protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
string xrml_current = "";
if (!string.IsNullOrEmpty(_xrml_text))
{
using (TextReader reader = XmlTool.OpenTextReader("Text2.XRML"))
{
xrml_current = reader.ReadToEnd();
}
if (_xrml_text != xrml_current)
{
try
{
using (XmlReader xmlReader = XmlTool.OpenXmlReader("Text2.XRML"))
{
RemoveContainer();
RootContainer = (IContainer)XmlTool.Deserialize(typeof(Grid), xmlReader);
RootContainer.Position = new Point(568, 100);
RootContainer.Initialize();
RootContainer.Setup();
List <Slot <UIObject> > backup = new List <Slot <UIObject> >();
backup = RootContainer.Slots.ToList();
// Temporary workaround to add items in the same order as it was saved
// However it is not perfect yet
backup = backup.OrderBy(s => s, Comparer <Slot <UIObject> > .Create((x, y) =>
(Point)x.Position > y.Position ? 1 :
(Point)x.Position < y.Position ? -1 :
0)).ToList();
for (int i = backup.Count - 1; i >= 0; i--)
{
backup[i].Item.Editable = true;
backup[i].Item.Locked = false;
RootContainer.Insert(backup[i]);
}
RootContainer.AddSpriteRenderer(_spriteBatch);
RootContainer.AddStringRenderer(_spriteBatch);
RootContainer.Update(gameTime);
RootContainer.UpdateLayout();
AddContainer();
}
_xrml_text = xrml_current;
}
catch (Exception ex)
{
}
}
}
if (Singleton.Input.KeyReleased(Keys.Escape))
{
Exit();
}
if (Singleton.Input.KeyReleased(Keys.Delete))
{
RootContainer.RemoveItem(CurrentObject);
RootContainer.RemoveSlot(CurrentObject);
RootContainer.Update(gameTime);
RootContainer.UpdateLayout();
}
for (int i = _guiList.Count - 1; i >= 0; i--)
{
_guiList[i].Update(gameTime);
}
_fileMenu.Update(gameTime);
Singleton.Input.Update();
MouseGUI.HitObject = null;
for (int i = 0; i < _guiList.Count; i++)
{
MouseGUI.HitObject = _guiList[i].HitTest(MouseGUI.Position);
if (MouseGUI.HitObject != null)
{
break;
}
}
if (MouseGUI.HitObject != null)
{
if (MouseGUI.LeftWasPressed)
{
MouseGUI.Focus = MouseGUI.HitObject;
MouseGUI.DragOffset = MouseGUI.Focus.Position - MouseGUI.Position;
_fromContainer = RootContainer.Contains(MouseGUI.Focus) ? RootContainer : UIToolShelf;
if (MouseGUI.Focus.Editable && RootContainer.Contains(MouseGUI.Focus))
{
RootContainer.RemoveItem(MouseGUI.Focus);
}
}
else
{
if (MouseGUI.Focus != null)
{
if (MouseGUI.Focus.Editable && MouseGUI.Focus.MoveState == MoveOption.DYNAMIC)
{
MouseGUI.Focus.Position = MouseGUI.Position + MouseGUI.DragOffset;
MouseGUI.Focus.Update(gameTime);
// TODO: Make sure this is inside the MainWindowFrame bounds
if (MouseGUI.LeftIsPressed && RootContainer.Contains(MouseGUI.Position))
{
Point newItemPosition = RootContainer.SimulateInsert(MouseGUI.Focus.Position - RootContainer.Position, MouseGUI.Focus);
newItemPosition += RootContainer.Position;
Point rightBarPosition = new Point(newItemPosition.X + MouseGUI.Focus.Width, newItemPosition.Y);
Point leftBarPosition = new Point(newItemPosition.X, newItemPosition.Y);
Point topBarPosition = new Point(newItemPosition.X, newItemPosition.Y);
Point bottomBarPosition = new Point(newItemPosition.X, newItemPosition.Y + MouseGUI.Focus.Height);
Selection.UpdatePosition(rightBarPosition, leftBarPosition, topBarPosition, bottomBarPosition);
Selection.UpdateSize(MouseGUI.Focus);
Selection.Show();
}
}
if (MouseGUI.LeftWasReleased)
{
Selection.Hide();
if (MouseGUI.Focus.Editable && RootContainer.Contains(MouseGUI.Focus) && _fromContainer != UIToolShelf)
{
CurrentObject = MouseGUI.Focus;
RootContainer.RemoveSlot(MouseGUI.Focus);
RootContainer.AddItem(MouseGUI.Focus.Position - RootContainer.Position, MouseGUI.Focus);
RootContainer.Update(gameTime);
RootContainer.UpdateLayout();
}
if (MouseGUI.Focus is UIObject && !MouseGUI.Focus.Editable)
{
MouseGUI.Focus.MouseEvent.Click();
}
if (MouseGUI.Focus.Editable && RootContainer.Contains(MouseGUI.Focus.Position) && _fromContainer == UIToolShelf)
{
CurrentObject = UIFactory <UIObject, IContainer> .CreateObject(MouseGUI.Focus.Position, MouseGUI.Focus, RootContainer);
CurrentObject.InitPropertyPanel();
CurrentObject.AddSpriteRenderer(_mainBatch);
CurrentObject.AddStringRenderer(_mainBatch);
CurrentObject.AddPropertyRenderer(_mainBatch);
RootContainer.Update(gameTime);
RootContainer.UpdateLayout();
}
if (MouseGUI.Focus.Locked)
{
CurrentObject = MouseGUI.Focus;
}
MouseGUI.ClearFocus();
}
}
}
}
if (MouseGUI.Focus != null && !MouseGUI.Focus.Locked)
{
if (MouseGUI.LeftIsPressed && _fromContainer != UIToolShelf)
{
if (MouseGUI.Position.X <= RootContainer.Rect.Left)
{
MouseGUI.Focus.Position =
new Point(RootContainer.Rect.Left, MouseGUI.Position.Y);
}
if (MouseGUI.Position.X + MouseGUI.Focus.Width >= RootContainer.Rect.Right)
{
MouseGUI.Focus.Position =
new Point(RootContainer.Rect.Right - MouseGUI.Focus.Width, MouseGUI.Position.Y);
}
if (MouseGUI.Position.Y + MouseGUI.Focus.Height >= RootContainer.Rect.Bottom)
{
MouseGUI.Focus.Position =
new Point(MouseGUI.Position.X, RootContainer.Rect.Bottom - MouseGUI.Focus.Height);
}
if (MouseGUI.Position.Y - MouseGUI.Focus.Height <= RootContainer.Rect.Top)
{
MouseGUI.Focus.Position =
new Point(MouseGUI.Position.X, RootContainer.Rect.Top);
}
MouseGUI.Focus.Update(gameTime);
}
}
MouseGUI.Update();
base.Update(gameTime);
}