Method QuerySelectedItem

Ext2Mgr/Ext2MgrDlg.cpp:1669–1852

}

PVOID CExt2MgrDlg::QuerySelectedItem(PBOOL bIsExt2)
{
    CString str = "Ready";
    PVOID   List = NULL;

    PEXT2_CDROM  Cdrom = NULL;
    PEXT2_DISK   Disk = NULL;
    PEXT2_VOLUME Volume = NULL;
    PEXT2_PARTITION Part = NULL;

    LVITEM lvItem;
    memset(&lvItem, 0, sizeof(LVITEM));
    lvItem.mask = LVIF_PARAM | LVIF_IMAGE;

    m_sdev = NULL;
    m_type = 0;

    CMenu* pMenu = AfxGetMainWnd()->GetMenu();
    CMenu* pTools = NULL;
    pTools = pMenu->GetSubMenu(1);

    if (bIsExt2) {
        *bIsExt2 = FALSE;
    }

    pTools->EnableMenuItem(ID_DRV_LETTER, MF_BYCOMMAND|MF_GRAYED|MF_DISABLED);
    pTools->EnableMenuItem(ID_CHANGE, MF_BYCOMMAND|MF_GRAYED|MF_DISABLED);
    pTools->EnableMenuItem(ID_FORMAT, MF_BYCOMMAND|MF_GRAYED|MF_DISABLED);
    pTools->EnableMenuItem(ID_PROPERTY, MF_BYCOMMAND|MF_GRAYED|MF_DISABLED);

    if (m_bFocusVolume) {

        if (m_IndexVolume == -1 || 
            m_IndexVolume >= m_VolumeList.GetItemCount()) {
            goto errorout;
        }

        lvItem.iItem = m_IndexVolume;
        m_VolumeList.GetItem(&lvItem);

        PEXT2_VOLUME Volume = (PEXT2_VOLUME) lvItem.lParam;
        if (!Volume) {
            goto errorout;
        }
        Cdrom = (PEXT2_CDROM) Volume;
        m_type = Volume->Magic;

        if (Volume->Magic == EXT2_VOLUME_MAGIC) {
            str.Format("VOLUME: %s %s %s", 
                    Ext2QueryVolumeLetterStrings(
                                Volume->DrvLetters, NULL),
                    Volume->FileSystem, Volume->Name);
            m_sdev = (PVOID) Volume;

            if (Volume->bRecognized && (Volume->EVP.bExt2 || Volume->EVP.bExt3)) {
                pTools->EnableMenuItem(ID_CHANGE, MF_BYCOMMAND|MF_ENABLED);
            }
            pTools->EnableMenuItem(ID_FORMAT, MF_BYCOMMAND|MF_ENABLED);