Support changing the global input method engine without focus.

ibus/interface/iibus.py

 # vim:set et sts=4 sw=4:
 #
 # ibus - The Input Bus
 #
 # Copyright (c) 2007-2010 Peng Huang <shawn.p.huang@gmail.com>
 # Copyright (c) 2007-2010 Red Hat, Inc.
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
@@ skipping 57 matching lines @@
 
     @method(in_signature="b")
     def Exit(self, restart, dbusconn): pass
 
     @method(in_signature="v", out_signature="v")
     def Ping(self, data, dbusconn): pass
 
     @method(out_signature="b")
     def GetUseSysLayout(self, dbusconn): pass
 
+    @method(out_signature="b")
+    def GetUseGlobalEngine(self, dbusconn): pass
+
+    @method(out_signature="v")
+    def GetGlobalEngine(self, dbusconn): pass
+
+    @method(in_signature="s")
+    def SetGlobalEngine(self, engine_name, dbusconn): pass
+
+    @method(out_signature="b")
+    def IsGlobalEngineEnabled(self, dbusconn): pass
+
     @signal(signature="")
     def RegistryChanged(self): pass
+
+    @signal(signature="")
+    def GlobalEngineChanged(self): pass