喋らせるコマンドラインツール。引数に任意の日本語文字列。

google_say.py

#!/usr/bin/env python
# encoding: utf-8

import sys
import os
import time
import urllib
import urllib2
import tempfile

from PySide import QtCore
from PySide.phonon import Phonon

TTSPEECH_URL = "http://translate.google.com/translate_tts?"
USERAGENT = "Mozilla/5.0 AppleWebKit Safari"

app = QtCore.QCoreApplication([])
app.setApplicationName("Google-Speech")

def speech(text, lang='ja'):
    params = urllib.urlencode([('tl', lang),('q', text)])
    opener = urllib2.build_opener()
    opener.addheaders = [('User-agent', USERAGENT)]
    url = TTSPEECH_URL+params
    req = urllib2.Request(url)

    fd, tmp = tempfile.mkstemp('.mp3')
    try:
        content = opener.open(req).read()
        open(tmp, 'wb').write(content)
        m = Phonon.MediaSource(os.path.abspath(unicode(tmp,'utf-8')))
        obj = Phonon.createPlayer(Phonon.MusicCategory, m)
        obj.play()
        while obj.remainingTime():
            app.processEvents()
            time.sleep(0.1)
    finally:
        os.remove(tmp)

if __name__ == '__main__':
    speech(' '.join(sys.argv[1:]))