SDL event listener

EventListener::EventListener() {
    SDL_Event event;
    while (SDL_PollEvent(&event)){
        switch (event.type){
        case SDL_QUIT:

            break;
        case SDL_MOUSEBUTTONDOWN:
            menu->mouseButtonDown(event);
            break;
        case SDL_MOUSEBUTTONUP:
            menu->mouseButtonUp(event);
        default:
            etc
            break;
        }

    }
}