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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=US-ASCII"><title>GtkTreeItem</title><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="GTK+ Reference Manual"><link rel="up" href="DeprecatedObjects.html" title="Deprecated"><link rel="prev" href="GtkTree.html" title="GtkTree"><link rel="next" href="migrating.html" title="Part IV. Migrating from Previous Versions of GTK+"><meta name="generator" content="GTK-Doc V1.9 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="gtk.html" title="Part I. GTK+ Overview"><link rel="part" href="gtkbase.html" title="Part II. GTK+ Core Reference"><link rel="part" href="gtkobjects.html" title="Part III. GTK+ Widgets and Objects"><link rel="chapter" href="ch01.html" title="Object Hierarchy"><link rel="chapter" href="ch02.html" title="Widget Gallery"><link rel="chapter" 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href="glossary.html" title="Glossary"><link rel="index" href="ix01.html" title="Index"><link rel="index" href="ix02.html" title="Index of deprecated symbols"><link rel="index" href="ix03.html" title="Index of new symbols in 2.2"><link rel="index" href="ix04.html" title="Index of new symbols in 2.4"><link rel="index" href="ix05.html" title="Index of new symbols in 2.6"><link rel="index" href="ix06.html" title="Index of new symbols in 2.8"><link rel="index" href="ix07.html" title="Index of new symbols in 2.10"><link rel="index" href="ix08.html" title="Index of new symbols in 2.12"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="GtkTree.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="DeprecatedObjects.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GTK+ Reference Manual</th><td><a accesskey="n" href="migrating.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr><tr><td colspan="5" class="shortcuts"><nobr><a href="#id4601367" class="shortcut">Top</a>  |  <a href="#id4601721" class="shortcut">Description</a>  |  <a href="#id4601584" class="shortcut">Object Hierarchy</a>  |  <a href="#id4601653" class="shortcut">Implemented Interfaces</a>  |  <a href="#id4601683" class="shortcut">Signals</a></nobr></td></tr></table><div class="refentry" lang="en"><a name="GtkTreeItem"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><a name="id4601367"></a><span class="refentrytitle">GtkTreeItem</span></h2><p>GtkTreeItem — The widget used for items in a GtkTree</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">#include <gtk/gtk.h> <a class="link" href="GtkTreeItem.html#GtkTreeItem-struct">GtkTreeItem</a>;#define <a class="link" href="GtkTreeItem.html#GTK-TREE-ITEM-SUBTREE:CAPS">GTK_TREE_ITEM_SUBTREE</a> (obj)<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>* <a class="link" href="GtkTreeItem.html#gtk-tree-item-new">gtk_tree_item_new</a> (void);<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>* <a class="link" href="GtkTreeItem.html#gtk-tree-item-new-with-label">gtk_tree_item_new_with_label</a> (const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *label);void <a class="link" href="GtkTreeItem.html#gtk-tree-item-set-subtree">gtk_tree_item_set_subtree</a> (<a class="link" href="GtkTreeItem.html" title="GtkTreeItem">GtkTreeItem</a> *tree_item, <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *subtree);void <a class="link" href="GtkTreeItem.html#gtk-tree-item-remove-subtree">gtk_tree_item_remove_subtree</a> (<a class="link" href="GtkTreeItem.html" title="GtkTreeItem">GtkTreeItem</a> *tree_item);void <a class="link" href="GtkTreeItem.html#gtk-tree-item-select">gtk_tree_item_select</a> (<a class="link" href="GtkTreeItem.html" title="GtkTreeItem">GtkTreeItem</a> *tree_item);void <a class="link" href="GtkTreeItem.html#gtk-tree-item-deselect">gtk_tree_item_deselect</a> (<a class="link" href="GtkTreeItem.html" title="GtkTreeItem">GtkTreeItem</a> *tree_item);void <a class="link" href="GtkTreeItem.html#gtk-tree-item-expand">gtk_tree_item_expand</a> (<a class="link" href="GtkTreeItem.html" title="GtkTreeItem">GtkTreeItem</a> *tree_item);void <a class="link" href="GtkTreeItem.html#gtk-tree-item-collapse">gtk_tree_item_collapse</a> (<a class="link" href="GtkTreeItem.html" title="GtkTreeItem">GtkTreeItem</a> *tree_item);</pre></div><div class="refsect1" lang="en"><a name="id4601584"></a><h2>Object Hierarchy</h2><pre class="synopsis"> <ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> +----<ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> +----<a class="link" href="GtkObject.html" title="GtkObject">GtkObject</a> +----<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> +----<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a> +----<a class="link" href="GtkBin.html" title="GtkBin">GtkBin</a> +----<a class="link" href="GtkItem.html" title="GtkItem">GtkItem</a> +----GtkTreeItem</pre></div><div class="refsect1" lang="en"><a name="id4601653"></a><h2>Implemented Interfaces</h2><p>GtkTreeItem implements AtkImplementorIface and <a class="link" href="gtk-gtkbuildable.html#GtkBuildable">GtkBuildable</a>.</p></div><div class="refsect1" lang="en"><a name="id4601683"></a><h2>Signals</h2><pre class="synopsis"> "<a class="link" href="GtkTreeItem.html#GtkTreeItem-collapse">collapse</a>" : Run First "<a class="link" href="GtkTreeItem.html#GtkTreeItem-expand">expand</a>" : Run First</pre></div><div class="refsect1" lang="en"><a name="id4601721"></a><h2>Description</h2><p></p><div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Warning</h3><p><a class="link" href="GtkTree.html" title="GtkTree"><span class="type">GtkTree</span></a> is deprecated and unsupported. It is known to bebuggy. To use it, you must define the symbol <code class="literal">GTK_ENABLE_BROKEN</code>prior to including the GTK+ header files. Use <a class="link" href="GtkTreeView.html" title="GtkTreeView"><span class="type">GtkTreeView</span></a> instead.</p></div><p></p></div><div class="refsect1" lang="en"><a name="id4601771"></a><h2>Details</h2><div class="refsect2" lang="en"><a name="id4601782"></a><h3><a name="GtkTreeItem-struct"></a>GtkTreeItem</h3><a class="indexterm" name="id4601794"></a><pre class="programlisting">typedef struct _GtkTreeItem GtkTreeItem;</pre><div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Warning</h3><p><code class="literal">GtkTreeItem</code> is deprecated and should not be used in newly-written code.</p></div><p></p></div><hr><div class="refsect2" lang="en"><a name="id4601822"></a><h3><a name="GTK-TREE-ITEM-SUBTREE:CAPS"></a>GTK_TREE_ITEM_SUBTREE()</h3><a class="indexterm" name="id4601837"></a><pre class="programlisting">#define GTK_TREE_ITEM_SUBTREE(obj) (GTK_TREE_ITEM(obj)->subtree)</pre><div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Warning</h3><p><code class="literal">GTK_TREE_ITEM_SUBTREE</code> is deprecated and should not be used in newly-written code.</p></div><p></p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><p><span class="term"><em class="parameter"><code>obj</code></em> :</span></p></td><td></td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><a name="id4601884"></a><h3><a name="gtk-tree-item-new"></a>gtk_tree_item_new ()</h3><a class="indexterm" name="id4601900"></a><pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>* gtk_tree_item_new (void);</pre><div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Warning</h3><p><code class="literal">gtk_tree_item_new</code> is deprecated and should not be used in newly-written code.</p></div><p></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></td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><a name="id4601948"></a><h3><a name="gtk-tree-item-new-with-label"></a>gtk_tree_item_new_with_label ()</h3><a class="indexterm" name="id4601964"></a><pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>* gtk_tree_item_new_with_label (const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *label);</pre><div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Warning</h3><p><code class="literal">gtk_tree_item_new_with_label</code> is deprecated and should not be used in newly-written code.</p></div>⌨️ 快捷键说明
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