source.py 文件源码

def eventLoop(self):
        print 'Database.eventLoop() >>>>>>>>>> starting...'
        while True:
            self.event.wait()
            self.event.clear()

            event = self.eventQueue.pop(0)

            command = event[0]
            callback = event[1]

            print 'Database.eventLoop() >>>>>>>>>> processing command: ' + command.__name__

            try:
                result = command(*event[2:])
                self.eventResults[command.__name__] = result

                if callback:
                    if self._initialize == command:
                        threading.Thread(name='Database callback', target=callback, args=[result]).start()
                    else:
                        threading.Thread(name='Database callback', target=callback).start()

                if self._close == command:
                    del self.eventQueue[:]
                    break

            except Exception as detail:
                xbmc.log('Database.eventLoop() >>>>>>>>>> exception! %s = %s' % (detail,command.__name__), xbmc.LOGERROR)
                xbmc.executebuiltin("ActivateWindow(Home)")

        print 'Database.eventLoop() >>>>>>>>>> exiting...'