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<a name="line-2"></a><span class='hs-comment'>{-# LINE 2 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-3"></a><span class='hs-comment'>-- -*-haskell-*-</span>
<a name="line-4"></a><span class='hs-comment'>-- GIMP Toolkit (GTK) Drag-and-Drop functionality</span>
<a name="line-5"></a><span class='hs-comment'>--</span>
<a name="line-6"></a><span class='hs-comment'>-- Author : Axel Simon</span>
<a name="line-7"></a><span class='hs-comment'>--</span>
<a name="line-8"></a><span class='hs-comment'>-- Created: 26 March 2007</span>
<a name="line-9"></a><span class='hs-comment'>--</span>
<a name="line-10"></a><span class='hs-comment'>-- Copyright (C) 2007 Axel Simon</span>
<a name="line-11"></a><span class='hs-comment'>--</span>
<a name="line-12"></a><span class='hs-comment'>-- This library is free software; you can redistribute it and/or</span>
<a name="line-13"></a><span class='hs-comment'>-- modify it under the terms of the GNU Lesser General Public</span>
<a name="line-14"></a><span class='hs-comment'>-- License as published by the Free Software Foundation; either</span>
<a name="line-15"></a><span class='hs-comment'>-- version 2.1 of the License, or (at your option) any later version.</span>
<a name="line-16"></a><span class='hs-comment'>--</span>
<a name="line-17"></a><span class='hs-comment'>-- This library is distributed in the hope that it will be useful,</span>
<a name="line-18"></a><span class='hs-comment'>-- but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="line-19"></a><span class='hs-comment'>-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="line-20"></a><span class='hs-comment'>-- Lesser General Public License for more details.</span>
<a name="line-21"></a><span class='hs-comment'>--</span>
<a name="line-22"></a><span class='hs-comment'>--</span>
<a name="line-23"></a><span class='hs-comment'>-- functions not bound:</span>
<a name="line-24"></a><span class='hs-comment'>-- dragBegin : necessary to implement custom widgets that may be the source of</span>
<a name="line-25"></a><span class='hs-comment'>-- drags. Would need to pass an event and an array of targets. The event needs</span>
<a name="line-26"></a><span class='hs-comment'>-- to have the following information: Motion {</span>
<a name="line-27"></a><span class='hs-comment'>-- eventTime :: TimeStamp,</span>
<a name="line-28"></a><span class='hs-comment'>-- eventModifier :: [Modifier],</span>
<a name="line-29"></a><span class='hs-comment'>-- eventIsHint (this needs to be True in order to avoid gdk_event_get_screen to be called (which causes havoc))</span>
<a name="line-30"></a><span class='hs-comment'>-- eventXRoot,</span>
<a name="line-31"></a><span class='hs-comment'>-- eventYRoot :: Double }</span>
<a name="line-32"></a><span class='hs-comment'>-- Button {</span>
<a name="line-33"></a><span class='hs-comment'>-- eventClick :: Click,</span>
<a name="line-34"></a><span class='hs-comment'>-- eventTime :: TimeStamp,</span>
<a name="line-35"></a><span class='hs-comment'>-- eventModifier :: [Modifier],</span>
<a name="line-36"></a><span class='hs-comment'>-- Key {</span>
<a name="line-37"></a><span class='hs-comment'>-- eventTime :: TimeStamp,</span>
<a name="line-38"></a><span class='hs-comment'>-- eventModifier :: [Modifier],</span>
<a name="line-39"></a><span class='hs-comment'>-- Crossing {</span>
<a name="line-40"></a><span class='hs-comment'>-- eventTime :: TimeStamp,</span>
<a name="line-41"></a><span class='hs-comment'>-- eventModifier :: [Modifier]}</span>
<a name="line-42"></a><span class='hs-comment'>--</span>
<a name="line-43"></a><span class='hs-comment'>-- drag_set_icon_pixmap : colormaps are a pain, they migth be useful here</span>
<a name="line-44"></a><span class='hs-comment'>-- drag_set_default_icon : obsolete drag_source_set_icon : colormap problem</span>
<a name="line-45"></a><span class='hs-comment'>--</span>
<a name="line-46"></a><span class='hs-comment'>-- |</span>
<a name="line-47"></a><span class='hs-comment'>-- Maintainer : gtk2hs-users@lists.sourceforge.net Stability : provisional</span>
<a name="line-48"></a><span class='hs-comment'>-- Portability : portable (depends on GHC)</span>
<a name="line-49"></a><span class='hs-comment'>--</span>
<a name="line-50"></a><span class='hs-comment'>-- Drag-and-Drop functionality.</span>
<a name="line-51"></a><span class='hs-comment'>--</span>
<a name="line-52"></a><span class='hs-comment'>-- GTK+ has a rich set of functions for doing inter-process communication via</span>
<a name="line-53"></a><span class='hs-comment'>-- the drag-and-drop metaphor. GTK+ can do drag-and-drop (DND) via multiple</span>
<a name="line-54"></a><span class='hs-comment'>-- protocols. The currently supported protocols are the Xdnd and Motif</span>
<a name="line-55"></a><span class='hs-comment'>-- protocols. As well as the functions listed here, applications may need to</span>
<a name="line-56"></a><span class='hs-comment'>-- use some facilities provided for 'Selection's. Also, the Drag and Drop API</span>
<a name="line-57"></a><span class='hs-comment'>-- makes use of signals in the 'Widget' class.</span>
<a name="line-58"></a><span class='hs-comment'>--</span>
<a name="line-59"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>General</span><span class='hs-varop'>.</span><span class='hs-conid'>Drag</span> <span class='hs-layout'>(</span>
<a name="line-60"></a>
<a name="line-61"></a><span class='hs-comment'>-- * Types</span>
<a name="line-62"></a> <span class='hs-conid'>DragContext</span><span class='hs-layout'>,</span>
<a name="line-63"></a> <span class='hs-conid'>DragContextClass</span><span class='hs-layout'>,</span>
<a name="line-64"></a> <span class='hs-conid'>DragAction</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-65"></a> <span class='hs-conid'>DestDefaults</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-66"></a> <span class='hs-conid'>DragProtocol</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-67"></a>
<a name="line-68"></a> <span class='hs-conid'>DragResult</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-69"></a>
<a name="line-70"></a> <span class='hs-varid'>castToDragContext</span><span class='hs-layout'>,</span> <span class='hs-varid'>gTypeDragContext</span><span class='hs-layout'>,</span>
<a name="line-71"></a> <span class='hs-varid'>toDragContext</span><span class='hs-layout'>,</span>
<a name="line-72"></a>
<a name="line-73"></a><span class='hs-comment'>-- * Methods</span>
<a name="line-74"></a> <span class='hs-varid'>dragContextActions</span><span class='hs-layout'>,</span>
<a name="line-75"></a> <span class='hs-varid'>dragContextSuggestedAction</span><span class='hs-layout'>,</span>
<a name="line-76"></a> <span class='hs-varid'>dragContextAction</span><span class='hs-layout'>,</span>
<a name="line-77"></a>
<a name="line-78"></a> <span class='hs-varid'>dragDestSet</span><span class='hs-layout'>,</span>
<a name="line-79"></a> <span class='hs-varid'>dragDestSetProxy</span><span class='hs-layout'>,</span>
<a name="line-80"></a> <span class='hs-varid'>dragDestUnset</span><span class='hs-layout'>,</span>
<a name="line-81"></a> <span class='hs-varid'>dragDestFindTarget</span><span class='hs-layout'>,</span>
<a name="line-82"></a> <span class='hs-varid'>dragDestGetTargetList</span><span class='hs-layout'>,</span>
<a name="line-83"></a> <span class='hs-varid'>dragDestSetTargetList</span><span class='hs-layout'>,</span>
<a name="line-84"></a>
<a name="line-85"></a> <span class='hs-varid'>dragDestAddTextTargets</span><span class='hs-layout'>,</span>
<a name="line-86"></a> <span class='hs-varid'>dragDestAddImageTargets</span><span class='hs-layout'>,</span>
<a name="line-87"></a> <span class='hs-varid'>dragDestAddURITargets</span><span class='hs-layout'>,</span>
<a name="line-88"></a>
<a name="line-89"></a> <span class='hs-varid'>dragStatus</span><span class='hs-layout'>,</span>
<a name="line-90"></a> <span class='hs-varid'>dragFinish</span><span class='hs-layout'>,</span>
<a name="line-91"></a> <span class='hs-varid'>dragGetData</span><span class='hs-layout'>,</span>
<a name="line-92"></a> <span class='hs-varid'>dragGetSourceWidget</span><span class='hs-layout'>,</span>
<a name="line-93"></a> <span class='hs-varid'>dragHighlight</span><span class='hs-layout'>,</span>
<a name="line-94"></a> <span class='hs-varid'>dragUnhighlight</span><span class='hs-layout'>,</span>
<a name="line-95"></a> <span class='hs-varid'>dragSetIconWidget</span><span class='hs-layout'>,</span>
<a name="line-96"></a> <span class='hs-varid'>dragSetIconPixbuf</span><span class='hs-layout'>,</span>
<a name="line-97"></a> <span class='hs-varid'>dragSetIconStock</span><span class='hs-layout'>,</span>
<a name="line-98"></a>
<a name="line-99"></a> <span class='hs-varid'>dragSetIconName</span><span class='hs-layout'>,</span>
<a name="line-100"></a>
<a name="line-101"></a> <span class='hs-varid'>dragSetIconDefault</span><span class='hs-layout'>,</span>
<a name="line-102"></a> <span class='hs-varid'>dragCheckThreshold</span><span class='hs-layout'>,</span>
<a name="line-103"></a> <span class='hs-varid'>dragSourceSet</span><span class='hs-layout'>,</span>
<a name="line-104"></a> <span class='hs-varid'>dragSourceSetIconPixbuf</span><span class='hs-layout'>,</span>
<a name="line-105"></a> <span class='hs-varid'>dragSourceSetIconStock</span><span class='hs-layout'>,</span>
<a name="line-106"></a>
<a name="line-107"></a> <span class='hs-varid'>dragSourceSetIconName</span><span class='hs-layout'>,</span>
<a name="line-108"></a>
<a name="line-109"></a> <span class='hs-varid'>dragSourceUnset</span><span class='hs-layout'>,</span>
<a name="line-110"></a>
<a name="line-111"></a> <span class='hs-varid'>dragSourceSetTargetList</span><span class='hs-layout'>,</span>
<a name="line-112"></a> <span class='hs-varid'>dragSourceGetTargetList</span><span class='hs-layout'>,</span>
<a name="line-113"></a>
<a name="line-114"></a>
<a name="line-115"></a> <span class='hs-varid'>dragSourceAddTextTargets</span><span class='hs-layout'>,</span>
<a name="line-116"></a> <span class='hs-varid'>dragSourceAddImageTargets</span><span class='hs-layout'>,</span>
<a name="line-117"></a> <span class='hs-varid'>dragSourceAddURITargets</span><span class='hs-layout'>,</span>
<a name="line-118"></a>
<a name="line-119"></a>
<a name="line-120"></a> <span class='hs-comment'>-- * Signals</span>
<a name="line-121"></a> <span class='hs-varid'>dragBegin</span><span class='hs-layout'>,</span>
<a name="line-122"></a> <span class='hs-varid'>dragDataDelete</span><span class='hs-layout'>,</span>
<a name="line-123"></a> <span class='hs-varid'>dragDataGet</span><span class='hs-layout'>,</span>
<a name="line-124"></a> <span class='hs-varid'>dragDataReceived</span><span class='hs-layout'>,</span>
<a name="line-125"></a> <span class='hs-varid'>dragDrop</span><span class='hs-layout'>,</span>
<a name="line-126"></a> <span class='hs-varid'>dragEnd</span><span class='hs-layout'>,</span>
<a name="line-127"></a>
<a name="line-128"></a> <span class='hs-varid'>dragFailed</span><span class='hs-layout'>,</span>
<a name="line-129"></a>
<a name="line-130"></a> <span class='hs-varid'>dragLeave</span><span class='hs-layout'>,</span>
<a name="line-131"></a> <span class='hs-varid'>dragMotion</span>
<a name="line-132"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-133"></a>
<a name="line-134"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span> <span class='hs-layout'>(</span><span class='hs-varid'>liftM</span><span class='hs-layout'>)</span>
<a name="line-135"></a>
<a name="line-136"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>FFI</span>
<a name="line-137"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>Flags</span>
<a name="line-138"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>UTFString</span> <span class='hs-layout'>(</span> <span class='hs-varid'>withUTFString</span> <span class='hs-layout'>)</span>
<a name="line-139"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>GObject</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeNewGObject</span><span class='hs-layout'>)</span>
<a name="line-140"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>Attributes</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Attr</span><span class='hs-layout'>,</span> <span class='hs-varid'>newAttr</span> <span class='hs-layout'>)</span>
<a name="line-141"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>General</span><span class='hs-varop'>.</span><span class='hs-conid'>StockItems</span> <span class='hs-layout'>(</span> <span class='hs-conid'>StockId</span> <span class='hs-layout'>)</span>
<a name="line-142"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-143"></a><span class='hs-comment'>{-# LINE 142 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-144"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>General</span><span class='hs-varop'>.</span><span class='hs-conid'>DNDTypes</span>
<a name="line-145"></a><span class='hs-comment'>{-# LINE 143 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-146"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>General</span><span class='hs-varop'>.</span><span class='hs-conid'>Selection</span> <span class='hs-layout'>(</span> <span class='hs-conid'>TargetList</span> <span class='hs-layout'>)</span>
<a name="line-147"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Gdk</span><span class='hs-varop'>.</span><span class='hs-conid'>Enums</span> <span class='hs-layout'>(</span> <span class='hs-conid'>DragAction</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-148"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>General</span><span class='hs-varop'>.</span><span class='hs-conid'>Enums</span> <span class='hs-layout'>(</span> <span class='hs-conid'>DestDefaults</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>DragProtocol</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-149"></a>
<a name="line-150"></a>
<a name="line-151"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>DragResult</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span>
<a name="line-152"></a>
<a name="line-153"></a> <span class='hs-layout'>)</span>
<a name="line-154"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Gdk</span><span class='hs-varop'>.</span><span class='hs-conid'>Events</span> <span class='hs-layout'>(</span> <span class='hs-conid'>TimeStamp</span><span class='hs-layout'>,</span> <span class='hs-conid'>Modifier</span> <span class='hs-layout'>)</span>
<a name="line-155"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>General</span><span class='hs-varop'>.</span><span class='hs-conid'>Structs</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Point</span><span class='hs-layout'>,</span>
<a name="line-156"></a> <span class='hs-varid'>dragContextGetActions</span><span class='hs-layout'>,</span> <span class='hs-varid'>dragContextSetActions</span><span class='hs-layout'>,</span>
<a name="line-157"></a> <span class='hs-varid'>dragContextGetSuggestedAction</span><span class='hs-layout'>,</span> <span class='hs-varid'>dragContextSetSuggestedAction</span><span class='hs-layout'>,</span>
<a name="line-158"></a> <span class='hs-varid'>dragContextGetAction</span><span class='hs-layout'>,</span> <span class='hs-varid'>dragContextSetAction</span> <span class='hs-layout'>)</span>
<a name="line-159"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Signals</span>
<a name="line-160"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>Reader</span> <span class='hs-layout'>(</span><span class='hs-varid'>runReaderT</span><span class='hs-layout'>)</span>
<a name="line-161"></a>
<a name="line-162"></a>
<a name="line-163"></a><span class='hs-comment'>{-# LINE 160 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-164"></a>
<a name="line-165"></a>
<a name="line-166"></a><span class='hs-comment'>--------------------</span>
<a name="line-167"></a><span class='hs-comment'>-- Methods</span>
<a name="line-168"></a>
<a name="line-169"></a><a name="dragContextActions"></a><span class='hs-comment'>-- | A set of actions that the source recommends to be taken. Only valid if</span>
<a name="line-170"></a><span class='hs-comment'>-- 'dragContextSuggestedAction' is set to 'ActionAsk'.</span>
<a name="line-171"></a><span class='hs-comment'>--</span>
<a name="line-172"></a><span class='hs-definition'>dragContextActions</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Attr</span> <span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DragAction</span><span class='hs-keyglyph'>]</span>
<a name="line-173"></a><span class='hs-definition'>dragContextActions</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span> <span class='hs-layout'>(</span><span class='hs-varid'>liftM</span> <span class='hs-varid'>toFlags</span> <span class='hs-varop'>.</span> <span class='hs-varid'>dragContextGetActions</span><span class='hs-layout'>)</span>
<a name="line-174"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>o</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>dragContextSetActions</span> <span class='hs-varid'>o</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromFlags</span><span class='hs-layout'>)</span>
<a name="line-175"></a>
<a name="line-176"></a><a name="dragContextSuggestedAction"></a><span class='hs-comment'>-- | The action suggested by the source.</span>
<a name="line-177"></a><span class='hs-definition'>dragContextSuggestedAction</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Attr</span> <span class='hs-conid'>DragContext</span> <span class='hs-conid'>DragAction</span>
<a name="line-178"></a><span class='hs-definition'>dragContextSuggestedAction</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span> <span class='hs-layout'>(</span><span class='hs-varid'>liftM</span> <span class='hs-varid'>toEnum</span> <span class='hs-varop'>.</span> <span class='hs-varid'>dragContextGetSuggestedAction</span><span class='hs-layout'>)</span>
<a name="line-179"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>o</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>dragContextSetSuggestedAction</span> <span class='hs-varid'>o</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromEnum</span><span class='hs-layout'>)</span>
<a name="line-180"></a>
<a name="line-181"></a><a name="dragContextAction"></a><span class='hs-comment'>-- | The action chosen by the destination.</span>
<a name="line-182"></a><span class='hs-definition'>dragContextAction</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Attr</span> <span class='hs-conid'>DragContext</span> <span class='hs-conid'>DragAction</span>
<a name="line-183"></a><span class='hs-definition'>dragContextAction</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span> <span class='hs-layout'>(</span><span class='hs-varid'>liftM</span> <span class='hs-varid'>toEnum</span> <span class='hs-varop'>.</span> <span class='hs-varid'>dragContextGetAction</span><span class='hs-layout'>)</span>
<a name="line-184"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>o</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>dragContextSetAction</span> <span class='hs-varid'>o</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromEnum</span><span class='hs-layout'>)</span>
<a name="line-185"></a>
<a name="line-186"></a><span class='hs-comment'>-- %hash c:4ff5 d:af3f</span>
<a name="line-187"></a>
<a name="line-188"></a><span class='hs-comment'>-- | Sets a widget as a potential drop destination.</span>
<a name="line-189"></a><span class='hs-comment'>--</span>
<a name="line-190"></a><span class='hs-comment'>-- * The 'DestDefaults' flags specify what actions Gtk should take on behalf</span>
<a name="line-191"></a><span class='hs-comment'>-- of a widget for drops onto that widget. The given actions and any targets</span>
<a name="line-192"></a><span class='hs-comment'>-- set through 'dragDestSetTargetList' only are used if 'DestDefaultMotion'</span>
<a name="line-193"></a><span class='hs-comment'>-- or 'DestDefaultDrop' are given.</span>
<a name="line-194"></a><span class='hs-comment'>--</span>
<a name="line-195"></a><span class='hs-comment'>-- * Things become more complicated when you try to preview the dragged data,</span>
<a name="line-196"></a><span class='hs-comment'>-- as described in the documentation for 'dragMotion'. The default</span>
<a name="line-197"></a><span class='hs-comment'>-- behaviors described by flags make some assumptions, that can conflict</span>
<a name="line-198"></a><span class='hs-comment'>-- with your own signal handlers. For instance 'DestDefaultDrop' causes</span>
<a name="line-199"></a><span class='hs-comment'>-- invocations of 'dragStatus' in the handler of 'dragMotion', and</span>
<a name="line-200"></a><span class='hs-comment'>-- invocations of 'dragFinish' in 'dragDataReceived'. Especially the</span>
<a name="line-201"></a><span class='hs-comment'>-- latter is dramatic, when your own 'dragMotion' handler calls</span>
<a name="line-202"></a><span class='hs-comment'>-- 'dragGetData' to inspect the dragged data.</span>
<a name="line-203"></a><span class='hs-comment'>--</span>
<a name="line-204"></a>
<a name="line-205"></a><a name="dragDestSet"></a><span class='hs-definition'>dragDestSet</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DestDefaults</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DragAction</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-206"></a><span class='hs-definition'>dragDestSet</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>flags</span> <span class='hs-varid'>actions</span> <span class='hs-keyglyph'>=</span>
<a name="line-207"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-varid'>arg5</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_set</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-varid'>arg5</span><span class='hs-layout'>)</span>
<a name="line-208"></a><span class='hs-comment'>{-# LINE 204 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-209"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-210"></a> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromFlags</span><span class='hs-layout'>)</span> <span class='hs-varid'>flags</span><span class='hs-layout'>)</span>
<a name="line-211"></a> <span class='hs-varid'>nullPtr</span> <span class='hs-num'>0</span>
<a name="line-212"></a> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromFlags</span><span class='hs-layout'>)</span> <span class='hs-varid'>actions</span><span class='hs-layout'>)</span>
<a name="line-213"></a>
<a name="line-214"></a><a name="dragDestSetProxy"></a><span class='hs-comment'>-- %hash c:89d2 d:af3f</span>
<a name="line-215"></a><span class='hs-comment'>-- | Sets this widget as a proxy for drops to another window.</span>
<a name="line-216"></a><span class='hs-comment'>--</span>
<a name="line-217"></a><span class='hs-definition'>dragDestSetProxy</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span>
<a name="line-218"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>DrawWindow</span> <span class='hs-comment'>-- ^ The window to which to forward drag events.</span>
<a name="line-219"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>DragProtocol</span> <span class='hs-comment'>-- ^ The drag protocol which the 'DrawWindow' accepts.</span>
<a name="line-220"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ If @True@, send the same coordinates to the destination,</span>
<a name="line-221"></a> <span class='hs-comment'>-- because it is an embedded subwindow.</span>
<a name="line-222"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-223"></a><span class='hs-definition'>dragDestSetProxy</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>proxyWindow</span> <span class='hs-varid'>protocol</span> <span class='hs-varid'>useCoordinates</span> <span class='hs-keyglyph'>=</span>
<a name="line-224"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>DrawWindow</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg2</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_set_proxy</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span><span class='hs-layout'>)</span>
<a name="line-225"></a><span class='hs-comment'>{-# LINE 220 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-226"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-227"></a> <span class='hs-varid'>proxyWindow</span>
<a name="line-228"></a> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromEnum</span><span class='hs-layout'>)</span> <span class='hs-varid'>protocol</span><span class='hs-layout'>)</span>
<a name="line-229"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromBool</span> <span class='hs-varid'>useCoordinates</span><span class='hs-layout'>)</span>
<a name="line-230"></a>
<a name="line-231"></a><a name="dragDestUnset"></a><span class='hs-comment'>-- %hash c:f319 d:af3f</span>
<a name="line-232"></a><span class='hs-comment'>-- | Clears information about a drop destination set with 'dragDestSet'. The</span>
<a name="line-233"></a><span class='hs-comment'>-- widget will no longer receive notification of drags.</span>
<a name="line-234"></a><span class='hs-comment'>--</span>
<a name="line-235"></a><span class='hs-definition'>dragDestUnset</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-236"></a><span class='hs-definition'>dragDestUnset</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-237"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_unset</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-238"></a><span class='hs-comment'>{-# LINE 232 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-239"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-240"></a>
<a name="line-241"></a><a name="dragDestFindTarget"></a><span class='hs-comment'>-- %hash c:db53 d:af3f</span>
<a name="line-242"></a><span class='hs-comment'>-- | Looks for a match between the targets mentioned in the context and the</span>
<a name="line-243"></a><span class='hs-comment'>-- 'TargetList', returning the first matching target, otherwise returning</span>
<a name="line-244"></a><span class='hs-comment'>-- @Nothing@. If @Nothing@ is given as target list, use the value from</span>
<a name="line-245"></a><span class='hs-comment'>-- 'destGetTargetList'. Some widgets may have different valid targets for</span>
<a name="line-246"></a><span class='hs-comment'>-- different parts of the widget; in that case, they will have to implement a</span>
<a name="line-247"></a><span class='hs-comment'>-- 'dragMotion' handler that passes the correct target list to this</span>
<a name="line-248"></a><span class='hs-comment'>-- function.</span>
<a name="line-249"></a><span class='hs-comment'>--</span>
<a name="line-250"></a><span class='hs-definition'>dragDestFindTarget</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span><span class='hs-layout'>,</span> <span class='hs-conid'>DragContextClass</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-251"></a> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>TargetList</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>TargetTag</span><span class='hs-layout'>)</span>
<a name="line-252"></a><span class='hs-definition'>dragDestFindTarget</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>context</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>targetList</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-253"></a> <span class='hs-varid'>ttPtr</span> <span class='hs-keyglyph'><-</span>
<a name="line-254"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>TargetList</span> <span class='hs-varid'>arg3</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg2</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg3</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr3</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_find_target</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span> <span class='hs-varid'>argPtr3</span><span class='hs-layout'>)</span>
<a name="line-255"></a><span class='hs-comment'>{-# LINE 248 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-256"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-257"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-258"></a> <span class='hs-varid'>targetList</span>
<a name="line-259"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>ttPtr</span><span class='hs-varop'>==</span><span class='hs-varid'>nullPtr</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>Atom</span> <span class='hs-varid'>ttPtr</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-260"></a><span class='hs-definition'>dragDestFindTarget</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>context</span> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-261"></a> <span class='hs-varid'>ttPtr</span> <span class='hs-keyglyph'><-</span>
<a name="line-262"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>TargetList</span> <span class='hs-varid'>arg3</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg2</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg3</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr3</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_find_target</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span> <span class='hs-varid'>argPtr3</span><span class='hs-layout'>)</span>
<a name="line-263"></a><span class='hs-comment'>{-# LINE 255 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-264"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-265"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-266"></a> <span class='hs-layout'>(</span><span class='hs-conid'>TargetList</span> <span class='hs-varid'>nullForeignPtr</span><span class='hs-layout'>)</span>
<a name="line-267"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>ttPtr</span><span class='hs-varop'>==</span><span class='hs-varid'>nullPtr</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>Atom</span> <span class='hs-varid'>ttPtr</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-268"></a>
<a name="line-269"></a><a name="dragDestGetTargetList"></a><span class='hs-comment'>-- %hash c:41c7 d:af3f</span>
<a name="line-270"></a><span class='hs-comment'>-- | Returns the list of targets this widget can accept for drag-and-drop.</span>
<a name="line-271"></a><span class='hs-comment'>--</span>
<a name="line-272"></a><span class='hs-definition'>dragDestGetTargetList</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>TargetList</span><span class='hs-layout'>)</span>
<a name="line-273"></a><span class='hs-definition'>dragDestGetTargetList</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-274"></a> <span class='hs-varid'>tlPtr</span> <span class='hs-keyglyph'><-</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_get_target_list</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-275"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>tlPtr</span><span class='hs-varop'>==</span><span class='hs-varid'>nullPtr</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>liftM</span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkTargetList</span> <span class='hs-varid'>tlPtr</span><span class='hs-layout'>)</span>
<a name="line-276"></a>
<a name="line-277"></a><a name="dragDestSetTargetList"></a><span class='hs-comment'>-- %hash c:5c89 d:af3f</span>
<a name="line-278"></a><span class='hs-comment'>-- | Sets the target types that this widget can accept from drag-and-drop. The</span>
<a name="line-279"></a><span class='hs-comment'>-- widget must first be made into a drag destination with 'dragDestSet'.</span>
<a name="line-280"></a><span class='hs-comment'>--</span>
<a name="line-281"></a><span class='hs-definition'>dragDestSetTargetList</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TargetList</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-282"></a><span class='hs-definition'>dragDestSetTargetList</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>targetList</span> <span class='hs-keyglyph'>=</span>
<a name="line-283"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>TargetList</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg2</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_set_target_list</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span><span class='hs-layout'>)</span>
<a name="line-284"></a><span class='hs-comment'>{-# LINE 275 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-285"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-286"></a> <span class='hs-varid'>targetList</span>
<a name="line-287"></a>
<a name="line-288"></a>
<a name="line-289"></a><a name="dragDestAddTextTargets"></a><span class='hs-comment'>-- %hash c:36c2 d:af3f</span>
<a name="line-290"></a><span class='hs-comment'>-- | Add the text targets supported by the selection mechanism to the target</span>
<a name="line-291"></a><span class='hs-comment'>-- list of the drag source. The targets are added with an 'InfoId' of 0. If</span>
<a name="line-292"></a><span class='hs-comment'>-- you need another value, use 'Graphics.UI.Gtk.General.Selection.targetListAddTextTargets' and</span>
<a name="line-293"></a><span class='hs-comment'>-- 'dragSourceSetTargetList'.</span>
<a name="line-294"></a><span class='hs-comment'>--</span>
<a name="line-295"></a><span class='hs-definition'>dragDestAddTextTargets</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-296"></a><span class='hs-definition'>dragDestAddTextTargets</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-297"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_add_text_targets</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-298"></a><span class='hs-comment'>{-# LINE 288 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-299"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-300"></a>
<a name="line-301"></a><a name="dragDestAddImageTargets"></a><span class='hs-comment'>-- %hash c:691c d:af3f</span>
<a name="line-302"></a><span class='hs-comment'>-- | Add image targets supported by the selection mechanism to the target list</span>
<a name="line-303"></a><span class='hs-comment'>-- of the drag source. The targets are added with an 'InfoId' of 0. If you</span>
<a name="line-304"></a><span class='hs-comment'>-- need another value, use</span>
<a name="line-305"></a><span class='hs-comment'>-- 'Graphics.UI.Gtk.General.Selection.targetListAddTextTargets' and</span>
<a name="line-306"></a><span class='hs-comment'>-- 'dragSourceSetTargetList'.</span>
<a name="line-307"></a><span class='hs-comment'>--</span>
<a name="line-308"></a><span class='hs-definition'>dragDestAddImageTargets</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-309"></a><span class='hs-definition'>dragDestAddImageTargets</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-310"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_add_image_targets</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-311"></a><span class='hs-comment'>{-# LINE 300 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-312"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-313"></a>
<a name="line-314"></a><a name="dragDestAddURITargets"></a><span class='hs-comment'>-- %hash c:6f83 d:af3f</span>
<a name="line-315"></a><span class='hs-comment'>-- | Add URI targets supported by the selection mechanism to the target list</span>
<a name="line-316"></a><span class='hs-comment'>-- of the drag source. The targets are added with an 'InfoId' of 0. If you</span>
<a name="line-317"></a><span class='hs-comment'>-- need another value, use</span>
<a name="line-318"></a><span class='hs-comment'>-- 'Graphics.UI.Gtk.General.Selection.targetListAddTextTargets' and</span>
<a name="line-319"></a><span class='hs-comment'>-- 'dragSourceSetTargetList'.</span>
<a name="line-320"></a><span class='hs-comment'>--</span>
<a name="line-321"></a><span class='hs-definition'>dragDestAddURITargets</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-322"></a><span class='hs-definition'>dragDestAddURITargets</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-323"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_dest_add_uri_targets</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-324"></a><span class='hs-comment'>{-# LINE 312 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-325"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-326"></a>
<a name="line-327"></a>
<a name="line-328"></a>
<a name="line-329"></a><a name="dragFinish"></a><span class='hs-comment'>-- %hash c:a91 d:af3f</span>
<a name="line-330"></a><span class='hs-comment'>-- | Informs the drag source that the drop is finished, and that the data of</span>
<a name="line-331"></a><span class='hs-comment'>-- the drag will no longer be required.</span>
<a name="line-332"></a><span class='hs-comment'>--</span>
<a name="line-333"></a><span class='hs-definition'>dragFinish</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DragContextClass</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>context</span>
<a name="line-334"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ a flag indicating whether the drop was successful</span>
<a name="line-335"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ a flag indicating whether the source should delete the original data.</span>
<a name="line-336"></a> <span class='hs-comment'>-- (This should be @True@ for a move)</span>
<a name="line-337"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TimeStamp</span> <span class='hs-comment'>-- ^ the timestamp from the 'dragDrop' signal.</span>
<a name="line-338"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-339"></a><span class='hs-definition'>dragFinish</span> <span class='hs-varid'>context</span> <span class='hs-varid'>success</span> <span class='hs-varid'>del</span> <span class='hs-varid'>time</span> <span class='hs-keyglyph'>=</span>
<a name="line-340"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_finish</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span><span class='hs-layout'>)</span>
<a name="line-341"></a><span class='hs-comment'>{-# LINE 328 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-342"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-343"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromBool</span> <span class='hs-varid'>success</span><span class='hs-layout'>)</span>
<a name="line-344"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromBool</span> <span class='hs-varid'>del</span><span class='hs-layout'>)</span>
<a name="line-345"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>time</span><span class='hs-layout'>)</span>
<a name="line-346"></a>
<a name="line-347"></a><a name="dragGetData"></a><span class='hs-comment'>-- %hash c:a37d d:af3f</span>
<a name="line-348"></a><span class='hs-comment'>-- | Gets the data associated with a drag. When the data is received or the</span>
<a name="line-349"></a><span class='hs-comment'>-- retrieval fails, GTK+ will emit a 'dragDataReceived' signal. Failure of</span>
<a name="line-350"></a><span class='hs-comment'>-- the retrieval is indicated by passing @Nothing@ in the 'selectionData' signal.</span>
<a name="line-351"></a><span class='hs-comment'>-- However, when 'dragGetData' is called</span>
<a name="line-352"></a><span class='hs-comment'>-- implicitely because the 'DestDefaultDrop' was set, then the widget will</span>
<a name="line-353"></a><span class='hs-comment'>-- not receive notification of failed drops.</span>
<a name="line-354"></a><span class='hs-comment'>--</span>
<a name="line-355"></a><span class='hs-definition'>dragGetData</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span><span class='hs-layout'>,</span> <span class='hs-conid'>DragContextClass</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-356"></a> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-comment'>-- ^ The widget that will receive the 'dragDataReceived' signal.</span>
<a name="line-357"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>context</span>
<a name="line-358"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TargetTag</span> <span class='hs-comment'>-- ^ The target (form of the data) to retrieve.</span>
<a name="line-359"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TimeStamp</span> <span class='hs-comment'>-- ^ A timestamp for retrieving the data. This will generally be</span>
<a name="line-360"></a> <span class='hs-comment'>-- the time received in a 'dragMotion' or 'dragDrop' signal.</span>
<a name="line-361"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-362"></a><span class='hs-definition'>dragGetData</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>context</span> <span class='hs-layout'>(</span><span class='hs-conid'>Atom</span> <span class='hs-varid'>target</span><span class='hs-layout'>)</span> <span class='hs-varid'>time</span> <span class='hs-keyglyph'>=</span>
<a name="line-363"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg2</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_get_data</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span><span class='hs-layout'>)</span>
<a name="line-364"></a><span class='hs-comment'>{-# LINE 350 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-365"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-366"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-367"></a> <span class='hs-varid'>target</span>
<a name="line-368"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>time</span><span class='hs-layout'>)</span>
<a name="line-369"></a>
<a name="line-370"></a><a name="dragGetSourceWidget"></a><span class='hs-comment'>-- %hash c:8c18 d:af3f</span>
<a name="line-371"></a><span class='hs-comment'>-- | Queries he source widget for a drag.</span>
<a name="line-372"></a><span class='hs-comment'>--</span>
<a name="line-373"></a><span class='hs-comment'>-- * If the drag is occurring within a single application, a pointer to the</span>
<a name="line-374"></a><span class='hs-comment'>-- source widget is returned. Otherwise the return value is @Nothing@.</span>
<a name="line-375"></a><span class='hs-comment'>--</span>
<a name="line-376"></a><span class='hs-definition'>dragGetSourceWidget</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DragContextClass</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span>
<a name="line-377"></a><span class='hs-definition'>dragGetSourceWidget</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=</span>
<a name="line-378"></a> <span class='hs-varid'>maybeNull</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeNewGObject</span> <span class='hs-varid'>mkWidget</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-379"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_get_source_widget</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-380"></a><span class='hs-comment'>{-# LINE 365 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-381"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-382"></a>
<a name="line-383"></a><a name="dragHighlight"></a><span class='hs-comment'>-- %hash c:1765 d:af3f</span>
<a name="line-384"></a><span class='hs-comment'>-- | Draws a highlight around a widget. This will attach handlers to</span>
<a name="line-385"></a><span class='hs-comment'>-- the expose handlers, so the highlight will continue to be displayed</span>
<a name="line-386"></a><span class='hs-comment'>-- until 'dragUnhighlight' is called.</span>
<a name="line-387"></a><span class='hs-comment'>--</span>
<a name="line-388"></a><span class='hs-definition'>dragHighlight</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-389"></a><span class='hs-definition'>dragHighlight</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-390"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_highlight</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-391"></a><span class='hs-comment'>{-# LINE 375 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-392"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-393"></a>
<a name="line-394"></a><a name="dragUnhighlight"></a><span class='hs-comment'>-- %hash c:f00e d:af3f</span>
<a name="line-395"></a><span class='hs-comment'>-- | Removes a highlight set by 'dragHighlight' from a widget.</span>
<a name="line-396"></a><span class='hs-comment'>--</span>
<a name="line-397"></a><span class='hs-definition'>dragUnhighlight</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-398"></a><span class='hs-definition'>dragUnhighlight</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-399"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_unhighlight</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-400"></a><span class='hs-comment'>{-# LINE 383 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-401"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-402"></a>
<a name="line-403"></a><a name="dragSetIconWidget"></a><span class='hs-comment'>-- %hash c:f20 d:af3f</span>
<a name="line-404"></a><span class='hs-comment'>-- | Changes the icon for a drag to a given widget. GTK+ will not destroy</span>
<a name="line-405"></a><span class='hs-comment'>-- the widget, so if you don't want it to persist, you should connect to the</span>
<a name="line-406"></a><span class='hs-comment'>-- 'dragEnd' signal and destroy it yourself.</span>
<a name="line-407"></a><span class='hs-comment'>--</span>
<a name="line-408"></a><span class='hs-comment'>-- * The function must be called with the context of the source side.</span>
<a name="line-409"></a><span class='hs-comment'>--</span>
<a name="line-410"></a><span class='hs-definition'>dragSetIconWidget</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContextClass</span> <span class='hs-varid'>context</span><span class='hs-layout'>,</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-411"></a> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>widget</span>
<a name="line-412"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ x hot-spot</span>
<a name="line-413"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ y hot-spot</span>
<a name="line-414"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-415"></a><span class='hs-definition'>dragSetIconWidget</span> <span class='hs-varid'>context</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>hotX</span> <span class='hs-varid'>hotY</span> <span class='hs-keyglyph'>=</span>
<a name="line-416"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg2</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_set_icon_widget</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span><span class='hs-layout'>)</span>
<a name="line-417"></a><span class='hs-comment'>{-# LINE 399 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-418"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-419"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-420"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>hotX</span><span class='hs-layout'>)</span>
<a name="line-421"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>hotY</span><span class='hs-layout'>)</span>
<a name="line-422"></a>
<a name="line-423"></a><a name="dragSetIconPixbuf"></a><span class='hs-comment'>-- %hash c:69 d:af3f</span>
<a name="line-424"></a><span class='hs-comment'>-- | Set the given 'Pixbuf' as the icon for the given drag.</span>
<a name="line-425"></a><span class='hs-comment'>--</span>
<a name="line-426"></a><span class='hs-definition'>dragSetIconPixbuf</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DragContextClass</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Pixbuf</span>
<a name="line-427"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ x hot-spot</span>
<a name="line-428"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ y hot-spot</span>
<a name="line-429"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-430"></a><span class='hs-definition'>dragSetIconPixbuf</span> <span class='hs-varid'>context</span> <span class='hs-varid'>pixbuf</span> <span class='hs-varid'>hotX</span> <span class='hs-varid'>hotY</span> <span class='hs-keyglyph'>=</span>
<a name="line-431"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Pixbuf</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg2</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_set_icon_pixbuf</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span><span class='hs-layout'>)</span>
<a name="line-432"></a><span class='hs-comment'>{-# LINE 413 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-433"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-434"></a> <span class='hs-varid'>pixbuf</span>
<a name="line-435"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>hotX</span><span class='hs-layout'>)</span>
<a name="line-436"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>hotY</span><span class='hs-layout'>)</span>
<a name="line-437"></a>
<a name="line-438"></a><a name="dragSetIconStock"></a><span class='hs-comment'>-- %hash c:f73f d:af3f</span>
<a name="line-439"></a><span class='hs-comment'>-- | Sets the icon for a given drag from a stock ID.</span>
<a name="line-440"></a><span class='hs-comment'>--</span>
<a name="line-441"></a><span class='hs-definition'>dragSetIconStock</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DragContextClass</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>StockId</span>
<a name="line-442"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ x hot-spot</span>
<a name="line-443"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ y hot-spot</span>
<a name="line-444"></a> <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'>dragSetIconStock</span> <span class='hs-varid'>context</span> <span class='hs-varid'>stockId</span> <span class='hs-varid'>hotX</span> <span class='hs-varid'>hotY</span> <span class='hs-keyglyph'>=</span>
<a name="line-446"></a> <span class='hs-varid'>withUTFString</span> <span class='hs-varid'>stockId</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>stockIdPtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-447"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_set_icon_stock</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span><span class='hs-layout'>)</span>
<a name="line-448"></a><span class='hs-comment'>{-# LINE 428 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-449"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-450"></a> <span class='hs-varid'>stockIdPtr</span>
<a name="line-451"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>hotX</span><span class='hs-layout'>)</span>
<a name="line-452"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>hotY</span><span class='hs-layout'>)</span>
<a name="line-453"></a>
<a name="line-454"></a>
<a name="line-455"></a><a name="dragSetIconName"></a><span class='hs-comment'>-- %hash c:1eba d:af3f</span>
<a name="line-456"></a><span class='hs-comment'>-- | Sets the icon for a given drag from a named themed icon. See the docs for</span>
<a name="line-457"></a><span class='hs-comment'>-- 'IconTheme' for more details. Note that the size of the icon depends on the</span>
<a name="line-458"></a><span class='hs-comment'>-- icon theme (the icon is loaded at the DND size), thus x and y hot-spots</span>
<a name="line-459"></a><span class='hs-comment'>-- have to be used with care. Since Gtk 2.8.</span>
<a name="line-460"></a><span class='hs-comment'>--</span>
<a name="line-461"></a><span class='hs-definition'>dragSetIconName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DragContextClass</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>context</span>
<a name="line-462"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-463"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ x hot-spot</span>
<a name="line-464"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ y hot-spot</span>
<a name="line-465"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-466"></a><span class='hs-definition'>dragSetIconName</span> <span class='hs-varid'>context</span> <span class='hs-varid'>iconName</span> <span class='hs-varid'>hotX</span> <span class='hs-varid'>hotY</span> <span class='hs-keyglyph'>=</span>
<a name="line-467"></a> <span class='hs-varid'>withUTFString</span> <span class='hs-varid'>iconName</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>iconNamePtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-468"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_set_icon_name</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span><span class='hs-layout'>)</span>
<a name="line-469"></a><span class='hs-comment'>{-# LINE 448 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-470"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-471"></a> <span class='hs-varid'>iconNamePtr</span>
<a name="line-472"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>hotX</span><span class='hs-layout'>)</span>
<a name="line-473"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>hotY</span><span class='hs-layout'>)</span>
<a name="line-474"></a>
<a name="line-475"></a>
<a name="line-476"></a><a name="dragSetIconDefault"></a><span class='hs-comment'>-- %hash c:2beb d:af3f</span>
<a name="line-477"></a><span class='hs-comment'>-- | Sets the icon for a particular drag to the default icon. This function</span>
<a name="line-478"></a><span class='hs-comment'>-- must be called with a context for the source side of a drag</span>
<a name="line-479"></a><span class='hs-comment'>--</span>
<a name="line-480"></a><span class='hs-definition'>dragSetIconDefault</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DragContextClass</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>context</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'>dragSetIconDefault</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=</span>
<a name="line-482"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_set_icon_default</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-483"></a><span class='hs-comment'>{-# LINE 461 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-484"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toDragContext</span> <span class='hs-varid'>context</span><span class='hs-layout'>)</span>
<a name="line-485"></a>
<a name="line-486"></a><a name="dragCheckThreshold"></a><span class='hs-comment'>-- %hash c:5785 d:af3f</span>
<a name="line-487"></a><span class='hs-comment'>-- | Checks to see if a mouse drag starting at @(startX, startY)@ and ending</span>
<a name="line-488"></a><span class='hs-comment'>-- at @(currentX, currenty)@ has passed the GTK+ drag threshold, and thus</span>
<a name="line-489"></a><span class='hs-comment'>-- should trigger the beginning of a drag-and-drop operation.</span>
<a name="line-490"></a><span class='hs-comment'>--</span>
<a name="line-491"></a><span class='hs-definition'>dragCheckThreshold</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span>
<a name="line-492"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ @startX@</span>
<a name="line-493"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ @startY@</span>
<a name="line-494"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ @currentX@</span>
<a name="line-495"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ @currentY@</span>
<a name="line-496"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span>
<a name="line-497"></a><span class='hs-definition'>dragCheckThreshold</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>startX</span> <span class='hs-varid'>startY</span> <span class='hs-varid'>currentX</span> <span class='hs-varid'>currentY</span> <span class='hs-keyglyph'>=</span>
<a name="line-498"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>toBool</span> <span class='hs-varop'>$</span>
<a name="line-499"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-varid'>arg5</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_check_threshold</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-varid'>arg5</span><span class='hs-layout'>)</span>
<a name="line-500"></a><span class='hs-comment'>{-# LINE 477 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-501"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-502"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>startX</span><span class='hs-layout'>)</span>
<a name="line-503"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>startY</span><span class='hs-layout'>)</span>
<a name="line-504"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>currentX</span><span class='hs-layout'>)</span>
<a name="line-505"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>currentY</span><span class='hs-layout'>)</span>
<a name="line-506"></a>
<a name="line-507"></a><a name="dragSourceSet"></a><span class='hs-comment'>-- %hash c:ce13 d:af3f</span>
<a name="line-508"></a><span class='hs-comment'>-- | Sets up a widget so that GTK+ will start a drag operation when the user</span>
<a name="line-509"></a><span class='hs-comment'>-- clicks and drags on the widget. The widget must have a window. Note that a</span>
<a name="line-510"></a><span class='hs-comment'>-- set of possible targets have to be set for a drag to be successful.</span>
<a name="line-511"></a><span class='hs-comment'>--</span>
<a name="line-512"></a><span class='hs-definition'>dragSourceSet</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Modifier</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DragAction</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-513"></a><span class='hs-definition'>dragSourceSet</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>startButtonMask</span> <span class='hs-varid'>actions</span> <span class='hs-keyglyph'>=</span>
<a name="line-514"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-varid'>arg5</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_set</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-varid'>arg4</span> <span class='hs-varid'>arg5</span><span class='hs-layout'>)</span>
<a name="line-515"></a><span class='hs-comment'>{-# LINE 491 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-516"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-517"></a> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromFlags</span><span class='hs-layout'>)</span> <span class='hs-varid'>startButtonMask</span><span class='hs-layout'>)</span>
<a name="line-518"></a> <span class='hs-varid'>nullPtr</span>
<a name="line-519"></a> <span class='hs-num'>0</span>
<a name="line-520"></a> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromFlags</span><span class='hs-layout'>)</span> <span class='hs-varid'>actions</span><span class='hs-layout'>)</span>
<a name="line-521"></a>
<a name="line-522"></a><a name="dragSourceSetIconPixbuf"></a><span class='hs-comment'>-- %hash c:63f5 d:af3f</span>
<a name="line-523"></a><span class='hs-comment'>-- | Sets the icon that will be used for drags from a particular widget from a</span>
<a name="line-524"></a><span class='hs-comment'>-- 'Pixbuf'.</span>
<a name="line-525"></a><span class='hs-comment'>--</span>
<a name="line-526"></a><span class='hs-definition'>dragSourceSetIconPixbuf</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Pixbuf</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-527"></a><span class='hs-definition'>dragSourceSetIconPixbuf</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>pixbuf</span> <span class='hs-keyglyph'>=</span>
<a name="line-528"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Pixbuf</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg2</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_set_icon_pixbuf</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span><span class='hs-layout'>)</span>
<a name="line-529"></a><span class='hs-comment'>{-# LINE 504 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-530"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-531"></a> <span class='hs-varid'>pixbuf</span>
<a name="line-532"></a>
<a name="line-533"></a><a name="dragSourceSetIconStock"></a><span class='hs-comment'>-- %hash c:b38b d:af3f</span>
<a name="line-534"></a><span class='hs-comment'>-- | Sets the icon that will be used for drags from a particular source to a</span>
<a name="line-535"></a><span class='hs-comment'>-- stock icon.</span>
<a name="line-536"></a><span class='hs-comment'>--</span>
<a name="line-537"></a><span class='hs-definition'>dragSourceSetIconStock</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>StockId</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-538"></a><span class='hs-definition'>dragSourceSetIconStock</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>stockId</span> <span class='hs-keyglyph'>=</span>
<a name="line-539"></a> <span class='hs-varid'>withUTFString</span> <span class='hs-varid'>stockId</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>stockIdPtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-540"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_set_icon_stock</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span>
<a name="line-541"></a><span class='hs-comment'>{-# LINE 515 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-542"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-543"></a> <span class='hs-varid'>stockIdPtr</span>
<a name="line-544"></a>
<a name="line-545"></a>
<a name="line-546"></a><a name="dragSourceSetIconName"></a><span class='hs-comment'>-- %hash c:1786 d:af3f</span>
<a name="line-547"></a><span class='hs-comment'>-- | Sets the icon that will be used for drags from a particular source to a</span>
<a name="line-548"></a><span class='hs-comment'>-- themed icon. See the docs for 'IconTheme' for more details.</span>
<a name="line-549"></a><span class='hs-comment'>--</span>
<a name="line-550"></a><span class='hs-definition'>dragSourceSetIconName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-551"></a><span class='hs-definition'>dragSourceSetIconName</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>iconName</span> <span class='hs-keyglyph'>=</span>
<a name="line-552"></a> <span class='hs-varid'>withUTFString</span> <span class='hs-varid'>iconName</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>iconNamePtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-553"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_set_icon_name</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span>
<a name="line-554"></a><span class='hs-comment'>{-# LINE 527 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-555"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-556"></a> <span class='hs-varid'>iconNamePtr</span>
<a name="line-557"></a>
<a name="line-558"></a>
<a name="line-559"></a><a name="dragSourceUnset"></a><span class='hs-comment'>-- %hash c:653c d:af3f</span>
<a name="line-560"></a><span class='hs-comment'>-- | Undoes the effects of 'dragSourceSet'.</span>
<a name="line-561"></a><span class='hs-comment'>--</span>
<a name="line-562"></a><span class='hs-definition'>dragSourceUnset</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-563"></a><span class='hs-definition'>dragSourceUnset</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-564"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_unset</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-565"></a><span class='hs-comment'>{-# LINE 537 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-566"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-567"></a>
<a name="line-568"></a>
<a name="line-569"></a><a name="dragSourceSetTargetList"></a><span class='hs-comment'>-- %hash c:facc d:af3f</span>
<a name="line-570"></a><span class='hs-comment'>-- | Changes the target types that this widget offers for drag-and-drop. The</span>
<a name="line-571"></a><span class='hs-comment'>-- widget must first be made into a drag source with 'dragSourceSet'.</span>
<a name="line-572"></a><span class='hs-comment'>--</span>
<a name="line-573"></a><span class='hs-comment'>-- * Since Gtk 2.4.</span>
<a name="line-574"></a><span class='hs-comment'>--</span>
<a name="line-575"></a><span class='hs-definition'>dragSourceSetTargetList</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TargetList</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-576"></a><span class='hs-definition'>dragSourceSetTargetList</span> <span class='hs-varid'>widget</span> <span class='hs-varid'>targetList</span> <span class='hs-keyglyph'>=</span>
<a name="line-577"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>TargetList</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg2</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_set_target_list</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span><span class='hs-layout'>)</span>
<a name="line-578"></a><span class='hs-comment'>{-# LINE 549 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-579"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-580"></a> <span class='hs-varid'>targetList</span>
<a name="line-581"></a>
<a name="line-582"></a><a name="dragSourceGetTargetList"></a><span class='hs-comment'>-- %hash c:e9aa d:af3f</span>
<a name="line-583"></a><span class='hs-comment'>-- | Gets the list of targets this widget can provide for drag-and-drop.</span>
<a name="line-584"></a><span class='hs-comment'>--</span>
<a name="line-585"></a><span class='hs-comment'>-- * Since Gtk 2.4.</span>
<a name="line-586"></a><span class='hs-comment'>--</span>
<a name="line-587"></a><span class='hs-definition'>dragSourceGetTargetList</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>TargetList</span><span class='hs-layout'>)</span>
<a name="line-588"></a><span class='hs-definition'>dragSourceGetTargetList</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-589"></a> <span class='hs-varid'>tlPtr</span> <span class='hs-keyglyph'><-</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_get_target_list</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-590"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>tlPtr</span><span class='hs-varop'>==</span><span class='hs-varid'>nullPtr</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>liftM</span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkTargetList</span> <span class='hs-varid'>tlPtr</span><span class='hs-layout'>)</span>
<a name="line-591"></a>
<a name="line-592"></a>
<a name="line-593"></a>
<a name="line-594"></a><a name="dragSourceAddTextTargets"></a><span class='hs-comment'>-- %hash c:1f25 d:af3f</span>
<a name="line-595"></a><span class='hs-comment'>-- | Add the text targets supported by</span>
<a name="line-596"></a><span class='hs-comment'>-- 'Graphics.UI.Gtk.General.Selection.Selection' to the target list of</span>
<a name="line-597"></a><span class='hs-comment'>-- the drag source. The targets are added with @info = 0@. If you need</span>
<a name="line-598"></a><span class='hs-comment'>-- another value, use</span>
<a name="line-599"></a><span class='hs-comment'>-- 'Graphics.UI.Gtk.General.Selection.targetListAddTextTargets' and</span>
<a name="line-600"></a><span class='hs-comment'>-- 'dragSourceSetTargetList'.</span>
<a name="line-601"></a><span class='hs-comment'>--</span>
<a name="line-602"></a><span class='hs-comment'>-- * Since Gtk 2.6.</span>
<a name="line-603"></a><span class='hs-comment'>--</span>
<a name="line-604"></a><span class='hs-definition'>dragSourceAddTextTargets</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-605"></a><span class='hs-definition'>dragSourceAddTextTargets</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-606"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_add_text_targets</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-607"></a><span class='hs-comment'>{-# LINE 577 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-608"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-609"></a>
<a name="line-610"></a><a name="dragSourceAddImageTargets"></a><span class='hs-comment'>-- %hash c:44bf d:af3f</span>
<a name="line-611"></a><span class='hs-comment'>-- | Add the image targets supported by 'Selection' to the target list of the</span>
<a name="line-612"></a><span class='hs-comment'>-- drag source. The targets are added with @info = 0@. If you need another</span>
<a name="line-613"></a><span class='hs-comment'>-- value, use 'Graphics.UI.Gtk.General.Selection.targetListAddTextTargets' and 'dragSourceSetTargetList'.</span>
<a name="line-614"></a><span class='hs-comment'>--</span>
<a name="line-615"></a><span class='hs-comment'>-- * Since Gtk 2.6.</span>
<a name="line-616"></a><span class='hs-comment'>--</span>
<a name="line-617"></a><span class='hs-definition'>dragSourceAddImageTargets</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-618"></a><span class='hs-definition'>dragSourceAddImageTargets</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-619"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_add_image_targets</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-620"></a><span class='hs-comment'>{-# LINE 589 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-621"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-622"></a>
<a name="line-623"></a><a name="dragSourceAddURITargets"></a><span class='hs-comment'>-- %hash c:4766 d:af3f</span>
<a name="line-624"></a><span class='hs-comment'>-- | Add the URI targets supported by 'Selection' to the target list of the</span>
<a name="line-625"></a><span class='hs-comment'>-- drag source. The targets are added with @info = 0@. If you need another</span>
<a name="line-626"></a><span class='hs-comment'>-- value, use 'Graphics.UI.Gtk.General.Selection.targetListAddTextTargets' and 'dragSourceSetTargetList'.</span>
<a name="line-627"></a><span class='hs-comment'>--</span>
<a name="line-628"></a><span class='hs-comment'>-- * Since Gtk 2.6.</span>
<a name="line-629"></a><span class='hs-comment'>--</span>
<a name="line-630"></a><span class='hs-definition'>dragSourceAddURITargets</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-631"></a><span class='hs-definition'>dragSourceAddURITargets</span> <span class='hs-varid'>widget</span> <span class='hs-keyglyph'>=</span>
<a name="line-632"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Widget</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_drag_source_add_uri_targets</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-633"></a><span class='hs-comment'>{-# LINE 601 "./Graphics/UI/Gtk/General/Drag.chs" #-}</span>
<a name="line-634"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toWidget</span> <span class='hs-varid'>widget</span><span class='hs-layout'>)</span>
<a name="line-635"></a>
<a name="line-636"></a>
<a name="line-637"></a><a name="dragStatus"></a><span class='hs-comment'>-- | Visualises the actions offered by the drag source.</span>
<a name="line-638"></a><span class='hs-comment'>--</span>
<a name="line-639"></a><span class='hs-comment'>-- * This function is called by the drag destination in response to</span>
<a name="line-640"></a><span class='hs-comment'>-- 'dragMotion' called by the drag source. The passed-in action</span>
<a name="line-641"></a><span class='hs-comment'>-- is indicated where @Nothing@ will show that the drop is not</span>
<a name="line-642"></a><span class='hs-comment'>-- allowed.</span>
<a name="line-643"></a><span class='hs-comment'>--</span>
<a name="line-644"></a><span class='hs-definition'>dragStatus</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>DragAction</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TimeStamp</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-645"></a><span class='hs-definition'>dragStatus</span> <span class='hs-varid'>ctxt</span> <span class='hs-varid'>mAction</span> <span class='hs-varid'>ts</span> <span class='hs-keyglyph'>=</span>
<a name="line-646"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gdk_drag_status</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span><span class='hs-layout'>)</span> <span class='hs-varid'>ctxt</span> <span class='hs-layout'>(</span><span class='hs-varid'>maybe</span> <span class='hs-num'>0</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromEnum</span><span class='hs-layout'>)</span> <span class='hs-varid'>mAction</span><span class='hs-layout'>)</span>
<a name="line-647"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>ts</span><span class='hs-layout'>)</span>
<a name="line-648"></a>
<a name="line-649"></a><a name="dragBegin"></a><span class='hs-comment'>-- %hash c:fcf8 d:b945</span>
<a name="line-650"></a><span class='hs-comment'>-- | The 'dragBegin' signal is emitted on the drag source when a drag is</span>
<a name="line-651"></a><span class='hs-comment'>-- started. A typical reason to connect to this signal is to set up a custom</span>
<a name="line-652"></a><span class='hs-comment'>-- drag icon with 'dragSourceSetIcon'.</span>
<a name="line-653"></a><span class='hs-comment'>--</span>
<a name="line-654"></a><span class='hs-definition'>dragBegin</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-655"></a><span class='hs-definition'>dragBegin</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>connect_OBJECT__NONE</span> <span class='hs-str'>"drag_begin"</span><span class='hs-layout'>)</span>
<a name="line-656"></a>
<a name="line-657"></a><a name="dragDataDelete"></a><span class='hs-comment'>-- %hash c:bfef d:a2ff</span>
<a name="line-658"></a><span class='hs-comment'>-- | The 'dragDataDelete' signal is emitted on the drag source when a drag</span>
<a name="line-659"></a><span class='hs-comment'>-- with the action 'ActionMove' is successfully completed. The signal handler</span>
<a name="line-660"></a><span class='hs-comment'>-- is responsible for deleting the data that has been dropped. What \"delete\"</span>
<a name="line-661"></a><span class='hs-comment'>-- means, depends on the context of the drag operation.</span>
<a name="line-662"></a><span class='hs-comment'>--</span>
<a name="line-663"></a><span class='hs-definition'>dragDataDelete</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-664"></a><span class='hs-definition'>dragDataDelete</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>connect_OBJECT__NONE</span> <span class='hs-str'>"drag_data_delete"</span><span class='hs-layout'>)</span>
<a name="line-665"></a>
<a name="line-666"></a><a name="dragDataGet"></a><span class='hs-comment'>-- %hash c:eb9c d:844c</span>
<a name="line-667"></a><span class='hs-comment'>-- | The ::drag-data-get signal is emitted on the drag source when the</span>
<a name="line-668"></a><span class='hs-comment'>-- drop site requests the data which is dragged. It is the</span>
<a name="line-669"></a><span class='hs-comment'>-- responsibility of the signal handler to set the selection data in</span>
<a name="line-670"></a><span class='hs-comment'>-- the format which is indicated by 'InfoId'. See</span>
<a name="line-671"></a><span class='hs-comment'>-- 'Graphics.UI.Gtk.General.Selection.selectionDataSet' and</span>
<a name="line-672"></a><span class='hs-comment'>-- 'Graphics.UI.Gtk.General.Selection.selectionDataSetText'.</span>
<a name="line-673"></a><span class='hs-comment'>--</span>
<a name="line-674"></a><span class='hs-definition'>dragDataGet</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span>
<a name="line-675"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>InfoId</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TimeStamp</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>SelectionDataM</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-676"></a><span class='hs-definition'>dragDataGet</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varid'>handler</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-677"></a> <span class='hs-varid'>connect_OBJECT_PTR_WORD_WORD__NONE</span> <span class='hs-str'>"drag_data_get"</span> <span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varop'>$</span>
<a name="line-678"></a> <span class='hs-keyglyph'>\</span><span class='hs-varid'>ctxt</span> <span class='hs-varid'>dataPtr</span> <span class='hs-varid'>info</span> <span class='hs-varid'>time</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-679"></a> <span class='hs-varid'>runReaderT</span> <span class='hs-layout'>(</span><span class='hs-varid'>handler</span> <span class='hs-varid'>ctxt</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>info</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>time</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>dataPtr</span> <span class='hs-varop'>>></span>
<a name="line-680"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-681"></a>
<a name="line-682"></a><a name="dragDataReceived"></a><span class='hs-comment'>-- %hash c:9251 d:a6d8</span>
<a name="line-683"></a><span class='hs-comment'>-- | The 'dragDataReceived' signal is emitted on the drop site when the</span>
<a name="line-684"></a><span class='hs-comment'>-- dragged data has been received. If the data was received in order to</span>
<a name="line-685"></a><span class='hs-comment'>-- determine whether the drop will be accepted, the handler is expected to call</span>
<a name="line-686"></a><span class='hs-comment'>-- 'dragStatus' and /not/ finish the drag. If the data was received in response</span>
<a name="line-687"></a><span class='hs-comment'>-- to a 'dragDrop' signal (and this is the last target to be received), the</span>
<a name="line-688"></a><span class='hs-comment'>-- handler for this signal is expected to process the received data and then</span>
<a name="line-689"></a><span class='hs-comment'>-- call 'dragFinish', setting the @success@ parameter depending on whether the</span>
<a name="line-690"></a><span class='hs-comment'>-- data was processed successfully.</span>
<a name="line-691"></a><span class='hs-comment'>--</span>
<a name="line-692"></a><span class='hs-comment'>-- The handler may inspect and modify 'dragContextAction' before calling</span>
<a name="line-693"></a><span class='hs-comment'>-- 'dragFinish', e.g. to implement 'ActionAsk' as shown in the following</span>
<a name="line-694"></a><span class='hs-comment'>-- example:</span>
<a name="line-695"></a><span class='hs-comment'>--</span>
<a name="line-696"></a><span class='hs-definition'>dragDataReceived</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span>
<a name="line-697"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Point</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>InfoId</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TimeStamp</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>SelectionDataM</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-698"></a><span class='hs-definition'>dragDataReceived</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varid'>handler</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-699"></a> <span class='hs-varid'>connect_OBJECT_INT_INT_PTR_WORD_WORD__NONE</span> <span class='hs-str'>"drag_data_received"</span> <span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varop'>$</span>
<a name="line-700"></a> <span class='hs-keyglyph'>\</span><span class='hs-varid'>ctxt</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-varid'>dataPtr</span> <span class='hs-varid'>info</span> <span class='hs-varid'>time</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-701"></a> <span class='hs-varid'>runReaderT</span> <span class='hs-layout'>(</span><span class='hs-varid'>handler</span> <span class='hs-varid'>ctxt</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>info</span><span class='hs-layout'>)</span>
<a name="line-702"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>time</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>dataPtr</span> <span class='hs-varop'>>></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-703"></a>
<a name="line-704"></a><a name="dragDrop"></a><span class='hs-comment'>-- %hash c:4ef4 d:f4b8</span>
<a name="line-705"></a><span class='hs-comment'>-- | The 'dragDrop' signal is emitted on the drop site when the user drops</span>
<a name="line-706"></a><span class='hs-comment'>-- the data onto the widget. The signal handler must determine whether the</span>
<a name="line-707"></a><span class='hs-comment'>-- cursor position is in a drop zone or not. If it is not in a drop zone, it</span>
<a name="line-708"></a><span class='hs-comment'>-- returns @False@ and no further processing is necessary. Otherwise, the</span>
<a name="line-709"></a><span class='hs-comment'>-- handler returns @True@. In this case, the handler must ensure that</span>
<a name="line-710"></a><span class='hs-comment'>-- 'dragFinish' is called to let the source know that the drop is done. The</span>
<a name="line-711"></a><span class='hs-comment'>-- call to 'dragFinish' can be done either directly or in a</span>
<a name="line-712"></a><span class='hs-comment'>-- 'dragDataReceived' handler which gets triggered by calling 'dropGetData'</span>
<a name="line-713"></a><span class='hs-comment'>-- to receive the data for one or more of the supported targets.</span>
<a name="line-714"></a><span class='hs-comment'>--</span>
<a name="line-715"></a><span class='hs-definition'>dragDrop</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span>
<a name="line-716"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Point</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TimeStamp</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span>
<a name="line-717"></a><span class='hs-definition'>dragDrop</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varid'>handler</span> <span class='hs-keyglyph'>-></span>
<a name="line-718"></a> <span class='hs-varid'>connect_OBJECT_INT_INT_WORD__BOOL</span> <span class='hs-str'>"drag_drop"</span> <span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>ctxt</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-varid'>time</span> <span class='hs-keyglyph'>-></span>
<a name="line-719"></a> <span class='hs-varid'>handler</span> <span class='hs-varid'>ctxt</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>time</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-720"></a>
<a name="line-721"></a><a name="dragEnd"></a><span class='hs-comment'>-- %hash c:9d4e d:a5ac</span>
<a name="line-722"></a><span class='hs-comment'>-- | The 'dragEnd' signal is emitted on the drag source when a drag is</span>
<a name="line-723"></a><span class='hs-comment'>-- finished. A typical reason to connect to this signal is to undo things done</span>
<a name="line-724"></a><span class='hs-comment'>-- in 'dragBegin'.</span>
<a name="line-725"></a><span class='hs-comment'>--</span>
<a name="line-726"></a><span class='hs-definition'>dragEnd</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-727"></a><span class='hs-definition'>dragEnd</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>connect_OBJECT__NONE</span> <span class='hs-str'>"drag_end"</span><span class='hs-layout'>)</span>
<a name="line-728"></a>
<a name="line-729"></a>
<a name="line-730"></a><a name="dragFailed"></a><span class='hs-comment'>-- | The 'dragFailed' signal is emitted on the drag source when a drag has</span>
<a name="line-731"></a><span class='hs-comment'>-- failed. The signal handler may hook custom code to handle a failed DND</span>
<a name="line-732"></a><span class='hs-comment'>-- operation based on the type of error, it returns @True@ is the failure has</span>
<a name="line-733"></a><span class='hs-comment'>-- been already handled (not showing the default \"drag operation failed\"</span>
<a name="line-734"></a><span class='hs-comment'>-- animation), otherwise it returns @False@.</span>
<a name="line-735"></a><span class='hs-comment'>--</span>
<a name="line-736"></a><span class='hs-comment'>-- * Available since Gtk+ 2.12.0.</span>
<a name="line-737"></a><span class='hs-comment'>--</span>
<a name="line-738"></a><span class='hs-definition'>dragFailed</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>DragResult</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span>
<a name="line-739"></a><span class='hs-definition'>dragFailed</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>connect_OBJECT_ENUM__BOOL</span> <span class='hs-str'>"drag_failed"</span><span class='hs-layout'>)</span>
<a name="line-740"></a>
<a name="line-741"></a>
<a name="line-742"></a><a name="dragLeave"></a><span class='hs-comment'>-- %hash c:4a85 d:6122</span>
<a name="line-743"></a><span class='hs-comment'>-- | The 'dragLeave' signal is emitted on the drop site when the cursor</span>
<a name="line-744"></a><span class='hs-comment'>-- leaves the widget. A typical reason to connect to this signal is to undo</span>
<a name="line-745"></a><span class='hs-comment'>-- things done in 'dragMotion', e.g. undo highlighting with 'dragUnhighlight'</span>
<a name="line-746"></a><span class='hs-comment'>--</span>
<a name="line-747"></a><span class='hs-definition'>dragLeave</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TimeStamp</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-748"></a><span class='hs-definition'>dragLeave</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varid'>handler</span> <span class='hs-keyglyph'>-></span>
<a name="line-749"></a> <span class='hs-varid'>connect_OBJECT_WORD__NONE</span> <span class='hs-str'>"drag_leave"</span> <span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>ctxt</span> <span class='hs-varid'>time</span> <span class='hs-keyglyph'>-></span>
<a name="line-750"></a> <span class='hs-varid'>handler</span> <span class='hs-varid'>ctxt</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>time</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-751"></a>
<a name="line-752"></a><a name="dragMotion"></a><span class='hs-comment'>-- %hash c:53f7 d:176d</span>
<a name="line-753"></a><span class='hs-comment'>-- | The 'dragMotion' signal is emitted on the drop site when the user moves</span>
<a name="line-754"></a><span class='hs-comment'>-- the cursor over the widget during a drag. The signal handler must determine</span>
<a name="line-755"></a><span class='hs-comment'>-- whether the cursor position is in a drop zone or not. If it is not in a drop</span>
<a name="line-756"></a><span class='hs-comment'>-- zone, it returns @False@ and no further processing is necessary. Otherwise,</span>
<a name="line-757"></a><span class='hs-comment'>-- the handler returns @True@. In this case, the handler is responsible for</span>
<a name="line-758"></a><span class='hs-comment'>-- providing the necessary information for displaying feedback to the user, by</span>
<a name="line-759"></a><span class='hs-comment'>-- calling 'dragStatus'. If the decision whether the drop will be accepted or</span>
<a name="line-760"></a><span class='hs-comment'>-- rejected can't be made based solely on the cursor position and the type of</span>
<a name="line-761"></a><span class='hs-comment'>-- the data, the handler may inspect the dragged data by calling 'dragGetData'</span>
<a name="line-762"></a><span class='hs-comment'>-- and defer the 'dragStatus' call to the 'dragDataReceived' handler.</span>
<a name="line-763"></a><span class='hs-comment'>--</span>
<a name="line-764"></a><span class='hs-comment'>-- Note that there is no 'dragEnter' signal. The drag receiver has to keep</span>
<a name="line-765"></a><span class='hs-comment'>-- track of whether he has received any 'dragMotion' signals since the last</span>
<a name="line-766"></a><span class='hs-comment'>-- 'dragLeave' and if not, treat the 'dragMotion' signal as an \"enter\"</span>
<a name="line-767"></a><span class='hs-comment'>-- signal. Upon an \"enter\", the handler will typically highlight the drop</span>
<a name="line-768"></a><span class='hs-comment'>-- site with 'dragHighlight'.</span>
<a name="line-769"></a><span class='hs-comment'>--</span>
<a name="line-770"></a><span class='hs-definition'>dragMotion</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WidgetClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span>
<a name="line-771"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>DragContext</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Point</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TimeStamp</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span>
<a name="line-772"></a><span class='hs-definition'>dragMotion</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varid'>handler</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-773"></a> <span class='hs-varid'>connect_OBJECT_INT_INT_WORD__BOOL</span> <span class='hs-str'>"drag_motion"</span> <span class='hs-varid'>after</span> <span class='hs-varid'>object</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>ctxt</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-varid'>time</span> <span class='hs-keyglyph'>-></span>
<a name="line-774"></a> <span class='hs-varid'>handler</span> <span class='hs-varid'>ctxt</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>time</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-775"></a>
<a name="line-776"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_dest_set"</span>
<a name="line-777"></a> <span class='hs-varid'>gtk_drag_dest_set</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-778"></a>
<a name="line-779"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_dest_set_proxy"</span>
<a name="line-780"></a> <span class='hs-varid'>gtk_drag_dest_set_proxy</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DrawWindow</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-781"></a>
<a name="line-782"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_dest_unset"</span>
<a name="line-783"></a> <span class='hs-varid'>gtk_drag_dest_unset</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-784"></a>
<a name="line-785"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_dest_find_target"</span>
<a name="line-786"></a> <span class='hs-varid'>gtk_drag_dest_find_target</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TargetList</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-787"></a>
<a name="line-788"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_dest_get_target_list"</span>
<a name="line-789"></a> <span class='hs-varid'>gtk_drag_dest_get_target_list</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TargetList</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-790"></a>
<a name="line-791"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_dest_set_target_list"</span>
<a name="line-792"></a> <span class='hs-varid'>gtk_drag_dest_set_target_list</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TargetList</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-793"></a>
<a name="line-794"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_dest_add_text_targets"</span>
<a name="line-795"></a> <span class='hs-varid'>gtk_drag_dest_add_text_targets</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-796"></a>
<a name="line-797"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_dest_add_image_targets"</span>
<a name="line-798"></a> <span class='hs-varid'>gtk_drag_dest_add_image_targets</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-799"></a>
<a name="line-800"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_dest_add_uri_targets"</span>
<a name="line-801"></a> <span class='hs-varid'>gtk_drag_dest_add_uri_targets</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-802"></a>
<a name="line-803"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_finish"</span>
<a name="line-804"></a> <span class='hs-varid'>gtk_drag_finish</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CUInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-805"></a>
<a name="line-806"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_get_data"</span>
<a name="line-807"></a> <span class='hs-varid'>gtk_drag_get_data</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CUInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-808"></a>
<a name="line-809"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_get_source_widget"</span>
<a name="line-810"></a> <span class='hs-varid'>gtk_drag_get_source_widget</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-811"></a>
<a name="line-812"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_highlight"</span>
<a name="line-813"></a> <span class='hs-varid'>gtk_drag_highlight</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-814"></a>
<a name="line-815"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_unhighlight"</span>
<a name="line-816"></a> <span class='hs-varid'>gtk_drag_unhighlight</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-817"></a>
<a name="line-818"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_set_icon_widget"</span>
<a name="line-819"></a> <span class='hs-varid'>gtk_drag_set_icon_widget</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-820"></a>
<a name="line-821"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_set_icon_pixbuf"</span>
<a name="line-822"></a> <span class='hs-varid'>gtk_drag_set_icon_pixbuf</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Pixbuf</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-823"></a>
<a name="line-824"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_set_icon_stock"</span>
<a name="line-825"></a> <span class='hs-varid'>gtk_drag_set_icon_stock</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>CChar</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-826"></a>
<a name="line-827"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_set_icon_name"</span>
<a name="line-828"></a> <span class='hs-varid'>gtk_drag_set_icon_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>CChar</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-829"></a>
<a name="line-830"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_set_icon_default"</span>
<a name="line-831"></a> <span class='hs-varid'>gtk_drag_set_icon_default</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-832"></a>
<a name="line-833"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_check_threshold"</span>
<a name="line-834"></a> <span class='hs-varid'>gtk_drag_check_threshold</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>CInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-835"></a>
<a name="line-836"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_set"</span>
<a name="line-837"></a> <span class='hs-varid'>gtk_drag_source_set</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-838"></a>
<a name="line-839"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_set_icon_pixbuf"</span>
<a name="line-840"></a> <span class='hs-varid'>gtk_drag_source_set_icon_pixbuf</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Pixbuf</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-841"></a>
<a name="line-842"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_set_icon_stock"</span>
<a name="line-843"></a> <span class='hs-varid'>gtk_drag_source_set_icon_stock</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>CChar</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-844"></a>
<a name="line-845"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_set_icon_name"</span>
<a name="line-846"></a> <span class='hs-varid'>gtk_drag_source_set_icon_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>CChar</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-847"></a>
<a name="line-848"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_unset"</span>
<a name="line-849"></a> <span class='hs-varid'>gtk_drag_source_unset</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-850"></a>
<a name="line-851"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_set_target_list"</span>
<a name="line-852"></a> <span class='hs-varid'>gtk_drag_source_set_target_list</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TargetList</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-853"></a>
<a name="line-854"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_get_target_list"</span>
<a name="line-855"></a> <span class='hs-varid'>gtk_drag_source_get_target_list</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TargetList</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-856"></a>
<a name="line-857"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_add_text_targets"</span>
<a name="line-858"></a> <span class='hs-varid'>gtk_drag_source_add_text_targets</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-859"></a>
<a name="line-860"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_add_image_targets"</span>
<a name="line-861"></a> <span class='hs-varid'>gtk_drag_source_add_image_targets</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-862"></a>
<a name="line-863"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_drag_source_add_uri_targets"</span>
<a name="line-864"></a> <span class='hs-varid'>gtk_drag_source_add_uri_targets</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-865"></a>
<a name="line-866"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gdk_drag_status"</span>
<a name="line-867"></a> <span class='hs-varid'>gdk_drag_status</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>DragContext</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CUInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
</pre></body>
</html>
distrib
>
Fedora
>
14
>
x86_64
>
media
>
updates
>
by-pkgid
>
677c1b5134368504c2e447757584d19e
>
files
>
1020
