//////////////////////////////////////////////////////////////////////////
private bool InitEngine(string DefinitionFile, WmeCanvas Canvas)
{
try
{
DisposeNatives();
string ProjectFile = GetProjectFile(DefinitionFile, ParentForm);
if (ProjectFile != null)
{
string LogFile = Path.Combine(Path.GetDirectoryName(ProjectFile), "WindowEdit.log");
Game = new WAdGame();
Game.ForceScripts = true;
Game.DoNotExpandStrings = true;
Game.EditorMode = true;
if (!Canvas.Create(Game, ProjectFile, LogFile))
{
DisposeNatives();
return false;
}
_Canvas = Canvas;
_Canvas.PaintContent += new WmeCanvas.PaintContentDelegate(OnPaintContent);
_Canvas.MouseMove += new MouseEventHandler(OnMouseMove);
_Canvas.MouseDown += new MouseEventHandler(OnMouseDown);
_Canvas.MouseUp += new MouseEventHandler(OnMouseUp);
_Canvas.KeyDown += new KeyEventHandler(OnKeyDown);
Application.Idle += new EventHandler(OnAppIdle);
return true;
}
return false;
}
catch(Exception e)
{
MessageBox.Show("Error initializing game engine:\n\n" + e.Message, Form.ActiveForm.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return false;
}
}
//////////////////////////////////////////////////////////////////////////
private void DisposeNatives()
{
if(_Canvas != null)
{
_Canvas.PaintContent -= new WmeCanvas.PaintContentDelegate(OnPaintContent);
_Canvas.MouseMove -= new MouseEventHandler(OnMouseMove);
_Canvas.MouseDown -= new MouseEventHandler(OnMouseDown);
_Canvas.MouseUp -= new MouseEventHandler(OnMouseUp);
_Canvas.KeyDown -= new KeyEventHandler(OnKeyDown);
_Canvas.Release();
_Canvas.Invalidate();
_Canvas = null;
}
if(LayoutTree != null)
{
LayoutTree.SelectionsChanged -= new EventHandler(OnSelectionChanged);
LayoutTree.ItemDrag -= new ItemDragEventHandler(TreeItemDrag);
LayoutTree.DragEnter -= new DragEventHandler(TreeDragEnter);
LayoutTree.DragOver -= new DragEventHandler(TreeDragOver);
LayoutTree.DragLeave -= new EventHandler(TreeDragLeave);
LayoutTree.DragDrop -= new DragEventHandler(TreeDragDrop);
LayoutTree.KeyUp -= new KeyEventHandler(TreeKeyUp);
LayoutTree.Nodes.Clear();
LayoutTree.SelectedNodes.Clear();
}
Application.Idle -= new EventHandler(OnAppIdle);
if (_PropGrid != null)
{
_PropGrid.SelectedGridItemChanged -= new SelectedGridItemChangedEventHandler(OnPropertySelected);
_PropGrid.SelectedObject = null;
}
RectResizer = null;
if (Window != null)
{
Window.Dispose();
Window = null;
}
if (InvBox != null)
{
InvBox.Dispose();
InvBox = null;
}
if (RespBox != null)
{
RespBox.Dispose();
RespBox = null;
}
if (Game != null)
{
Game.Dispose();
Game = null;
}
}
//////////////////////////////////////////////////////////////////////////
public DocumentOpenResult OpenDocument(WmeCanvas Canvas)
{
return OpenDocument(Canvas, null);
}
//////////////////////////////////////////////////////////////////////////
public DocumentOpenResult OpenDocument(WmeCanvas Canvas, string FileName)
{
if (FileName == null)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Windows and definition files (*.window; *.def)|*.window;*.def|Windows (*.window)|*.window|Defintion files (*.def)|*.def|All files (*.*)|*.*";
dlg.RestoreDirectory = true;
dlg.CheckFileExists = true;
if (dlg.ShowDialog() != DialogResult.OK) return DocumentOpenResult.Cancel;
else FileName = dlg.FileName;
}
DefinitionFile DefFile = new DefinitionFile();
string FileType = "";
if(DefFile.ParseFile(FileName) && DefFile.Children.Count > 0)
FileType = DefFile.Children[0].Name.ToUpper();
if(FileType != "WINDOW" && FileType != "INVENTORY_BOX" && FileType != "RESPONSE_BOX")
{
MessageBox.Show("Unsupported file type.", Form.ActiveForm.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return DocumentOpenResult.Cancel;
}
bool Ret = false;
if (InitEngine(FileName, Canvas))
{
Game.AbsolutePathWarning = false;
switch(FileType)
{
case "WINDOW":
Window = new WUIWindow(Game);
Ret = Window.LoadFromFile(FileName);
if(Ret)
{
Game.Windows.Add(Window);
Game.FocusedWindow = Window;
}
break;
case "INVENTORY_BOX":
InvBox = new WAdInventoryBox(Game);
Ret = InvBox.LoadFromFile(FileName);
if(Ret && InvBox.Window != null)
{
Game.Windows.Add(InvBox.Window);
Game.FocusedWindow = InvBox.Window;
}
break;
case "RESPONSE_BOX":
RespBox = new WAdResponseBox(Game);
Ret = RespBox.LoadFromFile(FileName);
if (Ret && RespBox.Window != null)
{
Game.Windows.Add(RespBox.Window);
Game.FocusedWindow = RespBox.Window;
}
break;
}
Game.AbsolutePathWarning = true;
UpdateScrollSize();
this.FileName = FileName;
}
else Ret = false;
if (!Ret) DisposeNatives();
if (Ret) return DocumentOpenResult.Ok;
else return DocumentOpenResult.Error;
}
//////////////////////////////////////////////////////////////////////////
public bool NewDocument(WmeCanvas Canvas)
{
DocumentTypeForm dlg = new DocumentTypeForm();
dlg.AppMgr = ParentForm.AppMgr;
if (dlg.ShowDialog() != DialogResult.OK) return false;
if (InitEngine(null, Canvas))
{
WUIWindow Win = new WUIWindow(Game);
Win.Width = 200;
Win.Height = 100;
Game.Windows.Add(Win);
Game.FocusedWindow = Win;
switch(dlg.SelectedType)
{
case "InvBox":
InvBox = new WAdInventoryBox(Game);
InvBox.Window = Win;
InvBox.Area = new Rectangle(0, 0, Win.Width, Win.Height);
break;
case "RespBox":
RespBox = new WAdResponseBox(Game);
RespBox.Window = Win;
RespBox.Area = new Rectangle(0, 0, Win.Width, Win.Height);
break;
default:
Window = Win;
break;
}
UpdateScrollSize();
FileName = "";
IsDirty = true;
return true;
}
else return false;
}