stylesheet.py 文件源码

def __init__(self):
        super(MainWindow, self).__init__()

        self.ui = Ui_MainWindow()
        self.ui.setupUi(self)
        self.ui.nameLabel.setProperty('class', 'mandatory QLabel')
        self.styleSheetEditor = StyleSheetEditor(self)
        self.statusBar().addWidget(QLabel("Ready"))
        self.ui.exitAction.triggered.connect(QApplication.instance().quit)
        self.ui.aboutQtAction.triggered.connect(QApplication.instance().aboutQt)