public void ShowView(IColorCalculatorView view, bool showRandomPixel = false)
 {
     this.view = view;
     if (showRandomPixel)
     {
         var random = new RandomEx();
         view.SetPixel(random.NextPixel32());
     }
 }
 private void ColorCalculatorShow(IColorCalculatorView colorCalculatorView)
 {
     colorCalculatorPresenter.ShowView(colorCalculatorView, true);
 }