MFC禁用关闭按钮、最小化、最大化

禁用关闭按钮

BOOL TestResultText::OnInitDialog()
{
CDialog::OnInitDialog();

// TODO: Add extra initialization here
::EnableMenuItem(::GetSystemMenu(this->m_hWnd, false), SC_CLOSE, MF_BYCOMMAND | MF_GRAYED);//forbid close

return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}

禁用最小化、最大化
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
if( !CFrameWnd::PreCreateWindow(cs) )
return FALSE;
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs

cs.style&=~(WS_MAXIMIZEBOX|WS_MINIMIZEBOX);

return TRUE;
}