing</span>
<a name="line-661"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileDelete</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-662"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>del</span>
<a name="line-663"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileProperty</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-664"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>showFilePropertyDialog</span>
<a name="line-665"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileCut</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-666"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>moveInit</span>
<a name="line-667"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileIconView</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-668"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>switchView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>createIconView</span>
<a name="line-669"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcFileTreeView</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span>
<a name="line-670"></a> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>switchView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>createTreeView</span>
<a name="line-671"></a>
<a name="line-672"></a>
<a name="line-673"></a> <span class='hs-comment'>-- add another plugin separator after the existing one</span>
<a name="line-674"></a> <span class='hs-comment'>-- where we want to place our plugins</span>
<a name="line-675"></a> <span class='hs-varid'>sep2</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>separatorMenuItemNew</span>
<a name="line-676"></a> <span class='hs-varid'>widgetShow</span> <span class='hs-varid'>sep2</span>
<a name="line-677"></a>
<a name="line-678"></a> <span class='hs-varid'>menuShellInsert</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcMenu</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varid'>sep2</span> <span class='hs-varid'>insertPos</span>
<a name="line-679"></a>
<a name="line-680"></a> <span class='hs-varid'>plugins</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>forM</span> <span class='hs-varid'>myplugins</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>ma</span><span class='hs-layout'>,</span> <span class='hs-varid'>mb</span><span class='hs-layout'>,</span> <span class='hs-varid'>mc</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>fmap</span> <span class='hs-layout'>(</span><span class='hs-layout'>,</span> <span class='hs-varid'>mb</span><span class='hs-layout'>,</span> <span class='hs-varid'>mc</span><span class='hs-layout'>)</span> <span class='hs-varid'>ma</span>
<a name="line-681"></a> <span class='hs-comment'>-- need to reverse plugins list so the order is right</span>
<a name="line-682"></a> <span class='hs-varid'>forM_</span> <span class='hs-layout'>(</span><span class='hs-varid'>reverse</span> <span class='hs-varid'>plugins</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>plugin</span><span class='hs-layout'>,</span> <span class='hs-varid'>filter'</span><span class='hs-layout'>,</span> <span class='hs-varid'>cb</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-683"></a> <span class='hs-varid'>showItem</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>filter'</span>
<a name="line-684"></a>
<a name="line-685"></a> <span class='hs-varid'>menuShellInsert</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcMenu</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varid'>plugin</span> <span class='hs-varid'>insertPos</span>
<a name="line-686"></a> <span class='hs-varid'>when</span> <span class='hs-varid'>showItem</span> <span class='hs-varop'>$</span> <span class='hs-varid'>widgetShow</span> <span class='hs-varid'>plugin</span>
<a name="line-687"></a> <span class='hs-comment'>-- init callback</span>
<a name="line-688"></a> <span class='hs-varid'>plugin</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>menuItemActivated</span> <span class='hs-varop'>$</span> <span class='hs-varid'>withItems</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>cb</span>
<a name="line-689"></a>
<a name="line-690"></a> <span class='hs-varid'>menuPopup</span> <span class='hs-layout'>(</span><span class='hs-varid'>rcMenu</span> <span class='hs-varid'>rcmenu</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>RightButton</span><span class='hs-layout'>,</span> <span class='hs-varid'>t</span><span class='hs-layout'>)</span>
<a name="line-691"></a> <span class='hs-keyword'>where</span>
<a name="line-692"></a> <span class='hs-varid'>doRcMenu</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-693"></a> <span class='hs-varid'>builder</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderNew</span>
<a name="line-694"></a> <span class='hs-varid'>builderAddFromFile</span> <span class='hs-varid'>builder</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>getDataFileName</span> <span class='hs-str'>"data/Gtk/builder.xml"</span>
<a name="line-695"></a>
<a name="line-696"></a> <span class='hs-comment'>-- create static right-click menu</span>
<a name="line-697"></a> <span class='hs-varid'>rcMenu</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToMenu</span>
<a name="line-698"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcMenu"</span><span class='hs-layout'>)</span>
<a name="line-699"></a> <span class='hs-varid'>rcFileOpen</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-700"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileOpen"</span><span class='hs-layout'>)</span>
<a name="line-701"></a> <span class='hs-varid'>rcFileExecute</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-702"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileExecute"</span><span class='hs-layout'>)</span>
<a name="line-703"></a> <span class='hs-varid'>rcFileNewRegFile</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-704"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileNewRegFile"</span><span class='hs-layout'>)</span>
<a name="line-705"></a> <span class='hs-varid'>rcFileNewDir</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-706"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileNewDir"</span><span class='hs-layout'>)</span>
<a name="line-707"></a> <span class='hs-varid'>rcFileNewTab</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-708"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileNewTab"</span><span class='hs-layout'>)</span>
<a name="line-709"></a> <span class='hs-varid'>rcFileNewTerm</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-710"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileNewTerm"</span><span class='hs-layout'>)</span>
<a name="line-711"></a> <span class='hs-varid'>rcFileCut</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-712"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileCut"</span><span class='hs-layout'>)</span>
<a name="line-713"></a> <span class='hs-varid'>rcFileCopy</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-714"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileCopy"</span><span class='hs-layout'>)</span>
<a name="line-715"></a> <span class='hs-varid'>rcFileRename</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-716"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileRename"</span><span class='hs-layout'>)</span>
<a name="line-717"></a> <span class='hs-varid'>rcFilePaste</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-718"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFilePaste"</span><span class='hs-layout'>)</span>
<a name="line-719"></a> <span class='hs-varid'>rcFileDelete</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-720"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileDelete"</span><span class='hs-layout'>)</span>
<a name="line-721"></a> <span class='hs-varid'>rcFileProperty</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-722"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileProperty"</span><span class='hs-layout'>)</span>
<a name="line-723"></a> <span class='hs-varid'>rcFileIconView</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-724"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileIconView"</span><span class='hs-layout'>)</span>
<a name="line-725"></a> <span class='hs-varid'>rcFileTreeView</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-726"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"rcFileTreeView"</span><span class='hs-layout'>)</span>
<a name="line-727"></a>
<a name="line-728"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>MkRightClickMenu</span> <span class='hs-layout'>{</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>}</span>
<a name="line-729"></a>
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<title>src/HSFM/GUI/Gtk/Data.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# OPTIONS_HADDOCK ignore-exports #-}</span>
<a name="line-20"></a>
<a name="line-21"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span> <span class='hs-keyword'>where</span>
<a name="line-22"></a>
<a name="line-23"></a>
<a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>MVar</span>
<a name="line-25"></a> <span class='hs-layout'>(</span>
<a name="line-26"></a> <span class='hs-conid'>MVar</span>
<a name="line-27"></a> <span class='hs-layout'>)</span>
<a name="line-28"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>STM</span>
<a name="line-29"></a> <span class='hs-layout'>(</span>
<a name="line-30"></a> <span class='hs-conid'>TVar</span>
<a name="line-31"></a> <span class='hs-layout'>)</span>
<a name="line-32"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span> <span class='hs-varid'>hiding</span> <span class='hs-layout'>(</span><span class='hs-conid'>MenuBar</span><span class='hs-layout'>)</span>
<a name="line-33"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>FileType</span>
<a name="line-34"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>UtilTypes</span>
<a name="line-35"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>History</span>
<a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>INotify</span>
<a name="line-37"></a> <span class='hs-layout'>(</span>
<a name="line-38"></a> <span class='hs-conid'>INotify</span>
<a name="line-39"></a> <span class='hs-layout'>)</span>
<a name="line-40"></a>
<a name="line-41"></a>
<a name="line-42"></a>
<a name="line-43"></a> <span class='hs-comment'>------------------</span>
<a name="line-44"></a> <span class='hs-comment'>--[ Base Types ]--</span>
<a name="line-45"></a> <span class='hs-comment'>------------------</span>
<a name="line-46"></a>
<a name="line-47"></a>
<a name="line-48"></a><a name="MyGUI"></a><span class='hs-comment'>-- |Monolithic object passed to various GUI functions in order</span>
<a name="line-49"></a><a name="MyGUI"></a><span class='hs-comment'>-- to keep the API stable and not alter the parameters too much.</span>
<a name="line-50"></a><a name="MyGUI"></a><span class='hs-comment'>-- This only holds GUI widgets that are needed to be read during</span>
<a name="line-51"></a><a name="MyGUI"></a><span class='hs-comment'>-- runtime.</span>
<a name="line-52"></a><a name="MyGUI"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkMyGUI</span> <span class='hs-layout'>{</span>
<a name="line-53"></a> <span class='hs-comment'>-- |main Window</span>
<a name="line-54"></a> <span class='hs-varid'>rootWin</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Window</span>
<a name="line-55"></a>
<a name="line-56"></a> <span class='hs-comment'>-- widgets on the main window</span>
<a name="line-57"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>menubar</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>MenuBar</span>
<a name="line-58"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>statusBar</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Statusbar</span>
<a name="line-59"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>clearStatusBar</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Button</span>
<a name="line-60"></a>
<a name="line-61"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>notebook1</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Notebook</span>
<a name="line-62"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>leftNbBtn</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ToggleButton</span>
<a name="line-63"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>leftNbIcon</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Image</span>
<a name="line-64"></a>
<a name="line-65"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>notebook2</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Notebook</span>
<a name="line-66"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rightNbBtn</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ToggleButton</span>
<a name="line-67"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rightNbIcon</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Image</span>
<a name="line-68"></a>
<a name="line-69"></a> <span class='hs-comment'>-- other</span>
<a name="line-70"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fprop</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>FilePropertyGrid</span>
<a name="line-71"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>settings</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>TVar</span> <span class='hs-conid'>FMSettings</span><span class='hs-layout'>)</span>
<a name="line-72"></a>
<a name="line-73"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>operationBuffer</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>TVar</span> <span class='hs-conid'>FileOperation</span><span class='hs-layout'>)</span>
<a name="line-74"></a><span class='hs-layout'>}</span>
<a name="line-75"></a>
<a name="line-76"></a>
<a name="line-77"></a><a name="MyView"></a><span class='hs-comment'>-- |This describes the contents of the current view and is separated from MyGUI,</span>
<a name="line-78"></a><a name="MyView"></a><span class='hs-comment'>-- because we might want to have multiple views.</span>
<a name="line-79"></a><a name="MyView"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkMyView</span> <span class='hs-layout'>{</span>
<a name="line-80"></a> <span class='hs-varid'>view</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>TVar</span> <span class='hs-conid'>FMView</span><span class='hs-layout'>)</span>
<a name="line-81"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>cwd</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>MVar</span> <span class='hs-conid'>Item</span><span class='hs-layout'>)</span>
<a name="line-82"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rawModel</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>TVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>ListStore</span> <span class='hs-conid'>Item</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-83"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>sortedModel</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>TVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>TypedTreeModelSort</span> <span class='hs-conid'>Item</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-84"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>filteredModel</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>TVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>TypedTreeModelFilter</span> <span class='hs-conid'>Item</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-85"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>inotify</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>MVar</span> <span class='hs-conid'>INotify</span><span class='hs-layout'>)</span>
<a name="line-86"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>notebook</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Notebook</span> <span class='hs-comment'>-- current notebook</span>
<a name="line-87"></a>
<a name="line-88"></a> <span class='hs-comment'>-- the first part of the tuple represents the "go back"</span>
<a name="line-89"></a> <span class='hs-comment'>-- the second part the "go forth" in the history</span>
<a name="line-90"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>history</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>MVar</span> <span class='hs-conid'>BrowsingHistory</span><span class='hs-layout'>)</span>
<a name="line-91"></a>
<a name="line-92"></a> <span class='hs-comment'>-- sub-widgets</span>
<a name="line-93"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>scroll</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ScrolledWindow</span>
<a name="line-94"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>viewBox</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Box</span>
<a name="line-95"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>backViewB</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Button</span>
<a name="line-96"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>upViewB</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Button</span>
<a name="line-97"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>forwardViewB</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Button</span>
<a name="line-98"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>homeViewB</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Button</span>
<a name="line-99"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>refreshViewB</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Button</span>
<a name="line-100"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>urlBar</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Entry</span>
<a name="line-101"></a><span class='hs-layout'>}</span>
<a name="line-102"></a>
<a name="line-103"></a>
<a name="line-104"></a><a name="MenuBar"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>MenuBar</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkMenuBar</span> <span class='hs-layout'>{</span>
<a name="line-105"></a> <span class='hs-varid'>menubarFileQuit</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-106"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>menubarHelpAbout</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-107"></a><span class='hs-layout'>}</span>
<a name="line-108"></a>
<a name="line-109"></a><a name="RightClickMenu"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>RightClickMenu</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkRightClickMenu</span> <span class='hs-layout'>{</span>
<a name="line-110"></a> <span class='hs-varid'>rcMenu</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Menu</span>
<a name="line-111"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileOpen</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-112"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileExecute</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-113"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileNewRegFile</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-114"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileNewDir</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-115"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileNewTab</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-116"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileNewTerm</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-117"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileCut</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-118"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileCopy</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-119"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileRename</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-120"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFilePaste</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-121"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileDelete</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-122"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileProperty</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-123"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileIconView</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-124"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>rcFileTreeView</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>ImageMenuItem</span>
<a name="line-125"></a><span class='hs-layout'>}</span>
<a name="line-126"></a>
<a name="line-127"></a><a name="FilePropertyGrid"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>FilePropertyGrid</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkFilePropertyGrid</span> <span class='hs-layout'>{</span>
<a name="line-128"></a> <span class='hs-varid'>fpropGrid</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Grid</span>
<a name="line-129"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fpropFnEntry</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Entry</span>
<a name="line-130"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fpropLocEntry</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Entry</span>
<a name="line-131"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fpropTsEntry</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Entry</span>
<a name="line-132"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fpropModEntry</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Entry</span>
<a name="line-133"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fpropAcEntry</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Entry</span>
<a name="line-134"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fpropFTEntry</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Entry</span>
<a name="line-135"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fpropPermEntry</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Entry</span>
<a name="line-136"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fpropLDEntry</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Entry</span>
<a name="line-137"></a><span class='hs-layout'>}</span>
<a name="line-138"></a>
<a name="line-139"></a>
<a name="line-140"></a><a name="FMSettings"></a><span class='hs-comment'>-- |FM-wide settings.</span>
<a name="line-141"></a><a name="FMSettings"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>FMSettings</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkFMSettings</span> <span class='hs-layout'>{</span>
<a name="line-142"></a> <span class='hs-varid'>showHidden</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Bool</span>
<a name="line-143"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>isLazy</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Bool</span>
<a name="line-144"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>iconSize</span> <span class='hs-keyglyph'>::</span> <span class='hs-varop'>!</span><span class='hs-conid'>Int</span>
<a name="line-145"></a><span class='hs-layout'>}</span>
<a name="line-146"></a>
<a name="line-147"></a><a name="FMView"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>FMView</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>FMTreeView</span> <span class='hs-varop'>!</span><span class='hs-conid'>TreeView</span>
<a name="line-148"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>FMIconView</span> <span class='hs-varop'>!</span><span class='hs-conid'>IconView</span>
<a name="line-149"></a>
<a name="line-150"></a><a name="Item"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>Item</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>File</span> <span class='hs-conid'>FileInfo</span>
<a name="line-151"></a>
<a name="line-152"></a>
<a name="line-153"></a>
<a name="line-154"></a><a name="fmViewToContainer"></a><span class='hs-definition'>fmViewToContainer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FMView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Container</span>
<a name="line-155"></a><span class='hs-definition'>fmViewToContainer</span> <span class='hs-layout'>(</span><span class='hs-conid'>FMTreeView</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>castToContainer</span> <span class='hs-varop'>.</span> <span class='hs-varid'>toGObject</span> <span class='hs-varop'>$</span> <span class='hs-varid'>x</span>
<a name="line-156"></a><span class='hs-definition'>fmViewToContainer</span> <span class='hs-layout'>(</span><span class='hs-conid'>FMIconView</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>castToContainer</span> <span class='hs-varop'>.</span> <span class='hs-varid'>toGObject</span> <span class='hs-varop'>$</span> <span class='hs-varid'>x</span>
<a name="line-157"></a>
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<html>
<head>
<!-- Generated by HsColour, http://code.haskell.org/~malcolm/hscolour/ -->
<title>src/HSFM/GUI/Gtk/Dialogs.hs</title>
<link type='text/css' rel='stylesheet' href='hscolour.css' />
</head>
<body>
<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# OPTIONS_HADDOCK ignore-exports #-}</span>
<a name="line-20"></a>
<a name="line-21"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Dialogs</span> <span class='hs-keyword'>where</span>
<a name="line-22"></a>
<a name="line-23"></a>
<a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Codec</span><span class='hs-varop'>.</span><span class='hs-conid'>Binary</span><span class='hs-varop'>.</span><span class='hs-conid'>UTF8</span><span class='hs-varop'>.</span><span class='hs-conid'>String</span>
<a name="line-25"></a> <span class='hs-layout'>(</span>
<a name="line-26"></a> <span class='hs-varid'>decodeString</span>
<a name="line-27"></a> <span class='hs-layout'>)</span>
<a name="line-28"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Exception</span>
<a name="line-29"></a> <span class='hs-layout'>(</span>
<a name="line-30"></a> <span class='hs-varid'>catches</span>
<a name="line-31"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>displayException</span>
<a name="line-32"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>throwIO</span>
<a name="line-33"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>IOException</span>
<a name="line-34"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>Handler</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-35"></a> <span class='hs-layout'>)</span>
<a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span>
<a name="line-37"></a> <span class='hs-layout'>(</span>
<a name="line-38"></a> <span class='hs-varid'>forM</span>
<a name="line-39"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>when</span>
<a name="line-40"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>void</span>
<a name="line-41"></a> <span class='hs-layout'>)</span>
<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-43"></a> <span class='hs-layout'>(</span>
<a name="line-44"></a> <span class='hs-conid'>ByteString</span>
<a name="line-45"></a> <span class='hs-layout'>)</span>
<a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>BS</span>
<a name="line-47"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-varop'>.</span><span class='hs-conid'>UTF8</span>
<a name="line-48"></a> <span class='hs-layout'>(</span>
<a name="line-49"></a> <span class='hs-varid'>fromString</span>
<a name="line-50"></a> <span class='hs-layout'>)</span>
<a name="line-51"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Version</span>
<a name="line-52"></a> <span class='hs-layout'>(</span>
<a name="line-53"></a> <span class='hs-varid'>showVersion</span>
<a name="line-54"></a> <span class='hs-layout'>)</span>
<a name="line-55"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Distribution</span><span class='hs-varop'>.</span><span class='hs-conid'>Package</span>
<a name="line-56"></a> <span class='hs-layout'>(</span>
<a name="line-57"></a> <span class='hs-conid'>PackageIdentifier</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-58"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>PackageName</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-59"></a> <span class='hs-layout'>)</span>
<a name="line-60"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Distribution</span><span class='hs-varop'>.</span><span class='hs-conid'>PackageDescription</span>
<a name="line-61"></a> <span class='hs-layout'>(</span>
<a name="line-62"></a> <span class='hs-conid'>GenericPackageDescription</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-63"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>PackageDescription</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-64"></a> <span class='hs-layout'>)</span>
<a name="line-65"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Distribution</span><span class='hs-varop'>.</span><span class='hs-conid'>PackageDescription</span><span class='hs-varop'>.</span><span class='hs-conid'>Parse</span>
<a name="line-66"></a> <span class='hs-layout'>(</span>
<a name="line-67"></a> <span class='hs-varid'>readPackageDescription</span>
<a name="line-68"></a> <span class='hs-layout'>)</span>
<a name="line-69"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Distribution</span><span class='hs-varop'>.</span><span class='hs-conid'>Verbosity</span>
<a name="line-70"></a> <span class='hs-layout'>(</span>
<a name="line-71"></a> <span class='hs-varid'>silent</span>
<a name="line-72"></a> <span class='hs-layout'>)</span>
<a name="line-73"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span>
<a name="line-74"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>HPath</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>P</span>
<a name="line-75"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Errors</span>
<a name="line-76"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>FileType</span>
<a name="line-77"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>UtilTypes</span>
<a name="line-78"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>GlibString</span><span class='hs-conid'>()</span>
<a name="line-79"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span>
<a name="line-80"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Errors</span>
<a name="line-81"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Paths_hsfm</span>
<a name="line-82"></a> <span class='hs-layout'>(</span>
<a name="line-83"></a> <span class='hs-varid'>getDataFileName</span>
<a name="line-84"></a> <span class='hs-layout'>)</span>
<a name="line-85"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>UTFString</span>
<a name="line-86"></a> <span class='hs-layout'>(</span>
<a name="line-87"></a> <span class='hs-conid'>GlibString</span>
<a name="line-88"></a> <span class='hs-layout'>)</span>
<a name="line-89"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Posix</span><span class='hs-varop'>.</span><span class='hs-conid'>FilePath</span>
<a name="line-90"></a> <span class='hs-layout'>(</span>
<a name="line-91"></a> <span class='hs-varid'>takeFileName</span>
<a name="line-92"></a> <span class='hs-layout'>)</span>
<a name="line-93"></a>
<a name="line-94"></a>
<a name="line-95"></a>
<a name="line-96"></a>
<a name="line-97"></a>
<a name="line-98"></a>
<a name="line-99"></a>
<a name="line-100"></a>
<a name="line-101"></a> <span class='hs-comment'>---------------------</span>
<a name="line-102"></a> <span class='hs-comment'>--[ Dialog popups ]--</span>
<a name="line-103"></a> <span class='hs-comment'>---------------------</span>
<a name="line-104"></a>
<a name="line-105"></a>
<a name="line-106"></a><a name="showErrorDialog"></a><span class='hs-comment'>-- |Pops up an error Dialog with the given String.</span>
<a name="line-107"></a><span class='hs-definition'>showErrorDialog</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-108"></a><span class='hs-definition'>showErrorDialog</span> <span class='hs-varid'>str</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-109"></a> <span class='hs-varid'>errorDialog</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>messageDialogNew</span> <span class='hs-conid'>Nothing</span>
<a name="line-110"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DialogDestroyWithParent</span><span class='hs-keyglyph'>]</span>
<a name="line-111"></a> <span class='hs-conid'>MessageError</span>
<a name="line-112"></a> <span class='hs-conid'>ButtonsClose</span>
<a name="line-113"></a> <span class='hs-varid'>str</span>
<a name="line-114"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogRun</span> <span class='hs-varid'>errorDialog</span>
<a name="line-115"></a> <span class='hs-varid'>widgetDestroy</span> <span class='hs-varid'>errorDialog</span>
<a name="line-116"></a>
<a name="line-117"></a>
<a name="line-118"></a><a name="showConfirmationDialog"></a><span class='hs-comment'>-- |Asks the user for confirmation and returns True/False.</span>
<a name="line-119"></a><span class='hs-definition'>showConfirmationDialog</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span>
<a name="line-120"></a><span class='hs-definition'>showConfirmationDialog</span> <span class='hs-varid'>str</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-121"></a> <span class='hs-varid'>confirmDialog</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>messageDialogNew</span> <span class='hs-conid'>Nothing</span>
<a name="line-122"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DialogDestroyWithParent</span><span class='hs-keyglyph'>]</span>
<a name="line-123"></a> <span class='hs-conid'>MessageQuestion</span>
<a name="line-124"></a> <span class='hs-conid'>ButtonsYesNo</span>
<a name="line-125"></a> <span class='hs-varid'>str</span>
<a name="line-126"></a> <span class='hs-varid'>rID</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogRun</span> <span class='hs-varid'>confirmDialog</span>
<a name="line-127"></a> <span class='hs-varid'>widgetDestroy</span> <span class='hs-varid'>confirmDialog</span>
<a name="line-128"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>rID</span> <span class='hs-keyword'>of</span>
<a name="line-129"></a> <span class='hs-conid'>ResponseYes</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-130"></a> <span class='hs-conid'>ResponseNo</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-131"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-132"></a>
<a name="line-133"></a>
<a name="line-134"></a><a name="fileCollisionDialog"></a><span class='hs-definition'>fileCollisionDialog</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>FCollisonMode</span><span class='hs-layout'>)</span>
<a name="line-135"></a><span class='hs-definition'>fileCollisionDialog</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-136"></a> <span class='hs-varid'>chooserDialog</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>messageDialogNew</span> <span class='hs-conid'>Nothing</span>
<a name="line-137"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DialogDestroyWithParent</span><span class='hs-keyglyph'>]</span>
<a name="line-138"></a> <span class='hs-conid'>MessageQuestion</span>
<a name="line-139"></a> <span class='hs-conid'>ButtonsNone</span>
<a name="line-140"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"Target \""</span> <span class='hs-varop'>`</span><span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>append</span><span class='hs-varop'>`</span>
<a name="line-141"></a> <span class='hs-varid'>t</span> <span class='hs-varop'>`</span><span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>append</span><span class='hs-varop'>`</span>
<a name="line-142"></a> <span class='hs-varid'>fromString</span> <span class='hs-str'>"\" exists, how to proceed?"</span><span class='hs-layout'>)</span>
<a name="line-143"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Cancel"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>0</span><span class='hs-layout'>)</span>
<a name="line-144"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Overwrite"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-145"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Overwrite all"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>2</span><span class='hs-layout'>)</span>
<a name="line-146"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Skip"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>3</span><span class='hs-layout'>)</span>
<a name="line-147"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Rename"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>4</span><span class='hs-layout'>)</span>
<a name="line-148"></a> <span class='hs-varid'>rID</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogRun</span> <span class='hs-varid'>chooserDialog</span>
<a name="line-149"></a> <span class='hs-varid'>widgetDestroy</span> <span class='hs-varid'>chooserDialog</span>
<a name="line-150"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>rID</span> <span class='hs-keyword'>of</span>
<a name="line-151"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span>
<a name="line-152"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>1</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-conid'>Overwrite</span><span class='hs-layout'>)</span>
<a name="line-153"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>2</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-conid'>OverwriteAll</span><span class='hs-layout'>)</span>
<a name="line-154"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>3</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-conid'>Skip</span><span class='hs-layout'>)</span>
<a name="line-155"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>4</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-156"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>textInputDialog</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"Enter new name"</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>takeFileName</span> <span class='hs-varid'>t</span><span class='hs-layout'>)</span>
<a name="line-157"></a> <span class='hs-varid'>forM</span> <span class='hs-varid'>mfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-158"></a> <span class='hs-varid'>pfn</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseFn</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
<a name="line-159"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Rename</span> <span class='hs-varid'>pfn</span>
<a name="line-160"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>throwIO</span> <span class='hs-conid'>UnknownDialogButton</span>
<a name="line-161"></a>
<a name="line-162"></a>
<a name="line-163"></a><a name="renameDialog"></a><span class='hs-definition'>renameDialog</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>FCollisonMode</span><span class='hs-layout'>)</span>
<a name="line-164"></a><span class='hs-definition'>renameDialog</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-165"></a> <span class='hs-varid'>chooserDialog</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>messageDialogNew</span> <span class='hs-conid'>Nothing</span>
<a name="line-166"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DialogDestroyWithParent</span><span class='hs-keyglyph'>]</span>
<a name="line-167"></a> <span class='hs-conid'>MessageQuestion</span>
<a name="line-168"></a> <span class='hs-conid'>ButtonsNone</span>
<a name="line-169"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"Target \""</span> <span class='hs-varop'>`</span><span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>append</span><span class='hs-varop'>`</span>
<a name="line-170"></a> <span class='hs-varid'>t</span> <span class='hs-varop'>`</span><span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>append</span><span class='hs-varop'>`</span>
<a name="line-171"></a> <span class='hs-varid'>fromString</span> <span class='hs-str'>"\" exists, how to proceed?"</span><span class='hs-layout'>)</span>
<a name="line-172"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Cancel"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>0</span><span class='hs-layout'>)</span>
<a name="line-173"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Skip"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-174"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Rename"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>2</span><span class='hs-layout'>)</span>
<a name="line-175"></a> <span class='hs-varid'>rID</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogRun</span> <span class='hs-varid'>chooserDialog</span>
<a name="line-176"></a> <span class='hs-varid'>widgetDestroy</span> <span class='hs-varid'>chooserDialog</span>
<a name="line-177"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>rID</span> <span class='hs-keyword'>of</span>
<a name="line-178"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span>
<a name="line-179"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>1</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-conid'>Skip</span><span class='hs-layout'>)</span>
<a name="line-180"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>2</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-181"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>textInputDialog</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"Enter new name"</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>takeFileName</span> <span class='hs-varid'>t</span><span class='hs-layout'>)</span>
<a name="line-182"></a> <span class='hs-varid'>forM</span> <span class='hs-varid'>mfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-183"></a> <span class='hs-varid'>pfn</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseFn</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
<a name="line-184"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Rename</span> <span class='hs-varid'>pfn</span>
<a name="line-185"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>throwIO</span> <span class='hs-conid'>UnknownDialogButton</span>
<a name="line-186"></a>
<a name="line-187"></a>
<a name="line-188"></a><a name="showAboutDialog"></a><span class='hs-comment'>-- |Shows the about dialog from the help menu.</span>
<a name="line-189"></a><span class='hs-definition'>showAboutDialog</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-190"></a><span class='hs-definition'>showAboutDialog</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-191"></a> <span class='hs-varid'>ad</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>aboutDialogNew</span>
<a name="line-192"></a> <span class='hs-varid'>lstr</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-conid'>Prelude</span><span class='hs-varop'>.</span><span class='hs-varid'>readFile</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>getDataFileName</span> <span class='hs-str'>"LICENSE"</span>
<a name="line-193"></a> <span class='hs-varid'>hsfmicon</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>pixbufNewFromFile</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>getDataFileName</span> <span class='hs-str'>"data/Gtk/icons/hsfm.png"</span>
<a name="line-194"></a> <span class='hs-varid'>pdesc</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>packageDescription</span>
<a name="line-195"></a> <span class='hs-layout'>(</span><span class='hs-varid'>readPackageDescription</span> <span class='hs-varid'>silent</span>
<a name="line-196"></a> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>getDataFileName</span> <span class='hs-str'>"hsfm.cabal"</span><span class='hs-layout'>)</span>
<a name="line-197"></a> <span class='hs-varid'>set</span> <span class='hs-varid'>ad</span>
<a name="line-198"></a> <span class='hs-keyglyph'>[</span> <span class='hs-varid'>aboutDialogProgramName</span> <span class='hs-conop'>:=</span> <span class='hs-layout'>(</span><span class='hs-varid'>unPackageName</span> <span class='hs-varop'>.</span> <span class='hs-varid'>pkgName</span> <span class='hs-varop'>.</span> <span class='hs-varid'>package</span><span class='hs-layout'>)</span> <span class='hs-varid'>pdesc</span>
<a name="line-199"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>aboutDialogName</span> <span class='hs-conop'>:=</span> <span class='hs-layout'>(</span><span class='hs-varid'>unPackageName</span> <span class='hs-varop'>.</span> <span class='hs-varid'>pkgName</span> <span class='hs-varop'>.</span> <span class='hs-varid'>package</span><span class='hs-layout'>)</span> <span class='hs-varid'>pdesc</span>
<a name="line-200"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>aboutDialogVersion</span> <span class='hs-conop'>:=</span> <span class='hs-layout'>(</span><span class='hs-varid'>showVersion</span> <span class='hs-varop'>.</span> <span class='hs-varid'>pkgVersion</span> <span class='hs-varop'>.</span> <span class='hs-varid'>package</span><span class='hs-layout'>)</span> <span class='hs-varid'>pdesc</span>
<a name="line-201"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>aboutDialogCopyright</span> <span class='hs-conop'>:=</span> <span class='hs-varid'>copyright</span> <span class='hs-varid'>pdesc</span>
<a name="line-202"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>aboutDialogComments</span> <span class='hs-conop'>:=</span> <span class='hs-varid'>description</span> <span class='hs-varid'>pdesc</span>
<a name="line-203"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>aboutDialogLicense</span> <span class='hs-conop'>:=</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>lstr</span>
<a name="line-204"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>aboutDialogWebsite</span> <span class='hs-conop'>:=</span> <span class='hs-varid'>homepage</span> <span class='hs-varid'>pdesc</span>
<a name="line-205"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>aboutDialogAuthors</span> <span class='hs-conop'>:=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>author</span> <span class='hs-varid'>pdesc</span><span class='hs-keyglyph'>]</span>
<a name="line-206"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>aboutDialogLogo</span> <span class='hs-conop'>:=</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>hsfmicon</span>
<a name="line-207"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>aboutDialogWrapLicense</span> <span class='hs-conop'>:=</span> <span class='hs-conid'>True</span>
<a name="line-208"></a> <span class='hs-keyglyph'>]</span>
<a name="line-209"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogRun</span> <span class='hs-varid'>ad</span>
<a name="line-210"></a> <span class='hs-varid'>widgetDestroy</span> <span class='hs-varid'>ad</span>
<a name="line-211"></a>
<a name="line-212"></a>
<a name="line-213"></a><a name="withConfirmationDialog"></a><span class='hs-comment'>-- |Carry out an IO action with a confirmation dialog.</span>
<a name="line-214"></a><span class='hs-comment'>-- If the user presses "No", then do nothing.</span>
<a name="line-215"></a><span class='hs-definition'>withConfirmationDialog</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-216"></a><span class='hs-definition'>withConfirmationDialog</span> <span class='hs-varid'>str</span> <span class='hs-varid'>io</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-217"></a> <span class='hs-varid'>run</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>showConfirmationDialog</span> <span class='hs-varid'>str</span>
<a name="line-218"></a> <span class='hs-varid'>when</span> <span class='hs-varid'>run</span> <span class='hs-varid'>io</span>
<a name="line-219"></a>
<a name="line-220"></a>
<a name="line-221"></a><a name="withErrorDialog"></a><span class='hs-comment'>-- |Execute the given IO action. If the action throws exceptions,</span>
<a name="line-222"></a><span class='hs-comment'>-- visualize them via 'showErrorDialog'.</span>
<a name="line-223"></a><span class='hs-definition'>withErrorDialog</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-224"></a><span class='hs-definition'>withErrorDialog</span> <span class='hs-varid'>io</span> <span class='hs-keyglyph'>=</span>
<a name="line-225"></a> <span class='hs-varid'>catches</span> <span class='hs-layout'>(</span><span class='hs-varid'>void</span> <span class='hs-varid'>io</span><span class='hs-layout'>)</span>
<a name="line-226"></a> <span class='hs-keyglyph'>[</span> <span class='hs-conid'>Handler</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>showErrorDialog</span>
<a name="line-227"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>decodeString</span>
<a name="line-228"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>displayException</span>
<a name="line-229"></a> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IOException</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-230"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>Handler</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>showErrorDialog</span>
<a name="line-231"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>displayException</span> <span class='hs-layout'>(</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>HPathIOException</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-232"></a> <span class='hs-keyglyph'>]</span>
<a name="line-233"></a>
<a name="line-234"></a>
<a name="line-235"></a><a name="textInputDialog"></a><span class='hs-comment'>-- |Asks the user which directory copy mode he wants via dialog popup</span>
<a name="line-236"></a><span class='hs-comment'>-- and returns 'DirCopyMode'.</span>
<a name="line-237"></a><span class='hs-definition'>textInputDialog</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GlibString</span> <span class='hs-varid'>string</span>
<a name="line-238"></a> <span class='hs-keyglyph'>=&gt;</span> <span class='hs-varid'>string</span> <span class='hs-comment'>-- ^ window title</span>
<a name="line-239"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>string</span> <span class='hs-comment'>-- ^ initial text in input widget</span>
<a name="line-240"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-241"></a><span class='hs-definition'>textInputDialog</span> <span class='hs-varid'>title</span> <span class='hs-varid'>inittext</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-242"></a> <span class='hs-varid'>chooserDialog</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>messageDialogNew</span> <span class='hs-conid'>Nothing</span>
<a name="line-243"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DialogDestroyWithParent</span><span class='hs-keyglyph'>]</span>
<a name="line-244"></a> <span class='hs-conid'>MessageQuestion</span>
<a name="line-245"></a> <span class='hs-conid'>ButtonsNone</span>
<a name="line-246"></a> <span class='hs-varid'>title</span>
<a name="line-247"></a> <span class='hs-varid'>entry</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>entryNew</span>
<a name="line-248"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-varid'>entry</span> <span class='hs-varid'>inittext</span>
<a name="line-249"></a> <span class='hs-varid'>cbox</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogGetActionArea</span> <span class='hs-varid'>chooserDialog</span>
<a name="line-250"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Ok"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>0</span><span class='hs-layout'>)</span>
<a name="line-251"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>chooserDialog</span> <span class='hs-str'>"Cancel"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-252"></a> <span class='hs-varid'>boxPackStart</span> <span class='hs-layout'>(</span><span class='hs-varid'>castToBox</span> <span class='hs-varid'>cbox</span><span class='hs-layout'>)</span> <span class='hs-varid'>entry</span> <span class='hs-conid'>PackNatural</span> <span class='hs-num'>5</span>
<a name="line-253"></a> <span class='hs-varid'>widgetShowAll</span> <span class='hs-varid'>chooserDialog</span>
<a name="line-254"></a> <span class='hs-varid'>rID</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogRun</span> <span class='hs-varid'>chooserDialog</span>
<a name="line-255"></a> <span class='hs-varid'>ret</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>rID</span> <span class='hs-keyword'>of</span>
<a name="line-256"></a> <span class='hs-comment'>-- TODO: make this more safe</span>
<a name="line-257"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Just</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>entryGetText</span> <span class='hs-varid'>entry</span>
<a name="line-258"></a> <span class='hs-conid'>ResponseUser</span> <span class='hs-num'>1</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span>
<a name="line-259"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>throwIO</span> <span class='hs-conid'>UnknownDialogButton</span>
<a name="line-260"></a> <span class='hs-varid'>widgetDestroy</span> <span class='hs-varid'>chooserDialog</span>
<a name="line-261"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>ret</span>
<a name="line-262"></a>
<a name="line-263"></a>
<a name="line-264"></a><a name="showFilePropertyDialog"></a><span class='hs-definition'>showFilePropertyDialog</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-265"></a><span class='hs-definition'>showFilePropertyDialog</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>mygui</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-266"></a> <span class='hs-varid'>dialog</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>messageDialogNew</span> <span class='hs-conid'>Nothing</span>
<a name="line-267"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DialogDestroyWithParent</span><span class='hs-keyglyph'>]</span>
<a name="line-268"></a> <span class='hs-conid'>MessageInfo</span>
<a name="line-269"></a> <span class='hs-conid'>ButtonsNone</span>
<a name="line-270"></a> <span class='hs-str'>"File Properties"</span>
<a name="line-271"></a>
<a name="line-272"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>fprop'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fprop</span> <span class='hs-varid'>mygui</span>
<a name="line-273"></a> <span class='hs-varid'>grid</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fpropGrid</span> <span class='hs-varid'>fprop'</span>
<a name="line-274"></a>
<a name="line-275"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropFnEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>maybe</span> <span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>empty</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromRel</span>
<a name="line-276"></a> <span class='hs-varop'>$</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-277"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropLocEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varop'>.</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>dirname</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-278"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropTsEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>show</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fileSize</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fvar</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-279"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropModEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>packModTime</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-280"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropAcEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>packAccessTime</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-281"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropFTEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>packFileType</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-282"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropPermEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span>
<a name="line-283"></a> <span class='hs-layout'>(</span><span class='hs-varid'>tail</span> <span class='hs-varop'>$</span> <span class='hs-varid'>packPermissions</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- throw away the filetype part</span>
<a name="line-284"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>packLinkDestination</span> <span class='hs-varid'>item</span> <span class='hs-keyword'>of</span>
<a name="line-285"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>dest</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-286"></a> <span class='hs-varid'>widgetSetSensitive</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropLDEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-conid'>True</span>
<a name="line-287"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropLDEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-varid'>dest</span>
<a name="line-288"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-289"></a> <span class='hs-varid'>widgetSetSensitive</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropLDEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-conid'>False</span>
<a name="line-290"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>fpropLDEntry</span> <span class='hs-varid'>fprop'</span><span class='hs-layout'>)</span> <span class='hs-str'>"( Not a symlink )"</span>
<a name="line-291"></a>
<a name="line-292"></a>
<a name="line-293"></a> <span class='hs-varid'>cbox</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogGetActionArea</span> <span class='hs-varid'>dialog</span>
<a name="line-294"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>dialog</span> <span class='hs-str'>"Ok"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>0</span><span class='hs-layout'>)</span>
<a name="line-295"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogAddButton</span> <span class='hs-varid'>dialog</span> <span class='hs-str'>"Cancel"</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseUser</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-296"></a> <span class='hs-varid'>boxPackStart</span> <span class='hs-layout'>(</span><span class='hs-varid'>castToBox</span> <span class='hs-varid'>cbox</span><span class='hs-layout'>)</span> <span class='hs-varid'>grid</span> <span class='hs-conid'>PackNatural</span> <span class='hs-num'>5</span>
<a name="line-297"></a>
<a name="line-298"></a> <span class='hs-varid'>widgetShowAll</span> <span class='hs-varid'>dialog</span>
<a name="line-299"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>dialogRun</span> <span class='hs-varid'>dialog</span>
<a name="line-300"></a>
<a name="line-301"></a> <span class='hs-comment'>-- make sure our grid does not get destroyed</span>
<a name="line-302"></a> <span class='hs-varid'>containerRemove</span> <span class='hs-layout'>(</span><span class='hs-varid'>castToBox</span> <span class='hs-varid'>cbox</span><span class='hs-layout'>)</span> <span class='hs-varid'>grid</span>
<a name="line-303"></a>
<a name="line-304"></a> <span class='hs-varid'>widgetDestroy</span> <span class='hs-varid'>dialog</span>
<a name="line-305"></a>
<a name="line-306"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-307"></a><span class='hs-definition'>showFilePropertyDialog</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-308"></a>
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<title>src/HSFM/GUI/Gtk/Errors.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# OPTIONS_HADDOCK ignore-exports #-}</span>
<a name="line-20"></a>
<a name="line-21"></a><span class='hs-comment'>-- |Provides error handling for Gtk.</span>
<a name="line-22"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Errors</span> <span class='hs-keyword'>where</span>
<a name="line-23"></a>
<a name="line-24"></a>
<a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Exception</span>
<a name="line-26"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Typeable</span>
<a name="line-27"></a>
<a name="line-28"></a>
<a name="line-29"></a>
<a name="line-30"></a><a name="GtkException"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>GtkException</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>UnknownDialogButton</span>
<a name="line-31"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span> <span class='hs-conid'>Typeable</span><span class='hs-layout'>)</span>
<a name="line-32"></a>
<a name="line-33"></a><a name="instance%20Exception%20GtkException"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Exception</span> <span class='hs-conid'>GtkException</span>
<a name="line-34"></a>
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<title>src/HSFM/GUI/Gtk/Icons.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# OPTIONS_HADDOCK ignore-exports #-}</span>
<a name="line-20"></a>
<a name="line-21"></a><span class='hs-comment'>-- |Module for Gtk icon handling.</span>
<a name="line-22"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Icons</span> <span class='hs-keyword'>where</span>
<a name="line-23"></a>
<a name="line-24"></a>
<a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span>
<a name="line-26"></a> <span class='hs-layout'>(</span>
<a name="line-27"></a> <span class='hs-varid'>fromJust</span>
<a name="line-28"></a> <span class='hs-layout'>)</span>
<a name="line-29"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span>
<a name="line-30"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Paths_hsfm</span>
<a name="line-31"></a> <span class='hs-layout'>(</span>
<a name="line-32"></a> <span class='hs-varid'>getDataFileName</span>
<a name="line-33"></a> <span class='hs-layout'>)</span>
<a name="line-34"></a>
<a name="line-35"></a>
<a name="line-36"></a><a name="GtkIcon"></a><span class='hs-comment'>-- |Icon type we use in our GUI.</span>
<a name="line-37"></a><a name="GtkIcon"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>GtkIcon</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>IFolder</span>
<a name="line-38"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>SymL</span>
<a name="line-39"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IFile</span>
<a name="line-40"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IError</span>
<a name="line-41"></a>
<a name="line-42"></a>
<a name="line-43"></a><a name="getIcon"></a><span class='hs-comment'>-- |Gets an icon from the default icon theme and falls back to project-icons</span>
<a name="line-44"></a><span class='hs-comment'>-- if not found. The requested icon size is not guaranteed.</span>
<a name="line-45"></a><span class='hs-definition'>getIcon</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GtkIcon</span> <span class='hs-comment'>-- ^ icon we want</span>
<a name="line-46"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IconTheme</span> <span class='hs-comment'>-- ^ which icon theme to get the icon from</span>
<a name="line-47"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ requested icon size</span>
<a name="line-48"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Pixbuf</span>
<a name="line-49"></a><span class='hs-definition'>getIcon</span> <span class='hs-varid'>icon</span> <span class='hs-varid'>itheme</span> <span class='hs-varid'>isize</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-50"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>iname</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>iconToStr</span> <span class='hs-varid'>icon</span>
<a name="line-51"></a> <span class='hs-varid'>hasicon</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>iconThemeHasIcon</span> <span class='hs-varid'>itheme</span> <span class='hs-varid'>iname</span>
<a name="line-52"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>hasicon</span> <span class='hs-keyword'>of</span>
<a name="line-53"></a> <span class='hs-conid'>True</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>fromJust</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>iconThemeLoadIcon</span> <span class='hs-varid'>itheme</span> <span class='hs-varid'>iname</span> <span class='hs-varid'>isize</span>
<a name="line-54"></a> <span class='hs-conid'>IconLookupUseBuiltin</span>
<a name="line-55"></a> <span class='hs-conid'>False</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>pixbufNewFromFile</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>getDataFileName</span>
<a name="line-56"></a> <span class='hs-layout'>(</span><span class='hs-str'>"data/Gtk/icons/"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>iname</span> <span class='hs-varop'>++</span> <span class='hs-str'>".png"</span><span class='hs-layout'>)</span>
<a name="line-57"></a> <span class='hs-keyword'>where</span>
<a name="line-58"></a> <span class='hs-varid'>iconToStr</span> <span class='hs-conid'>IFolder</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"gtk-directory"</span>
<a name="line-59"></a> <span class='hs-varid'>iconToStr</span> <span class='hs-conid'>IFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"gtk-file"</span>
<a name="line-60"></a> <span class='hs-varid'>iconToStr</span> <span class='hs-conid'>IError</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"error"</span>
<a name="line-61"></a> <span class='hs-varid'>iconToStr</span> <span class='hs-conid'>SymL</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"emblem-symbolic-link"</span>
<a name="line-62"></a>
<a name="line-63"></a>
<a name="line-64"></a><a name="getSymlinkIcon"></a><span class='hs-definition'>getSymlinkIcon</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GtkIcon</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IconTheme</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Pixbuf</span>
<a name="line-65"></a><span class='hs-definition'>getSymlinkIcon</span> <span class='hs-varid'>icon</span> <span class='hs-varid'>itheme</span> <span class='hs-varid'>isize</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-66"></a> <span class='hs-varid'>pix</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>pixbufCopy</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>getIcon</span> <span class='hs-varid'>icon</span> <span class='hs-varid'>itheme</span> <span class='hs-varid'>isize</span>
<a name="line-67"></a> <span class='hs-varid'>sympix</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getIcon</span> <span class='hs-conid'>SymL</span> <span class='hs-varid'>itheme</span> <span class='hs-varid'>isize</span>
<a name="line-68"></a>
<a name="line-69"></a> <span class='hs-varid'>pixbufScale</span> <span class='hs-varid'>sympix</span> <span class='hs-varid'>pix</span> <span class='hs-num'>0</span> <span class='hs-num'>0</span> <span class='hs-num'>12</span> <span class='hs-num'>12</span> <span class='hs-num'>0</span> <span class='hs-num'>0</span> <span class='hs-num'>0.5</span> <span class='hs-num'>0.5</span> <span class='hs-conid'>InterpNearest</span>
<a name="line-70"></a>
<a name="line-71"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>pix</span>
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<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# LANGUAGE RecordWildCards #-}</span>
<a name="line-20"></a><span class='hs-comment'>{-# OPTIONS_HADDOCK ignore-exports #-}</span>
<a name="line-21"></a>
<a name="line-22"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>MyGUI</span> <span class='hs-keyword'>where</span>
<a name="line-23"></a>
<a name="line-24"></a>
<a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>STM</span>
<a name="line-26"></a> <span class='hs-layout'>(</span>
<a name="line-27"></a> <span class='hs-varid'>newTVarIO</span>
<a name="line-28"></a> <span class='hs-layout'>)</span>
<a name="line-29"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span>
<a name="line-30"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>UtilTypes</span>
<a name="line-31"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span>
<a name="line-32"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Paths_hsfm</span>
<a name="line-33"></a> <span class='hs-layout'>(</span>
<a name="line-34"></a> <span class='hs-varid'>getDataFileName</span>
<a name="line-35"></a> <span class='hs-layout'>)</span>
<a name="line-36"></a>
<a name="line-37"></a>
<a name="line-38"></a>
<a name="line-39"></a>
<a name="line-40"></a> <span class='hs-comment'>-------------------------</span>
<a name="line-41"></a> <span class='hs-comment'>--[ Main Window Setup ]--</span>
<a name="line-42"></a> <span class='hs-comment'>-------------------------</span>
<a name="line-43"></a>
<a name="line-44"></a>
<a name="line-45"></a><a name="createMyGUI"></a><span class='hs-comment'>-- |Set up the GUI. This only creates the permanent widgets.</span>
<a name="line-46"></a><span class='hs-definition'>createMyGUI</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>MyGUI</span>
<a name="line-47"></a><span class='hs-definition'>createMyGUI</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-48"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>settings'</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkFMSettings</span> <span class='hs-conid'>False</span> <span class='hs-conid'>True</span> <span class='hs-num'>24</span>
<a name="line-49"></a> <span class='hs-varid'>settings</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newTVarIO</span> <span class='hs-varid'>settings'</span>
<a name="line-50"></a> <span class='hs-varid'>operationBuffer</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newTVarIO</span> <span class='hs-conid'>None</span>
<a name="line-51"></a>
<a name="line-52"></a> <span class='hs-varid'>builder</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderNew</span>
<a name="line-53"></a> <span class='hs-varid'>builderAddFromFile</span> <span class='hs-varid'>builder</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>getDataFileName</span> <span class='hs-str'>"data/Gtk/builder.xml"</span>
<a name="line-54"></a>
<a name="line-55"></a> <span class='hs-comment'>-- get the pre-defined gui widgets</span>
<a name="line-56"></a> <span class='hs-varid'>rootWin</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToWindow</span>
<a name="line-57"></a> <span class='hs-str'>"rootWin"</span>
<a name="line-58"></a> <span class='hs-varid'>menubarFileQuit</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-59"></a> <span class='hs-str'>"menubarFileQuit"</span>
<a name="line-60"></a> <span class='hs-varid'>menubarHelpAbout</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImageMenuItem</span>
<a name="line-61"></a> <span class='hs-str'>"menubarHelpAbout"</span>
<a name="line-62"></a> <span class='hs-varid'>statusBar</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToStatusbar</span>
<a name="line-63"></a> <span class='hs-str'>"statusBar"</span>
<a name="line-64"></a> <span class='hs-varid'>clearStatusBar</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToButton</span>
<a name="line-65"></a> <span class='hs-str'>"clearStatusBar"</span>
<a name="line-66"></a> <span class='hs-varid'>fpropGrid</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToGrid</span>
<a name="line-67"></a> <span class='hs-str'>"fpropGrid"</span>
<a name="line-68"></a> <span class='hs-varid'>fpropFnEntry</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToEntry</span>
<a name="line-69"></a> <span class='hs-str'>"fpropFnEntry"</span>
<a name="line-70"></a> <span class='hs-varid'>fpropLocEntry</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToEntry</span>
<a name="line-71"></a> <span class='hs-str'>"fpropLocEntry"</span>
<a name="line-72"></a> <span class='hs-varid'>fpropTsEntry</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToEntry</span>
<a name="line-73"></a> <span class='hs-str'>"fpropTsEntry"</span>
<a name="line-74"></a> <span class='hs-varid'>fpropModEntry</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToEntry</span>
<a name="line-75"></a> <span class='hs-str'>"fpropModEntry"</span>
<a name="line-76"></a> <span class='hs-varid'>fpropAcEntry</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToEntry</span>
<a name="line-77"></a> <span class='hs-str'>"fpropAcEntry"</span>
<a name="line-78"></a> <span class='hs-varid'>fpropFTEntry</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToEntry</span>
<a name="line-79"></a> <span class='hs-str'>"fpropFTEntry"</span>
<a name="line-80"></a> <span class='hs-varid'>fpropPermEntry</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToEntry</span>
<a name="line-81"></a> <span class='hs-str'>"fpropPermEntry"</span>
<a name="line-82"></a> <span class='hs-varid'>fpropLDEntry</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToEntry</span>
<a name="line-83"></a> <span class='hs-str'>"fpropLDEntry"</span>
<a name="line-84"></a> <span class='hs-varid'>notebook1</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToNotebook</span>
<a name="line-85"></a> <span class='hs-str'>"notebook1"</span>
<a name="line-86"></a> <span class='hs-varid'>notebook2</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToNotebook</span>
<a name="line-87"></a> <span class='hs-str'>"notebook2"</span>
<a name="line-88"></a> <span class='hs-varid'>leftNbIcon</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImage</span>
<a name="line-89"></a> <span class='hs-str'>"leftNbIcon"</span>
<a name="line-90"></a> <span class='hs-varid'>rightNbIcon</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToImage</span>
<a name="line-91"></a> <span class='hs-str'>"rightNbIcon"</span>
<a name="line-92"></a> <span class='hs-varid'>leftNbBtn</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToToggleButton</span>
<a name="line-93"></a> <span class='hs-str'>"leftNbBtn"</span>
<a name="line-94"></a> <span class='hs-varid'>rightNbBtn</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToToggleButton</span>
<a name="line-95"></a> <span class='hs-str'>"rightNbBtn"</span>
<a name="line-96"></a>
<a name="line-97"></a>
<a name="line-98"></a> <span class='hs-comment'>-- this is required so that hotkeys work as expected, because</span>
<a name="line-99"></a> <span class='hs-comment'>-- we then can connect to signals from `viewBox` more reliably</span>
<a name="line-100"></a> <span class='hs-varid'>widgetSetCanFocus</span> <span class='hs-varid'>notebook1</span> <span class='hs-conid'>False</span>
<a name="line-101"></a> <span class='hs-varid'>widgetSetCanFocus</span> <span class='hs-varid'>notebook2</span> <span class='hs-conid'>False</span>
<a name="line-102"></a>
<a name="line-103"></a> <span class='hs-comment'>-- notebook toggle buttons</span>
<a name="line-104"></a> <span class='hs-varid'>buttonSetImage</span> <span class='hs-varid'>leftNbBtn</span> <span class='hs-varid'>leftNbIcon</span>
<a name="line-105"></a> <span class='hs-varid'>buttonSetImage</span> <span class='hs-varid'>rightNbBtn</span> <span class='hs-varid'>rightNbIcon</span>
<a name="line-106"></a> <span class='hs-varid'>widgetSetSensitive</span> <span class='hs-varid'>leftNbIcon</span> <span class='hs-conid'>False</span>
<a name="line-107"></a> <span class='hs-varid'>widgetSetSensitive</span> <span class='hs-varid'>rightNbIcon</span> <span class='hs-conid'>False</span>
<a name="line-108"></a> <span class='hs-varid'>toggleButtonSetActive</span> <span class='hs-varid'>leftNbBtn</span> <span class='hs-conid'>True</span>
<a name="line-109"></a> <span class='hs-varid'>toggleButtonSetActive</span> <span class='hs-varid'>rightNbBtn</span> <span class='hs-conid'>True</span>
<a name="line-110"></a>
<a name="line-111"></a> <span class='hs-comment'>-- construct the gui object</span>
<a name="line-112"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>menubar</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkMenuBar</span> <span class='hs-layout'>{</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>}</span>
<a name="line-113"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>fprop</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkFilePropertyGrid</span> <span class='hs-layout'>{</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>}</span>
<a name="line-114"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>mygui</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkMyGUI</span> <span class='hs-layout'>{</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>}</span>
<a name="line-115"></a>
<a name="line-116"></a> <span class='hs-comment'>-- sets the default icon</span>
<a name="line-117"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>windowSetDefaultIconFromFile</span>
<a name="line-118"></a> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>getDataFileName</span> <span class='hs-str'>"data/Gtk/icons/hsfm.png"</span>
<a name="line-119"></a>
<a name="line-120"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>mygui</span>
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<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# LANGUAGE RecordWildCards #-}</span>
<a name="line-20"></a>
<a name="line-21"></a>
<a name="line-22"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>MyView</span> <span class='hs-keyword'>where</span>
<a name="line-23"></a>
<a name="line-24"></a>
<a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>MVar</span>
<a name="line-26"></a> <span class='hs-layout'>(</span>
<a name="line-27"></a> <span class='hs-varid'>newEmptyMVar</span>
<a name="line-28"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>putMVar</span>
<a name="line-29"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tryTakeMVar</span>
<a name="line-30"></a> <span class='hs-layout'>)</span>
<a name="line-31"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>STM</span>
<a name="line-32"></a> <span class='hs-layout'>(</span>
<a name="line-33"></a> <span class='hs-varid'>newTVarIO</span>
<a name="line-34"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>readTVarIO</span>
<a name="line-35"></a> <span class='hs-layout'>)</span>
<a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span>
<a name="line-37"></a> <span class='hs-layout'>(</span>
<a name="line-38"></a> <span class='hs-varid'>unless</span>
<a name="line-39"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>void</span>
<a name="line-40"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>when</span>
<a name="line-41"></a> <span class='hs-layout'>)</span>
<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Class</span>
<a name="line-43"></a> <span class='hs-layout'>(</span>
<a name="line-44"></a> <span class='hs-varid'>liftIO</span>
<a name="line-45"></a> <span class='hs-layout'>)</span>
<a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Foldable</span>
<a name="line-47"></a> <span class='hs-layout'>(</span>
<a name="line-48"></a> <span class='hs-varid'>for_</span>
<a name="line-49"></a> <span class='hs-layout'>)</span>
<a name="line-50"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span>
<a name="line-51"></a> <span class='hs-layout'>(</span>
<a name="line-52"></a> <span class='hs-varid'>catMaybes</span>
<a name="line-53"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fromJust</span>
<a name="line-54"></a> <span class='hs-layout'>)</span>
<a name="line-55"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>String</span>
<a name="line-56"></a> <span class='hs-layout'>(</span>
<a name="line-57"></a> <span class='hs-varid'>fromString</span>
<a name="line-58"></a> <span class='hs-layout'>)</span>
<a name="line-59"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span>
<a name="line-60"></a><span class='hs-keyword'>import</span> <span class='hs-comment'>{-# SOURCE #-}</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Callbacks</span> <span class='hs-layout'>(</span><span class='hs-varid'>setViewCallbacks</span><span class='hs-layout'>)</span>
<a name="line-61"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>HPath</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>P</span>
<a name="line-62"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>FileType</span>
<a name="line-63"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>GlibString</span><span class='hs-conid'>()</span>
<a name="line-64"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span>
<a name="line-65"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Icons</span>
<a name="line-66"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span>
<a name="line-67"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>History</span>
<a name="line-68"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span>
<a name="line-69"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Paths_hsfm</span>
<a name="line-70"></a> <span class='hs-layout'>(</span>
<a name="line-71"></a> <span class='hs-varid'>getDataFileName</span>
<a name="line-72"></a> <span class='hs-layout'>)</span>
<a name="line-73"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Prelude</span> <span class='hs-varid'>hiding</span><span class='hs-layout'>(</span><span class='hs-varid'>readFile</span><span class='hs-layout'>)</span>
<a name="line-74"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>INotify</span>
<a name="line-75"></a> <span class='hs-layout'>(</span>
<a name="line-76"></a> <span class='hs-varid'>addWatch</span>
<a name="line-77"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>initINotify</span>
<a name="line-78"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>killINotify</span>
<a name="line-79"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>EventVariety</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-80"></a> <span class='hs-layout'>)</span>
<a name="line-81"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Error</span>
<a name="line-82"></a> <span class='hs-layout'>(</span>
<a name="line-83"></a> <span class='hs-varid'>catchIOError</span>
<a name="line-84"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>ioError</span>
<a name="line-85"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>isUserError</span>
<a name="line-86"></a> <span class='hs-layout'>)</span>
<a name="line-87"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Posix</span><span class='hs-varop'>.</span><span class='hs-conid'>FilePath</span>
<a name="line-88"></a> <span class='hs-layout'>(</span>
<a name="line-89"></a> <span class='hs-varid'>hiddenFile</span>
<a name="line-90"></a> <span class='hs-layout'>)</span>
<a name="line-91"></a>
<a name="line-92"></a>
<a name="line-93"></a>
<a name="line-94"></a><a name="newTab"></a><span class='hs-comment'>-- |Creates a new tab with its own view and refreshes the view.</span>
<a name="line-95"></a><span class='hs-definition'>newTab</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Notebook</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>FMView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Item</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>MyView</span>
<a name="line-96"></a><span class='hs-definition'>newTab</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>nb</span> <span class='hs-varid'>iofmv</span> <span class='hs-varid'>item</span> <span class='hs-varid'>pos</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-97"></a>
<a name="line-98"></a>
<a name="line-99"></a> <span class='hs-comment'>-- create eventbox with label</span>
<a name="line-100"></a> <span class='hs-varid'>label</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>labelNewWithMnemonic</span>
<a name="line-101"></a> <span class='hs-layout'>(</span><span class='hs-varid'>maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromRel</span> <span class='hs-varop'>$</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
<a name="line-102"></a> <span class='hs-varid'>ebox</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventBoxNew</span>
<a name="line-103"></a> <span class='hs-varid'>eventBoxSetVisibleWindow</span> <span class='hs-varid'>ebox</span> <span class='hs-conid'>False</span>
<a name="line-104"></a> <span class='hs-varid'>containerAdd</span> <span class='hs-varid'>ebox</span> <span class='hs-varid'>label</span>
<a name="line-105"></a> <span class='hs-varid'>widgetShowAll</span> <span class='hs-varid'>label</span>
<a name="line-106"></a>
<a name="line-107"></a> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>createMyView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>nb</span> <span class='hs-varid'>iofmv</span>
<a name="line-108"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>notebookInsertPageMenu</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-109"></a> <span class='hs-varid'>ebox</span> <span class='hs-varid'>ebox</span> <span class='hs-varid'>pos</span>
<a name="line-110"></a>
<a name="line-111"></a> <span class='hs-comment'>-- set initial history</span>
<a name="line-112"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>historySize</span> <span class='hs-keyglyph'>=</span> <span class='hs-num'>5</span>
<a name="line-113"></a> <span class='hs-varid'>putMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-114"></a> <span class='hs-layout'>(</span><span class='hs-conid'>BrowsingHistory</span> <span class='hs-conid'>[]</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-conid'>[]</span> <span class='hs-varid'>historySize</span><span class='hs-layout'>)</span>
<a name="line-115"></a>
<a name="line-116"></a> <span class='hs-varid'>notebookSetTabReorderable</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-conid'>True</span>
<a name="line-117"></a>
<a name="line-118"></a> <span class='hs-varid'>catchIOError</span> <span class='hs-layout'>(</span><span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-119"></a> <span class='hs-varid'>file</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromJust</span> <span class='hs-varop'>.</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseAbs</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromString</span>
<a name="line-120"></a> <span class='hs-varop'>$</span> <span class='hs-str'>"/"</span>
<a name="line-121"></a> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>file</span>
<a name="line-122"></a> <span class='hs-varid'>labelSetText</span> <span class='hs-varid'>label</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"/"</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-123"></a> <span class='hs-varid'>unless</span> <span class='hs-layout'>(</span><span class='hs-varid'>isUserError</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>ioError</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-124"></a>
<a name="line-125"></a> <span class='hs-comment'>-- close callback</span>
<a name="line-126"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>ebox</span> <span class='hs-varop'>`on`</span> <span class='hs-varid'>buttonPressEvent</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-127"></a> <span class='hs-varid'>eb</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>eventButton</span>
<a name="line-128"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>eb</span> <span class='hs-keyword'>of</span>
<a name="line-129"></a> <span class='hs-conid'>MiddleButton</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-130"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>notebookGetNPages</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-131"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-varop'>&gt;</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>destroyView</span> <span class='hs-varid'>myview</span>
<a name="line-132"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-133"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-134"></a>
<a name="line-135"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>myview</span>
<a name="line-136"></a>
<a name="line-137"></a>
<a name="line-138"></a><a name="createMyView"></a><span class='hs-comment'>-- |Constructs the initial MyView object with a few dummy models.</span>
<a name="line-139"></a><span class='hs-comment'>-- It also initializes the callbacks.</span>
<a name="line-140"></a><span class='hs-definition'>createMyView</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span>
<a name="line-141"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Notebook</span>
<a name="line-142"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>FMView</span>
<a name="line-143"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>MyView</span>
<a name="line-144"></a><span class='hs-definition'>createMyView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>nb</span> <span class='hs-varid'>iofmv</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-145"></a> <span class='hs-varid'>inotify</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newEmptyMVar</span>
<a name="line-146"></a> <span class='hs-varid'>history</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newEmptyMVar</span>
<a name="line-147"></a>
<a name="line-148"></a> <span class='hs-varid'>builder</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderNew</span>
<a name="line-149"></a> <span class='hs-varid'>builderAddFromFile</span> <span class='hs-varid'>builder</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>getDataFileName</span> <span class='hs-str'>"data/Gtk/builder.xml"</span>
<a name="line-150"></a>
<a name="line-151"></a> <span class='hs-comment'>-- create dummy models, so we don't have to use MVar</span>
<a name="line-152"></a> <span class='hs-varid'>rawModel</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newTVarIO</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>listStoreNew</span> <span class='hs-conid'>[]</span>
<a name="line-153"></a> <span class='hs-varid'>filteredModel</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newTVarIO</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>x</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>treeModelFilterNew</span> <span class='hs-varid'>x</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span>
<a name="line-154"></a> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varid'>rawModel</span>
<a name="line-155"></a> <span class='hs-varid'>sortedModel</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newTVarIO</span> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>treeModelSortNewWithModel</span>
<a name="line-156"></a> <span class='hs-varop'>=&lt;&lt;</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varid'>filteredModel</span>
<a name="line-157"></a> <span class='hs-varid'>cwd</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newEmptyMVar</span>
<a name="line-158"></a> <span class='hs-varid'>view'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>iofmv</span>
<a name="line-159"></a> <span class='hs-varid'>view</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newTVarIO</span> <span class='hs-varid'>view'</span>
<a name="line-160"></a>
<a name="line-161"></a> <span class='hs-varid'>urlBar</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToEntry</span>
<a name="line-162"></a> <span class='hs-str'>"urlBar"</span>
<a name="line-163"></a>
<a name="line-164"></a> <span class='hs-varid'>backViewB</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToButton</span>
<a name="line-165"></a> <span class='hs-str'>"backViewB"</span>
<a name="line-166"></a> <span class='hs-varid'>upViewB</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToButton</span>
<a name="line-167"></a> <span class='hs-str'>"upViewB"</span>
<a name="line-168"></a> <span class='hs-varid'>forwardViewB</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToButton</span>
<a name="line-169"></a> <span class='hs-str'>"forwardViewB"</span>
<a name="line-170"></a> <span class='hs-varid'>homeViewB</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToButton</span>
<a name="line-171"></a> <span class='hs-str'>"homeViewB"</span>
<a name="line-172"></a> <span class='hs-varid'>refreshViewB</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToButton</span>
<a name="line-173"></a> <span class='hs-str'>"refreshViewB"</span>
<a name="line-174"></a> <span class='hs-varid'>scroll</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToScrolledWindow</span>
<a name="line-175"></a> <span class='hs-str'>"mainScroll"</span>
<a name="line-176"></a> <span class='hs-varid'>viewBox</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>builderGetObject</span> <span class='hs-varid'>builder</span> <span class='hs-varid'>castToBox</span>
<a name="line-177"></a> <span class='hs-str'>"viewBox"</span>
<a name="line-178"></a>
<a name="line-179"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>notebook</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nb</span>
<a name="line-180"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MkMyView</span> <span class='hs-layout'>{</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>}</span>
<a name="line-181"></a>
<a name="line-182"></a> <span class='hs-comment'>-- set the bindings</span>
<a name="line-183"></a> <span class='hs-varid'>setViewCallbacks</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-184"></a>
<a name="line-185"></a> <span class='hs-comment'>-- add the treeview to the scroll container</span>
<a name="line-186"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>oview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fmViewToContainer</span> <span class='hs-varid'>view'</span>
<a name="line-187"></a> <span class='hs-varid'>containerAdd</span> <span class='hs-varid'>scroll</span> <span class='hs-varid'>oview</span>
<a name="line-188"></a>
<a name="line-189"></a> <span class='hs-varid'>widgetShowAll</span> <span class='hs-varid'>viewBox</span>
<a name="line-190"></a>
<a name="line-191"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>myview</span>
<a name="line-192"></a>
<a name="line-193"></a>
<a name="line-194"></a><a name="switchView"></a><span class='hs-comment'>-- |Switch the existing view in `MyView` with the one that the</span>
<a name="line-195"></a><span class='hs-comment'>-- io action returns.</span>
<a name="line-196"></a><span class='hs-definition'>switchView</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>FMView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-197"></a><span class='hs-definition'>switchView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>iofmv</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-198"></a> <span class='hs-varid'>cwd</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-199"></a>
<a name="line-200"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>nb</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span>
<a name="line-201"></a>
<a name="line-202"></a> <span class='hs-varid'>oldpage</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>destroyView</span> <span class='hs-varid'>myview</span>
<a name="line-203"></a>
<a name="line-204"></a> <span class='hs-comment'>-- create new view and tab page where the previous one was</span>
<a name="line-205"></a> <span class='hs-varid'>nview</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>newTab</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>nb</span> <span class='hs-varid'>iofmv</span> <span class='hs-varid'>cwd</span> <span class='hs-varid'>oldpage</span>
<a name="line-206"></a>
<a name="line-207"></a> <span class='hs-varid'>page</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fromJust</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>notebookPageNum</span> <span class='hs-varid'>nb</span> <span class='hs-layout'>(</span><span class='hs-varid'>viewBox</span> <span class='hs-varid'>nview</span><span class='hs-layout'>)</span>
<a name="line-208"></a> <span class='hs-varid'>notebookSetCurrentPage</span> <span class='hs-varid'>nb</span> <span class='hs-varid'>page</span>
<a name="line-209"></a>
<a name="line-210"></a> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>nview</span> <span class='hs-varid'>cwd</span>
<a name="line-211"></a>
<a name="line-212"></a>
<a name="line-213"></a><a name="destroyView"></a><span class='hs-comment'>-- |Destroys the given view by disconnecting the watcher</span>
<a name="line-214"></a><span class='hs-comment'>-- and destroying the active FMView container.</span>
<a name="line-215"></a><span class='hs-comment'>--</span>
<a name="line-216"></a><span class='hs-comment'>-- Everything that needs to be done in order to forget about a</span>
<a name="line-217"></a><span class='hs-comment'>-- view needs to be done here.</span>
<a name="line-218"></a><span class='hs-comment'>--</span>
<a name="line-219"></a><span class='hs-comment'>-- Returns the page in the tab list this view corresponds to.</span>
<a name="line-220"></a><span class='hs-definition'>destroyView</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int</span>
<a name="line-221"></a><span class='hs-definition'>destroyView</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-222"></a> <span class='hs-comment'>-- disconnect watcher</span>
<a name="line-223"></a> <span class='hs-varid'>mi</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>tryTakeMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>inotify</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-224"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>mi</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>i</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>killINotify</span> <span class='hs-varid'>i</span>
<a name="line-225"></a>
<a name="line-226"></a> <span class='hs-varid'>page</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fromJust</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>notebookPageNum</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>viewBox</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-227"></a>
<a name="line-228"></a> <span class='hs-comment'>-- destroy old view and tab page</span>
<a name="line-229"></a> <span class='hs-varid'>view'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>view</span> <span class='hs-varid'>myview</span>
<a name="line-230"></a> <span class='hs-varid'>widgetDestroy</span> <span class='hs-layout'>(</span><span class='hs-varid'>fmViewToContainer</span> <span class='hs-varid'>view'</span><span class='hs-layout'>)</span>
<a name="line-231"></a> <span class='hs-varid'>notebookRemovePage</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>page</span>
<a name="line-232"></a>
<a name="line-233"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>page</span>
<a name="line-234"></a>
<a name="line-235"></a>
<a name="line-236"></a><a name="createIconView"></a><span class='hs-comment'>-- |Createss an IconView.</span>
<a name="line-237"></a><span class='hs-definition'>createIconView</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>FMView</span>
<a name="line-238"></a><span class='hs-definition'>createIconView</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-239"></a> <span class='hs-varid'>iconv</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>iconViewNew</span>
<a name="line-240"></a> <span class='hs-varid'>iconViewSetSelectionMode</span> <span class='hs-varid'>iconv</span> <span class='hs-conid'>SelectionMultiple</span>
<a name="line-241"></a> <span class='hs-varid'>iconViewSetColumns</span> <span class='hs-varid'>iconv</span> <span class='hs-layout'>(</span><span class='hs-comment'>-</span><span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-242"></a> <span class='hs-varid'>iconViewSetSpacing</span> <span class='hs-varid'>iconv</span> <span class='hs-num'>2</span>
<a name="line-243"></a> <span class='hs-varid'>iconViewSetMargin</span> <span class='hs-varid'>iconv</span> <span class='hs-num'>0</span>
<a name="line-244"></a> <span class='hs-comment'>{- set iconv [ iconViewItemOrientation := OrientationHorizontal ] -}</span>
<a name="line-245"></a> <span class='hs-comment'>{- set iconv [ iconViewOrientation := OrientationHorizontal ] -}</span>
<a name="line-246"></a>
<a name="line-247"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>FMIconView</span> <span class='hs-varid'>iconv</span>
<a name="line-248"></a>
<a name="line-249"></a>
<a name="line-250"></a><a name="createTreeView"></a><span class='hs-comment'>-- |Creates a TreeView.</span>
<a name="line-251"></a><span class='hs-definition'>createTreeView</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>FMView</span>
<a name="line-252"></a><span class='hs-definition'>createTreeView</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-253"></a> <span class='hs-comment'>-- create the final view</span>
<a name="line-254"></a> <span class='hs-varid'>treeView</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewNew</span>
<a name="line-255"></a> <span class='hs-comment'>-- set selection mode</span>
<a name="line-256"></a> <span class='hs-varid'>tvs</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewGetSelection</span> <span class='hs-varid'>treeView</span>
<a name="line-257"></a> <span class='hs-varid'>treeSelectionSetMode</span> <span class='hs-varid'>tvs</span> <span class='hs-conid'>SelectionMultiple</span>
<a name="line-258"></a>
<a name="line-259"></a> <span class='hs-comment'>-- set drag and drop</span>
<a name="line-260"></a> <span class='hs-varid'>tl</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>targetListNew</span>
<a name="line-261"></a> <span class='hs-varid'>atom</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>atomNew</span> <span class='hs-layout'>(</span><span class='hs-str'>"HSFM"</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-262"></a> <span class='hs-varid'>targetListAdd</span> <span class='hs-varid'>tl</span> <span class='hs-varid'>atom</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TargetSameApp</span><span class='hs-keyglyph'>]</span> <span class='hs-num'>0</span>
<a name="line-263"></a> <span class='hs-varid'>treeViewEnableModelDragDest</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>tl</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ActionCopy</span><span class='hs-keyglyph'>]</span>
<a name="line-264"></a> <span class='hs-varid'>treeViewEnableModelDragSource</span> <span class='hs-varid'>treeView</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Button1</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>tl</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ActionCopy</span><span class='hs-keyglyph'>]</span>
<a name="line-265"></a>
<a name="line-266"></a> <span class='hs-comment'>-- create final tree model columns</span>
<a name="line-267"></a> <span class='hs-varid'>renderTxt</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>cellRendererTextNew</span>
<a name="line-268"></a> <span class='hs-varid'>renderPix</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>cellRendererPixbufNew</span>
<a name="line-269"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>ct</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>cellText</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>CellRendererTextClass</span> <span class='hs-varid'>cr</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=&gt;</span> <span class='hs-conid'>Attr</span> <span class='hs-varid'>cr</span> <span class='hs-conid'>String</span>
<a name="line-270"></a> <span class='hs-varid'>cp</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>cellPixbuf</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>CellRendererPixbufClass</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=&gt;</span> <span class='hs-conid'>Attr</span> <span class='hs-varid'>self</span> <span class='hs-conid'>Pixbuf</span>
<a name="line-271"></a>
<a name="line-272"></a> <span class='hs-comment'>-- filename column</span>
<a name="line-273"></a> <span class='hs-varid'>cF</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewColumnNew</span>
<a name="line-274"></a> <span class='hs-varid'>treeViewColumnSetTitle</span> <span class='hs-varid'>cF</span> <span class='hs-layout'>(</span><span class='hs-str'>"Filename"</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-275"></a> <span class='hs-varid'>treeViewColumnSetResizable</span> <span class='hs-varid'>cF</span> <span class='hs-conid'>True</span>
<a name="line-276"></a> <span class='hs-varid'>treeViewColumnSetClickable</span> <span class='hs-varid'>cF</span> <span class='hs-conid'>True</span>
<a name="line-277"></a> <span class='hs-varid'>treeViewColumnSetSortColumnId</span> <span class='hs-varid'>cF</span> <span class='hs-num'>1</span>
<a name="line-278"></a> <span class='hs-varid'>cellLayoutPackStart</span> <span class='hs-varid'>cF</span> <span class='hs-varid'>renderPix</span> <span class='hs-conid'>False</span>
<a name="line-279"></a> <span class='hs-varid'>cellLayoutPackStart</span> <span class='hs-varid'>cF</span> <span class='hs-varid'>renderTxt</span> <span class='hs-conid'>True</span>
<a name="line-280"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewAppendColumn</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>cF</span>
<a name="line-281"></a> <span class='hs-varid'>cellLayoutAddColumnAttribute</span> <span class='hs-varid'>cF</span> <span class='hs-varid'>renderPix</span> <span class='hs-varid'>cp</span> <span class='hs-varop'>$</span> <span class='hs-varid'>makeColumnIdPixbuf</span> <span class='hs-num'>0</span>
<a name="line-282"></a> <span class='hs-varid'>cellLayoutAddColumnAttribute</span> <span class='hs-varid'>cF</span> <span class='hs-varid'>renderTxt</span> <span class='hs-varid'>ct</span> <span class='hs-varop'>$</span> <span class='hs-varid'>makeColumnIdString</span> <span class='hs-num'>1</span>
<a name="line-283"></a>
<a name="line-284"></a> <span class='hs-comment'>-- date column</span>
<a name="line-285"></a> <span class='hs-varid'>cMD</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewColumnNew</span>
<a name="line-286"></a> <span class='hs-varid'>treeViewColumnSetTitle</span> <span class='hs-varid'>cMD</span> <span class='hs-layout'>(</span><span class='hs-str'>"Date"</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-287"></a> <span class='hs-varid'>treeViewColumnSetResizable</span> <span class='hs-varid'>cMD</span> <span class='hs-conid'>True</span>
<a name="line-288"></a> <span class='hs-varid'>treeViewColumnSetClickable</span> <span class='hs-varid'>cMD</span> <span class='hs-conid'>True</span>
<a name="line-289"></a> <span class='hs-varid'>treeViewColumnSetSortColumnId</span> <span class='hs-varid'>cMD</span> <span class='hs-num'>2</span>
<a name="line-290"></a> <span class='hs-varid'>cellLayoutPackStart</span> <span class='hs-varid'>cMD</span> <span class='hs-varid'>renderTxt</span> <span class='hs-conid'>True</span>
<a name="line-291"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewAppendColumn</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>cMD</span>
<a name="line-292"></a> <span class='hs-varid'>cellLayoutAddColumnAttribute</span> <span class='hs-varid'>cMD</span> <span class='hs-varid'>renderTxt</span> <span class='hs-varid'>ct</span> <span class='hs-varop'>$</span> <span class='hs-varid'>makeColumnIdString</span> <span class='hs-num'>2</span>
<a name="line-293"></a>
<a name="line-294"></a> <span class='hs-comment'>-- permissions column</span>
<a name="line-295"></a> <span class='hs-varid'>cP</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewColumnNew</span>
<a name="line-296"></a> <span class='hs-varid'>treeViewColumnSetTitle</span> <span class='hs-varid'>cP</span> <span class='hs-layout'>(</span><span class='hs-str'>"Permission"</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-297"></a> <span class='hs-varid'>treeViewColumnSetResizable</span> <span class='hs-varid'>cP</span> <span class='hs-conid'>True</span>
<a name="line-298"></a> <span class='hs-varid'>treeViewColumnSetClickable</span> <span class='hs-varid'>cP</span> <span class='hs-conid'>True</span>
<a name="line-299"></a> <span class='hs-varid'>treeViewColumnSetSortColumnId</span> <span class='hs-varid'>cP</span> <span class='hs-num'>3</span>
<a name="line-300"></a> <span class='hs-varid'>cellLayoutPackStart</span> <span class='hs-varid'>cP</span> <span class='hs-varid'>renderTxt</span> <span class='hs-conid'>True</span>
<a name="line-301"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewAppendColumn</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>cP</span>
<a name="line-302"></a> <span class='hs-varid'>cellLayoutAddColumnAttribute</span> <span class='hs-varid'>cP</span> <span class='hs-varid'>renderTxt</span> <span class='hs-varid'>ct</span> <span class='hs-varop'>$</span> <span class='hs-varid'>makeColumnIdString</span> <span class='hs-num'>3</span>
<a name="line-303"></a>
<a name="line-304"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>FMTreeView</span> <span class='hs-varid'>treeView</span>
<a name="line-305"></a>
<a name="line-306"></a>
<a name="line-307"></a><a name="refreshView"></a><span class='hs-comment'>-- |Refreshes the View based on the given directory.</span>
<a name="line-308"></a><span class='hs-comment'>--</span>
<a name="line-309"></a><span class='hs-comment'>-- Throws:</span>
<a name="line-310"></a><span class='hs-comment'>--</span>
<a name="line-311"></a><span class='hs-comment'>-- - `userError` on inappropriate type</span>
<a name="line-312"></a><span class='hs-definition'>refreshView</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span>
<a name="line-313"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span>
<a name="line-314"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>Item</span>
<a name="line-315"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-316"></a><span class='hs-definition'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-conid'>SymLink</span> <span class='hs-layout'>{</span> <span class='hs-varid'>sdest</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>d</span><span class='hs-keyglyph'>@</span><span class='hs-conid'>Dir</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span>
<a name="line-317"></a> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>d</span>
<a name="line-318"></a><span class='hs-definition'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>item</span><span class='hs-keyglyph'>@</span><span class='hs-conid'>Dir</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-319"></a> <span class='hs-varid'>newRawModel</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>fileListStore</span> <span class='hs-varid'>item</span> <span class='hs-varid'>myview</span>
<a name="line-320"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>rawModel</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>newRawModel</span>
<a name="line-321"></a>
<a name="line-322"></a> <span class='hs-varid'>view'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>view</span> <span class='hs-varid'>myview</span>
<a name="line-323"></a>
<a name="line-324"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>tryTakeMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>cwd</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-325"></a> <span class='hs-varid'>putMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>cwd</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>item</span>
<a name="line-326"></a>
<a name="line-327"></a> <span class='hs-comment'>-- get selected items</span>
<a name="line-328"></a> <span class='hs-varid'>tps</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getSelectedTreePaths</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-329"></a> <span class='hs-varid'>trs</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>catMaybes</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>treeRowReferenceNew</span> <span class='hs-varid'>newRawModel</span><span class='hs-layout'>)</span> <span class='hs-varid'>tps</span>
<a name="line-330"></a>
<a name="line-331"></a> <span class='hs-varid'>constructView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
<a name="line-332"></a>
<a name="line-333"></a> <span class='hs-comment'>-- reselect selected items</span>
<a name="line-334"></a> <span class='hs-comment'>-- TODO: not implemented for icon view yet</span>
<a name="line-335"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>view'</span> <span class='hs-keyword'>of</span>
<a name="line-336"></a> <span class='hs-conid'>FMTreeView</span> <span class='hs-varid'>treeView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-337"></a> <span class='hs-varid'>tvs</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeViewGetSelection</span> <span class='hs-varid'>treeView</span>
<a name="line-338"></a> <span class='hs-varid'>ntps</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>treeRowReferenceGetPath</span> <span class='hs-varid'>trs</span>
<a name="line-339"></a> <span class='hs-varid'>mapM_</span> <span class='hs-layout'>(</span><span class='hs-varid'>treeSelectionSelectPath</span> <span class='hs-varid'>tvs</span><span class='hs-layout'>)</span> <span class='hs-varid'>ntps</span>
<a name="line-340"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-341"></a><span class='hs-definition'>refreshView</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ioError</span> <span class='hs-varop'>$</span> <span class='hs-varid'>userError</span> <span class='hs-str'>"Inappropriate type!"</span>
<a name="line-342"></a>
<a name="line-343"></a>
<a name="line-344"></a><a name="constructView"></a><span class='hs-comment'>-- |Constructs the visible View with the current underlying mutable models,</span>
<a name="line-345"></a><span class='hs-comment'>-- which are retrieved from 'MyGUI'.</span>
<a name="line-346"></a><span class='hs-comment'>--</span>
<a name="line-347"></a><span class='hs-comment'>-- This sort of merges the components mygui and myview and fires up</span>
<a name="line-348"></a><span class='hs-comment'>-- the actual models.</span>
<a name="line-349"></a><span class='hs-definition'>constructView</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span>
<a name="line-350"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span>
<a name="line-351"></a> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-352"></a><span class='hs-definition'>constructView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-353"></a> <span class='hs-varid'>settings'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>settings</span> <span class='hs-varid'>mygui</span>
<a name="line-354"></a>
<a name="line-355"></a> <span class='hs-comment'>-- pix stuff</span>
<a name="line-356"></a> <span class='hs-varid'>iT</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>iconThemeGetDefault</span>
<a name="line-357"></a> <span class='hs-varid'>folderPix</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getIcon</span> <span class='hs-conid'>IFolder</span> <span class='hs-varid'>iT</span> <span class='hs-layout'>(</span><span class='hs-varid'>iconSize</span> <span class='hs-varid'>settings'</span><span class='hs-layout'>)</span>
<a name="line-358"></a> <span class='hs-varid'>folderSymPix</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getSymlinkIcon</span> <span class='hs-conid'>IFolder</span> <span class='hs-varid'>iT</span> <span class='hs-layout'>(</span><span class='hs-varid'>iconSize</span> <span class='hs-varid'>settings'</span><span class='hs-layout'>)</span>
<a name="line-359"></a> <span class='hs-varid'>filePix</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getIcon</span> <span class='hs-conid'>IFile</span> <span class='hs-varid'>iT</span> <span class='hs-layout'>(</span><span class='hs-varid'>iconSize</span> <span class='hs-varid'>settings'</span><span class='hs-layout'>)</span>
<a name="line-360"></a> <span class='hs-varid'>fileSymPix</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getSymlinkIcon</span> <span class='hs-conid'>IFile</span> <span class='hs-varid'>iT</span> <span class='hs-layout'>(</span><span class='hs-varid'>iconSize</span> <span class='hs-varid'>settings'</span><span class='hs-layout'>)</span>
<a name="line-361"></a> <span class='hs-varid'>errorPix</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getIcon</span> <span class='hs-conid'>IError</span> <span class='hs-varid'>iT</span> <span class='hs-layout'>(</span><span class='hs-varid'>iconSize</span> <span class='hs-varid'>settings'</span><span class='hs-layout'>)</span>
<a name="line-362"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>dirtreePix</span> <span class='hs-conid'>Dir</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>folderPix</span>
<a name="line-363"></a> <span class='hs-varid'>dirtreePix</span> <span class='hs-conid'>FileLike</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>filePix</span>
<a name="line-364"></a> <span class='hs-varid'>dirtreePix</span> <span class='hs-conid'>DirSym</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>folderSymPix</span>
<a name="line-365"></a> <span class='hs-varid'>dirtreePix</span> <span class='hs-conid'>FileLikeSym</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fileSymPix</span>
<a name="line-366"></a> <span class='hs-varid'>dirtreePix</span> <span class='hs-conid'>BrokenSymlink</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>errorPix</span>
<a name="line-367"></a> <span class='hs-varid'>dirtreePix</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>errorPix</span>
<a name="line-368"></a>
<a name="line-369"></a>
<a name="line-370"></a> <span class='hs-varid'>view'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>view</span> <span class='hs-varid'>myview</span>
<a name="line-371"></a>
<a name="line-372"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
<a name="line-373"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>cdirp</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>path</span> <span class='hs-varid'>cdir</span>
<a name="line-374"></a>
<a name="line-375"></a> <span class='hs-comment'>-- update urlBar</span>
<a name="line-376"></a> <span class='hs-varid'>entrySetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>urlBar</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varid'>cdirp</span><span class='hs-layout'>)</span>
<a name="line-377"></a>
<a name="line-378"></a> <span class='hs-varid'>rawModel'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>rawModel</span> <span class='hs-varid'>myview</span>
<a name="line-379"></a>
<a name="line-380"></a> <span class='hs-comment'>-- filtering</span>
<a name="line-381"></a> <span class='hs-varid'>filteredModel'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeModelFilterNew</span> <span class='hs-varid'>rawModel'</span> <span class='hs-conid'>[]</span>
<a name="line-382"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>filteredModel</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>filteredModel'</span>
<a name="line-383"></a> <span class='hs-varid'>treeModelFilterSetVisibleFunc</span> <span class='hs-varid'>filteredModel'</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>iter</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-384"></a> <span class='hs-varid'>hidden</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>showHidden</span> <span class='hs-varop'>&lt;$&gt;</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>settings</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span>
<a name="line-385"></a> <span class='hs-varid'>item</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeModelGetRow</span> <span class='hs-varid'>rawModel'</span> <span class='hs-varid'>iter</span> <span class='hs-varop'>&gt;&gt;=</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span>
<a name="line-386"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>hidden</span>
<a name="line-387"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-388"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>not</span> <span class='hs-varop'>.</span> <span class='hs-varid'>hiddenFile</span> <span class='hs-varop'>.</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromRel</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span>
<a name="line-389"></a>
<a name="line-390"></a> <span class='hs-comment'>-- sorting</span>
<a name="line-391"></a> <span class='hs-varid'>sortedModel'</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeModelSortNewWithModel</span> <span class='hs-varid'>filteredModel'</span>
<a name="line-392"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>sortedModel</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>sortedModel'</span>
<a name="line-393"></a> <span class='hs-varid'>treeSortableSetSortFunc</span> <span class='hs-varid'>sortedModel'</span> <span class='hs-num'>1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>iter1</span> <span class='hs-varid'>iter2</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-394"></a> <span class='hs-varid'>cIter1</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeModelFilterConvertIterToChildIter</span> <span class='hs-varid'>filteredModel'</span> <span class='hs-varid'>iter1</span>
<a name="line-395"></a> <span class='hs-varid'>cIter2</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeModelFilterConvertIterToChildIter</span> <span class='hs-varid'>filteredModel'</span> <span class='hs-varid'>iter2</span>
<a name="line-396"></a> <span class='hs-varid'>item1</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeModelGetRow</span> <span class='hs-varid'>rawModel'</span> <span class='hs-varid'>cIter1</span>
<a name="line-397"></a> <span class='hs-varid'>item2</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>treeModelGetRow</span> <span class='hs-varid'>rawModel'</span> <span class='hs-varid'>cIter2</span>
<a name="line-398"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>compare</span> <span class='hs-varid'>item1</span> <span class='hs-varid'>item2</span>
<a name="line-399"></a> <span class='hs-varid'>treeSortableSetSortColumnId</span> <span class='hs-varid'>sortedModel'</span> <span class='hs-num'>1</span> <span class='hs-conid'>SortAscending</span>
<a name="line-400"></a>
<a name="line-401"></a> <span class='hs-comment'>-- set values</span>
<a name="line-402"></a> <span class='hs-varid'>treeModelSetColumn</span> <span class='hs-varid'>rawModel'</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeColumnIdPixbuf</span> <span class='hs-num'>0</span><span class='hs-layout'>)</span>
<a name="line-403"></a> <span class='hs-varid'>dirtreePix</span>
<a name="line-404"></a> <span class='hs-varid'>treeModelSetColumn</span> <span class='hs-varid'>rawModel'</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeColumnIdString</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-405"></a> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>toFilePath</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromJust</span> <span class='hs-varop'>.</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span>
<a name="line-406"></a> <span class='hs-varid'>treeModelSetColumn</span> <span class='hs-varid'>rawModel'</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeColumnIdString</span> <span class='hs-num'>2</span><span class='hs-layout'>)</span>
<a name="line-407"></a> <span class='hs-varid'>packModTime</span>
<a name="line-408"></a> <span class='hs-varid'>treeModelSetColumn</span> <span class='hs-varid'>rawModel'</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeColumnIdString</span> <span class='hs-num'>3</span><span class='hs-layout'>)</span>
<a name="line-409"></a> <span class='hs-varid'>packPermissions</span>
<a name="line-410"></a>
<a name="line-411"></a> <span class='hs-comment'>-- update model of view</span>
<a name="line-412"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>view'</span> <span class='hs-keyword'>of</span>
<a name="line-413"></a> <span class='hs-conid'>FMTreeView</span> <span class='hs-varid'>treeView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-414"></a> <span class='hs-varid'>treeViewSetModel</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>sortedModel'</span>
<a name="line-415"></a> <span class='hs-varid'>treeViewSetRubberBanding</span> <span class='hs-varid'>treeView</span> <span class='hs-conid'>True</span>
<a name="line-416"></a> <span class='hs-conid'>FMIconView</span> <span class='hs-varid'>iconView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-keyword'>do</span>
<a name="line-417"></a> <span class='hs-varid'>iconViewSetModel</span> <span class='hs-varid'>iconView</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>sortedModel'</span><span class='hs-layout'>)</span>
<a name="line-418"></a> <span class='hs-varid'>iconViewSetPixbufColumn</span> <span class='hs-varid'>iconView</span>
<a name="line-419"></a> <span class='hs-layout'>(</span><span class='hs-varid'>makeColumnIdPixbuf</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ColumnId</span> <span class='hs-varid'>item</span> <span class='hs-conid'>Pixbuf</span><span class='hs-layout'>)</span>
<a name="line-420"></a> <span class='hs-varid'>iconViewSetTextColumn</span> <span class='hs-varid'>iconView</span>
<a name="line-421"></a> <span class='hs-layout'>(</span><span class='hs-varid'>makeColumnIdString</span> <span class='hs-num'>1</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ColumnId</span> <span class='hs-varid'>item</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-422"></a>
<a name="line-423"></a> <span class='hs-comment'>-- add watcher</span>
<a name="line-424"></a> <span class='hs-varid'>mi</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>tryTakeMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>inotify</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
<a name="line-425"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>mi</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>i</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>killINotify</span> <span class='hs-varid'>i</span>
<a name="line-426"></a> <span class='hs-varid'>newi</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>initINotify</span>
<a name="line-427"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>&lt;-</span> <span class='hs-varid'>addWatch</span>
<a name="line-428"></a> <span class='hs-varid'>newi</span>
<a name="line-429"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Move</span><span class='hs-layout'>,</span> <span class='hs-conid'>MoveIn</span><span class='hs-layout'>,</span> <span class='hs-conid'>MoveOut</span><span class='hs-layout'>,</span> <span class='hs-conid'>MoveSelf</span><span class='hs-layout'>,</span> <span class='hs-conid'>Create</span><span class='hs-layout'>,</span> <span class='hs-conid'>Delete</span><span class='hs-layout'>,</span> <span class='hs-conid'>DeleteSelf</span><span class='hs-keyglyph'>]</span>
<a name="line-430"></a> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varid'>cdirp</span><span class='hs-layout'>)</span>
<a name="line-431"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-varid'>postGUIAsync</span> <span class='hs-varop'>$</span> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>cdir</span><span class='hs-layout'>)</span>
<a name="line-432"></a> <span class='hs-varid'>putMVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>inotify</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>newi</span>
<a name="line-433"></a>
<a name="line-434"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
</pre></body>
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<pre><a name="line-1"></a><span class='hs-comment'>{--
<a name="line-2"></a>HSFM, a filemanager written in Haskell.
<a name="line-3"></a>Copyright (C) 2016 Julian Ospald
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or
<a name="line-6"></a>modify it under the terms of the GNU General Public License
<a name="line-7"></a>version 2 as published by the Free Software Foundation.
<a name="line-8"></a>
<a name="line-9"></a>This program is distributed in the hope that it will be useful,
<a name="line-10"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-11"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-12"></a>GNU General Public License for more details.
<a name="line-13"></a>
<a name="line-14"></a>You should have received a copy of the GNU General Public License
<a name="line-15"></a>along with this program; if not, write to the Free Software
<a name="line-16"></a>Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
<a name="line-17"></a>--}</span>
<a name="line-18"></a>
<a name="line-19"></a>
<a name="line-20"></a><span class='hs-comment'>{-# OPTIONS_HADDOCK ignore-exports #-}</span>
<a name="line-21"></a>
<a name="line-22"></a>
<a name="line-23"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Plugins</span> <span class='hs-keyword'>where</span>
<a name="line-24"></a>
<a name="line-25"></a>
<a name="line-26"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span>
<a name="line-27"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HPath</span>
<a name="line-28"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>FileType</span>
<a name="line-29"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span>
<a name="line-30"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Settings</span>
<a name="line-31"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span>
<a name="line-32"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSFM</span><span class='hs-varop'>.</span><span class='hs-conid'>Settings</span>
<a name="line-33"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span>
<a name="line-34"></a> <span class='hs-layout'>(</span>
<a name="line-35"></a> <span class='hs-varid'>forM</span>
<a name="line-36"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>forM_</span>
<a name="line-37"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>void</span>
<a name="line-38"></a> <span class='hs-layout'>)</span>
<a name="line-39"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Posix</span><span class='hs-varop'>.</span><span class='hs-conid'>Process</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-40"></a> <span class='hs-layout'>(</span>
<a name="line-41"></a> <span class='hs-varid'>executeFile</span>
<a name="line-42"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>forkProcess</span>
<a name="line-43"></a> <span class='hs-layout'>)</span>
<a name="line-44"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-varop'>.</span><span class='hs-conid'>UTF8</span>
<a name="line-45"></a> <span class='hs-layout'>(</span>
<a name="line-46"></a> <span class='hs-varid'>fromString</span>
<a name="line-47"></a> <span class='hs-layout'>)</span>
<a name="line-48"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>BS</span>
<a name="line-49"></a>
<a name="line-50"></a>
<a name="line-51"></a>
<a name="line-52"></a>
<a name="line-53"></a>
<a name="line-54"></a> <span class='hs-comment'>---------------</span>
<a name="line-55"></a> <span class='hs-comment'>--[ Plugins ]--</span>
<a name="line-56"></a> <span class='hs-comment'>---------------</span>
<a name="line-57"></a>
<a name="line-58"></a>
<a name="line-59"></a>
<a name="line-60"></a>
<a name="line-61"></a><span class='hs-comment'>---- Global settings ----</span>
<a name="line-62"></a>
<a name="line-63"></a>
<a name="line-64"></a>
<a name="line-65"></a><a name="insertPos"></a><span class='hs-comment'>-- |Where to start inserting plugins.</span>
<a name="line-66"></a><span class='hs-definition'>insertPos</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Int</span>
<a name="line-67"></a><span class='hs-definition'>insertPos</span> <span class='hs-keyglyph'>=</span> <span class='hs-num'>4</span>
<a name="line-68"></a>
<a name="line-69"></a>
<a name="line-70"></a><a name="myplugins"></a><span class='hs-comment'>-- |A list of plugins to add to the right-click menu at position</span>
<a name="line-71"></a><span class='hs-comment'>-- `insertPos`.</span>
<a name="line-72"></a><span class='hs-comment'>--</span>
<a name="line-73"></a><span class='hs-comment'>-- The left part of the triple is a function that returns the menuitem.</span>
<a name="line-74"></a><span class='hs-comment'>-- The middle part of the triple is a filter function that</span>
<a name="line-75"></a><span class='hs-comment'>-- decides whether the item is shown.</span>
<a name="line-76"></a><span class='hs-comment'>-- The right part of the triple is the callback, which is invoked</span>
<a name="line-77"></a><span class='hs-comment'>-- when the menu item is clicked.</span>
<a name="line-78"></a><span class='hs-comment'>--</span>
<a name="line-79"></a><span class='hs-comment'>-- Plugins are added in order of this list.</span>
<a name="line-80"></a><span class='hs-definition'>myplugins</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>MenuItem</span>
<a name="line-81"></a> <span class='hs-layout'>,</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span>
<a name="line-82"></a> <span class='hs-layout'>,</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-83"></a> <span class='hs-keyglyph'>]</span>
<a name="line-84"></a><span class='hs-definition'>myplugins</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-varid'>diffItem</span><span class='hs-layout'>,</span> <span class='hs-varid'>diffFilter</span><span class='hs-layout'>,</span> <span class='hs-varid'>diffCallback</span><span class='hs-layout'>)</span>
<a name="line-85"></a> <span class='hs-keyglyph'>]</span>
<a name="line-86"></a>
<a name="line-87"></a>
<a name="line-88"></a>
<a name="line-89"></a>
<a name="line-90"></a>
<a name="line-91"></a><span class='hs-comment'>---- The plugins ----</span>
<a name="line-92"></a>
<a name="line-93"></a>
<a name="line-94"></a>
<a name="line-95"></a><a name="diffItem"></a><span class='hs-definition'>diffItem</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>MenuItem</span>
<a name="line-96"></a><span class='hs-definition'>diffItem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>menuItemNewWithLabel</span> <span class='hs-str'>"diff"</span>
<a name="line-97"></a>
<a name="line-98"></a><a name="diffFilter"></a><span class='hs-definition'>diffFilter</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span>
<a name="line-99"></a><span class='hs-definition'>diffFilter</span> <span class='hs-varid'>items</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span>
<a name="line-100"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>length</span> <span class='hs-varid'>items</span> <span class='hs-varop'>&gt;</span> <span class='hs-num'>1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>and</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>isFileC</span> <span class='hs-varid'>items</span>
<a name="line-101"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-102"></a>
<a name="line-103"></a><a name="diffCallback"></a><span class='hs-definition'>diffCallback</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-104"></a><span class='hs-definition'>diffCallback</span> <span class='hs-varid'>items</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span>
<a name="line-105"></a> <span class='hs-varid'>forkProcess</span> <span class='hs-varop'>$</span>
<a name="line-106"></a> <span class='hs-varid'>executeFile</span>
<a name="line-107"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"meld"</span><span class='hs-layout'>)</span>
<a name="line-108"></a> <span class='hs-conid'>True</span>
<a name="line-109"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>[</span><span class='hs-varid'>fromString</span> <span class='hs-str'>"--diff"</span><span class='hs-keyglyph'>]</span> <span class='hs-varop'>++</span> <span class='hs-varid'>fmap</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromAbs</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
<a name="line-110"></a> <span class='hs-conid'>Nothing</span>
<a name="line-111"></a>
</pre></body>
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