/* Load data to cache from corresponding external object(s),
* this task COULD be performed in other than GUI thread: */
void UIMachineSettingsDisplay::loadToCacheFrom(QVariant &data)
{
/* Fetch data to machine: */
UISettingsPageMachine::fetchData(data);
/* Clear cache initially: */
m_cache.clear();
/* Prepare display data: */
UIDataSettingsMachineDisplay displayData;
/* Cache Screen data: */
displayData.m_iCurrentVRAM = m_machine.GetVRAMSize();
displayData.m_cGuestScreenCount = m_machine.GetMonitorCount();
displayData.m_dScaleFactor = gEDataManager->scaleFactor(m_machine.GetId());
#ifdef Q_WS_MAC
displayData.m_fUseUnscaledHiDPIOutput = gEDataManager->useUnscaledHiDPIOutput(m_machine.GetId());
#endif /* Q_WS_MAC */
displayData.m_f3dAccelerationEnabled = m_machine.GetAccelerate3DEnabled();
#ifdef VBOX_WITH_VIDEOHWACCEL
displayData.m_f2dAccelerationEnabled = m_machine.GetAccelerate2DVideoEnabled();
#endif /* VBOX_WITH_VIDEOHWACCEL */
/* Check if Remote Display server is valid: */
CVRDEServer remoteDisplayServer = m_machine.GetVRDEServer();
displayData.m_fRemoteDisplayServerSupported = !remoteDisplayServer.isNull();
if (!remoteDisplayServer.isNull())
{
/* Cache Remote Display data: */
displayData.m_fRemoteDisplayServerEnabled = remoteDisplayServer.GetEnabled();
displayData.m_strRemoteDisplayPort = remoteDisplayServer.GetVRDEProperty("TCP/Ports");
displayData.m_remoteDisplayAuthType = remoteDisplayServer.GetAuthType();
displayData.m_uRemoteDisplayTimeout = remoteDisplayServer.GetAuthTimeout();
displayData.m_fRemoteDisplayMultiConnAllowed = remoteDisplayServer.GetAllowMultiConnection();
}
/* Cache Video Capture data: */
displayData.m_fVideoCaptureEnabled = m_machine.GetVideoCaptureEnabled();
displayData.m_strVideoCaptureFolder = QFileInfo(m_machine.GetSettingsFilePath()).absolutePath();
displayData.m_strVideoCaptureFilePath = m_machine.GetVideoCaptureFile();
displayData.m_iVideoCaptureFrameWidth = m_machine.GetVideoCaptureWidth();
displayData.m_iVideoCaptureFrameHeight = m_machine.GetVideoCaptureHeight();
displayData.m_iVideoCaptureFrameRate = m_machine.GetVideoCaptureFPS();
displayData.m_iVideoCaptureBitRate = m_machine.GetVideoCaptureRate();
displayData.m_screens = m_machine.GetVideoCaptureScreens();
/* Initialize other variables: */
m_iInitialVRAM = RT_MIN(displayData.m_iCurrentVRAM, m_iMaxVRAM);
/* Cache display data: */
m_cache.cacheInitialData(displayData);
/* Upload machine to data: */
UISettingsPageMachine::uploadData(data);
}
void UIGInformationUpdateTaskDisplay::run()
{
/* Acquire corresponding machine: */
CMachine machine = property("machine").value<CMachine>();
if (machine.isNull())
return;
/* Prepare table: */
UITextTable table;
/* Gather information: */
if (machine.GetAccessible())
{
/* Video memory: */
table << UITextTableLine(QApplication::translate("UIGInformation", "Video Memory", "details (display)"),
QApplication::translate("UIGInformation", "%1 MB", "details").arg(machine.GetVRAMSize()));
/* Screen count: */
int cGuestScreens = machine.GetMonitorCount();
if (cGuestScreens > 1)
table << UITextTableLine(QApplication::translate("UIGInformation", "Screens", "details (display)"),
QString::number(cGuestScreens));
/* Get scale-factor value: */
const QString strScaleFactor = machine.GetExtraData(UIExtraDataDefs::GUI_ScaleFactor);
{
/* Try to convert loaded data to double: */
bool fOk = false;
double dValue = strScaleFactor.toDouble(&fOk);
/* Invent the default value: */
if (!fOk || !dValue)
dValue = 1.0;
/* Append information: */
if (dValue != 1.0)
table << UITextTableLine(QApplication::translate("UIGInformation", "Scale-factor", "details (display)"),
QString::number(dValue, 'f', 2));
}
#ifdef Q_WS_MAC
/* Get 'Unscaled HiDPI Video Output' mode value: */
const QString strUnscaledHiDPIMode = machine.GetExtraData(UIExtraDataDefs::GUI_HiDPI_UnscaledOutput);
{
/* Try to convert loaded data to bool: */
const bool fEnabled = strUnscaledHiDPIMode.compare("true", Qt::CaseInsensitive) == 0 ||
strUnscaledHiDPIMode.compare("yes", Qt::CaseInsensitive) == 0 ||
strUnscaledHiDPIMode.compare("on", Qt::CaseInsensitive) == 0 ||
strUnscaledHiDPIMode == "1";
/* Append information: */
if (fEnabled)
table << UITextTableLine(QApplication::translate("UIGInformation", "Unscaled HiDPI Video Output", "details (display)"),
QApplication::translate("UIGInformation", "Enabled", "details (display/Unscaled HiDPI Video Output)"));
}
#endif /* Q_WS_MAC */
QStringList acceleration;
#ifdef VBOX_WITH_VIDEOHWACCEL
/* 2D acceleration: */
if (machine.GetAccelerate2DVideoEnabled())
acceleration << QApplication::translate("UIGInformation", "2D Video", "details (display)");
#endif /* VBOX_WITH_VIDEOHWACCEL */
/* 3D acceleration: */
if (machine.GetAccelerate3DEnabled())
acceleration << QApplication::translate("UIGInformation", "3D", "details (display)");
if (!acceleration.isEmpty())
table << UITextTableLine(QApplication::translate("UIGInformation", "Acceleration", "details (display)"),
acceleration.join(", "));
/* VRDE info: */
CVRDEServer srv = machine.GetVRDEServer();
if (!srv.isNull())
{
if (srv.GetEnabled())
table << UITextTableLine(QApplication::translate("UIGInformation", "Remote Desktop Server Port", "details (display/vrde)"),
srv.GetVRDEProperty("TCP/Ports"));
else
table << UITextTableLine(QApplication::translate("UIGInformation", "Remote Desktop Server", "details (display/vrde)"),
QApplication::translate("UIGInformation", "Disabled", "details (display/vrde/VRDE server)"));
}
/* Video Capture info: */
if (machine.GetVideoCaptureEnabled())
{
table << UITextTableLine(QApplication::translate("UIGInformation", "Video Capture File", "details (display/video capture)"),
machine.GetVideoCaptureFile());
table << UITextTableLine(QApplication::translate("UIGInformation", "Video Capture Attributes", "details (display/video capture)"),
QApplication::translate("UIGInformation", "Frame Size: %1x%2, Frame Rate: %3fps, Bit Rate: %4kbps")
.arg(machine.GetVideoCaptureWidth()).arg(machine.GetVideoCaptureHeight())
.arg(machine.GetVideoCaptureFPS()).arg(machine.GetVideoCaptureRate()));
}
else
{
table << UITextTableLine(QApplication::translate("UIGInformation", "Video Capture", "details (display/video capture)"),
QApplication::translate("UIGInformation", "Disabled", "details (display/video capture)"));
}
}
else
table << UITextTableLine(QApplication::translate("UIGInformation", "Information Inaccessible", "details"), QString());
/* Save the table as property: */
setProperty("table", QVariant::fromValue(table));
}
/* Save data from cache to corresponding external object(s),
* this task COULD be performed in other than GUI thread: */
void UIMachineSettingsDisplay::saveFromCacheTo(QVariant &data)
{
/* Fetch data to machine: */
UISettingsPageMachine::fetchData(data);
/* Make sure machine is in valid mode & display data was changed: */
if (isMachineInValidMode() && m_cache.wasChanged())
{
/* Get display data from cache: */
const UIDataSettingsMachineDisplay &displayData = m_cache.data();
/* Make sure machine is 'offline': */
if (isMachineOffline())
{
/* Store Video data: */
m_machine.SetVRAMSize(displayData.m_iCurrentVRAM);
m_machine.SetMonitorCount(displayData.m_cGuestScreenCount);
m_machine.SetAccelerate3DEnabled(displayData.m_f3dAccelerationEnabled);
#ifdef VBOX_WITH_VIDEOHWACCEL
m_machine.SetAccelerate2DVideoEnabled(displayData.m_f2dAccelerationEnabled);
#endif /* VBOX_WITH_VIDEOHWACCEL */
}
/* Check if Remote Display server still valid: */
CVRDEServer remoteDisplayServer = m_machine.GetVRDEServer();
if (!remoteDisplayServer.isNull())
{
/* Store Remote Display data: */
remoteDisplayServer.SetEnabled(displayData.m_fRemoteDisplayServerEnabled);
remoteDisplayServer.SetVRDEProperty("TCP/Ports", displayData.m_strRemoteDisplayPort);
remoteDisplayServer.SetAuthType(displayData.m_remoteDisplayAuthType);
remoteDisplayServer.SetAuthTimeout(displayData.m_uRemoteDisplayTimeout);
/* Make sure machine is 'offline' or 'saved': */
if (isMachineOffline() || isMachineSaved())
remoteDisplayServer.SetAllowMultiConnection(displayData.m_fRemoteDisplayMultiConnAllowed);
}
/* Store Video Capture data: */
if (isMachineOnline())
{
/* If Video Capture is *enabled* now: */
if (m_cache.base().m_fVideoCaptureEnabled)
{
/* We can still save the *screens* option: */
m_machine.SetVideoCaptureScreens(displayData.m_screens);
/* Finally we should *disable* Video Capture if necessary: */
if (!displayData.m_fVideoCaptureEnabled)
m_machine.SetVideoCaptureEnabled(displayData.m_fVideoCaptureEnabled);
}
/* If Video Capture is *disabled* now: */
else
{
/* We should save all the options *before* Video Capture activation: */
m_machine.SetVideoCaptureFile(displayData.m_strVideoCaptureFilePath);
m_machine.SetVideoCaptureWidth(displayData.m_iVideoCaptureFrameWidth);
m_machine.SetVideoCaptureHeight(displayData.m_iVideoCaptureFrameHeight);
m_machine.SetVideoCaptureFPS(displayData.m_iVideoCaptureFrameRate);
m_machine.SetVideoCaptureRate(displayData.m_iVideoCaptureBitRate);
m_machine.SetVideoCaptureScreens(displayData.m_screens);
/* Finally we should *enable* Video Capture if necessary: */
if (displayData.m_fVideoCaptureEnabled)
m_machine.SetVideoCaptureEnabled(displayData.m_fVideoCaptureEnabled);
}
}
else
{
/* For 'offline' and 'saved' states the order is irrelevant: */
m_machine.SetVideoCaptureEnabled(displayData.m_fVideoCaptureEnabled);
m_machine.SetVideoCaptureFile(displayData.m_strVideoCaptureFilePath);
m_machine.SetVideoCaptureWidth(displayData.m_iVideoCaptureFrameWidth);
m_machine.SetVideoCaptureHeight(displayData.m_iVideoCaptureFrameHeight);
m_machine.SetVideoCaptureFPS(displayData.m_iVideoCaptureFrameRate);
m_machine.SetVideoCaptureRate(displayData.m_iVideoCaptureBitRate);
m_machine.SetVideoCaptureScreens(displayData.m_screens);
}
}
/* Upload machine to data: */
UISettingsPageMachine::uploadData(data);
}