MainWindow 0 0 800 600 Basic hydraulic structures Qt::Horizontal 300 0 0 0 5 Enable / Disable basic hydraulic structure true Qt::Vertical 0 0 800 22 toolBar TopToolBarArea false ressources/gtk-add.pngressources/gtk-add.png Add Add a new point ressources/gtk-remove.pngressources/gtk-remove.png Delete Delete points ressources/edit.pngressources/edit.png Edit Edit selected hydraulic structure