/*
 * ImageManager.hpp
 *
 *  Created on: 18 maj 2019
 *      Author: robert
 */

#ifndef GUI_CORE_PIXMAPMANAGER_HPP_
#define GUI_CORE_PIXMAPMANAGER_HPP_

#include <vector>
#include <string>
#include <cstdint>
#include <cstring>

#include "ImageMap.hpp"

namespace gui
{

    class ImageManager
    {
      protected:
        std::string mapFolder;
        std::vector<ImageMap *> imageMaps;

        std::vector<std::string> getImageMapList(std::string ext);

        ImageMap *loadPixMap(std::string filename);
        ImageMap *loadVecMap(std::string filename);
        void loadImageMaps(std::string baseDirectory);

        ImageManager();

      public:
        ImageManager(const ImageManager &) = delete;
        void operator=(const ImageManager &) = delete;

        bool init(std::string baseDirectory);
        static ImageManager &getInstance();

        virtual ~ImageManager();

        ImageMap *getImageMap(uint32_t id);
        uint32_t getImageMapID(const std::string &name);
        void clear();
    };

} /* namespace gui */

#endif /* GUI_CORE_PIXMAPMANAGER_HPP_ */