public void HandleInput(GameTime gameTime)
{
if (game.IsTapped(Keys.Enter) || game.IsTapped(Buttons.A) || game.IsTapped(Buttons.Start))
{
select(SelectedItem);
}
if (game.IsTapped(Keys.Down) || game.IsTapped(Buttons.DPadDown) || game.IsTapped(Buttons.LeftThumbstickDown))
{
Bleep(); NextItem();
}
else
if (game.IsTapped(Keys.Up) || game.IsTapped(Buttons.DPadUp) || game.IsTapped(Buttons.LeftThumbstickUp))
{
Bleep(); PrevItem();
}
#if WINDOWS || WINDOWS_PHONE
if (EnableShortcuts)
{
HandleShortcuts();
}
#endif
#if WINDOWS_PHONE
if (game.IsTouched())
{
for (int i = 0; i < items.Count; i++)
{
if (items[i].enabled)
{
bool isSelected = (selectedItem == i);
Rectangle r = Geometry2D.Vectors2Rectangle(
(position - centerOffset) + i * itemsOffset + (isSelected ? selectedItemOffset : Vector2.Zero),
font.MeasureString(items[i].caption));
if (game.IsTouched(r))
{
if (!isSelected)
{
selectedItem = i;
}
else
{
items[i].Selected();
}
break;
}
}
}
}
#endif
#if WINDOWS
if (game.IsMouseClicked())
{
for (int i = 0; i < Items.Count; i++)
{
if (!Items[i].Enabled)
{
continue;
}
bool isSelected = (SelectedItem == i);
var ipos = (Position - centerOffset) + i * ItemsOffset + (isSelected ? SelectedItemOffset : Vector2.Zero) - new Vector2(10, 0);
var size = font.MeasureString(Items[i].Caption) + new Vector2(20, 0);
if (GeometryHelper.Vectors2Rectangle(ipos, size).Contains(
GeometryHelper.Vector2Point(game.MousePosition)))
{
select(i);
break;
}
}
}
#endif
#if KINECT
if (game.Touch.Enabled)
{
for (int i = 0; i < Items.Count; i++)
{
bool breakAll = false;
if (!Items[i].Enabled)
{
continue;
}
bool isSelected = (SelectedItem == i);
var ipos = (Position - centerOffset) + i * ItemsOffset + (isSelected ? SelectedItemOffset : Vector2.Zero) - new Vector2(10, 0);
var size = font.MeasureString(Items[i].Caption) + new Vector2(20, 0);
foreach (var item in game.Touch.TrackPoints)
{
if (GeometryHelper.Vectors2Rectangle(ipos, size).Intersects(
new Rectangle((int)(item.Position.X), (int)(item.Position.Y), 32, 32)) &&
item.Hold && !item.LastHold)
{
select(i);
game.Touch.Reset(new TimeSpan(0, 0, 0, 1));
//item.Hold = item.LastHold;
breakAll = true;
break;
}
}
if (breakAll)
{
break;
}
}
}
#endif
}
public virtual void Update(GameTime gameTime)
{
if (MainForm)
{
ClickHandled = false;
}
var n = controlChain.First;
while (n != null)
{
n.Value.Update(gameTime);
if (!ClickHandled)
{
if (n.Value.Visible)
{
n.Value.HandleInput(gameTime);
if (GeometryHelper.Vectors2Rectangle(n.Value.Position, n.Value.Size).Intersects(
new Rectangle((int)(MousePosition.X), (int)(MousePosition.Y), 1, 1)))
{
n.Value.IsMouseHovered = true;
n.Value.Hovered(MousePosition);
if (game.IsPressed(Keys.Space, Buttons.A) || game.IsMousePressed())
{
n.Value.Held(MousePosition);
}
else
{
n.Value.IsMouseHold = false;
}
if (game.IsReleased(Keys.Space, Buttons.A) || game.IsMouseClicked())
{
n.Value.Released(MousePosition);
}
if (game.IsTapped(Keys.Space, Buttons.A) || game.IsMouseClicked(false))
{
n.Value.Pressed(MousePosition);
}
ClickHandled = true;
}
else
{
n.Value.IsMouseHovered = false;
}
#if KINECT
if (Touch.Enabled)
{
foreach (var item in Touch.TrackPoints)
{
var pos = item.Position + MouseOffset;
if (GeometryHelper.Vectors2Rectangle(n.Value.Position, n.Value.Size).Intersects(
new Rectangle((int)(pos.X), (int)(pos.Y), 32, 32)))
{
n.Value.IsMouseHovered = true;
n.Value.Hovered(pos);
if (item.Pushed)
{
n.Value.IsMouseHold = true;
n.Value.Held(pos);
}
if (item.LastHold && !item.Hold)
{
n.Value.Released(pos);
//Touch.Reset();
}
else if (!item.LastHold && item.Hold)
{
n.Value.Pressed(pos);
//Touch.Reset();
}
ClickHandled = true;
}
}
}
#endif
}
}
n = n.Next;
}
#if WINDOWS
if (HasMouse)
{
if (game.IsPressed(Keys.Right) || game.IsPressed(Buttons.LeftThumbstickRight))
{
Mouse.SetPosition(Mouse.GetState().X + MouseSpeed, Mouse.GetState().Y);
}
else if (game.IsPressed(Keys.Left) || game.IsPressed(Buttons.LeftThumbstickLeft))
{
Mouse.SetPosition(Mouse.GetState().X - MouseSpeed, Mouse.GetState().Y);
}
if (game.IsPressed(Keys.Up) || game.IsPressed(Buttons.LeftThumbstickUp))
{
Mouse.SetPosition(Mouse.GetState().X, Mouse.GetState().Y - MouseSpeed);
}
else if (game.IsPressed(Keys.Down) || game.IsPressed(Buttons.LeftThumbstickDown))
{
Mouse.SetPosition(Mouse.GetState().X, Mouse.GetState().Y + MouseSpeed);
}
}
#elif WINDOWS_PHONE
if (game.IsTouched())
{
Vector2 p = game.GetHardestTouchPosition();
foreach (var item in objects)
{
if (game.IsTouched(
Geometry2D.Vectors2Rectangle(item.Value.position, item.Value.size)))
{
item.Value.Pressed();
}
}
}
#endif
}