Example #1
0
	static LRESULT WINAPI MessageRouter(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
	{
		if (message == WM_CREATE)
		{
			SetWindowLong(hWnd, 0, (LONG)lParam);
		}
		else
		{
			Impl* pThis = (Impl*)GetWindowLong(hWnd, 0);
			if (pThis != nullptr)
			{
				return pThis->WndProc(hWnd,message,wParam,lParam);
			}
		}
		return DefWindowProc(hWnd, message, wParam, lParam);
	}