/// <summary>
/// Lets the game respond to player input. Unlike the Update method,
/// this will only be called when the gameplay screen is active.
/// </summary>
public override void HandleInput(InputState input)
{
#if WINDOWS_PHONE
PlayerIndex player;
if (input.IsNewButtonPress(Buttons.Back, ControllingPlayer, out player))
{
ScreenManager.Game.Exit();
}
else
{
if (elapsedMilliseconds < ReceiveInputTime)
{
//Show the splash for a little while
return;
}
for (int i = 0; i < input.Gestures.Count; ++i)
{
if (input.Gestures[i].GestureType == GestureType.Tap)
{
GotoNextScreen();
}
}
}
#else
if (Keyboard.GetState().IsKeyDown(Keys.Escape))
{
ScreenManager.Game.Exit();
}
if (elapsedMilliseconds < ReceiveInputTime)
{
//Show the splash for a little while
return;
}
var keys = Keyboard.GetState().GetPressedKeys();
bool noKeysPressed = (keys.Length == 1 && keys[0] == Keys.None) || keys.Length == 0;
if (!noKeysPressed)
{
GotoNextScreen();
}
#endif
}
/// <summary>
/// Lets the game respond to player input. Unlike the Update method,
/// this will only be called when the gameplay screen is active.
/// </summary>
public override void HandleInput(InputState input)
{
#if WINDOWS
if (Keyboard.GetState().IsKeyDown(Keys.Escape))
{
LoadingScreen.Load(ScreenManager, false, ControllingPlayer, new BackgroundScreen(), new MainMenuScreen());
}
var mouseState = Mouse.GetState();
//If finger touched screen for the first time
if (mouseState.LeftButton == ButtonState.Pressed)
{
isMouseClicked = true;
}
else
{
lastTouch = new Vector2(mouseState.X, mouseState.Y);
}
#else
PlayerIndex player;
if (input.IsNewButtonPress(Buttons.Back, ControllingPlayer, out player))
{
LoadingScreen.Load(ScreenManager, false, ControllingPlayer, new BackgroundScreen(), new MainMenuScreen());
}
else
{
for (int i = 0; i < input.Gestures.Count; ++i)
{
var gesture = input.Gestures[i];
if (gesture.GestureType == GestureType.Tap)
{
if (!isMouseClicked)
{
isMouseClicked = true;
lastTouch = input.Gestures[i].Position;
}
}
else
{
if (gesture.GestureType == GestureType.FreeDrag)
{
lastTouch.X += input.Gestures[i].Delta.X;
lastTouch.Y += input.Gestures[i].Delta.Y;
}
}
}
}
#endif
}
/// <summary>
/// Responds to user input, changing the selected entry and accepting
/// or cancelling the menu.
/// </summary>
public override void HandleInput(InputState input)
{
// we cancel the current menu screen if the user presses the back button
PlayerIndex player;
if (input.IsNewButtonPress(Buttons.Back, ControllingPlayer, out player) ||
input.IsNewKeyPress(Keys.Escape, ControllingPlayer, out player))
{
OnCancel(player);
}
#if !WINDOWS_PHONE
// Move to the previous menu entry?
if (input.IsMenuUp(ControllingPlayer))
{
selectedEntry--;
if (selectedEntry < 0)
selectedEntry = menuEntries.Count - 1;
}
// Move to the next menu entry?
if (input.IsMenuDown(ControllingPlayer))
{
selectedEntry++;
if (selectedEntry >= menuEntries.Count)
selectedEntry = 0;
}
PlayerIndex playerIndex;
if (input.IsMenuSelect(ControllingPlayer, out playerIndex))
{
OnSelectEntry(selectedEntry, playerIndex);
}
else if (input.IsMenuCancel(ControllingPlayer, out playerIndex))
{
OnCancel(playerIndex);
}
var mouseState = Mouse.GetState();
if (mouseState.LeftButton == ButtonState.Pressed)
{
for (int i = 0; i < menuEntries.Count; i++)
{
MenuEntry menuEntry = menuEntries[i];
if (GetMenuEntryHitBounds(menuEntry).Contains(new Point(mouseState.X, mouseState.Y)))
{
// select the entry. since gestures are only available on Windows Phone,
// we can safely pass PlayerIndex.One to all entries since there is only
// one player on Windows Phone.
OnSelectEntry(i, PlayerIndex.One);
}
}
}
#else
// look for any taps that occurred and select any entries that were tapped
foreach (GestureSample gesture in input.Gestures)
{
if (gesture.GestureType == GestureType.Tap)
{
// convert the position to a Point that we can test against a Rectangle
Point tapLocation = new Point((int)gesture.Position.X, (int)gesture.Position.Y);
// iterate the entries to see if any were tapped
for (int i = 0; i < menuEntries.Count; i++)
{
MenuEntry menuEntry = menuEntries[i];
if (GetMenuEntryHitBounds(menuEntry).Contains(tapLocation))
{
// select the entry. since gestures are only available on Windows Phone,
// we can safely pass PlayerIndex.One to all entries since there is only
// one player on Windows Phone.
OnSelectEntry(i, PlayerIndex.One);
}
}
}
}
#endif
}
/// <summary>
/// Responds to user input, accepting or cancelling the message box.
/// </summary>
public override void HandleInput(InputState input)
{
PlayerIndex playerIndex;
// We pass in our ControllingPlayer, which may either be null (to
// accept input from any player) or a specific index. If we pass a null
// controlling player, the InputState helper returns to us which player
// actually provided the input. We pass that through to our Accepted and
// Cancelled events, so they can tell which player triggered them.
if (input.IsMenuSelect(ControllingPlayer, out playerIndex))
{
// Raise the accepted event, then exit the message box.
if (Accepted != null)
Accepted(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
else if (input.IsMenuCancel(ControllingPlayer, out playerIndex))
{
// Raise the cancelled event, then exit the message box.
if (Cancelled != null)
Cancelled(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
}
/// <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(InputState input)
{
}
