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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* This file contains configuration functionality
*/
//#define USE_3FLAGS 1
#include "tinsel/config.h"
#include "tinsel/dw.h"
#include "tinsel/sound.h"
#include "tinsel/music.h"
#include "common/file.h"
#include "common/config-manager.h"
#include "audio/mixer.h"
namespace Tinsel {
Config::Config(TinselEngine *vm) : _vm(vm) {
_dclickSpeed = DOUBLE_CLICK_TIME;
_musicVolume = Audio::Mixer::kMaxChannelVolume;
_soundVolume = Audio::Mixer::kMaxChannelVolume;
_voiceVolume = Audio::Mixer::kMaxChannelVolume;
_textSpeed = DEFTEXTSPEED;
_useSubtitles = false;
_swapButtons = false;
_language = TXT_ENGLISH;
_isAmericanEnglishVersion = false;
}
/**
* Write settings to config manager and flush the config file to disk.
*/
void Config::writeToDisk() {
ConfMan.setInt("dclick_speed", _dclickSpeed);
ConfMan.setInt("music_volume", _musicVolume);
ConfMan.setInt("sfx_volume", _soundVolume);
ConfMan.setInt("speech_volume", _voiceVolume);
ConfMan.setInt("talkspeed", (_textSpeed * 255) / 100);
ConfMan.setBool("subtitles", _useSubtitles);
//ConfMan.setBool("swap_buttons", _swapButtons ? 1 : 0);
// Store language for multilingual versions
if ((_vm->getFeatures() & GF_USE_3FLAGS) || (_vm->getFeatures() & GF_USE_4FLAGS) || (_vm->getFeatures() & GF_USE_5FLAGS)) {
Common::Language lang;
switch (_language) {
case TXT_FRENCH:
lang = Common::FR_FRA;
break;
case TXT_GERMAN:
lang = Common::DE_DEU;
break;
case TXT_SPANISH:
lang = Common::ES_ESP;
break;
case TXT_ITALIAN:
lang = Common::IT_ITA;
break;
case TXT_US:
lang = Common::EN_USA;
break;
case TXT_JAPANESE:
lang = Common::JA_JPN;
break;
default:
lang = Common::EN_ANY;
}
ConfMan.set("language", Common::getLanguageCode(lang));
}
// Write to disk
ConfMan.flushToDisk();
}
/**
* Read configuration settings from the config file into memory
*/
void Config::readFromDisk() {
if (ConfMan.hasKey("dclick_speed"))
_dclickSpeed = ConfMan.getInt("dclick_speed");
// HACK/FIXME:
// We need to clip the volumes from [0, 256] to [0, 255]
// here, since for example Tinsel's internal options dialog
// and also the midi playback code rely on the volumes to be
// in [0, 255]
_musicVolume = CLIP(ConfMan.getInt("music_volume"), 0, 255);
_soundVolume = CLIP(ConfMan.getInt("sfx_volume"), 0, 255);
_voiceVolume = CLIP(ConfMan.getInt("speech_volume"), 0, 255);
if (ConfMan.hasKey("talkspeed"))
_textSpeed = (ConfMan.getInt("talkspeed") * 100) / 255;
if (ConfMan.hasKey("subtitles"))
_useSubtitles = ConfMan.getBool("subtitles");
// FIXME: If JAPAN is set, subtitles are forced OFF in the original engine
//_swapButtons = ConfMan.getBool("swap_buttons") == 1 ? true : false;
//ConfigData.language = language; // not necessary, as language has been set in the launcher
//ConfigData._isAmericanEnglishVersion = _isAmericanEnglishVersion; // EN_USA / EN_GRB
// Set language - we'll be clever here and use the ScummVM language setting
_language = TXT_ENGLISH;
Common::Language lang = _vm->getLanguage();
if (lang == Common::UNK_LANG && ConfMan.hasKey("language"))
lang = Common::parseLanguage(ConfMan.get("language")); // For multi-lingual versions, fall back to user settings
switch (lang) {
case Common::FR_FRA:
_language = TXT_FRENCH;
break;
case Common::DE_DEU:
_language = TXT_GERMAN;
break;
case Common::ES_ESP:
_language = TXT_SPANISH;
break;
case Common::IT_ITA:
_language = TXT_ITALIAN;
break;
case Common::EN_USA:
_language = TXT_US;
break;
case Common::JA_JPN:
_language = TXT_JAPANESE;
break;
default:
_language = TXT_ENGLISH;
}
if (lang == Common::JA_JPN) {
// TODO: Add support for JAPAN version
} else if (lang == Common::HE_ISR) {
// TODO: Add support for HEBREW version
// The Hebrew version appears to the software as being English
// but it needs to have subtitles on...
_language = TXT_ENGLISH;
_useSubtitles = true;
} else if (_vm->getFeatures() & GF_USE_3FLAGS) {
// 3 FLAGS version supports French, German, Spanish
// Fall back to German if necessary
if (_language != TXT_FRENCH && _language != TXT_GERMAN && _language != TXT_SPANISH) {
_language = TXT_GERMAN;
_useSubtitles = true;
}
} else if (_vm->getFeatures() & GF_USE_4FLAGS) {
// 4 FLAGS version supports French, German, Spanish, Italian
// Fall back to German if necessary
if (_language != TXT_FRENCH && _language != TXT_GERMAN &&
_language != TXT_SPANISH && _language != TXT_ITALIAN) {
_language = TXT_GERMAN;
_useSubtitles = true;
}
}
}
bool Config::isJapanMode() {
return _language == TXT_JAPANESE;
}
} // End of namespace Tinsel
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