hide Timer: delete onClose

[enigma2.git] / lib / python / Screens / Screen.py

diff --git a/lib/python/Screens/Screen.py b/lib/python/Screens/Screen.py
index e9f9affda207c050fbaf1ac03da7ba541ae57dfa..b1e5a51e2da5f4d7e61c7569f0c4f0aa8b8ae7b3 100644 (file)
--- a/lib/python/Screens/Screen.py
+++ b/lib/python/Screens/Screen.py
@@ -11,6 +11,8 @@ class Screen(dict, HTMLSkin, GUISkin):
                self.session = session
                GUISkin.__init__(self)
                
+               self.onClose = [ ]
+               
                # in order to support screens *without* a help,
                # we need the list in every screen. how ironic.
                self.helpList = [ ]
@@ -29,6 +31,9 @@ class Screen(dict, HTMLSkin, GUISkin):
        
        # never call this directly - it will be called from the session!
        def doClose(self):
+               for x in self.onClose:
+                       x()
+               
                # fixup circular references
                del self.helpList
                GUISkin.close(self)