ShutdownConfirmDialog 0 0 410 140 15 warning icon Qt::AlignmentFlag::AlignLeading|Qt::AlignmentFlag::AlignLeft|Qt::AlignmentFlag::AlignTop Qt::Orientation::Horizontal QSizePolicy::Policy::Fixed 20 0 0 0 shutdown message goes here true Don't show again Qt::Orientation::Vertical 0 0 QDialogButtonBox::StandardButton::Cancel|QDialogButtonBox::StandardButton::Ok