private void AddOverlayWindow(D2HostPanel panel)
{
D2Overlay overlay = new D2Overlay(panel, p.MainWindowHandle);
Subscribe(overlay);
overlay.Focus();
}
public D2Overlay(D2HostPanel panel, IntPtr d2handle)
{
this.panel = panel;
this.d2 = d2handle;
this.Size = panel.Size;
panel.Controls.Add(this);
SetStyle(ControlStyles.SupportsTransparentBackColor, true);
SetStyle(ControlStyles.Opaque, true);
this.BackColor = Color.Transparent;
Focus();
RegisterEvents();
Cursor cur = CreateCursor(@".\Resources\d2_hand.ani");
this.Cursor = cur;
}
private void StartD2(string path, D2HostPanel panel)
{
ProcessStartInfo psi = new ProcessStartInfo(path);
psi.Arguments = "-w -sndbkg";
p = Process.Start(psi);
p.WaitForInputIdle();
while (p.MainWindowHandle == IntPtr.Zero)
{
Thread.Yield();
}
IntPtr pt = p.MainWindowHandle;
SafeNativeMethods.SetParent(pt, panel.Handle); // Process.GetCurrentProcess().MainWindowHandle);
int style = SafeNativeMethods.GetWindowLong(pt, GWL_STYLE); // get the original window style
SafeNativeMethods.SetWindowLong(pt, GWL_STYLE, (style & ~MYSTUFF)); // change window style (remove border)
SafeNativeMethods.SetWindowPos(pt, IntPtr.Zero, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOZORDER); // move to the corner of the panel
p.EnableRaisingEvents = true;
p.Exited += P_Exited;
//SafeNativeMethods.ShowWindow(pt, SW_SHOWMAXIMIZED); // maximize the window
}