UICloneVMWizard::UICloneVMWizard(QWidget *pParent, CMachine machine, CSnapshot snapshot /* = CSnapshot() */)
: QIWizard(pParent)
, m_machine(machine)
, m_snapshot(snapshot)
{
/* Create & add pages: */
setPage(PageIntro, new UICloneVMWizardPage1(machine.GetName()));
/* If we are having a snapshot we can show the "Linked" option. */
setPage(PageType, new UICloneVMWizardPage2(snapshot.isNull()));
/* If the machine has no snapshots, we don't bother the user about options
* for it. */
if (machine.GetSnapshotCount() > 0)
setPage(PageMode, new UICloneVMWizardPage3(snapshot.isNull() ? false : snapshot.GetChildrenCount() > 0));
/* Translate wizard: */
retranslateUi();
/* Translate wizard pages: */
retranslateAllPages();
/* Resize wizard to 'golden ratio': */
resizeToGoldenRatio();
#ifdef Q_WS_MAC
setMinimumSize(QSize(600, 400));
/* Assign background image: */
assignBackground(":/vmw_clone_bg.png");
#else /* Q_WS_MAC */
/* Assign watermark: */
assignWatermark(":/vmw_clone.png");
#endif /* Q_WS_MAC */
}
void VBoxSnapshotsWgt::sltCloneSnapshot()
{
SnapshotWgtItem *item = !mTreeWidget->currentItem() ? 0 :
static_cast <SnapshotWgtItem*> (mTreeWidget->currentItem());
AssertReturn (item, (void) 0);
CMachine machine;
CSnapshot snapshot;
if (item->isCurrentStateItem())
machine = item->machine();
else
{
snapshot = item->snapshot();
AssertReturn(!snapshot.isNull(), (void)0);
machine = snapshot.GetMachine();
}
AssertReturn(!machine.isNull(), (void)0);
/* Show Clone VM wizard: */
UISafePointerWizard pWizard = new UIWizardCloneVM(this, machine, snapshot);
pWizard->prepare();
pWizard->exec();
if (pWizard)
delete pWizard;
}
void VBoxSnapshotsWgt::onItemChanged (QTreeWidgetItem *aItem)
{
if (mEditProtector)
return;
SnapshotWgtItem *item = aItem ? static_cast <SnapshotWgtItem*> (aItem) : 0;
if (item)
{
CSnapshot snap = item->snapshotId().isNull() ? CSnapshot() : mMachine.FindSnapshot(item->snapshotId());
if (!snap.isNull() && snap.isOk() && snap.GetName() != item->text (0))
snap.SetName (item->text (0));
}
}
void VBoxSnapshotsWgt::sltShowSnapshotDetails()
{
SnapshotWgtItem *item = !mTreeWidget->currentItem() ? 0 :
static_cast <SnapshotWgtItem*> (mTreeWidget->currentItem());
AssertReturn (item, (void) 0);
CSnapshot snap = item->snapshot();
AssertReturn (!snap.isNull(), (void) 0);
CMachine snapMachine = snap.GetMachine();
VBoxSnapshotDetailsDlg dlg (this);
dlg.getFromSnapshot (snap);
if (dlg.exec() == QDialog::Accepted)
dlg.putBackToSnapshot();
}
void VBoxSnapshotsWgt::populateSnapshots (const CSnapshot &aSnapshot, QTreeWidgetItem *aItem)
{
SnapshotWgtItem *item = aItem ? new SnapshotWgtItem (aItem, aSnapshot) :
new SnapshotWgtItem (mTreeWidget, aSnapshot);
item->recache();
CSnapshot curSnapshot = mMachine.GetCurrentSnapshot();
if (!curSnapshot.isNull() && curSnapshot.GetId() == aSnapshot.GetId())
{
item->setBold (true);
mCurSnapshotItem = item;
}
CSnapshotVector snapshots = aSnapshot.GetChildren();
foreach (const CSnapshot &snapshot, snapshots)
populateSnapshots (snapshot, item);
item->setExpanded (true);
item->setFlags (item->flags() | Qt::ItemIsEditable);
}
bool UIVMItem::recache()
{
bool needsResort = true;
m_strId = m_machine.GetId();
m_strSettingsFile = m_machine.GetSettingsFilePath();
m_fAccessible = m_machine.GetAccessible();
if (m_fAccessible)
{
QString name = m_machine.GetName();
CSnapshot snp = m_machine.GetCurrentSnapshot();
m_strSnapshotName = snp.isNull() ? QString::null : snp.GetName();
needsResort = name != m_strName;
m_strName = name;
m_machineState = m_machine.GetState();
m_lastStateChange.setTime_t(m_machine.GetLastStateChange() / 1000);
m_sessionState = m_machine.GetSessionState();
m_strOSTypeId = m_machine.GetOSTypeId();
m_cSnaphot = m_machine.GetSnapshotCount();
if ( m_machineState == KMachineState_PoweredOff
|| m_machineState == KMachineState_Saved
|| m_machineState == KMachineState_Teleported
|| m_machineState == KMachineState_Aborted
)
{
m_pid = (ULONG) ~0;
/// @todo Remove. See @c todo in #switchTo() below.
#if 0
mWinId = (WId) ~0;
#endif
}
else
{
m_pid = m_machine.GetSessionPID();
/// @todo Remove. See @c todo in #switchTo() below.
#if 0
mWinId = FindWindowIdFromPid(m_pid);
#endif
}
/* Determine configuration access level: */
m_configurationAccessLevel = ::configurationAccessLevel(m_sessionState, m_machineState);
/* Also take restrictions into account: */
if ( m_configurationAccessLevel != ConfigurationAccessLevel_Null
&& !gEDataManager->machineReconfigurationEnabled(m_strId))
m_configurationAccessLevel = ConfigurationAccessLevel_Null;
/* Should we show details for this item? */
m_fHasDetails = gEDataManager->showMachineInSelectorDetails(m_strId);
}
else
{
m_accessError = m_machine.GetAccessError();
/* this should be in sync with
* UIMessageCenter::confirm_machineDeletion() */
QFileInfo fi(m_strSettingsFile);
QString name = VBoxGlobal::hasAllowedExtension(fi.completeSuffix(), VBoxFileExts) ?
fi.completeBaseName() : fi.fileName();
needsResort = name != m_strName;
m_strName = name;
m_machineState = KMachineState_Null;
m_sessionState = KSessionState_Null;
m_lastStateChange = QDateTime::currentDateTime();
m_strOSTypeId = QString::null;
m_cSnaphot = 0;
m_pid = (ULONG) ~0;
/// @todo Remove. See @c todo in #switchTo() below.
#if 0
mWinId = (WId) ~0;
#endif
/* Set configuration access level to NULL: */
m_configurationAccessLevel = ConfigurationAccessLevel_Null;
/* Should we show details for this item? */
m_fHasDetails = true;
}
return needsResort;
}
/**
* 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;
}
bool UIVMItem::recache()
{
bool needsResort = true;
m_strId = m_machine.GetId();
m_strSettingsFile = m_machine.GetSettingsFilePath();
m_fAccessible = m_machine.GetAccessible();
if (m_fAccessible)
{
QString name = m_machine.GetName();
CSnapshot snp = m_machine.GetCurrentSnapshot();
m_strSnapshotName = snp.isNull() ? QString::null : snp.GetName();
needsResort = name != m_strName;
m_strName = name;
m_machineState = m_machine.GetState();
m_lastStateChange.setTime_t(m_machine.GetLastStateChange() / 1000);
m_sessionState = m_machine.GetSessionState();
m_strOSTypeId = m_machine.GetOSTypeId();
m_cSnaphot = m_machine.GetSnapshotCount();
if ( m_machineState == KMachineState_PoweredOff
|| m_machineState == KMachineState_Saved
|| m_machineState == KMachineState_Teleported
|| m_machineState == KMachineState_Aborted
)
{
m_pid = (ULONG) ~0;
/// @todo Remove. See @c todo in #switchTo() below.
#if 0
mWinId = (WId) ~0;
#endif
}
else
{
m_pid = m_machine.GetSessionPid();
/// @todo Remove. See @c todo in #switchTo() below.
#if 0
mWinId = FindWindowIdFromPid(m_pid);
#endif
}
}
else
{
m_accessError = m_machine.GetAccessError();
/* this should be in sync with
* UIMessageCenter::confirm_machineDeletion() */
QFileInfo fi(m_strSettingsFile);
QString name = VBoxGlobal::hasAllowedExtension(fi.completeSuffix(), VBoxFileExts) ?
fi.completeBaseName() : fi.fileName();
needsResort = name != m_strName;
m_strName = name;
m_machineState = KMachineState_Null;
m_sessionState = KSessionState_Null;
m_lastStateChange = QDateTime::currentDateTime();
m_strOSTypeId = QString::null;
m_cSnaphot = 0;
m_pid = (ULONG) ~0;
/// @todo Remove. See @c todo in #switchTo() below.
#if 0
mWinId = (WId) ~0;
#endif
}
return needsResort;
}
