void VBoxGuestRAMSlider::init()
{
ulong fullSize = vboxGlobal().virtualBox().GetHost().GetMemorySize();
CSystemProperties sys = vboxGlobal().virtualBox().GetSystemProperties();
mMinRAM = sys.GetMinGuestRAM();
mMaxRAM = RT_MIN (RT_ALIGN (fullSize, _1G / _1M), sys.GetMaxGuestRAM());
/* Come up with some nice round percent boundaries relative to
* the system memory. A max of 75% on a 256GB config is ridiculous,
* even on an 8GB rig reserving 2GB for the OS is way to conservative.
* The max numbers can be estimated using the following program:
*
* double calcMaxPct(uint64_t cbRam)
* {
* double cbRamOverhead = cbRam * 0.0390625; // 160 bytes per page.
* double cbRamForTheOS = RT_MAX(RT_MIN(_512M, cbRam * 0.25), _64M);
* double OSPct = (cbRamOverhead + cbRamForTheOS) * 100.0 / cbRam;
* double MaxPct = 100 - OSPct;
* return MaxPct;
* }
*
* int main()
* {
* uint64_t cbRam = _1G;
* for (; !(cbRam >> 33); cbRam += _1G)
* printf("%8lluGB %.1f%% %8lluKB\n", cbRam >> 30, calcMaxPct(cbRam),
* (uint64_t)(cbRam * calcMaxPct(cbRam) / 100.0) >> 20);
* for (; !(cbRam >> 51); cbRam <<= 1)
* printf("%8lluGB %.1f%% %8lluKB\n", cbRam >> 30, calcMaxPct(cbRam),
* (uint64_t)(cbRam * calcMaxPct(cbRam) / 100.0) >> 20);
* return 0;
* }
*
* Note. We might wanna put these calculations somewhere global later. */
/* System RAM amount test */
mMaxRAMAlw = (uint)(0.75 * fullSize);
mMaxRAMOpt = (uint)(0.50 * fullSize);
if (fullSize < 3072)
/* done */;
else if (fullSize < 4096) /* 3GB */
mMaxRAMAlw = (uint)(0.80 * fullSize);
else if (fullSize < 6144) /* 4-5GB */
{
mMaxRAMAlw = (uint)(0.84 * fullSize);
mMaxRAMOpt = (uint)(0.60 * fullSize);
}
else if (fullSize < 8192) /* 6-7GB */
{
mMaxRAMAlw = (uint)(0.88 * fullSize);
mMaxRAMOpt = (uint)(0.65 * fullSize);
}
else if (fullSize < 16384) /* 8-15GB */
{
mMaxRAMAlw = (uint)(0.90 * fullSize);
mMaxRAMOpt = (uint)(0.70 * fullSize);
}
else if (fullSize < 32768) /* 16-31GB */
{
mMaxRAMAlw = (uint)(0.93 * fullSize);
mMaxRAMOpt = (uint)(0.75 * fullSize);
}
else if (fullSize < 65536) /* 32-63GB */
{
mMaxRAMAlw = (uint)(0.94 * fullSize);
mMaxRAMOpt = (uint)(0.80 * fullSize);
}
else if (fullSize < 131072) /* 64-127GB */
{
mMaxRAMAlw = (uint)(0.95 * fullSize);
mMaxRAMOpt = (uint)(0.85 * fullSize);
}
else /* 128GB- */
{
mMaxRAMAlw = (uint)(0.96 * fullSize);
mMaxRAMOpt = (uint)(0.90 * fullSize);
}
/* Now check the calculated maximums are out of the range for the guest
* RAM. If so change it accordingly. */
mMaxRAMAlw = RT_MIN (mMaxRAMAlw, mMaxRAM);
mMaxRAMOpt = RT_MIN (mMaxRAMOpt, mMaxRAM);
setPageStep (calcPageStep (mMaxRAM));
setSingleStep (pageStep() / 4);
setTickInterval (pageStep());
/* Setup the scale so that ticks are at page step boundaries */
setMinimum ((mMinRAM / pageStep()) * pageStep());
setMaximum (mMaxRAM);
setSnappingEnabled (true);
setOptimalHint (mMinRAM, mMaxRAMOpt);
setWarningHint (mMaxRAMOpt, mMaxRAMAlw);
setErrorHint (mMaxRAMAlw, mMaxRAM);
}
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");
}
void UIVMInformationDialog::retranslateUi()
{
sltUpdateDetails();
AssertReturnVoid(!m_session.isNull());
CMachine machine = m_session.GetMachine();
AssertReturnVoid(!machine.isNull());
/* Setup dialog title: */
setWindowTitle(tr("%1 - Session Information").arg(machine.GetName()));
/* Translate tabs: */
m_pTabWidget->setTabText(0, tr("Configuration &Details"));
m_pTabWidget->setTabText(1, tr("&Runtime Information"));
/* Clear counter names initially: */
m_names.clear();
m_units.clear();
m_links.clear();
/* Storage statistics: */
CSystemProperties sp = vboxGlobal().virtualBox().GetSystemProperties();
CStorageControllerVector controllers = m_session.GetMachine().GetStorageControllers();
int iIDECount = 0, iSATACount = 0, iSCSICount = 0;
foreach (const CStorageController &controller, controllers)
{
switch (controller.GetBus())
{
case KStorageBus_IDE:
{
for (ULONG i = 0; i < sp.GetMaxPortCountForStorageBus(KStorageBus_IDE); ++i)
{
for (ULONG j = 0; j < sp.GetMaxDevicesPerPortForStorageBus(KStorageBus_IDE); ++j)
{
/* Names: */
m_names[QString("/Devices/IDE%1/ATA%2/Unit%3/*DMA")
.arg(iIDECount).arg(i).arg(j)] = tr("DMA Transfers");
m_names[QString("/Devices/IDE%1/ATA%2/Unit%3/*PIO")
.arg(iIDECount).arg(i).arg(j)] = tr("PIO Transfers");
m_names[QString("/Devices/IDE%1/ATA%2/Unit%3/ReadBytes")
.arg(iIDECount).arg(i).arg(j)] = tr("Data Read");
m_names[QString("/Devices/IDE%1/ATA%2/Unit%3/WrittenBytes")
.arg(iIDECount).arg(i).arg(j)] = tr("Data Written");
/* Units: */
m_units[QString("/Devices/IDE%1/ATA%2/Unit%3/*DMA")
.arg(iIDECount).arg(i).arg(j)] = "[B]";
m_units[QString("/Devices/IDE%1/ATA%2/Unit%3/*PIO")
.arg(iIDECount).arg(i).arg(j)] = "[B]";
m_units[QString("/Devices/IDE%1/ATA%2/Unit%3/ReadBytes")
.arg(iIDECount).arg(i).arg(j)] = "B";
m_units[QString("/Devices/IDE%1/ATA%2/Unit%3/WrittenBytes")
.arg(iIDECount).arg(i).arg(j)] = "B";
/* Belongs to */
m_links[QString("/Devices/IDE%1/ATA%2/Unit%3").arg(iIDECount).arg(i).arg(j)] = QStringList()
<< QString("/Devices/IDE%1/ATA%2/Unit%3/*DMA").arg(iIDECount).arg(i).arg(j)
<< QString("/Devices/IDE%1/ATA%2/Unit%3/*PIO").arg(iIDECount).arg(i).arg(j)
<< QString("/Devices/IDE%1/ATA%2/Unit%3/ReadBytes").arg(iIDECount).arg(i).arg(j)
<< QString("/Devices/IDE%1/ATA%2/Unit%3/WrittenBytes").arg(iIDECount).arg(i).arg(j);
}
}
++iIDECount;
break;
}
case KStorageBus_SATA:
{
for (ULONG i = 0; i < sp.GetMaxPortCountForStorageBus(KStorageBus_SATA); ++i)
{
for (ULONG j = 0; j < sp.GetMaxDevicesPerPortForStorageBus(KStorageBus_SATA); ++j)
{
/* Names: */
m_names[QString("/Devices/SATA%1/Port%2/DMA").arg(iSATACount).arg(i)]
= tr("DMA Transfers");
m_names[QString("/Devices/SATA%1/Port%2/ReadBytes").arg(iSATACount).arg(i)]
= tr("Data Read");
m_names[QString("/Devices/SATA%1/Port%2/WrittenBytes").arg(iSATACount).arg(i)]
= tr("Data Written");
/* Units: */
m_units[QString("/Devices/SATA%1/Port%2/DMA").arg(iSATACount).arg(i)] = "[B]";
m_units[QString("/Devices/SATA%1/Port%2/ReadBytes").arg(iSATACount).arg(i)] = "B";
m_units[QString("/Devices/SATA%1/Port%2/WrittenBytes").arg(iSATACount).arg(i)] = "B";
/* Belongs to: */
m_links[QString("/Devices/SATA%1/Port%2").arg(iSATACount).arg(i)] = QStringList()
<< QString("/Devices/SATA%1/Port%2/DMA").arg(iSATACount).arg(i)
<< QString("/Devices/SATA%1/Port%2/ReadBytes").arg(iSATACount).arg(i)
<< QString("/Devices/SATA%1/Port%2/WrittenBytes").arg(iSATACount).arg(i);
}
}
++iSATACount;
break;
}
case KStorageBus_SCSI:
{
for (ULONG i = 0; i < sp.GetMaxPortCountForStorageBus(KStorageBus_SCSI); ++i)
{
for (ULONG j = 0; j < sp.GetMaxDevicesPerPortForStorageBus(KStorageBus_SCSI); ++j)
{
/* Names: */
m_names[QString("/Devices/SCSI%1/%2/ReadBytes").arg(iSCSICount).arg(i)]
= tr("Data Read");
m_names[QString("/Devices/SCSI%1/%2/WrittenBytes").arg(iSCSICount).arg(i)]
= tr("Data Written");
/* Units: */
m_units[QString("/Devices/SCSI%1/%2/ReadBytes").arg(iSCSICount).arg(i)] = "B";
m_units[QString("/Devices/SCSI%1/%2/WrittenBytes").arg(iSCSICount).arg(i)] = "B";
/* Belongs to: */
m_links[QString("/Devices/SCSI%1/%2").arg(iSCSICount).arg(i)] = QStringList()
<< QString("/Devices/SCSI%1/%2/ReadBytes").arg(iSCSICount).arg(i)
<< QString("/Devices/SCSI%1/%2/WrittenBytes").arg(iSCSICount).arg(i);
}
}
++iSCSICount;
break;
}
default:
break;
}
}
/* Network statistics: */
ulong count = vboxGlobal().virtualBox().GetSystemProperties().GetMaxNetworkAdapters(KChipsetType_PIIX3);
for (ulong i = 0; i < count; ++i)
{
CNetworkAdapter na = machine.GetNetworkAdapter(i);
KNetworkAdapterType ty = na.GetAdapterType();
const char *name;
switch (ty)
{
case KNetworkAdapterType_I82540EM:
case KNetworkAdapterType_I82543GC:
case KNetworkAdapterType_I82545EM:
name = "E1k";
break;
case KNetworkAdapterType_Virtio:
name = "VNet";
break;
default:
name = "PCNet";
break;
}
/* Names: */
m_names[QString("/Devices/%1%2/TransmitBytes").arg(name).arg(i)] = tr("Data Transmitted");
m_names[QString("/Devices/%1%2/ReceiveBytes").arg(name).arg(i)] = tr("Data Received");
/* Units: */
m_units[QString("/Devices/%1%2/TransmitBytes").arg(name).arg(i)] = "B";
m_units[QString("/Devices/%1%2/ReceiveBytes").arg(name).arg(i)] = "B";
/* Belongs to: */
m_links[QString("NA%1").arg(i)] = QStringList()
<< QString("/Devices/%1%2/TransmitBytes").arg(name).arg(i)
<< QString("/Devices/%1%2/ReceiveBytes").arg(name).arg(i);
}
/* Statistics page update: */
refreshStatistics();
}
void UIMachineSettingsSystem::prepareTabMotherboard()
{
/* Load configuration: */
CSystemProperties properties = vboxGlobal().virtualBox().GetSystemProperties();
/* Preconfigure memory-size editor: */
m_pEditorMemorySize->setMinimum(m_pSliderMemorySize->minRAM());
m_pEditorMemorySize->setMaximum(m_pSliderMemorySize->maxRAM());
vboxGlobal().setMinimumWidthAccordingSymbolCount(m_pEditorMemorySize, 5);
/* Preconfigure boot-table widgets: */
mTbBootItemUp->setIcon(UIIconPool::iconSet(":/list_moveup_16px.png", ":/list_moveup_disabled_16px.png"));
mTbBootItemDown->setIcon(UIIconPool::iconSet(":/list_movedown_16px.png", ":/list_movedown_disabled_16px.png"));
#ifdef Q_WS_MAC
/* We need a little space for the focus rect: */
m_pLayoutBootOrder->setContentsMargins(3, 3, 3, 3);
m_pLayoutBootOrder->setSpacing(3);
#endif /* Q_WS_MAC */
/* Install global event filter
* to handle boot-table focus in/out events: */
// TODO: Get rid of that *crap*!
qApp->installEventFilter(this);
/* Populate possible boot items list.
* Currently, it seems, we are supporting only 4 possible boot device types:
* 1. Floppy, 2. DVD-ROM, 3. Hard Disk, 4. Network.
* But maximum boot devices count supported by machine
* should be retrieved through the ISystemProperties getter.
* Moreover, possible boot device types are not listed in some separate Main vector,
* so we should get them (randomely?) from the list of all device types.
* Until there will be separate Main getter for list of supported boot device types,
* this list will be hard-coded here... */
int iPossibleBootListSize = qMin((ULONG)4, properties.GetMaxBootPosition());
for (int iBootPosition = 1; iBootPosition <= iPossibleBootListSize; ++iBootPosition)
{
switch (iBootPosition)
{
case 1: m_possibleBootItems << KDeviceType_Floppy; break;
case 2: m_possibleBootItems << KDeviceType_DVD; break;
case 3: m_possibleBootItems << KDeviceType_HardDisk; break;
case 4: m_possibleBootItems << KDeviceType_Network; break;
default: break;
}
}
/* Add all available devices types, so we could initially calculate the right size: */
for (int i = 0; i < m_possibleBootItems.size(); ++i)
{
QListWidgetItem *pItem = new UIBootTableItem(m_possibleBootItems[i]);
mTwBootOrder->addItem(pItem);
}
/* Populate 'chipset type' combo: */
m_pComboChipsetType->addItem(gpConverter->toString(KChipsetType_PIIX3), QVariant(KChipsetType_PIIX3));
m_pComboChipsetType->addItem(gpConverter->toString(KChipsetType_ICH9), QVariant(KChipsetType_ICH9));
/* Preconfigure 'pointing HID type' combo: */
m_pComboPointingHIDType->setSizeAdjustPolicy(QComboBox::AdjustToContents);
/* Install memory-size widget connections: */
connect(m_pSliderMemorySize, SIGNAL(valueChanged(int)), this, SLOT(sltHandleMemorySizeSliderChange()));
connect(m_pEditorMemorySize, SIGNAL(valueChanged(int)), this, SLOT(sltHandleMemorySizeEditorChange()));
/* Install boot-table connections: */
connect(mTbBootItemUp, SIGNAL(clicked()), mTwBootOrder, SLOT(sltMoveItemUp()));
connect(mTbBootItemDown, SIGNAL(clicked()), mTwBootOrder, SLOT(sltMoveItemDown()));
connect(mTwBootOrder, SIGNAL(sigRowChanged(int)), this, SLOT(sltCurrentBootItemChanged(int)));
}
UIWizardCloneVDPageExpert::UIWizardCloneVDPageExpert(KDeviceType enmDeviceType)
{
/* Create widgets: */
QGridLayout *pMainLayout = new QGridLayout(this);
{
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, enmDeviceType, vdi.value(strId), true);
foreach (const QString &strId, preferred.keys())
addFormatButton(this, pFormatCntLayout, enmDeviceType, preferred.value(strId), true);
foreach (const QString &strId, others.keys())
addFormatButton(this, pFormatCntLayout, enmDeviceType, 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);
if (enmDeviceType == KDeviceType_HardDisk)
{
m_pDynamicalButton->click();
m_pDynamicalButton->setFocus();
}
m_pFixedButton = new QRadioButton(m_pVariantCnt);
if ( enmDeviceType == KDeviceType_DVD
|| enmDeviceType == KDeviceType_Floppy)
{
m_pFixedButton->click();
m_pFixedButton->setFocus();
}
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_pDestinationCnt, 1, 0, 1, 2);
pMainLayout->addWidget(m_pFormatCnt, 2, 0, Qt::AlignTop);
pMainLayout->addWidget(m_pVariantCnt, 2, 1, Qt::AlignTop);
}
/* Setup connections: */
connect(m_pFormatButtonGroup, static_cast<void(QButtonGroup::*)(QAbstractButton*)>(&QButtonGroup::buttonClicked),
this, &UIWizardCloneVDPageExpert::sltMediumFormatChanged);
connect(m_pVariantButtonGroup, static_cast<void(QButtonGroup::*)(QAbstractButton*)>(&QButtonGroup::buttonClicked),
this, &UIWizardCloneVDPageExpert::completeChanged);
connect(m_pSplitBox, &QCheckBox::stateChanged,
this, &UIWizardCloneVDPageExpert::completeChanged);
connect(m_pDestinationDiskEditor, &QLineEdit::textChanged,
this, &UIWizardCloneVDPageExpert::completeChanged);
connect(m_pDestinationDiskOpenButton, &QIToolButton::clicked,
this, &UIWizardCloneVDPageExpert::sltSelectLocationButtonClicked);
/* Register classes: */
qRegisterMetaType<CMedium>();
qRegisterMetaType<CMediumFormat>();
/* Register fields: */
registerField("mediumFormat", this, "mediumFormat");
registerField("mediumVariant", this, "mediumVariant");
registerField("mediumPath", this, "mediumPath");
registerField("mediumSize", this, "mediumSize");
}
UIMachineSettingsSystem::UIMachineSettingsSystem()
: mValidator(0)
, mMinGuestCPU(0), mMaxGuestCPU(0)
, mMinGuestCPUExecCap(0), mMedGuestCPUExecCap(0), mMaxGuestCPUExecCap(0)
, m_fOHCIEnabled(false)
{
/* Apply UI decorations */
Ui::UIMachineSettingsSystem::setupUi (this);
/* Setup constants */
CSystemProperties properties = vboxGlobal().virtualBox().GetSystemProperties();
uint hostCPUs = vboxGlobal().host().GetProcessorCount();
mMinGuestCPU = properties.GetMinGuestCPUCount();
mMaxGuestCPU = RT_MIN (2 * hostCPUs, properties.GetMaxGuestCPUCount());
mMinGuestCPUExecCap = 1;
mMedGuestCPUExecCap = 40;
mMaxGuestCPUExecCap = 100;
/* Populate possible boot items list.
* Currently, it seems, we are supporting only 4 possible boot device types:
* 1. Floppy, 2. DVD-ROM, 3. Hard Disk, 4. Network.
* But maximum boot devices count supported by machine
* should be retrieved through the ISystemProperties getter.
* Moreover, possible boot device types are not listed in some separate Main vector,
* so we should get them (randomely?) from the list of all device types.
* Until there will be separate Main getter for list of supported boot device types,
* this list will be hard-coded here... */
int iPossibleBootListSize = qMin((ULONG)4, properties.GetMaxBootPosition());
for (int iBootPosition = 1; iBootPosition <= iPossibleBootListSize; ++iBootPosition)
{
switch (iBootPosition)
{
case 1:
m_possibleBootItems << KDeviceType_Floppy;
break;
case 2:
m_possibleBootItems << KDeviceType_DVD;
break;
case 3:
m_possibleBootItems << KDeviceType_HardDisk;
break;
case 4:
m_possibleBootItems << KDeviceType_Network;
break;
default:
break;
}
}
/* Add all available devices types, so we could initially calculate the
* right size. */
for (int i = 0; i < m_possibleBootItems.size(); ++i)
{
QListWidgetItem *pItem = new UIBootTableItem(m_possibleBootItems[i]);
mTwBootOrder->addItem(pItem);
}
/* Setup validators */
mLeMemory->setValidator (new QIntValidator (mSlMemory->minRAM(), mSlMemory->maxRAM(), this));
mLeCPU->setValidator (new QIntValidator (mMinGuestCPU, mMaxGuestCPU, this));
mLeCPUExecCap->setValidator(new QIntValidator(mMinGuestCPUExecCap, mMaxGuestCPUExecCap, this));
/* Setup connections */
connect (mSlMemory, SIGNAL (valueChanged (int)),
this, SLOT (valueChangedRAM (int)));
connect (mLeMemory, SIGNAL (textChanged (const QString&)),
this, SLOT (textChangedRAM (const QString&)));
connect (mTbBootItemUp, SIGNAL (clicked()),
mTwBootOrder, SLOT(sltMoveItemUp()));
connect (mTbBootItemDown, SIGNAL (clicked()),
mTwBootOrder, SLOT(sltMoveItemDown()));
connect (mTwBootOrder, SIGNAL (sigRowChanged(int)),
this, SLOT (onCurrentBootItemChanged (int)));
connect (mSlCPU, SIGNAL (valueChanged (int)),
this, SLOT (valueChangedCPU (int)));
connect (mLeCPU, SIGNAL (textChanged (const QString&)),
this, SLOT (textChangedCPU (const QString&)));
connect(mSlCPUExecCap, SIGNAL(valueChanged(int)), this, SLOT(sltValueChangedCPUExecCap(int)));
connect(mLeCPUExecCap, SIGNAL(textChanged(const QString&)), this, SLOT(sltTextChangedCPUExecCap(const QString&)));
/* Setup iconsets */
mTbBootItemUp->setIcon(UIIconPool::iconSet(":/list_moveup_16px.png",
":/list_moveup_disabled_16px.png"));
mTbBootItemDown->setIcon(UIIconPool::iconSet(":/list_movedown_16px.png",
":/list_movedown_disabled_16px.png"));
#ifdef Q_WS_MAC
/* We need a little space for the focus rect. */
mLtBootOrder->setContentsMargins (3, 3, 3, 3);
mLtBootOrder->setSpacing (3);
#endif /* Q_WS_MAC */
/* Limit min/max. size of QLineEdit */
mLeMemory->setFixedWidthByText (QString().fill ('8', 5));
/* Ensure mLeMemory value and validation is updated */
valueChangedRAM (mSlMemory->value());
/* Setup cpu slider */
mSlCPU->setPageStep (1);
mSlCPU->setSingleStep (1);
mSlCPU->setTickInterval (1);
/* Setup the scale so that ticks are at page step boundaries */
mSlCPU->setMinimum (mMinGuestCPU);
mSlCPU->setMaximum (mMaxGuestCPU);
mSlCPU->setOptimalHint (1, hostCPUs);
mSlCPU->setWarningHint (hostCPUs, mMaxGuestCPU);
/* Limit min/max. size of QLineEdit */
mLeCPU->setFixedWidthByText(QString().fill('8', 4));
/* Ensure mLeMemory value and validation is updated */
valueChangedCPU (mSlCPU->value());
/* Setup cpu cap slider: */
mSlCPUExecCap->setPageStep(10);
mSlCPUExecCap->setSingleStep(1);
mSlCPUExecCap->setTickInterval(10);
/* Setup the scale so that ticks are at page step boundaries: */
mSlCPUExecCap->setMinimum(mMinGuestCPUExecCap);
mSlCPUExecCap->setMaximum(mMaxGuestCPUExecCap);
mSlCPUExecCap->setWarningHint(mMinGuestCPUExecCap, mMedGuestCPUExecCap);
mSlCPUExecCap->setOptimalHint(mMedGuestCPUExecCap, mMaxGuestCPUExecCap);
/* Limit min/max. size of QLineEdit: */
mLeCPUExecCap->setFixedWidthByText(QString().fill('8', 4));
/* Ensure mLeMemory value and validation is updated: */
sltValueChangedCPUExecCap(mSlCPUExecCap->value());
/* Populate chipset combo: */
mCbChipset->insertItem(0, vboxGlobal().toString(KChipsetType_PIIX3), QVariant(KChipsetType_PIIX3));
mCbChipset->insertItem(1, vboxGlobal().toString(KChipsetType_ICH9), QVariant(KChipsetType_ICH9));
/* Install global event filter */
qApp->installEventFilter (this);
/* Applying language settings */
retranslateUi();
}