public override void Redraw(Rect region)
{
Driver.SetAttribute(ColorScheme.Normal);
DrawFrame(region, padding: 0, fill: true);
for (int i = 0; i < barItems.Children.Length; i++)
{
var item = barItems.Children [i];
Move(1, i + 1);
Driver.SetAttribute(item == null ? Colors.Base.Focus : i == current ? ColorScheme.Focus : ColorScheme.Normal);
for (int p = 0; p < Frame.Width - 2; p++)
{
if (item == null)
{
Driver.AddSpecial(SpecialChar.HLine);
}
else
{
Driver.AddRune(' ');
}
}
if (item == null)
{
continue;
}
Move(2, i + 1);
DrawHotString(item.Title,
i == current? ColorScheme.HotFocus : ColorScheme.HotNormal,
i == current ? ColorScheme.Focus : ColorScheme.Normal);
// The help string
var l = item.Help.Length;
Move(Frame.Width - l - 2, 1 + i);
Driver.AddStr(item.Help);
}
}