public void Update(GameTime gameTime, Vector2 locationOffset)
{
PreviousState = CurrentState;
CurrentState = Mouse.GetState();
LeftButtonIsPressed = PreviousState.LeftButton == ButtonState.Pressed &&
CurrentState.LeftButton == ButtonState.Released;
RightButtonIsPressed = PreviousState.RightButton == ButtonState.Pressed &&
CurrentState.RightButton == ButtonState.Released;
PreviousLocation = Location + locationOffset;
Location = new Vector2(CurrentState.X + locationOffset.X, CurrentState.Y + locationOffset.Y);
if (AutoHide)
{
if ((PreviousLocation == Location) && ((CurrentState.LeftButton != ButtonState.Pressed) && (CurrentState.RightButton != ButtonState.Pressed)))
{
AutoHideTimer.Update(gameTime);
if (AutoHideTimer.IsDone)
{
IsAutoHidden = true;
}
}
else
{
AutoHideTimer.Reset();
IsAutoHidden = false;
}
}
}
public void Update(GameTime gameTime)
{
if (IsFlashing)
{
Timer.Update(gameTime);
if (Timer.IsDone)
{
DrawThisCycle = !DrawThisCycle;
Timer.Reset();
}
}
}
public void Update(GameTime gameTime)
{
if (!IsDone)
{
IsInterval = false;
Timer.Update(gameTime);
if (Timer.IsDone) // Check if interval time elapsed.
{
IsInterval = true;
TotalMS -= IntervalMS;
// Check if done
if (TotalMS <= 0)
{
IsDone = true;
}
else
{
Timer.Reset();
}
}
}
}
public void Update(GameTime gameTime)
{
DrawBoxTimer.Update(gameTime);
}
public virtual void Update(GameTime gameTime)
{
#region Scroll down & up
if (InputMgr.Instance.IsPressed(null, Keys.Down, Buttons.DPadDown) ||
InputMgr.Instance.IsPressed(Buttons.LeftThumbstickDown) ||
InputMgr.Instance.IsPressed(Buttons.RightThumbstickDown))
{
SelectedIdx++;
}
if (InputMgr.Instance.IsPressed(null, Keys.Up, Buttons.DPadUp) ||
InputMgr.Instance.IsPressed(Buttons.LeftThumbstickUp) ||
InputMgr.Instance.IsPressed(Buttons.RightThumbstickUp))
{
SelectedIdx--;
}
#endregion
#region Auto scroll down & up
if (InputMgr.Instance.IsDown(null, Keys.Down, Buttons.DPadDown) ||
InputMgr.Instance.IsDown(Buttons.LeftThumbstickDown) ||
InputMgr.Instance.IsDown(Buttons.RightThumbstickDown))
{
AutoScrollDelayTimerDown.Update(gameTime);
if (AutoScrollDelayTimerDown.IsDone)
{
AutoScrollDelayTimerDown.Reset();
SelectedIdx++;
}
}
else
{
AutoScrollDelayTimerDown.Reset();
}
if (InputMgr.Instance.IsDown(null, Keys.Up, Buttons.DPadUp) ||
InputMgr.Instance.IsDown(Buttons.LeftThumbstickUp) ||
InputMgr.Instance.IsDown(Buttons.RightThumbstickUp))
{
AutoScrollDelayTimerUp.Update(gameTime);
if (AutoScrollDelayTimerUp.IsDone)
{
AutoScrollDelayTimerUp.Reset();
SelectedIdx--;
}
}
else
{
AutoScrollDelayTimerUp.Reset();
}
#endregion
#region Change choice value if applicable
if (InputMgr.Instance.IsPressed(null, Keys.Left, Buttons.DPadLeft) ||
InputMgr.Instance.IsPressed(Buttons.LeftThumbstickLeft) ||
InputMgr.Instance.IsPressed(Buttons.RightThumbstickLeft))
{
if (ActiveChoice.Values.Count > 0)
{
if (ActiveChoice.SetSelectedIdx(ActiveChoice.SelectedValueIdx - 1))
{
if (ValueChanged != null)
{
ValueChanged(ActiveChoice, ActiveChoice.Values[ActiveChoice.SelectedValueIdx + 1], ActiveChoice.SelectedValue);
}
}
}
}
if (InputMgr.Instance.IsPressed(null, Keys.Right, Buttons.DPadRight) ||
InputMgr.Instance.IsPressed(Buttons.LeftThumbstickRight) ||
InputMgr.Instance.IsPressed(Buttons.RightThumbstickRight))
{
if (ActiveChoice.Values.Count > 0)
{
if (ActiveChoice.SetSelectedIdx(ActiveChoice.SelectedValueIdx + 1))
{
if (ValueChanged != null)
{
ValueChanged(ActiveChoice, ActiveChoice.Values[ActiveChoice.SelectedValueIdx - 1], ActiveChoice.SelectedValue);
}
}
}
}
#endregion
#region Select choice
bool choiceWasSelected = false;
// using 'selector'
if (InputMgr.Instance.IsPressed(null, InputMgr.Instance.DefaultConfirmKey, InputMgr.Instance.DefaultConfirmButton))
{
if (SelectChoice != null)
{
SelectChoice(ActiveChoice);
choiceWasSelected = true;
}
}
// using index
if (AllowToSelectByIdx && !choiceWasSelected)
{
List <Keys> keysPressed = InputMgr.Instance.Keyboard.GetAllReleasedKeys();
foreach (Keys k in keysPressed)
{
if (k >= Keys.D0 && k <= Keys.D9)
{
SelectChoice(Choices[int.Parse(k.ToString().Substring(1, 1)) - 1]);
break;
}
}
}
#endregion
}
