Stetic.Editor.SelectImageDialog.UpdateIconSelection C# (CSharp) Method

        void UpdateIconSelection()
        {
            Gdk.Pixbuf icon = null;
            if (iconNameEntry.Text.Length > 0) {
                icon = WidgetUtils.LoadIcon (iconNameEntry.Text, SelectedIconSize);
            }
            if (icon == null)
                icon = WidgetUtils.MissingIcon;
            previewIcon.Pixbuf = icon;
        }