#ifndef _BASEGL_
#define _BASEGL_

#include <string>

class BaseOpenGL{
    private:
        int window;

        static void reshapeFunc(int,int);
        static void displayFunc(void);
        static void keyboardFunc(unsigned char tecla, int x, int y);
        static void specialFunc(int tecla, int x, int y);
        static void idleFunc(void);

    protected:
        virtual int  initGL();

        virtual void draw(void) = 0;
        virtual void idleDraw(void) = 0;
        virtual void reshapeWindow(int,int) = 0;
        virtual void keyBoardEvent(unsigned char,int,int) = 0;
        virtual void specialKeyBoardEvent(int,int,int) = 0;

        virtual void initialStartup();

        static BaseOpenGL* reference;

        std::string title;
        int width;
        int height;

    public:
        BaseOpenGL();

        virtual int startOpenGL(int,int,const char*);
        virtual void glEnable2D();
        virtual void glDisable2D();

        inline int getWidth();
        inline int getHeight();
        inline int getWindowNumber();
        inline std::string getTitle();

        virtual ~BaseOpenGL();
};

#endif