void UIMachineViewFullscreen::calculateDesktopGeometry()
{
/* This method should not get called until we have initially set up the desktop geometry type: */
Assert((desktopGeometryType() != DesktopGeo_Invalid));
/* If we are not doing automatic geometry calculation then there is nothing to do: */
if (desktopGeometryType() == DesktopGeo_Automatic)
m_desktopGeometry = workingArea().size();
}
void UIMachineViewScale::calculateDesktopGeometry()
{
/* This method should not get called until we have initially set up the desktop geometry type: */
Assert((desktopGeometryType() != DesktopGeo_Invalid));
/* If we are not doing automatic geometry calculation then there is nothing to do: */
if (desktopGeometryType() == DesktopGeo_Automatic)
{
/* The area taken up by the machine window on the desktop,
* including window frame, title, menu bar and status bar: */
QRect windowGeo = machineWindowWrapper()->machineWindow()->frameGeometry();
/* The area taken up by the machine central widget, so excluding all decorations: */
QRect centralWidgetGeo = static_cast<QMainWindow*>(machineWindowWrapper()->machineWindow())->centralWidget()->geometry();
/* To work out how big we can make the console window while still fitting on the desktop,
* we calculate workingArea() - (windowGeo - centralWidgetGeo).
* This works because the difference between machine window and machine central widget
* (or at least its width and height) is a constant. */
m_desktopGeometry = QSize(workingArea().width() - (windowGeo.width() - centralWidgetGeo.width()),
workingArea().height() - (windowGeo.height() - centralWidgetGeo.height()));
}
}