import subprocess
from mycroft.tts import TTS, TTSValidator
__author__ = 'seanfitz'
NAME = 'espeak'
class ESpeak(TTS):
def __init__(self, lang, voice):
super(ESpeak, self).__init__(lang, voice)
def execute(self, sentence):
subprocess.call(
['espeak', '-v', self.lang + '+' + self.voice, sentence])
class ESpeakValidator(TTSValidator):
def __init__(self):
super(ESpeakValidator, self).__init__()
def validate_lang(self, lang):
# TODO
pass
def validate_connection(self, tts):
try:
subprocess.call(['espeak', '--version'])
except:
raise Exception(
'ESpeak is not installed. Run on terminal: sudo apt-get '
'install espeak')
def get_instance(self):
return ESpeak