backgroundWindow.py 文件源码

def __init__(self, parent=None):

        # call widget init
        QWidget.__init__(self, parent)

        # link app
        self._app = QApplication.instance()

        # dictionary for remove background widgets
        self._background_widgets = {}

        # set fixed size
        self.setFixedWidth(320)
        self.setFixedHeight(321)

        # set window title
        self.setWindowTitle("Remove Background")