public void Update(GameTime time, IMouseManager mouse, IKeyboardManager keyboard)
{
IsHovered = ScreenRect.Contains(mouse.Position);
if (IsHovered)
{
if (mouse.IsScrollWheelUp())
{
OnMouseWheel(mouse.ScrollWheelDelta);
if (MouseWheel != null)
{
MouseWheel(mouse.ScrollWheelDelta);
}
}
else if (mouse.IsScrollWheelDown())
{
OnMouseWheel(mouse.ScrollWheelDelta);
if (MouseWheel != null)
{
MouseWheel(mouse.ScrollWheelDelta);
}
}
if (mouse.IsButtonPressed(MouseButton.Left))
{
OnMouseClick(MouseButton.Left);
if (Clicked != null)
{
Clicked();
}
if (MouseClicked != null)
{
MouseClicked(MouseButton.Left);
}
}
if (mouse.IsButtonPressed(MouseButton.Middle))
{
OnMouseClick(MouseButton.Middle);
if (MouseClicked != null)
{
MouseClicked(MouseButton.Middle);
}
}
if (mouse.IsButtonPressed(MouseButton.Right))
{
OnMouseClick(MouseButton.Right);
if (MouseClicked != null)
{
MouseClicked(MouseButton.Right);
}
}
}
OnUpdate(time, mouse, keyboard);
}
public void Update(GameTime time, IMouseManager mouse)
{
TextMenuItem currentHoveredItem = null;
var currentPos = Pos;
foreach (var item in _items)
{
currentPos = currentPos.Offset(item.Margin.Left, item.Margin.Top);
var rect = item.GetScreenRect(currentPos);
var isHovered = rect.Contains(mouse.Position);
item.IsHovered = isHovered;
if (item.IsHovered)
{
currentHoveredItem = item;
if (_lastHoverItem != item)
{
_lastHoverItem = item;
if (ItemHovered != null)
{
ItemHovered(item);
}
}
}
if (item.IsHovered && mouse.IsButtonPressed(MouseButton.Left) && item.IsEnabled)
{
if (ItemClicked != null)
{
ItemClicked(item);
}
item.RaiseClicked();
}
currentPos = currentPos.Offset(0f, _font.Data.LineHeight + Padding + item.Margin.Bottom);
}
if (currentHoveredItem == null)
{
_lastHoverItem = null;
}
}