3 files changed, 35 insertions, 1 deletions
diff --git a/lib/python/Screens/Globals.py b/lib/python/Screens/Globals.py
new file mode 100644
index 00000000..9ae10026
--- /dev/null
+++ b/lib/python/Screens/Globals.py
@@ -0,0 +1,7 @@
+from Screens.Screen import Screen
+from Components.Sources.Clock import Clock
+
+class Globals(Screen):
+	def __init__(self):
+		Screen.__init__(self, None)
+		self["CurrentTime"] = Clock()
diff --git a/lib/python/Screens/Screen.py b/lib/python/Screens/Screen.py
index ed61d9d6..4e3b117e 100644
--- a/lib/python/Screens/Screen.py
+++ b/lib/python/Screens/Screen.py
@@ -7,9 +7,12 @@ class Screen(dict, HTMLSkin, GUISkin):
 
 	ALLOW_SUSPEND = False
 
-	def __init__(self, session):
+	global_scren = None
+
+	def __init__(self, session, parent = None):
 		self.skinName = self.__class__.__name__
 		self.session = session
+		self.parent = parent
 		GUISkin.__init__(self)
 
 		self.onClose = [ ]
@@ -140,3 +143,13 @@ class Screen(dict, HTMLSkin, GUISkin):
 
 	def __repr__(self):
 		return str(type(self))
+
+	def getRelatedScreen(self, name):
+		if name == "session":
+			return self.session.screen
+		elif name == "parent":
+			return self.parent
+		elif name == "global":
+			return self.global_screen
+		else:
+			return None
diff --git a/lib/python/Screens/SessionGlobals.py b/lib/python/Screens/SessionGlobals.py
new file mode 100644
index 00000000..d90c2080
--- /dev/null
+++ b/lib/python/Screens/SessionGlobals.py
@@ -0,0 +1,14 @@
+from Screens.Screen import Screen
+from Components.Sources.CurrentService import CurrentService
+from Components.Sources.EventInfo import EventInfo
+from Components.Sources.FrontendStatus import FrontendStatus
+from Components.Sources.Source import Source
+
+class SessionGlobals(Screen):
+	def __init__(self, session):
+		Screen.__init__(self, session)
+		self["CurrentService"] = CurrentService(self.session.nav)
+		self["Event_Now"] = EventInfo(self.session.nav, EventInfo.NOW)
+		self["Event_Next"] = EventInfo(self.session.nav, EventInfo.NEXT)
+		self["FrontendStatus"] = FrontendStatus(service_source = self.session.nav.getCurrentService)
+		self["VideoPicture"] = Source()