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region: Use a GDBusProxy to access org.gnome.SessionManager

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We'll use this interface beyond just calling Logout() so lets keep a
proxy around.

https://bugzilla.gnome.org/show_bug.cgi?id=695534
This commit is contained in:
Rui Matos 2013-03-13 21:55:39 +01:00
parent 3efb71bab7
commit 50ea2c11ce
1 changed files with 39 additions and 10 deletions
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49
panels/region/cc-region-panel.c
View file

@ -83,6 +83,7 @@ struct _CcRegionPanelPrivate {
GPermission *permission;
SystemOp op;
GDBusProxy *localed;
GDBusProxy *session;
GCancellable *cancellable;
GtkWidget *overlay;
@ -143,6 +144,7 @@ cc_region_panel_finalize (GObject *object)
g_clear_object (&priv->permission);
g_clear_object (&priv->localed);
g_clear_object (&priv->session);
g_clear_object (&priv->builder);
g_clear_object (&priv->locale_settings);
g_clear_object (&priv->input_settings);
@ -197,19 +199,15 @@ cc_region_panel_class_init (CcRegionPanelClass * klass)
static void
restart_now (CcRegionPanel *self)
{
GDBusConnection *bus;
CcRegionPanelPrivate *priv = self->priv;
gd_notification_dismiss (GD_NOTIFICATION (self->priv->notification));
bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
g_dbus_connection_call (bus,
"org.gnome.SessionManager",
"/org/gnome/SessionManager",
"org.gnome.SessionManager",
"Logout",
g_variant_new ("(u)", 0),
NULL, 0, G_MAXINT,
NULL, NULL, NULL);
g_dbus_proxy_call (priv->session,
"Logout",
g_variant_new ("(u)", 0),
G_DBUS_CALL_FLAGS_NONE,
-1, NULL, NULL, NULL);
}
static void
@ -1596,6 +1594,27 @@ setup_login_button (CcRegionPanel *self)
G_CALLBACK (login_changed), self);
}
static void
session_proxy_ready (GObject *source,
GAsyncResult *res,
gpointer data)
{
CcRegionPanel *self = data;
GDBusProxy *proxy;
GError *error = NULL;
proxy = g_dbus_proxy_new_for_bus_finish (res, &error);
if (!proxy) {
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_warning ("Failed to contact gnome-session: %s\n", error->message);
g_error_free (error);
return;
}
self->priv->session = proxy;
}
static void
cc_region_panel_init (CcRegionPanel *self)
{
@ -1620,6 +1639,16 @@ cc_region_panel_init (CcRegionPanel *self)
priv->cancellable = g_cancellable_new ();
g_dbus_proxy_new_for_bus (G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_NONE,
NULL,
"org.gnome.SessionManager",
"/org/gnome/SessionManager",
"org.gnome.SessionManager",
priv->cancellable,
session_proxy_ready,
self);
setup_login_button (self);
setup_language_section (self);
setup_input_section (self);