/// <summary>
/// This should update anything that requires mouse, keyboard, gamepad, joystick, or other input controls. (Dragging, etc.)
/// </summary>
/// <param name="m">The current MouseState object.</param>
/// <param name="gt">A value representing the elapsed <code>GameTime</code> since the last update.</param>
/// <param name="hasFocus">A value indicating whether or not the application has focus.</param>
public static void UpdateAll(GameTime gt, bool hasFocus)
{
if (MouseStateManager.WentDown(MouseButtons.Left) ||
MouseStateManager.WentDown(MouseButtons.Middle) ||
MouseStateManager.WentDown(MouseButtons.Right))
{
int f = GetActiveForm(new EFD.Point(MouseStateManager.MouseStateNow.X, MouseStateManager.MouseStateNow.Y));
if (f > 0 || (f > -1 && ActiveForm == null))
{
Forms[f].Activate();
}
else if (f < 0)
{
ActiveForm = null;
}
}
(ActiveForm as Form)?.Update(hasFocus, gt);
for (int i = 0; i < Forms.Count; i++)
{
(Forms[i] as Form)?.Update(false, gt);
}
}
private void Update(bool hasFocus, GameTime gt)
{
// We should only process things that require input if the game is focused, the form is visible, and the form is enabled.
if (Enabled && Visible && hasFocus)
{
if (MouseStateManager.MouseStateNow.X >= Bounds.Left &&
MouseStateManager.MouseStateNow.X < Bounds.Right &&
MouseStateManager.MouseStateNow.Y >= Bounds.Top &&
MouseStateManager.MouseStateNow.Y < Bounds.Bottom)
{
if (MouseStateManager.MouseStateNow.LeftButton == ButtonState.Pressed ||
MouseStateManager.MouseStateNow.RightButton == ButtonState.Pressed)
{
Select();
SelectControl(this, MouseStateManager.MouseStateNow);
}
if (MouseStateManager.WentUp(MouseButtons.Left))
{
if (DateTime.UtcNow - _clickStart <= _clickTrigger)
{
OnClick(new MouseEventArgs(MouseStateManager.ButtonsDown(), 1, MouseStateManager.MouseStateNow.X, MouseStateManager.MouseStateNow.Y, 0));
}
_inDrag = false;
OnMouseUp(new MouseEventArgs(MouseButtons.Left, 0, MouseStateManager.MouseStateNow.X, MouseStateManager.MouseStateNow.Y, MouseStateManager.MouseStateNow.ScrollWheelValue - MouseStateManager.MouseStatePrevious.ScrollWheelValue));
}
else if (MouseStateManager.WentDown(MouseButtons.Left))
{
_clickStart = DateTime.UtcNow;
if (ShowTitleBar)
{
if (MouseStateManager.MouseStateNow.X >= Bounds.Left &&
MouseStateManager.MouseStateNow.X < Bounds.Right &&
MouseStateManager.MouseStateNow.Y >= Location.Y &&
MouseStateManager.MouseStateNow.Y < Location.Y + TitleBarHeight)
{
_dragMouseStart = new EFD.Point(MouseStateManager.MouseStateNow.X, MouseStateManager.MouseStateNow.Y);
_dragPosStart = Location;
_inDrag = true;
}
}
OnMouseDown(new MouseEventArgs(MouseButtons.Left, 0, MouseStateManager.MouseStateNow.X, MouseStateManager.MouseStateNow.Y, MouseStateManager.MouseStateNow.ScrollWheelValue - MouseStateManager.MouseStatePrevious.ScrollWheelValue));
}
}
if (MouseStateManager.MouseStateNow.LeftButton == ButtonState.Pressed)
{
if (AllowDrag && _inDrag && ShowTitleBar)
{
Location = _dragPosStart + new EFD.Size(MouseStateManager.MouseStateNow.X - _dragMouseStart.X, MouseStateManager.MouseStateNow.Y - _dragMouseStart.Y);
}
}
foreach (var c in Controls)
{
var updateableControl = c as IUpdateableControl;
updateableControl?.Update(c == ActiveControl, gt);
}
}
else if (Enabled && Visible)
{
// Down here we can do any updating that doesn't require input. The form must be both Enabled and Visible for us to do anything.
}
}