public virtual void Dispose()
{
lock (SyncRoot) {
if (m_hWnd != IntPtr.Zero)
{
//GameDebugger.Log("Destroying window");
CloseEvent = null;
MoveEvent = null;
ResizeEvent = null;
EnterSizeMoveEvent = null;
ExitSizeMoveEvent = null;
PreprocessWindowMessageEvent = null;
PostprocessWindowMessageEvent = null;
API.Externals.DestroyWindow(m_hWnd);
Win32Application.UnregisterWindow(this);
m_hWnd = IntPtr.Zero;
//GameDebugger.Log("QuickAlgos window destroyed: 0x{0:x}", (int)m_hWnd);
}
}
if (m_WindowClass != null)
{
m_WindowClass.Dispose();
m_WindowClass = null;
}
}
public Win32NativeWindow(WindowCreateStruct create_struct)
{
m_hWnd = IntPtr.Zero;
m_WindowClass = null;
WndClassInfo wc = new WndClassInfo {
Style = create_struct.ClassStyle,
ClassName = create_struct.ClassName,
WndProc = Win32Application.WndProc,
ClassExtra = create_struct.ClassExtra,
WindowExtra = create_struct.WindowExtra,
Instance = Win32Application.GetInstanceHandle(),
Background = create_struct.Background,
Icon = create_struct.Icon,
Cursor = create_struct.Cursor,
MenuName = create_struct.ClassMenu
};
GameDebugger.EngineLog(LogLevel.Debug, "Registering window class '{0}'", wc.ClassName);
m_WindowClass = new WindowClass(wc);
if (!m_WindowClass.Registered)
{
throw new UserFriendlyException(String.Format("Failed to register window class '{0}'", wc.ClassName), "Error while trying to create a window");
}
lock ( SyncRoot ) {
if (create_struct.ParentWindow != null && create_struct.ParentWindow.Disposed)
{
throw new UserFriendlyException(String.Format("Child window '{0}' cannot be created since it's parent is already disposed", create_struct.WindowTitle), "Error while trying to create a window");
}
GameDebugger.EngineLog(LogLevel.Debug, "Creating window {0}x{1} at {2},{3}", create_struct.Width, create_struct.Height, create_struct.X, create_struct.Y);
unsafe {
m_hWnd = API.Externals.CreateWindowEx(
create_struct.ExStyle,
wc.ClassName,
create_struct.WindowTitle,
create_struct.Style,
create_struct.X,
create_struct.Y,
create_struct.Width,
create_struct.Height,
(create_struct.ParentWindow == null) ? IntPtr.Zero : create_struct.ParentWindow.Handle,
create_struct.Menu,
wc.Instance,
create_struct.Param
);
m_Width = create_struct.Width;
m_Height = create_struct.Height;
//GameDebugger.Log("QuickAlgos window created: 0x{0:x}", (int)m_hWnd);
}
}
if (m_hWnd == IntPtr.Zero)
{
Dispose();
throw new UserFriendlyException(String.Format("Failed to create window '{0}'", create_struct.WindowTitle), "Error while trying to create a window");
}
Win32Application.RegisterWindow(this);
OnCreate();
}
static Win32Application()
{
Instance = new Win32Application();
}
public IApplication GetApplication()
{
return(Win32Application.GetInstance());
}
