Just declare a small set of stuff in your MainFrame class:
protected:
CMFCRibbonBar m_wndRibbonBar;
CMFCRibbonApplicationButton m_MainButton;
Implement it as:
void CMainFrame::InitMainButton()
{
m_MainButton.SetImage(IDB_RIBBON_MAIN);
m_MainButton.SetToolTipText(_T("File"));
m_MainButton.SetText(_T("\nf"));
m_wndRibbonBar.SetApplicationButton(&m_MainButton, CSize(45, 45));
CMFCRibbonMainPanel* pMainPanel = m_wndRibbonBar.AddMainCategory(_T("File"), IDB_RIBBON_FILESMALL, IDB_RIBBON_FILELARGE);
pMainPanel->Add(new CMFCRibbonButton(ID_FILE_NEW, _T("&New"), 0, 0));
pMainPanel->Add(new CMFCRibbonButton(ID_FILE_OPEN, _T("&Open..."), 1, 1));
pMainPanel->Add(new CMFCRibbonButton(ID_FILE_SAVE, _T("&Save"), 2, 2));
pMainPanel->Add(new CMFCRibbonButton(ID_FILE_SAVE_AS, _T("Save &As..."), 3, 3));
std::auto_ptr<CMFCRibbonButton> apBtnPrint(new CMFCRibbonButton(ID_FILE_PRINT, _T("&Print"), 4, 4));
apBtnPrint->AddSubItem(new CMFCRibbonLabel(_T("Preview and print the document")));
apBtnPrint->AddSubItem(new CMFCRibbonButton(ID_FILE_PRINT_DIRECT, _T("&Quick Print"), 7, 7, TRUE));
apBtnPrint->AddSubItem(new CMFCRibbonButton(ID_FILE_PRINT_PREVIEW, _T("Print Pre&view"), 6, 6, TRUE));
apBtnPrint->SetKeys(_T("p"), _T("w"));
pMainPanel->Add(apBtnPrint.release());
pMainPanel->AddSeparator();
pMainPanel->Add(new CMFCRibbonButton(ID_FILE_SEND_MAIL, _T("Sen&d..."), 8, 8));
pMainPanel->Add(new CMFCRibbonButton(ID_FILE_SUMMARYINFO, _T("Summary &Info..."), 9, 9));
pMainPanel->AddSeparator();
pMainPanel->Add(new CMFCRibbonButton(ID_FILE_CLOSE, _T("&Close"), 5, 5));
pMainPanel->AddRecentFilesList(_T("Recent Documents"));
pMainPanel->AddToBottom(new CMFCRibbonMainPanelButton(ID_TOOLS_OPTIONS, _T("Opt&ions"), 10));
pMainPanel->AddToBottom(new CMFCRibbonMainPanelButton(ID_APP_EXIT, _T("E&xit"), 11));
}
Explore the Visual C++ sample called DrawClient located in MFC\Visual C++ 2008 Feature Pack\DrawClient !