bool Window::Create(Window* pOwner, const RECT& rect) {
#ifndef NDEBUG
if(pOwner) {
assert(::GetCurrentThreadId() == ::GetWindowThreadProcessId(pOwner->Handle(), NULL));
}
#endif
// Create the window
// send the this pointer as the window creation parameter
HWND hwnd = CreateWindow(_szClassName.c_str(), _szWindowText.c_str(), _dwStyles, rect.left, rect.top,
rect.right - rect.left, rect.bottom - rect.top, pOwner?pOwner->Handle():NULL, NULL, _hInstance,
(void *)this);
assert(hwnd);
if(hwnd && !_hWnd) {
// if CreateWindow return valid HWND, this it's not custom window class, so, we need to set WNDPROC
_hWnd = hwnd;
SubClassWindow();
}
if(_hWnd) {
OnCreate();
} else {
StartupStore(_T("Window::Create error <0x%x>\n"), GetLastError());
}
return (_hWnd != NULL);
}
BOOL __export FAR PASCAL EnumChildWindowsFunc( HWND hwnd, DWORD lparam )
{
lparam=lparam;
return( SubClassWindow( hwnd, FALSE ) );
}
BOOL __export FAR PASCAL EnumTaskWindowsFunc( HWND hwnd, DWORD lparam )
{
lparam=lparam;
return( SubClassWindow( hwnd, TRUE ) );
}