From d6c6861081cd6133fd605bae27a9c199b41b1555 Mon Sep 17 00:00:00 2001
From: Ted Gould <ted@canonical.com>
Date: Tue, 6 Oct 2009 20:28:06 -0400
Subject: Setting up the callback

---
 src/lock-helper.c   | 12 ++++++++++++
 src/lock-helper.h   |  1 +
 src/users-service.c |  7 +++----
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/src/lock-helper.c b/src/lock-helper.c
index 0df840e..e717968 100644
--- a/src/lock-helper.c
+++ b/src/lock-helper.c
@@ -10,6 +10,18 @@ static gboolean is_guest = FALSE;
 
 static gdm_autologin_cb_t gdm_autologin_cb = NULL;
 
+/* Setting up a call back */
+void
+lock_screen_gdm_cb_set (gdm_autologin_cb_t cb)
+{
+	if (gdm_autologin_cb) {
+		g_warning("Already had a callback, setting up a new one...");
+	}
+
+	gdm_autologin_cb = cb;
+	return;
+}
+
 /* This is our logic on whether the screen should be locked
    or not.  It effects everything else. */
 gboolean
diff --git a/src/lock-helper.h b/src/lock-helper.h
index 5103242..9a0571c 100644
--- a/src/lock-helper.h
+++ b/src/lock-helper.h
@@ -8,5 +8,6 @@ typedef void (*gdm_autologin_cb_t) (void);
 gboolean will_lock_screen (void);
 void lock_screen (DbusmenuMenuitem * mi, gpointer data);
 gboolean lock_screen_setup (gpointer data);
+void lock_screen_gdm_cb_set (gdm_autologin_cb_t cb);
 
 #endif /* LOCK_HELPER_H__ */
diff --git a/src/users-service.c b/src/users-service.c
index 576574b..b4310da 100644
--- a/src/users-service.c
+++ b/src/users-service.c
@@ -59,13 +59,12 @@ static DbusmenuMenuitem  *lock_menuitem = NULL;
 static gint   count;
 static GList *users;
 
-#if 0
 /* Respond to the signal of autologin changing to see if the
    setting for timed login changes. */
 static void
-gdm_settings_change (gboolean autologin)
+gdm_settings_change (void)
 {
-	if (autologin) {
+	if (!will_lock_screen()) {
 		dbusmenu_menuitem_property_set(lock_menuitem, DBUSMENU_MENUITEM_PROP_SENSITIVE, "false");
 	} else {
 		dbusmenu_menuitem_property_set(lock_menuitem, DBUSMENU_MENUITEM_PROP_SENSITIVE, "true");
@@ -73,7 +72,6 @@ gdm_settings_change (gboolean autologin)
 
 	return;
 }
-#endif
 
 static gboolean
 check_guest_session (void)
@@ -299,6 +297,7 @@ main (int argc, char ** argv)
     }
 
 	g_idle_add(lock_screen_setup, NULL);
+	lock_screen_gdm_cb_set(gdm_settings_change);
 
     dbus_interface = g_object_new (USERS_SERVICE_DBUS_TYPE, NULL);
 
-- 
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