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@@ -37,85 +37,100 @@
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<a name="line-28"></a> <span class='hs-layout'>(</span>
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<a name="line-29"></a> <span class='hs-varid'>forM</span>
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<a name="line-30"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>forM_</span>
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<a name="line-31"></a> <span class='hs-layout'>)</span>
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<a name="line-32"></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>
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<a name="line-33"></a> <span class='hs-layout'>(</span>
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<a name="line-34"></a> <span class='hs-varid'>liftIO</span>
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<a name="line-35"></a> <span class='hs-layout'>)</span>
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<a name="line-36"></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>
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<a name="line-37"></a> <span class='hs-layout'>(</span>
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<a name="line-38"></a> <span class='hs-conid'>IOErrorType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
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<a name="line-39"></a> <span class='hs-layout'>)</span>
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<a name="line-40"></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>
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<a name="line-41"></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>
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<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span>
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<a name="line-43"></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>
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<a name="line-44"></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>
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<a name="line-45"></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>
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<a name="line-46"></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>
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<a name="line-47"></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>
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<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'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>MyView</span>
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<a name="line-49"></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>
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<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'>Utils</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span>
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<a name="line-51"></a> <span class='hs-layout'>(</span>
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<a name="line-52"></a> <span class='hs-varid'>modifyTVarIO</span>
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<a name="line-53"></a> <span class='hs-layout'>)</span>
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<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>
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<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'>STM</span><span class='hs-varop'>.</span><span class='hs-conid'>TVar</span>
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<a name="line-31"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>when</span>
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<a name="line-32"></a> <span class='hs-layout'>)</span>
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<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><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Class</span>
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<a name="line-34"></a> <span class='hs-layout'>(</span>
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<a name="line-35"></a> <span class='hs-varid'>liftIO</span>
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<a name="line-36"></a> <span class='hs-layout'>)</span>
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<a name="line-37"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span>
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<a name="line-38"></a> <span class='hs-layout'>(</span>
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<a name="line-39"></a> <span class='hs-varid'>fromJust</span>
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<a name="line-40"></a> <span class='hs-layout'>)</span>
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<a name="line-41"></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>
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<a name="line-42"></a> <span class='hs-layout'>(</span>
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<a name="line-43"></a> <span class='hs-conid'>IOErrorType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
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<a name="line-44"></a> <span class='hs-layout'>)</span>
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<a name="line-45"></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>
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<a name="line-46"></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>
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<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>
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<a name="line-48"></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>
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<a name="line-49"></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>
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<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'>FileSystem</span><span class='hs-varop'>.</span><span class='hs-conid'>UtilTypes</span>
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<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'>Data</span>
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<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'>Dialogs</span>
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<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'>GUI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>MyView</span>
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<a name="line-54"></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>
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<a name="line-55"></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>
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<a name="line-56"></a> <span class='hs-layout'>(</span>
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<a name="line-57"></a> <span class='hs-varid'>readTVarIO</span>
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<a name="line-57"></a> <span class='hs-varid'>modifyTVarIO</span>
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<a name="line-58"></a> <span class='hs-layout'>)</span>
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<a name="line-59"></a>
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<a name="line-60"></a>
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<a name="line-61"></a>
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<a name="line-62"></a>
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<a name="line-63"></a><a name="doFileOperation"></a><span class='hs-comment'>-- |Carries out a file operation with the appropriate error handling</span>
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<a name="line-64"></a><span class='hs-comment'>-- allowing the user to react to various exceptions with further input.</span>
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<a name="line-65"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FileOperation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
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<a name="line-66"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>FCopy</span> <span class='hs-layout'>(</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>
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<a name="line-67"></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'>easyCopyOverwrite</span> <span class='hs-varid'>easyCopy</span>
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<a name="line-68"></a> <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'>fs'</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span>
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<a name="line-69"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>FMove</span> <span class='hs-layout'>(</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>
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<a name="line-70"></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'>moveFileOverwrite</span> <span class='hs-varid'>moveFile</span>
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<a name="line-71"></a> <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'>fs'</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span>
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<a name="line-72"></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>
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<a name="line-73"></a>
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<a name="line-74"></a>
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<a name="line-75"></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>
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<a name="line-76"></a> <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-conid'>P</span><span class='hs-varop'>.</span><span class='hs-conid'>Abs</span>
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<a name="line-77"></a> <span class='hs-keyglyph'>-></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'>-></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'>-></span> <span class='hs-conid'>IO</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
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<a name="line-78"></a> <span class='hs-keyglyph'>-></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'>-></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'>-></span> <span class='hs-conid'>IO</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
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<a name="line-79"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
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<a name="line-80"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
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<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-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
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<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'>mcOverwrite</span> <span class='hs-varid'>mc</span> <span class='hs-varid'>rest</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
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<a name="line-83"></a> <span class='hs-varid'>toname</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varid'>f</span>
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<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'>.</></span> <span class='hs-varid'>toname</span>
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<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-varop'>>></span> <span class='hs-varid'>rest</span><span class='hs-layout'>)</span>
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<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>
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<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>
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<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>
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<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>
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<a name="line-90"></a> <span class='hs-keyword'>where</span>
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<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'><-</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'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>cm</span> <span class='hs-keyword'>of</span>
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||||
<a name="line-94"></a> <span class='hs-conid'>Overwrite</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>mcOverwrite</span> <span class='hs-varid'>f</span> <span class='hs-varid'>topath</span> <span class='hs-varop'>>></span> <span class='hs-varid'>rest</span>
|
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<a name="line-95"></a> <span class='hs-conid'>OverwriteAll</span> <span class='hs-keyglyph'>-></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'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-96"></a> <span class='hs-varid'>toname'</span> <span class='hs-keyglyph'><-</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'>mcOverwrite</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'>.</></span> <span class='hs-varid'>toname'</span><span class='hs-layout'>)</span>
|
||||
<a name="line-98"></a> <span class='hs-conid'>Skip</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>rest</span>
|
||||
<a name="line-99"></a> <span class='hs-conid'>Rename</span> <span class='hs-varid'>newn</span> <span class='hs-keyglyph'>-></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'>.</></span> <span class='hs-varid'>newn</span><span class='hs-layout'>)</span> <span class='hs-varop'>>></span> <span class='hs-varid'>rest</span>
|
||||
<a name="line-100"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></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'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Item</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-105"></a><span class='hs-definition'>goDir</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-106"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-107"></a> <span class='hs-varid'>modifyTVarIO</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-108"></a> <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-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>cdir</span> <span class='hs-varop'>`addHistory`</span> <span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-109"></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-110"></a>
|
||||
<a name="line-59"></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-60"></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><span class='hs-varop'>.</span><span class='hs-conid'>TVar</span>
|
||||
<a name="line-61"></a> <span class='hs-layout'>(</span>
|
||||
<a name="line-62"></a> <span class='hs-varid'>readTVarIO</span>
|
||||
<a name="line-63"></a> <span class='hs-layout'>)</span>
|
||||
<a name="line-64"></a>
|
||||
<a name="line-65"></a>
|
||||
<a name="line-66"></a>
|
||||
<a name="line-67"></a>
|
||||
<a name="line-68"></a><a name="doFileOperation"></a><span class='hs-comment'>-- |Carries out a file operation with the appropriate error handling</span>
|
||||
<a name="line-69"></a><span class='hs-comment'>-- allowing the user to react to various exceptions with further input.</span>
|
||||
<a name="line-70"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FileOperation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-71"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>FCopy</span> <span class='hs-layout'>(</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-72"></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'>easyCopyOverwrite</span> <span class='hs-varid'>easyCopy</span>
|
||||
<a name="line-73"></a> <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'>$</span> <span class='hs-conid'>Copy</span> <span class='hs-varid'>fs'</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span>
|
||||
<a name="line-74"></a><span class='hs-definition'>doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-conid'>FMove</span> <span class='hs-layout'>(</span><span class='hs-conid'>Move</span> <span class='hs-layout'>(</span><span class='hs-varid'>f'</span><span class='hs-conop'>:</span><span class='hs-varid'>fs'</span><span class='hs-layout'>)</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
|
||||
<a name="line-75"></a> <span class='hs-sel'>_doFileOperation</span> <span class='hs-layout'>(</span><span class='hs-varid'>f'</span><span class='hs-conop'>:</span><span class='hs-varid'>fs'</span><span class='hs-layout'>)</span> <span class='hs-varid'>to</span> <span class='hs-varid'>moveFileOverwrite</span> <span class='hs-varid'>moveFile</span>
|
||||
<a name="line-76"></a> <span class='hs-varop'>$</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'>fs'</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span>
|
||||
<a name="line-77"></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-78"></a>
|
||||
<a name="line-79"></a>
|
||||
<a name="line-80"></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-81"></a> <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-conid'>P</span><span class='hs-varop'>.</span><span class='hs-conid'>Abs</span>
|
||||
<a name="line-82"></a> <span class='hs-keyglyph'>-></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'>-></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'>-></span> <span class='hs-conid'>IO</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
|
||||
<a name="line-83"></a> <span class='hs-keyglyph'>-></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'>-></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'>-></span> <span class='hs-conid'>IO</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
|
||||
<a name="line-84"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-85"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-86"></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-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-87"></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'>mcOverwrite</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-88"></a> <span class='hs-varid'>toname</span> <span class='hs-keyglyph'><-</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-89"></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'>.</></span> <span class='hs-varid'>toname</span>
|
||||
<a name="line-90"></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-varop'>>></span> <span class='hs-varid'>rest</span><span class='hs-layout'>)</span>
|
||||
<a name="line-91"></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-92"></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-93"></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-94"></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-95"></a> <span class='hs-keyword'>where</span>
|
||||
<a name="line-96"></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-97"></a> <span class='hs-varid'>mcm</span> <span class='hs-keyglyph'><-</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-98"></a> <span class='hs-varid'>forM_</span> <span class='hs-varid'>mcm</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>cm</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>cm</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-99"></a> <span class='hs-conid'>Overwrite</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>mcOverwrite</span> <span class='hs-varid'>f</span> <span class='hs-varid'>topath</span> <span class='hs-varop'>>></span> <span class='hs-varid'>rest</span>
|
||||
<a name="line-100"></a> <span class='hs-conid'>OverwriteAll</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>forM_</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span><span class='hs-conop'>:</span><span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-101"></a> <span class='hs-varid'>toname'</span> <span class='hs-keyglyph'><-</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-102"></a> <span class='hs-varid'>mcOverwrite</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'>.</></span> <span class='hs-varid'>toname'</span><span class='hs-layout'>)</span>
|
||||
<a name="line-103"></a> <span class='hs-conid'>Skip</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>rest</span>
|
||||
<a name="line-104"></a> <span class='hs-conid'>Rename</span> <span class='hs-varid'>newn</span> <span class='hs-keyglyph'>-></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'>.</></span> <span class='hs-varid'>newn</span><span class='hs-layout'>)</span> <span class='hs-varop'>>></span> <span class='hs-varid'>rest</span>
|
||||
<a name="line-105"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-106"></a>
|
||||
<a name="line-107"></a>
|
||||
<a name="line-108"></a><a name="goDir"></a><span class='hs-comment'>-- |Helper that is invoked for any directory change operations.</span>
|
||||
<a name="line-109"></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-110"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyGUI</span>
|
||||
<a name="line-111"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span>
|
||||
<a name="line-112"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Item</span>
|
||||
<a name="line-113"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-114"></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-115"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-116"></a> <span class='hs-varid'>when</span> <span class='hs-varid'>bhis</span> <span class='hs-varop'>$</span> <span class='hs-varid'>modifyTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>history</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
|
||||
<a name="line-117"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>cdir</span> <span class='hs-varop'>`addHistory`</span> <span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-118"></a> <span class='hs-varid'>refreshView'</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>item</span>
|
||||
<a name="line-119"></a>
|
||||
<a name="line-120"></a> <span class='hs-comment'>-- set notebook tab label</span>
|
||||
<a name="line-121"></a> <span class='hs-varid'>page</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>notebookGetCurrentPage</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span>
|
||||
<a name="line-122"></a> <span class='hs-varid'>child</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>fromJust</span> <span class='hs-varop'><$></span> <span class='hs-varid'>notebookGetNthPage</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-varid'>page</span>
|
||||
<a name="line-123"></a> <span class='hs-varid'>notebookSetTabLabelText</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-varid'>child</span>
|
||||
<a name="line-124"></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-varop'>$</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
|
||||
<a name="line-125"></a>
|
||||
</pre></body>
|
||||
</html>
|
||||
|
||||
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Load Diff
@@ -354,114 +354,108 @@
|
||||
<a name="line-345"></a>
|
||||
<a name="line-346"></a> <span class='hs-varid'>constructView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-347"></a>
|
||||
<a name="line-348"></a> <span class='hs-comment'>-- set notebook tab label</span>
|
||||
<a name="line-349"></a> <span class='hs-varid'>page</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>notebookGetCurrentPage</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span>
|
||||
<a name="line-350"></a> <span class='hs-varid'>child</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>fromJust</span> <span class='hs-varop'><$></span> <span class='hs-varid'>notebookGetNthPage</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-varid'>page</span>
|
||||
<a name="line-351"></a> <span class='hs-varid'>notebookSetTabLabelText</span> <span class='hs-layout'>(</span><span class='hs-varid'>notebook</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-varid'>child</span>
|
||||
<a name="line-352"></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-varop'>$</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
|
||||
<a name="line-353"></a>
|
||||
<a name="line-354"></a> <span class='hs-comment'>-- reselect selected items</span>
|
||||
<a name="line-355"></a> <span class='hs-comment'>-- TODO: not implemented for icon view yet</span>
|
||||
<a name="line-356"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>view'</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'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-358"></a> <span class='hs-varid'>tvs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeViewGetSelection</span> <span class='hs-varid'>treeView</span>
|
||||
<a name="line-359"></a> <span class='hs-varid'>ntps</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>treeRowReferenceGetPath</span> <span class='hs-varid'>trs</span>
|
||||
<a name="line-360"></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-361"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-362"></a><span class='hs-definition'>refreshView'</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-conid'>Failed</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-conid'>Nothing</span>
|
||||
<a name="line-363"></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'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-364"></a>
|
||||
<a name="line-365"></a>
|
||||
<a name="line-366"></a><a name="constructView"></a><span class='hs-comment'>-- |Constructs the visible View with the current underlying mutable models,</span>
|
||||
<a name="line-367"></a><span class='hs-comment'>-- which are retrieved from 'MyGUI'.</span>
|
||||
<a name="line-368"></a><span class='hs-comment'>--</span>
|
||||
<a name="line-369"></a><span class='hs-comment'>-- This sort of merges the components mygui and myview and fires up</span>
|
||||
<a name="line-370"></a><span class='hs-comment'>-- the actual models.</span>
|
||||
<a name="line-371"></a><span class='hs-definition'>constructView</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span>
|
||||
<a name="line-372"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span>
|
||||
<a name="line-373"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-374"></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-375"></a> <span class='hs-varid'>settings'</span> <span class='hs-keyglyph'><-</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-376"></a>
|
||||
<a name="line-377"></a> <span class='hs-comment'>-- pix stuff</span>
|
||||
<a name="line-378"></a> <span class='hs-varid'>iT</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>iconThemeGetDefault</span>
|
||||
<a name="line-379"></a> <span class='hs-varid'>folderPix</span> <span class='hs-keyglyph'><-</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-380"></a> <span class='hs-varid'>folderSymPix</span> <span class='hs-keyglyph'><-</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-381"></a> <span class='hs-varid'>filePix</span> <span class='hs-keyglyph'><-</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-382"></a> <span class='hs-varid'>fileSymPix</span> <span class='hs-keyglyph'><-</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-383"></a> <span class='hs-varid'>errorPix</span> <span class='hs-keyglyph'><-</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-384"></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-385"></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-386"></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-387"></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-388"></a> <span class='hs-varid'>dirtreePix</span> <span class='hs-conid'>Failed</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-389"></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-390"></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-391"></a>
|
||||
<a name="line-392"></a>
|
||||
<a name="line-393"></a> <span class='hs-varid'>view'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>view</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-394"></a>
|
||||
<a name="line-395"></a> <span class='hs-varid'>cdirp</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>path</span> <span class='hs-varop'><$></span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-396"></a>
|
||||
<a name="line-397"></a> <span class='hs-comment'>-- update urlBar</span>
|
||||
<a name="line-398"></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-399"></a>
|
||||
<a name="line-400"></a> <span class='hs-varid'>rawModel'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>rawModel</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-401"></a>
|
||||
<a name="line-402"></a> <span class='hs-comment'>-- filtering</span>
|
||||
<a name="line-403"></a> <span class='hs-varid'>filteredModel'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelFilterNew</span> <span class='hs-varid'>rawModel'</span> <span class='hs-conid'>[]</span>
|
||||
<a name="line-404"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>filteredModel</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>filteredModel'</span>
|
||||
<a name="line-405"></a> <span class='hs-varid'>treeModelFilterSetVisibleFunc</span> <span class='hs-varid'>filteredModel'</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>iter</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-406"></a> <span class='hs-varid'>hidden</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>showHidden</span> <span class='hs-varop'><$></span> <span class='hs-varid'>readTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>settings</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span>
|
||||
<a name="line-407"></a> <span class='hs-varid'>item</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelGetRow</span> <span class='hs-varid'>rawModel'</span> <span class='hs-varid'>iter</span> <span class='hs-varop'>>>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span>
|
||||
<a name="line-408"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>hidden</span>
|
||||
<a name="line-409"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
|
||||
<a name="line-410"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>not</span> <span class='hs-varop'>.</span> <span class='hs-varid'>hiddenFile</span> <span class='hs-varop'>.</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromRel</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span>
|
||||
<a name="line-411"></a>
|
||||
<a name="line-412"></a> <span class='hs-comment'>-- sorting</span>
|
||||
<a name="line-413"></a> <span class='hs-varid'>sortedModel'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelSortNewWithModel</span> <span class='hs-varid'>filteredModel'</span>
|
||||
<a name="line-414"></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-415"></a> <span class='hs-varid'>treeSortableSetSortFunc</span> <span class='hs-varid'>sortedModel'</span> <span class='hs-num'>1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>iter1</span> <span class='hs-varid'>iter2</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-416"></a> <span class='hs-varid'>cIter1</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelFilterConvertIterToChildIter</span> <span class='hs-varid'>filteredModel'</span> <span class='hs-varid'>iter1</span>
|
||||
<a name="line-417"></a> <span class='hs-varid'>cIter2</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelFilterConvertIterToChildIter</span> <span class='hs-varid'>filteredModel'</span> <span class='hs-varid'>iter2</span>
|
||||
<a name="line-418"></a> <span class='hs-varid'>item1</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelGetRow</span> <span class='hs-varid'>rawModel'</span> <span class='hs-varid'>cIter1</span>
|
||||
<a name="line-419"></a> <span class='hs-varid'>item2</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelGetRow</span> <span class='hs-varid'>rawModel'</span> <span class='hs-varid'>cIter2</span>
|
||||
<a name="line-420"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>compare</span> <span class='hs-varid'>item1</span> <span class='hs-varid'>item2</span>
|
||||
<a name="line-421"></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-422"></a>
|
||||
<a name="line-423"></a> <span class='hs-comment'>-- set values</span>
|
||||
<a name="line-424"></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-425"></a> <span class='hs-varid'>dirtreePix</span>
|
||||
<a name="line-426"></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-427"></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-428"></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-429"></a> <span class='hs-varid'>packModTime</span>
|
||||
<a name="line-430"></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-431"></a> <span class='hs-varid'>packPermissions</span>
|
||||
<a name="line-432"></a>
|
||||
<a name="line-433"></a> <span class='hs-comment'>-- update model of view</span>
|
||||
<a name="line-434"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>view'</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-435"></a> <span class='hs-conid'>FMTreeView</span> <span class='hs-varid'>treeView</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-436"></a> <span class='hs-varid'>treeViewSetModel</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>sortedModel'</span>
|
||||
<a name="line-437"></a> <span class='hs-varid'>treeViewSetRubberBanding</span> <span class='hs-varid'>treeView</span> <span class='hs-conid'>True</span>
|
||||
<a name="line-438"></a> <span class='hs-conid'>FMIconView</span> <span class='hs-varid'>iconView</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-439"></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-440"></a> <span class='hs-varid'>iconViewSetPixbufColumn</span> <span class='hs-varid'>iconView</span>
|
||||
<a name="line-441"></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-442"></a> <span class='hs-varid'>iconViewSetTextColumn</span> <span class='hs-varid'>iconView</span>
|
||||
<a name="line-443"></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-444"></a>
|
||||
<a name="line-445"></a> <span class='hs-comment'>-- add watcher</span>
|
||||
<a name="line-446"></a> <span class='hs-varid'>mi</span> <span class='hs-keyglyph'><-</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-447"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>mi</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>i</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>killINotify</span> <span class='hs-varid'>i</span>
|
||||
<a name="line-448"></a> <span class='hs-varid'>newi</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>initINotify</span>
|
||||
<a name="line-449"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>addWatch</span>
|
||||
<a name="line-450"></a> <span class='hs-varid'>newi</span>
|
||||
<a name="line-451"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Move</span><span class='hs-layout'>,</span> <span class='hs-conid'>MoveIn</span><span class='hs-layout'>,</span> <span class='hs-conid'>MoveOut</span><span class='hs-layout'>,</span> <span class='hs-conid'>MoveSelf</span><span class='hs-layout'>,</span> <span class='hs-conid'>Create</span><span class='hs-layout'>,</span> <span class='hs-conid'>Delete</span><span class='hs-layout'>,</span> <span class='hs-conid'>DeleteSelf</span><span class='hs-keyglyph'>]</span>
|
||||
<a name="line-452"></a> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varid'>cdirp</span><span class='hs-layout'>)</span>
|
||||
<a name="line-453"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>postGUIAsync</span> <span class='hs-varop'>$</span> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varop'>$</span> <span class='hs-varid'>cdirp</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-454"></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-455"></a>
|
||||
<a name="line-456"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-348"></a> <span class='hs-comment'>-- reselect selected items</span>
|
||||
<a name="line-349"></a> <span class='hs-comment'>-- TODO: not implemented for icon view yet</span>
|
||||
<a name="line-350"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>view'</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-351"></a> <span class='hs-conid'>FMTreeView</span> <span class='hs-varid'>treeView</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-352"></a> <span class='hs-varid'>tvs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeViewGetSelection</span> <span class='hs-varid'>treeView</span>
|
||||
<a name="line-353"></a> <span class='hs-varid'>ntps</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>treeRowReferenceGetPath</span> <span class='hs-varid'>trs</span>
|
||||
<a name="line-354"></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-355"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-356"></a><span class='hs-definition'>refreshView'</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-conid'>Failed</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-conid'>Nothing</span>
|
||||
<a name="line-357"></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'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-358"></a>
|
||||
<a name="line-359"></a>
|
||||
<a name="line-360"></a><a name="constructView"></a><span class='hs-comment'>-- |Constructs the visible View with the current underlying mutable models,</span>
|
||||
<a name="line-361"></a><span class='hs-comment'>-- which are retrieved from 'MyGUI'.</span>
|
||||
<a name="line-362"></a><span class='hs-comment'>--</span>
|
||||
<a name="line-363"></a><span class='hs-comment'>-- This sort of merges the components mygui and myview and fires up</span>
|
||||
<a name="line-364"></a><span class='hs-comment'>-- the actual models.</span>
|
||||
<a name="line-365"></a><span class='hs-definition'>constructView</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span>
|
||||
<a name="line-366"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span>
|
||||
<a name="line-367"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-368"></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-369"></a> <span class='hs-varid'>settings'</span> <span class='hs-keyglyph'><-</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-370"></a>
|
||||
<a name="line-371"></a> <span class='hs-comment'>-- pix stuff</span>
|
||||
<a name="line-372"></a> <span class='hs-varid'>iT</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>iconThemeGetDefault</span>
|
||||
<a name="line-373"></a> <span class='hs-varid'>folderPix</span> <span class='hs-keyglyph'><-</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-374"></a> <span class='hs-varid'>folderSymPix</span> <span class='hs-keyglyph'><-</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-375"></a> <span class='hs-varid'>filePix</span> <span class='hs-keyglyph'><-</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-376"></a> <span class='hs-varid'>fileSymPix</span> <span class='hs-keyglyph'><-</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-377"></a> <span class='hs-varid'>errorPix</span> <span class='hs-keyglyph'><-</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-378"></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-379"></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-380"></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-381"></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-382"></a> <span class='hs-varid'>dirtreePix</span> <span class='hs-conid'>Failed</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-383"></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-384"></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-385"></a>
|
||||
<a name="line-386"></a>
|
||||
<a name="line-387"></a> <span class='hs-varid'>view'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>view</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-388"></a>
|
||||
<a name="line-389"></a> <span class='hs-varid'>cdirp</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>path</span> <span class='hs-varop'><$></span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-390"></a>
|
||||
<a name="line-391"></a> <span class='hs-comment'>-- update urlBar</span>
|
||||
<a name="line-392"></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-393"></a>
|
||||
<a name="line-394"></a> <span class='hs-varid'>rawModel'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readTVarIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>rawModel</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-395"></a>
|
||||
<a name="line-396"></a> <span class='hs-comment'>-- filtering</span>
|
||||
<a name="line-397"></a> <span class='hs-varid'>filteredModel'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelFilterNew</span> <span class='hs-varid'>rawModel'</span> <span class='hs-conid'>[]</span>
|
||||
<a name="line-398"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>filteredModel</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span> <span class='hs-varid'>filteredModel'</span>
|
||||
<a name="line-399"></a> <span class='hs-varid'>treeModelFilterSetVisibleFunc</span> <span class='hs-varid'>filteredModel'</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>iter</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-400"></a> <span class='hs-varid'>hidden</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>showHidden</span> <span class='hs-varop'><$></span> <span class='hs-varid'>readTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>settings</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span>
|
||||
<a name="line-401"></a> <span class='hs-varid'>item</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelGetRow</span> <span class='hs-varid'>rawModel'</span> <span class='hs-varid'>iter</span> <span class='hs-varop'>>>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span>
|
||||
<a name="line-402"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>hidden</span>
|
||||
<a name="line-403"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
|
||||
<a name="line-404"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>not</span> <span class='hs-varop'>.</span> <span class='hs-varid'>hiddenFile</span> <span class='hs-varop'>.</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromRel</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span>
|
||||
<a name="line-405"></a>
|
||||
<a name="line-406"></a> <span class='hs-comment'>-- sorting</span>
|
||||
<a name="line-407"></a> <span class='hs-varid'>sortedModel'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelSortNewWithModel</span> <span class='hs-varid'>filteredModel'</span>
|
||||
<a name="line-408"></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-409"></a> <span class='hs-varid'>treeSortableSetSortFunc</span> <span class='hs-varid'>sortedModel'</span> <span class='hs-num'>1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>iter1</span> <span class='hs-varid'>iter2</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-410"></a> <span class='hs-varid'>cIter1</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelFilterConvertIterToChildIter</span> <span class='hs-varid'>filteredModel'</span> <span class='hs-varid'>iter1</span>
|
||||
<a name="line-411"></a> <span class='hs-varid'>cIter2</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelFilterConvertIterToChildIter</span> <span class='hs-varid'>filteredModel'</span> <span class='hs-varid'>iter2</span>
|
||||
<a name="line-412"></a> <span class='hs-varid'>item1</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelGetRow</span> <span class='hs-varid'>rawModel'</span> <span class='hs-varid'>cIter1</span>
|
||||
<a name="line-413"></a> <span class='hs-varid'>item2</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeModelGetRow</span> <span class='hs-varid'>rawModel'</span> <span class='hs-varid'>cIter2</span>
|
||||
<a name="line-414"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>compare</span> <span class='hs-varid'>item1</span> <span class='hs-varid'>item2</span>
|
||||
<a name="line-415"></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-416"></a>
|
||||
<a name="line-417"></a> <span class='hs-comment'>-- set values</span>
|
||||
<a name="line-418"></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-419"></a> <span class='hs-varid'>dirtreePix</span>
|
||||
<a name="line-420"></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-421"></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-422"></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-423"></a> <span class='hs-varid'>packModTime</span>
|
||||
<a name="line-424"></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-425"></a> <span class='hs-varid'>packPermissions</span>
|
||||
<a name="line-426"></a>
|
||||
<a name="line-427"></a> <span class='hs-comment'>-- update model of view</span>
|
||||
<a name="line-428"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>view'</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-429"></a> <span class='hs-conid'>FMTreeView</span> <span class='hs-varid'>treeView</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-430"></a> <span class='hs-varid'>treeViewSetModel</span> <span class='hs-varid'>treeView</span> <span class='hs-varid'>sortedModel'</span>
|
||||
<a name="line-431"></a> <span class='hs-varid'>treeViewSetRubberBanding</span> <span class='hs-varid'>treeView</span> <span class='hs-conid'>True</span>
|
||||
<a name="line-432"></a> <span class='hs-conid'>FMIconView</span> <span class='hs-varid'>iconView</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-433"></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-434"></a> <span class='hs-varid'>iconViewSetPixbufColumn</span> <span class='hs-varid'>iconView</span>
|
||||
<a name="line-435"></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-436"></a> <span class='hs-varid'>iconViewSetTextColumn</span> <span class='hs-varid'>iconView</span>
|
||||
<a name="line-437"></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-438"></a>
|
||||
<a name="line-439"></a> <span class='hs-comment'>-- add watcher</span>
|
||||
<a name="line-440"></a> <span class='hs-varid'>mi</span> <span class='hs-keyglyph'><-</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-441"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>mi</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>i</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>killINotify</span> <span class='hs-varid'>i</span>
|
||||
<a name="line-442"></a> <span class='hs-varid'>newi</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>initINotify</span>
|
||||
<a name="line-443"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>addWatch</span>
|
||||
<a name="line-444"></a> <span class='hs-varid'>newi</span>
|
||||
<a name="line-445"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Move</span><span class='hs-layout'>,</span> <span class='hs-conid'>MoveIn</span><span class='hs-layout'>,</span> <span class='hs-conid'>MoveOut</span><span class='hs-layout'>,</span> <span class='hs-conid'>MoveSelf</span><span class='hs-layout'>,</span> <span class='hs-conid'>Create</span><span class='hs-layout'>,</span> <span class='hs-conid'>Delete</span><span class='hs-layout'>,</span> <span class='hs-conid'>DeleteSelf</span><span class='hs-keyglyph'>]</span>
|
||||
<a name="line-446"></a> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromAbs</span> <span class='hs-varid'>cdirp</span><span class='hs-layout'>)</span>
|
||||
<a name="line-447"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>postGUIAsync</span> <span class='hs-varop'>$</span> <span class='hs-varid'>refreshView</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varop'>$</span> <span class='hs-varid'>cdirp</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-448"></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-449"></a>
|
||||
<a name="line-450"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
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</pre></body>
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</html>
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Reference in New Issue
Block a user