Arthoni

> Migrate progressively: > ### QtWidgets : https://doc.qt.io/qt-6/widgets-changes-qt6.html > - [Kernel classes](https://doc.qt.io/qt-6/widgets-changes-qt6.html#kernel-classes) > - [x] [The QWidget class](https://doc.qt.io/qt-6/widgets-changes-qt6.html#the-qwidget-class) > - [x] [QDesktopWidget and QApplication::desktop()](https://doc.qt.io/qt-6/widgets-changes-qt6.html#qdesktopwidget-and-qapplication-desktop) > - [x] [QAction, QActionGroup](https://doc.qt.io/qt-6/widgets-changes-qt6.html#qaction-qactiongroup) >...

Thank you for the time and effort dedicated to this task, we appreciate your help! We will check your proposal and may integrate it at some point.

Reproduced bug: - Ambigious generator objects can be created: same unit class and same var name (happens even when value produced by generator is different) - They will make the...

*Fundamental principle: a variable for a unit class can be produced by only one ware* therefore two generators with same unit class and variable names should not be accepted. Case...

- [x] Fix rows display

Tried on Ubuntu 20.04 with OpenFLUID 2.2.0~alpha67, bug not confirmed: 

Need recent replication of bug

### About cleaning operations refactoring Move all actions to global window since have effects on global window through a "fragmentRemovalAsked" signal? (changing action from SLOT to SIGNAL, follow "deleteWareAsked" logic)

General behavior stored in branch auto-remove-all-tmp-files (in Arthoni/openfluid fork) for further developments

Prototype of WSL full install script done, to be tested