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from Components.PerServiceDisplay import PerServiceBase
from enigma import iPlayableService
from Source import Source
from Components.Element import cached
class CurrentService(PerServiceBase, Source):
def __init__(self, navcore):
Source.__init__(self)
PerServiceBase.__init__(self, navcore,
{
iPlayableService.evStart: self.serviceEvent,
iPlayableService.evEnd: self.serviceEvent,
# FIXME: we should check 'interesting_events'
# which is not always provided.
iPlayableService.evUpdatedInfo: self.serviceEvent,
iPlayableService.evUpdatedEventInfo: self.serviceEvent,
iPlayableService.evCuesheetChanged: self.serviceEvent,
iPlayableService.evVideoSizeChanged: self.serviceEvent
}, with_event=True)
self.navcore = navcore
def serviceEvent(self, event):
self.changed((self.CHANGED_SPECIFIC, event))
@cached
def getCurrentService(self):
return self.navcore.getCurrentService()
service = property(getCurrentService)
def destroy(self):
PerServiceBase.destroy(self)
Source.destroy(self)
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