def startShow(self, id=None, **kwargs):
if id is None: return
if id in self.runningShows: return
if not id in self.shows: return
showParams = self.shows[id]
args = showParams['definition'][:]
Messenger.displayMessage('starting show %s' % str(id))
runner = ShowRunner()
runner.startShow(*tuple(args), filter = self.shows[id]['filter'])
self.runningShows[id] = runner
self.emit({'show':id, 'running':True})
def selectChannel(self, channel):
self.currentChannel = self.getChannel(channel)
Messenger.displayMessage('selected: %s' % channel);
def stopShow(self, id, **kwargs):
if not id in self.runningShows: return
Messenger.displayMessage('stopping show %s' % str(id))
self.runningShows[id].stopCurrentShow()
del self.runningShows[id]
self.emit({'show':id, 'running':False})
