#!/usr/bin/python
import mad, ao, sys

def play(fileName):
	mf = mad.MadFile(fileName)
	dev = ao.AudioDevice('alsa',rate=mf.samplerate())
	while 1:
		buf = mf.read()
		if buf is None:
			break
		dev.play(buf, len(buf))

	def on_btnSpeak_clicked(self):
		f=open("audio.mp3","wb")
		f.write(self.dic.extractAudio(self._offset, self._length))
		f.close()
		if os.name == 'posix':
			import audio_linux as audio
		elif os.name == 'nt':
			import audio_windows as audio
		else:
			print "Sorry. Audio isn't supported on this platform. :)"
			return
		audio.play("audio.mp3")