void UIVMInformationDialog::prepareThis()
{
/* Delete dialog on close: */
setAttribute(Qt::WA_DeleteOnClose);
/* Delete dialog on machine-window destruction: */
connect(m_pMachineWindow, SIGNAL(destroyed(QObject*)), this, SLOT(suicide()));
#ifdef Q_WS_MAC
/* No window-icon on Mac OX X, because it acts as proxy icon which isn't necessary here. */
setWindowIcon(QIcon());
#else /* !Q_WS_MAC */
/* Assign window-icon(s: */
setWindowIcon(UIIconPool::iconSetFull(":/session_info_32px.png", ":/session_info_16px.png"));
#endif /* !Q_WS_MAC */
/* Prepare central-widget: */
prepareCentralWidget();
/* Configure handlers: */
connect(m_pMachineWindow->uisession(), SIGNAL(sigMediumChange(const CMediumAttachment&)), this, SLOT(sltUpdateDetails()));
connect(m_pMachineWindow->uisession(), SIGNAL(sigSharedFolderChange()), this, SLOT(sltUpdateDetails()));
/* TODO_NEW_CORE: this is ofc not really right in the mm sense. There are more than one screens. */
connect(m_pMachineWindow->machineView(), SIGNAL(sigFrameBufferResize()), this, SLOT(sltProcessStatistics()));
connect(m_pTabWidget, SIGNAL(currentChanged(int)), this, SLOT(sltHandlePageChanged(int)));
connect(&vboxGlobal(), SIGNAL(sigMediumEnumerationFinished()), this, SLOT(sltUpdateDetails()));
connect(m_pTimer, SIGNAL(timeout()), this, SLOT(sltProcessStatistics()));
/* Retranslate: */
retranslateUi();
/* Details page update: */
sltUpdateDetails();
/* Statistics page update: */
sltProcessStatistics();
m_pTimer->start(5000);
}
void UIMediumEnumerator::sltHandleMediumEnumerationTaskComplete(UITask *pTask)
{
/* Make sure that is one of our tasks: */
if (pTask->type() != UITask::Type_MediumEnumeration)
return;
AssertReturnVoid(m_tasks.contains(pTask));
/* Get enumerated UIMedium: */
const UIMedium uimedium = pTask->property("medium").value<UIMedium>();
const QString strUIMediumKey = uimedium.key();
LogRel2(("GUI: UIMediumEnumerator: Medium with key={%s} enumerated\n", strUIMediumKey.toUtf8().constData()));
/* Remove task from internal set: */
m_tasks.remove(pTask);
/* Make sure such UIMedium still exists: */
AssertReturnVoid(m_mediums.contains(strUIMediumKey));
/* Check if UIMedium ID was changed: */
const QString strUIMediumID = uimedium.id();
/* UIMedium ID was changed to nullID: */
if (strUIMediumID == UIMedium::nullID())
{
/* Delete this medium: */
m_mediums.remove(strUIMediumKey);
LogRel2(("GUI: UIMediumEnumerator: Medium with key={%s} closed and deleted (after enumeration)\n", strUIMediumKey.toUtf8().constData()));
/* And notify listener about delete: */
emit sigMediumDeleted(strUIMediumKey);
}
/* UIMedium ID was changed to something proper: */
else if (strUIMediumID != strUIMediumKey)
{
/* We have to reinject enumerated medium: */
m_mediums.remove(strUIMediumKey);
m_mediums[strUIMediumID] = uimedium;
m_mediums[strUIMediumID].setKey(strUIMediumID);
LogRel2(("GUI: UIMediumEnumerator: Medium with key={%s} has it changed to {%s}\n", strUIMediumKey.toUtf8().constData(),
strUIMediumID.toUtf8().constData()));
/* And notify listener about delete/create: */
emit sigMediumDeleted(strUIMediumKey);
emit sigMediumCreated(strUIMediumID);
}
/* UIMedium ID was not changed: */
else
{
/* Just update enumerated medium: */
m_mediums[strUIMediumID] = uimedium;
LogRel2(("GUI: UIMediumEnumerator: Medium with key={%s} updated\n", strUIMediumID.toUtf8().constData()));
/* And notify listener about update: */
emit sigMediumEnumerated(strUIMediumID);
}
/* If there are no more tasks we know about: */
if (m_tasks.isEmpty())
{
/* Notify listener: */
LogRel(("GUI: UIMediumEnumerator: Medium-enumeration finished!\n"));
m_fMediumEnumerationInProgress = false;
emit sigMediumEnumerationFinished();
}
}
