Adds "< " to "Back" menu items

[jdlcdl]

Description

Perhaps with another "arrow" glyph, this will look nicer, but "< Back" is still very identifiable as a special menu item.

Also changed some tuples' 2nd item to the more standard "lambda: MENU_EXIT" instead of "lambda: None"

What is the purpose of this pull request?

• [ ] Bug fix
• [ ] New Feature
• [ ] Documentation update
• [X] Other

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[odudex]

The lambda: MENU_EXIT didn't change behaviors, right?

[tadeubas]

Hi @jdlcdl ! Can we create a constant for Back and reuse it everywhere?

[jdlcdl]

The lambda: MENU_EXIT didn't change behaviors, right?

I was trying to standardize exiting menus with this MENU_EXIT status, but often it is ignored and doesn't matter. I wasn't intending to alter behavior. I'll move these back to the way they were because I'm not sure if they're inspected elsewhere.

[odudex]

The lambda: MENU_EXIT didn't change behaviors, right?

I was trying to standardize exiting menus with this MENU_EXIT status, but often it is ignored and doesn't matter. I wasn't intending to alter behavior. I'll move these back to the way they were because I'm not sure if they're inspected elsewhere.

I was just asking because I didn't know too, but if you tested it's ok!

[jdlcdl]

Hi @jdlcdl ! Can we create a constant for Back and reuse it everywhere?

Still not ready, but working in that direction.

latest commit tries to implement a cta_back() reusable in pages/init.py but to pass tests, couldn't use it in one place, and to pass i18n checks, had to feed it i18n food at least once. Still a work in progress, and have not tested it on device (only limited testing in simulator so far). It's leading me to believe that "Menu" class might take an optional cta_back param and set this up by default so that every menu doesn't always need it; then it would be easier to move from Menu item to Page later.

[jdlcdl]

Altering to ready-for-review.

• i18n food kluge was fixed above, ty to tadeubas.

• assert_has_calls() was failing because cta_back() was returning a callable that returned MENU_EXIT, optionally could pass in a different status and it would return a callable that returns it) but this is not always the case, in the settings menu, we need to pass a callable to cta_back() which will be returned (instead of a callable that returns that callable).

[odudex]

Reviewed, tested and merged. Thank you!