diff options
Diffstat (limited to 'lib/python/Screens/InfoBarGenerics.py')
| -rw-r--r-- | lib/python/Screens/InfoBarGenerics.py | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/python/Screens/InfoBarGenerics.py b/lib/python/Screens/InfoBarGenerics.py index e7f71daf..2227f8b9 100644 --- a/lib/python/Screens/InfoBarGenerics.py +++ b/lib/python/Screens/InfoBarGenerics.py @@ -1619,16 +1619,18 @@ class InfoBarSubserviceSelection: }, -1) self["SubserviceQuickzapAction"].setEnabled(False) - self.session.nav.event.append(self.checkSubservicesAvail) # we like to get service events + self.__event_tracker = ServiceEventTracker(screen=self, eventmap= + { + iPlayableService.evUpdatedInfo: self.checkSubservicesAvail + }) self.bsel = None - def checkSubservicesAvail(self, ev): - if ev == iPlayableService.evUpdatedEventInfo: - service = self.session.nav.getCurrentService() - subservices = service and service.subServices() - if not subservices or subservices.getNumberOfSubservices() == 0: - self["SubserviceQuickzapAction"].setEnabled(False) + def checkSubservicesAvail(self): + service = self.session.nav.getCurrentService() + subservices = service and service.subServices() + if not subservices or subservices.getNumberOfSubservices() == 0: + self["SubserviceQuickzapAction"].setEnabled(False) def nextSubservice(self): self.changeSubservice(+1) |