@mrjj thank you for you response. My further goal is to expose all this data to a qml application that will allow me to configure my devices correctly. For know i'll try what you suggested.

I finally found the answer in my problem:

FolderListModel {
...
sortReversed: true
}

@SGaist said in Win32 static linking?:

Did you call nmake install after the build ?

No. Where does it say that? It isn't mentioned in https://wiki.qt.io/Build_Standalone_Qt_Application_for_Windows or in https://doc.qt.io/qt-5/windows-deployment.html or in the README in the source directory, or in any of the various pages I read while Googling for this.

So now that I've done this, I've got a whole new directory called C:\Qt\Qt-5.12.2, which has static libraries in it. Cleaning my project, deleting the old release and debug directories, manually running cmake -config release, then nmake, still doesn't find the static libraries, and builds a small executable that requires DLLs.

So what's the next completely undocumented step that I have to take?

Hi @J-Hilk vielen vielen Dank. Das hat mir sehr weitergeholfen und es funktioniert jetzt dank Deiner Hilfe.

Eine schöne neue Woche wünsche ich Dir.

Grüße
Sven

Please file a suggestion to fix the docs to Qt bugtracker.

I suspect (just a guess) that if you defined your object as alias or QtObject it would have worked. It's very possible that QML engine assumes var to be "plain" JavaScript that does not need any further binding checks.

I took another approach and executed the method directly in QML and set the "model". Now it works.

I just solved it like this:
listview.model = <myclassandmethod>(<heremyparameters>)

Many thanks to everyone who answered me.

Greetings,
Sven

Hi and welcome to devnet,

Based on this blog post, you should check the status of that within Qt's documentation.

@lucaszanella HI,

I really don't know that what exactly happening in your code.
Just try parenting approach.
width:parent * 0.75
height:parent * 0.55

@lucaszanella
Do you have a resource file named openglunderqml.qrc ?
Can you refer this example?

@GrahamLa
are you using the qmlplugindump executable from the package matching and also you need to recompile qmlpluugindump from source in debug yourself.

But why can't you simply build a release version of your plugin?

You need to include qrc file into project. You can create RCC file and use it as well.

@LeLev
Ok - looks like I need to follow that up

@GrahamLa Hi,
can you share some sample code, then only we can help you out.

@sierdzio
Thanks a lot - i'll give it a go

@Yashpal
Thanks - it worked

@J.Hilk Thanks for your test, I checked it and the setValue function is normally called with the right value and the display still doesn't display the change.

Waiting for guide "How to avoid JavaScript models in Qt and why should you care" (performance, memory usage)

@alizadeh91 have you check the documentation about CircularGaugeStyle?

When defining your own needle component, the only properties that the style requires you to set are the implicitWidth and implicitHeight.

which looks like you're not setting.

Also this document refers to styling the needle and those mentioned properties.

Hi Thanks
I did try these without success - but it seems that it was not working for a seemingly unrelated error.

Thanks for your help

Icreate my page1form in main.qml
inside a stackview.

ApplicationWindow {
visible: true
width: 640
height: 1134
title: qsTr("Optika")

StackView { id: stackView anchors.fill: parent Page1Form{ id: optikaPage } }

}

br, andrej

I went with the Binding solution in the end :)

Then study the gstreamer implementation for example and start from there.

The pattern is to have a "session class" that does the work and then provide all the interfaces you support that will be using said session class.

but in MouseArea in row delegate styleData.row - available
following code show right click menu for row in place where mouse clicked

rowDelegate: Rectangle { id: rdRow height: 30 MouseArea { id: maRow anchors.fill: parent acceptedButtons: Qt.RightButton onClicked: { console.log("right click on row", styleData.row, mouseX, mouseY, tvMain.flickableItem.contentY) if ((styleData.row || (styleData.row === 0)) && (mouse.button === Qt.RightButton)) { currentRowIdxForMenu = styleData.row cmRow.x = mouseX cmRow.y = mouseY + styleData.row * rdRow.height - tvMain.flickableItem.contentY cmRow.open() } } } }

@KazuoAsano Thank you for responding me!

Yes, I understand your code. But I think you are using Qt Quick Controls 1, which has an iconSource property for Menu component. But in my case, I'm using Quick Controls 2 and for the Menu type, only the title can be specified.

https://forum.qt.io/post/432675

Try not passing any parameters beyond the name "osm". Also, make sure you set the map width and height or else you won't see it at all.

Map { anchors.fill: parent plugin: Plugin { name: "osm" } }

Thanks all

If you need this for just measuring the performance of your application, maybe you should use the QML Profiler instead http://doc.qt.io/qtcreator/creator-qml-performance-monitor.html

Thanks for the input! I think I'm going to go with QGraphicsView for the notation and use QQuickWidgets throughout the other pieces of the UI that don't need access to the entire model. I'm hoping that won't be too complicated and will give me the best of both worlds. But I do wonder: is there a specific piece of Qt Quick that's supposed to a "replacement" for QGraphicsView? It seems like the scene graph is a bit too low level, but it's also the only way to gain a lot of control and keep things mostly on the C++ side. It would be nice if the built-in QML elements are exposed via a C++ API at some point.