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/*
* 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/>.
*
* Authors: Nick Dedekind <nick.dedekind@canonical.com
*/
#ifndef __GTK_ACTION_OBSERVER_ITEM_H__
#define __GTK_ACTION_OBSERVER_ITEM_H__
#include "gtkactionobserver.h"
G_BEGIN_DECLS
#define GTK_TYPE_ACTION_OBSERVER_ITEM (gtk_action_observer_item_get_type ())
#define GTK_ACTION_OBSERVER_ITEM(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
GTK_TYPE_ACTION_OBSERVER_ITEM, GtkActionObserverItem))
#define GTK_IS_ACTION_OBSERVER_ITEM(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
GTK_TYPE_ACTION_OBSERVER_ITEM))
typedef struct _GtkActionObserverItem GtkActionObserverItem;
typedef void (* GtkActionAddedFunc) (GtkActionObserverItem *observer_item,
const gchar *action_name,
gboolean enabled,
GVariant *state);
typedef void (* GtkActionEnabledChangedFunc) (GtkActionObserverItem *observer_item,
const gchar *action_name,
gboolean enabled);
typedef void (* GtkActionStateChangedFunc) (GtkActionObserverItem *observer_item,
const gchar *action_name,
GVariant *state);
typedef void (* GtkActionRemovedFunc) (GtkActionObserverItem *observer_item,
const gchar *action_name);
GType gtk_action_observer_item_get_type (void) G_GNUC_CONST;
GtkActionObserverItem* gtk_action_observer_item_new (GtkActionObservable *observable,
GtkActionAddedFunc action_added,
GtkActionEnabledChangedFunc action_enabled_changed,
GtkActionStateChangedFunc action_state_changed,
GtkActionRemovedFunc action_removed);
void gtk_action_observer_item_register_action (GtkActionObserverItem *self,
const gchar* action_name);
void gtk_action_observer_item_unregister_action (GtkActionObserverItem *self);
G_END_DECLS
#endif // __GTK_ACTION_OBSERVER_ITEM_H__
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