Function Ext2RefreshDVCM

Ext2Mgr/enumDisk.cpp:4035–4093

VOID
Ext2RefreshDVCM(
    CListCtrl *List,
    PEXT2_CDROM Cdrom,
    int nItem
    )
{
    ULONGLONG   totalSize;
    CString     sSize, sUnit, s;

    PEXT2_LETTER  first = NULL;

    CString  Letters = Ext2QueryVolumeLetterStrings(
                            Cdrom->DrvLetters, &first);

    if (!Cdrom->bLoaded) {
        List->SetItem( nItem, 1, LVIF_TEXT, (LPCSTR)"Stopped", 0, 0, 0,0);
        return;
    }

    List->SetItem( nItem, 0, LVIF_TEXT, (LPCSTR)Letters, 0, 0, 0,0);

    if (Cdrom->bEjected) {
        return;
    }

    s.LoadString(IDS_DISK_TYPE_BASIC);
    List->SetItem(nItem, 1, LVIF_TEXT, (LPCSTR)s, 0, 0, 0,0);
    List->SetItem(nItem, 2, LVIF_TEXT, (LPCSTR)"CDFS", 0, 0, 0,0);

    totalSize = (ULONGLONG)Cdrom->DiskGeometry.Cylinders.QuadPart;
    totalSize = totalSize * Cdrom->DiskGeometry.TracksPerCylinder *
                Cdrom->DiskGeometry.SectorsPerTrack * 
                Cdrom->DiskGeometry.BytesPerSector;

    if (totalSize > 1024 * 1024 * 1024) {
        totalSize = totalSize / (1024 * 1024 * 1024);
        sUnit = " GB";
    } else if (totalSize > 1024 * 1024){
        totalSize = totalSize / (1024 * 1024);
        sUnit = " MB";
    } else if (totalSize > 1024){
        totalSize = totalSize / (1024);
        sUnit = " KB";
    } else {
        sUnit = " B";
    }

    sSize.Format("%I64u", totalSize);
    sSize += sUnit;
    List->SetItem(nItem, 3, LVIF_TEXT, (LPCSTR)sSize, 0, 0, 0,0);

    sSize.Format("%I64u", totalSize);
    sSize += sUnit;
    List->SetItem(nItem, 4, LVIF_TEXT, (LPCSTR)sSize, 0, 0, 0,0);

    List->SetItem(nItem, 5, LVIF_TEXT, (LPCSTR)"", 0, 0, 0,0);
    List->SetItem(nItem, 6, LVIF_TEXT, (LPCSTR)"", 0, 0, 0,0);