forked from AuroraMiddleware/gtk
c73ab06ef5
Mon Jan 12 23:40:34 2004 Matthias Clasen <maclas@gmx.de> * tests/testmerge.c: Adjust to the new connect_proxy signals. * gtk/gtkuimanager.c * gtk/gtkactiongroup.c * gtk/gtkaction.c: Move the connect_proxy and disconnect_proxy signals from GtkAction to GtkActionGroup and proxy it on GtkUIManager. This removes the confusion between the disconnect_/connect_proxy signals and the (unrelated) virtual functions of the same name and aligns the setup with the pre_/post_activate signals. 2004-01-12 Jody Goldberg <jody@gnome.org> * gtk/gtkaction.c (connect_proxy) : only connect activate for menus with no submenus otherwise it looks like we activate every time a submenu opens. 2004-01-10 Jody Goldberg <jody@gnome.org> * gtk/gtkuimanager.c (d) : Add a debug macro to quiet the spew. s/merge_signals/ui_manager_signals/ for readability. (gtk_ui_manager_class_init) : add pre_activate and post_activate signals. (cb_proxy_pre_activate) : new. (cb_proxy_post_activate) : new. (gtk_ui_manager_insert_action_group) : connect the proxies for GtkActionGroup::pre/post_activate (gtk_ui_manager_remove_action_group) : disconnect them. * gtk/gtkactiongroup.c (gtk_action_group_class_init) : add 'sensitive', and 'visible' properties. Also add pre_activate and post_activate signals to help deal with activations at a higher level (eg GtkUIManager) (gtk_action_group_init) : init sensitive and visible (gtk_action_group_set_property) : add sensitive and visible (gtk_action_group_get_property) : add sensitive and visible (gtk_action_group_get_sensitive) : new. (gtk_action_group_get_visible) : new. (cb_set_action_sensitivity) : new with minor optimization that only signals sensitivity changes if the action could possibly change. (cb_set_action_visiblility) : ditto. (gtk_action_group_set_sensitive) : new. walk the actions directly rather than using notify::sensitive because that is simpler, easier to read, and more efficient. (gtk_action_group_set_visible) : ditto. (gtk_action_group_add_action) : Each action can only be in 1 group, set GtkAction::action_group. (gtk_action_group_remove_action) : clear it. (gtk_action_group_add_toggle_actions_full) : warning suppression. (gtk_action_group_add_radio_actions_full) : warning suppression. (_gtk_action_group_emit_pre_activate) : new protected routine for use by GtkAction. (_gtk_action_group_emit_post_activate) : ditto. * gtk/gtkaction.c (gtk_action_class_init) : add 'action_group' property. (gtk_action_init) : initialize it. (gtk_action_get_property) : get. (gtk_action_set_property) : set it via (gtk_action_set_action_group) : new function. (gtk_action_sync_sensitivity) : new routine to sync proxy sensitivity with the logical sensitivity (action & group) rather than the simple action::sensitivity. (gtk_action_sync_visible) : use gtk_action_is_visible to handle logical visibility (action & group) rather than the simple action::visible. Use widget show/hide directly. (connect_proxy) : handle the custom sensitivity handler. Make the TOOL_BUTTON signals more general and support TOOL_ITEM directly, with special cases for TOOL_BUTTON. Still not especially good it might be useful to handle label/use_underline by parmspec lookup. Those are likely to be implemented by custom types, and are assumed to exist in GtkToolItem. (disconnect_proxy) : disconnect the new sensitivity handler. (_gtk_action_emit_activate) : add pre/post signals. (gtk_action_activate) : use logical sensitivity. (gtk_action_is_sensitive) : logical sensitivity. (gtk_action_get_sensitive) : actual sensitivity. (closure_accel_activate) : use logical sensitivity.
179 lines
9.0 KiB
C
179 lines
9.0 KiB
C
/*
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* GTK - The GIMP Toolkit
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* Copyright (C) 1998, 1999 Red Hat, Inc.
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* All rights reserved.
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*
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* This Library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This Library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with the Gnome Library; see the file COPYING.LIB. If not,
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* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Author: James Henstridge <james@daa.com.au>
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*
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* Modified by the GTK+ Team and others 2003. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GTK_ACTION_GROUP_H__
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#define __GTK_ACTION_GROUP_H__
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#include <gtk/gtkaction.h>
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#include <gtk/gtkitemfactory.h> /* for GtkTranslateFunc */
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G_BEGIN_DECLS
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#define GTK_TYPE_ACTION_GROUP (gtk_action_group_get_type ())
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#define GTK_ACTION_GROUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ACTION_GROUP, GtkActionGroup))
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#define GTK_ACTION_GROUP_CLASS(vtable) (G_TYPE_CHECK_CLASS_CAST ((vtable), GTK_TYPE_ACTION_GROUP, GtkActionGroupClass))
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#define GTK_IS_ACTION_GROUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ACTION_GROUP))
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#define GTK_IS_ACTION_GROUP_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE ((vtable), GTK_TYPE_ACTION_GROUP))
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#define GTK_ACTION_GROUP_GET_CLASS(inst) (G_TYPE_INSTANCE_GET_CLASS ((inst), GTK_TYPE_ACTION_GROUP, GtkActionGroupClass))
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typedef struct _GtkActionGroup GtkActionGroup;
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typedef struct _GtkActionGroupPrivate GtkActionGroupPrivate;
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typedef struct _GtkActionGroupClass GtkActionGroupClass;
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typedef struct _GtkActionEntry GtkActionEntry;
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typedef struct _GtkToggleActionEntry GtkToggleActionEntry;
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typedef struct _GtkRadioActionEntry GtkRadioActionEntry;
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struct _GtkActionGroup
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{
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GObject parent;
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/*< private >*/
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GtkActionGroupPrivate *private_data;
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};
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struct _GtkActionGroupClass
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{
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GObjectClass parent_class;
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GtkAction *(* get_action) (GtkActionGroup *action_group,
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const gchar *action_name);
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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};
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struct _GtkActionEntry
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{
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const gchar *name;
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const gchar *stock_id;
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const gchar *label;
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const gchar *accelerator;
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const gchar *tooltip;
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GCallback callback;
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};
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struct _GtkToggleActionEntry
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{
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const gchar *name;
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const gchar *stock_id;
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const gchar *label;
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const gchar *accelerator;
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const gchar *tooltip;
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GCallback callback;
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gboolean is_active;
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};
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struct _GtkRadioActionEntry
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{
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const gchar *name;
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const gchar *stock_id;
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const gchar *label;
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const gchar *accelerator;
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const gchar *tooltip;
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gint value;
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};
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GType gtk_action_group_get_type (void);
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GtkActionGroup *gtk_action_group_new (const gchar *name);
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const gchar *gtk_action_group_get_name (GtkActionGroup *action_group);
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gboolean gtk_action_group_get_sensitive (GtkActionGroup *action_group);
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void gtk_action_group_set_sensitive (GtkActionGroup *action_group,
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gboolean sensitive);
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gboolean gtk_action_group_get_visible (GtkActionGroup *action_group);
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void gtk_action_group_set_visible (GtkActionGroup *action_group,
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gboolean visible);
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GtkAction *gtk_action_group_get_action (GtkActionGroup *action_group,
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const gchar *action_name);
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GList *gtk_action_group_list_actions (GtkActionGroup *action_group);
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void gtk_action_group_add_action (GtkActionGroup *action_group,
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GtkAction *action);
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void gtk_action_group_add_action_with_accel (GtkActionGroup *action_group,
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GtkAction *action,
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const gchar *accelerator);
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void gtk_action_group_remove_action (GtkActionGroup *action_group,
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GtkAction *action);
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void gtk_action_group_add_actions (GtkActionGroup *action_group,
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GtkActionEntry *entries,
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guint n_entries,
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gpointer user_data);
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void gtk_action_group_add_toggle_actions (GtkActionGroup *action_group,
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GtkToggleActionEntry *entries,
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guint n_entries,
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gpointer user_data);
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void gtk_action_group_add_radio_actions (GtkActionGroup *action_group,
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GtkRadioActionEntry *entries,
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guint n_entries,
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gint value,
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GCallback on_change,
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gpointer user_data);
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void gtk_action_group_add_actions_full (GtkActionGroup *action_group,
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GtkActionEntry *entries,
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guint n_entries,
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gpointer user_data,
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GDestroyNotify destroy);
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void gtk_action_group_add_toggle_actions_full (GtkActionGroup *action_group,
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GtkToggleActionEntry *entries,
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guint n_entries,
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gpointer user_data,
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GDestroyNotify destroy);
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void gtk_action_group_add_radio_actions_full (GtkActionGroup *action_group,
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GtkRadioActionEntry *entries,
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guint n_entries,
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gint value,
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GCallback on_change,
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gpointer user_data,
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GDestroyNotify destroy);
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void gtk_action_group_set_translate_func (GtkActionGroup *action_group,
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GtkTranslateFunc func,
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gpointer data,
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GtkDestroyNotify notify);
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void gtk_action_group_set_translation_domain (GtkActionGroup *action_group,
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const gchar *domain);
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/* Protected for use by GtkAction */
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void _gtk_action_group_emit_connect_proxy (GtkActionGroup *action_group,
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GtkAction *action,
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GtkWidget *proxy);
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void _gtk_action_group_emit_disconnect_proxy (GtkActionGroup *action_group,
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GtkAction *action,
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GtkWidget *proxy);
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void _gtk_action_group_emit_pre_activate (GtkActionGroup *action_group,
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GtkAction *action);
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void _gtk_action_group_emit_post_activate (GtkActionGroup *action_group,
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GtkAction *action);
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G_END_DECLS
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#endif /* __GTK_ACTION_GROUP_H__ */
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