#ifndef _MUSICPLAYER_H
#define _MUSICPLAYER_H

#include <string>
#include "gui_sound.h"
#include "config/config.hpp"
#include "wstringEx/wstringEx.hpp"

using namespace std;

class MusicPlayer
{
public:
	void cleanup();
	void Init(Config &cfg, string musicDir, string themeMusicDir);
	void Tick(bool attenuate);

	void SetVolume(u8 volume);
	void SetMaxVolume(u8 volume);
	u8 GetVolume() { return m_music_current_volume; };
	u8 GetMaxVolume() { return m_music_volume; };

	void Previous();
	void Next();
	void StopAndSetPos();

	bool IsStopped() { return m_stopped; };

	/* For our GUI */
	wstringEx GetFileName();
	bool SongChanged();
	time_t DisplayTime;
protected:
	void Play();
	void Stop();
	bool PosFromPrevFile();
	void LoadCurrentFile();
	void ScanDirectories(const char *directory);

	u8 m_music_volume;
	u8 m_music_current_volume;
	u8 m_fade_rate;
	int CurrentPosition;
	bool m_stopped;
	bool m_changed;

	GuiSound MusicFile;
	vector<string> m_music_files;
	vector<string>::iterator m_current_music;
};

extern MusicPlayer m_music;

#endif