MainWindow 0 0 990 600 MainWindow Qt::Vertical Qt::Horizontal ressources/gtk-sort-descending.pngressources/gtk-sort-descending.png ressources/go-up2.pngressources/go-up2.png ressources/go-down1.pngressources/go-down1.png Qt::Horizontal 40 20 650 150 16777215 16777215 ressources/gtk-sort-descending.pngressources/gtk-sort-descending.png ressources/go-up2.pngressources/go-up2.png ressources/go-down1.pngressources/go-down1.png Qt::Horizontal 40 20 0 150 16777215 16777215 0 0 990 22 true toolBar Qt::Horizontal TopToolBarArea false ressources/add.pngressources/gtk-add.png Add node or edge Add node or edge ressources/del.pngressources/gtk-remove.png Remove node or edge Remove node or edge