code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Components/Sources/CurrentService.py

   1 from Components.PerServiceDisplay import PerServiceBase
   2 from enigma import iPlayableService
   3 from Source import Source
   4 from Components.Element import cached
   5
   6 from time import time
   7
   8 class CurrentService(PerServiceBase, Source):
   9         def __init__(self, navcore):
  10                 Source.__init__(self)
  11                 PerServiceBase.__init__(self, navcore,
  12                         {
  13                                 iPlayableService.evStart: self.serviceEvent,
  14                                 iPlayableService.evEnd: self.serviceEvent,
  15                                 # FIXME: we should check 'interesting_events'
  16                                 # which is not always provided.
  17                                 iPlayableService.evUpdatedInfo: self.serviceEvent,
  18                                 iPlayableService.evUpdatedEventInfo: self.serviceEvent,
  19                                 iPlayableService.evCuesheetChanged: self.serviceEvent,
  20                                 iPlayableService.evVideoSizeChanged: self.serviceEvent
  21                         }, with_event=True)
  22                 self.navcore = navcore
  23
  24         def serviceEvent(self, event):
  25                 self.changed((self.CHANGED_SPECIFIC, event))
  26
  27         @cached
  28         def getCurrentService(self):
  29                 return self.navcore.getCurrentService()
  30
  31         service = property(getCurrentService)