Peter Hartmann

#QSkinny, #Qt and #C++ software engineer, founder of @edelhirsch_io

[Peter Hartmann @peha23]

Check out this sample UI written with #QSkinny and #Qt, all in C++ and available under LGPL -> https://t.co/U14Zu5Er34

[Peter Hartmann @peha23]

Blog post: A taxonomy of modern user interfaces

What do state-of-the-art user interfaces like Google's Material 3 and Microsoft's Fluent 2 require from a UI framework?

https://t.co/rpeaPNRhMh

[Peter Hartmann @peha23]

Ich habe eine Anfrage für einen #Qt-Embedded-Entwickler erhalten: 4-5 Tage die Woche, in NRW, Remote-Anteil 90%, Beginn Oktober 2025. Bei Interesse DM!

[Peter Hartmann @peha23]

#QSkinny (#Qt #cpp) tractor sample on a #raspberrypi 4 with a #RasPad 3 tablet shelf:

[a16z @a16z]

There are talented people all over the world, ready to create and build in tech. But they're being blocked — by bad policies, broken systems, and overregulation.

@pmarca on why that's happening, and why future societies might look back on this one as "primitive."

[Peter Hartmann @peha23]

Sample tractor UI written with #QSkinny (#cpp #Qt), available under BSD as usual -> https://t.co/q848OK4r9l . It is already using advanced effects like box shadows, arc shadows, conical / radial gradients etc. Expect more to come like cube effect and blurred backgrounds!

[Peter Hartmann @peha23]

Instead of manually copying SVG files from Figma etc., #QSkinny can now load icon fonts and render painter paths from the font files. E.g. Material from Google comes with the Material Symbols font and Fluent from Windows has Segoe Fluent Icons

[Peter Hartmann @peha23]

@joelcompiles So as a stop-gap measure we will probably increase number of samples with multisampling; we might also look into what Qt does in its QML layer to antialiase their Rectangles...

[Peter Hartmann @peha23]

#QSkinny (#Qt #cpp) color selection dialog in #Windows Fluent 2 style, designed after the Figma Windows color dialog (https://t.co/LrDF90P7Ef)

[Peter Hartmann @peha23]

@joelcompiles Yeah, that is a known bug that we will hopefully tackle soon...

[Peter Hartmann @peha23]

The #QSkinny API documentation now contains live code (built with #Qt for #WebAssembly) for each relevant class, including the possibility to switch between styles and brightness -> https://t.co/vHhDskOjyW

[Peter Hartmann @peha23]

#QSkinny (#Qt #cpp) improved text inputs in Material 3 style vs. #Google's #Flutter reference implementation.

Differences in icons etc. because the Flutter implementation differs from the spec.

Full screen shots here (also with other styles): https://t.co/BAR2lW4xkv

[Peter Hartmann @peha23]

Thanks everybody who joined the #Qt #Munich #Meetup on Wednesday at the @qtproject offices!

[Peter Hartmann @peha23]

We scheduled a new #Qt #Munich #meetup on Wednesday, 18th of September 2024 at The Qt Company offices at Balanstraße:

https://t.co/ld9KOjevnw

Agenda:

1. Qt roadmap
2. lsystem - an interactive L-system simulator

Hope to see you there!

[Peter Hartmann @peha23]

The #QSkinny demo written in #cpp and built with #Qt for #WebAssembly is now on our homepage, try it out ->
https://t.co/CeiU1PjcMB

[Peter Hartmann @peha23]

@task_jp Congratulations! Good to see your hard work gets recognized :)

[Peter Hartmann @peha23]

The good old Fusion skin has come to #QSkinny :)

[Peter Hartmann @peha23]

#QSkinny in the browser with #Qt for #WebAssembly

A few tweaks were necessary, but in general it was pretty easy to get this running...

[Peter Hartmann @peha23]

My colleague is working on arc shadows for #QSkinny (box shadows are already possible). Can also be used as a "glow" effect

[Peter Hartmann @peha23]

@2_b_3 @qtproject Thanks for the updates for us who couldn't join... Any favorite topics / news etc?

[Sean Harmer @sean_harmer]

Want to understand how projection matrices in Vulkan differ from those in OpenGL? Have a read through of Part 1 of our dive into the magical world of transformations:

https://t.co/MAdSYswRo7