TOLTECS: Implement volume handling and toggling of speech/text

1 files changed, 43 insertions, 43 deletions

diff --git a/engines/toltecs/menu.cpp b/engines/toltecs/menu.cpp
index 415f19ca31..d9836521f4 100644
--- a/engines/toltecs/menu.cpp
+++ b/engines/toltecs/menu.cpp
@@ -21,8 +21,11 @@
  *
  */
 
+#include "audio/mixer.h"
 #include "common/savefile.h"
 
+#include "common/config-manager.h"
+
 #include "toltecs/toltecs.h"
 #include "toltecs/menu.h"
 #include "toltecs/palette.h"
@@ -53,14 +56,8 @@ int MenuSystem::run() {
 	_newMenuID = kMenuIdMain;
 	_currItemID = kItemIdNone;
 	_editingDescription = false;
-	_cfgText = true;
-	_cfgVoices = true;
-	_cfgMasterVolume = 10;
-	_cfgVoicesVolume = 10;
-	_cfgMusicVolume = 10;
-	_cfgSoundFXVolume = 10;
-	_cfgBackgroundVolume = 10;
-	_running = true;    	
+
+	_running = true;
 	_top = 30 - _vm->_guiHeight / 2;
 	_needRedraw = false;
 
@@ -241,8 +238,8 @@ void MenuSystem::initMenu(MenuID menuID) {
 		drawString(0, 74, 320, 1, 229, _vm->getSysString(kStrWhatCanIDoForYou));
 		addClickTextItem(kItemIdLoad, 0, 115, 320, 0, _vm->getSysString(kStrLoad), 229, 255);
 		addClickTextItem(kItemIdSave, 0, 135, 320, 0, _vm->getSysString(kStrSave), 229, 255);
-		addClickTextItem(kItemIdToggleText, 0, 165, 320, 0, _vm->getSysString(kStrTextOn), 229, 255);
-		addClickTextItem(kItemIdToggleVoices, 0, 185, 320, 0, _vm->getSysString(kStrVoicesOn), 229, 255);
+		addClickTextItem(kItemIdToggleText, 0, 165, 320, 0, _vm->getSysString(_vm->_cfgText ? kStrTextOn : kStrTextOff), 229, 255);
+		addClickTextItem(kItemIdToggleVoices, 0, 185, 320, 0, _vm->getSysString(_vm->_cfgVoices ? kStrVoicesOn : kStrVoicesOff), 229, 255);
 		addClickTextItem(kItemIdVolumesMenu, 0, 215, 320, 0, _vm->getSysString(kStrVolume), 229, 255);
 		addClickTextItem(kItemIdPlay, 0, 245, 320, 0, _vm->getSysString(kStrPlay), 229, 255);
 		addClickTextItem(kItemIdQuit, 0, 275, 320, 0, _vm->getSysString(kStrQuit), 229, 255);
@@ -326,13 +323,13 @@ void MenuSystem::clickItem(ItemID id) {
 		_newMenuID = kMenuIdLoad;
 		break;
 	case kItemIdToggleText:
-		setCfgText(!_cfgText, true);
-		if (!_cfgVoices && !_cfgText)
+		setCfgText(!_vm->_cfgText, true);
+		if (!_vm->_cfgVoices && !_vm->_cfgText)
 			setCfgVoices(true, false);
 		break;
 	case kItemIdToggleVoices:
-		setCfgVoices(!_cfgVoices, true);
-		if (!_cfgVoices && !_cfgText)
+		setCfgVoices(!_vm->_cfgVoices, true);
+		if (!_vm->_cfgVoices && !_vm->_cfgText)
 			setCfgText(true, false);
 		break;
 	case kItemIdVolumesMenu:
@@ -518,22 +515,24 @@ void MenuSystem::clickSavegameItem(ItemID id) {
 }
 
 void MenuSystem::setCfgText(bool value, bool active) {
-	if (_cfgText != value) {
+	if (_vm->_cfgText != value) {
 		Item *item = getItem(kItemIdToggleText);
-		_cfgText = value;
+		_vm->_cfgText = value;
 		restoreRect(item->rect.left, item->rect.top, item->rect.width() + 1, item->rect.height() - 2);
-		setItemCaption(item, _vm->getSysString(_cfgText ? kStrTextOn : kStrTextOff));
+		setItemCaption(item, _vm->getSysString(_vm->_cfgText ? kStrTextOn : kStrTextOff));
 		drawItem(kItemIdToggleText, true);
+		ConfMan.setBool("subtitles", value);
 	}
 }
 
 void MenuSystem::setCfgVoices(bool value, bool active) {
-	if (_cfgVoices != value) {
+	if (_vm->_cfgVoices != value) {
 		Item *item = getItem(kItemIdToggleVoices);
-		_cfgVoices = value;
+		_vm->_cfgVoices = value;
 		restoreRect(item->rect.left, item->rect.top, item->rect.width() + 1, item->rect.height() - 2);
-		setItemCaption(item, _vm->getSysString(_cfgVoices ? kStrVoicesOn : kStrVoicesOff));
+		setItemCaption(item, _vm->getSysString(_vm->_cfgVoices ? kStrVoicesOn : kStrVoicesOff));
 		drawItem(kItemIdToggleVoices, true);
+		ConfMan.setBool("speech_mute", !value);
 	}
 }
 
@@ -542,25 +541,25 @@ void MenuSystem::drawVolumeBar(ItemID itemID) {
 	char text[21];
 	
 	switch (itemID) {
-	case kItemIdMaster:
+	case kItemIdMaster:	// unused in ScummVM, always 20
 		y = 130 + 25 * 0;
-		volume = _cfgMasterVolume;
+		volume = 20;
 		break;
 	case kItemIdVoices:
 		y = 130 + 25 * 1;
-		volume = _cfgVoicesVolume;
+		volume = _vm->_cfgVoicesVolume;
 		break;
 	case kItemIdMusic:
 		y = 130 + 25 * 2;
-		volume = _cfgMusicVolume;
+		volume = _vm->_cfgMusicVolume;
 		break;
 	case kItemIdSoundFX:
 		y = 130 + 25 * 3;
-		volume = _cfgSoundFXVolume;
+		volume = _vm->_cfgSoundFXVolume;
 		break;
-	case kItemIdBackground:
+	case kItemIdBackground:	// unused in ScummVM, always 20
 		y = 130 + 25 * 4;
-		volume = _cfgBackgroundVolume;
+		volume = 20;
 		break;
 	default:
 		return;
@@ -578,36 +577,37 @@ void MenuSystem::drawVolumeBar(ItemID itemID) {
 }
 
 void MenuSystem::changeVolumeBar(ItemID itemID, int delta) {
-
-	int *volume, newVolume;
+	byte newVolume;
 
 	switch (itemID) {
-	case kItemIdMaster:
-		volume = &_cfgMasterVolume;
-		break;
 	case kItemIdVoices:
-		volume = &_cfgVoicesVolume;
+		_vm->_cfgVoicesVolume = CLIP(_vm->_cfgVoicesVolume + delta, 0, 20);
+		newVolume = ceil((double)_vm->_cfgVoicesVolume * Audio::Mixer::kMaxChannelVolume / 20);
+		_vm->_mixer->setVolumeForSoundType(Audio::Mixer::kSpeechSoundType, newVolume);
+		ConfMan.setInt("speech_volume", newVolume);
 		break;
 	case kItemIdMusic:
-		volume = &_cfgMusicVolume;
+		_vm->_cfgMusicVolume = CLIP(_vm->_cfgMusicVolume + delta, 0, 20);
+		newVolume = ceil((double)_vm->_cfgMusicVolume * Audio::Mixer::kMaxChannelVolume / 20);
+		_vm->_mixer->setVolumeForSoundType(Audio::Mixer::kMusicSoundType, newVolume);
+		ConfMan.setInt("music_volume", newVolume);
 		break;
 	case kItemIdSoundFX:
-		volume = &_cfgSoundFXVolume;
+		_vm->_cfgSoundFXVolume = CLIP(_vm->_cfgSoundFXVolume + delta, 0, 20);
+		newVolume = ceil((double)_vm->_cfgSoundFXVolume * Audio::Mixer::kMaxChannelVolume / 20);
+		_vm->_mixer->setVolumeForSoundType(Audio::Mixer::kSFXSoundType, newVolume);
+		ConfMan.setInt("sfx_volume", newVolume);
 		break;
+	case kItemIdMaster:
 	case kItemIdBackground:
-		volume = &_cfgBackgroundVolume;
+		// unused in ScummVM
 		break;
 	default:
 		return;
 	}
 
-	newVolume = CLIP(*volume + delta, 0, 20);
-
-	if (newVolume != *volume) {
-		*volume = newVolume;
-		drawVolumeBar(itemID);
-	}
-
+	_vm->syncSoundSettings();
+	drawVolumeBar(itemID);
 }
 
 } // End of namespace Toltecs