/// <summary>
/// Responds to user input, accepting or cancelling the message box.
/// </summary>
public override void HandleInput(InputHelper input, GameTime gameTime)
{
if (input.IsMenuSelect() || input.IsMenuCancel() ||
input.IsNewMouseButtonPress(MouseButtons.LeftButton))
{
ExitScreen();
}
}
public override void HandleInput(InputHelper input, GameTime gameTime)
{
if (input.KeyboardState.GetPressedKeys().Length > 0 ||
input.GamePadState.IsButtonDown(Buttons.A | Buttons.Start | Buttons.Back) ||
input.MouseState.LeftButton == ButtonState.Pressed)
{
_duration = TimeSpan.Zero;
}
}
public void HandleInput(InputHelper input)
{
//if (!this.IsTracking)
//{
// for (int i = 0; i < input.TouchState.Count; i++)
// {
// if (input.TouchState[i].State == TouchLocationState.Pressed)
// {
// this.Velocity = Vector2.Zero;
// this.UnclampedViewOrigin = this.ViewOrigin;
// this.IsTracking = true;
// break;
// }
// }
//}
//using (List<GestureSample>.Enumerator enumerator = input.Gestures.GetEnumerator())
//{
// while (enumerator.MoveNext())
// {
// GestureSample current = enumerator.Current;
// GestureType gestureType = current.GestureType;
// if (gestureType <= GestureType.VerticalDrag)
// {
// if (gestureType != GestureType.Tap)
// {
// if (gestureType == GestureType.VerticalDrag)
// {
// this.UnclampedViewOrigin.Y = this.UnclampedViewOrigin.Y - current.Delta.Y;
// }
// }
// }
// else
// {
// if (gestureType != GestureType.Flick)
// {
// if (gestureType == GestureType.DragComplete)
// {
// this.IsTracking = false;
// }
// }
// else
// {
// if (Math.Abs(current.Delta.X) < Math.Abs(current.Delta.Y))
// {
// this.IsTracking = false;
// this.Velocity = -current.Delta;
// }
// }
// }
// }
//}
}
/// <summary>
/// Constructs a new screen manager component.
/// </summary>
public ScreenManager(Microsoft.Xna.Framework.Game game)
: base(game)
{
// we must set EnabledGestures before we can query for them, but
// we don't assume the game wants to read them.
TouchPanel.EnabledGestures = GestureType.None;
_contentManager = game.Content;
_contentManager.RootDirectory = "Content";
_input = new InputHelper(this);
_screens = new List<GameScreen>();
_screensToUpdate = new List<GameScreen>();
_transitions = new List<RenderTarget2D>();
}
public virtual void HandleInput(InputHelper input)
{
for (int i = 0; i < this.ChildCount; i++)
{
this.children[i].HandleInput(input);
}
}
public override void HandleInput(InputHelper input, GameTime gameTime)
{
_pnlMenu.HandleInput(input);
base.HandleInput(input, gameTime);
}
public void Input(InputHelper input)
{
throw new NotImplementedException();
}
/// <summary>
/// Allows the screen to handle user input. Unlike Update, this method
/// is only called when the screen is active, and not when some other
/// screen has taken the focus.
/// </summary>
public virtual void HandleInput(InputHelper input, GameTime gameTime)
{
}
public override void HandleInput(InputHelper input)
{
this.scrollTracker.HandleInput(input);
base.HandleInput(input);
}
/// <summary>
/// Responds to user input, changing the selected entry and accepting
/// or cancelling the menu.
/// </summary>
public override void HandleInput(InputHelper input, GameTime gameTime)
{
// Mouse or touch on a menu item
int hoverIndex = GetMenuEntryAt(input.Cursor);
if (hoverIndex > -1 && _menuEntries[hoverIndex].IsSelectable() && !_scrollLock)
{
_selectedEntry = hoverIndex;
}
else
{
_selectedEntry = -1;
}
_scrollSlider.Hover = false;
if (input.IsCursorValid)
{
_scrollUp.Collide(input.Cursor);
_scrollDown.Collide(input.Cursor);
_scrollSlider.Collide(input.Cursor);
}
else
{
_scrollUp.Hover = false;
_scrollDown.Hover = false;
_scrollLock = false;
}
// Accept or cancel the menu?
if (input.IsMenuSelect() && _selectedEntry != -1)
{
if (_menuEntries[_selectedEntry].IsExitItem())
{
ScreenManager.Game.Exit();
}
else if (_menuEntries[_selectedEntry].Screen != null)
{
ScreenManager.AddScreen(_menuEntries[_selectedEntry].Screen);
if (_menuEntries[_selectedEntry].Screen is IDemoScreen)
{
ScreenManager.AddScreen(
new MessageBoxScreen((_menuEntries[_selectedEntry].Screen as IDemoScreen).GetDetails()));
}
}
}
else if (input.IsMenuCancel())
{
ScreenManager.Game.Exit();
}
if (input.IsMenuPressed())
{
if (_scrollUp.Hover)
{
_menuOffset = Math.Max(_menuOffset - 200f * (float)gameTime.ElapsedGameTime.TotalSeconds, 0f);
_scrollLock = false;
}
if (_scrollDown.Hover)
{
_menuOffset = Math.Min(_menuOffset + 200f * (float)gameTime.ElapsedGameTime.TotalSeconds, _maxOffset);
_scrollLock = false;
}
if (_scrollSlider.Hover)
{
_scrollLock = true;
}
}
if (input.IsMenuReleased())
{
_scrollLock = false;
}
if (_scrollLock)
{
_scrollSlider.Hover = true;
_menuOffset = Math.Max(Math.Min(((input.Cursor.Y - _menuBorderTop) / (_menuBorderBottom - _menuBorderTop)) * _maxOffset, _maxOffset), 0f);
}
}
public override void HandleInput(InputHelper input, GameTime gameTime)
{
//MouseState mouse = input.MouseState;
//int tp = mouse.ScrollWheelValue/100;
//Camera.Zoom = tp < 1 ? 1 : tp;
//KeyboardState keyBoard = input.KeyboardState;
//int x = 0, y = 0;
//if (keyBoard.IsKeyDown(Keys.A))
//{
// x -= 40;
//}
//if (keyBoard.IsKeyDown(Keys.W))
//{
// y -= 20;
//}
//if (keyBoard.IsKeyDown(Keys.S))
//{
// y += 20;
//}
//if (keyBoard.IsKeyDown(Keys.D))
//{
// x += 40;
//}
//if (x != 0 || y != 0)
//{
// heroBird.Body.ApplyForce(new Vector2(x, y));
//}
//if (input.IsNewKeyPress(Keys.Space))
//{
// heroBird.Body.ApplyLinearImpulse(new Vector2(0f, -20f));
//}
base.HandleInput(input, gameTime);
}
