84 lines
4.9 KiB
C
84 lines
4.9 KiB
C
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/*
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* Copyright © 2011 Canonical Limited
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* licence 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, but
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* 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Ryan Lortie <desrt@desrt.ca>
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*/
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#ifndef __GTK_ACTION_OBSERVER_H__
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#define __GTK_ACTION_OBSERVER_H__
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#include <gio/gio.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_ACTION_OBSERVER (gtk_action_observer_get_type ())
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#define GTK_ACTION_OBSERVER(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
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GTK_TYPE_ACTION_OBSERVER, GtkActionObserver))
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#define GTK_IS_ACTION_OBSERVER(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
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GTK_TYPE_ACTION_OBSERVER))
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#define GTK_ACTION_OBSERVER_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), \
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GTK_TYPE_ACTION_OBSERVER, GtkActionObserverInterface))
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typedef struct _GtkActionObserverInterface GtkActionObserverInterface;
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typedef struct _GtkActionObservable GtkActionObservable;
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typedef struct _GtkActionObserver GtkActionObserver;
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struct _GtkActionObserverInterface
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{
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GTypeInterface g_iface;
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void (* action_added) (GtkActionObserver *observer,
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GtkActionObservable *observable,
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const gchar *action_name,
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const GVariantType *parameter_type,
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gboolean enabled,
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GVariant *state);
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void (* action_enabled_changed) (GtkActionObserver *observer,
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GtkActionObservable *observable,
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const gchar *action_name,
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gboolean enabled);
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void (* action_state_changed) (GtkActionObserver *observer,
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GtkActionObservable *observable,
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const gchar *action_name,
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GVariant *state);
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void (* action_removed) (GtkActionObserver *observer,
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GtkActionObservable *observable,
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const gchar *action_name);
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};
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GType gtk_action_observer_get_type (void);
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void gtk_action_observer_action_added (GtkActionObserver *observer,
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GtkActionObservable *observable,
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const gchar *action_name,
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const GVariantType *parameter_type,
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gboolean enabled,
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GVariant *state);
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void gtk_action_observer_action_enabled_changed (GtkActionObserver *observer,
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GtkActionObservable *observable,
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const gchar *action_name,
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gboolean enabled);
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void gtk_action_observer_action_state_changed (GtkActionObserver *observer,
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GtkActionObservable *observable,
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const gchar *action_name,
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GVariant *state);
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void gtk_action_observer_action_removed (GtkActionObserver *observer,
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GtkActionObservable *observable,
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const gchar *action_name);
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G_END_DECLS
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#endif /* __GTK_ACTION_OBSERVER_H__ */
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