story.py 文件源码

def editDescription(self):
        with self.app.db.getSession() as session:
            story = session.getStory(self.story_key)
            dialog = mywid.TextEditDialog(self.app, u'Edit Description',
                                          u'Description:',
                                          u'Save', story.description)
        urwid.connect_signal(dialog, 'cancel', self.app.backScreen)
        urwid.connect_signal(dialog, 'save', lambda button:
                                 self.doEditDescription(dialog))
        self.app.popup(dialog,
                       relative_width=50, relative_height=75,
                       min_width=60, min_height=20)