private void ShowQuestion() { TextBoxQ.Text = ""; TextBoxA.Text = ""; AnswerPanel.IsEnabled = false; if (Logic.CurrentMemo == null) { return; } TextBoxQ.Text = $"\r\n{Logic.CurrentMemo.Question}"; LabelLevelValue.Content = Logic.CurrentMemo.PostponeLevel.ToString(); LabelScoresValue.Content = Logic.CurrentMemo.Scores.ToString(); ButtonShow.Focus(); }