main.py 文件源码

def show_settings(self):
        """Shows a dialog containing settings for DSW"""
        self.dialog = QDialog(self)
        self.dialog.ui = uic.loadUi(SETTINGS_UI_FILE, self.dialog)
        self.dialog.setAttribute(QtCore.Qt.WA_DeleteOnClose)
        self.dialog.findChild(QtCore.QObject, BUTTONBOX) \
            .accepted.connect(self.generate_conf)
        if cfg[CONFIG_BUFFER_STREAM]:
            self.dialog.findChild(QtCore.QObject, RECORD_SETTINGS).setChecked(True)
        if cfg[CONFIG_MUTE]:
            self.dialog.findChild(QtCore.QObject, MUTE_SETTINGS).setChecked(True)
        self.dialog.findChild(QtCore.QObject, QUALITY_SETTINGS) \
            .setText(CONFIG_QUALITY_DELIMITER_JOIN.join(cfg[CONFIG_QUALITY]))
        self.dialog.findChild(QtCore.QObject, BUFFER_SIZE).setValue(cfg[CONFIG_BUFFER_SIZE])
        self.dialog.show()