PA results are opened in QGIS Layers Panel and not in the EnMAP-Box DataSources Panel

[Andreas Janz]

try for example this PA

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[Benjamin Jakimow]

The question is whether each new QGIS datasource should be listed in the EnMAP-Box data source panel?

Such QGIS layer sources can be added to the EnMAP-Box data source list with the “Add datasources that are opened in QGIS” (that why I think it’s not a blocker)

Relates to #430

[Andreas Janz]

Wait, I run a PA from within the EnMAP-Box and the results are opened in QGIS. That’s incorrect behaviour. Until recent, all PA results where opened inside the EnMAP-Box DataSourcesPanel. For me it looked like a bug that sneaked in lately (not a proposal).

And, if I start the EnMAP-Box from PyCharm, all the results go to nirvana (that’s a blocker).

[Andreas Janz]

@Benjamin Jakimow we need this before the release!

For example, when opening an EnMAP product in the Box, it isn’t shown in the DataSources Panel, but in QGIS Layers Panel.

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[Benjamin Jakimow]

PA results are now loaded to EnMAP-Box datasource panel as well 2f1efb2

We could also add in-memory vector layers.

[Andreas Janz]

PA results are now loaded to EnMAP-Box datasource panel as well 2f1efb2

Thanks!

We could also add in-memory vector layers.

Are those OGR Layers from the 'Memory' driver?

[Benjamin Jakimow]

No, its a different QGIS driver. I dont’t know how to open them with OGR. However, we could add them to the Data Source list, as they are valid QgsVectorLayers.

Are hubflow models returned in the PA outputs?

[Andreas Janz]

Are hubflow models returned in the PA outputs?

Yes, all the Fit Classifier/Regressor/etc. will create a model.

[Benjamin Jakimow]

@Andreas Janz Do we still need to connect the EnMAP-Box to the hubflow.signals.sigFileCreatedSignal?

E.g. calling “CreateTestClassifierRandomForest” creates a RFC model that is added to the EnMAP-Box by now reading the PA outputs (requires the PA to be run with the QgsTaskManager).
sigFileCreatedadds other file data, which seems to be temporary only like the points.bsq

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[Andreas Janz]

I think we can remove the sigFileCreated.

[Benjamin Jakimow]

resolves #534 (disconnects hubflow sigFileCreated, as hobflow outputs are provided via QgsTaskManager results)

Signed-off-by: jakimowb [e-mail]

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