add volume

src/fenrir-package/core/outputManager.py

@@ -19,6 +19,7 @@ class outputManager():
         environment['runtime']['speechDriver'].setPitch(environment['runtime']['settingsManager'].getSettingAsInt(environment, 'speech', 'pitch'))
         environment['runtime']['speechDriver'].setSpeed(environment['runtime']['settingsManager'].getSettingAsInt(environment, 'speech', 'rate'))
         environment['runtime']['speechDriver'].setModule(environment['runtime']['settingsManager'].getSetting(environment, 'speech', 'module'))
+        environment['runtime']['speechDriver'].setVolume(environment['runtime']['settingsManager'].getSettingAsInt(environment, 'speech', 'volume'))
          
         environment['runtime']['speechDriver'].speak(Text)
 

src/fenrir-package/core/settings.py

@@ -15,6 +15,8 @@ settings = {
     'pitch': 1,
     'module': '',
     'voice': 'de',
+    'language': 'de',
+    'volume': 100
 },
 'braille':{
     'enabled': False, 

src/fenrir-package/speech/espeak.py

@@ -59,5 +59,10 @@ class speech():
             return False
         return self._es.set_voice(language)
 
+    def setVolume(self, volume):
+        if not self._isInitialized:
+            return False    
+        return self._es.set_parameter(self._es.Parameter().Volume, volume)     
+
     def shutdown(self):
         pass

src/fenrir-package/speech/speechd.py

@@ -76,6 +76,11 @@ class speech():
             return False    
         self._sd.set_language(language)
         
+    def setVolume(self, volume):
+        if not self._isInitialized:
+            return False    
+        self._sd.set_volume(volume)        
+        
     def shutdown(self):
         if not self._isInitialized:
             return False