2 * Copyright (C) 2010-2011 Robert Ancell.
3 * Author: Robert Ancell <robert.ancell@canonical.com>
5 * This program is free software: you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License as published by the Free Software
7 * Foundation, either version 3 of the License, or (at your option) any later
8 * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
14 #include "display-server.h"
21 static guint signals[LAST_SIGNAL] = { 0 };
23 struct DisplayServerPrivate
25 /* Unique name for this display server */
28 /* TRUE if sessions should be automatically started on this display server */
29 gboolean start_local_sessions;
31 /* TRUE when the display server has stopped */
35 G_DEFINE_TYPE (DisplayServer, display_server, G_TYPE_OBJECT);
38 display_server_set_name (DisplayServer *server, const gchar *name)
40 g_return_if_fail (server != NULL);
41 g_free (server->priv->name);
42 server->priv->name = g_strdup (name);
46 display_server_get_name (DisplayServer *server)
48 g_return_val_if_fail (server != NULL, NULL);
49 return server->priv->name;
53 display_server_set_start_local_sessions (DisplayServer *server, gboolean start_local_sessions)
55 g_return_if_fail (server != NULL);
56 server->priv->start_local_sessions = start_local_sessions;
60 display_server_get_start_local_sessions (DisplayServer *server)
62 g_return_val_if_fail (server != NULL, FALSE);
63 return server->priv->start_local_sessions;
67 display_server_start (DisplayServer *server)
69 g_return_val_if_fail (server != NULL, FALSE);
70 return DISPLAY_SERVER_GET_CLASS (server)->start (server);
74 display_server_real_start (DisplayServer *server)
76 g_signal_emit (server, signals[READY], 0);
81 display_server_stop (DisplayServer *server)
83 g_return_if_fail (server != NULL);
84 DISPLAY_SERVER_GET_CLASS (server)->stop (server);
88 display_server_get_is_stopped (DisplayServer *server)
90 g_return_val_if_fail (server != NULL, TRUE);
91 return server->priv->stopped;
95 display_server_real_stop (DisplayServer *server)
97 server->priv->stopped = TRUE;
98 g_signal_emit (server, signals[STOPPED], 0);
102 display_server_real_get_is_stopped (DisplayServer *server)
104 return server->priv->stopped;
108 display_server_init (DisplayServer *server)
110 server->priv = G_TYPE_INSTANCE_GET_PRIVATE (server, DISPLAY_SERVER_TYPE, DisplayServerPrivate);
111 server->priv->start_local_sessions = TRUE;
115 display_server_class_init (DisplayServerClass *klass)
117 klass->start = display_server_real_start;
118 klass->stop = display_server_real_stop;
120 g_type_class_add_private (klass, sizeof (DisplayServerPrivate));
123 g_signal_new ("ready",
124 G_TYPE_FROM_CLASS (klass),
126 G_STRUCT_OFFSET (DisplayServerClass, ready),
128 g_cclosure_marshal_VOID__VOID,
131 g_signal_new ("stopped",
132 G_TYPE_FROM_CLASS (klass),
134 G_STRUCT_OFFSET (DisplayServerClass, stopped),
136 g_cclosure_marshal_VOID__VOID,