New widget: Coordinate widget

[acardona]

A simple widget that isn't a SkeletonSource. Instead, opens a CSV file, with options to choose columns for:

• name (optional)
• x
• y
• z
• skeleton ID (optional)

And then list them in a table, with each row clickable. Ideally, there would be a checkbox on each row, to the right, on a column, to register whether the row has been visited. Or the link should change color – some indication that the location has been seen at least once.

There should also be a button to save them as CSV, alongside the column with data on whether it's been seen or not.

The name should be editable, or better yet, add another column with a text field to add notes on the location.

No need for persistence into the database, although it should be considered, stored as a "coordinate list" or similar.

[acardona]

Partially solved by this commit, which introduces the new Coordinates table widget: 2552878

Still pending some issues. For example:

• the column titles don't render - FIXED
• the last clicked row should be and remain highlighted until another row is clicked, so one remembers which one it was - PARTIALLY FIXED
• a column with a text box to write notes for each row would be useful.
• a "Save" button to export the table as CSV with any notes added would be useful.

[Mohinta2892]

Hi @acardona,

Partially addressed the below enhancements here.

a column with a text box to write notes for each row would be useful.
a "Save" button to export the table as CSV with any notes added would be useful.

Preview:

Add text:

Save notes:

Tested: On console, as I am running into permission issues in neurophyla.
Further and proper testing needed.

Limitations:
Notes only persist when the widget is open. Can be saved as a csv but cannot be loaded back.