Method DrawItem

Ext2Mgr/TreeList.cpp:100–283

}

void CTreeList::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct) 
{
    PULONG  pMagic = (PULONG) lpDrawItemStruct->itemData;

    TCHAR  lpBuffer[256];
    LV_ITEM lvi;
    LV_COLUMN lvc, lvcprev ;

    memset(lpBuffer, 0, 256);
    lvi.mask = LVIF_TEXT | LVIF_PARAM ;
    lvi.iItem = lpDrawItemStruct->itemID ;  
    lvi.iSubItem = 0;
    lvi.pszText = lpBuffer ;
    lvi.cchTextMax = sizeof(lpBuffer);
    GetItem(&lvi);
    ::ZeroMemory(&lvc, sizeof(lvc));
    ::ZeroMemory(&lvcprev, sizeof(lvcprev));
    lvc.mask = LVCF_WIDTH |LVCF_FMT;
    lvcprev.mask = LVCF_WIDTH | LVCF_FMT;

    CDC* pDC;
    pDC = CDC::FromHandle(lpDrawItemStruct->hDC);
    int nCol;
    CRect rcText = lpDrawItemStruct->rcItem;

    CFont Fnt, *pOldFont = NULL;
    LOGFONT lf;

    int cyPixels = pDC->GetDeviceCaps(LOGPIXELSY);
    memset(&lf, 0, sizeof(LOGFONT));

    if (pMagic == NULL) {
        return;
    }

    if (*pMagic == EXT2_CDROM_DEVICE_MAGIC || *pMagic == EXT2_DISK_MAGIC) {

        if (IsVistaOrAbove()) {
            lstrcpy(lf.lfFaceName, "MS Sans Serif"); /*Courier New*/
            lf.lfHeight = -MulDiv(8, cyPixels, 72);
            lf.lfWeight = TRUE;
        } else {
            lstrcpy(lf.lfFaceName, "Arial Black"); /*Courier New*/
            lf.lfHeight = -MulDiv(8, cyPixels, 72);
            lf.lfWeight = TRUE;
        }
    } else {
        lstrcpy(lf.lfFaceName, "MS Sans Serif");
        lf.lfHeight = -MulDiv(8, cyPixels, 72);
    }

    Fnt.CreateFontIndirect(&lf);
    pOldFont = (CFont *) pDC->SelectObject(&Fnt);

    /* loading bitmap */
    if (m_hBitmap == NULL) {
        m_hBitmap = (HBITMAP)::LoadImage(GetModuleHandle(NULL), 
                             MAKEINTRESOURCE(IDB_LINE_SEP),