ChessWindow.hpp

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#ifndef LOPER_CHESSWINDOW
#define LOPER_CHESSWINDOW

#include <standard.hpp>
#include <vector>

#include <FL/Fl_Gl_Window.H>
#include <FL/glut.h>
#include "ChessboardPicture.hpp"


class ChessWindow :
        public Fl_Gl_Window
{
public:
        ChessWindow(int X, int Y, int W, int H, std::vector< ChessboardPicture > *chessPicturePtr, const char *L)
        : Fl_Gl_Window(X, Y, W, H, L), chessPictures(chessPicturePtr) { currentImageIndex = 0; bDrawOriginal = false; }

        void setImageIndex (int index) { currentImageIndex = index;  redraw();}
        int getImageIndex() const { return currentImageIndex; }

        void setImageView (bool bViewOriginal /* vs. thresholded version */ );
        unsigned char getCurrentThreshold() const;
        void setCurrentThreshold(unsigned char c);
        ~ChessWindow(void);

private:
        void draw();
        int handle(int);
        unsigned int currentImageIndex;
        bool bDrawOriginal;

        std::vector< ChessboardPicture > *chessPictures;
};


#endif // LOPER_CHESSWINDOW

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