def __downloadNextItem(self):
with self.__lock:
if self.__shouldStop == True:
self.__shouldStop = False
self.active = None
notifName = DownloadThread.DONE_NOTIFICATION
Notification.removeObserver(self, notifName)
self.__notifyStopped()
return
if len(self.queue) == 0:
self.active = None
notifName = DownloadThread.DONE_NOTIFICATION
Notification.removeObserver(self, notifName)
self.__notifyDone()
return
# Start the download-thread
notifName = DownloadThread.DONE_NOTIFICATION
Notification.addObserver(self, notifName)
notifName = DownloadThread.NEW_OUTPUT_NOTIFICATION
Notification.addObserver(self, notifName)
self.active = self.queue[0]
del self.queue[0]
self.__downloadThread = DownloadThread(self.active)
self.__downloadThread.start()
self.__notifyNextDownload()
