ecs_explorer.py 文件源码

def toggle_detail(self, item):
        if not self.detail_view:
            self.before_detail = self.body
            detail_text = json.dumps(
                item.detail, indent=4, sort_keys=True, cls=DateTimeEncoder)
            lines = detail_text.split('\n')
            text_lines = [urwid.Text(l) for l in lines]
            list_box = DetailListBox(
                urwid.SimpleFocusListWalker(text_lines), self)
            self.body = list_box
            LAYOUT.contents['body'] = (self.body, None)
            self.detail_view = True
        else:
            self.body = self.before_detail
            LAYOUT.contents['body'] = (self.body, None)
            del self.before_detail
            self.detail_view = False