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from Components.PerServiceDisplay import PerServiceBase
from Components.Element import cached
from Tools.Event import Event
from enigma import iPlayableService
from Source import Source
from time import time
class EventInfo(PerServiceBase, Source, object):
NOW = 0
NEXT = 1
def __init__(self, navcore, now_or_next):
Source.__init__(self)
PerServiceBase.__init__(self, navcore,
{
iPlayableService.evStart: self.gotEvent,
iPlayableService.evUpdatedEventInfo: self.gotEvent,
iPlayableService.evEnd: self.gotEvent
}, with_event=True)
self.now_or_next = now_or_next
@cached
def getEvent(self):
service = self.navcore.getCurrentService()
info = service and service.info()
return info and info.getEvent(self.now_or_next)
event = property(getEvent)
def gotEvent(self, what):
if what in [iPlayableService.evStart, iPlayableService.evEnd]:
self.changed((self.CHANGED_CLEAR,))
else:
self.changed((self.CHANGED_ALL,))
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