[bug] ROI broken (pygfx + wx/jupyter)

[gnodar01]

Using:

• pygfx: 0.9.0
• ndv: 0.3.1
• wxpython: 4.2.3
• python: 3.9

Also noticed same error using jupyter frontend

• ipywidgets: 8.1.6
• ipython: 8.34.0
• jupyter: 1.1.1

Running on Mac OsX (15.4, x86_64)

Same error with every example image I tried.

When clicking the "ROI" button, I receive:

Traceback (most recent call last):
  File "src/psygnal/_signal.py", line 1279, in _run_emit_loop
  File "src/psygnal/_signal.py", line 1308, in _run_emit_loop_immediate
  File "src/psygnal/_weak_callback.py", line 454, in cb
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/controllers/_array_viewer.py", line 401, in _on_interaction_mode_changed
    self.roi = RectangularROIModel(visible=False)
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/controllers/_array_viewer.py", line 197, in roi
    self._set_roi_model_connected(self._roi_model)
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/controllers/_array_viewer.py", line 317, in _set_roi_model_connected
    self._create_roi_view()
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/controllers/_array_viewer.py", line 413, in _create_roi_view
    self._roi_view = self._canvas.add_bounding_box()
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/views/_pygfx/_array_canvas.py", line 499, in add_bounding_box
    roi = PyGFXRectangle(
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/views/_pygfx/_array_canvas.py", line 149, in __init__
    self._handles = self._create_handles()
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/views/_pygfx/_array_canvas.py", line 246, in _create_handles
    geometry.get_bounding_box = get_handle_bb(geometry.get_bounding_box)
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/pygfx/utils/trackable.py", line 153, in __getattribute__
    raise AttributeError(key) from None
AttributeError: get_bounding_box

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/views/_wx/_array_view.py", line 420, in _on_add_roi_toggled
    self._viewer_model.interaction_mode = (
  File "src/psygnal/_group_descriptor.py", line 401, in _setattr_and_emit_
  File "src/psygnal/_group_descriptor.py", line 318, in __exit__
  File "src/psygnal/_signal.py", line 1201, in emit
  File "src/psygnal/_signal.py", line 1296, in _run_emit_loop
  File "src/psygnal/_signal.py", line 1279, in _run_emit_loop
  File "src/psygnal/_signal.py", line 1308, in _run_emit_loop_immediate
  File "src/psygnal/_weak_callback.py", line 454, in cb
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/controllers/_array_viewer.py", line 401, in _on_interaction_mode_changed
    self.roi = RectangularROIModel(visible=False)
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/controllers/_array_viewer.py", line 197, in roi
    self._set_roi_model_connected(self._roi_model)
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/controllers/_array_viewer.py", line 317, in _set_roi_model_connected
    self._create_roi_view()
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/controllers/_array_viewer.py", line 413, in _create_roi_view
    self._roi_view = self._canvas.add_bounding_box()
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/views/_pygfx/_array_canvas.py", line 499, in add_bounding_box
    roi = PyGFXRectangle(
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/views/_pygfx/_array_canvas.py", line 149, in __init__
    self._handles = self._create_handles()
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/ndv/views/_pygfx/_array_canvas.py", line 246, in _create_handles
    geometry.get_bounding_box = get_handle_bb(geometry.get_bounding_box)
  File "/Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
ages/pygfx/utils/trackable.py", line 153, in __getattribute__
    raise AttributeError(key) from None
psygnal._exceptions.EmitLoopError: 

While emitting signal 'ndv.controllers._array_viewer.ArrayViewerModelSignalGroup.interaction_mode'
, an error occurred in a callback:

  AttributeError: get_bounding_box
  --------------------------------

  SIGNAL EMISSION: 
    /Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-packages
/wx/core.py:2254 in MainLoop
      rv = wx.PyApp.MainLoop(self)
    /Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-packages
/ndv/views/_wx/_array_view.py:420 in _on_add_roi_toggled
      self._viewer_model.interaction_mode = (  # <-- SIGNAL WAS EMITTED HERE

  CALLBACK CHAIN:
    src/psygnal/_signal.py:1279 in _run_emit_loop
    ... 9 more frames ...
    /Users/ngogober/Developer/CellProfiler/CellProfiler/.pixi/envs/dev/lib/python3.9/site-pack
/pygfx/utils/trackable.py:153 in __getattribute__
      raise AttributeError(key) from None  # <-- ERROR OCCURRED HERE 

      Local variables:
                 key = 'get_bounding_box'
               value = undefined

[tlambert03]

this is fixed (presumably) by #245 ... just tested on pygfx with both wx and jupyter