implement a MultipleMapLayerSelectionWidget

Issue #919 resolved
Andreas Janz created an issue

It is proposed to implement a widget that allows the selection of multiple map layers, similar to the widget used in processing dialogs:

Clicking on the '…' button shows the actual selection dialog:

The widget needs to take care of added and removed layers (QgsProject.layersAdded/layersRemoved signal).

Comments (3)

  1. Andreas Janz reporter

    @Benjamin Jakimow , correct me if I’m wrong, but AFAIK we can’t use the processing widgets as stand-alone widgets in Python:

    At leased I can’t find the import-location.

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