[RESOLVED] Coloring header row of CListCtrl C++

Quote:

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Originally Posted by Beginner_MFC

Resolved..Thankyou

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Could you share your solution?

Derive your own class from CListCtrl.
Derive your own class from CHeaderCtrl.
Replace the standard CListCtrl header with yours.
Use custom drawing for the header control.
In derived CListCtrl

Code:

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void MyListCtrl::PreSubclassWindow()
    {
    // TODO: Add your specialized code here and/or call the base class
    CHeaderCtrl* pHeader = NULL;
    pHeader = GetHeaderCtrl();
    if (pHeader != NULL)
        {
        VERIFY(m_HeaderCtrl.SubclassWindow(pHeader->m_hWnd)); // m_HeaderCtrl is the new wrapper object
        }

    CListCtrl::PreSubclassWindow();
    }

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In the headerCtrl class

Code:

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void MyHeader::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult)
    {
    LPNMCUSTOMDRAW pNMCD = reinterpret_cast<LPNMCUSTOMDRAW>(pNMHDR);
    // TODO: Add your control notification handler code here
    *pResult = CDRF_DODEFAULT;

    if (pNMCD->dwDrawStage == CDDS_PREPAINT)
        {
        CDC* pDC = CDC::FromHandle(pNMCD->hdc);
        CRect rect(0, 0, 0, 0);
        GetClientRect(&rect);
        pDC->FillSolidRect(&rect, RGB(255, 0, 0));

        *pResult = CDRF_NOTIFYITEMDRAW;
        }
    else if (pNMCD->dwDrawStage == CDDS_ITEMPREPAINT)
        {
        HDITEM hditem;
        TCHAR buffer[MAX_PATH] = { 0 };
        SecureZeroMemory(&hditem, sizeof(HDITEM));
        hditem.mask = HDI_TEXT;
        hditem.pszText = buffer;
        hditem.cchTextMax = MAX_PATH;
        GetItem(pNMCD->dwItemSpec, &hditem);
        CDC* pDC = CDC::FromHandle(pNMCD->hdc);
        pDC->SetTextColor(RGB(0, 0, 0));
        pDC->SetBkColor(RGB(255, 0, 0));
        CString str(buffer);
        pDC->DrawText(str, CRect(pNMCD->rc), DT_VCENTER | DT_LEFT);
        *pResult = CDRF_SKIPDEFAULT;
        }
    }

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Has anyone worked upon ZApp(third party),if yes than plz tell how to change the color of button in a dialog of ZApp.