protected override void UpdateScreen(GameTime gameTime)
{
if (MenuState == MenuState.Normal)
{
if (_menuEntries.Count == 0)
{
return;
}
if (_menuEntries[_selectedEntry].State != MenuEntry.EntryState.Highlight)
{
_menuEntries[_selectedEntry].Highlight();
}
for (int i = 0; i < _menuEntries.Count; i++)
{
_menuEntries[i].UpdateEntry(gameTime);
_menuEntries[_selectedEntry].AnimateHighlighted(gameTime);
}
if (MouseTexture != null)
{
Vector2 mousePos = InputMap.GetMousePosition();
MouseBounds = new Rectangle((int)mousePos.X, (int)mousePos.Y, MouseTexture.Width, MouseTexture.Height);
}
}
else if (MenuState == MenuState.ActivatingSubmenu)
{
ActivateSubmenu();
}
else
{
Restore();
}
}
private void DrawMouse(SpriteBatch spriteBatch, GameTime gameTime)
{
if (MouseTexture != null && _mouseVisible)
{
spriteBatch.Draw(MouseTexture, InputMap.GetMousePosition(), Color.White);
}
}
public void Initialize()
{
if (_isInitialized)
{
return;
}
InputMap = new InputMap();
_isInitialized = true;
}
public override void HandleInput()
{
if (MenuState != MenuState.Normal || _transitioning)
{
return;
}
if (InputMap.NewActionPress(PreviousEntryActionName))
{
_menuEntries[_selectedEntry].Normal();
_selectedEntry--;
if (_selectedEntry < 0)
{
_selectedEntry = _menuEntries.Count - 1;
}
_menuEntries[_selectedEntry].Highlight();
}
if (InputMap.NewActionPress(NextEntryActionName))
{
_menuEntries[_selectedEntry].Normal();
_selectedEntry++;
if (_selectedEntry >= _menuEntries.Count)
{
_selectedEntry = 0;
}
_menuEntries[_selectedEntry].Highlight();
}
if (MouseTexture != null && _mouseVisible)
{
for (int i = _menuEntries.Count - 1; i >= 0; i--)
{
if (_menuEntries[i].BoundingRectangle.Intersects(MouseBounds))
{
_menuEntries[_selectedEntry].Normal();
_selectedEntry = i;
_menuEntries[_selectedEntry].Highlight();
}
}
}
if (InputMap.NewActionPress(SelectedEntryActionName))
{
_menuEntries[_selectedEntry].Select();
}
if (InputMap.NewActionPress(MenuCancelActionName))
{
MenuCancel();
}
}
protected InputDevice(InputMap <TDeviceKeyType> keyMap, Scene scene)
{
KeyMap = keyMap;
scene.AddObject(this);
}
public XNAKeyboardInputDevice(InputMap <Keys> inputMap, InputKey left, InputKey right, InputKey up, InputKey down, Scene scene) : base(inputMap, scene)
{
dPad = new DPad(this, left, right, up, down);
}
public XNAMouseInputDevice(InputMap <MouseButton> inputMap, Scene scene) : base(inputMap, scene)
{
}
public void Initialize()
{
if (_isInitialized)
{
return;
}
InputMap = new InputMap();
_isInitialized = true;
}