public ActionResult Index(int idPag = 0)
        {
            try
            {
                _pagination.PaginaAtual     = idPag;
                _pagination.QtdeItensPagina = 20;

                var entidade = _screenService.Get(_pagination);
                var model    = Mapper.Map <IEnumerable <Screen>, IEnumerable <ScreenModel> >(entidade);

                var paginar = _pagination.CalculatePaging(_pagination, _screenService.Count());
                ViewBag.PaginaAtual = paginar.PaginaAtual;
                ViewBag.QtdePaginas = paginar.QtdePaginas;

                return(View(model));
            }
            catch (Exception e)
            {
                ShowMessageDialog(MensagensResource.ErroCarregar, e);
                return(RedirectToAction("Index", "Home"));
            }
        }