gio/gnotificationbackend.h

   1 /*
   2  * Copyright © 2013 Lars Uebernickel
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU Lesser General Public License as published
   6  * by the Free Software Foundation; either version 2 of the licence or (at
   7  * your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General
  15  * Public License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  *
  19  * Authors: Lars Uebernickel <lars@uebernic.de>
  20  */
  21
  22 #ifndef __G_NOTIFICATION_BACKEND_H__
  23 #define __G_NOTIFICATION_BACKEND_H__
  24
  25 #include <gio/giotypes.h>
  26
  27 G_BEGIN_DECLS
  28
  29 #define G_TYPE_NOTIFICATION_BACKEND         (g_notification_backend_get_type ())
  30 #define G_NOTIFICATION_BACKEND(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_NOTIFICATION_BACKEND, GNotificationBackend))
  31 #define G_IS_NOTIFICATION_BACKEND(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_NOTIFICATION_BACKEND))
  32 #define G_NOTIFICATION_BACKEND_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), G_TYPE_NOTIFICATION_BACKEND, GNotificationBackendClass))
  33 #define G_NOTIFICATION_BACKEND_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_NOTIFICATION_BACKEND, GNotificationBackendClass))
  34
  35 #define G_NOTIFICATION_BACKEND_EXTENSION_POINT_NAME "gnotification-backend"
  36
  37 typedef struct _GNotificationBackend      GNotificationBackend;
  38 typedef struct _GNotificationBackendClass GNotificationBackendClass;
  39
  40 struct _GNotificationBackend
  41 {
  42   GObject parent_instance;
  43
  44   GApplication    *application;
  45   GDBusConnection *dbus_connection;
  46 };
  47
  48 struct _GNotificationBackendClass
  49 {
  50   GObjectClass parent_class;
  51
  52   gboolean  (*is_supported)             (void);
  53
  54   void      (*send_notification)        (GNotificationBackend *backend,
  55                                          const gchar          *id,
  56                                          GNotification        *notification);
  57
  58   void      (*withdraw_notification)    (GNotificationBackend *backend,
  59                                          const gchar          *id);
  60 };
  61
  62 GType                   g_notification_backend_get_type                 (void);
  63
  64 GNotificationBackend *  g_notification_backend_new_default              (GApplication         *application);
  65
  66 void                    g_notification_backend_send_notification        (GNotificationBackend *backend,
  67                                                                          const gchar          *id,
  68                                                                          GNotification        *notification);
  69
  70 void                    g_notification_backend_withdraw_notification    (GNotificationBackend *backend,
  71                                                                          const gchar          *id);
  72
  73 G_END_DECLS
  74
  75 #endif