ResourceManager.h

#ifndef RESOURCEMANAGER_H
#define RESOURCEMANAGER_H

#include "Common.h"

struct Level;

struct ArtReference   { sf::Texture tex; int ref; };
struct FontReference  { sf::Font font; void* data; PHYSFS_uint32 size; int ref; };
struct SfxReference   { sf::Sound sound; sf::SoundBuffer buf; int ref; };
struct MusicReference { sf::Music music; void* data; PHYSFS_uint32 size; int ref; };

class ResourceManager
{
private:
    typedef std::map<std::string, ArtReference> ArtMap;
    typedef std::map<std::string, FontReference> FontMap;
    typedef std::map<std::string, MusicReference> MusicMap;
    typedef std::map<std::string, SfxReference> SfxMap;

    ArtMap m_loadedArt;
    FontMap m_loadedFonts;
    MusicMap m_loadedMusic;
    SfxMap m_loadedSfx;

    sf::Texture emptyTexture;
    sf::Font emptyFont;
    sf::Sound emptySound;
    sf::Music emptyMusic;

public:
    ResourceManager();
    ~ResourceManager();
    void init(const char *argv0);
    void finish();
    sf::Texture& art(const std::string& name);
    void unrefArt(const std::string& name);
    sf::Font& font(const std::string& name);
    void unrefFont(const std::string& name);
    sf::Sound& sfx(const std::string& name);
    void unrefSfx(const std::string& name);
    sf::Music& music(const std::string& name);
    void unrefMusic(const std::string& name);
    Level* lvl(const std::string& name);
};

#endif