How add python class to C++ project?

[realroot]

I have a QML app with a small main.cpp there are no C++ classes.

I made it with Qt Creator.

How add python class to the project?

[realroot]

Using pyotherside you can use python in QML with C++.

[SGaist]

Hi,

What do you want to do with Python ?

[realroot]

@SGaist Hi,
I am thinking about adding some backend.

To save/edit/import etc. configuration.

[JonB]

@realroot
So far as I know mixing Python with C++ is (relatively) not so straightforward. If you want to use Python and haven't written any C++ have you considered just using Python with QML, no C++?

[realroot]

@JonB
Yes I thought about that.
Do I make a app.pyproject?
I tried that but Qt Creator didn't show any files besides app.pyproject.
Maybe I missed something.

If I use C++ it will be easier to make a binary with all files embedded I think.
And I can keep the current state.

For example this app https://gitlab.com/mx-moment/moment has a main.cpp and uses mostly python.
Not sure how.

[realroot]

I made the project use python instead of C++.

I converted resource.qrc to resource.py but I have error when I run the app:

Starting /path/app/venv/bin/python -u main.py...
Traceback (most recent call last):
  File "/path/app/src/main.py", line 8, in <module>
    import resources
  File "/path/app/src/resources.py", line 121514
    QT_RCC_MANGLE_NAMESPACE0(name), QT_RCC_MANGLE_NAMESPACE0(QT_NAMESPACE))
                                                                          ^
SyntaxError: unmatched ')'

The file resource.py shows the local path but it should be upload with the app code and that does not seem correct.

[realroot]

I used:

/usr/lib/qt6/rcc src/resources.qrc -o src/resources.py

But you need to specify -g python too.

[realroot]

Using pyotherside you can use python in QML with C++.