VTerminal VS FlatLaf

You could check out my name generation library and another library that I wrote to give Swing a terminal Look-and-Feel

This is one of my projects which is set up with JitPack and Maven. I can include it in any other project by adding it as a dependency to that project's Maven pom.xml file.

VTerminal - A new Swing LaF which allows for a grid-based display of Unicode characters with custom fore/background colors, font sizes, and pseudo-shaders.

VTerminal

The library is VTerminal. The master branch contains all of the older AWT-based code and the 2020.11 branch contains all of the newer Swing-based code. Although it's mostly done and working, I'm holding off pushing the full rewrite in 2020.11 to master until I can get more documentation written for it.

JVM UI isn't so bad. I've written some pretty modern looking UI with it. The sophisticated controls are all there.

Modern JavaFX theme: https://github.com/mkpaz/atlantafx

Modern Swing theme: https://github.com/JFormDesigner/FlatLaf

And these days Compose Multiplatform: https://www.jetbrains.com/lp/compose-multiplatform/

I tend to use Kotlin rather than Java but of course Java is perfectly fine too. You can also use Clojure.

If you use any of those frameworks you can distribute to Win/Mac/Linux in one command with Conveyor. It's free for open source apps and can do self-signing for Windows if you don't want to pay for the certificates or the Store (but the Store is super cheap these days, $19 one off payment for an individual). Also supports Electron and Flutter if you want to use those.

From those frameworks you can then access whatever parts of the Windows API you want. Flutter even has WinRT bindings these days! So it's not quite so bad.

FlatLaf, a modern open-source cross-platform Look and Feel for Java Swing desktop applications, brings exciting new features in versions 3.0 and 3.1 🎉 😀

Here’s the link to the “extras” subproject, and there you’ll find a section on the “UI Inspector” tool.

Swing with FlatLaf - https://github.com/JFormDesigner/FlatLaf

Take a look at FlatLAF:

https://github.com/JFormDesigner/FlatLaf

They have done a great job bringing a modern appearance to the Swing components.

Creating your own Look and Feel is a huge task (just look at the size of e.g. the FlatLaf code.

I too find it a bit frustrating at HiDPI. Best I've come up with is to use https://github.com/JFormDesigner/FlatLaf

And as far as Swing's aesthetics, I only agree with the sentiment that 'it's ugly' if a custom LAF isn't used, like one from flatlaf.