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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
*
* Copyright (C) 2004-2006 William Jon McCann <mccann@jhu.edu>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Authors: William Jon McCann <mccann@jhu.edu>
*
*/
#ifndef __GS_LISTENER_H
#define __GS_LISTENER_H
#include <glib.h>
G_BEGIN_DECLS
#define GS_TYPE_LISTENER (gs_listener_get_type ())
#define GS_LISTENER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GS_TYPE_LISTENER, GSListener))
#define GS_LISTENER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GS_TYPE_LISTENER, GSListenerClass))
#define GS_IS_LISTENER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GS_TYPE_LISTENER))
#define GS_IS_LISTENER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GS_TYPE_LISTENER))
#define GS_LISTENER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GS_TYPE_LISTENER, GSListenerClass))
typedef struct GSListenerPrivate GSListenerPrivate;
typedef struct
{
GObject parent;
GSListenerPrivate *priv;
} GSListener;
typedef struct
{
GObjectClass parent_class;
void (* lock) (GSListener *listener);
void (* cycle) (GSListener *listener);
void (* quit) (GSListener *listener);
void (* simulate_user_activity) (GSListener *listener);
gboolean (* active_changed) (GSListener *listener,
gboolean active);
void (* throttle_changed) (GSListener *listener,
gboolean throttled);
void (* show_message) (GSListener *listener,
const char *summary,
const char *body,
const char *icon);
void (* prepare_for_sleep) (GSListener *listener,
gboolean prepare); /* prepare or resume from sleep */
} GSListenerClass;
typedef enum
{
GS_LISTENER_ERROR_SERVICE_UNAVAILABLE,
GS_LISTENER_ERROR_ACQUISITION_FAILURE,
GS_LISTENER_ERROR_ACTIVATION_FAILURE
} GSListenerError;
#define GS_LISTENER_ERROR gs_listener_error_quark ()
GQuark gs_listener_error_quark (void);
GType gs_listener_get_type (void);
GSListener *gs_listener_new (void);
gboolean gs_listener_acquire (GSListener *listener,
GError **error);
gboolean gs_listener_set_active (GSListener *listener,
gboolean active);
gboolean gs_listener_set_session_idle (GSListener *listener,
gboolean idle);
void gs_listener_set_activation_enabled (GSListener *listener,
gboolean enabled);
gboolean gs_listener_get_activation_enabled (GSListener *listener);
gboolean gs_listener_is_inhibited (GSListener *listener);
G_END_DECLS
#endif /* __GS_LISTENER_H */
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