MainWindow 0 0 800 600 MainWindow Qt::Vertical 20 75 Qt::Vertical 20 40 Qt::Vertical 20 40 400 0 14 0 14 Remaining: Qt::AlignCenter Qt::Vertical 20 40 Qt::Vertical 20 40 200 0 300 100 14 true Postpone for 10 minutes true Qt::Vertical QSizePolicy::Preferred 20 10 200 0 300 16777215 14 true Skip this break true Qt::Vertical 20 20