python.py 文件源码

def speak_text(self, text):
        """Speak a single text"""
        from gtts import gTTS
        tts = gTTS(text=text, lang=self.lang)
        # save the speech to temp file
        tmp_file = NamedTemporaryFile()
        tts.write_to_fp(tmp_file)
        # play it with pyaudio
        from utils.ev3 import audio
        audio.play(tmp_file.name)
        # remove it
        tmp_file.close()