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-rw-r--r--src/session-service.c63
1 files changed, 62 insertions, 1 deletions
diff --git a/src/session-service.c b/src/session-service.c
index 3041517..a5a95e6 100644
--- a/src/session-service.c
+++ b/src/session-service.c
@@ -46,6 +46,7 @@ static DBusGProxy * dkp_prop_proxy = NULL;
static DBusGProxy * gdm_settings_proxy = NULL;
static gboolean gdm_auto_login = FALSE;
+static const gchar * gdm_auto_login_string = "daemon/TimedLoginEnable";
static DBusGProxyCall * suspend_call = NULL;
static DBusGProxyCall * hibernate_call = NULL;
@@ -56,12 +57,72 @@ static DbusmenuMenuitem * logout_mi = NULL;
static DbusmenuMenuitem * restart_mi = NULL;
static DbusmenuMenuitem * shutdown_mi = NULL;
+
+/* Respond to the signal of autologin changing to see if the
+ setting for timed login changes. */
+static void
+gdm_settings_change (DBusGProxy * proxy, const gchar * value, const gchar * old, const gchar * new, gpointer data)
+{
+ if (g_strcmp0(value, gdm_auto_login_string)) {
+ /* This is not a setting that we care about,
+ there is only one. */
+ return;
+ }
+
+ if (g_strcmp0(new, "true") == 0) {
+ gdm_auto_login = TRUE;
+ } else {
+ gdm_auto_login = FALSE;
+ }
+
+ return;
+}
+
+/* Get back the data from querying to see if there is auto
+ login enabled in GDM */
+static void
+gdm_get_autologin (DBusGProxy * proxy, DBusGProxyCall * call, gpointer data)
+{
+ gchar * value = NULL;
+
+ if (dbus_g_proxy_end_call(proxy, call, NULL, G_TYPE_STRING, &value, G_TYPE_INVALID)) {
+ g_warning("Unable to get autologin setting.");
+ return;
+ }
+
+ g_return_if_fail(value != NULL);
+ gdm_settings_change(proxy, gdm_auto_login_string, NULL, value, NULL);
+
+ return;
+}
+
/* Sets up the proxy and queries for the setting to know
whether we're doing an autologin. */
static gboolean
build_gdm_proxy (gpointer null_data)
{
- gdm_settings_proxy = NULL;
+ g_return_val_if_fail(gdm_settings_proxy == NULL, FALSE);
+
+ /* Grab the system bus */
+ DBusGConnection * bus = dbus_g_bus_get(DBUS_BUS_SYSTEM, NULL);
+ g_return_val_if_fail(bus != NULL, FALSE);
+
+ /* Get the settings proxy */
+ gdm_settings_proxy = dbus_g_proxy_new_for_name_owner(bus,
+ "org.gnome.DisplayManager",
+ "/org/gnome/DisplayManager/Settings",
+ "org.gnome.DisplayManager.Settings", NULL);
+ g_return_val_if_fail(gdm_settings_proxy != NULL, FALSE);
+
+ /* Start to get the initial value */
+ dbus_g_proxy_begin_call(gdm_settings_proxy,
+ "GetValue",
+ gdm_get_autologin,
+ NULL,
+ NULL,
+ G_TYPE_STRING,
+ gdm_auto_login_string,
+ G_TYPE_INVALID);
return FALSE;
}