#include <iostream>
#include <SDL.h>

int main(int argc, char ** argv)
{
    // variables

    bool quit = false;
    SDL_Event event;
    int x = 288;
    int y = 208;

    // init SDL

    SDL_Init(SDL_INIT_VIDEO);
    SDL_Window * window = SDL_CreateWindow("SDL2 Keyboard/Mouse events",
        SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 480, 0);
    SDL_Renderer * renderer = SDL_CreateRenderer(window, -1, 0);


    SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255);

    // handle events

    while (!quit)
    {
        SDL_Delay(20);
        SDL_PollEvent(&event);

        switch (event.type)
        {
            case SDL_QUIT:
                quit = true;
                break;
            case SDL_KEYDOWN:
              std::cout <<  "KEYDOWN "<< event.key.keysym.sym << "\n";              
              break;
            case SDL_KEYUP:
              std::cout <<  "KEYUP   "<< event.key.keysym.sym << "\n";              
              break;            
        }

        SDL_RenderClear(renderer);
        SDL_RenderPresent(renderer);
    }

    // cleanup SDL

    SDL_DestroyRenderer(renderer);
    SDL_DestroyWindow(window);
    SDL_Quit();

    return 0;
}