InputHandler.h

#ifndef __InputHandler__
#define __InputHandler__

#include <iostream>
#include <vector>
#include <SDL2/SDL.h>

class InputHandler
{
    public:

    static InputHandler* Instance()
    {
        if(s_pInstance == 0)
        {
            s_pInstance = new InputHandler();
        }
        return s_pInstance;
    }

    void update();
    void clean();

    void initialiseJoysticks();
    bool joystickInitialised() {
        return m_bjoysticksInitialised; }

        int xvalue(int joy, int stick);
        int yvalue(int joy, int stick);

    private:

    InputHandler() {}

    static InputHandler* s_pInstance;

    std::vector<SDL_Joystick*> m_joysticks;
    bool m_bjoysticksInitialised;

    const int m_joystickDeadZone = 10000;
};

typedef InputHandler TheInputHandler;

#endif /*defined (InputHandler) */