PR: Change icon and text of 'Lock Interface Action' when clicked

[jnsebgosselin]

Description of Changes

Change the icon and text of the lock_interface_action according to the locked state of the panes and toolbars.

Issue(s) Resolved

Fixes #12488

Affirmation

By submitting this Pull Request or typing my (user)name below,
I affirm the Developer Certificate of Origin
with respect to all commits and content included in this PR,
and understand I am releasing the same under Spyder's MIT (Expat) license.

I certify the above statement is true and correct: Jean-Sébastien Gosselin

[goanpeca]

Awesome :-) !

I think you need the latest 4.x to get those test fixes.

[jnsebgosselin]

I think you need the latest 4.x to get those test fixes.

Ah no, I need to update the tests, I'm working on it.

[goanpeca]

This looks pretty good @jnsebgosselin

Thanks!

[ccordoba12]

This would affect a video that was very difficult and time consuming for @juanis2112 to film, as part of her efforts to improve our documentation.

Therefore, I think we should leave this for Spyder 5. @jnsebgosselin, do you agree with that?

[jnsebgosselin]

This will affect a video that was very difficult and time consuming for @juanis2112 to film, as part of her efforts to improve our documentation.

Therefore, I think we should leave this for Spyder 5. @jnsebgosselin, do you agree with that?

I have no problem with that, I'm running Spyder on master, so this won't affect me. I will rebase the branch.

The base branch was changed.

[jnsebgosselin]

mmmh, since there seems to be no conflict, do I need to rebase the branch anyway?

[jnsebgosselin]

Ok I rebased anyway since it was pretty straightforward.

[ccordoba12]

Thanks for understanding @jnsebgosselin!