def __init__(self, parent=None): super(self.__class__, self).__init__(parent=parent) self.scene = QtGui.QGraphicsScene(self) self.item_widget = None self.snapshots = None self.create_ui() self.controls_actions()
def __init__(self, parent=None): super(self.__class__, self).__init__(parent=parent) self.scene = QtGui.QGraphicsScene(self) self.shown = False self.scene_created = False self.downloading_in_progress = False self.item_widget = None self.snapshots = None self.create_ui() self.controls_actions() self.installEventFilter(self)