Hello all,

We are at the beginning of the development of an interactor script that will be embedding complex GUIs.
For this reason we would like to design the graphical part of the script by using PySide6.

After having installed PySide6 in our Allplan2026 Python3.13 instance, we cannot manage to have have it working, it systematically ends up with an ImportError message :
ImportError: DLL load failed while importing Shiboken : The specified module was not found.

It seems the Python engine embedded in Allplan 2026 cannot load the Qt6 DLLs required by Shiboken6.

Then we tried to

- copy all the necessary DLLs in the path ...\Allplan\Allplan2026\Prg\bin\Qt and reference this in the script using
qt_path = r"...\Allplan\Allplan2026\Prg\bin\Qt"
os.add_dll_directory(qt_path) --> not working...

- copy all the necessary DLLs in the path ...\Allplan\Allplan2026\Prg\Python\DLLs --> not working...

- even copy all the necessary DLLs in the root path ...\Allplan\Allplan2026\Prg --> not working...

Did some of you succeed at running PySide6 inside Allplan PythonPartsScripts and in this case what is the procedure,
or is it simply impossible to have PySide6 running inside Allplan ?

Thanks for your help