MainWindow 0 0 400 325 MainWindow 9 6 0 6 0 6 Host 0 6 Start Stop Qt::Horizontal 40 20 0 6 Join Refresh 0 6 Upper Node: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter true Next Node: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter true This Node Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter true Previous Node: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter true Lower Node: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter true 0 0 400 29 File Exit