/// <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 (input == null)
throw new ArgumentNullException("input");
PlayerIndex index;
if (input.IsNewKeyPress(Microsoft.Xna.Framework.Input.Keys.Enter, null, out index))
StartGameSelected(null, new PlayerIndexEventArgs(index));
}
/// <summary>
/// Responds to user input, accepting or cancelling the message box.
/// </summary>
public override void HandleInput(InputState input)
{
if (input.IsMenuMouseHover(new Rectangle((int)yesPosition.X, (int)yesPosition.Y, 200, 100)))
yesActive = true;
else
yesActive = false;
if (input.IsMenuMouseHover(new Rectangle((int)noPosition.X, (int)noPosition.Y, 200, 100)))
noActive = true;
else
noActive = false;
if(input.IsMenuMouseClicked(new Rectangle((int)noPosition.X,(int)noPosition.Y, 200,100)))
{
if( Cancelled != null )
Cancelled(this, new PlayerIndexEventArgs(PlayerIndex.One));
ExitScreen();
}
if (input.IsMenuMouseClicked(new Rectangle((int)yesPosition.X, (int)yesPosition.Y, 200, 100)))
{
if (Accepted != null)
Accepted(this, new PlayerIndexEventArgs(PlayerIndex.One));
ExitScreen();
}
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)
{
}
/// <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 (input == null)
throw new ArgumentNullException("input");
// Look up inputs for the active player profile.
int playerIndex = (int)ControllingPlayer.Value;
MouseState mouseState = input.CurrentMouseState;
if (firstTimeHandleInput)
{
wasMousePressedWhenVictory = mouseState.LeftButton == ButtonState.Pressed;
firstTimeHandleInput = false;
}
else
{
if (mouseState.LeftButton == ButtonState.Released)
wasMousePressedWhenVictory = false;
PlayerIndex index;
if (input.IsNewKeyPress(Keys.Tab, null, out index))
{
AddGraphScreen();
}
if (input.IsNewKeyPress(Keys.Escape, null, out index) ||
input.IsNewKeyPress(Keys.Enter, null, out index))
{
InputState.waitForRelease();
userCancelled = true;
}
}
}
/// <summary>
/// Responds to user input, changing the selected entry and accepting
/// or cancelling the menu.
/// </summary>
public override void HandleInput(InputState input)
{
// Accept or cancel the menu? 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
// OnSelectEntry and OnCancel, so they can tell which player triggered them.
PlayerIndex playerIndex;
foreach (MenuEntry m in menuEntries)
{
if (input.IsMenuMouseHover(m.GetRange(this)))
{
selectedEntry = menuEntries.IndexOf(m);
if( input.IsMenuMouseClicked(m.GetRange(this)) )
{
OnSelectEntry(selectedEntry, PlayerIndex.One);
}
}
}
// 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;
}
if (input.IsMenuSelect(ControllingPlayer, out playerIndex))
{
OnSelectEntry(selectedEntry, playerIndex);
}
else if (input.IsMenuCancel(ControllingPlayer, out playerIndex))
{
OnCancel(playerIndex);
}
}