main_window.py 文件源码

def create_action(self, text=None, slot=None, tip=None, shortcut=None):
        """
        This create actions for the File menu, things like
        Read Corpus, Rerun Corpus etc
        """
        action = QAction(text, self)
        if shortcut:
            action.setShortcut(shortcut)
        if tip:
            action.setToolTip(tip)
            action.setStatusTip(tip)
        if slot:
            # noinspection PyUnresolvedReferences
            action.triggered.connect(slot)
        if shortcut:
            # noinspection PyUnresolvedReferences
            QShortcut(QKeySequence(shortcut), self).activated.connect(slot)
        return action