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from Screens.MessageBox import MessageBox
class ServiceStopScreen:
def __init__(self):
try:
self.session
except:
print "[ServiceStopScreen] ERROR: no self.session set"
self.oldref = None
self.onClose.append(self.__onClose)
def stopService(self):
self.oldref = self.session.nav.getCurrentlyPlayingServiceReference()
self.session.nav.stopService()
def __onClose(self):
self.session.nav.playService(self.oldref)
def restoreService(self, msg = _("Zap back to previously tuned service?")):
if self.oldref:
self.session.openWithCallback(self.restartPrevService, MessageBox, msg, MessageBox.TYPE_YESNO)
else:
self.restartPrevService(False)
def restartPrevService(self, yesno):
if not yesno:
self.oldref=None
self.close()
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