def runPowerNotificationsThread(self):
        pool = NSAutoreleasePool.alloc().init()

        @objc.callbackFor(IOPSNotificationCreateRunLoopSource)
        def on_power_source_notification(context):
            with self._lock:
                for weak_observer in self._weak_observers:
                    observer = weak_observer()
                    if observer:
                        observer.on_power_source_notification()

        self._source = IOPSNotificationCreateRunLoopSource(on_power_source_notification, None)
        CFRunLoopAddSource(NSRunLoop.currentRunLoop().getCFRunLoop(), self._source, kCFRunLoopDefaultMode)
        while not NSThread.currentThread().isCancelled():
            NSRunLoop.currentRunLoop().runMode_beforeDate_(NSDefaultRunLoopMode, NSDate.distantFuture())
        del pool
Main method of the spawned NSThread. Registers run loop source and runs current NSRunLoop.
dataset/ETHPy150Open Kentzo/Power/power/darwin.py/PowerSourcesNotificationsObserver.runPowerNotificationsThread