Lastest docs updated
travis build: 19
commit: d14caf5269
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travis-ci
@@ -358,209 +358,210 @@
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<a name="line-349"></a>
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<a name="line-350"></a>
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<a name="line-351"></a><a name="newTabHere"></a><span class='hs-definition'>newTabHere</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</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>
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<a name="line-352"></a><span class='hs-definition'>newTabHere</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>item</span> <span class='hs-keyglyph'>=</span>
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<a name="line-352"></a><span class='hs-definition'>newTabHere</span> <span class='hs-varid'>mygui</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>
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<a name="line-353"></a> <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'>createTreeView</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
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<a name="line-354"></a>
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<a name="line-354"></a><span class='hs-definition'>newTabHere</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-355"></a>
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<a name="line-356"></a>
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<a name="line-357"></a><span class='hs-comment'>---- FILE OPERATION CALLBACKS (COPY, MOVE, ...) ----</span>
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<a name="line-358"></a>
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<a name="line-357"></a>
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<a name="line-358"></a><span class='hs-comment'>---- FILE OPERATION CALLBACKS (COPY, MOVE, ...) ----</span>
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<a name="line-359"></a>
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<a name="line-360"></a><a name="del"></a><span class='hs-comment'>-- |Supposed to be used with 'withRows'. Deletes a file or directory.</span>
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<a name="line-361"></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'>-></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'>IO</span> <span class='hs-conid'>()</span>
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<a name="line-362"></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>
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<a name="line-363"></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>
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<a name="line-364"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span>
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<a name="line-365"></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>
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<a name="line-366"></a><span class='hs-comment'>-- this throws on the first error that occurs</span>
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<a name="line-367"></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'>$</span> <span class='hs-keyword'>do</span>
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<a name="line-368"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>cmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Really delete "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>" files?"</span>
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<a name="line-369"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span>
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<a name="line-370"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>forM_</span> <span class='hs-varid'>items</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>item</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>easyDelete</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span>
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<a name="line-371"></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>
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<a name="line-372"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
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<a name="line-373"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
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<a name="line-374"></a>
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<a name="line-360"></a>
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<a name="line-361"></a><a name="del"></a><span class='hs-comment'>-- |Supposed to be used with 'withRows'. Deletes a file or directory.</span>
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<a name="line-362"></a><span class='hs-definition'>del</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
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<a name="line-363"></a><span class='hs-definition'>del</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
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<a name="line-364"></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>
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<a name="line-365"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span>
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<a name="line-366"></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>
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<a name="line-367"></a><span class='hs-comment'>-- this throws on the first error that occurs</span>
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<a name="line-368"></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'>$</span> <span class='hs-keyword'>do</span>
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<a name="line-369"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>cmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Really delete "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>" files?"</span>
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<a name="line-370"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span>
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<a name="line-371"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>forM_</span> <span class='hs-varid'>items</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>item</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>easyDelete</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>item</span>
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<a name="line-372"></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>
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<a name="line-373"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
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<a name="line-374"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
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<a name="line-375"></a>
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<a name="line-376"></a><a name="moveInit"></a><span class='hs-comment'>-- |Initializes a file move operation.</span>
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<a name="line-377"></a><span class='hs-definition'>moveInit</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
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<a name="line-378"></a><span class='hs-definition'>moveInit</span> <span class='hs-varid'>items</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>mygui</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
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<a name="line-379"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>operationBuffer</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>FMove</span> <span class='hs-varop'>.</span> <span class='hs-conid'>PartialMove</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
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<a name="line-380"></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>
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<a name="line-381"></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'>-></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>
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<a name="line-382"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></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'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
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<a name="line-383"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" items"</span>
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<a name="line-384"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
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<a name="line-385"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>pushStatusBar</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>sbmsg</span>
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<a name="line-386"></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>
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<a name="line-387"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
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<a name="line-388"></a> <span class='hs-str'>"No file selected!"</span>
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<a name="line-389"></a>
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<a name="line-390"></a><a name="copyInit"></a><span class='hs-comment'>-- |Supposed to be used with 'withRows'. Initializes a file copy operation.</span>
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<a name="line-391"></a><span class='hs-definition'>copyInit</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
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<a name="line-392"></a><span class='hs-definition'>copyInit</span> <span class='hs-varid'>items</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>mygui</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
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<a name="line-393"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>operationBuffer</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>FCopy</span> <span class='hs-varop'>.</span> <span class='hs-conid'>PartialCopy</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
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<a name="line-394"></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>
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<a name="line-395"></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'>-></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>
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<a name="line-396"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></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'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
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<a name="line-397"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" items"</span>
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<a name="line-398"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
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<a name="line-399"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>pushStatusBar</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>sbmsg</span>
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<a name="line-400"></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>
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<a name="line-401"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
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<a name="line-402"></a> <span class='hs-str'>"No file selected!"</span>
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<a name="line-403"></a>
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<a name="line-376"></a>
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<a name="line-377"></a><a name="moveInit"></a><span class='hs-comment'>-- |Initializes a file move operation.</span>
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<a name="line-378"></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'>-></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'>IO</span> <span class='hs-conid'>()</span>
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<a name="line-379"></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>
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<a name="line-380"></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>
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<a name="line-381"></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>
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<a name="line-382"></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'>-></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>
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<a name="line-383"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></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'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
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<a name="line-384"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" items"</span>
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<a name="line-385"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
|
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<a name="line-386"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>pushStatusBar</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>sbmsg</span>
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<a name="line-387"></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>
|
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<a name="line-388"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
|
||||
<a name="line-389"></a> <span class='hs-str'>"No file selected!"</span>
|
||||
<a name="line-390"></a>
|
||||
<a name="line-391"></a><a name="copyInit"></a><span class='hs-comment'>-- |Supposed to be used with 'withRows'. Initializes a file copy operation.</span>
|
||||
<a name="line-392"></a><span class='hs-definition'>copyInit</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-393"></a><span class='hs-definition'>copyInit</span> <span class='hs-varid'>items</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>mygui</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-394"></a> <span class='hs-varid'>writeTVarIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>operationBuffer</span> <span class='hs-varid'>mygui</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>FCopy</span> <span class='hs-varop'>.</span> <span class='hs-conid'>PartialCopy</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
|
||||
<a name="line-395"></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-396"></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'>-></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-397"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></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'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span>
|
||||
<a name="line-398"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" items"</span>
|
||||
<a name="line-399"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
|
||||
<a name="line-400"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>pushStatusBar</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>sbmsg</span>
|
||||
<a name="line-401"></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-402"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
|
||||
<a name="line-403"></a> <span class='hs-str'>"No file selected!"</span>
|
||||
<a name="line-404"></a>
|
||||
<a name="line-405"></a><a name="operationFinal"></a><span class='hs-comment'>-- |Finalizes a file operation, such as copy or move.</span>
|
||||
<a name="line-406"></a><span class='hs-definition'>operationFinal</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>Item</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-407"></a><span class='hs-definition'>operationFinal</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>mitem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-408"></a> <span class='hs-varid'>op</span> <span class='hs-keyglyph'><-</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-409"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>mitem</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-410"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>path</span> <span class='hs-varop'><$></span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-411"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>x</span>
|
||||
<a name="line-412"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>op</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-413"></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'>-></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 move "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>imsg</span> <span class='hs-varid'>s</span>
|
||||
<a name="line-415"></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-416"></a> <span class='hs-varop'>++</span> <span class='hs-str'>"\"?"</span>
|
||||
<a name="line-417"></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-418"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
|
||||
<a name="line-419"></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-420"></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'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-421"></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-422"></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-423"></a> <span class='hs-varop'>++</span> <span class='hs-str'>"\"?"</span>
|
||||
<a name="line-424"></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-425"></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-426"></a> <span class='hs-keyword'>where</span>
|
||||
<a name="line-427"></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-428"></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'>-></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-429"></a> <span class='hs-varid'>items</span> <span class='hs-keyglyph'>-></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'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>" items"</span>
|
||||
<a name="line-430"></a>
|
||||
<a name="line-405"></a>
|
||||
<a name="line-406"></a><a name="operationFinal"></a><span class='hs-comment'>-- |Finalizes a file operation, such as copy or move.</span>
|
||||
<a name="line-407"></a><span class='hs-definition'>operationFinal</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>Item</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-408"></a><span class='hs-definition'>operationFinal</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>mitem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-409"></a> <span class='hs-varid'>op</span> <span class='hs-keyglyph'><-</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-410"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>mitem</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-411"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>path</span> <span class='hs-varop'><$></span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-412"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>x</span>
|
||||
<a name="line-413"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>op</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-414"></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'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-415"></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-416"></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-417"></a> <span class='hs-varop'>++</span> <span class='hs-str'>"\"?"</span>
|
||||
<a name="line-418"></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-419"></a> <span class='hs-varid'>popStatusbar</span> <span class='hs-varid'>mygui</span>
|
||||
<a name="line-420"></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-421"></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'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-422"></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-423"></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-424"></a> <span class='hs-varop'>++</span> <span class='hs-str'>"\"?"</span>
|
||||
<a name="line-425"></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-426"></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-427"></a> <span class='hs-keyword'>where</span>
|
||||
<a name="line-428"></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-429"></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'>-></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-430"></a> <span class='hs-varid'>items</span> <span class='hs-keyglyph'>-></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'>$</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>" items"</span>
|
||||
<a name="line-431"></a>
|
||||
<a name="line-432"></a><a name="newFile"></a><span class='hs-comment'>-- |Create a new file.</span>
|
||||
<a name="line-433"></a><span class='hs-definition'>newFile</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-434"></a><span class='hs-definition'>newFile</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-435"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'><-</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-436"></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'>=<<</span> <span class='hs-varid'>fromString</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mfn</span>
|
||||
<a name="line-437"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>pmfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-438"></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-439"></a> <span class='hs-varid'>createRegularFile</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'>.</></span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
|
||||
<a name="line-440"></a>
|
||||
<a name="line-432"></a>
|
||||
<a name="line-433"></a><a name="newFile"></a><span class='hs-comment'>-- |Create a new file.</span>
|
||||
<a name="line-434"></a><span class='hs-definition'>newFile</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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-435"></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'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-436"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>textInputDialog</span> <span class='hs-str'>"Enter file name"</span> <span class='hs-layout'>(</span><span class='hs-str'>""</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
|
||||
<a name="line-437"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>pmfn</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseFn</span> <span class='hs-varop'>=<<</span> <span class='hs-varid'>fromString</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mfn</span>
|
||||
<a name="line-438"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>pmfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-439"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-440"></a> <span class='hs-varid'>createRegularFile</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>cdir</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</></span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
|
||||
<a name="line-441"></a>
|
||||
<a name="line-442"></a><a name="newDir"></a><span class='hs-comment'>-- |Create a new directory.</span>
|
||||
<a name="line-443"></a><span class='hs-definition'>newDir</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-444"></a><span class='hs-definition'>newDir</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-445"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'><-</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-446"></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'>=<<</span> <span class='hs-varid'>fromString</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mfn</span>
|
||||
<a name="line-447"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>pmfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-448"></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-449"></a> <span class='hs-varid'>createDir</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'>.</></span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
|
||||
<a name="line-450"></a>
|
||||
<a name="line-442"></a>
|
||||
<a name="line-443"></a><a name="newDir"></a><span class='hs-comment'>-- |Create a new directory.</span>
|
||||
<a name="line-444"></a><span class='hs-definition'>newDir</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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-445"></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'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-446"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>textInputDialog</span> <span class='hs-str'>"Enter directory name"</span> <span class='hs-layout'>(</span><span class='hs-str'>""</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
|
||||
<a name="line-447"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>pmfn</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseFn</span> <span class='hs-varop'>=<<</span> <span class='hs-varid'>fromString</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mfn</span>
|
||||
<a name="line-448"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>pmfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-449"></a> <span class='hs-varid'>cdir</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getCurrentDir</span> <span class='hs-varid'>myview</span>
|
||||
<a name="line-450"></a> <span class='hs-varid'>createDir</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>cdir</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</></span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
|
||||
<a name="line-451"></a>
|
||||
<a name="line-452"></a><a name="renameF"></a><span class='hs-definition'>renameF</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-453"></a><span class='hs-definition'>renameF</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-454"></a> <span class='hs-varid'>iname</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromRel</span> <span class='hs-varop'><$></span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
|
||||
<a name="line-455"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'><-</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-456"></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'>=<<</span> <span class='hs-varid'>fromString</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mfn</span>
|
||||
<a name="line-457"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>pmfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-458"></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-459"></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-460"></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-461"></a> <span class='hs-conid'>P</span><span class='hs-varop'>.</></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-462"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span> <span class='hs-varop'>$</span>
|
||||
<a name="line-463"></a> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-varid'>renameFile</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
|
||||
<a name="line-464"></a> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>dirname</span> <span class='hs-varop'>$</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'>.</></span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
|
||||
<a name="line-465"></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-466"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
|
||||
<a name="line-467"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
|
||||
<a name="line-468"></a>
|
||||
<a name="line-452"></a>
|
||||
<a name="line-453"></a><a name="renameF"></a><span class='hs-definition'>renameF</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-454"></a><span class='hs-definition'>renameF</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-455"></a> <span class='hs-varid'>iname</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>fromRel</span> <span class='hs-varop'><$></span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>basename</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
|
||||
<a name="line-456"></a> <span class='hs-varid'>mfn</span> <span class='hs-keyglyph'><-</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-457"></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'>=<<</span> <span class='hs-varid'>fromString</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mfn</span>
|
||||
<a name="line-458"></a> <span class='hs-varid'>for_</span> <span class='hs-varid'>pmfn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fn</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-459"></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-460"></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-461"></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-462"></a> <span class='hs-conid'>P</span><span class='hs-varop'>.</></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-463"></a> <span class='hs-varid'>withConfirmationDialog</span> <span class='hs-varid'>cmsg</span> <span class='hs-varop'>$</span>
|
||||
<a name="line-464"></a> <span class='hs-conid'>HPath</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-varid'>renameFile</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span>
|
||||
<a name="line-465"></a> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>dirname</span> <span class='hs-varop'>$</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'>.</></span> <span class='hs-varid'>fn</span><span class='hs-layout'>)</span>
|
||||
<a name="line-466"></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-467"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
|
||||
<a name="line-468"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
|
||||
<a name="line-469"></a>
|
||||
<a name="line-470"></a>
|
||||
<a name="line-471"></a>
|
||||
<a name="line-472"></a><span class='hs-comment'>---- DIRECTORY TRAVERSAL AND FILE OPENING CALLBACKS ----</span>
|
||||
<a name="line-473"></a>
|
||||
<a name="line-472"></a>
|
||||
<a name="line-473"></a><span class='hs-comment'>---- DIRECTORY TRAVERSAL AND FILE OPENING CALLBACKS ----</span>
|
||||
<a name="line-474"></a>
|
||||
<a name="line-475"></a><a name="urlGoTo"></a><span class='hs-comment'>-- |Go to the url given at the 'urlBar' and visualize it in the given</span>
|
||||
<a name="line-476"></a><span class='hs-comment'>-- treeView.</span>
|
||||
<a name="line-477"></a><span class='hs-comment'>--</span>
|
||||
<a name="line-478"></a><span class='hs-comment'>-- If the url is invalid, does nothing.</span>
|
||||
<a name="line-479"></a><span class='hs-definition'>urlGoTo</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-480"></a><span class='hs-definition'>urlGoTo</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-481"></a> <span class='hs-varid'>fp</span> <span class='hs-keyglyph'><-</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-482"></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'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fp'</span> <span class='hs-keyglyph'>-></span>
|
||||
<a name="line-483"></a> <span class='hs-varid'>whenM</span> <span class='hs-layout'>(</span><span class='hs-varid'>canOpenDirectory</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span>
|
||||
<a name="line-484"></a> <span class='hs-layout'>(</span><span class='hs-varid'>goDir</span> <span class='hs-conid'>True</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>=<<</span> <span class='hs-layout'>(</span><span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-485"></a>
|
||||
<a name="line-475"></a>
|
||||
<a name="line-476"></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-477"></a><span class='hs-comment'>-- treeView.</span>
|
||||
<a name="line-478"></a><span class='hs-comment'>--</span>
|
||||
<a name="line-479"></a><span class='hs-comment'>-- If the url is invalid, does nothing.</span>
|
||||
<a name="line-480"></a><span class='hs-definition'>urlGoTo</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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-481"></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'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-482"></a> <span class='hs-varid'>fp</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>entryGetText</span> <span class='hs-layout'>(</span><span class='hs-varid'>urlBar</span> <span class='hs-varid'>myview</span><span class='hs-layout'>)</span>
|
||||
<a name="line-483"></a> <span class='hs-varid'>forM_</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseAbs</span> <span class='hs-varid'>fp</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>Path</span> <span class='hs-conid'>Abs</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fp'</span> <span class='hs-keyglyph'>-></span>
|
||||
<a name="line-484"></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-485"></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'>=<<</span> <span class='hs-layout'>(</span><span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-486"></a>
|
||||
<a name="line-487"></a><a name="goHome"></a><span class='hs-definition'>goHome</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-488"></a><span class='hs-definition'>goHome</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-489"></a> <span class='hs-varid'>mhomedir</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEnv</span> <span class='hs-str'>"HOME"</span>
|
||||
<a name="line-490"></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-varop'>=<<</span> <span class='hs-varid'>mhomedir</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'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fp'</span> <span class='hs-keyglyph'>-></span>
|
||||
<a name="line-491"></a> <span class='hs-varid'>whenM</span> <span class='hs-layout'>(</span><span class='hs-varid'>canOpenDirectory</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span>
|
||||
<a name="line-492"></a> <span class='hs-layout'>(</span><span class='hs-varid'>goDir</span> <span class='hs-conid'>True</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varop'>=<<</span> <span class='hs-layout'>(</span><span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-493"></a>
|
||||
<a name="line-487"></a>
|
||||
<a name="line-488"></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'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-489"></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'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-490"></a> <span class='hs-varid'>mhomedir</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEnv</span> <span class='hs-str'>"HOME"</span>
|
||||
<a name="line-491"></a> <span class='hs-varid'>forM_</span> <span class='hs-layout'>(</span><span class='hs-conid'>P</span><span class='hs-varop'>.</span><span class='hs-varid'>parseAbs</span> <span class='hs-varop'>=<<</span> <span class='hs-varid'>mhomedir</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>Path</span> <span class='hs-conid'>Abs</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fp'</span> <span class='hs-keyglyph'>-></span>
|
||||
<a name="line-492"></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-493"></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'>=<<</span> <span class='hs-layout'>(</span><span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fp'</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-494"></a>
|
||||
<a name="line-495"></a><a name="execute"></a><span class='hs-comment'>-- |Execute a given file.</span>
|
||||
<a name="line-496"></a><span class='hs-definition'>execute</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-497"></a><span class='hs-definition'>execute</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span>
|
||||
<a name="line-498"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>executeFile</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varid'>item</span><span class='hs-layout'>)</span> <span class='hs-conid'>[]</span>
|
||||
<a name="line-499"></a><span class='hs-definition'>execute</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span>
|
||||
<a name="line-500"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
|
||||
<a name="line-501"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
|
||||
<a name="line-502"></a>
|
||||
<a name="line-495"></a>
|
||||
<a name="line-496"></a><a name="execute"></a><span class='hs-comment'>-- |Execute a given file.</span>
|
||||
<a name="line-497"></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'>-></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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-498"></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'>$</span>
|
||||
<a name="line-499"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</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-500"></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-501"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
|
||||
<a name="line-502"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
|
||||
<a name="line-503"></a>
|
||||
<a name="line-504"></a><a name="open"></a><span class='hs-comment'>-- |Supposed to be used with 'withRows'. Opens a file or directory.</span>
|
||||
<a name="line-505"></a><span class='hs-definition'>open</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Item</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-506"></a><span class='hs-definition'>open</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>item</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span>
|
||||
<a name="line-507"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>item</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-508"></a> <span class='hs-conid'>DirOrSym</span> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-509"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>r</span>
|
||||
<a name="line-510"></a> <span class='hs-varid'>goDir</span> <span class='hs-conid'>True</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-varid'>nv</span>
|
||||
<a name="line-511"></a> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>-></span>
|
||||
<a name="line-512"></a> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>openFile</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>r</span>
|
||||
<a name="line-513"></a><span class='hs-comment'>-- this throws on the first error that occurs</span>
|
||||
<a name="line-514"></a><span class='hs-definition'>open</span> <span class='hs-layout'>(</span><span class='hs-conid'>FileLikeList</span> <span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span>
|
||||
<a name="line-515"></a> <span class='hs-varid'>forM_</span> <span class='hs-varid'>fs</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>openFile</span> <span class='hs-varop'>.</span> <span class='hs-varid'>path</span> <span class='hs-varop'>$</span> <span class='hs-varid'>f</span>
|
||||
<a name="line-516"></a><span class='hs-definition'>open</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span>
|
||||
<a name="line-517"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
|
||||
<a name="line-518"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
|
||||
<a name="line-519"></a>
|
||||
<a name="line-504"></a>
|
||||
<a name="line-505"></a><a name="open"></a><span class='hs-comment'>-- |Supposed to be used with 'withRows'. Opens a file or directory.</span>
|
||||
<a name="line-506"></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'>-></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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-507"></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'>$</span>
|
||||
<a name="line-508"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>item</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-509"></a> <span class='hs-conid'>DirOrSym</span> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-510"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>r</span>
|
||||
<a name="line-511"></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-512"></a> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>-></span>
|
||||
<a name="line-513"></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-514"></a><span class='hs-comment'>-- this throws on the first error that occurs</span>
|
||||
<a name="line-515"></a><span class='hs-definition'>open</span> <span class='hs-layout'>(</span><span class='hs-conid'>FileLikeList</span> <span class='hs-varid'>fs</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'>$</span>
|
||||
<a name="line-516"></a> <span class='hs-varid'>forM_</span> <span class='hs-varid'>fs</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span> <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'>f</span>
|
||||
<a name="line-517"></a><span class='hs-definition'>open</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-518"></a> <span class='hs-varop'>.</span> <span class='hs-varid'>throwIO</span> <span class='hs-varop'>$</span> <span class='hs-conid'>InvalidOperation</span>
|
||||
<a name="line-519"></a> <span class='hs-str'>"Operation not supported on multiple files"</span>
|
||||
<a name="line-520"></a>
|
||||
<a name="line-521"></a><a name="upDir"></a><span class='hs-comment'>-- |Go up one directory and visualize it in the treeView.</span>
|
||||
<a name="line-522"></a><span class='hs-definition'>upDir</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MyGUI</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MyView</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-523"></a><span class='hs-definition'>upDir</span> <span class='hs-varid'>mygui</span> <span class='hs-varid'>myview</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withErrorDialog</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-524"></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-525"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>goUp</span> <span class='hs-varid'>cdir</span>
|
||||
<a name="line-526"></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-527"></a>
|
||||
<a name="line-521"></a>
|
||||
<a name="line-522"></a><a name="upDir"></a><span class='hs-comment'>-- |Go up one directory and visualize it in the treeView.</span>
|
||||
<a name="line-523"></a><span class='hs-definition'>upDir</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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-524"></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-525"></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-526"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>goUp</span> <span class='hs-varid'>cdir</span>
|
||||
<a name="line-527"></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-528"></a>
|
||||
<a name="line-529"></a><a name="goHistoryPrev"></a><span class='hs-comment'>-- |Go "back" in the history.</span>
|
||||
<a name="line-530"></a><span class='hs-definition'>goHistoryPrev</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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-531"></a><span class='hs-definition'>goHistoryPrev</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-532"></a> <span class='hs-varid'>hs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readTVarIO</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-533"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>hs</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-534"></a> <span class='hs-layout'>(</span><span class='hs-conid'>[]</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-535"></a> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-536"></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-537"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>x</span>
|
||||
<a name="line-538"></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-539"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>xs</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'>n</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-540"></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-541"></a>
|
||||
<a name="line-529"></a>
|
||||
<a name="line-530"></a><a name="goHistoryPrev"></a><span class='hs-comment'>-- |Go "back" in the history.</span>
|
||||
<a name="line-531"></a><span class='hs-definition'>goHistoryPrev</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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-532"></a><span class='hs-definition'>goHistoryPrev</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-533"></a> <span class='hs-varid'>hs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readTVarIO</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-534"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>hs</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-535"></a> <span class='hs-layout'>(</span><span class='hs-conid'>[]</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-536"></a> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-537"></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-538"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>x</span>
|
||||
<a name="line-539"></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-540"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>xs</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'>n</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-541"></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-542"></a>
|
||||
<a name="line-543"></a><a name="goHistoryNext"></a><span class='hs-comment'>-- |Go "forth" in the history.</span>
|
||||
<a name="line-544"></a><span class='hs-definition'>goHistoryNext</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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-545"></a><span class='hs-definition'>goHistoryNext</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-546"></a> <span class='hs-varid'>hs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readTVarIO</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-547"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>hs</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-548"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-549"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-varid'>x</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-550"></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-551"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>x</span>
|
||||
<a name="line-552"></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-553"></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-varid'>xs</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-554"></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-555"></a>
|
||||
<a name="line-543"></a>
|
||||
<a name="line-544"></a><a name="goHistoryNext"></a><span class='hs-comment'>-- |Go "forth" in the history.</span>
|
||||
<a name="line-545"></a><span class='hs-definition'>goHistoryNext</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'>IO</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-546"></a><span class='hs-definition'>goHistoryNext</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-547"></a> <span class='hs-varid'>hs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readTVarIO</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-548"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>hs</span> <span class='hs-keyword'>of</span>
|
||||
<a name="line-549"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
|
||||
<a name="line-550"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-varid'>x</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
|
||||
<a name="line-551"></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-552"></a> <span class='hs-varid'>nv</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readFile</span> <span class='hs-varid'>getFileInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>x</span>
|
||||
<a name="line-553"></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-554"></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-varid'>xs</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
|
||||
<a name="line-555"></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-556"></a>
|
||||
</pre></body>
|
||||
</html>
|
||||
|
||||
Reference in New Issue
Block a user