gtk2/gtk/gtkapplicationprivate.h
Ryan Lortie 9a6ee36e9c GtkApplication: a new approach to accels
Rework how accels are handled on GtkApplicationWindow.

Instead of having GtkApplication fill the GtkAccelMap which is then used
by GtkApplicationWindow to create a GtkAccelGroup filled with closures
that is then associated with the window, do it directly.

GtkApplication now keeps a list of accels and their actions.
Accelerators on a GtkApplicationWindow ask GtkApplication to execute the
appropriate action.

This saves a fair bit of complexity and memory use (due to not having to
create all those closures and accelmap entries).  The new approach also
supports multiple accels per action (although there is not yet a public
API for it).

This patch (and the ones before) Reviewed and ACK'd by Matthias Clasen.
2013-10-15 09:24:12 -04:00

62 lines
2.9 KiB
C

/*
* Copyright © 2011 Canonical Limited
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the licence, 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Author: Ryan Lortie <desrt@desrt.ca>
*/
#ifndef __GTK_APPLICATION_PRIVATE_H__
#define __GTK_APPLICATION_PRIVATE_H__
#include "gtkapplicationwindow.h"
#include "gtkwindowprivate.h"
#include "gtkactionmuxer.h"
G_GNUC_INTERNAL
gboolean gtk_application_window_publish (GtkApplicationWindow *window,
GDBusConnection *session,
const gchar *object_path,
guint object_id);
G_GNUC_INTERNAL
void gtk_application_window_unpublish (GtkApplicationWindow *window);
G_GNUC_INTERNAL
GtkAccelGroup * gtk_application_window_get_accel_group (GtkApplicationWindow *window);
G_GNUC_INTERNAL
const gchar * gtk_application_get_app_menu_object_path (GtkApplication *application);
G_GNUC_INTERNAL
const gchar * gtk_application_get_menubar_object_path (GtkApplication *application);
G_GNUC_INTERNAL
GtkActionMuxer * gtk_application_get_parent_muxer_for_window (GtkWindow *window);
G_GNUC_INTERNAL
gboolean gtk_application_activate_accel (GtkApplication *application,
GActionGroup *action_group,
guint key,
GdkModifierType modifier);
G_GNUC_INTERNAL
void gtk_application_foreach_accel_keys (GtkApplication *application,
GtkWindow *window,
GtkWindowKeysForeachFunc callback,
gpointer user_data);
#endif /* __GTK_APPLICATION_PRIVATE_H__ */