scummvm/engines/petka/sound.h
2021-12-26 18:48:43 +01:00

80 lines
2.0 KiB
C++

/* 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/>.
*
*/
#ifndef PETKA_SOUND_H
#define PETKA_SOUND_H
#include "audio/mixer.h"
#include "common/hash-str.h"
#include "common/ptr.h"
namespace Common {
class SeekableReadStream;
}
namespace Petka {
class Sound {
public:
Sound(Common::SeekableReadStream *stream, Audio::Mixer::SoundType type);
~Sound();
Audio::Mixer::SoundType type();
void play(bool isLoop = false);
void stop();
void pause(bool p);
bool isPlaying();
void setBalance(uint16 x, uint16 width);
private:
Common::ScopedPtr<Common::SeekableReadStream> _stream;
Audio::Mixer::SoundType _type;
Audio::SoundHandle _handle;
};
class PetkaEngine;
class SoundMgr {
public:
SoundMgr(PetkaEngine &vm) : _vm(vm) {}
Sound *addSound(const Common::String &name, Audio::Mixer::SoundType type);
Sound *findSound(const Common::String &name) const;
void removeSound(const Common::String &name);
void removeSoundsWithType(Audio::Mixer::SoundType type);
void removeAll();
private:
typedef Common::HashMap<Common::String, Common::ScopedPtr<Sound>, Common::CaseSensitiveString_Hash> SoundsMap;
PetkaEngine &_vm;
SoundsMap _sounds;
};
} // End of namespace Petka
#endif