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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import os
import gi
from gi.repository import GObject
from JAMediaReproductor import JAMediaReproductor
from MplayerReproductor import MplayerReproductor
PITCH_MAX = 200
RATE_MAX = 200
wavpath = "/tmp/speak.wav"
def make_file(pitch, rate, voice, text):
"""Genera el archivo de audio."""
rate = 60 + int(((175 - 80) * 2) * rate / RATE_MAX)
command = "espeak -w %s -p %s -s %s -v%s \"%s\"" % (wavpath,
str(pitch), str(rate), voice, text)
ret = os.system(command)
file = open(wavpath, "r")
file.flush()
#print file.readlines()
os.fsync(file)
file.close()
return ret
class Sound(GObject.GObject):
"""Interactua entre espeak y JAMediaReproductor."""
def __init__(self, xid):
GObject.GObject.__init__(self)
self.pitch = 0
self.rate = 0
self.voice = "es"
self.text = ""
self.estado = None
self.player = MplayerReproductor(xid) #JAMediaReproductor(xid)
def set_voice(self, value):
"""Cuando cambia el lenguaje."""
self.voice = value
def set_pitch(self, value):
"""Cuando cambia pitch."""
self.pitch = value
def set_rate(self, value):
"""Cuando cambia rate."""
self.rate = value
def speak(self, text):
"""Cuando habla."""
self.text = text
if not make_file(self.pitch, self.rate, self.voice, self.text):
self.player.load(wavpath)
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