Merging in the panel restart icon branch

1 files changed, 139 insertions, 0 deletions

diff --git a/src/session-dbus.c b/src/session-dbus.c
new file mode 100644
index 0000000..20a0fa0
--- /dev/null
+++ b/src/session-dbus.c
@@ -0,0 +1,139 @@
+/*
+The Dbus object on the bus for the indicator.
+
+Copyright 2010 Canonical Ltd.
+
+Authors:
+    Ted Gould <ted@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it 
+under the terms of the GNU General Public License version 3, as published 
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but 
+WITHOUT ANY WARRANTY; without even the implied warranties of 
+MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "session-dbus.h"
+#include "dbus-shared-names.h"
+
+static gboolean _session_dbus_server_get_icon (SessionDbus * service, gchar ** icon, GError ** error);
+
+#include "session-dbus-server.h"
+
+typedef struct _SessionDbusPrivate SessionDbusPrivate;
+struct _SessionDbusPrivate {
+	gchar * name;
+};
+
+/* Signals */
+enum {
+	ICON_UPDATED,
+	LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+#define SESSION_DBUS_GET_PRIVATE(o) \
+(G_TYPE_INSTANCE_GET_PRIVATE ((o), SESSION_DBUS_TYPE, SessionDbusPrivate))
+
+static void session_dbus_class_init (SessionDbusClass *klass);
+static void session_dbus_init       (SessionDbus *self);
+static void session_dbus_dispose    (GObject *object);
+static void session_dbus_finalize   (GObject *object);
+
+G_DEFINE_TYPE (SessionDbus, session_dbus, G_TYPE_OBJECT);
+
+static void
+session_dbus_class_init (SessionDbusClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+	g_type_class_add_private (klass, sizeof (SessionDbusPrivate));
+
+	object_class->dispose = session_dbus_dispose;
+	object_class->finalize = session_dbus_finalize;
+
+	signals[ICON_UPDATED] = g_signal_new ("icon-updated",
+	                                      G_TYPE_FROM_CLASS (klass),
+	                                      G_SIGNAL_RUN_LAST,
+	                                      G_STRUCT_OFFSET (SessionDbusClass, icon_updated),
+	                                      NULL, NULL,
+	                                      g_cclosure_marshal_VOID__STRING,
+	                                      G_TYPE_NONE, 1, G_TYPE_STRING);
+
+	dbus_g_object_type_install_info(SESSION_DBUS_TYPE, &dbus_glib__session_dbus_server_object_info);
+
+	return;
+}
+
+static void
+session_dbus_init (SessionDbus *self)
+{
+	DBusGConnection * session = dbus_g_bus_get(DBUS_BUS_SESSION, NULL);
+	dbus_g_connection_register_g_object(session, INDICATOR_SESSION_SERVICE_DBUS_OBJECT, G_OBJECT(self));
+
+	SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(self);
+
+	priv->name = g_strdup(ICON_DEFAULT);
+
+	return;
+}
+
+static void
+session_dbus_dispose (GObject *object)
+{
+
+	G_OBJECT_CLASS (session_dbus_parent_class)->dispose (object);
+	return;
+}
+
+static void
+session_dbus_finalize (GObject *object)
+{
+	SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(object);
+
+	if (priv->name != NULL) {
+		g_free(priv->name);
+		priv->name = NULL;
+	}
+
+	G_OBJECT_CLASS (session_dbus_parent_class)->finalize (object);
+	return;
+}
+
+static gboolean
+_session_dbus_server_get_icon (SessionDbus * service, gchar ** icon, GError ** error)
+{
+	SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(service);
+	*icon = g_strdup(priv->name);
+	return TRUE;
+}
+
+SessionDbus *
+session_dbus_new (void)
+{
+	return SESSION_DBUS(g_object_new(SESSION_DBUS_TYPE, NULL));
+}
+
+void
+session_dbus_set_name (SessionDbus * session, const gchar * name)
+{
+	SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(session);
+	if (priv->name != NULL) {
+		g_free(priv->name);
+		priv->name = NULL;
+	}
+	priv->name = g_strdup(name);
+	g_signal_emit(G_OBJECT(session), signals[ICON_UPDATED], 0, priv->name, TRUE);
+	return;
+}