MainWindow 0 0 960 480 MainWindow Qt::Horizontal 0 0 960 22 toolBar TopToolBarArea false ressources/add.pngressources/gtk-add.png Add sediment layer Add a new sediment layer Ctrl+N ressources/del.pngressources/gtk-remove.png Delete sediment layer Delete selected sediment layer(s) Ctrl+D ressources/up.pngressources/up.png Move up Move up ressources/down.pngressources/down.png Move down Move down