X-Git-Url: http://code.vuplus.com/gitweb/?a=blobdiff_plain;f=lib%2Fpython%2FComponents%2FPerServiceDisplay.py;h=25a296f94377bdab3f5c344ff28e876adafd8acd;hb=62398546079455cab5f63f5988a1f2a6bc7e3e07;hp=cb86bd84a35603c0f0e50e54d3fe6cfa87f1d6f4;hpb=bcbd5801c2be23b2ee1a22e7b088fc2fb654f1c9;p=vuplus_dvbapp

diff --git a/lib/python/Components/PerServiceDisplay.py b/lib/python/Components/PerServiceDisplay.py
index cb86bd8..25a296f 100644
--- a/lib/python/Components/PerServiceDisplay.py
+++ b/lib/python/Components/PerServiceDisplay.py
@@ -5,31 +5,48 @@ from VariableValue import VariableValue
 from enigma import iPlayableService
 from enigma import eLabel, eSlider, eTimer
 
+
 class PerServiceBase(object):
+	EventMap = { }
+
+	@staticmethod
+	def event(ev):
+		func_list = PerServiceBase.EventMap.setdefault(ev, [])
+		for func in func_list:
+			if func[0]: # with_event
+				func[1](ev)
+			else:
+				func[1]()
+
 	def __init__(self, navcore, eventmap, with_event=False):
-		self.eventmap = eventmap
 		self.navcore = navcore
-		self.navcore.event.append(self.event_callback)
+		self.eventmap = eventmap
 		self.poll_timer = eTimer()
-		self.poll_timer.callback.append(self.poll)
 		self.with_event = with_event
-		
+
+		self.poll_timer.callback.append(self.poll)
+
+		EventMap = PerServiceBase.EventMap
+		if not len(EventMap):
+			self.navcore.event.append(PerServiceBase.event)
+
+		EventMap = EventMap.setdefault
+		for x in eventmap.iteritems():
+			EventMap(x[0], []).append((with_event, x[1]))
+
 		# start with stopped state, so simulate that
-		self.event_callback(iPlayableService.evEnd)
+		evEndEntry = eventmap.get(iPlayableService.evEnd)
+		if evEndEntry:
+			if with_event:
+				evEndEntry(iPlayableService.evEnd)
+			else:
+				evEndEntry()
 
 	def destroy(self):
-		self.navcore.event.remove(self.event_callback)
-
-	def event_callback(self, ev):
-		# loop up if we need to handle this event
-		func = self.eventmap.get(ev)
-		if func:
-			# call handler
-			if self.with_event:
-				func(ev)
-			else:
-				func()
-	
+		EventMap = PerServiceBase.EventMap.setdefault
+		for x in self.eventmap.iteritems():
+			EventMap(x[0], []).remove((self.with_event, x[1]))
+
 	def enablePolling(self, interval=60000):
 		if interval:
 			self.poll_timer.start(interval)