C++ CGuestOSType::GetRecommendedFloppy方法代码示例

bool UIWizardNewVM::createVM()
{
    /* Get VBox object: */
    CVirtualBox vbox = vboxGlobal().virtualBox();

    /* OS type: */
    CGuestOSType type = field("type").value<CGuestOSType>();
    QString strTypeId = type.GetId();

    /* Create virtual machine: */
    if (m_machine.isNull())
    {
        QVector<QString> groups;
        if (!m_strGroup.isEmpty())
            groups << m_strGroup;
        m_machine = vbox.CreateMachine(field("machineFilePath").toString(),
                                       field("machineBaseName").toString(),
                                       groups, strTypeId, QString());
        if (!vbox.isOk())
        {
            msgCenter().cannotCreateMachine(vbox, this);
            return false;
        }

        /* The First RUN Wizard is to be shown:
         * 1. if we don't attach any virtual hard-drive
         * 2. or attach a new (empty) one.
         * Usually we are assigning extra-data values through UIExtraDataManager,
         * but in that special case VM was not registered yet, so UIExtraDataManager is unaware of it. */
        if (field("virtualDiskId").toString().isNull() || !field("virtualDisk").value<CMedium>().isNull())
            m_machine.SetExtraData(GUI_FirstRun, "yes");
    }

    /* RAM size: */
    m_machine.SetMemorySize(field("ram").toInt());

    /* VRAM size - select maximum between recommended and minimum for fullscreen: */
    m_machine.SetVRAMSize(qMax(type.GetRecommendedVRAM(), (ULONG)(VBoxGlobal::requiredVideoMemory(strTypeId) / _1M)));

    /* Selecting recommended chipset type: */
    m_machine.SetChipsetType(type.GetRecommendedChipset());

    /* Selecting recommended Audio Controller: */
    m_machine.GetAudioAdapter().SetAudioController(type.GetRecommendedAudioController());
    /* And the Audio Codec: */
    m_machine.GetAudioAdapter().SetAudioCodec(type.GetRecommendedAudioCodec());
    /* Enabling audio by default: */
    m_machine.GetAudioAdapter().SetEnabled(true);

    /* Enable the OHCI and EHCI controller by default for new VMs. (new in 2.2): */
    CUSBDeviceFilters usbDeviceFilters = m_machine.GetUSBDeviceFilters();
    bool fOhciEnabled = false;
    if (!usbDeviceFilters.isNull() && type.GetRecommendedUSB3() && m_machine.GetUSBProxyAvailable())
    {
        /* USB 3.0 is only available if the proper ExtPack is installed. */
        CExtPackManager manager = vboxGlobal().virtualBox().GetExtensionPackManager();
        if (manager.IsExtPackUsable(GUI_ExtPackName))
        {
            m_machine.AddUSBController("XHCI", KUSBControllerType_XHCI);
            /* xHci includes OHCI */
            fOhciEnabled = true;
        }
    }
    if (   !fOhciEnabled
        && !usbDeviceFilters.isNull() && type.GetRecommendedUSB() && m_machine.GetUSBProxyAvailable())
    {
        m_machine.AddUSBController("OHCI", KUSBControllerType_OHCI);
        fOhciEnabled = true;
        /* USB 2.0 is only available if the proper ExtPack is installed.
         * Note. Configuring EHCI here and providing messages about
         * the missing extpack isn't exactly clean, but it is a
         * necessary evil to patch over legacy compatability issues
         * introduced by the new distribution model. */
        CExtPackManager manager = vboxGlobal().virtualBox().GetExtensionPackManager();
        if (manager.IsExtPackUsable(GUI_ExtPackName))
            m_machine.AddUSBController("EHCI", KUSBControllerType_EHCI);
    }

    /* Create a floppy controller if recommended: */
    QString strFloppyName = getNextControllerName(KStorageBus_Floppy);
    if (type.GetRecommendedFloppy())
    {
        m_machine.AddStorageController(strFloppyName, KStorageBus_Floppy);
        CStorageController flpCtr = m_machine.GetStorageControllerByName(strFloppyName);
        flpCtr.SetControllerType(KStorageControllerType_I82078);
    }

    /* Create recommended DVD storage controller: */
    KStorageBus strDVDBus = type.GetRecommendedDVDStorageBus();
    QString strDVDName = getNextControllerName(strDVDBus);
    m_machine.AddStorageController(strDVDName, strDVDBus);

    /* Set recommended DVD storage controller type: */
    CStorageController dvdCtr = m_machine.GetStorageControllerByName(strDVDName);
    KStorageControllerType dvdStorageControllerType = type.GetRecommendedDVDStorageController();
    dvdCtr.SetControllerType(dvdStorageControllerType);

    /* Create recommended HD storage controller if it's not the same as the DVD controller: */
    KStorageBus ctrHDBus = type.GetRecommendedHDStorageBus();
    KStorageControllerType hdStorageControllerType = type.GetRecommendedHDStorageController();
//.........这里部分代码省略.........