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Listview delegate using Loader gives null element

Hi everyone, I am using a ListView that is supposed to display different type of data so it needs different delegates according to data’s type. What I did is that the delegate is a Loader that will...

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Connecting a Qt Quick Controls signal to a C++ slot

Hi, there are many ways of doing what you want, so I can just tell your how I would do this in your case. Instead of connecting a QML signal to a c++ slot I usually just call the c++ slot from c++...

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Listview delegate using Loader gives null element

This would not work because Loader is called whenever the ListView encounters a row in its model because that Loader is set as the delegate. So calling myListView.delegate = item does nothing but...

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Include QML in a Qt Widget application

Hi – I am attempting to embed a QtQuickView window into a layout on a QMainWindow object via the use of a QWidget::createWindowContainer call. While it is partially working, I am having several...

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QScreen for KTV multi-screen application problem.

OK, I have resolved it.

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Canvases update: best practice and advices

Hi Chris, 1) Got it. I’ve done something similar in another portion of code. Good point. 2) Interesting point. If I follow the suggestion in 1) this point still applies to an C++ element-value type as...

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Selective crop when using Transitions

Obviously…;-) I was informing to know what is considered common nowadays / easy to explain to new users since Devnet doesn’t have the capability to store images. Imgur seems to fulfill the needs, at...

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QML and js reading json file and change content "on the go"

well to explain that a little, everything that comes from outside of QML (a file on your disk, network etc) goes through c++, you might not see it but If you use an Image in QML the file gets loaded...

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Include QML in a Qt Widget application

Closing Duplicate [qt-project.org]

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Font rendering bug on some Android devices!?

Hi, I have some weird font rendering bug with Qt 5.2.1 on Android, until now only one user reported that bug but I cannot reproduce it on any of my Android devices. It looks like this (he send me a...

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Flickable doesn't function in a Column

Hi, I think you have to set the contentHeight of the Flickable to the height of the Column, also the Column height should be the height of all children, usually you don’t need to set the height in a...

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Font rendering bug on some Android devices!?

Hi, the user didn’t provide the android version.. I might ask him, but as far as I can see it should be Android 4.0.3+ Anyway I don’t think that should matter much, since Qt should run on all android...

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Selective crop when using Transitions

I don’t think that has anything to do with how you create the object, sometimes you can’t change the position (x/y) because of the layout or anchors, in your case it’s hard to see why it doesn’t work...

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QtGraphicalEffects usage questioning

I’ve recently started to use QtGraphicalEffects module and the effect set is really nice! Howerver I think the approach to apply an effect on a qml item is somewhat cumbersome. The docs...

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QtGraphicalEffects usage questioning

+1 Nice idea, I use “many” overlay effects in my app so your second syntax would be a relief. I do use the first syntax mentioned in the doc so far, because as you mentioned it is impossible to access...

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Get all the childrne form an element, even the "outerly added children"

Hi, I am doing a little project only consisting in a button (that I will use later in another project) and I have a problem: The code is here: https://github.com/ddeunagomez/qmlbutton , check...

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Is there a way we can use a period/dot seperator in variable names in qml for...

My QML file should look something like this Rectangle {     id: rect     width: 500     height: 500     color:...

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Get all the childrne form an element, even the "outerly added children"

You are still missing the length property? parent.children is a list or array and you are comparing that to 0.

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Is there a way we can use a period/dot seperator in variable names in qml for...

I don’t think you can do that, but there are many ways to set the value. You could use a global property and bind it to the text and then easily change it from c++ or you get the specific QML item from...

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Blocking behavior Quick qt 5.2.1: random crash on Image elements when caching...

i’m sorry i read it wrong

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