glib/gio/gnotificationbackend.c
2014-01-31 14:31:55 +01:00

83 lines
2.7 KiB
C

/*
* Copyright © 2013 Lars Uebernickel
*
* This program 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: Lars Uebernickel <lars@uebernic.de>
*/
#include "gnotificationbackend.h"
#include "gnotification.h"
#include "gapplication.h"
#include "gactiongroup.h"
#include "giomodule-priv.h"
G_DEFINE_TYPE (GNotificationBackend, g_notification_backend, G_TYPE_OBJECT);
static void
g_notification_backend_class_init (GNotificationBackendClass *class)
{
}
static void
g_notification_backend_init (GNotificationBackend *backend)
{
}
GNotificationBackend *
g_notification_backend_new_default (GApplication *application)
{
GType backend_type;
GNotificationBackend *backend;
g_return_val_if_fail (G_IS_APPLICATION (application), NULL);
backend_type = _g_io_module_get_default_type (G_NOTIFICATION_BACKEND_EXTENSION_POINT_NAME,
"GNOTIFICATION_BACKEND",
G_STRUCT_OFFSET (GNotificationBackendClass, is_supported));
backend = g_object_new (backend_type, NULL);
/* Avoid ref cycle by not taking a ref to the application at all. The
* backend only lives as long as the application does.
*/
backend->application = application;
backend->dbus_connection = g_object_ref (g_application_get_dbus_connection (application));
return backend;
}
void
g_notification_backend_send_notification (GNotificationBackend *backend,
const gchar *id,
GNotification *notification)
{
g_return_if_fail (G_IS_NOTIFICATION_BACKEND (backend));
g_return_if_fail (G_IS_NOTIFICATION (notification));
G_NOTIFICATION_BACKEND_GET_CLASS (backend)->send_notification (backend, id, notification);
}
void
g_notification_backend_withdraw_notification (GNotificationBackend *backend,
const gchar *id)
{
g_return_if_fail (G_IS_NOTIFICATION_BACKEND (backend));
g_return_if_fail (id != NULL);
G_NOTIFICATION_BACKEND_GET_CLASS (backend)->withdraw_notification (backend, id);
}