[Feature] Label for per-app volume sliders

[pinpox]

Please read through the README and the Man pages before submitting Please also make sure that there isn't any prior issue describing this feature

Is your feature request related to a problem? Please describe.

The per-app volume sliders are great, but they have now description of what slider controls what application. See this screenshot as an example: This makes them a bit useless as you have to guess what slider does what. I

Describe the solution you'd like t would be great to be able to show the app name next to them, like it is shown in pavucontrol for example. If I'm not mistaken the information about the applications name is already being gathered here

Describe alternatives you've considered I have looked at swaync(5) couldn't find any setting to show that information and have to assume it is not yet supported. Please let me know if I missed something. For some reason, the icons are also all shown as the same one. This could also be a workaround to disambiguate, but there might be multiple instances of the same application (e.g. multiple browser tabs playing audio)

Additional context Have a nice day!

[JannisPetschenka]

Weird, for me it displays the actual icon for the application (at least for most of them).. I'll look into it, displaying the app-name should be an easy fix :)

[JannisPetschenka]

This is what it would look like with #301

[pinpox]

This is what it would look like with #301

Very nice! When will that be released?

[ErikReider]

This is what it would look like with #301

Very nice! When will that be released?

I'll be merging this PR shortly so it'll be available in the master branch pretty soon :)

I probably won't be releasing an official release anytime soon unless there's a big feature that gets merged like the GTK4 port