it is possible to do it in the view but it's way cleaner like this

I see that 🙂

whoops sorry @bjonnh yeah, you can tell it to refresh a specific cell based on the model it's binded to

tornadofx also has some helpers for JavaFX bindings:

val age = birthdayProperty().integerBinding { Period.between(it, LocaDate.now()).years }

Is there any content related to testing applications built using TornadoFX? It seems that TestFX is the standard choice but maybe someone can recommend something. 🙂

❤️ tornadofx: http://bjonnh.net/share/tornadofx_glove-2018-04-26_12.44.40.mp4

@thomasnield so I can confirm that without experience in JavaFX you can start to play with tornado pretty quickly

(there is a little delay at the beginning of the video because the model is quite big, it has to load 40153853 values for the vectors)

this displays the results of a Glove word embedding from 500,000 article abstracts

still pretty quick if you consider that it loads 300MB of data

The JavaFX SplitPane is a little suspect in this video 1:00

@edvin I don't think the code is available anywhere. I was just testing a SplitPane on some modest hardware that has a deep Scene Graph and didn't get anything like this.

I think the presenter should have grabbed his wrist with his second hand to get some more leverage.

this is running on a rpi3, but yeah I wouldn't expect it to be so slow

yeah. i don't have that hardware here

is it easy to exchange data between webview (I want to use cytoscape.js because there are no network graph library that seem maintained anymore for javafx) and my kotlin app

i work with jxbrowser which is a commercial web view component, but you can do JS integration with WebView too

you'll execute JavaScript functions and get back the results to feed into the kotlin code

see the WebEngine class

I cannot use any commercial element here

that looks great

JavaFX runs fine on the Pi, even the 3D stuff as you can see here: There are all sorts of examples if you just google showing how nicely it runs. I'm highly suspicious that app was intentionally designed to suck.

I haven't run anything on machines <2Gb in about 6 years. If anyone has a Pi on hand, we should get a demo together with a splitpane and a bunch of components.

I wonder if a stripped-down Java 9 JVM would fare better

also rpi are not the best platforms if you want to make embedded graphics IMHO

I guess I'll have to dig in the JavaFX documentation for webview, the only examples I find are for android

ok I got it working but it seems that it doesn't support all the needed canvas elements

it displays properly in firefox, not in webview

looks like it is the ellipse shape that is missing

is disarm supposed to deactivate a button?