small fix

[enigma2.git] / lib / python / Components / Sources / ServiceEvent.py

diff --git a/lib/python/Components/Sources/ServiceEvent.py b/lib/python/Components/Sources/ServiceEvent.py
index 8a1c7ffedd2d2c280c093d9c6d5824818b6f5503..93c733bd1c5bc044acbf069f2a86b50da6908bc1 100644 (file)
--- a/lib/python/Components/Sources/ServiceEvent.py
+++ b/lib/python/Components/Sources/ServiceEvent.py
@@ -1,30 +1,31 @@
-from Components.VariableText import VariableText
 from Components.Element import cached
-from Components.GUIComponent import GUIComponent
-from enigma import eEPGCache, eServiceReference as Ref, eLabel
+from enigma import eServiceCenter, eServiceReference as Ref
 from Source import Source
 
-class ServiceEvent(VariableText, GUIComponent, Source, object):
+class ServiceEvent(Source, object):
        def __init__(self):
                Source.__init__(self)
-               GUIComponent.__init__(self)
-               VariableText.__init__(self)
-               self.cur_ref = None
+               self.service = None 
 
-       GUI_WIDGET = eLabel
+       @cached
+       def getCurrentService(self):
+               return self.service
 
-#TODO Add a timer to get every minute the actual event..
-#but this just make sense when the Servicelist do the same thing..
        @cached
        def getCurrentEvent(self):
-               epg = eEPGCache.getInstance()
-               return epg and self.cur_ref and epg.startTimeQuery(self.cur_ref) != -1 and epg.getNextTimeEntry() or None
+               return self.service and self.info and self.info.getEvent(self.service)
+
+       @cached
+       def getInfo(self):
+               return self.service and eServiceCenter.getInstance().info(self.service)
 
        event = property(getCurrentEvent)
+       info = property(getInfo)
 
        def newService(self, ref):
-               self.cur_ref = ref
-               if not ref or (ref.flags & Ref.flagDirectory) == Ref.flagDirectory or ref.flags & Ref.isMarker:
-                       self.changed((self.CHANGED_CLEAR,))
-               else:
-                       self.changed((self.CHANGED_ALL,))
+               if not self.service or not ref or self.service != ref:
+                       self.service = ref
+                       if not ref or (ref.flags & Ref.flagDirectory) == Ref.flagDirectory or ref.flags & Ref.isMarker:
+                               self.changed((self.CHANGED_CLEAR,))
+                       else:
+                               self.changed((self.CHANGED_ALL,))