SoundPlayer.h

// Copyright (c) 2016-2018 Kiwano - Nomango
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
 
#pragma once
#include <kiwano-audio/Sound.h>
#include <kiwano/base/ObjectBase.h>
 
namespace kiwano
{
namespace audio
{
KGE_DECLARE_SMART_PTR(SoundPlayer);
 
class KGE_API SoundPlayer : public ObjectBase
{
public:
    SoundPlayer();
 
    ~SoundPlayer();
 
    size_t Load(const String& file_path);
 
    size_t Load(const Resource& res);
 
    void Play(size_t id, int loop_count = 0);
 
    void Pause(size_t id);
 
    void Resume(size_t id);
 
    void Stop(size_t id);
 
    bool IsPlaying(size_t id);
 
    float GetVolume() const;
 
    void SetVolume(float volume);
 
    size_t GetId(const String& file_path) const;
 
    size_t GetId(const Resource& res) const;
 
    SoundPtr GetSound(size_t id) const;
 
    void PauseAll();
 
    void ResumeAll();
 
    void StopAll();
 
    void ClearCache();
 
private:
    float volume_;
 
    using SoundMap = Map<size_t, SoundPtr>;
    SoundMap sound_cache_;
};
 
}  // namespace audio
}  // namespace kiwano