software_manager.py 文件源码

def _action(self, name, callback=None, icon_path=None):
        """ Create an action and store it in self.actions.
        """
        action = QtGui.QAction(self)
        action.setText(name)
        if icon_path:
            action.setIcon(icon_path)
        if callback:
            action.connect(action, QtCore.SIGNAL("triggered()"), callback)
        return action