using boxes in python virtual environment about mightyscape-1.2

[vmario89]

Hi,
can you ensure that boxes installed properly? Maybe it skipped installing due to some error reason?

you can check by

pip list installed | grep boxes

[dido77-arduino]

Hi @vmario89

actually no, it was not installed - I was assuming it was part of the requirements.txt, my bad.

I have now tried to install it, but it does not sound to me right

pip install boxes --no-cache-dir
Collecting boxes
  Downloading boxes-0.0.0.tar.gz (7.8 kB)
  Preparing metadata (setup.py) ... done
Building wheels for collected packages: boxes
  Building wheel for boxes (setup.py) ... done
  Created wheel for boxes: filename=boxes-0.0.0-py2.py3-none-any.whl size=3111 sha256=bb45319bd050d01002096f3dff2e5f39b43837aed0a923373f972bea94cfc797
  Stored in directory: /tmp/pip-ephem-wheel-cache-a29pnob1/wheels/36/5e/21/04cf0e4703e07bb629c779f063126fb5a618b66d19071dfc38
Successfully built boxes
Installing collected packages: boxes
Successfully installed boxes-0.0.0

And actually boxes.py is empty

cat venv/lib64/python3.10/site-packages/boxes/boxes.py 
# -*- coding: utf-8 -*-

"""Main module."""

This is the full error

stderr: /home/didomax/.config/inkscape/extensions/mightyscape-1.2/extensions/fablabchemnitz/boxes.py/boxes/scripts/boxes:21: DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html
  from pkg_resources import get_distribution
Traceback (most recent call last):
  File "/home/didomax/.config/inkscape/extensions/mightyscape-1.2/extensions/fablabchemnitz/boxes.py/boxes/scripts/boxes", line 24, in <module>
    import boxes
ModuleNotFoundError: No module named 'boxes'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/didomax/.config/inkscape/extensions/mightyscape-1.2/extensions/fablabchemnitz/boxes.py/boxes/scripts/boxes", line 27, in <module>
    import boxes
  File "/home/didomax/.config/inkscape/extensions/mightyscape-1.2/extensions/fablabchemnitz/boxes.py/boxes/scripts/../boxes/__init__.py", line 32, in <module>
    from boxes import formats
  File "/home/didomax/.config/inkscape/extensions/mightyscape-1.2/extensions/fablabchemnitz/boxes.py/boxes/scripts/../boxes/formats.py", line 22, in <module>
    from boxes.drawing import SVGSurface, PSSurface, LBRN2Surface, Context
  File "/home/didomax/.config/inkscape/extensions/mightyscape-1.2/extensions/fablabchemnitz/boxes.py/boxes/scripts/../boxes/drawing.py", line 3, in <module>
    from affine import Affine
ModuleNotFoundError: No module named 'affine'

Which I do not understand, since python is able to find the libraries when called from command line.

Any clue what is going on?

Max

[vmario89]

hi, you actually installed the wrong boxes module: https://pypi.org/project/boxes/

please try to install like the following command:

pip install git+https://github.com/florianfesti/boxes.git

then run

boxes

the output will be

boxes.py

Generate stencils for wooden boxes.

Usage:
  boxes <generator> [<args>...]
  boxes --list
  boxes (-h | --help)
  boxes --version

Options:
  -h --help     Show this screen.
  --version     Show version.
  --list        List available generators.

[vmario89]

ps: i added the missing dependency in requirements.txt

[dido77-arduino]

Thanks for the prompt answer.

Some progress done, I can call boxes both from the command line and in the python (virtual) environment

$ boxes.py

Generate stencils for wooden boxes.

Usage:
  boxes <generator> [<args>...]
  boxes --list
  boxes (-h | --help)
  boxes --version

Options:
  -h --help     Show this screen.
  --version     Show version.
  --list        List available generators.

and

Python 3.11.7 (main, Jan  7 2024, 01:05:16) [GCC 13.2.1 20231216] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import boxes
>>> 

However, I get the very same error as in the previous post when trying to run the extension within inkscape. My preferences.xml

<group
     id="extensions"
     org.inkscape.output.png.inkscape.png_bitdepth="99"
     org.inkscape.output.png.inkscape.png_compression="6"
     org.inkscape.output.png.inkscape.png_antialias="2"
     python-interpreter="/home/didomax/venv/bin/python"

I do not know anymore where to look for issues...

[vmario89]

looks like i will have to check it myself when using venv (actually never tried). Which OS are you running? Linux, Windows, ... ?

[dido77-arduino]

Gentoo Linux with python 3.11. Thanks Max 9 Feb 2024 09:07:11 Mario Voigt ***@***.***>:

…

looks like i will have to check it myself when using venv (actually never tried). Which OS are you running? Linux, Windows, ... ? — Reply to this email directly, view it on GitHub[#144 (comment)], or unsubscribe[https://github.com/notifications/unsubscribe-auth/ARUZENFB3P5OADBYLNGFFZ3YSXKK7AVCNFSM6AAAAABCZBA4JGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMZVGQ4TAMBSHA]. You are receiving this because you authored the thread. [Tracking image][https://github.com/notifications/beacon/ARUZENADCM3GCSBBKHVMNWLYSXKK7A5CNFSM6AAAAABCZBA4JGWGG33NNVSW45C7OR4XAZNMJFZXG5LFINXW23LFNZ2KUY3PNVWWK3TUL5UWJTTTLU56Y.gif]

[vmario89]

i tested the thing with venv and it can confirm the failure. but good news: most of plugins work really well with venv. i will change mightyscape documentation to use venv mainly because it does not mess with system libraries at all

[vmario89]

finally fixed by c5e4801