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CMenuXP - The OfficeXP menu (WTL version)

, 19 Mar 2002
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Ownerdrawn menu with the OfficeXP look (WTL version)
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Sample Image - MenuXP (WTL).gif

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Introduction

This is the WTL version of the Ownerdrawn menu with the Office XP look.
With this version, the menubar is a MS ReBar so I have customized its drawing too.

Implementation

All the interested code is in the CCommandBarCtrlImplXP class :
template <class T, class TBase = CCommandBarCtrlBase, 
          class TWinTraits = CControlWinTraits>
class ATL_NO_VTABLE CCommandBarCtrlImplXP 
          : public CCommandBarCtrlImpl< T, TBase, TWinTraits >
{
public:
    DECLARE_WND_SUPERCLASS(NULL, TBase::GetWndClassName())

// Message map and handlers
    typedef CCommandBarCtrlImplXP< T, TBase, TWinTraits > thisClass;
    typedef CCommandBarCtrlImpl< T, TBase, TWinTraits >   baseClass;
    BEGIN_MSG_MAP(CCommandBarCtrlXP)
        CHAIN_MSG_MAP(baseClass)
    ALT_MSG_MAP(1)      // Parent window messages
        NOTIFY_CODE_HANDLER(NM_CUSTOMDRAW, OnCustomDraw)
        CHAIN_MSG_MAP_ALT(baseClass,1)
    ALT_MSG_MAP(2)        // MDI client window messages
        CHAIN_MSG_MAP_ALT(baseClass,2)
    ALT_MSG_MAP(3)        // Message hook messages
        CHAIN_MSG_MAP_ALT(baseClass,3)

    END_MSG_MAP()

    LRESULT OnCustomDraw (int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled)
    {
        TCHAR sClass[128];

        GetClassName (pnmh->hwndFrom, sClass, 128);

        if ( _tcscmp (sClass, _T("WTL_CommandBarXP")) )
        {
            return CDRF_DODEFAULT;
        }
        NMCUSTOMDRAW* pCustomDraw = (NMCUSTOMDRAW*)pnmh;

        if ( pCustomDraw->dwDrawStage == CDDS_PREPAINT )
        {
            // Request prepaint notifications for each item
            return CDRF_NOTIFYITEMDRAW;
        }
        if ( pCustomDraw->dwDrawStage == CDDS_ITEMPREPAINT )
        {
            CDCHandle cDC (pCustomDraw->hdc);
            CRect rc = pCustomDraw->rc;
            TCHAR sBtnText[128];

            ::SendMessage (pnmh->hwndFrom, TB_GETBUTTONTEXT, 
                               pCustomDraw->dwItemSpec, (LPARAM)sBtnText);

            if ( pCustomDraw->uItemState & CDIS_HOT )
            {
                COLORREF crHighLight = ::GetSysColor (COLOR_HIGHLIGHT);
                CPenDC pen (cDC, crHighLight);
                CBrushDC brush (cDC, (pCustomDraw->uItemState & CDIS_SELECTED)? 
                                        HLS_TRANSFORM (crHighLight, +50, -50) : 
                                        HLS_TRANSFORM (crHighLight, +70, -57));

                cDC.Rectangle (rc);
                cDC.SetTextColor ((pCustomDraw->uItemState & CDIS_SELECTED)? 
                                       ::GetSysColor (COLOR_HIGHLIGHTTEXT) : 
                                       RGB(0,0,0));
            }
            else
            {
                cDC.FillSolidRect (rc, HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), 
                                   +20, 0));
                cDC.SetTextColor (::GetSysColor (m_bParentActive ? COLOR_BTNTEXT :
                                                 COLOR_3DSHADOW));
            }
            cDC.SetBkMode (TRANSPARENT);
            cDC.SelectFont ((HFONT)GetStockObject (DEFAULT_GUI_FONT));
            cDC.DrawText (sBtnText, _tcslen (sBtnText), rc, 
                          DT_CENTER|DT_VCENTER|DT_SINGLELINE);

            return CDRF_SKIPDEFAULT;
        }
        bHandled = FALSE;

        return CDRF_DODEFAULT;
    }

#define IMGPADDING 6
#define TEXTPADDING 8

// From <winuser.h>
#define OBM_CHECK 32760

    void DrawItem (LPDRAWITEMSTRUCT lpDrawItemStruct)
    {
        _MenuItemData* pmd = (_MenuItemData*)lpDrawItemStruct->itemData;
        CDCHandle dc = lpDrawItemStruct->hDC;
        const RECT& rcItem = lpDrawItemStruct->rcItem;
        LPCRECT pRect = &rcItem;
        BOOL bDisabled = lpDrawItemStruct->itemState & ODS_GRAYED;
        BOOL bSelected = lpDrawItemStruct->itemState & ODS_SELECTED;
        BOOL bChecked = lpDrawItemStruct->itemState & ODS_CHECKED;
        COLORREF crBackImg = CLR_NONE;
        CDCHandle* pDC = &dc; 

        if ( bSelected )
        {
            COLORREF crHighLight = ::GetSysColor (COLOR_HIGHLIGHT);
            CPenDC pen (*pDC, crHighLight);
            CBrushDC brush (*pDC, crBackImg = bDisabled ? 
                            HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), +73, 0) : 
                            HLS_TRANSFORM (crHighLight, +70, -57));

            pDC->Rectangle (pRect);
        }
        else
        {
            CRect rc (pRect);

            rc.right = m_szBitmap.cx+IMGPADDING;
            pDC->FillSolidRect (rc, 
                   crBackImg = HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), +20, 0));
            rc.left = rc.right;
            rc.right = pRect->right;
            pDC->FillSolidRect (rc, 
                              HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), +75, 0));
        }
        if ( pmd->fType & MFT_SEPARATOR )
        {
            CPenDC pen (*pDC, HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), -18, 0));

            pDC->MoveTo (pRect->left+m_szBitmap.cx+IMGPADDING+TEXTPADDING,  
                         (pRect->top+pRect->bottom)/2);
            pDC->LineTo (pRect->right-1, (pRect->top+pRect->bottom)/2);
        }
        else
        {
            CRect rc (pRect);
            CString sCaption = pmd->lpstrText;
            int nTab = sCaption.Find ('\t');

            if ( nTab >= 0 )
            {
                sCaption = sCaption.Left (nTab);
            }
            pDC->SetTextColor (bDisabled ? HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), 
                                           -18, 0) : ::GetSysColor (COLOR_MENUTEXT));
            pDC->SetBkMode (TRANSPARENT);

            CBoldDC bold (*pDC, (lpDrawItemStruct->itemState & ODS_DEFAULT) != 0);

            rc.left = m_szBitmap.cx+IMGPADDING+TEXTPADDING;
            pDC->DrawText (sCaption, sCaption.GetLength(), rc, 
                           DT_SINGLELINE|DT_VCENTER|DT_LEFT);

            if ( nTab >= 0 )
            {    
                rc.right -= TEXTPADDING+4;
                pDC->DrawText (pmd->lpstrText+nTab+1, _tcslen (pmd->lpstrText+nTab+1), 
                               rc, DT_SINGLELINE|DT_VCENTER|DT_RIGHT);
            }
            if ( bChecked  )
            {
                COLORREF crHighLight = ::GetSysColor (COLOR_HIGHLIGHT);
                CPenDC pen (*pDC, crHighLight);
                CBrushDC brush (*pDC, crBackImg = bDisabled ? 
                              HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), +73, 0) :
                                (bSelected ? HLS_TRANSFORM (crHighLight, +50, -50) : 
                                   HLS_TRANSFORM (crHighLight, +70, -57)));

                pDC->Rectangle (CRect (pRect->left+1, pRect->top+1, 
                                pRect->left+m_szButton.cx-2, pRect->bottom-1));
            }
            if ( m_hImageList != NULL && pmd->iButton >= 0 )
            {
                bool bOver = !bDisabled && bSelected;

                if ( bDisabled || (bSelected && !bChecked) )
                {
                    HICON hIcon = ImageList_ExtractIcon (NULL, m_hImageList, 
                                                         pmd->iButton);
                    CBrush brush;

                    brush.CreateSolidBrush (bOver ? 
                         HLS_TRANSFORM (::GetSysColor (COLOR_HIGHLIGHT), +50, -66) : 
                         HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), -27, 0));
                    pDC->DrawState (CPoint (pRect->left + ( bOver ? 4 : 3 ), 
                                    rc.top + ( bOver ? 5 : 4 )),
                                    CSize (m_szBitmap.cx, m_szBitmap.cx), hIcon, 
                                    DSS_MONO, brush);
                    DestroyIcon (hIcon);
                }
                if ( !bDisabled )
                {
                    ::ImageList_Draw (m_hImageList, pmd->iButton, pDC->m_hDC,
                                      pRect->left+( (bSelected && !bChecked) ?
                                      2 : 3 ), rc.top+( (bSelected && !bChecked) ? 
                                      3 : 4 ), ILD_TRANSPARENT);
                }
            }
            else if ( bChecked )
            {
                // Draw the check mark
                rc.left  = pRect->left+5;
                rc.right = rc.left + m_szBitmap.cx+IMGPADDING;
                pDC->SetBkColor (crBackImg);
                HBITMAP hBmp = LoadBitmap (NULL, MAKEINTRESOURCE(OBM_CHECK));
                pDC->DrawState (CPoint (rc.left,rc.top+3), CSize(rc.Size()), 
                                hBmp, DSS_NORMAL, (HBRUSH)NULL);
                DeleteObject (hBmp);
            }
    }
    }
};


For the MFC version, have a look here.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Jean-Michel LE FOL
Web Developer CSC
France France
Jean-Michel LE FOL is a GraphTalk product architect.
GraphTalk is a set of products which cover the whole scope of the development process. GraphTalk is used by the main insurance compagnies over the world.
The development team is currently based in France near Paris.

Comments and Discussions

 
GeneralDemo doesn't work in WTL80 Pinmembertestano20-Jul-07 6:43 
NewsTrue color bmp popup menu example [modified] PinmemberVC Spark9-Apr-07 22:15 
Generalwork in Release Mode, but not Debug Mode Pinmembergankh8-Jan-06 3:41 
QuestionHow can this be used in a context menu? PinmemberAnna-Jayne Metcalfe31-Aug-04 3:23 
AnswerRe: How can this be used in a context menu? PinmemberIgor Vigdorchik13-Mar-06 7:24 
GeneralRe: How can this be used in a context menu? PinmemberAnna-Jayne Metcalfe13-Mar-06 7:59 
GeneralRe: How can this be used in a context menu? PinmemberIgor Vigdorchik13-Mar-06 8:31 
GeneralRe: How can this be used in a context menu? PinmemberAnna-Jayne Metcalfe13-Mar-06 8:43 
GeneralRe: How can this be used in a context menu? PinmemberIgor Vigdorchik13-Mar-06 8:54 
Generalthere is a little bug~ Pinmemberkimdoyoung5-Apr-04 19:46 
GeneralRelease Mode Failure PinsussKen Hester12-Dec-03 13:29 
GeneralMenu Appears transparent first time PinmemberBilal Ahmed17-Aug-03 14:07 
GeneralWTL XP Look in ATL COM Composite Control PinmemberSchauhan12-May-03 21:15 
QuestionHow to change ccommmandbarctrl's backcolor? Pinmembermarco.song29-Dec-02 4:59 
GeneralProblem on WTL7 PinmemberPetr Pavlik10-May-02 2:03 
GeneralRe: Problem on WTL7 PinmemberBozoLeClown22-Nov-02 7:28 
GeneralRe: Problem on WTL7 PinmemberErikLindemann31-May-05 0:58 
GeneralDoes not work! PinmemberYazan Diranieh28-Mar-02 1:22 
GeneralRe: Does not work! PinmemberJean-Michel LE FOL28-Mar-02 3:34 
GeneralRe: Does not work! PinmemberRamon Casellas28-Mar-02 6:50 
GeneralSample code does not compile PinmemberYazan Diranieh27-Mar-02 0:47 
GeneralRe: Sample code does not compile PinmemberRamon Casellas27-Mar-02 1:19 
GeneralA Menu is a Window,we can make it flat! Pinmembertomer dror20-Mar-02 9:57 
GeneralRe: A Menu is a Window,we can make it flat! PinmemberRamon Casellas20-Mar-02 11:28 
GeneralRe: A Menu is a Window,we can make it flat! PinmemberCosmoS2k28-Mar-02 16:27 

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