C++ - Message Box 만들기 (ShowMessage)

참고 : http://www.functionx.com/bcb/topics/msgbox.htm 

int __fastcall ShowMessage2(String sCaption, String sMessage, TColor clMsgColor){

    TForm *frm=(TForm *)CreateMessageDialog(sMessage, mtCustom, TMsgDlgButtons()         << mbYes << mbNo);
    frm->Caption = sCaption;
    frm->Font->Color = clMsgColor;
    frm->Position = poScreenCenter;

    TLabel *lbl = (TLabel *)frm->FindComponent("Message");
    if(lbl)
    {
        lbl->Font->Color = clMsgColor;
        lbl->Font->Style = lbl->Font->Style << fsBold;

    }

    TModalResult mrResult;
    mrResult = frm->ShowModal();
    delete frm;

    return mrResult;
}


if(chkResize->Checked == true)
{
    if(ShowMessage2(sTitle, sContents, clRed) == ID_NO) chkResize->Checked = false;
}