/* Package remove procedure: */
void UIGlobalSettingsExtension::sltRemovePackage()
{
/* Get current item: */
UIExtensionPackageItem *pItem = m_pPackagesTree &&
m_pPackagesTree->currentItem() &&
m_pPackagesTree->currentItem()->type() == UIExtensionPackageItem::UIItemType ?
static_cast<UIExtensionPackageItem*>(m_pPackagesTree->currentItem()) : 0;
/* Uninstall chosen package: */
if (pItem)
{
/* Get name of current package: */
QString strSelectedPackageName = pItem->name();
/* Ask the user about package removing: */
if (msgCenter().confirmRemovingPackage(strSelectedPackageName, this))
{
/*
* Uninstall the package.
*/
CExtPackManager manager = vboxGlobal().virtualBox().GetExtensionPackManager();
/** @todo Refuse this if any VMs are running. */
QString displayInfo;
#ifdef RT_OS_WINDOWS
displayInfo.sprintf("hwnd=%#llx", (uint64_t)(uintptr_t)this->winId());
#endif
CProgress progress = manager.Uninstall(strSelectedPackageName, false /* forced removal? */, displayInfo);
if (manager.isOk())
{
bool fOk = true;
if (!progress.isNull())
{
msgCenter().showModalProgressDialog(progress, tr("Extensions"));
fOk = progress.isOk() && progress.GetResultCode() == 0;
}
if (fOk)
{
/* Remove selected package from cache: */
for (int i = 0; i < m_cache.m_items.size(); ++i)
{
if (!strSelectedPackageName.compare(m_cache.m_items[i].m_strName, Qt::CaseInsensitive))
{
m_cache.m_items.removeAt(i);
break;
}
}
/* Remove selected package from tree: */
delete pItem;
}
else
msgCenter().cannotUninstallExtPack(strSelectedPackageName, manager, progress, this);
}
else
msgCenter().cannotUninstallExtPack(strSelectedPackageName, manager, progress, this);
}
}
}
void UIHostNetworkManagerWidget::sltCreateHostNetwork()
{
/* Get host for further activities: */
CHost comHost = vboxGlobal().host();
/* Create interface: */
CHostNetworkInterface comInterface;
CProgress progress = comHost.CreateHostOnlyNetworkInterface(comInterface);
/* Show error message if necessary: */
if (!comHost.isOk() || progress.isNull())
msgCenter().cannotCreateHostNetworkInterface(comHost, this);
else
{
/* Show interface creation progress: */
msgCenter().showModalProgressDialog(progress, UIHostNetworkManager::tr("Adding network..."), ":/progress_network_interface_90px.png", this, 0);
/* Show error message if necessary: */
if (!progress.isOk() || progress.GetResultCode() != 0)
msgCenter().cannotCreateHostNetworkInterface(progress, this);
else
{
/* Get network name for further activities: */
const QString strNetworkName = comInterface.GetNetworkName();
/* Show error message if necessary: */
if (!comInterface.isOk())
msgCenter().cannotAcquireHostNetworkInterfaceParameter(comInterface, this);
else
{
/* Get VBox for further activities: */
CVirtualBox comVBox = vboxGlobal().virtualBox();
/* Find corresponding DHCP server (create if necessary): */
CDHCPServer comServer = comVBox.FindDHCPServerByNetworkName(strNetworkName);
if (!comVBox.isOk() || comServer.isNull())
comServer = comVBox.CreateDHCPServer(strNetworkName);
/* Show error message if necessary: */
if (!comVBox.isOk() || comServer.isNull())
msgCenter().cannotCreateDHCPServer(comVBox, strNetworkName, this);
}
/* Add interface to the tree: */
UIDataHostNetwork data;
loadHostNetwork(comInterface, data);
createItemForNetworkHost(data, true);
/* Adjust tree-widget: */
sltAdjustTreeWidget();
}
}
}
/**
* Attempt the actual installation.
*
* This code is shared by UIGlobalSettingsExtension::sltInstallPackage and UISelectorWindow::sltOpenUrls.
*
* @param strFilePath The path to the tarball.
* @param strDigest The digest of the file (SHA-256). Empty string if no
* digest was performed.
* @param pParent The parent widget.
* @param pstrExtPackName Where to return the extension pack name. Optional.
*/
/*static*/ void UIGlobalSettingsExtension::doInstallation(QString const &strFilePath, QString const &strDigest,
QWidget *pParent, QString *pstrExtPackName)
{
/*
* Open the extpack tarball via IExtPackManager.
*/
CExtPackManager manager = vboxGlobal().virtualBox().GetExtensionPackManager();
CExtPackFile extPackFile;
if (strDigest.isEmpty())
extPackFile = manager.OpenExtPackFile(strFilePath);
else
{
QString strFileAndHash = QString("%1::SHA-256=%2").arg(strFilePath).arg(strDigest);
extPackFile = manager.OpenExtPackFile(strFileAndHash);
}
if (!manager.isOk())
{
msgCenter().cannotOpenExtPack(strFilePath, manager, pParent);
return;
}
if (!extPackFile.GetUsable())
{
msgCenter().badExtPackFile(strFilePath, extPackFile, pParent);
return;
}
QString strPackName = extPackFile.GetName();
QString strPackDescription = extPackFile.GetDescription();
QString strPackVersion = QString("%1r%2%3").arg(extPackFile.GetVersion()).arg(extPackFile.GetRevision()).arg(extPackFile.GetEdition());
/*
* Check if there is a version of the extension pack already
* installed on the system and let the user decide what to do about
* it.
*/
CExtPack extPackCur = manager.Find(strPackName);
bool fReplaceIt = extPackCur.isOk();
if (fReplaceIt)
{
QString strPackVersionCur = QString("%1r%2%3").arg(extPackCur.GetVersion()).arg(extPackCur.GetRevision()).arg(extPackCur.GetEdition());
if (!msgCenter().confirmReplacePackage(strPackName, strPackVersion, strPackVersionCur, strPackDescription, pParent))
return;
}
/*
* If it's a new package just ask for general confirmation.
*/
else
{
if (!msgCenter().confirmInstallingPackage(strPackName, strPackVersion, strPackDescription, pParent))
return;
}
/*
* Display the license dialog if required by the extension pack.
*/
if (extPackFile.GetShowLicense())
{
QString strLicense = extPackFile.GetLicense();
VBoxLicenseViewer licenseViewer(pParent);
if (licenseViewer.showLicenseFromString(strLicense) != QDialog::Accepted)
return;
}
/*
* Install the selected package.
*
* Set the package name return value before doing this as the caller should
* do a refresh even on failure.
*/
QString displayInfo;
#ifdef RT_OS_WINDOWS
if (pParent)
displayInfo.sprintf("hwnd=%#llx", (uint64_t)(uintptr_t)pParent->winId());
#endif
CProgress progress = extPackFile.Install(fReplaceIt, displayInfo);
if (extPackFile.isOk())
{
if (progress.isNull())
msgCenter().notifyAboutExtPackInstalled(strPackName, pParent);
else
{
msgCenter().showModalProgressDialog(progress, tr("Extensions"));
if (!progress.GetCanceled())
{
if (progress.isOk() && progress.GetResultCode() == 0)
msgCenter().notifyAboutExtPackInstalled(strPackName, pParent);
else
msgCenter().cannotInstallExtPack(strFilePath, extPackFile, progress, pParent);
}
}
}
else
msgCenter().cannotInstallExtPack(strFilePath, extPackFile, progress, pParent);
if (pstrExtPackName)
*pstrExtPackName = strPackName;
}
void UIHostNetworkManagerWidget::sltRemoveHostNetwork()
{
/* Get network item: */
UIItemHostNetwork *pItem = static_cast<UIItemHostNetwork*>(m_pTreeWidget->currentItem());
AssertMsgReturnVoid(pItem, ("Current item must not be null!\n"));
/* Get interface name: */
const QString strInterfaceName(pItem->name());
/* Confirm host network removal: */
if (!msgCenter().confirmHostOnlyInterfaceRemoval(strInterfaceName, this))
return;
/* Get host for further activities: */
CHost comHost = vboxGlobal().host();
/* Find corresponding interface: */
const CHostNetworkInterface &comInterface = comHost.FindHostNetworkInterfaceByName(strInterfaceName);
/* Show error message if necessary: */
if (!comHost.isOk() || comInterface.isNull())
msgCenter().cannotFindHostNetworkInterface(comHost, strInterfaceName, this);
else
{
/* Get network name for further activities: */
QString strNetworkName;
if (comInterface.isOk())
strNetworkName = comInterface.GetNetworkName();
/* Get interface id for further activities: */
QUuid uInterfaceId;
if (comInterface.isOk())
uInterfaceId = comInterface.GetId();
/* Show error message if necessary: */
if (!comInterface.isOk())
msgCenter().cannotAcquireHostNetworkInterfaceParameter(comInterface, this);
else
{
/* Get VBox for further activities: */
CVirtualBox comVBox = vboxGlobal().virtualBox();
/* Find corresponding DHCP server: */
const CDHCPServer &comServer = comVBox.FindDHCPServerByNetworkName(strNetworkName);
if (comVBox.isOk() && comServer.isNotNull())
{
/* Remove server if any: */
comVBox.RemoveDHCPServer(comServer);
/* Show error message if necessary: */
if (!comVBox.isOk())
msgCenter().cannotRemoveDHCPServer(comVBox, strInterfaceName, this);
}
/* Remove interface finally: */
CProgress progress = comHost.RemoveHostOnlyNetworkInterface(uInterfaceId);
/* Show error message if necessary: */
if (!comHost.isOk() || progress.isNull())
msgCenter().cannotRemoveHostNetworkInterface(comHost, strInterfaceName, this);
else
{
/* Show interface removal progress: */
msgCenter().showModalProgressDialog(progress, UIHostNetworkManager::tr("Removing network..."), ":/progress_network_interface_90px.png", this, 0);
/* Show error message if necessary: */
if (!progress.isOk() || progress.GetResultCode() != 0)
return msgCenter().cannotRemoveHostNetworkInterface(progress, strInterfaceName, this);
else
{
/* Remove interface from the tree: */
delete pItem;
/* Adjust tree-widget: */
sltAdjustTreeWidget();
}
}
}
}
}