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<a name="line-2"></a><span class='hs-comment'>{-# LINE 2 "./Graphics/UI/Gtk/Entry/SpinButton.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 SpinButton</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: 23 May 2001</span>
<a name="line-9"></a><span class='hs-comment'>--</span>
<a name="line-10"></a><span class='hs-comment'>-- Copyright (C) 1999-2005 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'>-- 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'>-- Retrieve an integer or floating-point number from the user</span>
<a name="line-28"></a><span class='hs-comment'>--</span>
<a name="line-29"></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'>Entry</span><span class='hs-varop'>.</span><span class='hs-conid'>SpinButton</span> <span class='hs-layout'>(</span>
<a name="line-30"></a><span class='hs-comment'>-- * Detail</span>
<a name="line-31"></a><span class='hs-comment'>--</span>
<a name="line-32"></a><span class='hs-comment'>-- | A 'SpinButton' is an ideal way to allow the user to set the value of some</span>
<a name="line-33"></a><span class='hs-comment'>-- attribute. Rather than having to directly type a number into a 'Entry',</span>
<a name="line-34"></a><span class='hs-comment'>-- 'SpinButton' allows the user to click on one of two arrows to increment or</span>
<a name="line-35"></a><span class='hs-comment'>-- decrement the displayed value. A value can still be typed in, with the bonus</span>
<a name="line-36"></a><span class='hs-comment'>-- that it can be checked to ensure it is in a given range.</span>
<a name="line-37"></a><span class='hs-comment'>--</span>
<a name="line-38"></a><span class='hs-comment'>-- The main properties of a 'SpinButton' are through a 'Adjustment'. See the</span>
<a name="line-39"></a><span class='hs-comment'>-- 'Adjustment' section for more details about an adjustment's properties.</span>
<a name="line-40"></a>
<a name="line-41"></a><span class='hs-comment'>-- * Class Hierarchy</span>
<a name="line-42"></a><span class='hs-comment'>-- |</span>
<a name="line-43"></a><span class='hs-comment'>-- @</span>
<a name="line-44"></a><span class='hs-comment'>-- | 'GObject'</span>
<a name="line-45"></a><span class='hs-comment'>-- | +----'Object'</span>
<a name="line-46"></a><span class='hs-comment'>-- | +----'Widget'</span>
<a name="line-47"></a><span class='hs-comment'>-- | +----'Entry'</span>
<a name="line-48"></a><span class='hs-comment'>-- | +----SpinButton</span>
<a name="line-49"></a><span class='hs-comment'>-- @</span>
<a name="line-50"></a>
<a name="line-51"></a><span class='hs-comment'>-- * Types</span>
<a name="line-52"></a> <span class='hs-conid'>SpinButton</span><span class='hs-layout'>,</span>
<a name="line-53"></a> <span class='hs-conid'>SpinButtonClass</span><span class='hs-layout'>,</span>
<a name="line-54"></a> <span class='hs-varid'>castToSpinButton</span><span class='hs-layout'>,</span> <span class='hs-varid'>gTypeSpinButton</span><span class='hs-layout'>,</span>
<a name="line-55"></a> <span class='hs-varid'>toSpinButton</span><span class='hs-layout'>,</span>
<a name="line-56"></a>
<a name="line-57"></a><span class='hs-comment'>-- * Constructors</span>
<a name="line-58"></a> <span class='hs-varid'>spinButtonNew</span><span class='hs-layout'>,</span>
<a name="line-59"></a> <span class='hs-varid'>spinButtonNewWithRange</span><span class='hs-layout'>,</span>
<a name="line-60"></a>
<a name="line-61"></a><span class='hs-comment'>-- * Methods</span>
<a name="line-62"></a> <span class='hs-varid'>spinButtonConfigure</span><span class='hs-layout'>,</span>
<a name="line-63"></a> <span class='hs-varid'>spinButtonSetAdjustment</span><span class='hs-layout'>,</span>
<a name="line-64"></a> <span class='hs-varid'>spinButtonGetAdjustment</span><span class='hs-layout'>,</span>
<a name="line-65"></a> <span class='hs-varid'>spinButtonSetDigits</span><span class='hs-layout'>,</span>
<a name="line-66"></a> <span class='hs-varid'>spinButtonGetDigits</span><span class='hs-layout'>,</span>
<a name="line-67"></a> <span class='hs-varid'>spinButtonSetIncrements</span><span class='hs-layout'>,</span>
<a name="line-68"></a> <span class='hs-varid'>spinButtonGetIncrements</span><span class='hs-layout'>,</span>
<a name="line-69"></a> <span class='hs-varid'>spinButtonSetRange</span><span class='hs-layout'>,</span>
<a name="line-70"></a> <span class='hs-varid'>spinButtonGetRange</span><span class='hs-layout'>,</span>
<a name="line-71"></a> <span class='hs-varid'>spinButtonGetValue</span><span class='hs-layout'>,</span>
<a name="line-72"></a> <span class='hs-varid'>spinButtonGetValueAsInt</span><span class='hs-layout'>,</span>
<a name="line-73"></a> <span class='hs-varid'>spinButtonSetValue</span><span class='hs-layout'>,</span>
<a name="line-74"></a> <span class='hs-conid'>SpinButtonUpdatePolicy</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-75"></a> <span class='hs-varid'>spinButtonSetUpdatePolicy</span><span class='hs-layout'>,</span>
<a name="line-76"></a> <span class='hs-varid'>spinButtonGetUpdatePolicy</span><span class='hs-layout'>,</span>
<a name="line-77"></a> <span class='hs-varid'>spinButtonSetNumeric</span><span class='hs-layout'>,</span>
<a name="line-78"></a> <span class='hs-varid'>spinButtonGetNumeric</span><span class='hs-layout'>,</span>
<a name="line-79"></a> <span class='hs-conid'>SpinType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-80"></a> <span class='hs-varid'>spinButtonSpin</span><span class='hs-layout'>,</span>
<a name="line-81"></a> <span class='hs-varid'>spinButtonSetWrap</span><span class='hs-layout'>,</span>
<a name="line-82"></a> <span class='hs-varid'>spinButtonGetWrap</span><span class='hs-layout'>,</span>
<a name="line-83"></a> <span class='hs-varid'>spinButtonSetSnapToTicks</span><span class='hs-layout'>,</span>
<a name="line-84"></a> <span class='hs-varid'>spinButtonGetSnapToTicks</span><span class='hs-layout'>,</span>
<a name="line-85"></a> <span class='hs-varid'>spinButtonUpdate</span><span class='hs-layout'>,</span>
<a name="line-86"></a>
<a name="line-87"></a><span class='hs-comment'>-- * Attributes</span>
<a name="line-88"></a> <span class='hs-varid'>spinButtonAdjustment</span><span class='hs-layout'>,</span>
<a name="line-89"></a> <span class='hs-varid'>spinButtonClimbRate</span><span class='hs-layout'>,</span>
<a name="line-90"></a> <span class='hs-varid'>spinButtonDigits</span><span class='hs-layout'>,</span>
<a name="line-91"></a> <span class='hs-varid'>spinButtonSnapToTicks</span><span class='hs-layout'>,</span>
<a name="line-92"></a> <span class='hs-varid'>spinButtonNumeric</span><span class='hs-layout'>,</span>
<a name="line-93"></a> <span class='hs-varid'>spinButtonWrap</span><span class='hs-layout'>,</span>
<a name="line-94"></a> <span class='hs-varid'>spinButtonUpdatePolicy</span><span class='hs-layout'>,</span>
<a name="line-95"></a> <span class='hs-varid'>spinButtonValue</span><span class='hs-layout'>,</span>
<a name="line-96"></a>
<a name="line-97"></a><span class='hs-comment'>-- * Signals</span>
<a name="line-98"></a> <span class='hs-varid'>onInput</span><span class='hs-layout'>,</span>
<a name="line-99"></a> <span class='hs-varid'>afterInput</span><span class='hs-layout'>,</span>
<a name="line-100"></a> <span class='hs-varid'>onOutput</span><span class='hs-layout'>,</span>
<a name="line-101"></a> <span class='hs-varid'>afterOutput</span><span class='hs-layout'>,</span>
<a name="line-102"></a> <span class='hs-varid'>onValueSpinned</span><span class='hs-layout'>,</span>
<a name="line-103"></a> <span class='hs-varid'>afterValueSpinned</span>
<a name="line-104"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-105"></a>
<a name="line-106"></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-107"></a>
<a name="line-108"></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-109"></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-110"></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-111"></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-112"></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-113"></a><span class='hs-comment'>{-# LINE 112 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-114"></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-115"></a><span class='hs-comment'>{-# LINE 113 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-116"></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-varid'>inputError</span><span class='hs-layout'>)</span>
<a name="line-117"></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'>SpinButtonUpdatePolicy</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'>SpinType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</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'>{-# LINE 117 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-121"></a>
<a name="line-122"></a><span class='hs-comment'>--------------------</span>
<a name="line-123"></a><span class='hs-comment'>-- Interfaces</span>
<a name="line-124"></a>
<a name="line-125"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>EditableClass</span> <span class='hs-conid'>SpinButton</span>
<a name="line-126"></a>
<a name="line-127"></a><span class='hs-comment'>--------------------</span>
<a name="line-128"></a><span class='hs-comment'>-- Constructors</span>
<a name="line-129"></a>
<a name="line-130"></a><a name="spinButtonNew"></a><span class='hs-comment'>-- | Creates a new 'SpinButton'.</span>
<a name="line-131"></a><span class='hs-comment'>--</span>
<a name="line-132"></a><span class='hs-definition'>spinButtonNew</span> <span class='hs-keyglyph'>::</span>
<a name="line-133"></a> <span class='hs-conid'>Adjustment</span> <span class='hs-comment'>-- ^ @adjustment@ - the 'Adjustment' object that this spin</span>
<a name="line-134"></a> <span class='hs-comment'>-- button should use.</span>
<a name="line-135"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @climbRate@ - specifies how much the spin button</span>
<a name="line-136"></a> <span class='hs-comment'>-- changes when an arrow is clicked on.</span>
<a name="line-137"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ @digits@ - the number of decimal places to display.</span>
<a name="line-138"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>SpinButton</span>
<a name="line-139"></a><span class='hs-definition'>spinButtonNew</span> <span class='hs-varid'>adjustment</span> <span class='hs-varid'>climbRate</span> <span class='hs-varid'>digits</span> <span class='hs-keyglyph'>=</span>
<a name="line-140"></a> <span class='hs-varid'>makeNewObject</span> <span class='hs-varid'>mkSpinButton</span> <span class='hs-varop'>$</span>
<a name="line-141"></a> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>Widget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>SpinButton</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-142"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Adjustment</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'>gtk_spin_button_new</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span><span class='hs-layout'>)</span>
<a name="line-143"></a><span class='hs-comment'>{-# LINE 139 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-144"></a> <span class='hs-varid'>adjustment</span>
<a name="line-145"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>climbRate</span><span class='hs-layout'>)</span>
<a name="line-146"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>digits</span><span class='hs-layout'>)</span>
<a name="line-147"></a>
<a name="line-148"></a><a name="spinButtonNewWithRange"></a><span class='hs-comment'>-- | This is a convenience constructor that allows creation of a numeric</span>
<a name="line-149"></a><span class='hs-comment'>-- 'SpinButton' without manually creating an adjustment. The value is initially</span>
<a name="line-150"></a><span class='hs-comment'>-- set to the minimum value and a page increment of 10 * @step@ is the default.</span>
<a name="line-151"></a><span class='hs-comment'>-- The precision of the spin button is equivalent to the precision of @step@.</span>
<a name="line-152"></a><span class='hs-comment'>--</span>
<a name="line-153"></a><span class='hs-comment'>-- Note that the way in which the precision is derived works best if @step@</span>
<a name="line-154"></a><span class='hs-comment'>-- is a power of ten. If the resulting precision is not suitable for your</span>
<a name="line-155"></a><span class='hs-comment'>-- needs, use 'spinButtonSetDigits' to correct it.</span>
<a name="line-156"></a><span class='hs-comment'>--</span>
<a name="line-157"></a><span class='hs-definition'>spinButtonNewWithRange</span> <span class='hs-keyglyph'>::</span>
<a name="line-158"></a> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @min@ - Minimum allowable value</span>
<a name="line-159"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @max@ - Maximum allowable value</span>
<a name="line-160"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @step@ - Increment added or subtracted by spinning the</span>
<a name="line-161"></a> <span class='hs-comment'>-- widget</span>
<a name="line-162"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>SpinButton</span>
<a name="line-163"></a><span class='hs-definition'>spinButtonNewWithRange</span> <span class='hs-varid'>min</span> <span class='hs-varid'>max</span> <span class='hs-varid'>step</span> <span class='hs-keyglyph'>=</span>
<a name="line-164"></a> <span class='hs-varid'>makeNewObject</span> <span class='hs-varid'>mkSpinButton</span> <span class='hs-varop'>$</span>
<a name="line-165"></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'>SpinButton</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-166"></a> <span class='hs-varid'>gtk_spin_button_new_with_range</span>
<a name="line-167"></a><span class='hs-comment'>{-# LINE 162 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-168"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>min</span><span class='hs-layout'>)</span>
<a name="line-169"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>max</span><span class='hs-layout'>)</span>
<a name="line-170"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>step</span><span class='hs-layout'>)</span>
<a name="line-171"></a>
<a name="line-172"></a><span class='hs-comment'>--------------------</span>
<a name="line-173"></a><span class='hs-comment'>-- Methods</span>
<a name="line-174"></a>
<a name="line-175"></a><a name="spinButtonConfigure"></a><span class='hs-comment'>-- | Changes the properties of an existing spin button. The adjustment, climb</span>
<a name="line-176"></a><span class='hs-comment'>-- rate, and number of decimal places are all changed accordingly, after this</span>
<a name="line-177"></a><span class='hs-comment'>-- function call.</span>
<a name="line-178"></a><span class='hs-comment'>--</span>
<a name="line-179"></a><span class='hs-definition'>spinButtonConfigure</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-180"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Adjustment</span> <span class='hs-comment'>-- ^ @adjustment@ - a 'Adjustment'.</span>
<a name="line-181"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @climbRate@ - the new climb rate.</span>
<a name="line-182"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ @digits@ - the number of decimal places to display in the</span>
<a name="line-183"></a> <span class='hs-comment'>-- spin button.</span>
<a name="line-184"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-185"></a><span class='hs-definition'>spinButtonConfigure</span> <span class='hs-varid'>self</span> <span class='hs-varid'>adjustment</span> <span class='hs-varid'>climbRate</span> <span class='hs-varid'>digits</span> <span class='hs-keyglyph'>=</span>
<a name="line-186"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Adjustment</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_spin_button_configure</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-187"></a><span class='hs-comment'>{-# LINE 181 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-188"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-189"></a> <span class='hs-varid'>adjustment</span>
<a name="line-190"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>climbRate</span><span class='hs-layout'>)</span>
<a name="line-191"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>digits</span><span class='hs-layout'>)</span>
<a name="line-192"></a>
<a name="line-193"></a><a name="spinButtonSetAdjustment"></a><span class='hs-comment'>-- | Replaces the 'Adjustment' associated with the spin button.</span>
<a name="line-194"></a><span class='hs-comment'>--</span>
<a name="line-195"></a><span class='hs-definition'>spinButtonSetAdjustment</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-196"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Adjustment</span> <span class='hs-comment'>-- ^ @adjustment@ - a 'Adjustment' to replace the existing</span>
<a name="line-197"></a> <span class='hs-comment'>-- adjustment</span>
<a name="line-198"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-199"></a><span class='hs-definition'>spinButtonSetAdjustment</span> <span class='hs-varid'>self</span> <span class='hs-varid'>adjustment</span> <span class='hs-keyglyph'>=</span>
<a name="line-200"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Adjustment</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'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr2</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_set_adjustment</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>argPtr2</span><span class='hs-layout'>)</span>
<a name="line-201"></a><span class='hs-comment'>{-# LINE 194 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-202"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-203"></a> <span class='hs-varid'>adjustment</span>
<a name="line-204"></a>
<a name="line-205"></a><a name="spinButtonGetAdjustment"></a><span class='hs-comment'>-- | Get the adjustment associated with a 'SpinButton'</span>
<a name="line-206"></a><span class='hs-comment'>--</span>
<a name="line-207"></a><span class='hs-definition'>spinButtonGetAdjustment</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-208"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Adjustment</span> <span class='hs-comment'>-- ^ returns the 'Adjustment' of @spinButton@</span>
<a name="line-209"></a><span class='hs-definition'>spinButtonGetAdjustment</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-210"></a> <span class='hs-varid'>makeNewObject</span> <span class='hs-varid'>mkAdjustment</span> <span class='hs-varop'>$</span>
<a name="line-211"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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_spin_button_get_adjustment</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-212"></a><span class='hs-comment'>{-# LINE 204 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-213"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-214"></a>
<a name="line-215"></a><a name="spinButtonSetDigits"></a><span class='hs-comment'>-- | Set the precision to be displayed by @spinButton@. Up to 20 digit</span>
<a name="line-216"></a><span class='hs-comment'>-- precision is allowed.</span>
<a name="line-217"></a><span class='hs-comment'>--</span>
<a name="line-218"></a><span class='hs-definition'>spinButtonSetDigits</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-219"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ @digits@ - the number of digits after the decimal point to be</span>
<a name="line-220"></a> <span class='hs-comment'>-- displayed for the spin button's value</span>
<a name="line-221"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-222"></a><span class='hs-definition'>spinButtonSetDigits</span> <span class='hs-varid'>self</span> <span class='hs-varid'>digits</span> <span class='hs-keyglyph'>=</span>
<a name="line-223"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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_spin_button_set_digits</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span>
<a name="line-224"></a><span class='hs-comment'>{-# LINE 215 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-225"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-226"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>digits</span><span class='hs-layout'>)</span>
<a name="line-227"></a>
<a name="line-228"></a><a name="spinButtonGetDigits"></a><span class='hs-comment'>-- | Fetches the precision of @spinButton@. See 'spinButtonSetDigits'.</span>
<a name="line-229"></a><span class='hs-comment'>--</span>
<a name="line-230"></a><span class='hs-definition'>spinButtonGetDigits</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-231"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ returns the current precision</span>
<a name="line-232"></a><span class='hs-definition'>spinButtonGetDigits</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-233"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varop'>$</span>
<a name="line-234"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_get_digits</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-235"></a><span class='hs-comment'>{-# LINE 225 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-236"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-237"></a>
<a name="line-238"></a><a name="spinButtonSetIncrements"></a><span class='hs-comment'>-- | Sets the step and page increments for the spin button. This affects how</span>
<a name="line-239"></a><span class='hs-comment'>-- quickly the value changes when the spin button's arrows are activated.</span>
<a name="line-240"></a><span class='hs-comment'>--</span>
<a name="line-241"></a><span class='hs-definition'>spinButtonSetIncrements</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-242"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @step@ - increment applied for a button 1 press.</span>
<a name="line-243"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @page@ - increment applied for a button 2 press.</span>
<a name="line-244"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-245"></a><span class='hs-definition'>spinButtonSetIncrements</span> <span class='hs-varid'>self</span> <span class='hs-varid'>step</span> <span class='hs-varid'>page</span> <span class='hs-keyglyph'>=</span>
<a name="line-246"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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'>gtk_spin_button_set_increments</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span><span class='hs-layout'>)</span>
<a name="line-247"></a><span class='hs-comment'>{-# LINE 236 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-248"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-249"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>step</span><span class='hs-layout'>)</span>
<a name="line-250"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>page</span><span class='hs-layout'>)</span>
<a name="line-251"></a>
<a name="line-252"></a><a name="spinButtonGetIncrements"></a><span class='hs-comment'>-- | Gets the current step and page the increments used by the spin button. See</span>
<a name="line-253"></a><span class='hs-comment'>-- 'spinButtonSetIncrements'.</span>
<a name="line-254"></a><span class='hs-comment'>--</span>
<a name="line-255"></a><span class='hs-definition'>spinButtonGetIncrements</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-256"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Double</span><span class='hs-layout'>,</span> <span class='hs-conid'>Double</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ @(step, page)@ - step increment and page increment</span>
<a name="line-257"></a><span class='hs-definition'>spinButtonGetIncrements</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-258"></a> <span class='hs-varid'>alloca</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>stepPtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-259"></a> <span class='hs-varid'>alloca</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>pagePtr</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-260"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_get_increments</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span><span class='hs-layout'>)</span>
<a name="line-261"></a><span class='hs-comment'>{-# LINE 249 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-262"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-263"></a> <span class='hs-varid'>stepPtr</span>
<a name="line-264"></a> <span class='hs-varid'>pagePtr</span>
<a name="line-265"></a> <span class='hs-varid'>step</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>stepPtr</span>
<a name="line-266"></a> <span class='hs-varid'>page</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>pagePtr</span>
<a name="line-267"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>step</span><span class='hs-layout'>,</span> <span class='hs-varid'>realToFrac</span> <span class='hs-varid'>page</span><span class='hs-layout'>)</span>
<a name="line-268"></a>
<a name="line-269"></a><a name="spinButtonSetRange"></a><span class='hs-comment'>-- | Sets the minimum and maximum allowable values for the spin button</span>
<a name="line-270"></a><span class='hs-comment'>--</span>
<a name="line-271"></a><span class='hs-definition'>spinButtonSetRange</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-272"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @min@ - minimum allowable value</span>
<a name="line-273"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @max@ - maximum allowable value</span>
<a name="line-274"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-275"></a><span class='hs-definition'>spinButtonSetRange</span> <span class='hs-varid'>self</span> <span class='hs-varid'>min</span> <span class='hs-varid'>max</span> <span class='hs-keyglyph'>=</span>
<a name="line-276"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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'>gtk_spin_button_set_range</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span><span class='hs-layout'>)</span>
<a name="line-277"></a><span class='hs-comment'>{-# LINE 264 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-278"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-279"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>min</span><span class='hs-layout'>)</span>
<a name="line-280"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>max</span><span class='hs-layout'>)</span>
<a name="line-281"></a>
<a name="line-282"></a><a name="spinButtonGetRange"></a><span class='hs-comment'>-- | Gets the range allowed for the spin button. See 'spinButtonSetRange'.</span>
<a name="line-283"></a><span class='hs-comment'>--</span>
<a name="line-284"></a><span class='hs-definition'>spinButtonGetRange</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-285"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Double</span><span class='hs-layout'>,</span> <span class='hs-conid'>Double</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ @(min, max)@ - minimum and maximum allowed value</span>
<a name="line-286"></a><span class='hs-definition'>spinButtonGetRange</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-287"></a> <span class='hs-varid'>alloca</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>minPtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-288"></a> <span class='hs-varid'>alloca</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>maxPtr</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-289"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_get_range</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span><span class='hs-layout'>)</span>
<a name="line-290"></a><span class='hs-comment'>{-# LINE 276 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-291"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-292"></a> <span class='hs-varid'>minPtr</span>
<a name="line-293"></a> <span class='hs-varid'>maxPtr</span>
<a name="line-294"></a> <span class='hs-varid'>min</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>minPtr</span>
<a name="line-295"></a> <span class='hs-varid'>max</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>maxPtr</span>
<a name="line-296"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>min</span><span class='hs-layout'>,</span> <span class='hs-varid'>realToFrac</span> <span class='hs-varid'>max</span><span class='hs-layout'>)</span>
<a name="line-297"></a>
<a name="line-298"></a><a name="spinButtonGetValue"></a><span class='hs-comment'>-- | Get the value of the spin button as a floating point value.</span>
<a name="line-299"></a><span class='hs-comment'>--</span>
<a name="line-300"></a><span class='hs-definition'>spinButtonGetValue</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Double</span>
<a name="line-301"></a><span class='hs-definition'>spinButtonGetValue</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-302"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>realToFrac</span> <span class='hs-varop'>$</span>
<a name="line-303"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_get_value</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-304"></a><span class='hs-comment'>{-# LINE 289 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-305"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-306"></a>
<a name="line-307"></a><a name="spinButtonGetValueAsInt"></a><span class='hs-comment'>-- | Get the value of the spin button as an integral value.</span>
<a name="line-308"></a><span class='hs-comment'>--</span>
<a name="line-309"></a><span class='hs-definition'>spinButtonGetValueAsInt</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int</span>
<a name="line-310"></a><span class='hs-definition'>spinButtonGetValueAsInt</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-311"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varop'>$</span>
<a name="line-312"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_get_value_as_int</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-313"></a><span class='hs-comment'>{-# LINE 297 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-314"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-315"></a>
<a name="line-316"></a><a name="spinButtonSetValue"></a><span class='hs-comment'>-- | Set the value of the spin button.</span>
<a name="line-317"></a><span class='hs-comment'>--</span>
<a name="line-318"></a><span class='hs-definition'>spinButtonSetValue</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-319"></a><span class='hs-definition'>spinButtonSetValue</span> <span class='hs-varid'>self</span> <span class='hs-varid'>value</span> <span class='hs-keyglyph'>=</span>
<a name="line-320"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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_spin_button_set_value</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span>
<a name="line-321"></a><span class='hs-comment'>{-# LINE 304 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-322"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-323"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>value</span><span class='hs-layout'>)</span>
<a name="line-324"></a>
<a name="line-325"></a><a name="spinButtonSetUpdatePolicy"></a><span class='hs-comment'>-- | Sets the update behavior of a spin button. This determines whether the</span>
<a name="line-326"></a><span class='hs-comment'>-- spin button is always updated or only when a valid value is set.</span>
<a name="line-327"></a><span class='hs-comment'>--</span>
<a name="line-328"></a><span class='hs-definition'>spinButtonSetUpdatePolicy</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-329"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>SpinButtonUpdatePolicy</span> <span class='hs-comment'>-- ^ @policy@ - a 'SpinButtonUpdatePolicy' value</span>
<a name="line-330"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-331"></a><span class='hs-definition'>spinButtonSetUpdatePolicy</span> <span class='hs-varid'>self</span> <span class='hs-varid'>policy</span> <span class='hs-keyglyph'>=</span>
<a name="line-332"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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_spin_button_set_update_policy</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span>
<a name="line-333"></a><span class='hs-comment'>{-# LINE 315 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-334"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-335"></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'>policy</span><span class='hs-layout'>)</span>
<a name="line-336"></a>
<a name="line-337"></a><a name="spinButtonGetUpdatePolicy"></a><span class='hs-comment'>-- | Gets the update behavior of a spin button. See</span>
<a name="line-338"></a><span class='hs-comment'>-- 'spinButtonSetUpdatePolicy'.</span>
<a name="line-339"></a><span class='hs-comment'>--</span>
<a name="line-340"></a><span class='hs-definition'>spinButtonGetUpdatePolicy</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-341"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>SpinButtonUpdatePolicy</span> <span class='hs-comment'>-- ^ returns the current update policy</span>
<a name="line-342"></a><span class='hs-definition'>spinButtonGetUpdatePolicy</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-343"></a> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>toEnum</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromIntegral</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-344"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_get_update_policy</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-345"></a><span class='hs-comment'>{-# LINE 326 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-346"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-347"></a>
<a name="line-348"></a><a name="spinButtonSetNumeric"></a><span class='hs-comment'>-- | Sets the flag that determines if non-numeric text can be typed into the</span>
<a name="line-349"></a><span class='hs-comment'>-- spin button.</span>
<a name="line-350"></a><span class='hs-comment'>--</span>
<a name="line-351"></a><span class='hs-definition'>spinButtonSetNumeric</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-352"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ @numeric@ - flag indicating if only numeric entry is allowed.</span>
<a name="line-353"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-354"></a><span class='hs-definition'>spinButtonSetNumeric</span> <span class='hs-varid'>self</span> <span class='hs-varid'>numeric</span> <span class='hs-keyglyph'>=</span>
<a name="line-355"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_set_numeric</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span>
<a name="line-356"></a><span class='hs-comment'>{-# LINE 336 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-357"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-358"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromBool</span> <span class='hs-varid'>numeric</span><span class='hs-layout'>)</span>
<a name="line-359"></a>
<a name="line-360"></a><a name="spinButtonGetNumeric"></a><span class='hs-comment'>-- | Returns whether non-numeric text can be typed into the spin button. See</span>
<a name="line-361"></a><span class='hs-comment'>-- 'spinButtonSetNumeric'.</span>
<a name="line-362"></a><span class='hs-comment'>--</span>
<a name="line-363"></a><span class='hs-definition'>spinButtonGetNumeric</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-364"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ returns @True@ if only numeric text can be entered</span>
<a name="line-365"></a><span class='hs-definition'>spinButtonGetNumeric</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-366"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>toBool</span> <span class='hs-varop'>$</span>
<a name="line-367"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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_spin_button_get_numeric</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-368"></a><span class='hs-comment'>{-# LINE 347 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-369"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-370"></a>
<a name="line-371"></a><a name="spinButtonSpin"></a><span class='hs-comment'>-- | Increment or decrement a spin button's value in a specified direction by</span>
<a name="line-372"></a><span class='hs-comment'>-- a specified amount.</span>
<a name="line-373"></a><span class='hs-comment'>--</span>
<a name="line-374"></a><span class='hs-definition'>spinButtonSpin</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-375"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>SpinType</span> <span class='hs-comment'>-- ^ @direction@ - a 'SpinType' indicating the direction to spin.</span>
<a name="line-376"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Double</span> <span class='hs-comment'>-- ^ @increment@ - step increment to apply in the specified</span>
<a name="line-377"></a> <span class='hs-comment'>-- direction.</span>
<a name="line-378"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-379"></a><span class='hs-definition'>spinButtonSpin</span> <span class='hs-varid'>self</span> <span class='hs-varid'>direction</span> <span class='hs-varid'>increment</span> <span class='hs-keyglyph'>=</span>
<a name="line-380"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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'>gtk_spin_button_spin</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span> <span class='hs-varid'>arg3</span><span class='hs-layout'>)</span>
<a name="line-381"></a><span class='hs-comment'>{-# LINE 359 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-382"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-383"></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'>direction</span><span class='hs-layout'>)</span>
<a name="line-384"></a> <span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>increment</span><span class='hs-layout'>)</span>
<a name="line-385"></a>
<a name="line-386"></a><a name="spinButtonSetWrap"></a><span class='hs-comment'>-- | Sets the flag that determines if a spin button value wraps around to the</span>
<a name="line-387"></a><span class='hs-comment'>-- opposite limit when the upper or lower limit of the range is exceeded.</span>
<a name="line-388"></a><span class='hs-comment'>--</span>
<a name="line-389"></a><span class='hs-definition'>spinButtonSetWrap</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-390"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ @wrap@ - a flag indicating if wrapping behavior is performed.</span>
<a name="line-391"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-392"></a><span class='hs-definition'>spinButtonSetWrap</span> <span class='hs-varid'>self</span> <span class='hs-varid'>wrap</span> <span class='hs-keyglyph'>=</span>
<a name="line-393"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_set_wrap</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span>
<a name="line-394"></a><span class='hs-comment'>{-# LINE 371 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-395"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-396"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromBool</span> <span class='hs-varid'>wrap</span><span class='hs-layout'>)</span>
<a name="line-397"></a>
<a name="line-398"></a><a name="spinButtonGetWrap"></a><span class='hs-comment'>-- | Returns whether the spin button's value wraps around to the opposite</span>
<a name="line-399"></a><span class='hs-comment'>-- limit when the upper or lower limit of the range is exceeded. See</span>
<a name="line-400"></a><span class='hs-comment'>-- 'spinButtonSetWrap'.</span>
<a name="line-401"></a><span class='hs-comment'>--</span>
<a name="line-402"></a><span class='hs-definition'>spinButtonGetWrap</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-403"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ returns @True@ if the spin button wraps around</span>
<a name="line-404"></a><span class='hs-definition'>spinButtonGetWrap</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-405"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>toBool</span> <span class='hs-varop'>$</span>
<a name="line-406"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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_spin_button_get_wrap</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-407"></a><span class='hs-comment'>{-# LINE 383 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-408"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-409"></a>
<a name="line-410"></a><a name="spinButtonSetSnapToTicks"></a><span class='hs-comment'>-- | Sets the policy as to whether values are corrected to the nearest step</span>
<a name="line-411"></a><span class='hs-comment'>-- increment when a spin button is activated after providing an invalid value.</span>
<a name="line-412"></a><span class='hs-comment'>--</span>
<a name="line-413"></a><span class='hs-definition'>spinButtonSetSnapToTicks</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-414"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ @snapToTicks@ - a flag indicating if invalid values should be</span>
<a name="line-415"></a> <span class='hs-comment'>-- corrected.</span>
<a name="line-416"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-417"></a><span class='hs-definition'>spinButtonSetSnapToTicks</span> <span class='hs-varid'>self</span> <span class='hs-varid'>snapToTicks</span> <span class='hs-keyglyph'>=</span>
<a name="line-418"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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_spin_button_set_snap_to_ticks</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span>
<a name="line-419"></a><span class='hs-comment'>{-# LINE 394 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-420"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-421"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromBool</span> <span class='hs-varid'>snapToTicks</span><span class='hs-layout'>)</span>
<a name="line-422"></a>
<a name="line-423"></a><a name="spinButtonGetSnapToTicks"></a><span class='hs-comment'>-- | Returns whether the values are corrected to the nearest step. See</span>
<a name="line-424"></a><span class='hs-comment'>-- 'spinButtonSetSnapToTicks'.</span>
<a name="line-425"></a><span class='hs-comment'>--</span>
<a name="line-426"></a><span class='hs-definition'>spinButtonGetSnapToTicks</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span>
<a name="line-427"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ returns @True@ if values are snapped to the nearest step.</span>
<a name="line-428"></a><span class='hs-definition'>spinButtonGetSnapToTicks</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-429"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>toBool</span> <span class='hs-varop'>$</span>
<a name="line-430"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_spin_button_get_snap_to_ticks</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-431"></a><span class='hs-comment'>{-# LINE 405 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-432"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-433"></a>
<a name="line-434"></a><a name="spinButtonUpdate"></a><span class='hs-comment'>-- | Manually force an update of the spin button.</span>
<a name="line-435"></a><span class='hs-comment'>--</span>
<a name="line-436"></a><span class='hs-definition'>spinButtonUpdate</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-437"></a><span class='hs-definition'>spinButtonUpdate</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-438"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>SpinButton</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_spin_button_update</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-439"></a><span class='hs-comment'>{-# LINE 412 "./Graphics/UI/Gtk/Entry/SpinButton.chs" #-}</span>
<a name="line-440"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toSpinButton</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-441"></a>
<a name="line-442"></a><span class='hs-comment'>--------------------</span>
<a name="line-443"></a><span class='hs-comment'>-- Attributes</span>
<a name="line-444"></a>
<a name="line-445"></a><a name="spinButtonAdjustment"></a><span class='hs-comment'>-- | The adjustment that holds the value of the spinbutton.</span>
<a name="line-446"></a><span class='hs-comment'>--</span>
<a name="line-447"></a><span class='hs-definition'>spinButtonAdjustment</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</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'>Adjustment</span>
<a name="line-448"></a><span class='hs-definition'>spinButtonAdjustment</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span>
<a name="line-449"></a> <span class='hs-varid'>spinButtonGetAdjustment</span>
<a name="line-450"></a> <span class='hs-varid'>spinButtonSetAdjustment</span>
<a name="line-451"></a>
<a name="line-452"></a><a name="spinButtonClimbRate"></a><span class='hs-comment'>-- | The acceleration rate when you hold down a button.</span>
<a name="line-453"></a><span class='hs-comment'>--</span>
<a name="line-454"></a><span class='hs-comment'>-- Allowed values: >= 0</span>
<a name="line-455"></a><span class='hs-comment'>--</span>
<a name="line-456"></a><span class='hs-comment'>-- Default value: 0</span>
<a name="line-457"></a><span class='hs-comment'>--</span>
<a name="line-458"></a><span class='hs-definition'>spinButtonClimbRate</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</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'>Double</span>
<a name="line-459"></a><span class='hs-definition'>spinButtonClimbRate</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttrFromDoubleProperty</span> <span class='hs-str'>"climb-rate"</span>
<a name="line-460"></a>
<a name="line-461"></a><a name="spinButtonDigits"></a><span class='hs-comment'>-- | The number of decimal places to display.</span>
<a name="line-462"></a><span class='hs-comment'>--</span>
<a name="line-463"></a><span class='hs-comment'>-- Allowed values: \<= 20</span>
<a name="line-464"></a><span class='hs-comment'>--</span>
<a name="line-465"></a><span class='hs-comment'>-- Default value: 0</span>
<a name="line-466"></a><span class='hs-comment'>--</span>
<a name="line-467"></a><span class='hs-definition'>spinButtonDigits</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</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'>Int</span>
<a name="line-468"></a><span class='hs-definition'>spinButtonDigits</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span>
<a name="line-469"></a> <span class='hs-varid'>spinButtonGetDigits</span>
<a name="line-470"></a> <span class='hs-varid'>spinButtonSetDigits</span>
<a name="line-471"></a>
<a name="line-472"></a><a name="spinButtonSnapToTicks"></a><span class='hs-comment'>-- | Whether erroneous values are automatically changed to a spin button's</span>
<a name="line-473"></a><span class='hs-comment'>-- nearest step increment.</span>
<a name="line-474"></a><span class='hs-comment'>--</span>
<a name="line-475"></a><span class='hs-comment'>-- Default value: @False@</span>
<a name="line-476"></a><span class='hs-comment'>--</span>
<a name="line-477"></a><span class='hs-definition'>spinButtonSnapToTicks</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</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-478"></a><span class='hs-definition'>spinButtonSnapToTicks</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span>
<a name="line-479"></a> <span class='hs-varid'>spinButtonGetSnapToTicks</span>
<a name="line-480"></a> <span class='hs-varid'>spinButtonSetSnapToTicks</span>
<a name="line-481"></a>
<a name="line-482"></a><a name="spinButtonNumeric"></a><span class='hs-comment'>-- | Whether non-numeric characters should be ignored.</span>
<a name="line-483"></a><span class='hs-comment'>--</span>
<a name="line-484"></a><span class='hs-comment'>-- Default value: @False@</span>
<a name="line-485"></a><span class='hs-comment'>--</span>
<a name="line-486"></a><span class='hs-definition'>spinButtonNumeric</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</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-487"></a><span class='hs-definition'>spinButtonNumeric</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span>
<a name="line-488"></a> <span class='hs-varid'>spinButtonGetNumeric</span>
<a name="line-489"></a> <span class='hs-varid'>spinButtonSetNumeric</span>
<a name="line-490"></a>
<a name="line-491"></a><a name="spinButtonWrap"></a><span class='hs-comment'>-- | Whether a spin button should wrap upon reaching its limits.</span>
<a name="line-492"></a><span class='hs-comment'>--</span>
<a name="line-493"></a><span class='hs-comment'>-- Default value: @False@</span>
<a name="line-494"></a><span class='hs-comment'>--</span>
<a name="line-495"></a><span class='hs-definition'>spinButtonWrap</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</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-496"></a><span class='hs-definition'>spinButtonWrap</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span>
<a name="line-497"></a> <span class='hs-varid'>spinButtonGetWrap</span>
<a name="line-498"></a> <span class='hs-varid'>spinButtonSetWrap</span>
<a name="line-499"></a>
<a name="line-500"></a><a name="spinButtonUpdatePolicy"></a><span class='hs-comment'>-- | Whether the spin button should update always, or only when the value is</span>
<a name="line-501"></a><span class='hs-comment'>-- legal.</span>
<a name="line-502"></a><span class='hs-comment'>--</span>
<a name="line-503"></a><span class='hs-comment'>-- Default value: 'UpdateAlways'</span>
<a name="line-504"></a><span class='hs-comment'>--</span>
<a name="line-505"></a><span class='hs-definition'>spinButtonUpdatePolicy</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</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'>SpinButtonUpdatePolicy</span>
<a name="line-506"></a><span class='hs-definition'>spinButtonUpdatePolicy</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span>
<a name="line-507"></a> <span class='hs-varid'>spinButtonGetUpdatePolicy</span>
<a name="line-508"></a> <span class='hs-varid'>spinButtonSetUpdatePolicy</span>
<a name="line-509"></a>
<a name="line-510"></a><a name="spinButtonValue"></a><span class='hs-comment'>-- | Reads the current value, or sets a new value.</span>
<a name="line-511"></a><span class='hs-comment'>--</span>
<a name="line-512"></a><span class='hs-comment'>-- Default value: 0</span>
<a name="line-513"></a><span class='hs-comment'>--</span>
<a name="line-514"></a><span class='hs-definition'>spinButtonValue</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</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'>Double</span>
<a name="line-515"></a><span class='hs-definition'>spinButtonValue</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span>
<a name="line-516"></a> <span class='hs-varid'>spinButtonGetValue</span>
<a name="line-517"></a> <span class='hs-varid'>spinButtonSetValue</span>
<a name="line-518"></a>
<a name="line-519"></a><span class='hs-comment'>--------------------</span>
<a name="line-520"></a><span class='hs-comment'>-- Signals</span>
<a name="line-521"></a>
<a name="line-522"></a><a name="onInput"></a><span class='hs-comment'>-- | Install a custom input handler.</span>
<a name="line-523"></a><span class='hs-comment'>--</span>
<a name="line-524"></a><span class='hs-comment'>-- * This signal is called upon each time the value of the SpinButton is set</span>
<a name="line-525"></a><span class='hs-comment'>-- by spinButtonSetValue. The function can return Nothing if the value is no</span>
<a name="line-526"></a><span class='hs-comment'>-- good.</span>
<a name="line-527"></a><span class='hs-comment'>--</span>
<a name="line-528"></a><span class='hs-definition'>onInput</span><span class='hs-layout'>,</span> <span class='hs-varid'>afterInput</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>sb</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>sb</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'>Maybe</span> <span class='hs-conid'>Double</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span>
<a name="line-529"></a> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConnectId</span> <span class='hs-varid'>sb</span><span class='hs-layout'>)</span>
<a name="line-530"></a><span class='hs-definition'>onInput</span> <span class='hs-varid'>sb</span> <span class='hs-varid'>user</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>connect_PTR__INT</span> <span class='hs-str'>"input"</span> <span class='hs-conid'>False</span> <span class='hs-varid'>sb</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>dPtr</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-531"></a> <span class='hs-varid'>mVal</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>user</span>
<a name="line-532"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>mVal</span> <span class='hs-keyword'>of</span>
<a name="line-533"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>val</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-534"></a> <span class='hs-varid'>poke</span> <span class='hs-varid'>dPtr</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>val</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>::</span><span class='hs-layout'>(</span><span class='hs-conid'>CDouble</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-535"></a> <span class='hs-varid'>return</span> <span class='hs-num'>0</span>
<a name="line-536"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>inputError</span><span class='hs-layout'>)</span>
<a name="line-537"></a><a name="afterInput"></a><span class='hs-definition'>afterInput</span> <span class='hs-varid'>sb</span> <span class='hs-varid'>user</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>connect_PTR__INT</span> <span class='hs-str'>"input"</span> <span class='hs-conid'>True</span> <span class='hs-varid'>sb</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>dPtr</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-538"></a> <span class='hs-varid'>mVal</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>user</span>
<a name="line-539"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>mVal</span> <span class='hs-keyword'>of</span>
<a name="line-540"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>val</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-541"></a> <span class='hs-varid'>poke</span> <span class='hs-varid'>dPtr</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>realToFrac</span> <span class='hs-varid'>val</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>::</span><span class='hs-layout'>(</span><span class='hs-conid'>CDouble</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-542"></a> <span class='hs-varid'>return</span> <span class='hs-num'>0</span>
<a name="line-543"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>inputError</span><span class='hs-layout'>)</span>
<a name="line-544"></a>
<a name="line-545"></a><a name="onOutput"></a><span class='hs-comment'>-- | Install a custom output handler.</span>
<a name="line-546"></a><span class='hs-comment'>--</span>
<a name="line-547"></a><span class='hs-comment'>-- * This handler makes it possible to query the current value and to render</span>
<a name="line-548"></a><span class='hs-comment'>-- something completely different to the screen using entrySetText. The</span>
<a name="line-549"></a><span class='hs-comment'>-- return value must be False in order to let the default output routine run</span>
<a name="line-550"></a><span class='hs-comment'>-- after this signal returns.</span>
<a name="line-551"></a><span class='hs-comment'>--</span>
<a name="line-552"></a><span class='hs-definition'>onOutput</span><span class='hs-layout'>,</span> <span class='hs-varid'>afterOutput</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>sb</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>sb</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span>
<a name="line-553"></a> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConnectId</span> <span class='hs-varid'>sb</span><span class='hs-layout'>)</span>
<a name="line-554"></a><span class='hs-definition'>onOutput</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>connect_NONE__BOOL</span> <span class='hs-str'>"output"</span> <span class='hs-conid'>False</span>
<a name="line-555"></a><a name="afterOutput"></a><span class='hs-definition'>afterOutput</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>connect_NONE__BOOL</span> <span class='hs-str'>"output"</span> <span class='hs-conid'>True</span>
<a name="line-556"></a>
<a name="line-557"></a><a name="onValueSpinned"></a><span class='hs-comment'>-- | The value of the spin button has changed.</span>
<a name="line-558"></a><span class='hs-comment'>--</span>
<a name="line-559"></a><span class='hs-definition'>onValueSpinned</span><span class='hs-layout'>,</span> <span class='hs-varid'>afterValueSpinned</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SpinButtonClass</span> <span class='hs-varid'>sb</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>sb</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>-></span>
<a name="line-560"></a> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConnectId</span> <span class='hs-varid'>sb</span><span class='hs-layout'>)</span>
<a name="line-561"></a><span class='hs-definition'>onValueSpinned</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>connect_NONE__NONE</span> <span class='hs-str'>"value-changed"</span> <span class='hs-conid'>False</span>
<a name="line-562"></a><a name="afterValueSpinned"></a><span class='hs-definition'>afterValueSpinned</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>connect_NONE__NONE</span> <span class='hs-str'>"value-changed"</span> <span class='hs-conid'>True</span>
<a name="line-563"></a>
<a name="line-564"></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_spin_button_new"</span>
<a name="line-565"></a> <span class='hs-varid'>gtk_spin_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'>Adjustment</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</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-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><span class='hs-layout'>)</span>
<a name="line-566"></a>
<a name="line-567"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_spin_button_new_with_range"</span>
<a name="line-568"></a> <span class='hs-varid'>gtk_spin_button_new_with_range</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</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><span class='hs-layout'>)</span>
<a name="line-569"></a>
<a name="line-570"></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_spin_button_configure"</span>
<a name="line-571"></a> <span class='hs-varid'>gtk_spin_button_configure</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'>SpinButton</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'>Adjustment</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</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-572"></a>
<a name="line-573"></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_spin_button_set_adjustment"</span>
<a name="line-574"></a> <span class='hs-varid'>gtk_spin_button_set_adjustment</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'>SpinButton</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'>Adjustment</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-575"></a>
<a name="line-576"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_spin_button_get_adjustment"</span>
<a name="line-577"></a> <span class='hs-varid'>gtk_spin_button_get_adjustment</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'>SpinButton</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'>Adjustment</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-578"></a>
<a name="line-579"></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_spin_button_set_digits"</span>
<a name="line-580"></a> <span class='hs-varid'>gtk_spin_button_set_digits</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'>SpinButton</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>
<a name="line-581"></a>
<a name="line-582"></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_spin_button_get_digits"</span>
<a name="line-583"></a> <span class='hs-varid'>gtk_spin_button_get_digits</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'>SpinButton</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'>CUInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-584"></a>
<a name="line-585"></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_spin_button_set_increments"</span>
<a name="line-586"></a> <span class='hs-varid'>gtk_spin_button_set_increments</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'>SpinButton</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</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>
<a name="line-587"></a>
<a name="line-588"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_spin_button_get_increments"</span>
<a name="line-589"></a> <span class='hs-varid'>gtk_spin_button_get_increments</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'>SpinButton</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'>CDouble</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'>CDouble</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>
<a name="line-590"></a>
<a name="line-591"></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_spin_button_set_range"</span>
<a name="line-592"></a> <span class='hs-varid'>gtk_spin_button_set_range</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'>SpinButton</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</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>
<a name="line-593"></a>
<a name="line-594"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_spin_button_get_range"</span>
<a name="line-595"></a> <span class='hs-varid'>gtk_spin_button_get_range</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'>SpinButton</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'>CDouble</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'>CDouble</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>
<a name="line-596"></a>
<a name="line-597"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_spin_button_get_value"</span>
<a name="line-598"></a> <span class='hs-varid'>gtk_spin_button_get_value</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'>SpinButton</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'>CDouble</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-599"></a>
<a name="line-600"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_spin_button_get_value_as_int"</span>
<a name="line-601"></a> <span class='hs-varid'>gtk_spin_button_get_value_as_int</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'>SpinButton</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'>CInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-602"></a>
<a name="line-603"></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_spin_button_set_value"</span>
<a name="line-604"></a> <span class='hs-varid'>gtk_spin_button_set_value</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'>SpinButton</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CDouble</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-605"></a>
<a name="line-606"></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_spin_button_set_update_policy"</span>
<a name="line-607"></a> <span class='hs-varid'>gtk_spin_button_set_update_policy</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'>SpinButton</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'>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-608"></a>
<a name="line-609"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_spin_button_get_update_policy"</span>
<a name="line-610"></a> <span class='hs-varid'>gtk_spin_button_get_update_policy</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'>SpinButton</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'>CInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-611"></a>
<a name="line-612"></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_spin_button_set_numeric"</span>
<a name="line-613"></a> <span class='hs-varid'>gtk_spin_button_set_numeric</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'>SpinButton</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'>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-614"></a>
<a name="line-615"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_spin_button_get_numeric"</span>
<a name="line-616"></a> <span class='hs-varid'>gtk_spin_button_get_numeric</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'>SpinButton</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'>CInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-617"></a>
<a name="line-618"></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_spin_button_spin"</span>
<a name="line-619"></a> <span class='hs-varid'>gtk_spin_button_spin</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'>SpinButton</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'>CDouble</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>
<a name="line-620"></a>
<a name="line-621"></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_spin_button_set_wrap"</span>
<a name="line-622"></a> <span class='hs-varid'>gtk_spin_button_set_wrap</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'>SpinButton</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'>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-623"></a>
<a name="line-624"></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_spin_button_get_wrap"</span>
<a name="line-625"></a> <span class='hs-varid'>gtk_spin_button_get_wrap</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'>SpinButton</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'>CInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-626"></a>
<a name="line-627"></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_spin_button_set_snap_to_ticks"</span>
<a name="line-628"></a> <span class='hs-varid'>gtk_spin_button_set_snap_to_ticks</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'>SpinButton</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'>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-629"></a>
<a name="line-630"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_spin_button_get_snap_to_ticks"</span>
<a name="line-631"></a> <span class='hs-varid'>gtk_spin_button_get_snap_to_ticks</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'>SpinButton</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'>CInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-632"></a>
<a name="line-633"></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_spin_button_update"</span>
<a name="line-634"></a> <span class='hs-varid'>gtk_spin_button_update</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'>SpinButton</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>
</pre></body>
</html>
