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());
/* Set recommended firmware type */
KFirmwareType fwType = type.GetRecommendedFirmware();
m_Machine.SetFirmwareType(fwType);
/* Set recommended human interface device types */
if (type.GetRecommendedUsbHid())
{
m_Machine.SetKeyboardHidType(KKeyboardHidType_USBKeyboard);
m_Machine.SetPointingHidType(KPointingHidType_USBMouse);
if (!usbController.isNull())
usbController.SetEnabled(true);
}
if (type.GetRecommendedUsbTablet())
{
m_Machine.SetPointingHidType(KPointingHidType_USBTablet);
if (!usbController.isNull())
usbController.SetEnabled(true);
}
/* Set HPET flag */
m_Machine.SetHpetEnabled(type.GetRecommendedHpet());
/* Set UTC flags */
m_Machine.SetRTCUseUTC(type.GetRecommendedRtcUseUtc());
/* Register the VM prior to attaching hard disks */
vbox.RegisterMachine(m_Machine);
if (!vbox.isOk())
{
msgCenter().cannotCreateMachine(vbox, m_Machine, this);
return false;
}
/* Attach default devices */
{
bool success = false;
QString machineId = m_Machine.GetId();
CSession session = vboxGlobal().openSession(machineId);
if (!session.isNull())
{
CMachine m = session.GetMachine();
QString strId = field("hardDiskId").toString();
/* Boot hard disk */
if (!strId.isNull())
{
VBoxMedium vmedium = vboxGlobal().findMedium(strId);
CMedium medium = vmedium.medium(); // @todo r=dj can this be cached somewhere?
m.AttachDevice(ctrHdName, 0, 0, KDeviceType_HardDisk, medium);
if (!m.isOk())
msgCenter().cannotAttachDevice(m, VBoxDefs::MediumType_HardDisk, field("hardDiskLocation").toString(),
StorageSlot(ctrHdBus, 0, 0), this);
}
/* Attach empty CD/DVD ROM Device */
m.AttachDevice(ctrDvdName, 1, 0, KDeviceType_DVD, CMedium());
if (!m.isOk())
msgCenter().cannotAttachDevice(m, VBoxDefs::MediumType_DVD, QString(), StorageSlot(ctrDvdBus, 1, 0), this);
if (m.isOk())
{
m.SaveSettings();
if (m.isOk())
success = true;
else
msgCenter().cannotSaveMachineSettings(m, this);
}
session.UnlockMachine();
}
if (!success)
{
/* Unregister on failure */
QVector<CMedium> aMedia = m_Machine.Unregister(KCleanupMode_UnregisterOnly); // @todo replace with DetachAllReturnHardDisksOnly once a progress dialog is in place below
if (vbox.isOk())
{
CProgress progress = m_Machine.Delete(aMedia);
progress.WaitForCompletion(-1); // @todo do this nicely with a progress dialog, this can delete lots of files
}
return false;
}
}
/* Ensure we don't try to delete a newly created hard disk on success */
if (!field("hardDisk").value<CMedium>().isNull())
field("hardDisk").value<CMedium>().detach();
return true;
}
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(QString(), field("name").toString(), groups, strTypeId, QString::null);
if (!vbox.isOk())
{
msgCenter().cannotCreateMachine(vbox, this);
return false;
}
/* The FirstRun wizard is to be shown only when we don't attach any virtual hard drive or attach a new (empty) one.
* Selecting an existing virtual hard drive will cancel the FirstRun wizard. */
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());
/* 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() && type.GetRecommendedUSB() && 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(GUI_ExtPackName))
usbController.SetEnabledEHCI(true);
}
/* 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();
CStorageController hdCtr;
QString strHDName;
if (ctrHDBus != strDVDBus || hdStorageControllerType != dvdStorageControllerType)
{
strHDName = getNextControllerName(ctrHDBus);
m_machine.AddStorageController(strHDName, ctrHDBus);
hdCtr = m_machine.GetStorageControllerByName(strHDName);
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;
strHDName = strDVDName;
}
/* Turn on PAE, if recommended: */
m_machine.SetCPUProperty(KCPUPropertyType_PAE, type.GetRecommendedPAE());
/* Set recommended firmware type: */
KFirmwareType fwType = type.GetRecommendedFirmware();
m_machine.SetFirmwareType(fwType);
/* Set recommended human interface device types: */
if (type.GetRecommendedUSBHID())
{
m_machine.SetKeyboardHIDType(KKeyboardHIDType_USBKeyboard);
m_machine.SetPointingHIDType(KPointingHIDType_USBMouse);
if (!usbController.isNull())
usbController.SetEnabled(true);
}
if (type.GetRecommendedUSBTablet())
{
m_machine.SetPointingHIDType(KPointingHIDType_USBTablet);
if (!usbController.isNull())
usbController.SetEnabled(true);
}
/* Set HPET flag: */
m_machine.SetHPETEnabled(type.GetRecommendedHPET());
/* Set UTC flags: */
m_machine.SetRTCUseUTC(type.GetRecommendedRTCUseUTC());
/* Set graphic bits: */
if (type.GetRecommended2DVideoAcceleration())
m_machine.SetAccelerate2DVideoEnabled(type.GetRecommended2DVideoAcceleration());
if (type.GetRecommended3DAcceleration())
m_machine.SetAccelerate3DEnabled(type.GetRecommended3DAcceleration());
/* Register the VM prior to attaching hard disks: */
vbox.RegisterMachine(m_machine);
if (!vbox.isOk())
{
msgCenter().cannotRegisterMachine(vbox, m_machine.GetName(), this);
return false;
}
/* Attach default devices: */
{
bool success = false;
QString strMachineId = m_machine.GetId();
CSession session = vboxGlobal().openSession(strMachineId);
if (!session.isNull())
{
CMachine machine = session.GetMachine();
QString strId = field("virtualDiskId").toString();
/* Boot virtual hard drive: */
if (!strId.isNull())
{
UIMedium vmedium = vboxGlobal().findMedium(strId);
CMedium medium = vmedium.medium(); // @todo r=dj can this be cached somewhere?
machine.AttachDevice(strHDName, 0, 0, KDeviceType_HardDisk, medium);
if (!machine.isOk())
msgCenter().cannotAttachDevice(machine, UIMediumType_HardDisk, field("virtualDiskLocation").toString(),
StorageSlot(ctrHDBus, 0, 0), this);
}
/* Attach empty CD/DVD ROM Device */
machine.AttachDevice(strDVDName, 1, 0, KDeviceType_DVD, CMedium());
if (!machine.isOk())
msgCenter().cannotAttachDevice(machine, UIMediumType_DVD, QString(), StorageSlot(strDVDBus, 1, 0), this);
/* Attach an empty floppy drive if recommended */
if (type.GetRecommendedFloppy()) {
machine.AttachDevice(strFloppyName, 0, 0, KDeviceType_Floppy, CMedium());
if (!machine.isOk())
msgCenter().cannotAttachDevice(machine, UIMediumType_Floppy, QString(),
StorageSlot(KStorageBus_Floppy, 0, 0), this);
}
if (machine.isOk())
{
machine.SaveSettings();
if (machine.isOk())
success = true;
else
msgCenter().cannotSaveMachineSettings(machine, this);
}
session.UnlockMachine();
}
if (!success)
{
/* Unregister on failure */
QVector<CMedium> aMedia = m_machine.Unregister(KCleanupMode_UnregisterOnly); // @todo replace with DetachAllReturnHardDisksOnly once a progress dialog is in place below
if (vbox.isOk())
{
CProgress progress = m_machine.DeleteConfig(aMedia);
progress.WaitForCompletion(-1); // @todo do this nicely with a progress dialog, this can delete lots of files
}
return false;
}
}
/* Ensure we don't try to delete a newly created virtual hard drive on success: */
if (!field("virtualDisk").value<CMedium>().isNull())
field("virtualDisk").value<CMedium>().detach();
return true;
}