wxGUI/gmodeler: Support actinia export

[pesekon2]

Added support for https://github.com/actinia-org/actinia-core

[neteler]

I have tested this PR by

• adding "data": lakes (North Carolina sampling dataset)
• adding r.buffer with 100m buffer
• the output is then self-added once clicking on the r.buffer icon

Then I didn't really know where to find the actinia export (not visible yet under File > Export which would be nice).

Using the Script tab I then hoped to find it but got this error:

(Thu Oct 12 13:10:51 2023) Command finished (0 sec)                             
Traceback (most recent call last):
  File "/home/mneteler/software/grass_main/dist.x86_64-pc-
linux-gnu/gui/wxpython/gmodeler/frame.py", line 245, in
OnPageChanged

self.pythonPanel.RefreshScript()
  File "/home/mneteler/software/grass_main/dist.x86_64-pc-
linux-gnu/gui/wxpython/gmodeler/frame.py", line 2104, in
RefreshScript

self.write_object(fd, self.parent.GetModel())
  File "/home/mneteler/software/grass_main/dist.x86_64-pc-
linux-gnu/gui/wxpython/gmodeler/model.py", line 3230, in
__init__

self._writePython()
  File "/home/mneteler/software/grass_main/dist.x86_64-pc-
linux-gnu/gui/wxpython/gmodeler/model.py", line 3290, in
_writePython

for flag in item.GetParameterizedParams()["flags"]:

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AttributeError
:
'ModelData' object has no attribute 'GetParameterizedParams'

[pesekon2]

Hi @neteler:

Thanks for the test. You are right, it is indeed missing in File > Export... Currently, the export is only in the Script tab, as Save as.../Save. I'll add it to File > Export....

The second problem you find, I am also able to reproduce. I didn't test adding data to the model previously, so the issue is connected to that. But testing it, adding data to the model apparently destroys even a normal Python export, not only the actinia one. A separate issue should be opened for the data inclusion -- feel free to do so (and even tag me), or I should be able to take a look at that within a few days.

[pesekon2]

@neteler: Both issues should fixed now. 36536c9 adds it to the File menu and f332fb0 fixes the issue with models containing ModelData-type items.

The issue with models including ModelData-type items was a general bug in g.gui.gmodeler. A parallel PR fixing this issue for the already-existing exports was created (#3209) and already merged.