imageview

calls

attachTo

which calls cryptic

opcr

.

The

imageview()

used by orangy looks like an extension function

@edvin Is there a roadmap for 2.0 available? I think for now the most annoying issue for me is lack of variance in binding and related generics… I can talk to compiler team, but I may need more input from you on this.

@orangy No, we haven't created a roadmap yet. I'll get started on that right away 🙂

How i can add listener for selectedValue , that works when mouse click to combobox item, rather than in the updateItem

@Roman I'd work the OnEditCommit rather than use a custom factory (updateItem). Steer away from adding listeners unless absolutely needed

I've done this by swapping in different stylesheets.

i am trying to use the guide here: https://edvin.gitbooks.io/tornadofx-guide/content/part2/JSON%20and%20REST.html and in my json model, i am getting compile errors when I try to delegate to the property saying

Property delegate must have a 'setValue(AuthRequest, KProperty<*>, [ERROR : Type from delegate])' method. None of the following functions is suitable:

did something change in how these work?

I am trying to subscribe to the WINDOW_SHOWN events for all stages. But I can do it only for the primary stages but not for any other stages I create from it.

class MainView : View("Hello TornadoFX") {
    override val root = hbox {
        label(title) {
            addClass(Styles.heading)
        }

        button ("Second View") {
            setOnAction {
                find<SecondaryView>().openWindow(StageStyle.DECORATED)
            }
        }
    }

    override fun onDock() {
        super.onDock()
        currentStage!!.setOnShown {
            println("MainView $it")
        }
    }
}

class SecondaryView : View("Hello Secondary View") {
    override val root = hbox {
        label(title) {
            addClass(Styles.heading)
        }
    }

    override fun onDock() {
        super.onDock()
        currentStage!!.setOnShown {
            println("Secondary $it")
        }
    }
}

Any idea why I can't listen to stage shown event for other stages?

I've found that busy loops often take up more processing even with the sleep. You can check if this is the case through JVisualVM. Disable the busy loop and look at the CPU usage. Then enable the busy loop. I believe the overall % of use will be raised. With a JavaFX SchedulerService, I think you'll find the usage "bursty" but in line with what you actually expect. Also, I haven't seen your Controller, but be aware that runLater() doesn't mean that the UI update will run now. I've seen these runLater() s stack up and only be executed after the long running process. The screen waits and then a flood of updates come in, effectively zooming to 100%. updateProgress / Message have been more reliable for me.

Combobox_with_hover_styles.kt

Hello, I have a quick question. Is there a simple was to make the a form field title vertical alignment to top?

@carlw Ok! Also still have question about internal window. How to handle InternalWindow close event?

@carlw I wonder if this is perhaps is something I'd need to modify listview behavior for and add a flag for it. I'll go digging around in the source code, but I did notice the following behavior: on a listview, if the particular cell does not grow past the limit in the view, no scroll is there - if I scroll to a cell that expands past the width, then it shows up for the duration the cell is in the view.

Is there a way to make it so that the scroll bar goes to the very bottom? So like if you're making an app and every time someone sends a message to automatically force the scrolling to the latest message

@carlw here is no problem with resizing. Problem was in child bounds of datagrid cells. Them moved a little bit out of parent conteiner. In your example also.

@fucata I'm curious about the project requirement to use declarative statements over CSS. I think you'll find yourself fighting JavaFX at every turn if you go with this approach. That is, with a component like ComboBox, there are multiple styles involved: hover, select, etc. This example sets the style using a Kotlin assignment, but you'll see that the hover will also need to be accommodated.

@fucata pass a styleClass parameter to LanguageSelector (say "english"). Then, the stylesheet will use this key in refining the styles. Like this in plain CSS syntax .english .language-selector-tile { background-image: img("uk_flag.png") } .spanish .language-selector-tile { background-image: img("spain_flag.png") }

i need build tornadofx application to exe with resources, conf , etc... will work this approach ? https://github.com/FibreFoX/javafx-gradle-plugin

Working version (tested on Ubuntu)

As an aside for anyone learning Kotlin, we had an internship this summer and completely validated that you don't need to learn Java in order to use Kotlin. In some cases (speaking for myself), it probably holds you back. Still good for reading Javadoc, but that's just looking at basic specifications that don't need to be in Java anyway

Hey guys I manage to solve my problem. thanks

Huh.. It seems the IDEA plugin is no longer associated with my jetbrains user, so I can't upload a new version.

I haven't heard back from JetBrains yet regarding my access to the IDEA plugin. Will let you know as soon as I hear from them

@nimakro I would've assumed it as well. Default value seems to be 'LATEST-EAP-SNAPSHOT' @orangy Do you mean converting JavaFx properties to delegates is too intrusive? That hasn't changed in the latest version I believe. Also, I'd be happy to get stacktrace for exceptions 🙂

This is actually what my workshop is on today. I'm hoping I will be able to get a video recording to share later 🙂

@beepdog Here's an example that works with a list and allows a multiple record update

@amanda.hinchman-dominguez That's how it's always been, openjdk on Linux doesn't include JavaFX. I normally like to install Oracle JDK, or you can as you've figured out just install openjfx as well. This will be a moot point as we target JDK11 and the decoupled JavaFX of course 🙂

Is there a way to set the root to be the full size of the screen?

First line of the README:

Important: TornadoFX is not yet compatible with Java 9/10