sandbox_model.py 文件源码

def __init__(self, scene_model, *args, **kwargs):
        QtCore.QObject.__init__(self, *args, **kwargs)
        self.worker_thread = QtCore.QThread()
        self.moveToThread(self.worker_thread)
        self.worker_thread.start()

        self.model = None
        self.log = SceneLogModel(self)
        self.sources = SourceModel(self)

        self._log_handler = logging.Handler()
        self._log_handler.emit = self.sigLogRecord.emit

        self.cursor_tracker = CursorTracker()

        self.setModel(scene_model)