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from PerServiceDisplay import *
from enigma import iServiceInformationPtr, eServiceEventPtr
class EventInfo(PerServiceDisplay):
Now = 0
Next = 1
Now_Duration = 2
Next_Duration = 3
def __init__(self, navcore, now_or_next):
# listen to evUpdatedEventInfo and evStopService
# note that evStopService will be called once to establish a known state
self.now_or_next = now_or_next
PerServiceDisplay.__init__(self, navcore,
{
pNavigation.evUpdatedEventInfo: self.ourEvent,
pNavigation.evStopService: self.stopEvent
})
def ourEvent(self):
info = iServiceInformationPtr()
service = self.navcore.getCurrentService()
if service != None:
info = service.info()
if info is not None:
ev = info.getEvent(self.now_or_next & 1)
if ev is not None:
if self.now_or_next & 2:
self.setText("%d min" % (ev.m_duration / 60))
else:
self.setText(ev.m_event_name)
def stopEvent(self):
self.setText(
("waiting for event data...", "", "--:--", "--:--")[self.now_or_next]);
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