Removing videos from a project doesn't update Labeled frames: YYY in project

[olinesn]

Bug description

When I have a project with a large number of videos and many labelled frames for each video, and want to break out a section to build a new project on a smaller subset of those videos, I save the project "as", and then remove videos. However the "Labeled Frames: XX in video, YYY in project," Y values do not update.

Expected behaviour

Y values would recalculate when videos are removed from a project.

Actual behaviour

Y values are never updated to remove old labeled frames, but do change when new frames are added.

Your personal set up

• OS:
  Windows 11
• Version(s):
  SLEAP v1.2.9
• SLEAP installation method (listed here):
  • Conda from package
  • [ ]

Environment packages

# paste output of `pip freeze` or `conda list` here

Logs

# paste relevant logs here, if any

Screenshots

How to reproduce

Build a project with 7 videos, label 2 frames in each video. GUI will show "Labeled frames: 2 in video, 14 in project." Then remove 1 video. GUI will still show "Labeled frames: 2 in video, 14 in project," even though there are now only 12 in the project.

[roomrys]

This should be addressed in SLEAP 1.3.2.