ResourceManager.hpp

#ifndef RESOURCE_MANAGER_HPP
#define RESOURCE_MANAGER_HPP

#include <memory>
#include <string>
#include <unordered_map>

#include "SDLFontWrapper.hpp"
#include "SDLSoundWrapper.hpp"
#include "SDLTextureWrapper.hpp"

class ResourceManager {
 public:
  static ResourceManager& instance();

  void shutdown();

  std::shared_ptr<SDLTextureWrapper> LoadImage(
                                               const std::string& path);

  std::shared_ptr<SDLFontWrapper> LoadFont(
                                           const std::string& path,
                                           int textSize);

  static std::shared_ptr<SDLSoundWrapper> LoadSound(
                                                    const std::string& path);

  ResourceManager(const ResourceManager& m) = delete;

  void operator=(const ResourceManager& m) = delete;

 private:
  ResourceManager();

  ~ResourceManager();

  std::unordered_map<std::string, std::shared_ptr<SDLTextureWrapper>>
      loadedImages;

  std::unordered_map<std::string, std::shared_ptr<SDLFontWrapper>> loadedFonts;

  std::unordered_map<std::string, std::shared_ptr<SDLSoundWrapper>>
      loadedSounds;
};

#endif