base_sound_manager.h

/* 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 is based on WME Lite.
 * http://dead-code.org/redir.php?target=wmelite
 * Copyright (c) 2011 Jan Nedoma
 */

#ifndef WINTERMUTE_BASE_SOUNDMGR_H
#define WINTERMUTE_BASE_SOUNDMGR_H

#include "engines/wintermute/coll_templ.h"
#include "engines/wintermute/base/base.h"
#include "audio/mixer.h"
#include "common/array.h"

namespace Wintermute {
class BaseSoundBuffer;
class BaseSoundMgr : public BaseClass {
public:
    float posToPan(int x, int y);
    bool resumeAll();
    bool pauseAll(bool includingMusic = true);
    bool cleanup();
    //DECLARE_PERSISTENT(BaseSoundMgr, BaseClass);
    byte getMasterVolumePercent();
    byte getMasterVolume();
    bool setMasterVolumePercent(byte percent);
    byte getVolumePercent(Audio::Mixer::SoundType type);
    bool setVolumePercent(Audio::Mixer::SoundType type, byte percent);
    bool setVolume(Audio::Mixer::SoundType type, int volume);
    int32 _volumeMaster;
    bool removeSound(BaseSoundBuffer *sound);
    BaseSoundBuffer *addSound(const Common::String &filename, Audio::Mixer::SoundType type = Audio::Mixer::kSFXSoundType, bool streamed = false);
    bool addSound(BaseSoundBuffer *sound, Audio::Mixer::SoundType type = Audio::Mixer::kSFXSoundType);
    bool initialize();
    bool _soundAvailable;
    BaseSoundMgr(BaseGame *inGame);
    ~BaseSoundMgr() override;
    Common::Array<BaseSoundBuffer *> _sounds;
    void saveSettings();
private:
    int32 _volumeMasterPercent; // Necessary to avoid round-offs.
    bool setMasterVolume(byte percent);
};

} // End of namespace Wintermute

#endif