mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-05 00:46:16 +01:00
122 lines
4.4 KiB
C
122 lines
4.4 KiB
C
/*
|
|
* Copyright © 2013 Lars Uebernickel
|
|
*
|
|
* 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 License, 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 "config.h"
|
|
#include "gnotificationbackend.h"
|
|
|
|
#include "giomodule-priv.h"
|
|
#include "gdbusconnection.h"
|
|
#include "gapplication.h"
|
|
#include "gnotification-private.h"
|
|
|
|
#define G_TYPE_GTK_NOTIFICATION_BACKEND (g_gtk_notification_backend_get_type ())
|
|
#define G_GTK_NOTIFICATION_BACKEND(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_GTK_NOTIFICATION_BACKEND, GGtkNotificationBackend))
|
|
|
|
typedef struct _GGtkNotificationBackend GGtkNotificationBackend;
|
|
typedef GNotificationBackendClass GGtkNotificationBackendClass;
|
|
|
|
struct _GGtkNotificationBackend
|
|
{
|
|
GNotificationBackend parent;
|
|
};
|
|
|
|
GType g_gtk_notification_backend_get_type (void);
|
|
|
|
G_DEFINE_TYPE_WITH_CODE (GGtkNotificationBackend, g_gtk_notification_backend, G_TYPE_NOTIFICATION_BACKEND,
|
|
_g_io_modules_ensure_extension_points_registered ();
|
|
g_io_extension_point_implement (G_NOTIFICATION_BACKEND_EXTENSION_POINT_NAME,
|
|
g_define_type_id, "gtk", 100))
|
|
|
|
static gboolean
|
|
g_gtk_notification_backend_is_supported (void)
|
|
{
|
|
GDBusConnection *session_bus;
|
|
GVariant *reply;
|
|
|
|
/* Find out if the notification server is running. This is a
|
|
* synchronous call because gio extension points don't support asnyc
|
|
* backend verification. This is only run once and only contacts the
|
|
* dbus daemon. */
|
|
|
|
session_bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
|
|
if (session_bus == NULL)
|
|
return FALSE;
|
|
|
|
reply = g_dbus_connection_call_sync (session_bus, "org.freedesktop.DBus", "/", "org.freedesktop.DBus",
|
|
"GetNameOwner", g_variant_new ("(s)", "org.gtk.Notifications"),
|
|
G_VARIANT_TYPE ("(s)"), G_DBUS_CALL_FLAGS_NONE, -1, NULL, NULL);
|
|
|
|
g_object_unref (session_bus);
|
|
|
|
if (reply)
|
|
{
|
|
g_variant_unref (reply);
|
|
return TRUE;
|
|
}
|
|
else
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
g_gtk_notification_backend_send_notification (GNotificationBackend *backend,
|
|
const gchar *id,
|
|
GNotification *notification)
|
|
{
|
|
GVariant *params;
|
|
|
|
params = g_variant_new ("(ss@a{sv})", g_application_get_application_id (backend->application),
|
|
id,
|
|
g_notification_serialize (notification));
|
|
|
|
g_dbus_connection_call (backend->dbus_connection,
|
|
"org.gtk.Notifications", "/org/gtk/Notifications",
|
|
"org.gtk.Notifications", "AddNotification", params,
|
|
G_VARIANT_TYPE_UNIT,
|
|
G_DBUS_CALL_FLAGS_NONE, -1, NULL, NULL, NULL);
|
|
}
|
|
|
|
static void
|
|
g_gtk_notification_backend_withdraw_notification (GNotificationBackend *backend,
|
|
const gchar *id)
|
|
{
|
|
GVariant *params;
|
|
|
|
params = g_variant_new ("(ss)", g_application_get_application_id (backend->application), id);
|
|
|
|
g_dbus_connection_call (backend->dbus_connection, "org.gtk.Notifications",
|
|
"/org/gtk/Notifications", "org.gtk.Notifications",
|
|
"RemoveNotification", params, G_VARIANT_TYPE_UNIT,
|
|
G_DBUS_CALL_FLAGS_NONE, -1, NULL, NULL, NULL);
|
|
}
|
|
|
|
static void
|
|
g_gtk_notification_backend_init (GGtkNotificationBackend *backend)
|
|
{
|
|
}
|
|
|
|
static void
|
|
g_gtk_notification_backend_class_init (GGtkNotificationBackendClass *class)
|
|
{
|
|
GNotificationBackendClass *backend_class = G_NOTIFICATION_BACKEND_CLASS (class);
|
|
|
|
backend_class->is_supported = g_gtk_notification_backend_is_supported;
|
|
backend_class->send_notification = g_gtk_notification_backend_send_notification;
|
|
backend_class->withdraw_notification = g_gtk_notification_backend_withdraw_notification;
|
|
}
|