music.h

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#ifndef HORUSEYE_FRAMEWORK_MUSIC_H_
#define HORUSEYE_FRAMEWORK_MUSIC_H_

#include <string>
#include "SDL_mixer.h"

#include <ugdk/audio.h>
#include <ugdk/filesystem.h>
#include <memory>

namespace ugdk {
namespace audio {

class Music {
  public:
    void Play();

    void PlayForever();

    void Play(int loops);

    void Stop();

    bool IsPlaying() const;

    void Pause();

    void Unpause();

    bool IsPaused() const;


    void SetVolume(double vol);

    double Volume();

  private:
    Music(const std::string& filepath);
    ~Music();
    Mix_Music *data_;
    double volume_;
    std::unique_ptr<ugdk::filesystem::File> file_;

    static void UpdateVolume(double vol);
    static void MusicDone();
    static Music *playing_music_;

    friend class Manager;
};

} // namespace audio
} // namespace ugdk

#endif