[Feature] Expose UI Color settings to advanced users via an Addon about freecad-addons

[yorikvanhavre]

My idea was simply a way to change, say, the 5 or 6 basic standard them colors (window fore/background, selected fore/background, etc). Indeed it's not enough for proper theming, but it could be useful to some.

Note that this can 100% be done in an addon. No need to be part of Core. Such an addon could simply offer a preference page to set the colors, build a qss from it, and apply that qss...

[adrianinsaval]

I don't see a compelling use case for fine control of every single UI element like the tree background, stuff like the colors in sketcher I understand and those are therefore configurable, stuff like this is just more maintenance burden to satisfy a niche whim from a fraction of users so I would like to close this issue.

We already have trouble now because some colors are set using preferences, others using stylesheets, and a few are burried in code, adding more to the mix is not going to help.

Consider developing this as an addon instead.

[MisterMakerNL]

I can remember when I was a young boy we had windows 3.1 and we could change all colors.
One day I changed everything to black on the school computer.
I don't think they liked that.
I also don't think giving normal users these powers is a good idea.

[adrianinsaval]

An add-on for this would be a perfect solution. For the core I think we should reject this request

And I don't think the issue tracker is for add-on requests

[yorikvanhavre]

This is a more complex issue than it seems because since there are many ways to set colors in a Qt app, care must be taken with what overriding what. But this seems like a good idea, in case no css style is used, an easy, default one could be done with a simple dialog like this

[luzpaz]

I think finetuning as an option in FreeCAD core is great. It will make us consider a better approach to standardizing how we set colors (and organize the hacks that have been made to FC in the past on this issue).

[adrianinsaval]

I disagree, I think this would just be adding more unnecessary complexity to the pile and make it even harder to make good themes. More colours as preferences is undesirable IMO. No compelling use case was provided for changing the tree view background for example.

[luzpaz]

Ok, I concede. Addon is a fair compromise. I'll transfer this to Addons repo

[luzpaz]

@MisterMakerNL lets compile a list of settings that an addon like this would be able to manipulate?

Edit: this ticket may also overlap with FreeCAD/FreeCAD#6805

[MisterMakerNL]

Axeia has made a nice macro where you can see the preference colors: https://github.com/Axeia/FreeCAD-Color-Fetcher/tree/main

[luzpaz]

Do you have a quick screenshot to share ?

[NXTler]

A ReadMe has been added to the project with a screenshot.

[luzpaz]

What is left to do here ?

[NXTler]

The Color-Alterator is already great, to be honest. The only feature I miss is being able to set the color of backgrounds (from the model tree for example). Should I move this to the macro?

[luzpaz]

Should i move this to the macro?

Can you clarify what you mean here ?

[NXTler]

Does this feature request still applies to FreeCAD, or should it be moved to the Color-Agragator?

[luzpaz]

Probably moved to the Color-Aggregator

[NXTler]

Moved to Color-Aggregator, I close this issue for now.