engine_debug.py 文件源码

def add_to_log(self, msg):
        msg = msg + "\n"
        try:
            # append to end of buffer
            end_iter = self.tb.get_end_iter()
            self.tb.insert(end_iter, msg)
            # scroll to end
            GObject.idle_add(self.scroll_to_end)
        except AttributeError:
            # engine debug window has not been opened. Append the debug
            # messages until it is opened
            self.debug_text += msg