/* Removes selected network interface: */
void UIGlobalSettingsNetwork::sltDelInterface()
{
/* Get interface item: */
UIHostInterfaceItem *pItem = static_cast<UIHostInterfaceItem*>(m_pInterfacesTree->currentItem());
AssertMsg(pItem, ("Current item should present!\n"));
/* Get interface name: */
QString strInterfaceName(pItem->name());
/* Asking user about deleting selected network interface: */
if (msgCenter().confirmDeletingHostInterface(strInterfaceName, this) == QIMessageBox::Cancel)
return;
/* Prepare useful variables: */
CVirtualBox vbox = vboxGlobal().virtualBox();
CHost host = vboxGlobal().host();
/* Find corresponding interface: */
const CHostNetworkInterface &iface = host.FindHostNetworkInterfaceByName(strInterfaceName);
/* Remove DHCP server first: */
CDHCPServer dhcp = vboxGlobal().virtualBox().FindDHCPServerByNetworkName(iface.GetNetworkName());
if (!dhcp.isNull())
vbox.RemoveDHCPServer(dhcp);
/* Remove interface finally: */
CProgress progress = host.RemoveHostOnlyNetworkInterface(iface.GetId());
if (host.isOk())
{
msgCenter().showModalProgressDialog(progress, tr("Networking"),
":/nw_32px.png", this, true, 0);
if (progress.GetResultCode() == 0)
{
/* Remove list item: */
removeListItem(pItem);
/* Remove cache item: */
removeCacheItem(strInterfaceName);
}
else
msgCenter().cannotRemoveHostInterface(progress, iface, this);
}
else
msgCenter().cannotRemoveHostInterface(host, iface, this);
}
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();
}
}
}
}
}
