C++ CGuestOSType类代码示例

void VBoxOSTypeSelectorButton::setOSTypeId (const QString& aOSTypeId)
{
    mOSTypeId = aOSTypeId;
    CGuestOSType type = vboxGlobal().vmGuestOSType (aOSTypeId);
    /* Looks ugly on the Mac */
#ifndef Q_WS_MAC
    setIcon (vboxGlobal().vmGuestOSTypeIcon (type.GetId()));
#endif /* Q_WS_MAC */
    setText (type.GetDescription());
}

void UIGuestOSTypeSelectionButton::setOSTypeId(const QString &strOSTypeId)
{
    m_strOSTypeId = strOSTypeId;
    CGuestOSType enmType = vboxGlobal().vmGuestOSType(strOSTypeId);

#ifndef VBOX_WS_MAC
    /* Looks ugly on the Mac: */
    setIcon(vboxGlobal().vmGuestOSTypePixmapDefault(enmType.GetId()));
#endif

    setText(enmType.GetDescription());
}

void UINewVMWzdPage3::initializePage()
{
    /* Fill and translate */
    retranslateUi();

    /* Assign recommended 'ram' field value */
    CGuestOSType type = field("type").value<CGuestOSType>();
    ramSliderValueChanged(type.GetRecommendedRAM());

    /* 'Ram' field should have focus initially */
    m_pRamSlider->setFocus();
}

void UIWizardNewVMPageBasic2::initializePage()
{
    /* Translate page: */
    retranslateUi();

    /* Get recommended 'ram' field value: */
    CGuestOSType type = field("type").value<CGuestOSType>();
    m_pRamSlider->setValue(type.GetRecommendedRAM());
    m_pRamEditor->setText(QString::number(type.GetRecommendedRAM()));

    /* 'Ram' field should have focus initially: */
    m_pRamSlider->setFocus();
}

void UIWizardNewVMPageExpert::sltOsTypeChanged()
{
    /* Call to base-class: */
    onOsTypeChanged();

    /* Fetch recommended RAM value: */
    CGuestOSType type = m_pNameAndSystemEditor->type();
    m_pRamSlider->setValue(type.GetRecommendedRAM());
    m_pRamEditor->setText(QString::number(type.GetRecommendedRAM()));

    /* Broadcast complete-change: */
    emit completeChanged();
}

void VBoxOSTypeSelectorWidget::setType (const CGuestOSType &aType)
{
    QString familyId (aType.GetFamilyId());
    QString typeId (aType.GetId());

    int familyIndex = mCbFamily->findData (familyId, RoleTypeID);
    AssertMsg (familyIndex != -1, ("Family ID should be valid: '%s'", familyId.toLatin1().constData()));
    if (familyIndex != -1)
        mCbFamily->setCurrentIndex (familyIndex);

    int typeIndex = mCbType->findData (typeId, RoleTypeID);
    AssertMsg (typeIndex != -1, ("Type ID should be valid: '%s'", typeId.toLatin1().constData()));
    if (typeIndex != -1)
        mCbType->setCurrentIndex (typeIndex);
}

/* Save data from cache to corresponding external object(s),
 * this task COULD be performed in other than GUI thread: */
void UIMachineSettingsGeneral::saveFromCacheTo(QVariant &data)
{
    /* Fetch data to machine: */
    UISettingsPageMachine::fetchData(data);

    /* Check if general data was changed: */
    if (m_cache.wasChanged())
    {
        /* Get general data from cache: */
        const UIDataSettingsMachineGeneral &generalData = m_cache.data();

        /* Store general data: */
        if (isMachineInValidMode())
        {
            /* Advanced tab: */
            m_machine.SetClipboardMode(generalData.m_clipboardMode);
            m_machine.SetDragAndDropMode(generalData.m_dragAndDropMode);
            m_machine.SetExtraData(GUI_SaveMountedAtRuntime, generalData.m_fSaveMountedAtRuntime ? "yes" : "no");
            m_machine.SetExtraData(GUI_ShowMiniToolBar, generalData.m_fShowMiniToolBar ? "yes" : "no");
            m_machine.SetExtraData(GUI_MiniToolBarAlignment, generalData.m_fMiniToolBarAtTop ? "top" : "bottom");
            /* Description tab: */
            m_machine.SetDescription(generalData.m_strDescription);
        }
        if (isMachineOffline())
        {
            /* Basic tab: Must update long mode CPU feature bit when os type changes. */
            if (generalData.m_strGuestOsTypeId != m_cache.base().m_strGuestOsTypeId)
            {
                m_machine.SetOSTypeId(generalData.m_strGuestOsTypeId);

                CVirtualBox vbox = vboxGlobal().virtualBox();
                CGuestOSType newType = vbox.GetGuestOSType(generalData.m_strGuestOsTypeId);
                m_machine.SetCPUProperty(KCPUPropertyType_LongMode, newType.GetIs64Bit());
            }

            /* Advanced tab: */
            m_machine.SetSnapshotFolder(generalData.m_strSnapshotsFolder);
            /* Basic (again) tab: */
            /* VM name must be last as otherwise its VM rename magic can collide with other settings in the config,
             * especially with the snapshot folder: */
            m_machine.SetName(generalData.m_strName);
        }
    }

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

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.........

bool UINewVMWzdPage5::constructMachine()
{
    CVirtualBox vbox = vboxGlobal().virtualBox();

    /* OS type */
    CGuestOSType type = field("type").value<CGuestOSType>();
    AssertMsg(!type.isNull(), ("GuestOSType must return non-null type"));
    QString typeId = type.GetId();

    /* Create a machine with the default settings file location */
    if (m_Machine.isNull())
    {
        m_Machine = vbox.CreateMachine(QString::null,       // auto-compose filename
                                       field("name").toString(),
                                       typeId,
                                       QString::null,       // machine ID
                                       false);              // forceOverwrite
        if (!vbox.isOk())
        {
            msgCenter().cannotCreateMachine(vbox, this);
            return false;
        }

        /* The FirstRun wizard is to be shown only when we don't attach any hard disk or attach a new (empty) one.
         * Selecting an existing hard disk will cancel the wizard. */
        if (field("hardDiskId").toString().isNull() || !field("hardDisk").value<CMedium>().isNull())
            m_Machine.SetExtraData(VBoxDefs::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(typeId) / _1M)));

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

    /* Selecting recommended Audio Controller */
    m_Machine.GetAudioAdapter().SetAudioController(type.GetRecommendedAudioController());
    /* Enabling audio by default */
    m_Machine.GetAudioAdapter().SetEnabled(true);

    /* Enable the OHCI and EHCI controller by default for new VMs. (new in 2.2) */
    CUSBController usbController = m_Machine.GetUSBController();
    if (   !usbController.isNull()
        && usbController.GetProxyAvailable())
    {
        usbController.SetEnabled(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(UI_ExtPackName))
            usbController.SetEnabledEhci(true);
    }

    /* Create recommended DVD storage controller */
    KStorageBus ctrDvdBus = type.GetRecommendedDvdStorageBus();
    QString ctrDvdName = getNextControllerName(ctrDvdBus);
    m_Machine.AddStorageController(ctrDvdName, ctrDvdBus);

    /* Set recommended DVD storage controller type */
    CStorageController dvdCtr = m_Machine.GetStorageControllerByName(ctrDvdName);
    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();
    CStorageController hdCtr;
    QString ctrHdName;
    if (ctrHdBus != ctrDvdBus || hdStorageControllerType != dvdStorageControllerType)
    {
        ctrHdName = getNextControllerName(ctrHdBus);
        m_Machine.AddStorageController(ctrHdName, ctrHdBus);
        hdCtr = m_Machine.GetStorageControllerByName(ctrHdName);
        hdCtr.SetControllerType(hdStorageControllerType);

        /* Set the port count to 1 if SATA is used. */
        if (hdStorageControllerType == KStorageControllerType_IntelAhci)
            hdCtr.SetPortCount(1);
    }
    else
    {
        /* The HD controller is the same as DVD */
        hdCtr = dvdCtr;
        ctrHdName = ctrDvdName;
    }

    /* Turn on PAE, if recommended */
    m_Machine.SetCPUProperty(KCPUPropertyType_PAE, type.GetRecommendedPae());

//.........这里部分代码省略.........

void UIMachineSettingsGeneral::saveFromCacheTo(QVariant &data)
{
    /* Fetch data to machine: */
    UISettingsPageMachine::fetchData(data);

    /* Check if general data was changed: */
    if (m_cache.wasChanged())
    {
        /* Get general data from cache: */
        const UIDataSettingsMachineGeneral &generalData = m_cache.data();

        if (isMachineInValidMode())
        {
            /* 'Advanced' tab data: */
            if (generalData.m_clipboardMode != m_cache.base().m_clipboardMode)
                m_machine.SetClipboardMode(generalData.m_clipboardMode);
            if (generalData.m_dndMode != m_cache.base().m_dndMode)
                m_machine.SetDnDMode(generalData.m_dndMode);

            /* 'Description' tab: */
            if (generalData.m_strDescription != m_cache.base().m_strDescription)
                m_machine.SetDescription(generalData.m_strDescription);
        }

        if (isMachineOffline())
        {
            /* 'Basic' tab data: Must update long mode CPU feature bit when os type changes. */
            if (generalData.m_strGuestOsTypeId != m_cache.base().m_strGuestOsTypeId)
            {
                m_machine.SetOSTypeId(generalData.m_strGuestOsTypeId);
                CVirtualBox vbox = vboxGlobal().virtualBox();
                CGuestOSType newType = vbox.GetGuestOSType(generalData.m_strGuestOsTypeId);
                m_machine.SetCPUProperty(KCPUPropertyType_LongMode, newType.GetIs64Bit());
            }

            /* 'Advanced' tab data: */
            if (generalData.m_strSnapshotsFolder != m_cache.base().m_strSnapshotsFolder)
                m_machine.SetSnapshotFolder(generalData.m_strSnapshotsFolder);

            /* 'Basic' (again) tab data: */
            /* VM name must be last as otherwise its VM rename magic
             * can collide with other settings in the config,
             * especially with the snapshot folder: */
            if (generalData.m_strName != m_cache.base().m_strName)
                m_machine.SetName(generalData.m_strName);

            /* Encryption tab data: */
            if (generalData.m_fEncryptionEnabled != m_cache.base().m_fEncryptionEnabled ||
                generalData.m_fEncryptionCipherChanged != m_cache.base().m_fEncryptionCipherChanged ||
                generalData.m_fEncryptionPasswordChanged != m_cache.base().m_fEncryptionPasswordChanged)
            {
                /* Cipher attribute changed? */
                QString strNewCipher;
                if (generalData.m_fEncryptionCipherChanged)
                {
                    strNewCipher = generalData.m_fEncryptionEnabled ?
                                   m_encryptionCiphers.at(generalData.m_iEncryptionCipherIndex) : QString();
                }
                /* Password attribute changed? */
                QString strNewPassword;
                QString strNewPasswordId;
                if (generalData.m_fEncryptionPasswordChanged)
                {
                    strNewPassword = generalData.m_fEncryptionEnabled ?
                                     generalData.m_strEncryptionPassword : QString();
                    strNewPasswordId = generalData.m_fEncryptionEnabled ?
                                       m_machine.GetName() : QString();
                }

                /* Get the maps of encrypted mediums and their passwords: */
                const EncryptedMediumMap &encryptedMedium = generalData.m_encryptedMediums;
                const EncryptionPasswordMap &encryptionPasswords = generalData.m_encryptionPasswords;
                /* Enumerate attachments: */
                foreach (const CMediumAttachment &attachment, m_machine.GetMediumAttachments())
                {
                    /* Enumerate hard-drives only: */
                    if (attachment.GetType() == KDeviceType_HardDisk)
                    {
                        /* Get corresponding medium: */
                        CMedium medium = attachment.GetMedium();

                        /* Check if old password exists/provided: */
                        QString strOldPasswordId = encryptedMedium.key(medium.GetId());
                        QString strOldPassword = encryptionPasswords.value(strOldPasswordId);

                        /* Update encryption: */
                        CProgress cprogress = medium.ChangeEncryption(strOldPassword,
                                                                      strNewCipher,
                                                                      strNewPassword,
                                                                      strNewPasswordId);
                        if (!medium.isOk())
                        {
                            QMetaObject::invokeMethod(this, "sigOperationProgressError", Qt::BlockingQueuedConnection,
                                                      Q_ARG(QString, UIMessageCenter::formatErrorInfo(medium)));
                            continue;
                        }
                        UIProgress uiprogress(cprogress);
                        connect(&uiprogress, SIGNAL(sigProgressChange(ulong, QString, ulong, ulong)),
                                this, SIGNAL(sigOperationProgressChange(ulong, QString, ulong, ulong)),
                                Qt::QueuedConnection);
//.........这里部分代码省略.........