/* Load data to corresponding widgets from cache,
* this task SHOULD be performed in GUI thread only: */
void UIMachineSettingsSerialPage::getFromCache()
{
/* Setup tab order: */
Assert(firstWidget());
setTabOrder(firstWidget(), mTabWidget->focusProxy());
QWidget *pLastFocusWidget = mTabWidget->focusProxy();
/* For each serial port: */
for (int iPort = 0; iPort < mTabWidget->count(); ++iPort)
{
/* Get port page: */
UIMachineSettingsSerial *pPage = qobject_cast<UIMachineSettingsSerial*>(mTabWidget->widget(iPort));
/* Load port data to page: */
pPage->fetchPortData(m_cache.child(iPort));
/* Setup page validation: */
pPage->setValidator(mValidator);
/* Setup tab order: */
pLastFocusWidget = pPage->setOrderAfter(pLastFocusWidget);
}
/* Applying language settings: */
retranslateUi();
/* Polish page finally: */
polishPage();
/* Revalidate if possible: */
if (mValidator)
mValidator->revalidate();
}
bool UIMachineSettingsSerialPage::revalidate (QString &aWarning, QString &aTitle)
{
bool valid = true;
QStringList ports;
QStringList paths;
int index = 0;
for (; index < mTabWidget->count(); ++ index)
{
QWidget *tab = mTabWidget->widget (index);
UIMachineSettingsSerial *page =
static_cast<UIMachineSettingsSerial*> (tab);
if (!page->mGbSerial->isChecked())
continue;
/* Check the predefined port number unicity */
if (!page->isUserDefined())
{
QString port = page->mCbNumber->currentText();
valid = !ports.contains (port);
if (!valid)
{
aWarning = tr ("Duplicate port number selected ");
aTitle += ": " +
vboxGlobal().removeAccelMark (mTabWidget->tabText (mTabWidget->indexOf (tab)));
break;
}
ports << port;
}
/* Check the port path emptiness & unicity */
KPortMode mode =
gpConverter->fromString<KPortMode> (page->mCbMode->currentText());
if (mode != KPortMode_Disconnected)
{
QString path = page->mLePath->text();
valid = !path.isEmpty() && !paths.contains (path);
if (!valid)
{
if (!page->mGbSerial->isChecked())
page->mCbMode->setCurrentIndex (KPortMode_Disconnected);
else
{
aWarning = path.isEmpty() ?
tr ("Port path not specified ") :
tr ("Duplicate port path entered ");
aTitle += ": " +
vboxGlobal().removeAccelMark (mTabWidget->tabText (mTabWidget->indexOf (tab)));
break;
}
}
paths << path;
}
}
return valid;
}
void UIMachineSettingsSerialPage::retranslateUi()
{
for (int i = 0; i < mTabWidget->count(); ++ i)
{
UIMachineSettingsSerial *page =
static_cast<UIMachineSettingsSerial*> (mTabWidget->widget (i));
mTabWidget->setTabText (i, page->pageTitle());
}
}
void UIMachineSettingsSerialPage::polishPage()
{
/* Get the count of serial port tabs: */
for (int iPort = 0; iPort < mTabWidget->count(); ++iPort)
{
mTabWidget->setTabEnabled(iPort,
isMachineOffline() ||
(isMachineInValidMode() && m_cache.child(iPort).base().m_fPortEnabled));
UIMachineSettingsSerial *pTab = qobject_cast<UIMachineSettingsSerial*>(mTabWidget->widget(iPort));
pTab->polishTab();
}
}
/* Save data from corresponding widgets to cache,
* this task SHOULD be performed in GUI thread only: */
void UIMachineSettingsSerialPage::putToCache()
{
/* For each serial port: */
for (int iPort = 0; iPort < mTabWidget->count(); ++iPort)
{
/* Getting port page: */
UIMachineSettingsSerial *pPage = qobject_cast<UIMachineSettingsSerial*>(mTabWidget->widget(iPort));
/* Gather & cache port data: */
pPage->uploadPortData(m_cache.child(iPort));
}
}
/* UIMachineSettingsSerialPage stuff */
UIMachineSettingsSerialPage::UIMachineSettingsSerialPage()
: mTabWidget(0)
{
/* TabWidget creation */
mTabWidget = new QITabWidget (this);
QVBoxLayout *layout = new QVBoxLayout (this);
layout->setContentsMargins (0, 5, 0, 5);
layout->addWidget (mTabWidget);
/* How many ports to display: */
ulong uCount = vboxGlobal().virtualBox().GetSystemProperties().GetSerialPortCount();
/* Add corresponding tab pages to parent tab widget: */
for (ulong uPort = 0; uPort < uCount; ++uPort)
{
/* Creating port page: */
UIMachineSettingsSerial *pPage = new UIMachineSettingsSerial(this);
mTabWidget->addTab(pPage, pPage->pageTitle());
}
}
