VBoxTakeSnapshotDlg::VBoxTakeSnapshotDlg(QWidget *pParent, const CMachine &machine)
    : QIWithRetranslateUI<QIDialog>(pParent)
{
    /* Apply UI decorations */
    Ui::VBoxTakeSnapshotDlg::setupUi(this);

    /* Alt key filter */
    QIAltKeyFilter *altKeyFilter = new QIAltKeyFilter(this);
    altKeyFilter->watchOn(mLeName);

    /* Setup connections */
    connect (mButtonBox, SIGNAL(helpRequested()), &msgCenter(), SLOT(sltShowHelpHelpDialog()));
    connect (mLeName, SIGNAL(textChanged(const QString &)), this, SLOT(nameChanged(const QString &)));

    /* Check if machine have immutable attachments */
    int immutableMediums = 0;

    if (machine.GetState() == KMachineState_Paused)
    {
        foreach (const CMediumAttachment &attachment, machine.GetMediumAttachments())
        {
            CMedium medium = attachment.GetMedium();
            if (!medium.isNull() && !medium.GetParent().isNull() && medium.GetBase().GetType() == KMediumType_Immutable)
                ++ immutableMediums;
        }
    }
VBoxTakeSnapshotDlg::VBoxTakeSnapshotDlg(QWidget *pParent, const CMachine &machine)
    : QIWithRetranslateUI<QIDialog>(pParent)
{
#ifdef Q_WS_MAC
    /* No sheets in another mode than normal for now. Firstly it looks ugly and
     * secondly in some cases it is broken. */
    if (   vboxGlobal().isSheetWindowsAllowed(pParent)
        || qobject_cast<VBoxSnapshotsWgt*>(pParent))
        setWindowFlags(Qt::Sheet);
#endif /* Q_WS_MAC */

    /* Apply UI decorations */
    Ui::VBoxTakeSnapshotDlg::setupUi(this);

    /* Alt key filter */
    QIAltKeyFilter *altKeyFilter = new QIAltKeyFilter(this);
    altKeyFilter->watchOn(mLeName);

    /* Setup connections */
    connect (mButtonBox, SIGNAL(helpRequested()), &msgCenter(), SLOT(sltShowHelpHelpDialog()));
    connect (mLeName, SIGNAL(textChanged(const QString &)), this, SLOT(nameChanged(const QString &)));

    /* Check if machine have immutable attachments */
    int immutableMediums = 0;

    if (machine.GetState() == KMachineState_Paused)
    {
        foreach (const CMediumAttachment &attachment, machine.GetMediumAttachments())
        {
            CMedium medium = attachment.GetMedium();
            if (!medium.isNull() && !medium.GetParent().isNull() && medium.GetBase().GetType() == KMediumType_Immutable)
                ++ immutableMediums;
        }
    }
Exemple #3
0
bool UIWizardCloneVD::copyVirtualDisk()
{
    /* Gather attributes: */
    CMedium sourceVirtualDisk = field("sourceVirtualDisk").value<CMedium>();
    CMediumFormat mediumFormat = field("mediumFormat").value<CMediumFormat>();
    qulonglong uVariant = field("mediumVariant").toULongLong();
    QString strMediumPath = field("mediumPath").toString();
    qulonglong uSize = field("mediumSize").toULongLong();
    /* Check attributes: */
    AssertReturn(!strMediumPath.isNull(), false);
    AssertReturn(uSize > 0, false);

    /* Get VBox object: */
    CVirtualBox vbox = vboxGlobal().virtualBox();

    /* Create new virtual hard-disk: */
    CMedium virtualDisk = vbox.CreateHardDisk(mediumFormat.GetName(), strMediumPath);
    if (!vbox.isOk())
    {
        msgCenter().cannotCreateHardDiskStorage(vbox, strMediumPath, this);
        return false;
    }

    /* Compose medium-variant: */
    QVector<KMediumVariant> variants(sizeof(qulonglong)*8);
    for (int i = 0; i < variants.size(); ++i)
    {
        qulonglong temp = uVariant;
        temp &= 1<<i;
        variants[i] = (KMediumVariant)temp;
    }

    /* Copy existing virtual-disk to the new virtual-disk: */
    CProgress progress = sourceVirtualDisk.CloneTo(virtualDisk, variants, CMedium());
    if (!sourceVirtualDisk.isOk())
    {
        msgCenter().cannotCreateHardDiskStorage(sourceVirtualDisk, strMediumPath, this);
        return false;
    }

    /* Show creation progress: */
    msgCenter().showModalProgressDialog(progress, windowTitle(), ":/progress_media_create_90px.png", this);
    if (progress.GetCanceled())
        return false;
    if (!progress.isOk() || progress.GetResultCode() != 0)
    {
        msgCenter().cannotCreateHardDiskStorage(progress, strMediumPath, this);
        return false;
    }

    /* Remember created virtual-disk: */
    m_virtualDisk = virtualDisk;

    /* Just close the created medium, it is not necessary yet: */
    m_virtualDisk.Close();

    return true;
}
Exemple #4
0
bool UIWizardNewVD::createVirtualDisk()
{
    /* Gather attributes: */
    CMediumFormat mediumFormat = field("mediumFormat").value<CMediumFormat>();
    qulonglong uVariant = field("mediumVariant").toULongLong();
    QString strMediumPath = field("mediumPath").toString();
    qulonglong uSize = field("mediumSize").toULongLong();
    /* Check attributes: */
    AssertReturn(!strMediumPath.isNull(), false);
    AssertReturn(uSize > 0, false);

    /* Get VBox object: */
    CVirtualBox vbox = vboxGlobal().virtualBox();

    /* Create new virtual hard-disk: */
    CMedium virtualDisk = vbox.CreateMedium(mediumFormat.GetName(), strMediumPath, KAccessMode_ReadWrite, KDeviceType_HardDisk);
    if (!vbox.isOk())
    {
        msgCenter().cannotCreateHardDiskStorage(vbox, strMediumPath, this);
        return false;
    }

    /* Compose medium-variant: */
    QVector<KMediumVariant> variants(sizeof(qulonglong)*8);
    for (int i = 0; i < variants.size(); ++i)
    {
        qulonglong temp = uVariant;
        temp &= UINT64_C(1)<<i;
        variants[i] = (KMediumVariant)temp;
    }

    /* Create base storage for the new virtual-disk: */
    CProgress progress = virtualDisk.CreateBaseStorage(uSize, variants);
    if (!virtualDisk.isOk())
    {
        msgCenter().cannotCreateHardDiskStorage(virtualDisk, strMediumPath, this);
        return false;
    }

    /* Show creation progress: */
    msgCenter().showModalProgressDialog(progress, windowTitle(), ":/progress_media_create_90px.png", this);
    if (progress.GetCanceled())
        return false;
    if (!progress.isOk() || progress.GetResultCode() != 0)
    {
        msgCenter().cannotCreateHardDiskStorage(progress, strMediumPath, this);
        return false;
    }

    /* Remember created virtual-disk: */
    m_virtualDisk = virtualDisk;

    /* Inform VBoxGlobal about it: */
    vboxGlobal().createMedium(UIMedium(m_virtualDisk, UIMediumType_HardDisk, KMediumState_Created));

    return true;
}
bool UIWizardNewVD::createVirtualDisk()
{
    /* Gather attributes: */
    CMediumFormat mediumFormat = field("mediumFormat").value<CMediumFormat>();
    qulonglong uVariant = field("mediumVariant").toULongLong();
    QString strMediumPath = field("mediumPath").toString();
    qulonglong uSize = field("mediumSize").toULongLong();
    /* Check attributes: */
    AssertReturn(!strMediumPath.isNull(), false);
    AssertReturn(uSize > 0, false);

    /* Get vbox object: */
    CVirtualBox vbox = vboxGlobal().virtualBox();

    /* Create new virtual disk: */
    CMedium virtualDisk = vbox.CreateHardDisk(mediumFormat.GetName(), strMediumPath);
    CProgress progress;
    if (!vbox.isOk())
    {
        msgCenter().cannotCreateHardDiskStorage(this, vbox, strMediumPath, virtualDisk, progress);
        return false;
    }

    /* Create base storage for the new hard disk: */
    progress = virtualDisk.CreateBaseStorage(uSize, uVariant);
    if (!virtualDisk.isOk())
    {
        msgCenter().cannotCreateHardDiskStorage(this, vbox, strMediumPath, virtualDisk, progress);
        return false;
    }

    /* Show creation progress: */
    msgCenter().showModalProgressDialog(progress, windowTitle(), ":/progress_media_create_90px.png", this, true);
    if (progress.GetCanceled())
        return false;
    if (!progress.isOk() || progress.GetResultCode() != 0)
    {
        msgCenter().cannotCreateHardDiskStorage(this, vbox, strMediumPath, virtualDisk, progress);
        return false;
    }

    /* Remember created virtual-disk: */
    m_virtualDisk = virtualDisk;

    /* Inform everybody there is a new medium: */
    vboxGlobal().addMedium(UIMedium(m_virtualDisk, UIMediumType_HardDisk, KMediumState_Created));

    return true;
}
Exemple #6
0
 void CSimulator::InitMedia(TConfigurationNode& t_tree) {
    try {
       /* Cycle through the media */
       TConfigurationNodeIterator itMedia;
       for(itMedia = itMedia.begin(&t_tree);
           itMedia != itMedia.end();
           ++itMedia) {
          /* Create the  medium */
          CMedium* pcMedium = CFactory<CMedium>::New(itMedia->Value());
          try {
             /* Initialize the medium */
             pcMedium->Init(*itMedia);
             /* Check that an medium with that ID does not exist yet */
             if(m_mapMedia.find(pcMedium->GetId()) == m_mapMedia.end()) {
                /* Add it to the lists */
                m_mapMedia[pcMedium->GetId()] = pcMedium;
                m_vecMedia.push_back(pcMedium);
             }
             else {
                /* Duplicate id -> error */
                THROW_ARGOSEXCEPTION("A medium with id \"" << pcMedium->GetId() << "\" exists already. The ids must be unique!");
             }
          }
          catch(CARGoSException& ex) {
             /* Error while executing medium init, destroy what done to prevent memory leaks */
             pcMedium->Destroy();
             delete pcMedium;
             THROW_ARGOSEXCEPTION_NESTED("Error initializing medium type \"" << itMedia->Value() << "\"", ex);
          }
       }
    }
    catch(CARGoSException& ex) {
       THROW_ARGOSEXCEPTION_NESTED("Failed to initialize the media. Parse error in the <media> subtree.", ex);
    }
 }
Exemple #7
0
    /* Insert hard-disks to the passed uimedium map.
     * Get existing one from the previous map if any. */
    foreach (CMedium medium, inputMediums)
    {
        /* If VBoxGlobal is cleaning up, abort immediately: */
        if (vboxGlobal().isCleaningUp())
            break;

        /* Prepare uimedium on the basis of current medium: */
        QString strMediumID = medium.GetId();
        UIMedium uimedium = m_mediums.contains(strMediumID) ? m_mediums[strMediumID] :
                                                              UIMedium(medium, mediumType);

        /* Insert uimedium into map: */
        outputMediums.insert(uimedium.id(), uimedium);
    }
UIWizardCloneVDPageBasic1::UIWizardCloneVDPageBasic1(const CMedium &sourceVirtualDisk)
{
    /* Create widgets: */
    QVBoxLayout *pMainLayout = new QVBoxLayout(this);
    {
        m_pLabel = new QIRichTextLabel(this);
        QHBoxLayout *pSourceDiskLayout = new QHBoxLayout;
        {
            m_pSourceDiskSelector = new VBoxMediaComboBox(this);
            {
                m_pSourceDiskSelector->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
                m_pSourceDiskSelector->setType(UIMediumType_HardDisk);
                m_pSourceDiskSelector->setCurrentItem(sourceVirtualDisk.GetId());
                m_pSourceDiskSelector->repopulate();
            }
            m_pSourceDiskOpenButton = new QIToolButton(this);
            {
                m_pSourceDiskOpenButton->setAutoRaise(true);
                m_pSourceDiskOpenButton->setIcon(UIIconPool::iconSet(":/select_file_16px.png", ":/select_file_disabled_16px.png"));
            }
            pSourceDiskLayout->addWidget(m_pSourceDiskSelector);
            pSourceDiskLayout->addWidget(m_pSourceDiskOpenButton);
        }
        pMainLayout->addWidget(m_pLabel);
        pMainLayout->addLayout(pSourceDiskLayout);
        pMainLayout->addStretch();
    }

    /* Setup connections: */
    connect(m_pSourceDiskSelector, SIGNAL(currentIndexChanged(int)), this, SIGNAL(completeChanged()));
    connect(m_pSourceDiskOpenButton, SIGNAL(clicked()), this, SLOT(sltHandleOpenSourceDiskClick()));

    /* Register classes: */
    qRegisterMetaType<CMedium>();
    /* Register fields: */
    registerField("sourceVirtualDisk", this, "sourceVirtualDisk");
}
void UIWizardCloneVDPage1::setSourceVirtualDisk(const CMedium &sourceVirtualDisk)
{
    m_pSourceDiskSelector->setCurrentItem(sourceVirtualDisk.GetId());
}
UIWizardCloneVDPageExpert::UIWizardCloneVDPageExpert(const CMedium &sourceVirtualDisk)
{
    /* Create widgets: */
    QGridLayout *pMainLayout = new QGridLayout(this);
    {
        pMainLayout->setContentsMargins(8, 6, 8, 6);
        pMainLayout->setSpacing(10);
        m_pSourceDiskCnt = new QGroupBox(this);
        {
            m_pSourceDiskCnt->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
            QHBoxLayout *pSourceDiskCntLayout = new QHBoxLayout(m_pSourceDiskCnt);
            {
                m_pSourceDiskSelector = new VBoxMediaComboBox(m_pSourceDiskCnt);
                {
                    m_pSourceDiskSelector->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
                    m_pSourceDiskSelector->setType(UIMediumType_HardDisk);
                    m_pSourceDiskSelector->setCurrentItem(sourceVirtualDisk.GetId());
                    m_pSourceDiskSelector->repopulate();
                }
                m_pSourceDiskOpenButton = new QIToolButton(m_pSourceDiskCnt);
                {
                    m_pSourceDiskOpenButton->setAutoRaise(true);
                    m_pSourceDiskOpenButton->setIcon(UIIconPool::iconSet(":/select_file_16px.png", ":/select_file_disabled_16px.png"));
                }
                pSourceDiskCntLayout->addWidget(m_pSourceDiskSelector);
                pSourceDiskCntLayout->addWidget(m_pSourceDiskOpenButton);
            }
        }
        m_pDestinationCnt = new QGroupBox(this);
        {
            m_pDestinationCnt->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
            QHBoxLayout *pLocationCntLayout = new QHBoxLayout(m_pDestinationCnt);
            {
                m_pDestinationDiskEditor = new QLineEdit(m_pDestinationCnt);
                m_pDestinationDiskOpenButton = new QIToolButton(m_pDestinationCnt);
                {
                    m_pDestinationDiskOpenButton->setAutoRaise(true);
                    m_pDestinationDiskOpenButton->setIcon(UIIconPool::iconSet(":/select_file_16px.png", "select_file_disabled_16px.png"));
                }
            }
            pLocationCntLayout->addWidget(m_pDestinationDiskEditor);
            pLocationCntLayout->addWidget(m_pDestinationDiskOpenButton);
        }
        m_pFormatCnt = new QGroupBox(this);
        {
            m_pFormatCnt->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
            QVBoxLayout *pFormatCntLayout = new QVBoxLayout(m_pFormatCnt);
            {
                m_pFormatButtonGroup = new QButtonGroup(m_pFormatCnt);
                {
                    /* Enumerate medium formats in special order: */
                    CSystemProperties properties = vboxGlobal().virtualBox().GetSystemProperties();
                    const QVector<CMediumFormat> &formats = properties.GetMediumFormats();
                    QMap<QString, CMediumFormat> vdi, preferred, others;
                    foreach (const CMediumFormat &format, formats)
                    {
                        /* VDI goes first: */
                        if (format.GetName() == "VDI")
                            vdi[format.GetId()] = format;
                        else
                        {
                            const QVector<KMediumFormatCapabilities> &capabilities = format.GetCapabilities();
                            /* Then goes preferred: */
                            if (capabilities.contains(KMediumFormatCapabilities_Preferred))
                                preferred[format.GetId()] = format;
                            /* Then others: */
                            else
                                others[format.GetId()] = format;
                        }
                    }

                    /* Create buttons for VDI, preferred and others: */
                    foreach (const QString &strId, vdi.keys())
                        addFormatButton(this, pFormatCntLayout, vdi.value(strId), true);
                    foreach (const QString &strId, preferred.keys())
                        addFormatButton(this, pFormatCntLayout, preferred.value(strId), true);
                    foreach (const QString &strId, others.keys())
                        addFormatButton(this, pFormatCntLayout, others.value(strId));

                    if (!m_pFormatButtonGroup->buttons().isEmpty())
                    {
                        m_pFormatButtonGroup->button(0)->click();
                        m_pFormatButtonGroup->button(0)->setFocus();
                    }
                }
            }
        }
        m_pVariantCnt = new QGroupBox(this);
        {
            m_pVariantCnt->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
            QVBoxLayout *pVariantCntLayout = new QVBoxLayout(m_pVariantCnt);
            {
                m_pVariantButtonGroup = new QButtonGroup(m_pVariantCnt);
                {
                    m_pDynamicalButton = new QRadioButton(m_pVariantCnt);
                    {
                        m_pDynamicalButton->click();
                        m_pDynamicalButton->setFocus();
                    }
                    m_pFixedButton = new QRadioButton(m_pVariantCnt);
                    m_pVariantButtonGroup->addButton(m_pDynamicalButton, 0);
                    m_pVariantButtonGroup->addButton(m_pFixedButton, 1);
                }
                m_pSplitBox = new QCheckBox(m_pVariantCnt);
                pVariantCntLayout->addWidget(m_pDynamicalButton);
                pVariantCntLayout->addWidget(m_pFixedButton);
                pVariantCntLayout->addWidget(m_pSplitBox);
            }
        }
        pMainLayout->addWidget(m_pSourceDiskCnt, 0, 0, 1, 2);
        pMainLayout->addWidget(m_pDestinationCnt, 1, 0, 1, 2);
        pMainLayout->addWidget(m_pFormatCnt, 2, 0, Qt::AlignTop);
        pMainLayout->addWidget(m_pVariantCnt, 2, 1, Qt::AlignTop);
        sltHandleSourceDiskChange();
        sltMediumFormatChanged();
    }

    /* Setup connections: */
    connect(m_pSourceDiskSelector, SIGNAL(currentIndexChanged(int)), this, SLOT(sltHandleSourceDiskChange()));
    connect(m_pSourceDiskOpenButton, SIGNAL(clicked()), this, SLOT(sltHandleOpenSourceDiskClick()));
    connect(m_pFormatButtonGroup, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(sltMediumFormatChanged()));
    connect(m_pVariantButtonGroup, SIGNAL(buttonClicked(QAbstractButton *)), this, SIGNAL(completeChanged()));
    connect(m_pSplitBox, SIGNAL(stateChanged(int)), this, SIGNAL(completeChanged()));
    connect(m_pDestinationDiskEditor, SIGNAL(textChanged(const QString &)), this, SIGNAL(completeChanged()));
    connect(m_pDestinationDiskOpenButton, SIGNAL(clicked()), this, SLOT(sltSelectLocationButtonClicked()));

    /* Register classes: */
    qRegisterMetaType<CMedium>();
    qRegisterMetaType<CMediumFormat>();
    /* Register fields: */
    registerField("sourceVirtualDisk", this, "sourceVirtualDisk");
    registerField("mediumFormat", this, "mediumFormat");
    registerField("mediumVariant", this, "mediumVariant");
    registerField("mediumPath", this, "mediumPath");
    registerField("mediumSize", this, "mediumSize");
}
void UIGInformationUpdateTaskStorage::run()
{
    /* Acquire corresponding machine: */
    CMachine machine = property("machine").value<CMachine>();
    if (machine.isNull())
        return;

    /* Prepare table: */
    UITextTable table;

    /* Gather information: */
    if (machine.GetAccessible())
    {
        /* Iterate over all the machine controllers: */
        bool fSomeInfo = false;
        foreach (const CStorageController &controller, machine.GetStorageControllers())
        {
            /* Add controller information: */
            QString strControllerName = QApplication::translate("UIMachineSettingsStorage", "Controller: %1");
            table << UITextTableLine(strControllerName.arg(controller.GetName()), QString());
            fSomeInfo = true;
            /* Populate map (its sorted!): */
            QMap<StorageSlot, QString> attachmentsMap;
            foreach (const CMediumAttachment &attachment, machine.GetMediumAttachmentsOfController(controller.GetName()))
            {
                /* Prepare current storage slot: */
                StorageSlot attachmentSlot(controller.GetBus(), attachment.GetPort(), attachment.GetDevice());
                AssertMsg(controller.isOk(),
                          ("Unable to acquire controller data: %s\n",
                           msgCenter().formatRC(controller.lastRC()).toAscii().constData()));
                if (!controller.isOk())
                    continue;
                /* Prepare attachment information: */
                QString strAttachmentInfo = vboxGlobal().details(attachment.GetMedium(), false, false);
                /* That temporary hack makes sure 'Inaccessible' word is always bold: */
                {   // hack
                    QString strInaccessibleString(VBoxGlobal::tr("Inaccessible", "medium"));
                    QString strBoldInaccessibleString(QString("<b>%1</b>").arg(strInaccessibleString));
                    strAttachmentInfo.replace(strInaccessibleString, strBoldInaccessibleString);
                } // hack
                /* Append 'device slot name' with 'device type name' for optical devices only: */
                KDeviceType deviceType = attachment.GetType();
                QString strDeviceType = deviceType == KDeviceType_DVD ?
                                        QApplication::translate("UIGInformation", "[Optical Drive]", "details (storage)") : QString();
                if (!strDeviceType.isNull())
                    strDeviceType.append(' ');
                /* Insert that attachment information into the map: */
                if (!strAttachmentInfo.isNull())
                {
                    /* Configure hovering anchors: */
                    const QString strAnchorType = deviceType == KDeviceType_DVD || deviceType == KDeviceType_Floppy ? QString("mount") :
                                                  deviceType == KDeviceType_HardDisk ? QString("attach") : QString();
                    const CMedium medium = attachment.GetMedium();
                    const QString strMediumLocation = medium.isNull() ? QString() : medium.GetLocation();
                    attachmentsMap.insert(attachmentSlot,
                                          QString("<a href=#%1,%2,%3,%4>%5</a>")
                                          .arg(strAnchorType,
                                               controller.GetName(),
                                               gpConverter->toString(attachmentSlot),
                                               strMediumLocation,
                                               strDeviceType + strAttachmentInfo));
                }
            }
            /* Iterate over the sorted map: */
            QList<StorageSlot> storageSlots = attachmentsMap.keys();
            QList<QString> storageInfo = attachmentsMap.values();
            for (int i = 0; i < storageSlots.size(); ++i)
                table << UITextTableLine(QString("  ") + gpConverter->toString(storageSlots[i]), storageInfo[i]);
        }
        if (!fSomeInfo)
            table << UITextTableLine(QApplication::translate("UIGInformation", "Not Attached", "details (storage)"), QString());
    }
/**
 * Refreshes the precomposed strings containing such media parameters as
 * location, size by querying the respective data from the associated
 * media object.
 *
 * Note that some string such as #size() are meaningless if the media state is
 * KMediumState_NotCreated (i.e. the medium has not yet been checked for
 * accessibility).
 */
void UIMedium::refresh()
{
    /* Detect basic parameters */
    mId = mMedium.isNull() ? QUuid().toString().remove ('{').remove ('}') : mMedium.GetId();

    mIsHostDrive = mMedium.isNull() ? false : mMedium.GetHostDrive();

    if (mMedium.isNull())
        mName = VBoxGlobal::tr ("Empty", "medium");
    else if (!mIsHostDrive)
        mName = mMedium.GetName();
    else if (mMedium.GetDescription().isEmpty())
        mName = VBoxGlobal::tr ("Host Drive '%1'", "medium").arg (QDir::toNativeSeparators (mMedium.GetLocation()));
    else
        mName = VBoxGlobal::tr ("Host Drive %1 (%2)", "medium").arg (mMedium.GetDescription(), mMedium.GetName());

    mLocation = mMedium.isNull() || mIsHostDrive ? QString ("--") :
                QDir::toNativeSeparators (mMedium.GetLocation());

    if (mType == UIMediumType_HardDisk)
    {
        mHardDiskFormat = mMedium.GetFormat();
        mHardDiskType = vboxGlobal().mediumTypeString (mMedium);
        mStorageDetails = gpConverter->toString((KMediumVariant)mMedium.GetVariant());
        mIsReadOnly = mMedium.GetReadOnly();

        /* Adjust the parent if its possible */
        CMedium parentMedium = mMedium.GetParent();
        Assert (!parentMedium.isNull() || mParent == NULL);

        if (!parentMedium.isNull() && (mParent == NULL || mParent->mMedium != parentMedium))
        {
            /* Search for the parent (might be there) */
            const VBoxMediaList &list = vboxGlobal().currentMediaList();
            for (VBoxMediaList::const_iterator it = list.begin(); it != list.end(); ++ it)
            {
                if ((*it).mType != UIMediumType_HardDisk)
                    break;

                if ((*it).mMedium == parentMedium)
                {
                    mParent = unconst (&*it);
                    break;
                }
            }
        }
    }
    else
    {
        mHardDiskFormat = QString::null;
        mHardDiskType = QString::null;
        mIsReadOnly = false;
    }

    /* Detect sizes */
    if (mState != KMediumState_Inaccessible && mState != KMediumState_NotCreated && !mIsHostDrive)
    {
        mSize = vboxGlobal().formatSize (mMedium.GetSize());
        if (mType == UIMediumType_HardDisk)
            mLogicalSize = vboxGlobal().formatSize(mMedium.GetLogicalSize());
        else
            mLogicalSize = mSize;
    }
    else
    {
        mSize = mLogicalSize = QString ("--");
    }

    /* Detect usage */
    mUsage = QString::null;
    if (!mMedium.isNull())
    {
        mCurStateMachineIds.clear();
        QVector <QString> machineIds = mMedium.GetMachineIds();
        if (machineIds.size() > 0)
        {
            QString sUsage;

            CVirtualBox vbox = vboxGlobal().virtualBox();

            for (QVector <QString>::ConstIterator it = machineIds.begin(); it != machineIds.end(); ++ it)
            {
                CMachine machine = vbox.FindMachine(*it);

                /* UIMedium object can wrap newly created CMedium object which belongs to
                 * not yet registered machine, like while creating VM clone.
                 * We can skip such a machines in usage string.
                 * CVirtualBox::FindMachine() will return null machine for such case. */
                if (machine.isNull())
                    continue;

                QString sName = machine.GetName();
                QString sSnapshots;

                QVector <QString> snapIds = mMedium.GetSnapshotIds (*it);
                for (QVector <QString>::ConstIterator jt = snapIds.begin(); jt != snapIds.end(); ++ jt)
                {
                    if (*jt == *it)
                    {
                        /* The medium is attached to the machine in the current
                         * state, we don't distinguish this for now by always
                         * giving the VM name in front of snapshot names. */
                        mCurStateMachineIds.push_back (*jt);
                        continue;
                    }

                    CSnapshot snapshot = machine.FindSnapshot(*jt);
                    if (!snapshot.isNull())           // can be NULL while takeSnaphot is in progress
                    {
                        if (!sSnapshots.isNull())
                            sSnapshots += ", ";
                        sSnapshots += snapshot.GetName();
                    }
                }

                if (!sUsage.isNull())
                    sUsage += ", ";

                sUsage += sName;

                if (!sSnapshots.isNull())
                {
                    sUsage += QString (" (%2)").arg (sSnapshots);
                    mIsUsedInSnapshots = true;
                }
                else
                    mIsUsedInSnapshots = false;
            }

            if (!sUsage.isEmpty())
                mUsage = sUsage;
        }
    }

    /* Compose the tooltip */
    if (!mMedium.isNull())
    {
        mToolTip = mRow.arg (QString ("<p style=white-space:pre><b>%1</b></p>").arg (mIsHostDrive ? mName : mLocation));

        if (mType == UIMediumType_HardDisk)
        {
            mToolTip += mRow.arg (VBoxGlobal::tr ("<p style=white-space:pre>Type (Format):  %1 (%2)</p>", "medium")
                                                  .arg (mHardDiskType).arg (mHardDiskFormat));
        }

        mToolTip += mRow.arg (VBoxGlobal::tr ("<p>Attached to:  %1</p>", "image")
                                              .arg (mUsage.isNull() ? VBoxGlobal::tr ("<i>Not Attached</i>", "image") : mUsage));

        switch (mState)
        {
            case KMediumState_NotCreated:
            {
                mToolTip += mRow.arg (VBoxGlobal::tr ("<i>Checking accessibility...</i>", "medium"));
                break;
            }
            case KMediumState_Inaccessible:
            {
                if (mResult.isOk())
                {
                    /* Not Accessible */
                    mToolTip += mRow.arg ("<hr>") + mRow.arg (VBoxGlobal::highlight (mLastAccessError, true /* aToolTip */));
                }
                else
                {
                    /* Accessibility check (eg GetState()) itself failed */
                    mToolTip += mRow.arg ("<hr>") + mRow.arg (VBoxGlobal::tr ("Failed to check media accessibility.", "medium")) +
                                mRow.arg (UIMessageCenter::formatErrorInfo (mResult) + ".");
                }
                break;
            }
            default:
                break;
        }
    }

    /* Reset mNoDiffs */
    mNoDiffs.isSet = false;
}
Exemple #13
0
void UIMedium::refresh()
{
    /* Reset ID parameters: */
    m_strId = nullID();
    m_strRootId = nullID();
    m_strParentId = nullID();

    /* Reset cache parameters: */
    //m_strKey = nullID();

    /* Reset name/location/size parameters: */
    m_strName = VBoxGlobal::tr("Empty", "medium");
    m_strLocation = m_strSize = m_strLogicalSize = QString("--");

    /* Reset hard drive related parameters: */
    m_strHardDiskType = QString();
    m_strHardDiskFormat = QString();
    m_strStorageDetails = QString();
    m_strEncryptionPasswordID = QString();

    /* Reset data parameters: */
    m_strUsage = QString();
    m_strToolTip = QString();
    m_machineIds.clear();
    m_curStateMachineIds.clear();

    /* Reset m_noDiffs: */
    m_noDiffs.isSet = false;

    /* Reset flags: */
    m_fHidden = false;
    m_fUsedByHiddenMachinesOnly = false;
    m_fReadOnly = false;
    m_fUsedInSnapshots = false;
    m_fHostDrive = false;
    m_fEncrypted = false;

    /* For non NULL medium: */
    if (!m_medium.isNull())
    {
        /* Refresh medium ID: */
        m_strId = normalizedID(m_medium.GetId());
        /* Refresh root medium ID: */
        m_strRootId = m_strId;

        /* Init medium key if necessary: */
        if (m_strKey.isNull())
            m_strKey = m_strId;

        /* Check whether this is host-drive medium: */
        m_fHostDrive = m_medium.GetHostDrive();

        /* Refresh medium name: */
        if (!m_fHostDrive)
            m_strName = m_medium.GetName();
        else if (m_medium.GetDescription().isEmpty())
            m_strName = VBoxGlobal::tr("Host Drive '%1'", "medium").arg(QDir::toNativeSeparators(m_medium.GetLocation()));
        else
            m_strName = VBoxGlobal::tr("Host Drive %1 (%2)", "medium").arg(m_medium.GetDescription(), m_medium.GetName());
        /* Refresh medium location: */
        if (!m_fHostDrive)
            m_strLocation = QDir::toNativeSeparators(m_medium.GetLocation());

        /* Refresh medium size and logical size: */
        if (!m_fHostDrive)
        {
            /* Only for created and accessible mediums: */
            if (m_state != KMediumState_Inaccessible && m_state != KMediumState_NotCreated)
            {
                m_strSize = vboxGlobal().formatSize(m_medium.GetSize());
                if (m_type == UIMediumType_HardDisk)
                    m_strLogicalSize = vboxGlobal().formatSize(m_medium.GetLogicalSize());
                else
                    m_strLogicalSize = m_strSize;
            }
        }

        /* For hard drive medium: */
        if (m_type == UIMediumType_HardDisk)
        {
            /* Refresh hard drive disk type: */
            m_strHardDiskType = vboxGlobal().mediumTypeString(m_medium);
            /* Refresh hard drive format: */
            m_strHardDiskFormat = m_medium.GetFormat();

            /* Refresh hard drive storage details: */
            qlonglong iMediumVariant = 0;
            foreach (const KMediumVariant &enmVariant, m_medium.GetVariant())
                iMediumVariant |= enmVariant;
            m_strStorageDetails = gpConverter->toString((KMediumVariant)iMediumVariant);

            /* Check whether this is read-only hard drive: */
            m_fReadOnly = m_medium.GetReadOnly();

            /* Refresh parent hard drive ID: */
            CMedium parentMedium = m_medium.GetParent();
            if (!parentMedium.isNull())
                m_strParentId = normalizedID(parentMedium.GetId());

            /* Only for created and accessible mediums: */
            if (m_state != KMediumState_Inaccessible && m_state != KMediumState_NotCreated)
            {
                /* Refresh root hard drive ID: */
                while (!parentMedium.isNull())
                {
                    m_strRootId = normalizedID(parentMedium.GetId());
                    parentMedium = parentMedium.GetParent();
                }

                /* Refresh encryption attributes: */
                if (m_strRootId != m_strId)
                {
                    m_strEncryptionPasswordID = root().encryptionPasswordID();
                    m_fEncrypted = root().isEncrypted();
                }
                else
                {
                    QString strCipher;
                    CMedium medium(m_medium);
                    const QString strEncryptionPasswordID = medium.GetEncryptionSettings(strCipher);
                    if (medium.isOk())
                    {
                        m_strEncryptionPasswordID = strEncryptionPasswordID;
                        m_fEncrypted = true;
                    }
                }
            }
        }
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);
}
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);
                        connect(&uiprogress, SIGNAL(sigProgressError(QString)),
                                this, SIGNAL(sigOperationProgressError(QString)),
                                Qt::BlockingQueuedConnection);
                        uiprogress.run(350);
                    }
                }
            }
        }
    }
UIWizardCloneVDPageExpert::UIWizardCloneVDPageExpert(const CMedium &sourceVirtualDisk)
{
    /* Create widgets: */
    QGridLayout *pMainLayout = new QGridLayout(this);
    {
        pMainLayout->setContentsMargins(8, 6, 8, 6);
        pMainLayout->setSpacing(10);
        m_pSourceDiskCnt = new QGroupBox(this);
        {
            m_pSourceDiskCnt->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
            QHBoxLayout *pSourceDiskCntLayout = new QHBoxLayout(m_pSourceDiskCnt);
            {
                m_pSourceDiskSelector = new VBoxMediaComboBox(m_pSourceDiskCnt);
                {
                    m_pSourceDiskSelector->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
                    m_pSourceDiskSelector->setType(UIMediumType_HardDisk);
                    m_pSourceDiskSelector->setCurrentItem(sourceVirtualDisk.GetId());
                    m_pSourceDiskSelector->repopulate();
                }
                m_pSourceDiskOpenButton = new QIToolButton(m_pSourceDiskCnt);
                {
                    m_pSourceDiskOpenButton->setAutoRaise(true);
                    m_pSourceDiskOpenButton->setIcon(UIIconPool::iconSet(":/select_file_16px.png", ":/select_file_disabled_16px.png"));
                }
                pSourceDiskCntLayout->addWidget(m_pSourceDiskSelector);
                pSourceDiskCntLayout->addWidget(m_pSourceDiskOpenButton);
            }
        }
        m_pDestinationCnt = new QGroupBox(this);
        {
            m_pDestinationCnt->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
            QHBoxLayout *pLocationCntLayout = new QHBoxLayout(m_pDestinationCnt);
            {
                m_pDestinationDiskEditor = new QLineEdit(m_pDestinationCnt);
                m_pDestinationDiskOpenButton = new QIToolButton(m_pDestinationCnt);
                {
                    m_pDestinationDiskOpenButton->setAutoRaise(true);
                    m_pDestinationDiskOpenButton->setIcon(UIIconPool::iconSet(":/select_file_16px.png", "select_file_disabled_16px.png"));
                }
            }
            pLocationCntLayout->addWidget(m_pDestinationDiskEditor);
            pLocationCntLayout->addWidget(m_pDestinationDiskOpenButton);
        }
        m_pFormatCnt = new QGroupBox(this);
        {
            m_pFormatCnt->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
            QVBoxLayout *pFormatCntLayout = new QVBoxLayout(m_pFormatCnt);
            {
                m_pFormatButtonGroup = new QButtonGroup(this);
                {
                    CSystemProperties systemProperties = vboxGlobal().virtualBox().GetSystemProperties();
                    const QVector<CMediumFormat> &medFormats = systemProperties.GetMediumFormats();
                    for (int i = 0; i < medFormats.size(); ++i)
                    {
                        const CMediumFormat &medFormat = medFormats[i];
                        if (medFormat.GetName() == "VDI")
                            addFormatButton(m_pFormatCnt, pFormatCntLayout, medFormat);
                    }
                    for (int i = 0; i < medFormats.size(); ++i)
                    {
                        const CMediumFormat &medFormat = medFormats[i];
                        if (medFormat.GetName() != "VDI")
                            addFormatButton(m_pFormatCnt, pFormatCntLayout, medFormat);
                    }
                    if (!m_pFormatButtonGroup->buttons().isEmpty())
                    {
                        m_pFormatButtonGroup->button(0)->click();
                        m_pFormatButtonGroup->button(0)->setFocus();
                    }
                }
            }
        }
        m_pVariantCnt = new QGroupBox(this);
        {
            m_pVariantCnt->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
            QVBoxLayout *pVariantCntLayout = new QVBoxLayout(m_pVariantCnt);
            {
                m_pVariantButtonGroup = new QButtonGroup(m_pVariantCnt);
                {
                    m_pDynamicalButton = new QRadioButton(m_pVariantCnt);
                    {
                        m_pDynamicalButton->click();
                        m_pDynamicalButton->setFocus();
                    }
                    m_pFixedButton = new QRadioButton(m_pVariantCnt);
                    m_pVariantButtonGroup->addButton(m_pDynamicalButton, 0);
                    m_pVariantButtonGroup->addButton(m_pFixedButton, 1);
                }
                m_pSplitBox = new QCheckBox(m_pVariantCnt);
                pVariantCntLayout->addWidget(m_pDynamicalButton);
                pVariantCntLayout->addWidget(m_pFixedButton);
                pVariantCntLayout->addWidget(m_pSplitBox);
            }
        }
        pMainLayout->addWidget(m_pSourceDiskCnt, 0, 0, 1, 2);
        pMainLayout->addWidget(m_pDestinationCnt, 1, 0, 1, 2);
        pMainLayout->addWidget(m_pFormatCnt, 2, 0, Qt::AlignTop);
        pMainLayout->addWidget(m_pVariantCnt, 2, 1, Qt::AlignTop);
        sltHandleSourceDiskChange();
        sltMediumFormatChanged();
    }

    /* Setup connections: */
    connect(m_pSourceDiskSelector, SIGNAL(currentIndexChanged(int)), this, SLOT(sltHandleSourceDiskChange()));
    connect(m_pSourceDiskOpenButton, SIGNAL(clicked()), this, SLOT(sltHandleOpenSourceDiskClick()));
    connect(m_pFormatButtonGroup, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(sltMediumFormatChanged()));
    connect(m_pVariantButtonGroup, SIGNAL(buttonClicked(QAbstractButton *)), this, SIGNAL(completeChanged()));
    connect(m_pSplitBox, SIGNAL(stateChanged(int)), this, SIGNAL(completeChanged()));
    connect(m_pDestinationDiskEditor, SIGNAL(textChanged(const QString &)), this, SIGNAL(completeChanged()));
    connect(m_pDestinationDiskOpenButton, SIGNAL(clicked()), this, SLOT(sltSelectLocationButtonClicked()));

    /* Register classes: */
    qRegisterMetaType<CMedium>();
    qRegisterMetaType<CMediumFormat>();
    /* Register fields: */
    registerField("sourceVirtualDisk", this, "sourceVirtualDisk");
    registerField("mediumFormat", this, "mediumFormat");
    registerField("mediumVariant", this, "mediumVariant");
    registerField("mediumPath", this, "mediumPath");
    registerField("mediumSize", this, "mediumSize");
}