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<a name="line-2"></a><span class='hs-comment'>{-# LINE 2 "./Graphics/UI/Gtk/Buttons/LinkButton.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) Widget LinkButton</span>
<a name="line-5"></a><span class='hs-comment'>--</span>
<a name="line-6"></a><span class='hs-comment'>-- Author : Andy Stewart</span>
<a name="line-7"></a><span class='hs-comment'>--</span>
<a name="line-8"></a><span class='hs-comment'>-- Created: 22 Mar 2010</span>
<a name="line-9"></a><span class='hs-comment'>--</span>
<a name="line-10"></a><span class='hs-comment'>-- Copyright (C) 2010 Andy Stewart</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'>-- Maintainer : gtk2hs-users@lists.sourceforge.net</span>
<a name="line-24"></a><span class='hs-comment'>-- Stability : provisional</span>
<a name="line-25"></a><span class='hs-comment'>-- Portability : portable (depends on GHC)</span>
<a name="line-26"></a><span class='hs-comment'>--</span>
<a name="line-27"></a><span class='hs-comment'>-- Create buttons bound to a URL</span>
<a name="line-28"></a><span class='hs-comment'>--</span>
<a name="line-29"></a><span class='hs-comment'>-- * Module available since Gtk+ version 2.10</span>
<a name="line-30"></a><span class='hs-comment'>--</span>
<a name="line-31"></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'>Buttons</span><span class='hs-varop'>.</span><span class='hs-conid'>LinkButton</span> <span class='hs-layout'>(</span>
<a name="line-32"></a>
<a name="line-33"></a><span class='hs-comment'>-- * Detail</span>
<a name="line-34"></a><span class='hs-comment'>--</span>
<a name="line-35"></a><span class='hs-comment'>-- | A 'LinkButton' is a 'Button' with a hyperlink, similar to the one used by</span>
<a name="line-36"></a><span class='hs-comment'>-- web browsers, which triggers an action when clicked. It is useful to show</span>
<a name="line-37"></a><span class='hs-comment'>-- quick links to resources.</span>
<a name="line-38"></a><span class='hs-comment'>--</span>
<a name="line-39"></a><span class='hs-comment'>-- A link button is created by calling either 'linkButtonNew' or</span>
<a name="line-40"></a><span class='hs-comment'>-- 'linkButtonNewWithLabel'. If using the former, the URI you pass to the</span>
<a name="line-41"></a><span class='hs-comment'>-- constructor is used as a label for the widget.</span>
<a name="line-42"></a><span class='hs-comment'>--</span>
<a name="line-43"></a><span class='hs-comment'>-- The URI bound to a 'LinkButton' can be set specifically using</span>
<a name="line-44"></a><span class='hs-comment'>-- \"set linkButton [linkButtonURI := uri]\", and retrieved using \"uri <- get linkButton linkButtonURI\".</span>
<a name="line-45"></a><span class='hs-comment'>--</span>
<a name="line-46"></a><span class='hs-comment'>-- 'LinkButton' offers a global hook, which is called when the used clicks</span>
<a name="line-47"></a><span class='hs-comment'>-- on it: see 'linkButtonSetURIHook'.</span>
<a name="line-48"></a><span class='hs-comment'>--</span>
<a name="line-49"></a><span class='hs-comment'>-- 'LinkButton' was added in Gtk+ 2.10.</span>
<a name="line-50"></a>
<a name="line-51"></a><span class='hs-comment'>-- * Class Hierarchy</span>
<a name="line-52"></a><span class='hs-comment'>--</span>
<a name="line-53"></a><span class='hs-comment'>-- |</span>
<a name="line-54"></a><span class='hs-comment'>-- @</span>
<a name="line-55"></a><span class='hs-comment'>-- | 'GObject'</span>
<a name="line-56"></a><span class='hs-comment'>-- | +----'Object'</span>
<a name="line-57"></a><span class='hs-comment'>-- | +----'Widget'</span>
<a name="line-58"></a><span class='hs-comment'>-- | +----'Container'</span>
<a name="line-59"></a><span class='hs-comment'>-- | +----'Bin'</span>
<a name="line-60"></a><span class='hs-comment'>-- | +----'Button'</span>
<a name="line-61"></a><span class='hs-comment'>-- | +----LinkButton</span>
<a name="line-62"></a><span class='hs-comment'>-- @</span>
<a name="line-63"></a>
<a name="line-64"></a>
<a name="line-65"></a><span class='hs-comment'>-- * Types</span>
<a name="line-66"></a> <span class='hs-conid'>LinkButton</span><span class='hs-layout'>,</span>
<a name="line-67"></a> <span class='hs-conid'>LinkButtonClass</span><span class='hs-layout'>,</span>
<a name="line-68"></a> <span class='hs-varid'>castToLinkButton</span><span class='hs-layout'>,</span>
<a name="line-69"></a> <span class='hs-varid'>toLinkButton</span><span class='hs-layout'>,</span>
<a name="line-70"></a>
<a name="line-71"></a><span class='hs-comment'>-- * Constructors</span>
<a name="line-72"></a> <span class='hs-varid'>linkButtonNew</span><span class='hs-layout'>,</span>
<a name="line-73"></a> <span class='hs-varid'>linkButtonNewWithLabel</span><span class='hs-layout'>,</span>
<a name="line-74"></a>
<a name="line-75"></a><span class='hs-comment'>-- * Methods</span>
<a name="line-76"></a> <span class='hs-varid'>linkButtonSetUriHook</span><span class='hs-layout'>,</span>
<a name="line-77"></a>
<a name="line-78"></a><span class='hs-comment'>-- * Attributes</span>
<a name="line-79"></a> <span class='hs-varid'>linkButtonURI</span><span class='hs-layout'>,</span>
<a name="line-80"></a>
<a name="line-81"></a> <span class='hs-varid'>linkButtonVisited</span><span class='hs-layout'>,</span>
<a name="line-82"></a>
<a name="line-83"></a>
<a name="line-84"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-85"></a>
<a name="line-86"></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> <span class='hs-varid'>unless</span><span class='hs-layout'>)</span>
<a name="line-87"></a>
<a name="line-88"></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-89"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>UTFString</span>
<a name="line-90"></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>
<a name="line-91"></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'>Properties</span>
<a name="line-92"></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'>Abstract</span><span class='hs-varop'>.</span><span class='hs-conid'>Object</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeNewObject</span><span class='hs-layout'>)</span>
<a name="line-93"></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-94"></a><span class='hs-comment'>{-# LINE 93 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}</span>
<a name="line-95"></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-96"></a><span class='hs-comment'>{-# LINE 94 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}</span>
<a name="line-97"></a>
<a name="line-98"></a>
<a name="line-99"></a><span class='hs-comment'>{-# LINE 96 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}</span>
<a name="line-100"></a>
<a name="line-101"></a>
<a name="line-102"></a>
<a name="line-103"></a><span class='hs-comment'>--------------------</span>
<a name="line-104"></a><span class='hs-comment'>-- Constructors</span>
<a name="line-105"></a>
<a name="line-106"></a><a name="linkButtonNew"></a><span class='hs-comment'>-- | Creates a new 'LinkButton' with the URI as its text.</span>
<a name="line-107"></a><span class='hs-comment'>--</span>
<a name="line-108"></a><span class='hs-definition'>linkButtonNew</span> <span class='hs-keyglyph'>::</span>
<a name="line-109"></a> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ @uri@ - a valid URI</span>
<a name="line-110"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>LinkButton</span>
<a name="line-111"></a><span class='hs-definition'>linkButtonNew</span> <span class='hs-varid'>uri</span> <span class='hs-keyglyph'>=</span>
<a name="line-112"></a> <span class='hs-varid'>makeNewObject</span> <span class='hs-varid'>mkLinkButton</span> <span class='hs-varop'>$</span>
<a name="line-113"></a> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>LinkButton</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-114"></a> <span class='hs-varid'>withUTFString</span> <span class='hs-varid'>uri</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>uriPtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-115"></a> <span class='hs-varid'>gtk_link_button_new</span>
<a name="line-116"></a><span class='hs-comment'>{-# LINE 112 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}</span>
<a name="line-117"></a> <span class='hs-varid'>uriPtr</span>
<a name="line-118"></a>
<a name="line-119"></a><a name="linkButtonNewWithLabel"></a><span class='hs-comment'>-- | Creates a new 'LinkButton' containing a label.</span>
<a name="line-120"></a><span class='hs-comment'>--</span>
<a name="line-121"></a><span class='hs-definition'>linkButtonNewWithLabel</span> <span class='hs-keyglyph'>::</span>
<a name="line-122"></a> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ @uri@ - a valid URI</span>
<a name="line-123"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ @label@ - the text of the button</span>
<a name="line-124"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>LinkButton</span>
<a name="line-125"></a><span class='hs-definition'>linkButtonNewWithLabel</span> <span class='hs-varid'>uri</span> <span class='hs-varid'>label</span> <span class='hs-keyglyph'>=</span>
<a name="line-126"></a> <span class='hs-varid'>makeNewObject</span> <span class='hs-varid'>mkLinkButton</span> <span class='hs-varop'>$</span>
<a name="line-127"></a> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>LinkButton</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-128"></a> <span class='hs-varid'>withUTFString</span> <span class='hs-varid'>label</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>labelPtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-129"></a> <span class='hs-varid'>withUTFString</span> <span class='hs-varid'>uri</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>uriPtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-130"></a> <span class='hs-varid'>gtk_link_button_new_with_label</span>
<a name="line-131"></a><span class='hs-comment'>{-# LINE 126 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}</span>
<a name="line-132"></a> <span class='hs-varid'>uriPtr</span>
<a name="line-133"></a> <span class='hs-varid'>labelPtr</span>
<a name="line-134"></a>
<a name="line-135"></a><span class='hs-comment'>--------------------</span>
<a name="line-136"></a><span class='hs-comment'>-- Methods</span>
<a name="line-137"></a>
<a name="line-138"></a><a name="linkButtonSetUriHook"></a><span class='hs-comment'>-- | Sets @func@ as the function that should be invoked every time a user</span>
<a name="line-139"></a><span class='hs-comment'>-- clicks a 'LinkButton'. This function is called before every callback</span>
<a name="line-140"></a><span class='hs-comment'>-- registered for the 'buttonClicked' signal.</span>
<a name="line-141"></a><span class='hs-comment'>--</span>
<a name="line-142"></a><span class='hs-comment'>-- If no uri hook has been set, Gtk+ defaults to calling 'showURI'.</span>
<a name="line-143"></a><span class='hs-comment'>--</span>
<a name="line-144"></a><span class='hs-definition'>linkButtonSetUriHook</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-145"></a><span class='hs-definition'>linkButtonSetUriHook</span> <span class='hs-varid'>func</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-146"></a> <span class='hs-varid'>pfPtr</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mkLinkButtonUriFunc</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-varid'>cstr</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-147"></a> <span class='hs-varid'>str</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peekCString</span> <span class='hs-varid'>cstr</span>
<a name="line-148"></a> <span class='hs-varid'>func</span> <span class='hs-varid'>str</span>
<a name="line-149"></a> <span class='hs-varid'>gtk_link_button_set_uri_hook</span> <span class='hs-varid'>pfPtr</span> <span class='hs-layout'>(</span><span class='hs-varid'>castFunPtrToPtr</span> <span class='hs-varid'>pfPtr</span><span class='hs-layout'>)</span> <span class='hs-varid'>destroyFunPtr</span>
<a name="line-150"></a> <span class='hs-varid'>freeHaskellFunPtr</span> <span class='hs-varid'>pfPtr</span>
<a name="line-151"></a>
<a name="line-152"></a><a name="LinkButtonUriFunc"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>LinkButtonUriFunc</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>FunPtr</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>LinkButton</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-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'>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-153"></a><span class='hs-comment'>{-# LINE 147 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}</span>
<a name="line-154"></a>
<a name="line-155"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-str'>"wrapper"</span> <span class='hs-varid'>mkLinkButtonUriFunc</span> <span class='hs-keyglyph'>::</span>
<a name="line-156"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>LinkButton</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CString</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</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-157"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>LinkButtonUriFunc</span>
<a name="line-158"></a>
<a name="line-159"></a><span class='hs-comment'>--------------------</span>
<a name="line-160"></a><span class='hs-comment'>-- Attributes</span>
<a name="line-161"></a>
<a name="line-162"></a><a name="linkButtonURI"></a><span class='hs-comment'>-- | The URI bound to this button.</span>
<a name="line-163"></a><span class='hs-comment'>--</span>
<a name="line-164"></a><span class='hs-comment'>-- Default value: \"\"</span>
<a name="line-165"></a><span class='hs-comment'>--</span>
<a name="line-166"></a><span class='hs-comment'>-- * Available since Gtk+ version 2.10</span>
<a name="line-167"></a><span class='hs-comment'>--</span>
<a name="line-168"></a><span class='hs-definition'>linkButtonURI</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>LinkButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Attr</span> <span class='hs-varid'>self</span> <span class='hs-conid'>String</span>
<a name="line-169"></a><span class='hs-definition'>linkButtonURI</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttrFromStringProperty</span> <span class='hs-str'>"uri"</span>
<a name="line-170"></a>
<a name="line-171"></a>
<a name="line-172"></a><a name="linkButtonVisited"></a><span class='hs-comment'>-- | The 'visited' state of this button. A visited link is drawn in a different color.</span>
<a name="line-173"></a><span class='hs-comment'>--</span>
<a name="line-174"></a><span class='hs-comment'>-- Default value: 'False'</span>
<a name="line-175"></a><span class='hs-comment'>--</span>
<a name="line-176"></a><span class='hs-comment'>-- * Available since Gtk+ version 2.14</span>
<a name="line-177"></a><span class='hs-comment'>--</span>
<a name="line-178"></a><span class='hs-definition'>linkButtonVisited</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>LinkButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Attr</span> <span class='hs-varid'>self</span> <span class='hs-conid'>Bool</span>
<a name="line-179"></a><span class='hs-definition'>linkButtonVisited</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttrFromBoolProperty</span> <span class='hs-str'>"visited"</span>
<a name="line-180"></a>
<a name="line-181"></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_link_button_new"</span>
<a name="line-182"></a> <span class='hs-varid'>gtk_link_button_new</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-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-183"></a>
<a name="line-184"></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_link_button_new_with_label"</span>
<a name="line-185"></a> <span class='hs-varid'>gtk_link_button_new_with_label</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-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-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><span class='hs-layout'>)</span>
<a name="line-186"></a>
<a name="line-187"></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_link_button_set_uri_hook"</span>
<a name="line-188"></a> <span class='hs-varid'>gtk_link_button_set_uri_hook</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>FunPtr</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>LinkButton</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-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'>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-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-layout'>(</span><span class='hs-conid'>FunPtr</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'>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-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>FunPtr</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>LinkButton</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-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'>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><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
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