main.py 文件源码

def action_init(self):
        self.ui.actionStart.triggered.connect(self.on_btn_start_clicked)
        self.ui.actionFont.triggered.connect(self.on_btn_font_clicked)
        self.ui.actionClear.triggered.connect(self.on_btn_clear_clicked)
        self.ui.actionSave.triggered.connect(self.onBtnSaveClicked)
        self.ui.actionAbout.triggered.connect(self.about)
        self.ui.plainTextEdit.signal_key.connect(self.on_text_edit_key_pressed)