Sophie: ghc-gtk-devel-0.11.2-5.fc14 i686

ghc-gtk-devel-0.11.2-5.fc14.i686.rpm

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>Graphics.UI.Gtk.Layout.Expander</TITLE
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>gtk-0.11.2: Binding to the Gtk+ graphical user interface library.</TD
><TD CLASS="topbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html"
>Source code</A
></TD
><TD CLASS="topbut"
><A HREF="index.html"
>Contents</A
></TD
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>Index</A
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><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
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><FONT SIZE="6"
>Graphics.UI.Gtk.Layout.Expander</FONT
></TD
><TD ALIGN="right"
><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="infohead"
>Portability</TD
><TD CLASS="infoval"
>portable (depends on GHC)</TD
></TR
><TR
><TD CLASS="infohead"
>Stability</TD
><TD CLASS="infoval"
>provisional</TD
></TR
><TR
><TD CLASS="infohead"
>Maintainer</TD
><TD CLASS="infoval"
>gtk2hs-users@lists.sourceforge.net</TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="section4"
><B
>Contents</B
></TD
></TR
><TR
><TD
><DL
><DT
><A HREF="#1"
>Detail
</A
></DT
><DT
><A HREF="#2"
>Class Hierarchy
</A
></DT
><DT
><A HREF="#3"
>Types
</A
></DT
><DT
><A HREF="#4"
>Constructors
</A
></DT
><DT
><A HREF="#5"
>Methods
</A
></DT
><DT
><A HREF="#6"
>Attributes
</A
></DT
><DT
><A HREF="#7"
>Signals
</A
></DT
></DL
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Description</TD
></TR
><TR
><TD CLASS="doc"
><P
>A container which can hide its child
</P
><UL
><LI
> Module available since Gtk+ version 2.4
</LI
></UL
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Synopsis</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3AExpander"
>Expander</A
> </TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>class</SPAN
> <A HREF="Graphics-UI-Gtk-Abstract-Bin.html#t%3ABinClass"
>BinClass</A
> o =&gt; <A HREF="#t%3AExpanderClass"
>ExpanderClass</A
> o </TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AcastToExpander"
>castToExpander</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObjectClass"
>GObjectClass</A
> obj =&gt; obj -&gt; <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AgTypeExpander"
>gTypeExpander</A
> :: <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AGType"
>GType</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AtoExpander"
>toExpander</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpanderClass"
>ExpanderClass</A
> o =&gt; o -&gt; <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderNew"
>expanderNew</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderNewWithMnemonic"
>expanderNewWithMnemonic</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderSetExpanded"
>expanderSetExpanded</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderGetExpanded"
>expanderGetExpanded</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderSetSpacing"
>expanderSetSpacing</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt"
>Int</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderGetSpacing"
>expanderGetSpacing</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt"
>Int</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderSetLabel"
>expanderSetLabel</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderGetLabel"
>expanderGetLabel</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderSetUseUnderline"
>expanderSetUseUnderline</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderGetUseUnderline"
>expanderGetUseUnderline</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderSetUseMarkup"
>expanderSetUseMarkup</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderGetUseMarkup"
>expanderGetUseMarkup</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderSetLabelWidget"
>expanderSetLabelWidget</A
> :: <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidgetClass"
>WidgetClass</A
> labelWidget =&gt; <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; labelWidget -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderGetLabelWidget"
>expanderGetLabelWidget</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidget"
>Widget</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderExpanded"
>expanderExpanded</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderLabel"
>expanderLabel</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderUseUnderline"
>expanderUseUnderline</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderUseMarkup"
>expanderUseMarkup</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderSpacing"
>expanderSpacing</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt"
>Int</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AexpanderLabelWidget"
>expanderLabelWidget</A
> :: <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidgetClass"
>WidgetClass</A
> labelWidget =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AReadWriteAttr"
>ReadWriteAttr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidget"
>Widget</A
> labelWidget</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AonActivate"
>onActivate</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Signals.html#t%3AConnectId"
>ConnectId</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AafterActivate"
>afterActivate</A
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Signals.html#t%3AConnectId"
>ConnectId</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
>)</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="1"
><A NAME="1"
>Detail
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="doc"
><P
>A <TT
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TT
> allows the user to hide or show its child by clicking on an
 expander triangle similar to the triangles used in a <TT
><A HREF="Graphics-UI-Gtk-ModelView-TreeView.html#t%3ATreeView"
>TreeView</A
></TT
>.
</P
><P
>Normally you use an expander as you would use any other descendant of
 <TT
><A HREF="Graphics-UI-Gtk-Abstract-Bin.html#t%3ABin"
>Bin</A
></TT
>; you create the child widget and use
 Graphics.UI.Gtk.Abstract.Container.containerAdd to add it to the
 expander. When the expander is toggled, it will take care of showing and
 hiding the child automatically.
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="2"
><A NAME="2"
>Class Hierarchy
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="doc"
><PRE
>
 | <TT
><A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObject"
>GObject</A
></TT
>
 | +----<TT
><A HREF="Graphics-UI-Gtk-Abstract-Object.html#t%3AObject"
>Object</A
></TT
>
 | +----<TT
><A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidget"
>Widget</A
></TT
>
 | +----<TT
><A HREF="Graphics-UI-Gtk-Abstract-Container.html#t%3AContainer"
>Container</A
></TT
>
 | +----<TT
><A HREF="Graphics-UI-Gtk-Abstract-Bin.html#t%3ABin"
>Bin</A
></TT
>
 | +----Expander
</PRE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="3"
><A NAME="3"
>Types
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:Expander"
><A NAME="t%3AExpander"
></A
></A
><B
>Expander</B
>  </TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#Expander"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:Expander')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:Expander" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Eq.html#t%3AEq"
>Eq</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Ord.html#t%3AOrd"
>Ord</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObjectClass"
>GObjectClass</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpanderClass"
>ExpanderClass</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Abstract-Bin.html#t%3ABinClass"
>BinClass</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Abstract-Container.html#t%3AContainerClass"
>ContainerClass</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidgetClass"
>WidgetClass</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Abstract-Object.html#t%3AObjectClass"
>ObjectClass</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><SPAN CLASS="keyword"
>class</SPAN
> <A HREF="Graphics-UI-Gtk-Abstract-Bin.html#t%3ABinClass"
>BinClass</A
> o =&gt; <A NAME="t:ExpanderClass"
><A NAME="t%3AExpanderClass"
></A
></A
><B
>ExpanderClass</B
> o </TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#ExpanderClass"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:ExpanderClass')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:ExpanderClass" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpanderClass"
>ExpanderClass</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:castToExpander"
><A NAME="v%3AcastToExpander"
></A
></A
><B
>castToExpander</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObjectClass"
>GObjectClass</A
> obj =&gt; obj -&gt; <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#castToExpander"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:gTypeExpander"
><A NAME="v%3AgTypeExpander"
></A
></A
><B
>gTypeExpander</B
> :: <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AGType"
>GType</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#gTypeExpander"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:toExpander"
><A NAME="v%3AtoExpander"
></A
></A
><B
>toExpander</B
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpanderClass"
>ExpanderClass</A
> o =&gt; o -&gt; <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#toExpander"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="4"
><A NAME="4"
>Constructors
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderNew"
><A NAME="v%3AexpanderNew"
></A
></A
><B
>expanderNew</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderNew"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
>Creates a new expander using the given string as the text of the label.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderNewWithMnemonic"
><A NAME="v%3AexpanderNewWithMnemonic"
></A
></A
><B
>expanderNewWithMnemonic</B
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderNewWithMnemonic"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="rdoc"
><TT
>label</TT
> - the text of the label with an underscore in
 front of the mnemonic character
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Creates a new expander using <TT
>label</TT
> as the text of the label. If
 characters in <TT
>label</TT
> are preceded by an underscore, they are underlined. If
 you need a literal underscore character in a label, use '__' (two
 underscores). The first underlined character represents a keyboard
 accelerator called a mnemonic. Pressing Alt and that key activates the
 button.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="5"
><A NAME="5"
>Methods
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderSetExpanded"
><A NAME="v%3AexpanderSetExpanded"
></A
></A
><B
>expanderSetExpanded</B
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderSetExpanded"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
>Sets the state of the expander. Set to <TT
>True</TT
>, if you want the child
 widget to be revealed, and <TT
>False</TT
> if you want the child widget to be
 hidden.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderGetExpanded"
><A NAME="v%3AexpanderGetExpanded"
></A
></A
><B
>expanderGetExpanded</B
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderGetExpanded"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Queries a <TT
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TT
> and returns its current state. Returns <TT
>True</TT
> if the
 child widget is revealed.
</P
><P
>See <TT
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#v%3AexpanderSetExpanded"
>expanderSetExpanded</A
></TT
>.
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderSetSpacing"
><A NAME="v%3AexpanderSetSpacing"
></A
></A
><B
>expanderSetSpacing</B
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt"
>Int</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderSetSpacing"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
>Sets the spacing field of <TT
>expander</TT
>, which is the number of pixels to
 place between expander and the child.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderGetSpacing"
><A NAME="v%3AexpanderGetSpacing"
></A
></A
><B
>expanderGetSpacing</B
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderGetSpacing"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt"
>Int</A
></TD
><TD CLASS="rdoc"
>returns spacing between the expander and child.
</TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Gets the value set by <TT
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#v%3AexpanderSetSpacing"
>expanderSetSpacing</A
></TT
>.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderSetLabel"
><A NAME="v%3AexpanderSetLabel"
></A
></A
><B
>expanderSetLabel</B
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderSetLabel"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Sets the text of the label of the expander to <TT
>label</TT
>.
</P
><P
>This will also clear any previously set labels.
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderGetLabel"
><A NAME="v%3AexpanderGetLabel"
></A
></A
><B
>expanderGetLabel</B
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderGetLabel"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
>Fetches the text from the label of the expander, as set by
 <TT
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#v%3AexpanderSetLabel"
>expanderSetLabel</A
></TT
>.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderSetUseUnderline"
><A NAME="v%3AexpanderSetUseUnderline"
></A
></A
><B
>expanderSetUseUnderline</B
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderSetUseUnderline"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
><TD CLASS="rdoc"
><TT
>useUnderline</TT
> - <TT
>True</TT
> if underlines in the text indicate
 mnemonics
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>If true, an underline in the text of the expander label indicates the
 next character should be used for the mnemonic accelerator key.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderGetUseUnderline"
><A NAME="v%3AexpanderGetUseUnderline"
></A
></A
><B
>expanderGetUseUnderline</B
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderGetUseUnderline"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
><TD CLASS="rdoc"
>returns <TT
>True</TT
> if an embedded underline in the expander
 label indicates the mnemonic accelerator keys.
</TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Returns whether an embedded underline in the expander label indicates a
 mnemonic. See <TT
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#v%3AexpanderSetUseUnderline"
>expanderSetUseUnderline</A
></TT
>.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderSetUseMarkup"
><A NAME="v%3AexpanderSetUseMarkup"
></A
></A
><B
>expanderSetUseMarkup</B
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderSetUseMarkup"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
><TD CLASS="rdoc"
><TT
>useMarkup</TT
> - <TT
>True</TT
> if the label's text should be parsed
 for markup
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Sets whether the text of the label contains markup in Pango's text markup
 language. See Graphics.UI.Gtk.Display.Label.labelSetMarkup.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderGetUseMarkup"
><A NAME="v%3AexpanderGetUseMarkup"
></A
></A
><B
>expanderGetUseMarkup</B
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderGetUseMarkup"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
>Returns whether the label's text is interpreted as marked up with the
 Pango text markup language. See <TT
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#v%3AexpanderSetUseMarkup"
>expanderSetUseMarkup</A
></TT
>.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderSetLabelWidget"
><A NAME="v%3AexpanderSetLabelWidget"
></A
></A
><B
>expanderSetLabelWidget</B
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderSetLabelWidget"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidgetClass"
>WidgetClass</A
> labelWidget</TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>=&gt; <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>-&gt; labelWidget</TD
><TD CLASS="rdoc"
><TT
>labelWidget</TT
> - the new label widget
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Set the label widget for the expander. This is the widget that will
 appear embedded alongside the expander arrow.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderGetLabelWidget"
><A NAME="v%3AexpanderGetLabelWidget"
></A
></A
><B
>expanderGetLabelWidget</B
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderGetLabelWidget"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidget"
>Widget</A
></TD
><TD CLASS="rdoc"
>returns the label widget
</TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Retrieves the label widget for the frame. See <TT
><A HREF="Graphics-UI-Gtk-Layout-Expander.html#v%3AexpanderSetLabelWidget"
>expanderSetLabelWidget</A
></TT
>.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="6"
><A NAME="6"
>Attributes
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderExpanded"
><A NAME="v%3AexpanderExpanded"
></A
></A
><B
>expanderExpanded</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderExpanded"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Whether the expander has been opened to reveal the child widget.
</P
><P
>Default value: <TT
>False</TT
>
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderLabel"
><A NAME="v%3AexpanderLabel"
></A
></A
><B
>expanderLabel</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderLabel"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
>Text of the expander's label.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderUseUnderline"
><A NAME="v%3AexpanderUseUnderline"
></A
></A
><B
>expanderUseUnderline</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderUseUnderline"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>If set, an underline in the text indicates the next character should be
 used for the mnemonic accelerator key.
</P
><P
>Default value: <TT
>False</TT
>
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderUseMarkup"
><A NAME="v%3AexpanderUseMarkup"
></A
></A
><B
>expanderUseMarkup</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderUseMarkup"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>The text of the label includes XML markup. See pango_parse_markup().
</P
><P
>Default value: <TT
>False</TT
>
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderSpacing"
><A NAME="v%3AexpanderSpacing"
></A
></A
><B
>expanderSpacing</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AAttr"
>Attr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt"
>Int</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderSpacing"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Space to put between the label and the child.
</P
><P
>Allowed values: &gt;= 0
</P
><P
>Default value: 0
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:expanderLabelWidget"
><A NAME="v%3AexpanderLabelWidget"
></A
></A
><B
>expanderLabelWidget</B
> :: <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidgetClass"
>WidgetClass</A
> labelWidget =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Attributes.html#t%3AReadWriteAttr"
>ReadWriteAttr</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidget"
>Widget</A
> labelWidget</TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#expanderLabelWidget"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
>A widget to display in place of the usual expander label.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="7"
><A NAME="7"
>Signals
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:onActivate"
><A NAME="v%3AonActivate"
></A
></A
><B
>onActivate</B
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Signals.html#t%3AConnectId"
>ConnectId</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
>)</TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#onActivate"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:afterActivate"
><A NAME="v%3AafterActivate"
></A
></A
><B
>afterActivate</B
> :: <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-Signals.html#t%3AConnectId"
>ConnectId</A
> <A HREF="Graphics-UI-Gtk-Layout-Expander.html#t%3AExpander"
>Expander</A
>)</TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Layout-Expander.html#afterActivate"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="botbar"
>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 2.6.1</TD
></TR
></TABLE
></BODY
></HTML
>