From 62a011e28a4a7e253ad07319cef760566cba59cb Mon Sep 17 00:00:00 2001
From: Jaromir Wysoglad
Date: Fri, 12 Jul 2019 00:46:42 +0200
Subject: TTS: Add ttsStatus push and pop functions

---
 backends/text-to-speech/linux/linux-text-to-speech.cpp | 16 +++++++++-------
 backends/text-to-speech/linux/linux-text-to-speech.h   |  2 +-
 2 files changed, 10 insertions(+), 8 deletions(-)

(limited to 'backends/text-to-speech')

diff --git a/backends/text-to-speech/linux/linux-text-to-speech.cpp b/backends/text-to-speech/linux/linux-text-to-speech.cpp
index 2586b16a2b..02ca5a8ef8 100644
--- a/backends/text-to-speech/linux/linux-text-to-speech.cpp
+++ b/backends/text-to-speech/linux/linux-text-to-speech.cpp
@@ -82,8 +82,9 @@ LinuxTextToSpeechManager::LinuxTextToSpeechManager()
 	_connection->callback_pause = speech_pause_callback;
 	spd_set_notification_on(_connection, SPD_PAUSE);
 
-	setLanguage(Common::String("cs"));
 	updateVoices();
+	_ttsState->_activeVoice = 0;
+	setLanguage(Common::String("en"));
 }
 
 LinuxTextToSpeechManager::~LinuxTextToSpeechManager() {
@@ -134,12 +135,14 @@ bool LinuxTextToSpeechManager::isReady() {
 	return _speechState == READY;
 }
 
-void LinuxTextToSpeechManager::setVoice(Common::TTSVoice *voice) {
+void LinuxTextToSpeechManager::setVoice(unsigned index) {
 	if (_speechState == BROKEN)
 		return;
-	assert(voice != nullptr && voice->getData() != nullptr);
-	spd_set_voice_type(_connection, *(SPDVoiceType *)(voice->getData()));
-	_ttsState->_activeVoice = voice;
+	debug("%d < %d", index, _ttsState->_availaibleVoices.size());
+	assert(index < _ttsState->_availaibleVoices.size());
+	Common::TTSVoice voice = _ttsState->_availaibleVoices[index];
+	spd_set_voice_type(_connection, *(SPDVoiceType *)(voice.getData()));
+	_ttsState->_activeVoice = index;
 }
 
 void LinuxTextToSpeechManager::setRate(int rate) {
@@ -171,8 +174,7 @@ void LinuxTextToSpeechManager::setLanguage(Common::String language) {
 		return;
 	spd_set_language(_connection, language.c_str());
 	_ttsState->_language = language;
-	if (_ttsState->_activeVoice)
-		setVoice(_ttsState->_activeVoice);
+	setVoice(_ttsState->_activeVoice);
 }
 
 void LinuxTextToSpeechManager::updateVoices() {
diff --git a/backends/text-to-speech/linux/linux-text-to-speech.h b/backends/text-to-speech/linux/linux-text-to-speech.h
index bb32979dd7..85f53eb2f8 100644
--- a/backends/text-to-speech/linux/linux-text-to-speech.h
+++ b/backends/text-to-speech/linux/linux-text-to-speech.h
@@ -52,7 +52,7 @@ public:
 	virtual bool isPaused();
 	virtual bool isReady();
 	
-	virtual void setVoice(Common::TTSVoice *voice);
+	virtual void setVoice(unsigned index);
 
 	virtual void setRate(int rate);
 
-- 
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