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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="Actions.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="Actions.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="GtkActionGroup.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="#id3959689" class="shortcut">Top</a>  |  <a href="#id3960450" class="shortcut">Description</a>  |  <a href="#id3960267" class="shortcut">Object Hierarchy</a>  |  <a href="#id3960292" class="shortcut">Implemented Interfaces</a>  |  <a href="#id3960314" class="shortcut">Properties</a>  |  <a href="#id3960365" class="shortcut">Signals</a></nobr></td></tr></table><div class="refentry" lang="en"><a name="GtkUIManager"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><a name="id3959689"></a><span class="refentrytitle">GtkUIManager</span></h2><p>GtkUIManager — Constructing menus and toolbars from an XML description</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="GtkUIManager.html#GtkUIManager-struct">GtkUIManager</a>;<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a>* <a class="link" href="GtkUIManager.html#gtk-ui-manager-new">gtk_ui_manager_new</a> (void);void <a class="link" href="GtkUIManager.html#gtk-ui-manager-set-add-tearoffs">gtk_ui_manager_set_add_tearoffs</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> add_tearoffs);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="GtkUIManager.html#gtk-ui-manager-get-add-tearoffs">gtk_ui_manager_get_add_tearoffs</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self);void <a class="link" href="GtkUIManager.html#gtk-ui-manager-insert-action-group">gtk_ui_manager_insert_action_group</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, <a class="link" href="GtkActionGroup.html" title="GtkActionGroup">GtkActionGroup</a> *action_group, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> pos);void <a class="link" href="GtkUIManager.html#gtk-ui-manager-remove-action-group">gtk_ui_manager_remove_action_group</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, <a class="link" href="GtkActionGroup.html" title="GtkActionGroup">GtkActionGroup</a> *action_group);<ahref="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList">GList</a>* <a class="link" href="GtkUIManager.html#gtk-ui-manager-get-action-groups">gtk_ui_manager_get_action_groups</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self);<a class="link" href="gtk-Keyboard-Accelerators.html#GtkAccelGroup">GtkAccelGroup</a>* <a class="link" href="GtkUIManager.html#gtk-ui-manager-get-accel-group">gtk_ui_manager_get_accel_group</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self);<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>* <a class="link" href="GtkUIManager.html#gtk-ui-manager-get-widget">gtk_ui_manager_get_widget</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *path);<ahref="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList">GSList</a>* <a class="link" href="GtkUIManager.html#gtk-ui-manager-get-toplevels">gtk_ui_manager_get_toplevels</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, <a class="link" href="GtkUIManager.html#GtkUIManagerItemType">GtkUIManagerItemType</a> types);<a class="link" href="GtkAction.html" title="GtkAction">GtkAction</a>* <a class="link" href="GtkUIManager.html#gtk-ui-manager-get-action">gtk_ui_manager_get_action</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *path);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> <a class="link" href="GtkUIManager.html#gtk-ui-manager-add-ui-from-string">gtk_ui_manager_add_ui_from_string</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *buffer, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gssize">gssize</a> length, <ahref="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError">GError</a> **error);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> <a class="link" href="GtkUIManager.html#gtk-ui-manager-add-ui-from-file">gtk_ui_manager_add_ui_from_file</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *filename, <ahref="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError">GError</a> **error);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> <a class="link" href="GtkUIManager.html#gtk-ui-manager-new-merge-id">gtk_ui_manager_new_merge_id</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self);enum <a class="link" href="GtkUIManager.html#GtkUIManagerItemType">GtkUIManagerItemType</a>;void <a class="link" href="GtkUIManager.html#gtk-ui-manager-add-ui">gtk_ui_manager_add_ui</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> merge_id, const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *path, const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *name, const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *action, <a class="link" href="GtkUIManager.html#GtkUIManagerItemType">GtkUIManagerItemType</a> type, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> top);void <a class="link" href="GtkUIManager.html#gtk-ui-manager-remove-ui">gtk_ui_manager_remove_ui</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> merge_id);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a>* <a class="link" href="GtkUIManager.html#gtk-ui-manager-get-ui">gtk_ui_manager_get_ui</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self);void <a class="link" href="GtkUIManager.html#gtk-ui-manager-ensure-update">gtk_ui_manager_ensure_update</a> (<a class="link" href="GtkUIManager.html" title="GtkUIManager">GtkUIManager</a> *self);</pre></div><div class="refsect1" lang="en"><a name="id3960267"></a><h2>Object Hierarchy</h2><pre class="synopsis"> <ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> +----GtkUIManager</pre></div><div class="refsect1" lang="en"><a name="id3960292"></a><h2>Implemented Interfaces</h2><p>GtkUIManager implements <a class="link" href="gtk-gtkbuildable.html#GtkBuildable">GtkBuildable</a>.</p></div><div class="refsect1" lang="en"><a name="id3960314"></a><h2>Properties</h2><pre class="synopsis"> "<a class="link" href="GtkUIManager.html#GtkUIManager--add-tearoffs">add-tearoffs</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> : Read / Write "<a class="link" href="GtkUIManager.html#GtkUIManager--ui">ui</a>" <ahref="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray">gchararray</a> : Read</pre></div><div class="refsect1" lang="en"><a name="id3960365"></a><h2>Signals</h2><pre class="synopsis"> "<a class="link" href="GtkUIManager.html#GtkUIManager-actions-changed">actions-changed</a>" : Run First / No Recursion "<a class="link" href="GtkUIManager.html#GtkUIManager-add-widget">add-widget</a>" : Run First / No Recursion "<a class="link" href="GtkUIManager.html#GtkUIManager-connect-proxy">connect-proxy</a>" : Run First / No Recursion "<a class="link" href="GtkUIManager.html#GtkUIManager-disconnect-proxy">disconnect-proxy</a>" : Run First / No Recursion "<a class="link" href="GtkUIManager.html#GtkUIManager-post-activate">post-activate</a>" : Run First / No Recursion "<a class="link" href="GtkUIManager.html#GtkUIManager-pre-activate">pre-activate</a>" : Run First / No Recursion</pre></div><div class="refsect1" lang="en"><a name="id3960450"></a><h2>Description</h2><p>A <a class="link" href="GtkUIManager.html" title="GtkUIManager"><span class="type">GtkUIManager</span></a> constructs a user interface (menus and toolbars) fromone or more UI definitions, which reference actions from one or more action groups. </p><div class="refsect2" lang="en"><a name="XML-UI"></a><h3>UI Definitions</h3><p>The UI definitions are specified in an XML format which can beroughly described by the following DTD. </p><p>Do not confuse the GtkUIManager UI Definitions described here withthe similarly named <a class="link" href="GtkBuilder.html#BUILDER-UI" title="GtkBuilder UI Definitions">GtkBuilder UI Definitions</a>. </p><p></p><pre class="programlisting"><!ELEMENT ui (menubar|toolbar|popup|accelerator)* ><!ELEMENT menubar (menuitem|separator|placeholder|menu)* ><!ELEMENT menu (menuitem|separator|placeholder|menu)* ><!ELEMENT popup (menuitem|separator|placeholder|menu)* ><!ELEMENT toolbar (toolitem|separator|placeholder)* ><!ELEMENT placeholder (menuitem|toolitem|separator|placeholder|menu)* ><!ELEMENT menuitem EMPTY ><!ELEMENT toolitem (menu?) ><!ELEMENT separator EMPTY ><!ELEMENT accelerator EMPTY ><!ATTLIST menubar name &num;IMPLIED action &num;IMPLIED ><!ATTLIST toolbar name &num;IMPLIED action &num;IMPLIED ><!ATTLIST popup name &num;IMPLIED action &num;IMPLIED ><!ATTLIST placeholder name &num;IMPLIED action &num;IMPLIED ><!ATTLIST separator name &num;IMPLIED action &num;IMPLIED expand (true|false) &num;IMPLIED ><!ATTLIST menu name &num;IMPLIED action &num;REQUIRED position (top|bot) &num;IMPLIED ><!ATTLIST menuitem name &num;IMPLIED action &num;REQUIRED position (top|bot) &num;IMPLIED ><!ATTLIST toolitem name &num;IMPLIED action &num;REQUIRED position (top|bot) &num;IMPLIED ><!ATTLIST accelerator name &num;IMPLIED action &num;REQUIRED ></pre><p>There are some additional restrictions beyond those specified in theDTD, e.g. every toolitem must have a toolbar in its anchestry andevery menuitem must have a menubar or popup in its anchestry. Sincea <span class="type">GMarkup</span> parser is used to parse the UI description, it must not onlybe valid XML, but valid <span class="type">GMarkup</span>. </p><p>⌨️ 快捷键说明
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