public override void KeyDown(Key key)
{
base.KeyDown(key);
if (key == Key.Escape)
{
Program.Manager.NextState = new MainMenu();
}
if (key == Key.Down)
{
SelectNext(-Vec2.OrtY);
}
if (key == Key.Up)
{
SelectNext(Vec2.OrtY);
}
if (key == Key.Left)
{
SelectNext(-Vec2.OrtX);
}
if (key == Key.Right)
{
SelectNext(Vec2.OrtX);
}
if (key == Key.Enter && Selected != null)
{
if (Focus != null)
{
Focus.LoseFocus();
Focus = null;
SelectNext(-Vec2.OrtY);
return;
}
if (Selected.Focusable)
{
Focus = Selected;
Focus.Focus();
}
else
{
Selected.Click();
}
}
}
public override void MouseDown(MouseButton button, Vec2 position)
{
base.MouseDown(button, position);
if (Background != null)
{
Background.MouseDown(button, position);
}
position = position / Zoom;
Frame.MouseDown(button, position);
Element lastFocus = Focus;
Frame.Visit(elem => {
if (!elem.Focusable)
{
return;
}
if (elem.Inside(position))
{
Focus = elem;
}
});
if (lastFocus != Focus)
{
if (lastFocus != null)
{
lastFocus.Focused = false;
lastFocus.LoseFocus();
}
if (Focus != null)
{
Focus.Focused = true;
Focus.Focus();
}
}
}
private void Focused()
{
Focus.Focus();
}