C / C++ / MFC

3D_Triangle 3D_Triangulation_Algorithm()
{
    int result = AskNice();
    if(result != POLITE)
       return TRY_IT_YOURSELF;
    else
       return TryToHelpHim();
}

EnumSystemLanguageGroups(EnumProc, LGRPID_INSTALLED, 0);

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

// the OK button starts off as disabled
 
BEGIN_MESSAGE_MAP(CMyDlg, CDialog)
    //{{AFX_MSG_MAP(CMyDlg)
    ON_EN_CHANGE(IDC_EDIT1, UpdateControls)
    ON_EN_CHANGE(IDC_EDIT2, UpdateControls)
    ON_EN_CHANGE(IDC_EDIT3, UpdateControls)
    //}}AFX_MSG_MAP
END_MESSAGE_MAP()
 
void CMyDlg::UpdateControls( void ) 
{
    bool bEnable = true;
 
    // all three edit controls must be non-empty
    bEnable &= (m_edit1.GetWindowTextLength() > 0);
    bEnable &= (m_edit2.GetWindowTextLength() > 0);
    bEnable &= (m_edit3.GetWindowTextLength() > 0);
 
    // the third edit control must be within range
    CString str;
    m_edit3.GetWindowText(str);
    bEnable &= (atoi(str) >= 0 && atoi(str) <= 200);
 
    m_btnOK.EnableWindow(bEnable);
}

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown