added accordion settings options

[ezxzeng]

Description

• Added an accordion layout for txt2img settings so that it can be toggled closed.
• Main purpose is to make sure I don't accidentally change settings when scrolling up and down between input and results when on mobile

Screenshots/videos:

Checklist:

• I have read contributing wiki page
• I have performed a self-review of my own code
• My code follows the style guidelines
• My code passes tests

[ezxzeng]

Edit: changed the nested with to single line so that subsequent lines retain the same amount of tabs as before. Makes looking at the changed files a lot cleaner.

@AUTOMATIC1111 Could you take a look?

[w-e-w]

hmm need a suppress() alternative

[ezxzeng]

oh wow, what embarrassing mistakes. Changed to using contextlib.ExitStack as an alternative to suppress

[ezxzeng]

I'm not sure that adding a null_context_manager would be a better solution. Could you take a look at the comparison?

[w-e-w]

I suppose it doesn't really make a difference
was a bit confused because I was amending my commit

[ezxzeng]

yeah that makes sense, thanks for catching the issue! My bad for not doing enough testing after changing it from nested with statements to single line.

[w-e-w]

my opinion on this PR
as long as this doesn't cause any extension compatibility issues I have no objections with this PR

and from my brief testing it seems fine

note I don't use webui on mobel

[ezxzeng]

@AUTOMATIC1111 If you could please take a look at some point

[w-e-w]

@ezxzeng please just be patient AUTO's probably taking a break I wouldn't him ping if it isn't urgent (ping most likely gets buried anyway) he will eventually gets to PR's

[ezxzeng]

ah okay, I just wasn't sure what the normal response time is like