pyttsx - 循环使runAndWait()被切断

问题描述 投票:1回答:2

我想写一个脚本,它会在将它们打印到屏幕时读取单词列表。

import pyttsx

engine = pyttsx.init()
words = ["here","are","some","test","words"]

for i in words:
    engine.say(i)
    print i
    engine.runAndWait()

但是,在运行上述内容时,“here”以外的所有单词都会缩短。我听到“像这里[暂停]那样 - ” - “

如果我unindent engine.runAndWait(),在循环完成后会说出这些词。当我这样做时,它们并没有被切断,但是,当然,在它们被打印的同时,它们并没有被说出来。

我正在运行Ubuntu 14.04.2

python ubuntu pyttsx
2个回答
2
投票

你想要的是打印单词,如何使用回调,使用pyttsx.Engine.connect

import pyttsx


def cb(name):
    print(name)

engine = pyttsx.init()
engine.connect('started-utterance', cb)
for word in ["here", "are", "some", "test", "words"]:
    engine.say(word, name=word)

engine.runAndWait()

0
投票

这已经太晚了几年,但是在engine.startLoop(False)的“外部事件循环”示例之后使用engine.iterate()docs为我做了这个工作。

import pyttsx
import time

engine = pyttsx.init()
words = ["here","are","some","test","words"]

engine.startLoop(False)
for i in words:
    engine.say(i)
    engine.iterate()
    print i
    while engine.isBusy(): # wait until finished talking
        time.sleep(0.1)

engine.endLoop()
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