MainWindow 0 0 719 574 MainWindow 0 0 0 0 0 0 0 0 36 0 0 0 0 0 ... .. true ... .. true ... .. true ... .. true 01:43 Qt::AlignCenter Qt::Horizontal ... .. true ... .. true ... .. true true Qt::Horizontal ... .. QToolButton::DelayedPopup true 0 0 Qt::Horizontal 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 719 30 &Play Play