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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>ExoTreeView</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="Exo Reference Manual">
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<tr><td colspan="5" class="shortcuts">
<a href="#ExoTreeView.synopsis" class="shortcut">Top</a>
                   | 
                  <a href="#ExoTreeView.description" class="shortcut">Description</a>
                   | 
                  <a href="#ExoTreeView.object-hierarchy" class="shortcut">Object Hierarchy</a>
                   | 
                  <a href="#ExoTreeView.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
                   | 
                  <a href="#ExoTreeView.properties" class="shortcut">Properties</a>
</td></tr>
</table>
<div class="refentry">
<a name="ExoTreeView"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="ExoTreeView.top_of_page"></a>ExoTreeView</span></h2>
<p>ExoTreeView — An improved version of <span class="type">GtkTreeView</span></p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="ExoTreeView.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include &lt;exo/exo.h&gt;

                    <a class="link" href="ExoTreeView.html#ExoTreeView-struct" title="ExoTreeView">ExoTreeView</a>;
<span class="returnvalue">GtkWidget</span> *         <a class="link" href="ExoTreeView.html#exo-tree-view-new" title="exo_tree_view_new ()">exo_tree_view_new</a>                   (<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">gboolean</span>            <a class="link" href="ExoTreeView.html#exo-tree-view-get-single-click" title="exo_tree_view_get_single_click ()">exo_tree_view_get_single_click</a>      (<em class="parameter"><code>const <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> *tree_view</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="ExoTreeView.html#exo-tree-view-set-single-click" title="exo_tree_view_set_single_click ()">exo_tree_view_set_single_click</a>      (<em class="parameter"><code><a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> *tree_view</code></em>,
                                                         <em class="parameter"><code><span class="type">gboolean</span> single_click</code></em>);
<span class="returnvalue">guint</span>               <a class="link" href="ExoTreeView.html#exo-tree-view-get-single-click-timeout" title="exo_tree_view_get_single_click_timeout ()">exo_tree_view_get_single_click_timeout</a>
                                                        (<em class="parameter"><code>const <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> *tree_view</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="ExoTreeView.html#exo-tree-view-set-single-click-timeout" title="exo_tree_view_set_single_click_timeout ()">exo_tree_view_set_single_click_timeout</a>
                                                        (<em class="parameter"><code><a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> *tree_view</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> single_click_timeout</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="ExoTreeView.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkContainer
                           +----GtkTreeView
                                 +----ExoTreeView
</pre>
</div>
<div class="refsect1">
<a name="ExoTreeView.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
ExoTreeView implements
 AtkImplementorIface and  GtkBuildable.</p>
</div>
<div class="refsect1">
<a name="ExoTreeView.properties"></a><h2>Properties</h2>
<pre class="synopsis">
  "<a class="link" href="ExoTreeView.html#ExoTreeView--single-click" title='The "single-click" property'>single-click</a>"             <span class="type">gboolean</span>              : Read / Write
  "<a class="link" href="ExoTreeView.html#ExoTreeView--single-click-timeout" title='The "single-click-timeout" property'>single-click-timeout</a>"     <span class="type">guint</span>                 : Read / Write
</pre>
</div>
<div class="refsect1">
<a name="ExoTreeView.description"></a><h2>Description</h2>
<p>
The <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> class derives from <span class="type">GtkTreeView</span> and extends it with
the ability to activate rows using single button clicks instead of
the default double button clicks. It also works around a few shortcomings
of <span class="type">GtkTreeView</span>, i.e. <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> allows the user to drag around multiple
selected rows.
</p>
</div>
<div class="refsect1">
<a name="ExoTreeView.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="ExoTreeView-struct"></a><h3>ExoTreeView</h3>
<pre class="programlisting">typedef struct _ExoTreeView ExoTreeView;</pre>
<p>
The <a class="link" href="ExoIconView.html" title="ExoIconView"><span class="type">ExoIconView</span></a> struct contains only private fields and should
not be directly accessed.
</p>
</div>
<hr>
<div class="refsect2">
<a name="exo-tree-view-new"></a><h3>exo_tree_view_new ()</h3>
<pre class="programlisting"><span class="returnvalue">GtkWidget</span> *         exo_tree_view_new                   (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Allocates a new <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> instance.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the newly allocated <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a>.</td>
</tr></tbody>
</table></div>
<p class="since">Since 0.3.1.3</p>
</div>
<hr>
<div class="refsect2">
<a name="exo-tree-view-get-single-click"></a><h3>exo_tree_view_get_single_click ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>            exo_tree_view_get_single_click      (<em class="parameter"><code>const <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> *tree_view</code></em>);</pre>
<p>
Returns <code class="literal">TRUE</code> if <em class="parameter"><code>tree_view</code></em> is in single-click mode, else <code class="literal">FALSE</code>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>tree_view</code></em> :</span></p></td>
<td>an <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>whether <em class="parameter"><code>tree_view</code></em> is in single-click mode.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.3.1.3</p>
</div>
<hr>
<div class="refsect2">
<a name="exo-tree-view-set-single-click"></a><h3>exo_tree_view_set_single_click ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                exo_tree_view_set_single_click      (<em class="parameter"><code><a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> *tree_view</code></em>,
                                                         <em class="parameter"><code><span class="type">gboolean</span> single_click</code></em>);</pre>
<p>
If <em class="parameter"><code>single_click</code></em> is <code class="literal">TRUE</code>, <em class="parameter"><code>tree_view</code></em> will use single-click mode, else
the default double-click mode will be used.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>tree_view</code></em> :</span></p></td>
<td>an <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>single_click</code></em> :</span></p></td>
<td>
<code class="literal">TRUE</code> to use single-click for <em class="parameter"><code>tree_view</code></em>, <code class="literal">FALSE</code> otherwise.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.3.1.3</p>
</div>
<hr>
<div class="refsect2">
<a name="exo-tree-view-get-single-click-timeout"></a><h3>exo_tree_view_get_single_click_timeout ()</h3>
<pre class="programlisting"><span class="returnvalue">guint</span>               exo_tree_view_get_single_click_timeout
                                                        (<em class="parameter"><code>const <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> *tree_view</code></em>);</pre>
<p>
Returns the amount of time in milliseconds after which the
item under the mouse cursor will be selected automatically
in single click mode. A value of <code class="literal">0</code> means that the behavior
is disabled and the user must alter the selection manually.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>tree_view</code></em> :</span></p></td>
<td>a <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the single click autoselect timeout or <code class="literal">0</code> if
the behavior is disabled.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.3.1.5</p>
</div>
<hr>
<div class="refsect2">
<a name="exo-tree-view-set-single-click-timeout"></a><h3>exo_tree_view_set_single_click_timeout ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                exo_tree_view_set_single_click_timeout
                                                        (<em class="parameter"><code><a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a> *tree_view</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> single_click_timeout</code></em>);</pre>
<p>
If <em class="parameter"><code>single_click_timeout</code></em> is a value greater than zero, it specifies
the amount of time in milliseconds after which the item under the
mouse cursor will be selected automatically in single click mode.
A value of <code class="literal">0</code> for <em class="parameter"><code>single_click_timeout</code></em> disables the autoselection
for <em class="parameter"><code>tree_view</code></em>.
</p>
<p>
This setting does not have any effect unless the <em class="parameter"><code>tree_view</code></em> is in
single-click mode, see <a class="link" href="ExoTreeView.html#exo-tree-view-set-single-click" title="exo_tree_view_set_single_click ()"><code class="function">exo_tree_view_set_single_click()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>tree_view</code></em> :</span></p></td>
<td>a <a class="link" href="ExoTreeView.html" title="ExoTreeView"><span class="type">ExoTreeView</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>single_click_timeout</code></em> :</span></p></td>
<td>the new timeout or <code class="literal">0</code> to disable.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.3.1.5</p>
</div>
</div>
<div class="refsect1">
<a name="ExoTreeView.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="ExoTreeView--single-click"></a><h3>The <code class="literal">"single-click"</code> property</h3>
<pre class="programlisting">  "single-click"             <span class="type">gboolean</span>              : Read / Write</pre>
<p>
<code class="literal">TRUE</code> to activate items using a single click instead of a
double click.
</p>
<p>Default value: FALSE</p>
<p class="since">Since 0.3.1.3</p>
</div>
<hr>
<div class="refsect2">
<a name="ExoTreeView--single-click-timeout"></a><h3>The <code class="literal">"single-click-timeout"</code> property</h3>
<pre class="programlisting">  "single-click-timeout"     <span class="type">guint</span>                 : Read / Write</pre>
<p>
The amount of time in milliseconds after which the hover row (the row
which is hovered by the mouse cursor) will be selected automatically
in single-click mode. A value of <code class="literal">0</code> disables the automatic selection.
</p>
<p>Default value: 0</p>
<p class="since">Since 0.3.1.5</p>
</div>
</div>
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