updateWidget 0 0 400 300 VLC media player updates 0 Check for VLC updates true QDialogButtonBox::NoButton Qt::Vertical 20 40 Launching an update request... true 0 -1 Qt::Vertical 20 40 updateNotifyLabel true Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse Do you want to download it ? true QDialogButtonBox::NoButton