MainWindow 0 0 800 450 0 0 MainWindow Qt::Horizontal 0 200 0 0 800 22 toolBar TopToolBarArea false false ressources/gtk-add.pngressources/gtk-add.png Add Add a new point in boundary condition or lateral contribution Ctrl+N ressources/gtk-remove.pngressources/gtk-remove.png Delete Delete current selected rows Ctrl+D ressources/gtk-sort-ascending.pngressources/gtk-sort-ascending.png Sort Sort boundary condition point