Why?howto use qMRMLMarkupsROIWidget by python? [CRITICAL][Stream] 15.09.2021 04:43:02 (unknown:0) - AttributeError: module ‘PythonQt.qSlicerMarkupsModuleWidgets’ has no attribute ‘qMRMLMarkupsROIWidget’

If trying to instantiate a reference to a qSlicerMarkupsROIWidget object you should do the following from python. Things should not be accessed through the “PythonQt” namespace. Use “slicer” instead. roi_widget = slicer.qSlicerMarkupsROIWidget()

[image] jamesobutler: [image] roi_widget = slicer.qSlicerMarkupsROIWidget() [image] Where is the ROIwidget?

@lassoan Is there something wrong with qSlicer type widgets? qSlicerMarkupsROIWidget and qSlicerVolumeRenderingModuleWidget don’t appear to show anything? When qSlicerMarkupsROIWidget was qMRMLMarkupsROIWidget prior to this commit in Slicer 4.11.20210226 it can be shown successfully. [image] In l…

In latest Slicer Preview it is just blank？？？

Good catch. We did not notice this design error during the recent markups module rework. There are several issues, I’ve summarized them in here . @RafaelPalomar is there a chance that you can work on this before finalizing Slicer5 (in the next 2 weeks or so)?

Hello. Yes I will have a look at it.

Thank you @jumbojing , @jamesobutler and @lassoan for reporting and giving insight on this issue. Here are my findings on this issue. The idea behind qSlicerMarkupsROIWidget (as well as other qSlicerMarkups widgets) was to make it an “optional” widget that will show only when the relevant markup is …

Adding markups option widgets is good. But these widgets should not replace the reusable high-level widgets, but they should show one or more of these high-level widgets.

There is a PR ( Refactor markups qt widgets by RafaelPalomar · Pull Request #5921 · Slicer/Slicer · GitHub ) on this now.

Module 'PythonQt.qSlicerMarkupsModuleWidgets' has no attribute 'qMRMLMarkupsROIWidget'?

Development

Topic		Replies	Views
Removing "ROI type" and "Inside Out" controls from qMRMLMarkupsROIWidget Development python , markups	3	102	June 21, 2024
Include built-in widget into my own Python extension Development python , qt , markups-fiducials	5	821	January 19, 2022
AttributeError: 'vtkSlicerMarkupsModuleMRMLPython.vtkMRMLMarkupsROI' object has no attribute 'SetAndObserveObjectToNodeMatrix' Development	3	585	January 16, 2023
How to add my own module widget to another module? Development python	10	1342	December 15, 2022
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Module 'PythonQt.qSlicerMarkupsModuleWidgets' has no attribute 'qMRMLMarkupsROIWidget'?

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