void ChangedActiveState(Widget widget)
{
ButtonWidget button = widget as ButtonWidget;
if (button != null)
{
button.RedrawBackground();
RedrawWidget(button);
}
LabelWidget label = widget as LabelWidget;
if (label != null && label.DarkenWhenInactive)
{
game.ResetArea(label.X, label.Y, label.Width, label.Height);
RedrawWidget(label);
}
BitmapWidget bitmap = widget as BitmapWidget;
if (bitmap != null)
{
RedrawWidget(bitmap);
}
}
protected void RedrawAllButtonBackgrounds()
{
int buttons = 0;
for (int i = 0; i < widgets.Length; i++)
{
if (!(widgets[i] is ButtonWidget))
{
continue;
}
buttons++;
}
if (buttons == 0)
{
return;
}
using (FastBitmap bmp = game.LockBits()) {
for (int i = 0; i < widgets.Length; i++)
{
ButtonWidget button = widgets[i] as ButtonWidget;
if (button != null)
{
button.RedrawBackground(bmp);
}
}
}
}