CXTPCommandBars* pCommandBars = NULL; // here mast be pointer on command bars object but dialog does not have command bar...

if(pCommandBars == NULL)

{

TRACE0("Failed to create command bars object.\n");

return -1; // fail to create

}

// Set Office 2003 Theme

CXTPPaintManager::SetTheme(xtpThemeOffice2003);

CXTPToolBar* pToolBarCombo = pCommandBars->Add(_T("Combo"), xtpBarTop);

pToolBarCombo->SetBarID(IDR_MAINFRAME + 3);

pToolBarCombo->GetControls()->Add(xtpControlLabel, 0)->SetCaption(_T("My ComboBox:"));

CXTPControlComboBox* pControlCombo = (CXTPControlComboBox*)pToolBarCombo->GetControls()->Add(xtpControlComboBox, ID_FILE_NEW);

pControlCombo->SetDropDownListStyle();

pControlCombo->SetEditText(L"My ComboBox");

pControlCombo->AddString(L"First");

pControlCombo->AddString(L"Second");