LateNight + Deere high pixel density scaling fixes

[Be-ing]

I tried changing WPushButton to use SCALE_ASPECT scalemode by default on Mixxx >= 2.0 skins, but this messed up other skins. Instead I edited LateNight to specify SCALE_ASPECT for all buttons. Along the way I fixed some missing tooltips.
before:

after:

[Be-ing]

There were more buttons to fix than I thought when I looked closer. I think I took care of them all now.

[ronso0]

Should be 52f,26f as the icon is 52x26px. So 22px was wrong before (but not computed). Now, with streth_aspect the button is squeezed (44x22):

[ronso0]

FX expand labels are shifted down for some reason. Padding in style.qss wouldn't help.

[ronso0]

d9dd1c9 fixes the layout when Super knobs are visible.
Also keeps the FX units from expanding unnecessarily.

[Be-ing]

@ronso0 ready for merge?

[ronso0]

@Be-ing I see you reverted the minimum size to 1280px
Also you mentioned a scaling problem with your 3840px UHD-1 screen in #1754 that indicates Qt autoscaling uses factor 3.
I doubt this the optimal factor because the layout with big spinnies is squeezd too much IMO on screens large enough to use let's say factor 2.5 or even 2.

Could you post a screenshot how Tango (fullscreen) looks like on that screen?

[ronso0]

The logo appears chopped and not aligned with the GUI toggles
fix: 2c3d1df

[ronso0]

and hotcues can be in group 02edc77

[ronso0]

The rest LGTM!

[Be-ing]

With the current 2.2 branch, LateNight is unusable for me in any configuration. Because it is bigger than my screen, putting it in full screen mode behaves strangely with GNOME. The Mixxx window decorations are gone, but there is a blank space where the GNOME status bar usually is:

Without full screen mode:

You are correct that even with this branch, with 4 decks and 4 effect units is practically unusable on my screen (it would help to get rid of that redundant menu bar...)

Deere also has trouble fitting on my screen comfortably with 4 decks + 4 effect units:

Tango is better:

But other configurations work of LateNight fine on my screen without the excessive minimum window size:

[Be-ing]

As noted in my commit message for 1a4c0e7 (please read commit messages when reviewing PRs), 4k (3840 x 2160) with a scale factor of 3.0 is like 1280 x 720.

[Be-ing]

Is this okay to merge, including the minimum size change?

[ronso0]

Yeah LGTM, AFAICT it only affects 1280px and 3840px screens.

[Be-ing]

Thank you for the review and doing some fixes for me! 👍