コード例 #1
0
ファイル: UIWizardExportApp.cpp プロジェクト: miguelinux/vbox
bool UIWizardExportApp::exportVMs(CAppliance &appliance)
{
    /* Get the map of the password IDs: */
    EncryptedMediumMap encryptedMediums;
    foreach (const QString &strPasswordId, appliance.GetPasswordIds())
        foreach (const QString &strMediumId, appliance.GetMediumIdsForPasswordId(strPasswordId))
            encryptedMediums.insert(strPasswordId, strMediumId);

    /* Ask for the disk encryption passwords if necessary: */
    if (!encryptedMediums.isEmpty())
    {
        /* Create corresponding dialog: */
        QPointer<UIAddDiskEncryptionPasswordDialog> pDlg =
             new UIAddDiskEncryptionPasswordDialog(this,
                                                   window()->windowTitle(),
                                                   encryptedMediums);

        /* Execute the dialog: */
        if (pDlg->exec() == QDialog::Accepted)
        {
            /* Acquire the passwords provided: */
            const EncryptionPasswordMap encryptionPasswords = pDlg->encryptionPasswords();

            /* Delete the dialog: */
            delete pDlg;

            /* Make sure the passwords were really provided: */
            AssertReturn(!encryptionPasswords.isEmpty(), false);

            /* Provide appliance with passwords if possible: */
            appliance.AddPasswords(encryptionPasswords.keys().toVector(),
                                   encryptionPasswords.values().toVector());
            if (!appliance.isOk())
            {
                /* Warn the user about failure: */
                msgCenter().cannotAddDiskEncryptionPassword(appliance);

                return false;
            }
        }
        else
        {
            /* Any modal dialog can be destroyed in own event-loop
             * as a part of application termination procedure..
             * We have to check if the dialog still valid. */
            if (pDlg)
            {
                /* Delete the dialog: */
                delete pDlg;
            }

            return false;
        }
    }

    /* Write the appliance: */
    QVector<KExportOptions> options;
    if (field("manifestSelected").toBool())
        options.append(KExportOptions_CreateManifest);
    CProgress progress = appliance.Write(field("format").toString(), options, uri());
    bool fResult = appliance.isOk();
    if (fResult)
    {
        /* Show some progress, so the user know whats going on: */
        msgCenter().showModalProgressDialog(progress, QApplication::translate("UIWizardExportApp", "Exporting Appliance ..."),
                                            ":/progress_export_90px.png", this);
        if (progress.GetCanceled())
            return false;
        if (!progress.isOk() || progress.GetResultCode() != 0)
        {
            msgCenter().cannotExportAppliance(progress, appliance.GetPath(), this);
            return false;
        }
        else
            return true;
    }
    if (!fResult)
        msgCenter().cannotExportAppliance(appliance, this);
    return false;
}
コード例 #2
0
void UIMachineSettingsGeneral::loadToCacheFrom(QVariant &data)
{
    /* Fetch data to machine: */
    UISettingsPageMachine::fetchData(data);

    /* Clear cache initially: */
    m_cache.clear();

    /* Prepare general data: */
    UIDataSettingsMachineGeneral generalData;

    /* 'Basic' tab data: */
    generalData.m_strName = m_machine.GetName();
    generalData.m_strGuestOsTypeId = m_machine.GetOSTypeId();

    /* 'Advanced' tab data: */
    generalData.m_strSnapshotsFolder = m_machine.GetSnapshotFolder();
    generalData.m_strSnapshotsHomeDir = QFileInfo(m_machine.GetSettingsFilePath()).absolutePath();
    generalData.m_clipboardMode = m_machine.GetClipboardMode();
    generalData.m_dndMode = m_machine.GetDnDMode();

    /* 'Description' tab data: */
    generalData.m_strDescription = m_machine.GetDescription();

    /* 'Encryption' tab data: */
    QString strCipher;
    bool fEncryptionCipherCommon = true;
    /* Prepare the map of the encrypted mediums: */
    EncryptedMediumMap encryptedMediums;
    foreach (const CMediumAttachment &attachment, m_machine.GetMediumAttachments())
    {
        /* Acquire hard-drive attachments only: */
        if (attachment.GetType() == KDeviceType_HardDisk)
        {
            /* Get the attachment medium base: */
            const CMedium medium = attachment.GetMedium();
            /* Check medium encryption attributes: */
            QString strCurrentCipher;
            const QString strCurrentPasswordId = medium.GetEncryptionSettings(strCurrentCipher);
            if (medium.isOk())
            {
                encryptedMediums.insert(strCurrentPasswordId, medium.GetId());
                if (strCurrentCipher != strCipher)
                {
                    if (strCipher.isNull())
                        strCipher = strCurrentCipher;
                    else
                        fEncryptionCipherCommon = false;
                }
            }
        }
    }
    generalData.m_fEncryptionEnabled = !encryptedMediums.isEmpty();
    generalData.m_fEncryptionCipherChanged = false;
    generalData.m_fEncryptionPasswordChanged = false;
    if (fEncryptionCipherCommon)
        generalData.m_iEncryptionCipherIndex = m_encryptionCiphers.indexOf(strCipher);
    if (generalData.m_iEncryptionCipherIndex == -1)
        generalData.m_iEncryptionCipherIndex = 0;
    generalData.m_encryptedMediums = encryptedMediums;

    /* Cache general data: */
    m_cache.cacheInitialData(generalData);

    /* Upload machine to data: */
    UISettingsPageMachine::uploadData(data);
}