#ifndef __SCREEN_H__
#define __SCREEN_H__


#include "SDL.h"
#include <vector>
#include <list>


class VideoMode
{
    private:
        int width;
        int height;
        int bpp;
        bool fullScreen;

    public:
        VideoMode(int w, int h, int bpp, bool fullscreen) 
        { 
            width = w; 
            height = h; 
            this->bpp = bpp; 
            this->fullScreen = fullscreen;
        }

    public:
        int getWidth() const { return width; };
        int getHeight() const { return height; };
        int getBpp() const { return bpp; };
        bool isFullScreen() const { return fullScreen; };
};


class Screen
{
    private:
        SDL_Surface *screen;
        bool fullScreen;
        SDL_Surface *mouseImage;
        SDL_Surface *mouseSave;
        std::list<SDL_Rect> regions;
        bool mouseVisible;
        SDL_Rect *regionsList;
        int maxRegionsList;
        int saveX, saveY;
        bool niceCursor;
        SDL_Cursor *cursor, *emptyCursor;
    
    public:
        Screen();
        ~Screen();

    public:
        const VideoMode getVideoMode() const;
        int getWidth() const;
        int getHeight() const;
        void setMode(const VideoMode& mode);
        std::vector<VideoMode> getFullScreenModes() const;
        void centerMouse();
        void setMouseImage(SDL_Surface *image);
        void hideMouse();
        void showMouse();
        void updateMouse();
        void flush();
        void addRegionToUpdate(int x, int y, int w, int h);
        void setPixel(int x, int y, int r, int g, int b);
        SDL_Surface* getSurface() { return screen; };
        void draw(int x, int y, SDL_Surface *surface);
        void setCursor(bool nice);
        void initCursors();
        void doneCursors();
        SDL_Surface* createSubimage(int x, int y, int width, int height);
};


#endif