State Machine Triggers / Actions missing

[AdamZsofi]

State Machine Triggers / Actions missing

[marek-piirikivi]

Thank you for drawing attention to that. This would definitely be a fine addition.

If you want to get started with this on your own, few pointers to get you started quicker:

1. from gaphor/UML/uml.py you can see that class Transition already has guard and effect
2. To allow editing effect, you have to work with gaphor/UML/states/propertypages.py
3. For trigger, UML model has to be changed. Gaphor uses auto-generated uml.py, so after model is changed, uml.py needs to be regenerated which would allow you to enable editing trigger on the property page as well. Open UML.gaphor with the gaphor itself, define necessary relationships in the UML model; save it; and run poetry run poe uml to generate code.
4. For getting the transition information correctly drawn on the diagram, see gaphor/UML/states/transition.py

[mikekidner]

Hi @marek-piirikivi,
Thanks for the tips re remaking the model from the gaphor file. I was wondering how to do that.
I had a go at running poetry to recreate raaml.py from the RAAML model and it complained:

poetry run poe raaml
ModuleNotFoundError: No module named 'defusedxml'

But
Requirement already satisfied: defusedxml in blah/blah/lib/python3.11/site-packages (0.7.1)

Some path weirdness in poetry perhaps?

[marek-piirikivi]

Hi @mikekidner

Maybe you have missing dependencies. poetry install maybe fixes the problem? I tried and the raaml generation runs just fine.

I believe @amolenaar or @danyeaw can help you better. Seems to be worth a separate discussion.

[danyeaw]

I would try removing your virtualenv and then recreating it and run poetry install again.