Add Xfconf based kiosk locking to the panel.

Each panel can be locked individually though Xfconf and
new API function xfce_panel_plugin_get_locked() for plugins;
although it might be safer for plugins to directly check the
Xfconf channel.

1 files changed, 8 insertions, 7 deletions

diff --git a/common/panel-dbus.h b/common/panel-dbus.h
index 2b26f58b..e53b15c5 100644
--- a/common/panel-dbus.h
+++ b/common/panel-dbus.h
@@ -32,13 +32,14 @@
 #define SIGNAL_SET_SIZE                 SIGNAL_PREFIX_S "a"
 #define SIGNAL_SET_ORIENTATION          SIGNAL_PREFIX_S "b"
 #define SIGNAL_SET_SCREEN_POSITION      SIGNAL_PREFIX_S "c"
-#define SIGNAL_SAVE                     SIGNAL_PREFIX_S "d"
-#define SIGNAL_SHOW_CONFIGURE           SIGNAL_PREFIX_S "e"
-#define SIGNAL_SHOW_ABOUT               SIGNAL_PREFIX_S "f"
-#define SIGNAL_REMOVED                  SIGNAL_PREFIX_S "g"
-#define SIGNAL_WRAPPER_SET_SENSITIVE    SIGNAL_PREFIX_S "h"
-#define SIGNAL_WRAPPER_BACKGROUND_ALPHA SIGNAL_PREFIX_S "i"
-#define SIGNAL_WRAPPER_QUIT             SIGNAL_PREFIX_S "j"
+#define SIGNAL_SET_LOCKED               SIGNAL_PREFIX_S "d"
+#define SIGNAL_SAVE                     SIGNAL_PREFIX_S "e"
+#define SIGNAL_SHOW_CONFIGURE           SIGNAL_PREFIX_S "f"
+#define SIGNAL_SHOW_ABOUT               SIGNAL_PREFIX_S "g"
+#define SIGNAL_REMOVED                  SIGNAL_PREFIX_S "h"
+#define SIGNAL_WRAPPER_SET_SENSITIVE    SIGNAL_PREFIX_S "i"
+#define SIGNAL_WRAPPER_BACKGROUND_ALPHA SIGNAL_PREFIX_S "j"
+#define SIGNAL_WRAPPER_QUIT             SIGNAL_PREFIX_S "k"
 
 /* special types for dbus communication */
 #define PANEL_TYPE_DBUS_SET_MESSAGE dbus_g_type_get_struct ("GValueArray", \