void UIHostNetworkManagerWidget::loadHostNetworks()
{
/* Clear tree first of all: */
m_pTreeWidget->clear();
/* Get host for further activities: */
const CHost comHost = vboxGlobal().host();
/* Get interfaces for further activities: */
const QVector<CHostNetworkInterface> interfaces = comHost.GetNetworkInterfaces();
/* Show error message if necessary: */
if (!comHost.isOk())
msgCenter().cannotAcquireHostNetworkInterfaces(comHost, this);
else
{
/* For each host-only interface => load it to the tree: */
foreach (const CHostNetworkInterface &comInterface, interfaces)
if (comInterface.GetInterfaceType() == KHostNetworkInterfaceType_HostOnly)
{
UIDataHostNetwork data;
loadHostNetwork(comInterface, data);
createItemForNetworkHost(data, false);
}
/* Choose the 1st item as current initially: */
m_pTreeWidget->setCurrentItem(m_pTreeWidget->topLevelItem(0));
sltHandleCurrentItemChange();
/* Adjust tree-widget: */
sltAdjustTreeWidget();
}
}
