settings.py 文件源码

def __init__(self, parent, settings: QSettings, f=Qt.WindowCloseButtonHint):
        super(Settings, self).__init__(parent, f)
        self.parent = parent
        self.settings = settings
        self.setWindowModality(Qt.ApplicationModal)
        self.tab_general = GeneralTab(self.settings)
        self.tab_favorites = FavoritesTab(self.settings)
        tabs = QTabWidget()
        tabs.addTab(self.tab_general, 'General')
        tabs.addTab(self.tab_favorites, 'Favorites')
        button_box = QDialogButtonBox(QDialogButtonBox.Save | QDialogButtonBox.Cancel, Qt.Horizontal, self)
        button_box.accepted.connect(self.save_settings)
        button_box.rejected.connect(self.close)
        layout = QVBoxLayout()
        layout.addWidget(tabs)
        layout.addWidget(button_box)
        self.setLayout(layout)
        self.setWindowTitle('%s Settings' % qApp.applicationName())
        self.setWindowIcon(self.parent.icon_settings)