Commit 7082c67a authored by Matthias Clasen's avatar Matthias Clasen
parent 088bf404
......@@ -26,6 +26,8 @@ gnome_session_SOURCES = \
gsm-fail-whale-dialog.c \
gsm-marshal.h \
gsm-marshal.c \
gsm-system.h \
gsm-system.c \
gsm-consolekit.c \
gsm-consolekit.h \
gsm-logout-dialog.h \
......
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
*
* Copyright (C) 2012 Red Hat, Inc.
*
* 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, 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., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#include "config.h"
#include <glib-object.h>
#include <glib/gi18n.h>
#include "gsm-system.h"
#include "gsm-consolekit.h"
enum {
REQUEST_COMPLETED = 0,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
G_DEFINE_INTERFACE (GsmSystem, gsm_system, G_TYPE_INTERFACE);
static void
gsm_system_default_init (GsmSystemInterface *iface)
{
signals [REQUEST_COMPLETED] =
g_signal_new ("request-completed",
GSM_TYPE_SYSTEM,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GsmSystemInterface, request_completed),
NULL,
NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE,
1, G_TYPE_POINTER);
}
GQuark
gsm_system_error_quark (void)
{
static GQuark error_quark = 0;
if (error_quark == 0) {
error_quark = g_quark_from_static_string ("gsm-system-error");
}
return error_quark;
}
gboolean
gsm_system_can_switch_user (GsmSystem *system)
{
return GSM_SYSTEM_GET_IFACE (system)->can_switch_user (system);
}
gboolean
gsm_system_can_stop (GsmSystem *system)
{
return GSM_SYSTEM_GET_IFACE (system)->can_stop (system);
}
gboolean
gsm_system_can_restart (GsmSystem *system)
{
return GSM_SYSTEM_GET_IFACE (system)->can_restart (system);
}
void
gsm_system_attempt_stop (GsmSystem *system)
{
GSM_SYSTEM_GET_IFACE (system)->attempt_stop (system);
}
void
gsm_system_attempt_restart (GsmSystem *system)
{
GSM_SYSTEM_GET_IFACE (system)->attempt_restart (system);
}
void
gsm_system_set_session_idle (GsmSystem *system,
gboolean is_idle)
{
GSM_SYSTEM_GET_IFACE (system)->set_session_idle (system, is_idle);
}
gboolean
gsm_system_is_login_session (GsmSystem *system)
{
return GSM_SYSTEM_GET_IFACE (system)->is_login_session (system);
}
GsmSystem *
gsm_get_system (void)
{
static GsmSystem *system = NULL;
if (system == NULL) {
system = GSM_SYSTEM (gsm_consolekit_new ());
}
return g_object_ref (system);
}
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
*
* Copyright (C) 2008 Jon McCann <jmccann@redhat.com>
*
* 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., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Authors:
* Jon McCann <jmccann@redhat.com>
*/
#ifndef __GSM_SYSTEM_H__
#define __GSM_SYSTEM_H__
#include <glib.h>
#include <glib-object.h>
G_BEGIN_DECLS
#define GSM_TYPE_SYSTEM (gsm_system_get_type ())
#define GSM_SYSTEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GSM_TYPE_SYSTEM, GsmSystem))
#define GSM_SYSTEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GSM_TYPE_SYSTEM, GsmSystemInterface))
#define GSM_IS_SYSTEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GSM_TYPE_SYSTEM))
#define GSM_SYSTEM_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE((obj), GSM_TYPE_SYSTEM, GsmSystemInterface))
#define GSM_SYSTEM_ERROR (gsm_system_error_quark ())
typedef struct _GsmSystem GsmSystem;
typedef struct _GsmSystemInterface GsmSystemInterface;
typedef enum _GsmSystemError GsmSystemError;
struct _GsmSystemInterface
{
GTypeInterface base_interface;
void (* request_completed) (GsmSystem *system,
GError *error);
gboolean (* can_switch_user) (GsmSystem *system);
gboolean (* can_stop) (GsmSystem *system);
gboolean (* can_restart) (GsmSystem *system);
void (* attempt_stop) (GsmSystem *system);
void (* attempt_restart) (GsmSystem *system);
void (* set_session_idle) (GsmSystem *system,
gboolean is_idle);
gboolean (* is_login_session) (GsmSystem *system);
};
enum _GsmSystemError {
GSM_SYSTEM_ERROR_RESTARTING = 0,
GSM_SYSTEM_ERROR_STOPPING
};
GType gsm_system_get_type (void);
GQuark gsm_system_error_quark (void);
GsmSystem *gsm_get_system (void);
gboolean gsm_system_can_switch_user (GsmSystem *system);
gboolean gsm_system_can_stop (GsmSystem *system);
gboolean gsm_system_can_restart (GsmSystem *system);
void gsm_system_attempt_stop (GsmSystem *system);
void gsm_system_attempt_restart (GsmSystem *system);
void gsm_system_set_session_idle (GsmSystem *system,
gboolean is_idle);
gboolean gsm_system_is_login_session (GsmSystem *system);
G_END_DECLS
#endif /* __GSM_SYSTEM_H__ */
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