QML and Qt Quick

@KroMignon Thank you, it works

I'm seeing the same thing here as well. Has anyone reported it as bug?

Seems like I have to write event.accepted = false and then it works

Maybe it will help someone. This code fixed the issue: #if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)) qmlRegisterAnonymousType<QAbstractItemModel>(uri, 1); #else qmlRegisterType<QAbstractItemModel>(); #endif

For the record, I used custom getters of the model, with the current index of the Listmodel.

@maxwell31 What exactly do you mean? Do you want to modify QQuickTreeModelAdaptor? Or why else you would need to "copy"? If you want to modify QQuickTreeModelAdaptor then you have ot make your changes open source (LGPL requirement).

@flwwater when you are talking about this QtApplicationManager type, you will need a commercial license of Qt first.

@ondrejandrej said in Get file name, line number and function name in QML Javascript. How?: Is there a way to print file name only? Yes and no. These are the tokens accepted by qSetMessagePattern: https://doc.qt.io/qt-5/qtglobal.html#qSetMessagePattern For filename, there is only one choice (the "%{file}" that we have already seen). There isn't anything like "shortfile" or "filebasename" from what I can see. So I can think of two options. (1) you can write your own QtMessageHandler function, as done in this example: https://github.com/qt/qtbase/blob/fcea8e7aa8a/examples/vulkan/hellovulkanwidget/main.cpp#L79 Anything that is logged will get routed to your handler function, and you can get the filename and all the other info from the QMessageLogContext passed to the handler, and you can then have total control over logging. (2) Keep the logging as you have it now (with long file name and file path), and write a separate little bash script (or perl script, or python script) to filter the output whenever you pipe logging info to your script. I guess (2) might not be great if you are looking at the output inside a debugger. Nonetheless, here is an example of what I mean in (2), as demonstrated at a bash prompt... If I launch my app like so: ./app This long line of output appears 2021-04-26 08:33:52 [QT-info][thr:1991]/opt/repositories/client/self/heory/gits/heory/src/app/event_filter.cc(76): this GUI thread is running unblocked. But if I launch it and pipe output through a sed filter: ./app |& sed 's/opt\/repositories\/client\/self\/heory\/gits//' That same log line will shrink to: 2021-04-26 08:33:46 [QT-info][thr:1951]//heory/src/app/event_filter.cc(76): this GUI thread is running unblocked. (Sidenote: in case the |& that I like to call pipepersand is as new to anyone as it is recently new to me, here is a reference on piping in bash with {pipe,ampersand})

@JL-SABATIER You're most welcome. Happy coding!

It worked for me. :)

@jeremy_k Thank you for your advice. I have changed few things, but I don't know if I did it in a right way.

This is a repost of https://forum.qt.io/topic/125992/load-image-from-c-on-qml/3. Please stick to the original thread rather than repeating the question.

Thanks gents, @eyllanesc is it possible to bind the myRectangle visibility to 2 buttons? Something like this: Rectangle { id: myRectangle visible: myButton.checked : myButton2.checked no idea of the correct syntax...

Seems to be an error in the docs (in an example). Once I used ColorAnimation instead of NumberAnimation it worked.

after perseverence, I ended up finding a good approach. but I stay tuned if there is better: delegate-prop Grid { columns: 1 spacing: 2 Rectangle { color: "red"; width: 200; height: 200; Column { Repeater { id: rep Image { source: modelData } } } } Button { text: "Load" onClicked: { var img = ['https://pbs.twimg.com/profile_images/875749462957670400/T0lwiBK8_400x400.jpg', 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQNWZZEtSli3K3SYZN-Mhsl0WPo_1o6qYQ5ag&usqp=CAU']; rep.model = img } } }