1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 2008 Tristan Van Berkom <tristan.van.berkom@gmail.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
20 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
21 #error "Only <gtk/gtk.h> can be included directly."
24 #ifndef __GTK_ACTIVATABLE_H__
25 #define __GTK_ACTIVATABLE_H__
27 #include <gtk/gtkaction.h>
31 #define GTK_TYPE_ACTIVATABLE (gtk_activatable_get_type ())
32 #define GTK_ACTIVATABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ACTIVATABLE, GtkActivatable))
33 #define GTK_ACTIVATABLE_CLASS(obj) (G_TYPE_CHECK_CLASS_CAST ((obj), GTK_TYPE_ACTIVATABLE, GtkActivatableIface))
34 #define GTK_IS_ACTIVATABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ACTIVATABLE))
35 #define GTK_ACTIVATABLE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GTK_TYPE_ACTIVATABLE, GtkActivatableIface))
38 typedef struct _GtkActivatable GtkActivatable; /* Dummy typedef */
39 typedef struct _GtkActivatableIface GtkActivatableIface;
43 * GtkActivatableIface:
44 * @update: Called to update the activatable when its related action's properties change.
45 * You must check the #GtkActivatable:use-action-appearance property only apply action
46 * properties that are meant to effect the appearance accordingly.
47 * @sync_action_properties: Called to update the activatable completely, this is called internally when
48 * #GtkActivatable::related-action property is set or unset and by the implementor when
49 * #GtkActivatable::use-action-appearance changes.<note><para>This method can be called
50 * with a %NULL action at times</para></note>
55 struct _GtkActivatableIface
57 GTypeInterface g_iface;
60 void (* update) (GtkActivatable *activatable,
62 const gchar *property_name);
63 void (* sync_action_properties) (GtkActivatable *activatable,
68 GType gtk_activatable_get_type (void) G_GNUC_CONST;
70 void gtk_activatable_sync_action_properties (GtkActivatable *activatable,
73 void gtk_activatable_set_related_action (GtkActivatable *activatable,
75 GtkAction *gtk_activatable_get_related_action (GtkActivatable *activatable);
77 void gtk_activatable_set_use_action_appearance (GtkActivatable *activatable,
78 gboolean use_appearance);
79 gboolean gtk_activatable_get_use_action_appearance (GtkActivatable *activatable);
81 /* For use in activatable implementations */
82 void gtk_activatable_do_set_related_action (GtkActivatable *activatable,
87 #endif /* __GTK_ACTIVATABLE_H__ */