+++ /dev/null
-/*
- * GTK - The GIMP Toolkit
- * Copyright (C) 1998, 1999 Red Hat, Inc.
- * All rights reserved.
- *
- * This Library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This Library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * Author: James Henstridge <james@daa.com.au>
- *
- * Modified by the GTK+ Team and others 2003. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#include "config.h"
-
-#define GDK_DISABLE_DEPRECATION_WARNINGS
-
-#include <string.h>
-#include "gtkaccellabel.h"
-#include "gtkbuildable.h"
-#include "gtkintl.h"
-#include "gtkmarshalers.h"
-#include "gtkmenu.h"
-#include "gtkmenushellprivate.h"
-#include "gtkmenubar.h"
-#include "gtkmenutoolbutton.h"
-#include "gtkseparatormenuitem.h"
-#include "gtkseparatortoolitem.h"
-#include "gtktoolbar.h"
-#include "gtkwindow.h"
-#include "gtkprivate.h"
-
-#include "gtkuimanager.h"
-
-/**
- * SECTION:gtkuimanager
- * @Short_description: Constructing menus and toolbars from an XML description
- * @Title: GtkUIManager
- * @See_also:#GtkBuilder
- *
- * A #GtkUIManager constructs a user interface (menus and toolbars) from
- * one or more UI definitions, which reference actions from one or more
- * action groups.
- *
- * # UI Definitions # {#XML-UI}
- *
- * The UI definitions are specified in an XML format which can be
- * roughly described by the following DTD.
- *
- * > Do not confuse the GtkUIManager UI Definitions described here with
- * > the similarly named [GtkBuilder UI Definitions][BUILDER-UI].
- *
- * |[
- * <!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 #IMPLIED
- * action #IMPLIED >
- * <!ATTLIST toolbar name #IMPLIED
- * action #IMPLIED >
- * <!ATTLIST popup name #IMPLIED
- * action #IMPLIED
- * accelerators (true|false) #IMPLIED >
- * <!ATTLIST placeholder name #IMPLIED
- * action #IMPLIED >
- * <!ATTLIST separator name #IMPLIED
- * action #IMPLIED
- * expand (true|false) #IMPLIED >
- * <!ATTLIST menu name #IMPLIED
- * action #REQUIRED
- * position (top|bot) #IMPLIED >
- * <!ATTLIST menuitem name #IMPLIED
- * action #REQUIRED
- * position (top|bot) #IMPLIED
- * always-show-image (true|false) #IMPLIED >
- * <!ATTLIST toolitem name #IMPLIED
- * action #REQUIRED
- * position (top|bot) #IMPLIED >
- * <!ATTLIST accelerator name #IMPLIED
- * action #REQUIRED >
- * ]|
- *
- * There are some additional restrictions beyond those specified in the
- * DTD, e.g. every toolitem must have a toolbar in its anchestry and
- * every menuitem must have a menubar or popup in its anchestry. Since
- * a #GMarkupParser is used to parse the UI description, it must not only
- * be valid XML, but valid markup.
- *
- * If a name is not specified, it defaults to the action. If an action is
- * not specified either, the element name is used. The name and action
- * attributes must not contain “/” characters after parsing (since that
- * would mess up path lookup) and must be usable as XML attributes when
- * enclosed in doublequotes, thus they must not “"” characters or references
- * to the " entity.
- *
- * # A UI definition #
- *
- * |[
- * <ui>
- * <menubar>
- * <menu name="FileMenu" action="FileMenuAction">
- * <menuitem name="New" action="New2Action" />
- * <placeholder name="FileMenuAdditions" />
- * </menu>
- * <menu name="JustifyMenu" action="JustifyMenuAction">
- * <menuitem name="Left" action="justify-left"/>
- * <menuitem name="Centre" action="justify-center"/>
- * <menuitem name="Right" action="justify-right"/>
- * <menuitem name="Fill" action="justify-fill"/>
- * </menu>
- * </menubar>
- * <toolbar action="toolbar1">
- * <placeholder name="JustifyToolItems">
- * <separator/>
- * <toolitem name="Left" action="justify-left"/>
- * <toolitem name="Centre" action="justify-center"/>
- * <toolitem name="Right" action="justify-right"/>
- * <toolitem name="Fill" action="justify-fill"/>
- * <separator/>
- * </placeholder>
- * </toolbar>
- * </ui>
- * ]|
- *
- * The constructed widget hierarchy is very similar to the element tree
- * of the XML, with the exception that placeholders are merged into their
- * parents. The correspondence of XML elements to widgets should be
- * almost obvious:
- *
- * - menubar
- *
- * a #GtkMenuBar
- *
- * - toolbar
- *
- * a #GtkToolbar
- *
- * - popup
- *
- * a toplevel #GtkMenu
- *
- * - menu
- *
- * a #GtkMenu attached to a menuitem
- *
- * - menuitem
- *
- * a #GtkMenuItem subclass, the exact type depends on the action
- *
- * - toolitem
- *
- * a #GtkToolItem subclass, the exact type depends on the
- * action. Note that toolitem elements may contain a menu element,
- * but only if their associated action specifies a
- * #GtkMenuToolButton as proxy.
- *
- * - separator
- *
- * a #GtkSeparatorMenuItem or #GtkSeparatorToolItem
- *
- * - accelerator
- *
- * a keyboard accelerator
- *
- * The “position” attribute determines where a constructed widget is positioned
- * wrt. to its siblings in the partially constructed tree. If it is
- * “top”, the widget is prepended, otherwise it is appended.
- *
- * # UI Merging # {#UI-Merging}
- *
- * The most remarkable feature of #GtkUIManager is that it can overlay a set
- * of menuitems and toolitems over another one, and demerge them later.
- *
- * Merging is done based on the names of the XML elements. Each element is
- * identified by a path which consists of the names of its anchestors, separated
- * by slashes. For example, the menuitem named “Left” in the example above
- * has the path `/ui/menubar/JustifyMenu/Left` and the
- * toolitem with the same name has path
- * `/ui/toolbar1/JustifyToolItems/Left`.
- *
- * # Accelerators #
- *
- * Every action has an accelerator path. Accelerators are installed together
- * with menuitem proxies, but they can also be explicitly added with
- * <accelerator> elements in the UI definition. This makes it possible to
- * have accelerators for actions even if they have no visible proxies.
- *
- * # Smart Separators # {#Smart-Separators}
- *
- * The separators created by #GtkUIManager are “smart”, i.e. they do not show up
- * in the UI unless they end up between two visible menu or tool items. Separators
- * which are located at the very beginning or end of the menu or toolbar
- * containing them, or multiple separators next to each other, are hidden. This
- * is a useful feature, since the merging of UI elements from multiple sources
- * can make it hard or impossible to determine in advance whether a separator
- * will end up in such an unfortunate position.
- *
- * For separators in toolbars, you can set `expand="true"` to
- * turn them from a small, visible separator to an expanding, invisible one.
- * Toolitems following an expanding separator are effectively right-aligned.
- *
- * # Empty Menus
- *
- * Submenus pose similar problems to separators inconnection with merging. It is
- * impossible to know in advance whether they will end up empty after merging.
- * #GtkUIManager offers two ways to treat empty submenus:
- *
- * - make them disappear by hiding the menu item they’re attached to
- *
- * - add an insensitive “Empty” item
- *
- * The behaviour is chosen based on the “hide_if_empty” property of the action
- * to which the submenu is associated.
- *
- * # GtkUIManager as GtkBuildable # {#GtkUIManager-BUILDER-UI}
- *
- * The GtkUIManager implementation of the GtkBuildable interface accepts
- * GtkActionGroup objects as <child> elements in UI definitions.
- *
- * A GtkUIManager UI definition as described above can be embedded in
- * an GtkUIManager <object> element in a GtkBuilder UI definition.
- *
- * The widgets that are constructed by a GtkUIManager can be embedded in
- * other parts of the constructed user interface with the help of the
- * “constructor” attribute. See the example below.
- *
- * ## An embedded GtkUIManager UI definition
- *
- * |[
- * <object class="GtkUIManager" id="uiman">
- * <child>
- * <object class="GtkActionGroup" id="actiongroup">
- * <child>
- * <object class="GtkAction" id="file">
- * <property name="label">_File</property>
- * </object>
- * </child>
- * </object>
- * </child>
- * <ui>
- * <menubar name="menubar1">
- * <menu action="file">
- * </menu>
- * </menubar>
- * </ui>
- * </object>
- * <object class="GtkWindow" id="main-window">
- * <child>
- * <object class="GtkMenuBar" id="menubar1" constructor="uiman"/>
- * </child>
- * </object>
- * ]|
- */
-
-typedef enum
-{
- NODE_TYPE_UNDECIDED,
- NODE_TYPE_ROOT,
- NODE_TYPE_MENUBAR,
- NODE_TYPE_MENU,
- NODE_TYPE_TOOLBAR,
- NODE_TYPE_MENU_PLACEHOLDER,
- NODE_TYPE_TOOLBAR_PLACEHOLDER,
- NODE_TYPE_POPUP,
- NODE_TYPE_MENUITEM,
- NODE_TYPE_TOOLITEM,
- NODE_TYPE_SEPARATOR,
- NODE_TYPE_ACCELERATOR
-} NodeType;
-
-typedef struct _Node Node;
-
-struct _Node {
- NodeType type;
-
- gchar *name;
-
- GQuark action_name;
- GtkAction *action;
- GtkWidget *proxy;
- GtkWidget *extra; /* second separator for placeholders */
-
- GList *uifiles;
-
- guint dirty : 1;
- guint expand : 1; /* used for separators */
- guint popup_accels : 1;
- guint always_show_image_set : 1; /* used for menu items */
- guint always_show_image : 1; /* used for menu items */
-};
-
-
-struct _GtkUIManagerPrivate
-{
- GtkAccelGroup *accel_group;
-
- GNode *root_node;
- GList *action_groups;
-
- guint last_merge_id;
-
- guint update_tag;
-};
-
-#define NODE_INFO(node) ((Node *)node->data)
-
-typedef struct _NodeUIReference NodeUIReference;
-
-struct _NodeUIReference
-{
- guint merge_id;
- GQuark action_quark;
-};
-
-static void gtk_ui_manager_finalize (GObject *object);
-static void gtk_ui_manager_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec);
-static void gtk_ui_manager_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec);
-static GtkWidget * gtk_ui_manager_real_get_widget (GtkUIManager *manager,
- const gchar *path);
-static GtkAction * gtk_ui_manager_real_get_action (GtkUIManager *manager,
- const gchar *path);
-static void queue_update (GtkUIManager *manager);
-static void dirty_all_nodes (GtkUIManager *manager);
-static void mark_node_dirty (GNode *node);
-static GNode * get_child_node (GtkUIManager *manager,
- GNode *parent,
- GNode *sibling,
- const gchar *childname,
- gint childname_length,
- NodeType node_type,
- gboolean create,
- gboolean top);
-static GNode * get_node (GtkUIManager *manager,
- const gchar *path,
- NodeType node_type,
- gboolean create);
-static gboolean free_node (GNode *node);
-static void node_prepend_ui_reference (GNode *node,
- guint merge_id,
- GQuark action_quark);
-static void node_remove_ui_reference (GNode *node,
- guint merge_id);
-
-/* GtkBuildable */
-static void gtk_ui_manager_buildable_init (GtkBuildableIface *iface);
-static void gtk_ui_manager_buildable_add_child (GtkBuildable *buildable,
- GtkBuilder *builder,
- GObject *child,
- const gchar *type);
-static GObject* gtk_ui_manager_buildable_construct_child (GtkBuildable *buildable,
- GtkBuilder *builder,
- const gchar *name);
-static gboolean gtk_ui_manager_buildable_custom_tag_start (GtkBuildable *buildable,
- GtkBuilder *builder,
- GObject *child,
- const gchar *tagname,
- GMarkupParser *parser,
- gpointer *data);
-static void gtk_ui_manager_buildable_custom_tag_end (GtkBuildable *buildable,
- GtkBuilder *builder,
- GObject *child,
- const gchar *tagname,
- gpointer *data);
-
-
-
-enum
-{
- ADD_WIDGET,
- ACTIONS_CHANGED,
- CONNECT_PROXY,
- DISCONNECT_PROXY,
- PRE_ACTIVATE,
- POST_ACTIVATE,
- LAST_SIGNAL
-};
-
-enum
-{
- PROP_0,
- PROP_UI
-};
-
-static guint ui_manager_signals[LAST_SIGNAL] = { 0 };
-
-G_DEFINE_TYPE_WITH_CODE (GtkUIManager, gtk_ui_manager, G_TYPE_OBJECT,
- G_ADD_PRIVATE (GtkUIManager)
- G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE,
- gtk_ui_manager_buildable_init))
-
-static void
-gtk_ui_manager_class_init (GtkUIManagerClass *klass)
-{
- GObjectClass *gobject_class;
-
- gobject_class = G_OBJECT_CLASS (klass);
-
- gobject_class->finalize = gtk_ui_manager_finalize;
- gobject_class->set_property = gtk_ui_manager_set_property;
- gobject_class->get_property = gtk_ui_manager_get_property;
- klass->get_widget = gtk_ui_manager_real_get_widget;
- klass->get_action = gtk_ui_manager_real_get_action;
-
- g_object_class_install_property (gobject_class,
- PROP_UI,
- g_param_spec_string ("ui",
- P_("Merged UI definition"),
- P_("An XML string describing the merged UI"),
- "<ui>\n</ui>\n",
- GTK_PARAM_READABLE));
-
-
- /**
- * GtkUIManager::add-widget:
- * @manager: a #GtkUIManager
- * @widget: the added widget
- *
- * The ::add-widget signal is emitted for each generated menubar and toolbar.
- * It is not emitted for generated popup menus, which can be obtained by
- * gtk_ui_manager_get_widget().
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- */
- ui_manager_signals[ADD_WIDGET] =
- g_signal_new (I_("add-widget"),
- G_OBJECT_CLASS_TYPE (klass),
- G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
- G_STRUCT_OFFSET (GtkUIManagerClass, add_widget),
- NULL, NULL,
- g_cclosure_marshal_VOID__OBJECT,
- G_TYPE_NONE, 1,
- GTK_TYPE_WIDGET);
-
- /**
- * GtkUIManager::actions-changed:
- * @manager: a #GtkUIManager
- *
- * The ::actions-changed signal is emitted whenever the set of actions
- * changes.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- */
- ui_manager_signals[ACTIONS_CHANGED] =
- g_signal_new (I_("actions-changed"),
- G_OBJECT_CLASS_TYPE (klass),
- G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
- G_STRUCT_OFFSET (GtkUIManagerClass, actions_changed),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE, 0);
-
- /**
- * GtkUIManager::connect-proxy:
- * @manager: the ui manager
- * @action: the action
- * @proxy: the proxy
- *
- * The ::connect-proxy signal is emitted after connecting a proxy to
- * an action in the group.
- *
- * This is intended for simple customizations for which a custom action
- * class would be too clumsy, e.g. showing tooltips for menuitems in the
- * statusbar.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- */
- ui_manager_signals[CONNECT_PROXY] =
- g_signal_new (I_("connect-proxy"),
- G_OBJECT_CLASS_TYPE (klass),
- G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
- G_STRUCT_OFFSET (GtkUIManagerClass, connect_proxy),
- NULL, NULL,
- _gtk_marshal_VOID__OBJECT_OBJECT,
- G_TYPE_NONE, 2,
- GTK_TYPE_ACTION,
- GTK_TYPE_WIDGET);
-
- /**
- * GtkUIManager::disconnect-proxy:
- * @manager: the ui manager
- * @action: the action
- * @proxy: the proxy
- *
- * The ::disconnect-proxy signal is emitted after disconnecting a proxy
- * from an action in the group.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- */
- ui_manager_signals[DISCONNECT_PROXY] =
- g_signal_new (I_("disconnect-proxy"),
- G_OBJECT_CLASS_TYPE (klass),
- G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
- G_STRUCT_OFFSET (GtkUIManagerClass, disconnect_proxy),
- NULL, NULL,
- _gtk_marshal_VOID__OBJECT_OBJECT,
- G_TYPE_NONE, 2,
- GTK_TYPE_ACTION,
- GTK_TYPE_WIDGET);
-
- /**
- * GtkUIManager::pre-activate:
- * @manager: the ui manager
- * @action: the action
- *
- * The ::pre-activate signal is emitted just before the @action
- * is activated.
- *
- * This is intended for applications to get notification
- * just before any action is activated.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- */
- ui_manager_signals[PRE_ACTIVATE] =
- g_signal_new (I_("pre-activate"),
- G_OBJECT_CLASS_TYPE (klass),
- G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
- G_STRUCT_OFFSET (GtkUIManagerClass, pre_activate),
- NULL, NULL,
- NULL,
- G_TYPE_NONE, 1,
- GTK_TYPE_ACTION);
-
- /**
- * GtkUIManager::post-activate:
- * @manager: the ui manager
- * @action: the action
- *
- * The ::post-activate signal is emitted just after the @action
- * is activated.
- *
- * This is intended for applications to get notification
- * just after any action is activated.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- */
- ui_manager_signals[POST_ACTIVATE] =
- g_signal_new (I_("post-activate"),
- G_OBJECT_CLASS_TYPE (klass),
- G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
- G_STRUCT_OFFSET (GtkUIManagerClass, post_activate),
- NULL, NULL,
- NULL,
- G_TYPE_NONE, 1,
- GTK_TYPE_ACTION);
-
- klass->add_widget = NULL;
- klass->actions_changed = NULL;
- klass->connect_proxy = NULL;
- klass->disconnect_proxy = NULL;
- klass->pre_activate = NULL;
- klass->post_activate = NULL;
-}
-
-static void
-gtk_ui_manager_init (GtkUIManager *manager)
-{
- guint merge_id;
- GNode *node;
-
- manager->private_data = gtk_ui_manager_get_instance_private (manager);
-
- manager->private_data->accel_group = gtk_accel_group_new ();
-
- manager->private_data->root_node = NULL;
- manager->private_data->action_groups = NULL;
-
- manager->private_data->last_merge_id = 0;
-
- merge_id = gtk_ui_manager_new_merge_id (manager);
- node = get_child_node (manager, NULL, NULL, "ui", 2,
- NODE_TYPE_ROOT, TRUE, FALSE);
- node_prepend_ui_reference (node, merge_id, 0);
-}
-
-static void
-gtk_ui_manager_finalize (GObject *object)
-{
- GtkUIManager *manager = GTK_UI_MANAGER (object);
-
- if (manager->private_data->update_tag != 0)
- {
- g_source_remove (manager->private_data->update_tag);
- manager->private_data->update_tag = 0;
- }
-
- g_node_traverse (manager->private_data->root_node,
- G_POST_ORDER, G_TRAVERSE_ALL, -1,
- (GNodeTraverseFunc)free_node, NULL);
- g_node_destroy (manager->private_data->root_node);
- manager->private_data->root_node = NULL;
-
- g_list_free_full (manager->private_data->action_groups, g_object_unref);
- manager->private_data->action_groups = NULL;
-
- g_object_unref (manager->private_data->accel_group);
- manager->private_data->accel_group = NULL;
-
- G_OBJECT_CLASS (gtk_ui_manager_parent_class)->finalize (object);
-}
-
-static void
-gtk_ui_manager_buildable_init (GtkBuildableIface *iface)
-{
- iface->add_child = gtk_ui_manager_buildable_add_child;
- iface->construct_child = gtk_ui_manager_buildable_construct_child;
- iface->custom_tag_start = gtk_ui_manager_buildable_custom_tag_start;
- iface->custom_tag_end = gtk_ui_manager_buildable_custom_tag_end;
-}
-
-static void
-gtk_ui_manager_buildable_add_child (GtkBuildable *buildable,
- GtkBuilder *builder,
- GObject *child,
- const gchar *type)
-{
- GtkUIManager *manager = GTK_UI_MANAGER (buildable);
- guint pos;
-
- g_return_if_fail (GTK_IS_ACTION_GROUP (child));
-
- pos = g_list_length (manager->private_data->action_groups);
-
- gtk_ui_manager_insert_action_group (manager,
- GTK_ACTION_GROUP (child),
- pos);
-}
-
-static void
-child_hierarchy_changed_cb (GtkWidget *widget,
- GtkWidget *unused,
- GtkUIManager *uimgr)
-{
- GtkWidget *toplevel;
- GtkAccelGroup *group;
- GSList *groups;
-
- toplevel = gtk_widget_get_toplevel (widget);
- if (!toplevel || !GTK_IS_WINDOW (toplevel))
- return;
-
- group = gtk_ui_manager_get_accel_group (uimgr);
- groups = gtk_accel_groups_from_object (G_OBJECT (toplevel));
- if (g_slist_find (groups, group) == NULL)
- gtk_window_add_accel_group (GTK_WINDOW (toplevel), group);
-
- g_signal_handlers_disconnect_by_func (widget,
- child_hierarchy_changed_cb,
- uimgr);
-}
-
-static GObject *
-gtk_ui_manager_buildable_construct_child (GtkBuildable *buildable,
- GtkBuilder *builder,
- const gchar *id)
-{
- GtkWidget *widget;
- char *name;
-
- name = g_strdup_printf ("ui/%s", id);
- widget = gtk_ui_manager_get_widget (GTK_UI_MANAGER (buildable), name);
- if (!widget)
- {
- g_error ("Unknown ui manager child: %s", name);
- g_free (name);
- return NULL;
- }
- g_free (name);
-
- g_signal_connect (widget, "hierarchy-changed",
- G_CALLBACK (child_hierarchy_changed_cb),
- GTK_UI_MANAGER (buildable));
- return g_object_ref (widget);
-}
-
-static void
-gtk_ui_manager_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- switch (prop_id)
- {
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gtk_ui_manager_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- GtkUIManager *manager = GTK_UI_MANAGER (object);
-
- switch (prop_id)
- {
- case PROP_UI:
- g_value_take_string (value, gtk_ui_manager_get_ui (manager));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static GtkWidget *
-gtk_ui_manager_real_get_widget (GtkUIManager *manager,
- const gchar *path)
-{
- GNode *node;
-
- /* ensure that there are no pending updates before we get the
- * widget */
- gtk_ui_manager_ensure_update (manager);
-
- node = get_node (manager, path, NODE_TYPE_UNDECIDED, FALSE);
-
- if (node == NULL)
- return NULL;
-
- return NODE_INFO (node)->proxy;
-}
-
-static GtkAction *
-gtk_ui_manager_real_get_action (GtkUIManager *manager,
- const gchar *path)
-{
- GNode *node;
-
- /* ensure that there are no pending updates before we get
- * the action */
- gtk_ui_manager_ensure_update (manager);
-
- node = get_node (manager, path, NODE_TYPE_UNDECIDED, FALSE);
-
- if (node == NULL)
- return NULL;
-
- return NODE_INFO (node)->action;
-}
-
-
-/**
- * gtk_ui_manager_new:
- *
- * Creates a new ui manager object.
- *
- * Returns: a new ui manager object.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-GtkUIManager*
-gtk_ui_manager_new (void)
-{
- return g_object_new (GTK_TYPE_UI_MANAGER, NULL);
-}
-
-static void
-cb_proxy_connect_proxy (GtkActionGroup *group,
- GtkAction *action,
- GtkWidget *proxy,
- GtkUIManager *manager)
-{
- g_signal_emit (manager, ui_manager_signals[CONNECT_PROXY], 0, action, proxy);
-}
-
-static void
-cb_proxy_disconnect_proxy (GtkActionGroup *group,
- GtkAction *action,
- GtkWidget *proxy,
- GtkUIManager *manager)
-{
- g_signal_emit (manager, ui_manager_signals[DISCONNECT_PROXY], 0, action, proxy);
-}
-
-static void
-cb_proxy_pre_activate (GtkActionGroup *group,
- GtkAction *action,
- GtkUIManager *manager)
-{
- g_signal_emit (manager, ui_manager_signals[PRE_ACTIVATE], 0, action);
-}
-
-static void
-cb_proxy_post_activate (GtkActionGroup *group,
- GtkAction *action,
- GtkUIManager *manager)
-{
- g_signal_emit (manager, ui_manager_signals[POST_ACTIVATE], 0, action);
-}
-
-/**
- * gtk_ui_manager_insert_action_group:
- * @manager: a #GtkUIManager object
- * @action_group: the action group to be inserted
- * @pos: the position at which the group will be inserted.
- *
- * Inserts an action group into the list of action groups associated
- * with @manager. Actions in earlier groups hide actions with the same
- * name in later groups.
- *
- * If @pos is larger than the number of action groups in @manager, or
- * negative, @action_group will be inserted at the end of the internal
- * list.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-void
-gtk_ui_manager_insert_action_group (GtkUIManager *manager,
- GtkActionGroup *action_group,
- gint pos)
-{
-#ifdef G_ENABLE_DEBUG
- GList *l;
- const char *group_name;
-#endif
-
- g_return_if_fail (GTK_IS_UI_MANAGER (manager));
- g_return_if_fail (GTK_IS_ACTION_GROUP (action_group));
- g_return_if_fail (g_list_find (manager->private_data->action_groups,
- action_group) == NULL);
-
-#ifdef G_ENABLE_DEBUG
- group_name = gtk_action_group_get_name (action_group);
-
- for (l = manager->private_data->action_groups; l; l = l->next)
- {
- GtkActionGroup *group = l->data;
-
- if (strcmp (gtk_action_group_get_name (group), group_name) == 0)
- {
- g_warning ("Inserting action group '%s' into UI manager which "
- "already has a group with this name", group_name);
- break;
- }
- }
-#endif /* G_ENABLE_DEBUG */
-
- g_object_ref (action_group);
- manager->private_data->action_groups =
- g_list_insert (manager->private_data->action_groups, action_group, pos);
- g_object_connect (action_group,
- "object-signal::connect-proxy", G_CALLBACK (cb_proxy_connect_proxy), manager,
- "object-signal::disconnect-proxy", G_CALLBACK (cb_proxy_disconnect_proxy), manager,
- "object-signal::pre-activate", G_CALLBACK (cb_proxy_pre_activate), manager,
- "object-signal::post-activate", G_CALLBACK (cb_proxy_post_activate), manager,
- NULL);
-
- /* dirty all nodes, as action bindings may change */
- dirty_all_nodes (manager);
-
- g_signal_emit (manager, ui_manager_signals[ACTIONS_CHANGED], 0);
-}
-
-/**
- * gtk_ui_manager_remove_action_group:
- * @manager: a #GtkUIManager object
- * @action_group: the action group to be removed
- *
- * Removes an action group from the list of action groups associated
- * with @manager.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-void
-gtk_ui_manager_remove_action_group (GtkUIManager *manager,
- GtkActionGroup *action_group)
-{
- g_return_if_fail (GTK_IS_UI_MANAGER (manager));
- g_return_if_fail (GTK_IS_ACTION_GROUP (action_group));
- g_return_if_fail (g_list_find (manager->private_data->action_groups,
- action_group) != NULL);
-
- manager->private_data->action_groups =
- g_list_remove (manager->private_data->action_groups, action_group);
-
- g_object_disconnect (action_group,
- "any-signal::connect-proxy", G_CALLBACK (cb_proxy_connect_proxy), manager,
- "any-signal::disconnect-proxy", G_CALLBACK (cb_proxy_disconnect_proxy), manager,
- "any-signal::pre-activate", G_CALLBACK (cb_proxy_pre_activate), manager,
- "any-signal::post-activate", G_CALLBACK (cb_proxy_post_activate), manager,
- NULL);
- g_object_unref (action_group);
-
- /* dirty all nodes, as action bindings may change */
- dirty_all_nodes (manager);
-
- g_signal_emit (manager, ui_manager_signals[ACTIONS_CHANGED], 0);
-}
-
-/**
- * gtk_ui_manager_get_action_groups:
- * @manager: a #GtkUIManager object
- *
- * Returns the list of action groups associated with @manager.
- *
- * Returns: (element-type GtkActionGroup) (transfer none): a #GList of
- * action groups. The list is owned by GTK+
- * and should not be modified.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-GList *
-gtk_ui_manager_get_action_groups (GtkUIManager *manager)
-{
- g_return_val_if_fail (GTK_IS_UI_MANAGER (manager), NULL);
-
- return manager->private_data->action_groups;
-}
-
-/**
- * gtk_ui_manager_get_accel_group:
- * @manager: a #GtkUIManager object
- *
- * Returns the #GtkAccelGroup associated with @manager.
- *
- * Returns: (transfer none): the #GtkAccelGroup.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-GtkAccelGroup *
-gtk_ui_manager_get_accel_group (GtkUIManager *manager)
-{
- g_return_val_if_fail (GTK_IS_UI_MANAGER (manager), NULL);
-
- return manager->private_data->accel_group;
-}
-
-/**
- * gtk_ui_manager_get_widget:
- * @manager: a #GtkUIManager
- * @path: a path
- *
- * Looks up a widget by following a path.
- * The path consists of the names specified in the XML description of the UI.
- * separated by “/”. Elements which don’t have a name or action attribute in
- * the XML (e.g. <popup>) can be addressed by their XML element name
- * (e.g. "popup"). The root element ("/ui") can be omitted in the path.
- *
- * Note that the widget found by following a path that ends in a <menu>;
- * element is the menuitem to which the menu is attached, not the menu it
- * manages.
- *
- * Also note that the widgets constructed by a ui manager are not tied to
- * the lifecycle of the ui manager. If you add the widgets returned by this
- * function to some container or explicitly ref them, they will survive the
- * destruction of the ui manager.
- *
- * Returns: (transfer none): the widget found by following the path,
- * or %NULL if no widget was found
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-GtkWidget *
-gtk_ui_manager_get_widget (GtkUIManager *manager,
- const gchar *path)
-{
- g_return_val_if_fail (GTK_IS_UI_MANAGER (manager), NULL);
- g_return_val_if_fail (path != NULL, NULL);
-
- return GTK_UI_MANAGER_GET_CLASS (manager)->get_widget (manager, path);
-}
-
-typedef struct {
- GtkUIManagerItemType types;
- GSList *list;
-} ToplevelData;
-
-static void
-collect_toplevels (GNode *node,
- gpointer user_data)
-{
- ToplevelData *data = user_data;
-
- if (NODE_INFO (node)->proxy)
- {
- switch (NODE_INFO (node)->type)
- {
- case NODE_TYPE_MENUBAR:
- if (data->types & GTK_UI_MANAGER_MENUBAR)
- data->list = g_slist_prepend (data->list, NODE_INFO (node)->proxy);
- break;
- case NODE_TYPE_TOOLBAR:
- if (data->types & GTK_UI_MANAGER_TOOLBAR)
- data->list = g_slist_prepend (data->list, NODE_INFO (node)->proxy);
- break;
- case NODE_TYPE_POPUP:
- if (data->types & GTK_UI_MANAGER_POPUP)
- data->list = g_slist_prepend (data->list, NODE_INFO (node)->proxy);
- break;
- default: ;
- }
- }
-}
-
-/**
- * gtk_ui_manager_get_toplevels:
- * @manager: a #GtkUIManager
- * @types: specifies the types of toplevel widgets to include. Allowed
- * types are #GTK_UI_MANAGER_MENUBAR, #GTK_UI_MANAGER_TOOLBAR and
- * #GTK_UI_MANAGER_POPUP.
- *
- * Obtains a list of all toplevel widgets of the requested types.
- *
- * Returns: (element-type GtkWidget) (transfer container): a newly-allocated #GSList of
- * all toplevel widgets of the requested types. Free the returned list with g_slist_free().
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-GSList *
-gtk_ui_manager_get_toplevels (GtkUIManager *manager,
- GtkUIManagerItemType types)
-{
- ToplevelData data;
-
- g_return_val_if_fail (GTK_IS_UI_MANAGER (manager), NULL);
- g_return_val_if_fail ((~(GTK_UI_MANAGER_MENUBAR |
- GTK_UI_MANAGER_TOOLBAR |
- GTK_UI_MANAGER_POPUP) & types) == 0, NULL);
-
-
- data.types = types;
- data.list = NULL;
-
- g_node_children_foreach (manager->private_data->root_node,
- G_TRAVERSE_ALL,
- collect_toplevels, &data);
-
- return data.list;
-}
-
-
-/**
- * gtk_ui_manager_get_action:
- * @manager: a #GtkUIManager
- * @path: a path
- *
- * Looks up an action by following a path. See gtk_ui_manager_get_widget()
- * for more information about paths.
- *
- * Returns: (transfer none): the action whose proxy widget is found by following the path,
- * or %NULL if no widget was found.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-GtkAction *
-gtk_ui_manager_get_action (GtkUIManager *manager,
- const gchar *path)
-{
- g_return_val_if_fail (GTK_IS_UI_MANAGER (manager), NULL);
- g_return_val_if_fail (path != NULL, NULL);
-
- return GTK_UI_MANAGER_GET_CLASS (manager)->get_action (manager, path);
-}
-
-static gboolean
-node_is_dead (GNode *node)
-{
- GNode *child;
-
- if (NODE_INFO (node)->uifiles != NULL)
- return FALSE;
-
- for (child = node->children; child != NULL; child = child->next)
- {
- if (!node_is_dead (child))
- return FALSE;
- }
-
- return TRUE;
-}
-
-static GNode *
-get_child_node (GtkUIManager *manager,
- GNode *parent,
- GNode *sibling,
- const gchar *childname,
- gint childname_length,
- NodeType node_type,
- gboolean create,
- gboolean top)
-{
- GNode *child = NULL;
-
- if (parent)
- {
- if (childname)
- {
- for (child = parent->children; child != NULL; child = child->next)
- {
- if (NODE_INFO (child)->name &&
- strlen (NODE_INFO (child)->name) == childname_length &&
- !strncmp (NODE_INFO (child)->name, childname, childname_length))
- {
- /* if undecided about node type, set it */
- if (NODE_INFO (child)->type == NODE_TYPE_UNDECIDED)
- NODE_INFO (child)->type = node_type;
-
- /* warn about type mismatch */
- if (NODE_INFO (child)->type != NODE_TYPE_UNDECIDED &&
- node_type != NODE_TYPE_UNDECIDED &&
- NODE_INFO (child)->type != node_type)
- g_warning ("node type doesn't match %d (%s is type %d)",
- node_type,
- NODE_INFO (child)->name,
- NODE_INFO (child)->type);
-
- if (node_is_dead (child))
- {
- /* This node was removed but is still dirty so
- * it is still in the tree. We want to treat this
- * as if it didn't exist, which means we move it
- * to the position it would have been created at.
- */
- g_node_unlink (child);
- goto insert_child;
- }
-
- return child;
- }
- }
- }
- if (!child && create)
- {
- Node *mnode;
-
- mnode = g_slice_new0 (Node);
- mnode->type = node_type;
- mnode->name = g_strndup (childname, childname_length);
-
- child = g_node_new (mnode);
- insert_child:
- if (sibling)
- {
- if (top)
- g_node_insert_before (parent, sibling, child);
- else
- g_node_insert_after (parent, sibling, child);
- }
- else
- {
- if (top)
- g_node_prepend (parent, child);
- else
- g_node_append (parent, child);
- }
-
- mark_node_dirty (child);
- }
- }
- else
- {
- /* handle root node */
- if (manager->private_data->root_node)
- {
- child = manager->private_data->root_node;
- if (strncmp (NODE_INFO (child)->name, childname, childname_length) != 0)
- g_warning ("root node name '%s' doesn't match '%s'",
- childname, NODE_INFO (child)->name);
- if (NODE_INFO (child)->type != NODE_TYPE_ROOT)
- g_warning ("base element must be of type ROOT");
- }
- else if (create)
- {
- Node *mnode;
-
- mnode = g_slice_new0 (Node);
- mnode->type = node_type;
- mnode->name = g_strndup (childname, childname_length);
- mnode->dirty = TRUE;
-
- child = manager->private_data->root_node = g_node_new (mnode);
- }
- }
-
- return child;
-}
-
-static GNode *
-get_node (GtkUIManager *manager,
- const gchar *path,
- NodeType node_type,
- gboolean create)
-{
- const gchar *pos, *end;
- GNode *parent, *node;
-
- if (strncmp ("/ui", path, 3) == 0)
- path += 3;
-
- end = path + strlen (path);
- pos = path;
- parent = node = NULL;
- while (pos < end)
- {
- const gchar *slash;
- gsize length;
-
- slash = strchr (pos, '/');
- if (slash)
- length = slash - pos;
- else
- length = strlen (pos);
-
- node = get_child_node (manager, parent, NULL, pos, length, NODE_TYPE_UNDECIDED,
- create, FALSE);
- if (!node)
- return NULL;
-
- pos += length + 1; /* move past the node name and the slash too */
- parent = node;
- }
-
- if (node != NULL && NODE_INFO (node)->type == NODE_TYPE_UNDECIDED)
- NODE_INFO (node)->type = node_type;
-
- return node;
-}
-
-static void
-node_ui_reference_free (gpointer data)
-{
- g_slice_free (NodeUIReference, data);
-}
-
-static gboolean
-free_node (GNode *node)
-{
- Node *info = NODE_INFO (node);
-
- g_list_free_full (info->uifiles, node_ui_reference_free);
- info->uifiles = NULL;
-
- g_clear_object (&info->action);
- g_clear_object (&info->proxy);
- g_clear_object (&info->extra);
- g_clear_pointer (&info->name, g_free);
- g_slice_free (Node, info);
- node->data = NULL;
-
- return FALSE;
-}
-
-/**
- * gtk_ui_manager_new_merge_id:
- * @manager: a #GtkUIManager
- *
- * Returns an unused merge id, suitable for use with
- * gtk_ui_manager_add_ui().
- *
- * Returns: an unused merge id.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-guint
-gtk_ui_manager_new_merge_id (GtkUIManager *manager)
-{
- manager->private_data->last_merge_id++;
-
- return manager->private_data->last_merge_id;
-}
-
-static void
-node_prepend_ui_reference (GNode *gnode,
- guint merge_id,
- GQuark action_quark)
-{
- Node *node = NODE_INFO (gnode);
- NodeUIReference *reference = NULL;
-
- if (node->uifiles &&
- ((NodeUIReference *)node->uifiles->data)->merge_id == merge_id)
- reference = node->uifiles->data;
- else
- {
- reference = g_slice_new (NodeUIReference);
- node->uifiles = g_list_prepend (node->uifiles, reference);
- }
-
- reference->merge_id = merge_id;
- reference->action_quark = action_quark;
-
- mark_node_dirty (gnode);
-}
-
-static void
-node_remove_ui_reference (GNode *gnode,
- guint merge_id)
-{
- Node *node = NODE_INFO (gnode);
- GList *p;
-
- for (p = node->uifiles; p != NULL; p = p->next)
- {
- NodeUIReference *reference = p->data;
-
- if (reference->merge_id == merge_id)
- {
- if (p == node->uifiles)
- mark_node_dirty (gnode);
- node->uifiles = g_list_delete_link (node->uifiles, p);
- g_slice_free (NodeUIReference, reference);
-
- break;
- }
- }
-}
-
-/* -------------------- The UI file parser -------------------- */
-
-typedef enum
-{
- STATE_START,
- STATE_ROOT,
- STATE_MENU,
- STATE_TOOLBAR,
- STATE_MENUITEM,
- STATE_TOOLITEM,
- STATE_ACCELERATOR,
- STATE_END
-} ParseState;
-
-typedef struct _ParseContext ParseContext;
-struct _ParseContext
-{
- ParseState state;
- ParseState prev_state;
-
- GtkUIManager *manager;
-
- GNode *current;
-
- guint merge_id;
-};
-
-static void
-start_element_handler (GMarkupParseContext *context,
- const gchar *element_name,
- const gchar **attribute_names,
- const gchar **attribute_values,
- gpointer user_data,
- GError **error)
-{
- ParseContext *ctx = user_data;
- GtkUIManager *manager = ctx->manager;
-
- gint i;
- const gchar *node_name;
- const gchar *action;
- GQuark action_quark;
- gboolean top;
- gboolean expand = FALSE;
- gboolean accelerators = FALSE;
- gboolean always_show_image_set = FALSE, always_show_image = FALSE;
-
- gboolean raise_error = TRUE;
-
- node_name = NULL;
- action = NULL;
- action_quark = 0;
- top = FALSE;
-
- for (i = 0; attribute_names[i] != NULL; i++)
- {
- if (!strcmp (attribute_names[i], "name"))
- {
- node_name = attribute_values[i];
- }
- else if (!strcmp (attribute_names[i], "action"))
- {
- action = attribute_values[i];
- action_quark = g_quark_from_string (attribute_values[i]);
- }
- else if (!strcmp (attribute_names[i], "position"))
- {
- top = !strcmp (attribute_values[i], "top");
- }
- else if (!strcmp (attribute_names[i], "expand"))
- {
- expand = !strcmp (attribute_values[i], "true");
- }
- else if (!strcmp (attribute_names[i], "accelerators"))
- {
- accelerators = !strcmp (attribute_values[i], "true");
- }
- else if (!strcmp (attribute_names[i], "always-show-image"))
- {
- always_show_image_set = TRUE;
- always_show_image = !strcmp (attribute_values[i], "true");
- }
- /* else silently skip unknown attributes to be compatible with
- * future additional attributes.
- */
- }
-
- /* Work out a name for this node. Either the name attribute, or
- * the action, or the element name */
- if (node_name == NULL)
- {
- if (action != NULL)
- node_name = action;
- else
- node_name = element_name;
- }
-
- switch (element_name[0])
- {
- case 'a':
- if (ctx->state == STATE_ROOT && !strcmp (element_name, "accelerator"))
- {
- ctx->state = STATE_ACCELERATOR;
- ctx->current = get_child_node (manager, ctx->current, NULL,
- node_name, strlen (node_name),
- NODE_TYPE_ACCELERATOR,
- TRUE, FALSE);
- if (NODE_INFO (ctx->current)->action_name == 0)
- NODE_INFO (ctx->current)->action_name = action_quark;
-
- node_prepend_ui_reference (ctx->current, ctx->merge_id, action_quark);
-
- raise_error = FALSE;
- }
- break;
- case 'u':
- if (ctx->state == STATE_START && !strcmp (element_name, "ui"))
- {
- ctx->state = STATE_ROOT;
- ctx->current = manager->private_data->root_node;
- raise_error = FALSE;
-
- node_prepend_ui_reference (ctx->current, ctx->merge_id, action_quark);
- }
- break;
- case 'm':
- if (ctx->state == STATE_ROOT && !strcmp (element_name, "menubar"))
- {
- ctx->state = STATE_MENU;
- ctx->current = get_child_node (manager, ctx->current, NULL,
- node_name, strlen (node_name),
- NODE_TYPE_MENUBAR,
- TRUE, FALSE);
- if (NODE_INFO (ctx->current)->action_name == 0)
- NODE_INFO (ctx->current)->action_name = action_quark;
-
- node_prepend_ui_reference (ctx->current, ctx->merge_id, action_quark);
- mark_node_dirty (ctx->current);
-
- raise_error = FALSE;
- }
- else if (ctx->state == STATE_MENU && !strcmp (element_name, "menu"))
- {
- ctx->current = get_child_node (manager, ctx->current, NULL,
- node_name, strlen (node_name),
- NODE_TYPE_MENU,
- TRUE, top);
- if (NODE_INFO (ctx->current)->action_name == 0)
- NODE_INFO (ctx->current)->action_name = action_quark;
-
- node_prepend_ui_reference (ctx->current, ctx->merge_id, action_quark);
-
- raise_error = FALSE;
- }
- else if (ctx->state == STATE_TOOLITEM && !strcmp (element_name, "menu"))
- {
- ctx->state = STATE_MENU;
-
- ctx->current = get_child_node (manager, g_node_last_child (ctx->current), NULL,
- node_name, strlen (node_name),
- NODE_TYPE_MENU,
- TRUE, top);
- if (NODE_INFO (ctx->current)->action_name == 0)
- NODE_INFO (ctx->current)->action_name = action_quark;
-
- node_prepend_ui_reference (ctx->current, ctx->merge_id, action_quark);
-
- raise_error = FALSE;
- }
- else if (ctx->state == STATE_MENU && !strcmp (element_name, "menuitem"))
- {
- GNode *node;
-
- ctx->state = STATE_MENUITEM;
- node = get_child_node (manager, ctx->current, NULL,
- node_name, strlen (node_name),
- NODE_TYPE_MENUITEM,
- TRUE, top);
- if (NODE_INFO (node)->action_name == 0)
- NODE_INFO (node)->action_name = action_quark;
-
- NODE_INFO (node)->always_show_image_set = always_show_image_set;
- NODE_INFO (node)->always_show_image = always_show_image;
-
- node_prepend_ui_reference (node, ctx->merge_id, action_quark);
-
- raise_error = FALSE;
- }
- break;
- case 'p':
- if (ctx->state == STATE_ROOT && !strcmp (element_name, "popup"))
- {
- ctx->state = STATE_MENU;
- ctx->current = get_child_node (manager, ctx->current, NULL,
- node_name, strlen (node_name),
- NODE_TYPE_POPUP,
- TRUE, FALSE);
-
- NODE_INFO (ctx->current)->popup_accels = accelerators;
-
- if (NODE_INFO (ctx->current)->action_name == 0)
- NODE_INFO (ctx->current)->action_name = action_quark;
-
- node_prepend_ui_reference (ctx->current, ctx->merge_id, action_quark);
-
- raise_error = FALSE;
- }
- else if ((ctx->state == STATE_MENU || ctx->state == STATE_TOOLBAR) &&
- !strcmp (element_name, "placeholder"))
- {
- if (ctx->state == STATE_TOOLBAR)
- ctx->current = get_child_node (manager, ctx->current, NULL,
- node_name, strlen (node_name),
- NODE_TYPE_TOOLBAR_PLACEHOLDER,
- TRUE, top);
- else
- ctx->current = get_child_node (manager, ctx->current, NULL,
- node_name, strlen (node_name),
- NODE_TYPE_MENU_PLACEHOLDER,
- TRUE, top);
-
- node_prepend_ui_reference (ctx->current, ctx->merge_id, action_quark);
-
- raise_error = FALSE;
- }
- break;
- case 's':
- if ((ctx->state == STATE_MENU || ctx->state == STATE_TOOLBAR) &&
- !strcmp (element_name, "separator"))
- {
- GNode *node;
- gint length;
-
- if (ctx->state == STATE_TOOLBAR)
- ctx->state = STATE_TOOLITEM;
- else
- ctx->state = STATE_MENUITEM;
- if (!strcmp (node_name, "separator"))
- {
- node_name = NULL;
- length = 0;
- }
- else
- length = strlen (node_name);
- node = get_child_node (manager, ctx->current, NULL,
- node_name, length,
- NODE_TYPE_SEPARATOR,
- TRUE, top);
-
- NODE_INFO (node)->expand = expand;
-
- if (NODE_INFO (node)->action_name == 0)
- NODE_INFO (node)->action_name = action_quark;
-
- node_prepend_ui_reference (node, ctx->merge_id, action_quark);
-
- raise_error = FALSE;
- }
- break;
- case 't':
- if (ctx->state == STATE_ROOT && !strcmp (element_name, "toolbar"))
- {
- ctx->state = STATE_TOOLBAR;
- ctx->current = get_child_node (manager, ctx->current, NULL,
- node_name, strlen (node_name),
- NODE_TYPE_TOOLBAR,
- TRUE, FALSE);
- if (NODE_INFO (ctx->current)->action_name == 0)
- NODE_INFO (ctx->current)->action_name = action_quark;
-
- node_prepend_ui_reference (ctx->current, ctx->merge_id, action_quark);
-
- raise_error = FALSE;
- }
- else if (ctx->state == STATE_TOOLBAR && !strcmp (element_name, "toolitem"))
- {
- GNode *node;
-
- ctx->state = STATE_TOOLITEM;
- node = get_child_node (manager, ctx->current, NULL,
- node_name, strlen (node_name),
- NODE_TYPE_TOOLITEM,
- TRUE, top);
- if (NODE_INFO (node)->action_name == 0)
- NODE_INFO (node)->action_name = action_quark;
-
- node_prepend_ui_reference (node, ctx->merge_id, action_quark);
-
- raise_error = FALSE;
- }
- break;
- default:
- break;
- }
- if (raise_error)
- {
- gint line_number, char_number;
-
- g_markup_parse_context_get_position (context,
- &line_number, &char_number);
- g_set_error (error,
- G_MARKUP_ERROR,
- G_MARKUP_ERROR_UNKNOWN_ELEMENT,
- _("Unexpected start tag '%s' on line %d char %d"),
- element_name,
- line_number, char_number);
- }
-}
-
-static void
-end_element_handler (GMarkupParseContext *context,
- const gchar *element_name,
- gpointer user_data,
- GError **error)
-{
- ParseContext *ctx = user_data;
-
- switch (ctx->state)
- {
- case STATE_START:
- case STATE_END:
- /* no need to GError here, GMarkup already catches this */
- break;
- case STATE_ROOT:
- ctx->current = NULL;
- ctx->state = STATE_END;
- break;
- case STATE_MENU:
- case STATE_TOOLBAR:
- case STATE_ACCELERATOR:
- ctx->current = ctx->current->parent;
- if (NODE_INFO (ctx->current)->type == NODE_TYPE_ROOT)
- ctx->state = STATE_ROOT;
- else if (NODE_INFO (ctx->current)->type == NODE_TYPE_TOOLITEM)
- {
- ctx->current = ctx->current->parent;
- ctx->state = STATE_TOOLITEM;
- }
- /* else, stay in same state */
- break;
- case STATE_MENUITEM:
- ctx->state = STATE_MENU;
- break;
- case STATE_TOOLITEM:
- ctx->state = STATE_TOOLBAR;
- break;
- }
-}
-
-static void
-cleanup (GMarkupParseContext *context,
- GError *error,
- gpointer user_data)
-{
- ParseContext *ctx = user_data;
-
- ctx->current = NULL;
- /* should also walk through the tree and get rid of nodes related to
- * this UI file's tag */
-
- gtk_ui_manager_remove_ui (ctx->manager, ctx->merge_id);
-}
-
-static gboolean
-xml_isspace (char c)
-{
- return c == ' ' || c == '\t' || c == '\n' || c == '\r';
-}
-
-static void
-text_handler (GMarkupParseContext *context,
- const gchar *text,
- gsize text_len,
- gpointer user_data,
- GError **error)
-{
- const gchar *p;
- const gchar *end;
-
- p = text;
- end = text + text_len;
- while (p != end && xml_isspace (*p))
- ++p;
-
- if (p != end)
- {
- gint line_number, char_number;
-
- g_markup_parse_context_get_position (context,
- &line_number, &char_number);
- g_set_error (error,
- G_MARKUP_ERROR,
- G_MARKUP_ERROR_INVALID_CONTENT,
- _("Unexpected character data on line %d char %d"),
- line_number, char_number);
- }
-}
-
-
-static const GMarkupParser ui_parser = {
- start_element_handler,
- end_element_handler,
- text_handler,
- NULL,
- cleanup
-};
-
-static guint
-add_ui_from_string (GtkUIManager *manager,
- const gchar *buffer,
- gssize length,
- gboolean needs_root,
- GError **error)
-{
- ParseContext ctx = { 0 };
- GMarkupParseContext *context;
-
- ctx.state = STATE_START;
- ctx.manager = manager;
- ctx.current = NULL;
- ctx.merge_id = gtk_ui_manager_new_merge_id (manager);
-
- context = g_markup_parse_context_new (&ui_parser, 0, &ctx, NULL);
-
- if (needs_root)
- if (!g_markup_parse_context_parse (context, "<ui>", -1, error))
- goto out;
-
- if (!g_markup_parse_context_parse (context, buffer, length, error))
- goto out;
-
- if (needs_root)
- if (!g_markup_parse_context_parse (context, "</ui>", -1, error))
- goto out;
-
- if (!g_markup_parse_context_end_parse (context, error))
- goto out;
-
- g_markup_parse_context_free (context);
-
- queue_update (manager);
-
- g_object_notify (G_OBJECT (manager), "ui");
-
- return ctx.merge_id;
-
- out:
-
- g_markup_parse_context_free (context);
-
- return 0;
-}
-
-/**
- * gtk_ui_manager_add_ui_from_string:
- * @manager: a #GtkUIManager object
- * @buffer: the string to parse
- * @length: the length of @buffer (may be -1 if @buffer is nul-terminated)
- * @error: return location for an error
- *
- * Parses a string containing a [UI definition][XML-UI] and merges it with
- * the current contents of @manager. An enclosing <ui> element is added if
- * it is missing.
- *
- * Returns: The merge id for the merged UI. The merge id can be used
- * to unmerge the UI with gtk_ui_manager_remove_ui(). If an error occurred,
- * the return value is 0.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-guint
-gtk_ui_manager_add_ui_from_string (GtkUIManager *manager,
- const gchar *buffer,
- gssize length,
- GError **error)
-{
- gboolean needs_root = TRUE;
- const gchar *p;
- const gchar *end;
-
- g_return_val_if_fail (GTK_IS_UI_MANAGER (manager), 0);
- g_return_val_if_fail (buffer != NULL, 0);
-
- if (length < 0)
- length = strlen (buffer);
-
- p = buffer;
- end = buffer + length;
- while (p != end && xml_isspace (*p))
- ++p;
-
- if (end - p >= 4 && strncmp (p, "<ui>", 4) == 0)
- needs_root = FALSE;
-
- return add_ui_from_string (manager, buffer, length, needs_root, error);
-}
-
-/**
- * gtk_ui_manager_add_ui_from_file:
- * @manager: a #GtkUIManager object
- * @filename: (type filename): the name of the file to parse
- * @error: return location for an error
- *
- * Parses a file containing a [UI definition][XML-UI] and
- * merges it with the current contents of @manager.
- *
- * Returns: The merge id for the merged UI. The merge id can be used
- * to unmerge the UI with gtk_ui_manager_remove_ui(). If an error occurred,
- * the return value is 0.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-guint
-gtk_ui_manager_add_ui_from_file (GtkUIManager *manager,
- const gchar *filename,
- GError **error)
-{
- gchar *buffer;
- gsize length;
- guint res;
-
- g_return_val_if_fail (GTK_IS_UI_MANAGER (manager), 0);
-
- if (!g_file_get_contents (filename, &buffer, &length, error))
- return 0;
-
- res = add_ui_from_string (manager, buffer, length, FALSE, error);
- g_free (buffer);
-
- return res;
-}
-
-/**
- * gtk_ui_manager_add_ui_from_resource:
- * @manager: a #GtkUIManager object
- * @resource_path: the resource path of the file to parse
- * @error: return location for an error
- *
- * Parses a resource file containing a [UI definition][XML-UI] and
- * merges it with the current contents of @manager.
- *
- * Returns: The merge id for the merged UI. The merge id can be used
- * to unmerge the UI with gtk_ui_manager_remove_ui(). If an error occurred,
- * the return value is 0.
- *
- * Since: 3.4
- *
- * Deprecated: 3.10
- **/
-guint
-gtk_ui_manager_add_ui_from_resource (GtkUIManager *manager,
- const gchar *resource_path,
- GError **error)
-{
- GBytes *data;
- guint res;
-
- g_return_val_if_fail (GTK_IS_UI_MANAGER (manager), 0);
-
- data = g_resources_lookup_data (resource_path, 0, error);
- if (data == NULL)
- return 0;
-
- res = add_ui_from_string (manager, g_bytes_get_data (data, NULL), g_bytes_get_size (data), FALSE, error);
- g_bytes_unref (data);
-
- return res;
-}
-
-/**
- * gtk_ui_manager_add_ui:
- * @manager: a #GtkUIManager
- * @merge_id: the merge id for the merged UI, see gtk_ui_manager_new_merge_id()
- * @path: a path
- * @name: the name for the added UI element
- * @action: (allow-none): the name of the action to be proxied, or %NULL to add a separator
- * @type: the type of UI element to add.
- * @top: if %TRUE, the UI element is added before its siblings, otherwise it
- * is added after its siblings.
- *
- * Adds a UI element to the current contents of @manager.
- *
- * If @type is %GTK_UI_MANAGER_AUTO, GTK+ inserts a menuitem, toolitem or
- * separator if such an element can be inserted at the place determined by
- * @path. Otherwise @type must indicate an element that can be inserted at
- * the place determined by @path.
- *
- * If @path points to a menuitem or toolitem, the new element will be inserted
- * before or after this item, depending on @top.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-void
-gtk_ui_manager_add_ui (GtkUIManager *manager,
- guint merge_id,
- const gchar *path,
- const gchar *name,
- const gchar *action,
- GtkUIManagerItemType type,
- gboolean top)
-{
- GNode *node;
- GNode *sibling;
- GNode *child;
- NodeType node_type;
- GQuark action_quark = 0;
-
- g_return_if_fail (GTK_IS_UI_MANAGER (manager));
- g_return_if_fail (merge_id > 0);
- g_return_if_fail (name != NULL || type == GTK_UI_MANAGER_SEPARATOR);
-
- node = get_node (manager, path, NODE_TYPE_UNDECIDED, FALSE);
- sibling = NULL;
-
- if (node == NULL)
- return;
-
- node_type = NODE_TYPE_UNDECIDED;
-
- reswitch:
- switch (NODE_INFO (node)->type)
- {
- case NODE_TYPE_SEPARATOR:
- case NODE_TYPE_MENUITEM:
- case NODE_TYPE_TOOLITEM:
- sibling = node;
- node = node->parent;
- goto reswitch;
- case NODE_TYPE_MENUBAR:
- case NODE_TYPE_MENU:
- case NODE_TYPE_POPUP:
- case NODE_TYPE_MENU_PLACEHOLDER:
- switch (type)
- {
- case GTK_UI_MANAGER_AUTO:
- if (action != NULL)
- node_type = NODE_TYPE_MENUITEM;
- else
- node_type = NODE_TYPE_SEPARATOR;
- break;
- case GTK_UI_MANAGER_MENU:
- node_type = NODE_TYPE_MENU;
- break;
- case GTK_UI_MANAGER_MENUITEM:
- node_type = NODE_TYPE_MENUITEM;
- break;
- case GTK_UI_MANAGER_SEPARATOR:
- node_type = NODE_TYPE_SEPARATOR;
- break;
- case GTK_UI_MANAGER_PLACEHOLDER:
- node_type = NODE_TYPE_MENU_PLACEHOLDER;
- break;
- default: ;
- /* do nothing */
- }
- break;
- case NODE_TYPE_TOOLBAR:
- case NODE_TYPE_TOOLBAR_PLACEHOLDER:
- switch (type)
- {
- case GTK_UI_MANAGER_AUTO:
- if (action != NULL)
- node_type = NODE_TYPE_TOOLITEM;
- else
- node_type = NODE_TYPE_SEPARATOR;
- break;
- case GTK_UI_MANAGER_TOOLITEM:
- node_type = NODE_TYPE_TOOLITEM;
- break;
- case GTK_UI_MANAGER_SEPARATOR:
- node_type = NODE_TYPE_SEPARATOR;
- break;
- case GTK_UI_MANAGER_PLACEHOLDER:
- node_type = NODE_TYPE_TOOLBAR_PLACEHOLDER;
- break;
- default: ;
- /* do nothing */
- }
- break;
- case NODE_TYPE_ROOT:
- switch (type)
- {
- case GTK_UI_MANAGER_MENUBAR:
- node_type = NODE_TYPE_MENUBAR;
- break;
- case GTK_UI_MANAGER_TOOLBAR:
- node_type = NODE_TYPE_TOOLBAR;
- break;
- case GTK_UI_MANAGER_POPUP:
- case GTK_UI_MANAGER_POPUP_WITH_ACCELS:
- node_type = NODE_TYPE_POPUP;
- break;
- case GTK_UI_MANAGER_ACCELERATOR:
- node_type = NODE_TYPE_ACCELERATOR;
- break;
- default: ;
- /* do nothing */
- }
- break;
- default: ;
- /* do nothing */
- }
-
- if (node_type == NODE_TYPE_UNDECIDED)
- {
- g_warning ("item type %d not suitable for adding at '%s'", type, path);
- return;
- }
-
- child = get_child_node (manager, node, sibling,
- name, name ? strlen (name) : 0,
- node_type, TRUE, top);
-
- if (type == GTK_UI_MANAGER_POPUP_WITH_ACCELS)
- NODE_INFO (child)->popup_accels = TRUE;
-
- if (action != NULL)
- action_quark = g_quark_from_string (action);
-
- node_prepend_ui_reference (child, merge_id, action_quark);
-
- if (NODE_INFO (child)->action_name == 0)
- NODE_INFO (child)->action_name = action_quark;
-
- queue_update (manager);
-
- g_object_notify (G_OBJECT (manager), "ui");
-}
-
-static gboolean
-remove_ui (GNode *node,
- gpointer user_data)
-{
- guint merge_id = GPOINTER_TO_UINT (user_data);
-
- node_remove_ui_reference (node, merge_id);
-
- return FALSE; /* continue */
-}
-
-/**
- * gtk_ui_manager_remove_ui:
- * @manager: a #GtkUIManager object
- * @merge_id: a merge id as returned by gtk_ui_manager_add_ui_from_string()
- *
- * Unmerges the part of @manager's content identified by @merge_id.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-void
-gtk_ui_manager_remove_ui (GtkUIManager *manager,
- guint merge_id)
-{
- g_return_if_fail (GTK_IS_UI_MANAGER (manager));
-
- g_node_traverse (manager->private_data->root_node,
- G_POST_ORDER, G_TRAVERSE_ALL, -1,
- remove_ui, GUINT_TO_POINTER (merge_id));
-
- queue_update (manager);
-
- g_object_notify (G_OBJECT (manager), "ui");
-}
-
-/* -------------------- Updates -------------------- */
-
-
-static GtkAction *
-get_action_by_name (GtkUIManager *merge,
- const gchar *action_name)
-{
- GList *tmp;
-
- if (!action_name)
- return NULL;
-
- /* lookup name */
- for (tmp = merge->private_data->action_groups; tmp != NULL; tmp = tmp->next)
- {
- GtkActionGroup *action_group = tmp->data;
- GtkAction *action;
-
- action = gtk_action_group_get_action (action_group, action_name);
-
- if (action)
- return action;
- }
-
- return NULL;
-}
-
-static gboolean
-find_menu_position (GNode *node,
- GtkWidget **menushell_p,
- gint *pos_p)
-{
- GtkWidget *menushell;
- gint pos = 0;
-
- g_return_val_if_fail (node != NULL, FALSE);
- g_return_val_if_fail (NODE_INFO (node)->type == NODE_TYPE_MENU ||
- NODE_INFO (node)->type == NODE_TYPE_POPUP ||
- NODE_INFO (node)->type == NODE_TYPE_MENU_PLACEHOLDER ||
- NODE_INFO (node)->type == NODE_TYPE_MENUITEM ||
- NODE_INFO (node)->type == NODE_TYPE_SEPARATOR,
- FALSE);
-
- /* first sibling -- look at parent */
- if (node->prev == NULL)
- {
- GNode *parent;
-
- parent = node->parent;
- switch (NODE_INFO (parent)->type)
- {
- case NODE_TYPE_MENUBAR:
- case NODE_TYPE_POPUP:
- menushell = NODE_INFO (parent)->proxy;
- pos = 0;
- break;
- case NODE_TYPE_MENU:
- menushell = NODE_INFO (parent)->proxy;
- if (GTK_IS_MENU_ITEM (menushell))
- menushell = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menushell));
- break;
- case NODE_TYPE_MENU_PLACEHOLDER:
- menushell = gtk_widget_get_parent (NODE_INFO (parent)->proxy);
- g_return_val_if_fail (GTK_IS_MENU_SHELL (menushell), FALSE);
- pos = g_list_index (GTK_MENU_SHELL (menushell)->priv->children,
- NODE_INFO (parent)->proxy) + 1;
- break;
- default:
- g_warning ("%s: bad parent node type %d", G_STRLOC,
- NODE_INFO (parent)->type);
- return FALSE;
- }
- }
- else
- {
- GtkWidget *prev_child;
- GNode *sibling;
-
- sibling = node->prev;
- if (NODE_INFO (sibling)->type == NODE_TYPE_MENU_PLACEHOLDER)
- prev_child = NODE_INFO (sibling)->extra; /* second Separator */
- else
- prev_child = NODE_INFO (sibling)->proxy;
-
- if (!GTK_IS_WIDGET (prev_child))
- return FALSE;
-
- menushell = gtk_widget_get_parent (prev_child);
- if (!GTK_IS_MENU_SHELL (menushell))
- return FALSE;
-
- pos = g_list_index (GTK_MENU_SHELL (menushell)->priv->children, prev_child) + 1;
- }
-
- if (menushell_p)
- *menushell_p = menushell;
- if (pos_p)
- *pos_p = pos;
-
- return TRUE;
-}
-
-static gboolean
-find_toolbar_position (GNode *node,
- GtkWidget **toolbar_p,
- gint *pos_p)
-{
- GtkWidget *toolbar;
- gint pos;
-
- g_return_val_if_fail (node != NULL, FALSE);
- g_return_val_if_fail (NODE_INFO (node)->type == NODE_TYPE_TOOLBAR ||
- NODE_INFO (node)->type == NODE_TYPE_TOOLBAR_PLACEHOLDER ||
- NODE_INFO (node)->type == NODE_TYPE_TOOLITEM ||
- NODE_INFO (node)->type == NODE_TYPE_SEPARATOR,
- FALSE);
-
- /* first sibling -- look at parent */
- if (node->prev == NULL)
- {
- GNode *parent;
-
- parent = node->parent;
- switch (NODE_INFO (parent)->type)
- {
- case NODE_TYPE_TOOLBAR:
- toolbar = NODE_INFO (parent)->proxy;
- pos = 0;
- break;
- case NODE_TYPE_TOOLBAR_PLACEHOLDER:
- toolbar = gtk_widget_get_parent (NODE_INFO (parent)->proxy);
- g_return_val_if_fail (GTK_IS_TOOLBAR (toolbar), FALSE);
- pos = gtk_toolbar_get_item_index (GTK_TOOLBAR (toolbar),
- GTK_TOOL_ITEM (NODE_INFO (parent)->proxy)) + 1;
- break;
- default:
- g_warning ("%s: bad parent node type %d", G_STRLOC,
- NODE_INFO (parent)->type);
- return FALSE;
- }
- }
- else
- {
- GtkWidget *prev_child;
- GNode *sibling;
-
- sibling = node->prev;
- if (NODE_INFO (sibling)->type == NODE_TYPE_TOOLBAR_PLACEHOLDER)
- prev_child = NODE_INFO (sibling)->extra; /* second Separator */
- else
- prev_child = NODE_INFO (sibling)->proxy;
-
- if (!GTK_IS_WIDGET (prev_child))
- return FALSE;
-
- toolbar = gtk_widget_get_parent (prev_child);
- if (!GTK_IS_TOOLBAR (toolbar))
- return FALSE;
-
- pos = gtk_toolbar_get_item_index (GTK_TOOLBAR (toolbar),
- GTK_TOOL_ITEM (prev_child)) + 1;
- }
-
- if (toolbar_p)
- *toolbar_p = toolbar;
- if (pos_p)
- *pos_p = pos;
-
- return TRUE;
-}
-
-enum {
- SEPARATOR_MODE_SMART,
- SEPARATOR_MODE_VISIBLE,
- SEPARATOR_MODE_HIDDEN
-};
-
-static void
-update_smart_separators (GtkWidget *proxy)
-{
- GtkWidget *parent = NULL;
-
- if (GTK_IS_MENU (proxy) || GTK_IS_TOOLBAR (proxy))
- parent = proxy;
- else if (GTK_IS_MENU_ITEM (proxy) || GTK_IS_TOOL_ITEM (proxy))
- parent = gtk_widget_get_parent (proxy);
-
- if (parent)
- {
- gboolean visible;
- gboolean empty;
- GList *children, *cur, *last;
- GtkWidget *filler;
-
- children = gtk_container_get_children (GTK_CONTAINER (parent));
-
- visible = FALSE;
- last = NULL;
- empty = TRUE;
- filler = NULL;
-
- cur = children;
- while (cur)
- {
- if (g_object_get_data (cur->data, "gtk-empty-menu-item"))
- {
- filler = cur->data;
- }
- else if (GTK_IS_SEPARATOR_MENU_ITEM (cur->data) ||
- GTK_IS_SEPARATOR_TOOL_ITEM (cur->data))
- {
- gint mode =
- GPOINTER_TO_INT (g_object_get_data (G_OBJECT (cur->data),
- "gtk-separator-mode"));
- switch (mode)
- {
- case SEPARATOR_MODE_VISIBLE:
- gtk_widget_show (GTK_WIDGET (cur->data));
- last = NULL;
- visible = FALSE;
- break;
- case SEPARATOR_MODE_HIDDEN:
- gtk_widget_hide (GTK_WIDGET (cur->data));
- break;
- case SEPARATOR_MODE_SMART:
- if (visible)
- {
- gtk_widget_show (GTK_WIDGET (cur->data));
- last = cur;
- visible = FALSE;
- }
- else
- gtk_widget_hide (GTK_WIDGET (cur->data));
- break;
- }
- }
- else if (gtk_widget_get_visible (cur->data))
- {
- last = NULL;
-
- if (cur->data == filler)
- visible = FALSE;
- else
- {
- visible = TRUE;
- empty = FALSE;
- }
-
- }
-
- cur = cur->next;
- }
-
- if (last)
- gtk_widget_hide (GTK_WIDGET (last->data));
-
- if (GTK_IS_MENU (parent))
- {
- GtkWidget *item;
-
- item = gtk_menu_get_attach_widget (GTK_MENU (parent));
- if (GTK_IS_MENU_ITEM (item))
- _gtk_action_sync_menu_visible (NULL, item, empty);
- if (GTK_IS_WIDGET (filler))
- {
- if (empty)
- gtk_widget_show (filler);
- else
- gtk_widget_hide (filler);
- }
- }
-
- g_list_free (children);
- }
-}
-
-static void
-update_node (GtkUIManager *manager,
- GNode *node,
- gboolean in_popup,
- gboolean popup_accels)
-{
- Node *info;
- GNode *child;
- GtkAction *action;
- const gchar *action_name;
- NodeUIReference *ref;
-
- g_return_if_fail (node != NULL);
- g_return_if_fail (NODE_INFO (node) != NULL);
-
- info = NODE_INFO (node);
-
- if (!info->dirty)
- return;
-
- if (info->type == NODE_TYPE_POPUP)
- {
- in_popup = TRUE;
- popup_accels = info->popup_accels;
- }
-
- if (info->uifiles == NULL) {
- /* We may need to remove this node.
- * This must be done in post order
- */
- goto recurse_children;
- }
-
- ref = info->uifiles->data;
- action_name = g_quark_to_string (ref->action_quark);
- action = get_action_by_name (manager, action_name);
-
- info->dirty = FALSE;
-
- /* Check if the node doesn't have an action and must have an action */
- if (action == NULL &&
- info->type != NODE_TYPE_ROOT &&
- info->type != NODE_TYPE_MENUBAR &&
- info->type != NODE_TYPE_TOOLBAR &&
- info->type != NODE_TYPE_POPUP &&
- info->type != NODE_TYPE_SEPARATOR &&
- info->type != NODE_TYPE_MENU_PLACEHOLDER &&
- info->type != NODE_TYPE_TOOLBAR_PLACEHOLDER)
- {
- g_warning ("%s: missing action %s", info->name, action_name);
-
- return;
- }
-
- if (action)
- gtk_action_set_accel_group (action, manager->private_data->accel_group);
-
- /* If the widget already has a proxy and the action hasn't changed, then
- * we only have to update the tearoff menu items.
- */
- if (info->proxy != NULL && action == info->action)
- goto recurse_children;
-
- switch (info->type)
- {
- case NODE_TYPE_MENUBAR:
- if (info->proxy == NULL)
- {
- info->proxy = gtk_menu_bar_new ();
- g_object_ref_sink (info->proxy);
- gtk_widget_set_name (info->proxy, info->name);
- gtk_widget_show (info->proxy);
- g_signal_emit (manager, ui_manager_signals[ADD_WIDGET], 0, info->proxy);
- }
- break;
- case NODE_TYPE_POPUP:
- if (info->proxy == NULL)
- {
- info->proxy = gtk_menu_new ();
- g_object_ref_sink (info->proxy);
- }
- gtk_widget_set_name (info->proxy, info->name);
- break;
- case NODE_TYPE_MENU:
- {
- GtkWidget *prev_submenu = NULL;
- GtkWidget *menu = NULL;
-
- /* remove the proxy if it is of the wrong type ... */
- if (info->proxy &&
- G_OBJECT_TYPE (info->proxy) != GTK_ACTION_GET_CLASS (action)->menu_item_type)
- {
- if (GTK_IS_MENU_ITEM (info->proxy))
- {
- prev_submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (info->proxy));
- if (prev_submenu)
- {
- g_object_ref (prev_submenu);
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (info->proxy), NULL);
- }
- }
-
- gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (info->proxy)),
- info->proxy);
- g_object_unref (info->proxy);
- info->proxy = NULL;
- }
-
- /* create proxy if needed ... */
- if (info->proxy == NULL)
- {
- /* ... if the action already provides a menu, then use
- * that menu instead of creating an empty one
- */
- if ((NODE_INFO (node->parent)->type == NODE_TYPE_TOOLITEM ||
- NODE_INFO (node->parent)->type == NODE_TYPE_MENUITEM) &&
- GTK_ACTION_GET_CLASS (action)->create_menu)
- {
- menu = gtk_action_create_menu (action);
- }
-
- if (!menu)
- {
- GtkWidget *filler;
-
- menu = gtk_menu_new ();
- gtk_widget_set_name (menu, info->name);
-
- filler = gtk_menu_item_new_with_label (_("Empty"));
- g_object_set_data (G_OBJECT (filler),
- I_("gtk-empty-menu-item"),
- GINT_TO_POINTER (TRUE));
- gtk_widget_set_sensitive (filler, FALSE);
- gtk_widget_set_no_show_all (filler, TRUE);
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), filler);
- }
-
- if (NODE_INFO (node->parent)->type == NODE_TYPE_TOOLITEM)
- {
- info->proxy = menu;
- g_object_ref_sink (info->proxy);
- gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (NODE_INFO (node->parent)->proxy),
- menu);
- }
- else
- {
- GtkWidget *menushell;
- gint pos;
-
- if (find_menu_position (node, &menushell, &pos))
- {
- info->proxy = gtk_action_create_menu_item (action);
- g_object_ref_sink (info->proxy);
- g_signal_connect (info->proxy, "notify::visible",
- G_CALLBACK (update_smart_separators), NULL);
- gtk_widget_set_name (info->proxy, info->name);
-
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (info->proxy), menu);
- gtk_menu_shell_insert (GTK_MENU_SHELL (menushell), info->proxy, pos);
- }
- }
- }
-
- if (prev_submenu)
- {
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (info->proxy),
- prev_submenu);
- g_object_unref (prev_submenu);
- }
-
- if (GTK_IS_MENU (info->proxy))
- menu = info->proxy;
- else
- menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (info->proxy));
- }
- break;
- case NODE_TYPE_UNDECIDED:
- g_warning ("found undecided node!");
- break;
- case NODE_TYPE_ROOT:
- break;
- case NODE_TYPE_TOOLBAR:
- if (info->proxy == NULL)
- {
- info->proxy = gtk_toolbar_new ();
- g_object_ref_sink (info->proxy);
- gtk_widget_set_name (info->proxy, info->name);
- gtk_widget_show (info->proxy);
- g_signal_emit (manager, ui_manager_signals[ADD_WIDGET], 0, info->proxy);
- }
- break;
- case NODE_TYPE_MENU_PLACEHOLDER:
- /* create menu items for placeholders if necessary ... */
- if (!GTK_IS_SEPARATOR_MENU_ITEM (info->proxy) ||
- !GTK_IS_SEPARATOR_MENU_ITEM (info->extra))
- {
- if (info->proxy)
- {
- gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (info->proxy)),
- info->proxy);
- g_object_unref (info->proxy);
- info->proxy = NULL;
- }
- if (info->extra)
- {
- gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (info->extra)),
- info->extra);
- g_object_unref (info->extra);
- info->extra = NULL;
- }
- }
- if (info->proxy == NULL)
- {
- GtkWidget *menushell;
- gint pos;
-
- if (find_menu_position (node, &menushell, &pos))
- {
- info->proxy = gtk_separator_menu_item_new ();
- g_object_ref_sink (info->proxy);
- g_object_set_data (G_OBJECT (info->proxy),
- I_("gtk-separator-mode"),
- GINT_TO_POINTER (SEPARATOR_MODE_HIDDEN));
- gtk_widget_set_no_show_all (info->proxy, TRUE);
- gtk_menu_shell_insert (GTK_MENU_SHELL (menushell),
- NODE_INFO (node)->proxy, pos);
-
- info->extra = gtk_separator_menu_item_new ();
- g_object_ref_sink (info->extra);
- g_object_set_data (G_OBJECT (info->extra),
- I_("gtk-separator-mode"),
- GINT_TO_POINTER (SEPARATOR_MODE_HIDDEN));
- gtk_widget_set_no_show_all (info->extra, TRUE);
- gtk_menu_shell_insert (GTK_MENU_SHELL (menushell),
- NODE_INFO (node)->extra, pos + 1);
- }
- }
- break;
- case NODE_TYPE_TOOLBAR_PLACEHOLDER:
- /* create toolbar items for placeholders if necessary ... */
- if (!GTK_IS_SEPARATOR_TOOL_ITEM (info->proxy) ||
- !GTK_IS_SEPARATOR_TOOL_ITEM (info->extra))
- {
- if (info->proxy)
- {
- gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (info->proxy)),
- info->proxy);
- g_object_unref (info->proxy);
- info->proxy = NULL;
- }
- if (info->extra)
- {
- gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (info->extra)),
- info->extra);
- g_object_unref (info->extra);
- info->extra = NULL;
- }
- }
- if (info->proxy == NULL)
- {
- GtkWidget *toolbar;
- gint pos;
- GtkToolItem *item;
-
- if (find_toolbar_position (node, &toolbar, &pos))
- {
- item = gtk_separator_tool_item_new ();
- gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, pos);
- info->proxy = GTK_WIDGET (item);
- g_object_ref_sink (info->proxy);
- g_object_set_data (G_OBJECT (info->proxy),
- I_("gtk-separator-mode"),
- GINT_TO_POINTER (SEPARATOR_MODE_HIDDEN));
- gtk_widget_set_no_show_all (info->proxy, TRUE);
-
- item = gtk_separator_tool_item_new ();
- gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, pos+1);
- info->extra = GTK_WIDGET (item);
- g_object_ref_sink (info->extra);
- g_object_set_data (G_OBJECT (info->extra),
- I_("gtk-separator-mode"),
- GINT_TO_POINTER (SEPARATOR_MODE_HIDDEN));
- gtk_widget_set_no_show_all (info->extra, TRUE);
- }
- }
- break;
- case NODE_TYPE_MENUITEM:
- /* remove the proxy if it is of the wrong type ... */
- if (info->proxy &&
- G_OBJECT_TYPE (info->proxy) != GTK_ACTION_GET_CLASS (action)->menu_item_type)
- {
- g_signal_handlers_disconnect_by_func (info->proxy,
- G_CALLBACK (update_smart_separators),
- NULL);
- gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (info->proxy)),
- info->proxy);
- g_object_unref (info->proxy);
- info->proxy = NULL;
- }
- /* create proxy if needed ... */
- if (info->proxy == NULL)
- {
- GtkWidget *menushell;
- gint pos;
-
- if (find_menu_position (node, &menushell, &pos))
- {
- info->proxy = gtk_action_create_menu_item (action);
- g_object_ref_sink (info->proxy);
- gtk_widget_set_name (info->proxy, info->name);
- gtk_menu_shell_insert (GTK_MENU_SHELL (menushell),
- info->proxy, pos);
- }
- }
- else
- {
- g_signal_handlers_disconnect_by_func (info->proxy,
- G_CALLBACK (update_smart_separators),
- NULL);
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (info->proxy), NULL);
- }
-
- if (info->proxy)
- {
- g_signal_connect (info->proxy, "notify::visible",
- G_CALLBACK (update_smart_separators), NULL);
- if (in_popup && !popup_accels)
- {
- /* don't show accels in popups */
- GtkWidget *c = gtk_bin_get_child (GTK_BIN (info->proxy));
- if (GTK_IS_ACCEL_LABEL (c))
- g_object_set (c, "accel-closure", NULL, NULL);
- }
- }
-
- break;
- case NODE_TYPE_TOOLITEM:
- /* remove the proxy if it is of the wrong type ... */
- if (info->proxy &&
- G_OBJECT_TYPE (info->proxy) != GTK_ACTION_GET_CLASS (action)->toolbar_item_type)
- {
- g_signal_handlers_disconnect_by_func (info->proxy,
- G_CALLBACK (update_smart_separators),
- NULL);
- gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (info->proxy)),
- info->proxy);
- g_object_unref (info->proxy);
- info->proxy = NULL;
- }
- /* create proxy if needed ... */
- if (info->proxy == NULL)
- {
- GtkWidget *toolbar;
- gint pos;
-
- if (find_toolbar_position (node, &toolbar, &pos))
- {
- info->proxy = gtk_action_create_tool_item (action);
- g_object_ref_sink (info->proxy);
- gtk_widget_set_name (info->proxy, info->name);
-
- gtk_toolbar_insert (GTK_TOOLBAR (toolbar),
- GTK_TOOL_ITEM (info->proxy), pos);
- }
- }
- else
- {
- g_signal_handlers_disconnect_by_func (info->proxy,
- G_CALLBACK (update_smart_separators),
- NULL);
- }
-
- if (info->proxy)
- {
- g_signal_connect (info->proxy, "notify::visible",
- G_CALLBACK (update_smart_separators), NULL);
- }
- break;
- case NODE_TYPE_SEPARATOR:
- if (NODE_INFO (node->parent)->type == NODE_TYPE_TOOLBAR ||
- NODE_INFO (node->parent)->type == NODE_TYPE_TOOLBAR_PLACEHOLDER)
- {
- GtkWidget *toolbar;
- gint pos;
- gint separator_mode;
- GtkToolItem *item;
-
- if (GTK_IS_SEPARATOR_TOOL_ITEM (info->proxy))
- {
- gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (info->proxy)),
- info->proxy);
- g_object_unref (info->proxy);
- info->proxy = NULL;
- }
-
- if (find_toolbar_position (node, &toolbar, &pos))
- {
- item = gtk_separator_tool_item_new ();
- gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, pos);
- info->proxy = GTK_WIDGET (item);
- g_object_ref_sink (info->proxy);
- gtk_widget_set_no_show_all (info->proxy, TRUE);
- if (info->expand)
- {
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (item), TRUE);
- gtk_separator_tool_item_set_draw (GTK_SEPARATOR_TOOL_ITEM (item), FALSE);
- separator_mode = SEPARATOR_MODE_VISIBLE;
- }
- else
- separator_mode = SEPARATOR_MODE_SMART;
-
- g_object_set_data (G_OBJECT (info->proxy),
- I_("gtk-separator-mode"),
- GINT_TO_POINTER (separator_mode));
- gtk_widget_show (info->proxy);
- }
- }
- else
- {
- GtkWidget *menushell;
- gint pos;
-
- if (GTK_IS_SEPARATOR_MENU_ITEM (info->proxy))
- {
- gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (info->proxy)),
- info->proxy);
- g_object_unref (info->proxy);
- info->proxy = NULL;
- }
-
- if (find_menu_position (node, &menushell, &pos))
- {
- info->proxy = gtk_separator_menu_item_new ();
- g_object_ref_sink (info->proxy);
- gtk_widget_set_no_show_all (info->proxy, TRUE);
- g_object_set_data (G_OBJECT (info->proxy),
- I_("gtk-separator-mode"),
- GINT_TO_POINTER (SEPARATOR_MODE_SMART));
- gtk_menu_shell_insert (GTK_MENU_SHELL (menushell),
- info->proxy, pos);
- gtk_widget_show (info->proxy);
- }
- }
- break;
- case NODE_TYPE_ACCELERATOR:
- gtk_action_connect_accelerator (action);
- break;
- }
-
- if (action)
- g_object_ref (action);
- if (info->action)
- g_object_unref (info->action);
- info->action = action;
-
- recurse_children:
- /* process children */
- child = node->children;
- while (child)
- {
- GNode *current;
-
- current = child;
- child = current->next;
- update_node (manager, current, in_popup, popup_accels);
- }
-
- if (info->proxy)
- {
- if (info->type == NODE_TYPE_MENU && GTK_IS_MENU_ITEM (info->proxy))
- update_smart_separators (gtk_menu_item_get_submenu (GTK_MENU_ITEM (info->proxy)));
- else if (info->type == NODE_TYPE_MENU ||
- info->type == NODE_TYPE_TOOLBAR ||
- info->type == NODE_TYPE_POPUP)
- update_smart_separators (info->proxy);
- }
-
- /* handle cleanup of dead nodes */
- if (node->children == NULL && info->uifiles == NULL)
- {
- if (info->proxy)
- gtk_widget_destroy (info->proxy);
- if (info->extra)
- gtk_widget_destroy (info->extra);
- if (info->type == NODE_TYPE_ACCELERATOR && info->action != NULL)
- gtk_action_disconnect_accelerator (info->action);
- free_node (node);
- g_node_destroy (node);
- }
-}
-
-static gboolean
-do_updates (GtkUIManager *manager)
-{
- /* this function needs to check through the tree for dirty nodes.
- * For such nodes, it needs to do the following:
- *
- * 1) check if they are referenced by any loaded UI files anymore.
- * In which case, the proxy widget should be destroyed, unless
- * there are any subnodes.
- *
- * 2) lookup the action for this node again. If it is different to
- * the current one (or if no previous action has been looked up),
- * the proxy is reconnected to the new action (or a new proxy widget
- * is created and added to the parent container).
- */
- update_node (manager, manager->private_data->root_node, FALSE, FALSE);
-
- manager->private_data->update_tag = 0;
-
- return FALSE;
-}
-
-static gboolean
-do_updates_idle (GtkUIManager *manager)
-{
- do_updates (manager);
-
- return FALSE;
-}
-
-static void
-queue_update (GtkUIManager *manager)
-{
- if (manager->private_data->update_tag != 0)
- return;
-
- manager->private_data->update_tag = gdk_threads_add_idle (
- (GSourceFunc)do_updates_idle,
- manager);
- g_source_set_name_by_id (manager->private_data->update_tag, "[gtk+] do_updates_idle");
-}
-
-
-/**
- * gtk_ui_manager_ensure_update:
- * @manager: a #GtkUIManager
- *
- * Makes sure that all pending updates to the UI have been completed.
- *
- * This may occasionally be necessary, since #GtkUIManager updates the
- * UI in an idle function. A typical example where this function is
- * useful is to enforce that the menubar and toolbar have been added to
- * the main window before showing it:
- * |[<!-- language="C" -->
- * gtk_container_add (GTK_CONTAINER (window), vbox);
- * g_signal_connect (merge, "add-widget",
- * G_CALLBACK (add_widget), vbox);
- * gtk_ui_manager_add_ui_from_file (merge, "my-menus");
- * gtk_ui_manager_add_ui_from_file (merge, "my-toolbars");
- * gtk_ui_manager_ensure_update (merge);
- * gtk_widget_show (window);
- * ]|
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-void
-gtk_ui_manager_ensure_update (GtkUIManager *manager)
-{
- if (manager->private_data->update_tag != 0)
- {
- g_source_remove (manager->private_data->update_tag);
- do_updates (manager);
- }
-}
-
-static gboolean
-dirty_traverse_func (GNode *node,
- gpointer data)
-{
- NODE_INFO (node)->dirty = TRUE;
- return FALSE;
-}
-
-static void
-dirty_all_nodes (GtkUIManager *manager)
-{
- g_node_traverse (manager->private_data->root_node,
- G_PRE_ORDER, G_TRAVERSE_ALL, -1,
- dirty_traverse_func, NULL);
- queue_update (manager);
-}
-
-static void
-mark_node_dirty (GNode *node)
-{
- GNode *p;
-
- /* FIXME could optimize this */
- for (p = node; p; p = p->parent)
- NODE_INFO (p)->dirty = TRUE;
-}
-
-static void
-print_node (GtkUIManager *manager,
- GNode *node,
- gint indent_level,
- GString *buffer)
-{
- Node *mnode;
- GNode *child;
-
- mnode = node->data;
-
- switch (mnode->type)
- {
- case NODE_TYPE_UNDECIDED:
- g_string_append_printf (buffer, "%*s<UNDECIDED", indent_level, "");
- break;
- case NODE_TYPE_ROOT:
- g_string_append_printf (buffer, "%*s<ui", indent_level, "");
- break;
- case NODE_TYPE_MENUBAR:
- g_string_append_printf (buffer, "%*s<menubar", indent_level, "");
- break;
- case NODE_TYPE_MENU:
- g_string_append_printf (buffer, "%*s<menu", indent_level, "");
- break;
- case NODE_TYPE_TOOLBAR:
- g_string_append_printf (buffer, "%*s<toolbar", indent_level, "");
- break;
- case NODE_TYPE_MENU_PLACEHOLDER:
- case NODE_TYPE_TOOLBAR_PLACEHOLDER:
- g_string_append_printf (buffer, "%*s<placeholder", indent_level, "");
- break;
- case NODE_TYPE_POPUP:
- g_string_append_printf (buffer, "%*s<popup", indent_level, "");
- break;
- case NODE_TYPE_MENUITEM:
- g_string_append_printf (buffer, "%*s<menuitem", indent_level, "");
- break;
- case NODE_TYPE_TOOLITEM:
- g_string_append_printf (buffer, "%*s<toolitem", indent_level, "");
- break;
- case NODE_TYPE_SEPARATOR:
- g_string_append_printf (buffer, "%*s<separator", indent_level, "");
- break;
- case NODE_TYPE_ACCELERATOR:
- g_string_append_printf (buffer, "%*s<accelerator", indent_level, "");
- break;
- default:
- ;; /* Nothing */
- }
-
- if (mnode->type != NODE_TYPE_ROOT)
- {
- if (mnode->name)
- g_string_append_printf (buffer, " name=\"%s\"", mnode->name);
-
- if (mnode->action_name)
- g_string_append_printf (buffer, " action=\"%s\"",
- g_quark_to_string (mnode->action_name));
- }
-
- switch (mnode->type)
- {
- case NODE_TYPE_UNDECIDED:
- case NODE_TYPE_ROOT:
- case NODE_TYPE_MENUBAR:
- case NODE_TYPE_MENU:
- case NODE_TYPE_TOOLBAR:
- case NODE_TYPE_MENU_PLACEHOLDER:
- case NODE_TYPE_TOOLBAR_PLACEHOLDER:
- case NODE_TYPE_POPUP:
- g_string_append (buffer, ">\n");
- break;
- default:
- g_string_append (buffer, "/>\n");
- break;
- }
-
- for (child = node->children; child != NULL; child = child->next)
- print_node (manager, child, indent_level + 2, buffer);
-
- switch (mnode->type)
- {
- case NODE_TYPE_UNDECIDED:
- g_string_append_printf (buffer, "%*s</UNDECIDED>\n", indent_level, "");
- break;
- case NODE_TYPE_ROOT:
- g_string_append_printf (buffer, "%*s</ui>\n", indent_level, "");
- break;
- case NODE_TYPE_MENUBAR:
- g_string_append_printf (buffer, "%*s</menubar>\n", indent_level, "");
- break;
- case NODE_TYPE_MENU:
- g_string_append_printf (buffer, "%*s</menu>\n", indent_level, "");
- break;
- case NODE_TYPE_TOOLBAR:
- g_string_append_printf (buffer, "%*s</toolbar>\n", indent_level, "");
- break;
- case NODE_TYPE_MENU_PLACEHOLDER:
- case NODE_TYPE_TOOLBAR_PLACEHOLDER:
- g_string_append_printf (buffer, "%*s</placeholder>\n", indent_level, "");
- break;
- case NODE_TYPE_POPUP:
- g_string_append_printf (buffer, "%*s</popup>\n", indent_level, "");
- break;
- default:
- ;; /* Nothing */
- }
-}
-
-static gboolean
-gtk_ui_manager_buildable_custom_tag_start (GtkBuildable *buildable,
- GtkBuilder *builder,
- GObject *child,
- const gchar *tagname,
- GMarkupParser *parser,
- gpointer *data)
-{
- if (child)
- return FALSE;
-
- if (strcmp (tagname, "ui") == 0)
- {
- ParseContext *ctx;
-
- ctx = g_new0 (ParseContext, 1);
- ctx->state = STATE_START;
- ctx->manager = GTK_UI_MANAGER (buildable);
- ctx->current = NULL;
- ctx->merge_id = gtk_ui_manager_new_merge_id (GTK_UI_MANAGER (buildable));
-
- *data = ctx;
- *parser = ui_parser;
-
- return TRUE;
- }
-
- return FALSE;
-
-}
-
-static void
-gtk_ui_manager_buildable_custom_tag_end (GtkBuildable *buildable,
- GtkBuilder *builder,
- GObject *child,
- const gchar *tagname,
- gpointer *data)
-{
- queue_update (GTK_UI_MANAGER (buildable));
- g_object_notify (G_OBJECT (buildable), "ui");
- g_free (data);
-}
-
-/**
- * gtk_ui_manager_get_ui:
- * @manager: a #GtkUIManager
- *
- * Creates a [UI definition][XML-UI] of the merged UI.
- *
- * Returns: A newly allocated string containing an XML representation of
- * the merged UI.
- *
- * Since: 2.4
- *
- * Deprecated: 3.10
- **/
-gchar *
-gtk_ui_manager_get_ui (GtkUIManager *manager)
-{
- GString *buffer;
-
- buffer = g_string_new (NULL);
-
- gtk_ui_manager_ensure_update (manager);
-
- print_node (manager, manager->private_data->root_node, 0, buffer);
-
- return g_string_free (buffer, FALSE);
-}
+++ /dev/null
-/* testmerge.c
- * Copyright (C) 2003 James Henstridge
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#define GDK_DISABLE_DEPRECATION_WARNINGS
-
-#include <gtk/gtk.h>
-
-#ifndef STDOUT_FILENO
-#define STDOUT_FILENO 1
-#endif
-
-struct { const gchar *filename; guint merge_id; } merge_ids[] = {
- { "merge-1.ui", 0 },
- { "merge-2.ui", 0 },
- { "merge-3.ui", 0 }
-};
-
-static void
-dump_tree (GtkWidget *button,
- GtkUIManager *merge)
-{
- gchar *dump;
-
- dump = gtk_ui_manager_get_ui (merge);
- g_message ("%s", dump);
- g_free (dump);
-}
-
-static void
-dump_accels (void)
-{
- gtk_accel_map_save_fd (STDOUT_FILENO);
-}
-
-static void
-print_toplevel (GtkWidget *widget, gpointer user_data)
-{
- g_print ("%s\n", G_OBJECT_TYPE_NAME (widget));
-}
-
-static void
-dump_toplevels (GtkWidget *button,
- GtkUIManager *merge)
-{
- GSList *toplevels;
-
- toplevels = gtk_ui_manager_get_toplevels (merge,
- GTK_UI_MANAGER_MENUBAR |
- GTK_UI_MANAGER_TOOLBAR |
- GTK_UI_MANAGER_POPUP);
-
- g_slist_foreach (toplevels, (GFunc) print_toplevel, NULL);
- g_slist_free (toplevels);
-}
-
-static gint
-delayed_toggle_dynamic (GtkUIManager *merge)
-{
- GtkAction *dyn;
- static GtkActionGroup *dynamic = NULL;
- static guint merge_id = 0;
-
- if (!dynamic)
- {
- dynamic = gtk_action_group_new ("dynamic");
- gtk_ui_manager_insert_action_group (merge, dynamic, 0);
- dyn = g_object_new (GTK_TYPE_ACTION,
- "name", "dyn1",
- "label", "Dynamic action 1",
- "stock_id", NULL,
- NULL);
- gtk_action_group_add_action (dynamic, dyn);
- dyn = g_object_new (GTK_TYPE_ACTION,
- "name", "dyn2",
- "label", "Dynamic action 2",
- "stock_id", NULL,
- NULL);
- gtk_action_group_add_action (dynamic, dyn);
- }
-
- if (merge_id == 0)
- {
- merge_id = gtk_ui_manager_new_merge_id (merge);
- gtk_ui_manager_add_ui (merge, merge_id, "/toolbar1/ToolbarPlaceholder",
- "dyn1", "dyn1", 0, 0);
- gtk_ui_manager_add_ui (merge, merge_id, "/toolbar1/ToolbarPlaceholder",
- "dynsep", NULL, GTK_UI_MANAGER_SEPARATOR, 0);
- gtk_ui_manager_add_ui (merge, merge_id, "/toolbar1/ToolbarPlaceholder",
- "dyn2", "dyn2", 0, 0);
-
- gtk_ui_manager_add_ui (merge, merge_id, "/menubar/EditMenu",
- "dyn1menu", "dyn1", GTK_UI_MANAGER_MENU, 0);
- gtk_ui_manager_add_ui (merge, merge_id, "/menubar/EditMenu/dyn1menu",
- "dyn1", "dyn1", GTK_UI_MANAGER_MENUITEM, 0);
- gtk_ui_manager_add_ui (merge, merge_id, "/menubar/EditMenu/dyn1menu/dyn1",
- "dyn2", "dyn2", GTK_UI_MANAGER_AUTO, FALSE);
- }
- else
- {
- gtk_ui_manager_remove_ui (merge, merge_id);
- merge_id = 0;
- }
-
- return FALSE;
-}
-
-static void
-toggle_dynamic (GtkWidget *button,
- GtkUIManager *merge)
-{
- gdk_threads_add_timeout (2000, (GSourceFunc)delayed_toggle_dynamic, merge);
-}
-
-static void
-activate_action (GtkAction *action)
-{
- const gchar *name = gtk_action_get_name (action);
- const gchar *typename = G_OBJECT_TYPE_NAME (action);
-
- g_message ("Action %s (type=%s) activated", name, typename);
-}
-
-static GtkActionEntry entries[] = {
- { "FileMenuAction", NULL, "_File" },
- { "EditMenuAction", NULL, "_Edit" },
- { "HelpMenuAction", NULL, "_Help" },
- { "JustifyMenuAction", NULL, "_Justify" },
- { "EmptyMenu1Action", NULL, "Empty 1" },
- { "EmptyMenu2Action", NULL, "Empty 2" },
- { "Test", NULL, "Test" },
-
- { "QuitAction", NULL, NULL, "<control>q", "Quit", G_CALLBACK (gtk_main_quit) },
- { "NewAction", NULL, NULL, "<control>n", "Create something", G_CALLBACK (activate_action) },
- { "New2Action", NULL, NULL, "<control>m", "Create something else", G_CALLBACK (activate_action) },
- { "OpenAction", NULL, NULL, NULL, "Open it", G_CALLBACK (activate_action) },
- { "CutAction", NULL, NULL, "<control>x", "Knive", G_CALLBACK (activate_action) },
- { "CopyAction", NULL, NULL, "<control>c", "Copy", G_CALLBACK (activate_action) },
- { "PasteAction", NULL, NULL, "<control>v", "Paste", G_CALLBACK (activate_action) },
- { "AboutAction", NULL, "_About", NULL, "About", G_CALLBACK (activate_action) },
-};
-static guint n_entries = G_N_ELEMENTS (entries);
-
-enum {
- JUSTIFY_LEFT,
- JUSTIFY_CENTER,
- JUSTIFY_RIGHT,
- JUSTIFY_FILL
-};
-
-static void
-add_widget (GtkUIManager *merge,
- GtkWidget *widget,
- GtkBox *box)
-{
- gtk_box_pack_start (box, widget, FALSE, FALSE);
- gtk_widget_show (widget);
-}
-
-static void
-toggle_merge (GtkWidget *button,
- GtkUIManager *merge)
-{
- gint mergenum;
-
- mergenum = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "mergenum"));
-
- if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
- {
- GError *err = NULL;
-
- g_message ("merging %s", merge_ids[mergenum].filename);
- merge_ids[mergenum].merge_id =
- gtk_ui_manager_add_ui_from_file (merge, merge_ids[mergenum].filename, &err);
- if (err != NULL)
- {
- GtkWidget *dialog;
-
- dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (button)),
- 0, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
- "could not merge %s: %s", merge_ids[mergenum].filename,
- err->message);
-
- g_signal_connect (dialog, "response", G_CALLBACK (gtk_widget_destroy), NULL);
- gtk_widget_show (dialog);
-
- g_clear_error (&err);
- }
- }
- else
- {
- g_message ("unmerging %s (merge_id=%u)", merge_ids[mergenum].filename,
- merge_ids[mergenum].merge_id);
- gtk_ui_manager_remove_ui (merge, merge_ids[mergenum].merge_id);
- }
-}
-
-static void
-set_name_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- gpointer data)
-{
- GtkAction *action;
- char *name;
-
- gtk_tree_model_get (tree_model, iter, 0, &action, -1);
- g_object_get (action, "name", &name, NULL);
- g_object_set (cell, "text", name, NULL);
- g_free (name);
- g_object_unref (action);
-}
-
-static void
-set_sensitive_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- gpointer data)
-{
- GtkAction *action;
- gboolean sensitive;
-
- gtk_tree_model_get (tree_model, iter, 0, &action, -1);
- g_object_get (action, "sensitive", &sensitive, NULL);
- g_object_set (cell, "active", sensitive, NULL);
- g_object_unref (action);
-}
-
-
-static void
-set_visible_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- gpointer data)
-{
- GtkAction *action;
- gboolean visible;
-
- gtk_tree_model_get (tree_model, iter, 0, &action, -1);
- g_object_get (action, "visible", &visible, NULL);
- g_object_set (cell, "active", visible, NULL);
- g_object_unref (action);
-}
-
-static void
-sensitivity_toggled (GtkCellRendererToggle *cell,
- const gchar *path_str,
- GtkTreeModel *model)
-{
- GtkTreePath *path;
- GtkTreeIter iter;
- GtkAction *action;
- gboolean sensitive;
-
- path = gtk_tree_path_new_from_string (path_str);
- gtk_tree_model_get_iter (model, &iter, path);
-
- gtk_tree_model_get (model, &iter, 0, &action, -1);
- g_object_get (action, "sensitive", &sensitive, NULL);
- g_object_set (action, "sensitive", !sensitive, NULL);
- gtk_tree_model_row_changed (model, path, &iter);
- gtk_tree_path_free (path);
-}
-
-static void
-visibility_toggled (GtkCellRendererToggle *cell,
- const gchar *path_str,
- GtkTreeModel *model)
-{
- GtkTreePath *path;
- GtkTreeIter iter;
- GtkAction *action;
- gboolean visible;
-
- path = gtk_tree_path_new_from_string (path_str);
- gtk_tree_model_get_iter (model, &iter, path);
-
- gtk_tree_model_get (model, &iter, 0, &action, -1);
- g_object_get (action, "visible", &visible, NULL);
- g_object_set (action, "visible", !visible, NULL);
- gtk_tree_model_row_changed (model, path, &iter);
- gtk_tree_path_free (path);
-}
-
-static gint
-iter_compare_func (GtkTreeModel *model,
- GtkTreeIter *a,
- GtkTreeIter *b,
- gpointer user_data)
-{
- GValue a_value = G_VALUE_INIT, b_value = G_VALUE_INIT;
- GtkAction *a_action, *b_action;
- const gchar *a_name, *b_name;
- gint retval = 0;
-
- gtk_tree_model_get_value (model, a, 0, &a_value);
- gtk_tree_model_get_value (model, b, 0, &b_value);
- a_action = GTK_ACTION (g_value_get_object (&a_value));
- b_action = GTK_ACTION (g_value_get_object (&b_value));
-
- a_name = gtk_action_get_name (a_action);
- b_name = gtk_action_get_name (b_action);
- if (a_name == NULL && b_name == NULL)
- retval = 0;
- else if (a_name == NULL)
- retval = -1;
- else if (b_name == NULL)
- retval = 1;
- else
- retval = strcmp (a_name, b_name);
-
- g_value_unset (&b_value);
- g_value_unset (&a_value);
-
- return retval;
-}
-
-static GtkWidget *
-create_tree_view (GtkUIManager *merge)
-{
- GtkWidget *tree_view, *sw;
- GtkListStore *store;
- GList *p;
- GtkCellRenderer *cell;
-
- store = gtk_list_store_new (1, GTK_TYPE_ACTION);
- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store), 0,
- iter_compare_func, NULL, NULL);
- gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), 0,
- GTK_SORT_ASCENDING);
-
- for (p = gtk_ui_manager_get_action_groups (merge); p; p = p->next)
- {
- GList *actions, *l;
-
- actions = gtk_action_group_list_actions (p->data);
-
- for (l = actions; l; l = l->next)
- {
- GtkTreeIter iter;
-
- gtk_list_store_append (store, &iter);
- gtk_list_store_set (store, &iter, 0, l->data, -1);
- }
-
- g_list_free (actions);
- }
-
- tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
- g_object_unref (store);
-
- gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (tree_view),
- -1, "Action",
- gtk_cell_renderer_text_new (),
- set_name_func, NULL, NULL);
-
- gtk_tree_view_column_set_sort_column_id (gtk_tree_view_get_column (GTK_TREE_VIEW (tree_view), 0), 0);
-
- cell = gtk_cell_renderer_toggle_new ();
- g_signal_connect (cell, "toggled", G_CALLBACK (sensitivity_toggled), store);
- gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (tree_view),
- -1, "Sensitive",
- cell,
- set_sensitive_func, NULL, NULL);
-
- cell = gtk_cell_renderer_toggle_new ();
- g_signal_connect (cell, "toggled", G_CALLBACK (visibility_toggled), store);
- gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (tree_view),
- -1, "Visible",
- cell,
- set_visible_func, NULL, NULL);
-
- sw = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
- GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
- gtk_container_add (GTK_CONTAINER (sw), tree_view);
-
- return sw;
-}
-
-static gboolean
-area_press (GtkWidget *drawing_area,
- GdkEventButton *event,
- GtkUIManager *merge)
-{
- gtk_widget_grab_focus (drawing_area);
-
- if (gdk_event_triggers_context_menu ((GdkEvent *) event) &&
- event->type == GDK_BUTTON_PRESS)
- {
- GtkWidget *menu = gtk_ui_manager_get_widget (merge, "/FileMenu");
-
- if (GTK_IS_MENU (menu))
- {
- gtk_menu_popup (GTK_MENU (menu), NULL, NULL,
- NULL, drawing_area,
- 3, event->time);
- return TRUE;
- }
- }
-
- return FALSE;
-
-}
-
-static void
-activate_path (GtkWidget *button,
- GtkUIManager *merge)
-{
- GtkAction *action = gtk_ui_manager_get_action (merge,
- "/menubar/HelpMenu/About");
- if (action)
- gtk_action_activate (action);
- else
- g_message ("no action found");
-}
-
-typedef struct _ActionStatus ActionStatus;
-
-struct _ActionStatus {
- GtkAction *action;
- GtkWidget *statusbar;
-};
-
-static void
-action_status_destroy (gpointer data)
-{
- ActionStatus *action_status = data;
-
- g_object_unref (action_status->action);
- g_object_unref (action_status->statusbar);
-
- g_free (action_status);
-}
-
-static void
-set_tip (GtkWidget *widget)
-{
- ActionStatus *data;
- gchar *tooltip;
-
- data = g_object_get_data (G_OBJECT (widget), "action-status");
-
- if (data)
- {
- g_object_get (data->action, "tooltip", &tooltip, NULL);
-
- gtk_statusbar_push (GTK_STATUSBAR (data->statusbar), 0,
- tooltip ? tooltip : "");
-
- g_free (tooltip);
- }
-}
-
-static void
-unset_tip (GtkWidget *widget)
-{
- ActionStatus *data;
-
- data = g_object_get_data (G_OBJECT (widget), "action-status");
-
- if (data)
- gtk_statusbar_pop (GTK_STATUSBAR (data->statusbar), 0);
-}
-
-static void
-connect_proxy (GtkUIManager *merge,
- GtkAction *action,
- GtkWidget *proxy,
- GtkWidget *statusbar)
-{
- if (GTK_IS_MENU_ITEM (proxy))
- {
- ActionStatus *data;
-
- data = g_object_get_data (G_OBJECT (proxy), "action-status");
- if (data)
- {
- g_object_unref (data->action);
- g_object_unref (data->statusbar);
-
- data->action = g_object_ref (action);
- data->statusbar = g_object_ref (statusbar);
- }
- else
- {
- data = g_new0 (ActionStatus, 1);
-
- data->action = g_object_ref (action);
- data->statusbar = g_object_ref (statusbar);
-
- g_object_set_data_full (G_OBJECT (proxy), "action-status",
- data, action_status_destroy);
-
- g_signal_connect (proxy, "select", G_CALLBACK (set_tip), NULL);
- g_signal_connect (proxy, "deselect", G_CALLBACK (unset_tip), NULL);
- }
- }
-}
-
-int
-main (int argc, char **argv)
-{
- GtkActionGroup *action_group;
- GtkAction *action;
- GtkUIManager *merge;
- GtkWidget *window, *grid, *frame, *menu_box, *vbox, *view;
- GtkWidget *button, *area, *statusbar;
- GtkWidget *box;
- gint i;
-
- gtk_init (&argc, &argv);
-
- action_group = gtk_action_group_new ("TestActions");
- gtk_action_group_add_actions (action_group,
- entries, n_entries,
- NULL);
- action = gtk_action_group_get_action (action_group, "EmptyMenu1Action");
- g_object_set (action, "hide_if_empty", FALSE, NULL);
- action = gtk_action_group_get_action (action_group, "EmptyMenu2Action");
- g_object_set (action, "hide_if_empty", TRUE, NULL);
- window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- gtk_window_set_default_size (GTK_WINDOW (window), -1, 400);
- g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
-
- grid = gtk_grid_new ();
- gtk_grid_set_row_spacing (GTK_GRID (grid), 2);
- gtk_grid_set_column_spacing (GTK_GRID (grid), 2);
- gtk_container_add (GTK_CONTAINER (window), grid);
-
- frame = gtk_frame_new ("Menus and Toolbars");
- gtk_grid_attach (GTK_GRID (grid), frame, 0, 1, 2, 1);
-
- menu_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
- gtk_container_add (GTK_CONTAINER (frame), menu_box);
-
- statusbar = gtk_statusbar_new ();
- gtk_box_pack_end (GTK_BOX (menu_box), statusbar, FALSE, FALSE);
-
- area = gtk_drawing_area_new ();
- gtk_widget_set_events (area, GDK_BUTTON_PRESS_MASK);
- gtk_widget_set_size_request (area, -1, 40);
- gtk_box_pack_end (GTK_BOX (menu_box), area, FALSE, FALSE);
- gtk_widget_show (area);
-
- button = gtk_button_new ();
- gtk_box_pack_end (GTK_BOX (menu_box), button, FALSE, FALSE);
-
- gtk_widget_show (button);
-
- button = gtk_check_button_new ();
- gtk_box_pack_end (GTK_BOX (menu_box), button, FALSE, FALSE);
- gtk_widget_show (button);
-
- box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
- gtk_box_pack_end (GTK_BOX (menu_box), box, FALSE, FALSE);
- gtk_container_add (GTK_CONTAINER (box), gtk_label_new ("Bold:"));
- button = gtk_switch_new ();
- gtk_container_add (GTK_CONTAINER (box), button);
- gtk_widget_show_all (box);
-
- merge = gtk_ui_manager_new ();
-
- g_signal_connect (merge, "connect-proxy", G_CALLBACK (connect_proxy), statusbar);
- g_signal_connect (area, "button_press_event", G_CALLBACK (area_press), merge);
-
- gtk_ui_manager_insert_action_group (merge, action_group, 0);
- g_signal_connect (merge, "add_widget", G_CALLBACK (add_widget), menu_box);
-
- gtk_window_add_accel_group (GTK_WINDOW (window),
- gtk_ui_manager_get_accel_group (merge));
-
- frame = gtk_frame_new ("UI Files");
- gtk_widget_set_vexpand (frame, TRUE);
- gtk_grid_attach (GTK_GRID (grid), frame, 0, 0, 1, 1);
-
- vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
- gtk_container_add (GTK_CONTAINER (frame), vbox);
-
- for (i = 0; i < G_N_ELEMENTS (merge_ids); i++)
- {
- button = gtk_check_button_new_with_label (merge_ids[i].filename);
- g_object_set_data (G_OBJECT (button), "mergenum", GINT_TO_POINTER (i));
- g_signal_connect (button, "toggled", G_CALLBACK (toggle_merge), merge);
- gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
- }
-
- button = gtk_check_button_new_with_label ("Dynamic");
- g_signal_connect (button, "clicked", G_CALLBACK (toggle_dynamic), merge);
- gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE);
-
- button = gtk_button_new_with_label ("Activate path");
- g_signal_connect (button, "clicked", G_CALLBACK (activate_path), merge);
- gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE);
-
- button = gtk_button_new_with_label ("Dump Tree");
- g_signal_connect (button, "clicked", G_CALLBACK (dump_tree), merge);
- gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE);
-
- button = gtk_button_new_with_label ("Dump Toplevels");
- g_signal_connect (button, "clicked", G_CALLBACK (dump_toplevels), merge);
- gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE);
-
- button = gtk_button_new_with_label ("Dump Accels");
- g_signal_connect (button, "clicked", G_CALLBACK (dump_accels), NULL);
- gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE);
-
- view = create_tree_view (merge);
- gtk_widget_set_hexpand (view, TRUE);
- gtk_widget_set_vexpand (view, TRUE);
- gtk_grid_attach (GTK_GRID (grid), view, 1, 0, 1, 1);
-
- gtk_widget_show_all (window);
- gtk_main ();
-
-#ifdef DEBUG_UI_MANAGER
- {
- GList *action;
-
- g_print ("\n> before unreffing the ui manager <\n");
- for (action = gtk_action_group_list_actions (action_group);
- action;
- action = action->next)
- {
- GtkAction *a = action->data;
- g_print (" action %s ref count %d\n",
- gtk_action_get_name (a), G_OBJECT (a)->ref_count);
- }
- }
-#endif
-
- g_object_unref (merge);
-
-#ifdef DEBUG_UI_MANAGER
- {
- GList *action;
-
- g_print ("\n> after unreffing the ui manager <\n");
- for (action = gtk_action_group_list_actions (action_group);
- action;
- action = action->next)
- {
- GtkAction *a = action->data;
- g_print (" action %s ref count %d\n",
- gtk_action_get_name (a), G_OBJECT (a)->ref_count);
- }
- }
-#endif
-
- g_object_unref (action_group);
-
- return 0;
-}
projects / gtk4.git / commitdiff