How to disable dragging content that fits in ScrollView
The content of a QML ScrollView can be dragged using the mouse or touch gestures. The same is true for the content of ListViews, at least in the example I have. And it is even possible to do so when...
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Qt quick controls ScrollView
I didn't found any good resource how to use this component and it still fails layout of my app (check that right properties inspector). What i did wrong?without ScrollViewwith ScrollViewscroll that...
View ArticleIs there a way to make the text characters inside a Label not have a space...
In a QML code, I want to put a label containing capitalised words inside an image.The label is at the bottom of the image and I want the bottom of the text to match with the edge of the image (for...
View ArticleMissing types in QtQml even if I have imported QtQuick in Qt5.15.11 for Android
I have an App with the following configurations.Win32 app with Qt5.15.2.Android App(API 29) with Qt5.12.6.Now I am trying to upgrade Qt version to Qt5.15.11 for the Android App.For most of my QML...
View ArticleProperty alias: "Invalid alias target location" unless property is bound
Why doesn't this work: property alias monitorLabelText: monitorForm.monitorLabel.text header: MonitorForm { id: monitorForm }It fails with Invalid alias target location: text.But this works: property...
View ArticleQt.createComponent() with existing imported type
I'm trying to create a component of an existing imported type. While this task seems important enough (say when creating components of types found in your own installed QML plugins) it does not seem to...
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window flickering when resizing QML
The application window flickers when I change its sizepart of the code responsible for resizing MouseArea { // изменениеразмера top width: parent.width height: 2 cursorShape: Qt.SizeVerCursor...
View ArticleHow to set custom separator between items of ListView
Is there a way to use custom delegate as a separator between every two consecutive items of ListView just like header and footer properties?
View ArticleQML the shadow of widgets inside ScrollView is cut off
I have a TextField that has a shadow, I want it to be visible when I put it in a ScrollView, but it gets cut off#TextField (in other code it will be like InputField)import QtQuick 2.15import...
View ArticleQt/QML issue: when launching cannot find main.qml file
My C++/QML app compiles, but at launch I get this error:00:51:26: Starting /home/pietro/QtQuickTest/build/Desktop_latest-Debug/appQtQuickTest...QML debugging is enabled. Only use this in a safe...
View ArticleHow to create a drop shadow for Rectangle
I want to draw a drop shadow for my main, transparent, and no-decorated window, which is a Rectangle.How can I do that using QtQuick 2.0?
View ArticleQtQuick Dialog with Yes / No / Cancel buttons
I thought that this should have been a super common use case:import QtQuick 2.15import QtQuick.Controls 2.15import QtQuick.Controls.Universal 2.15import QtQuick.DialogsDialog { id: rootItem title:...
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Where does spacing between Panes come from?
I've looked at tons of questions on SO about content margins in QML, but all the answers point to missing spacing: 0 properties. I've done all that, but still get weird spaces that I cannot eliminate....
View ArticleAutoresize text in QML
In the process of studying QML and Qt Quick, the following question arose. How can I make the text automatically reduce the font size by decreasing the element in which it is located.Now I have this...
View ArticleComboBox Popup not showing all items
I am using Qt 5.9.1, and the following ComboBox's popup doesn't display all the elements:import QtQuick 2.9import QtQuick.Window 2.2import QtQuick.Controls 2.2Window { visible: true width: 640 height:...
View ArticleHow to customize ComBox Popup items
I am trying to customize the QML 2.14 ComboBox, and I did follow Customizing ComboBox documentation, but I am not able to customize the ComboBox -> Popup -> ListView -> "delegate".I want to...
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HTML formatting in QML Text
I have a part of HTML code, which displays small table. In browser it looks like in the picture:But when I want to display it in Text QML (which, according to the documentation, should support HTML), I...
View ArticleAccessing C++ QLists from QML
If I've got a list of things in C++, how do I expose that to QML (in Qt5 / QtQuick 2)? It seems like QML can only understand QObject-derived classes, which is an issue because QObjects can't be put in...
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QML ListView section works in 6.5.1 but not in 5.15.2
The following code works as expected in 6.5.1 but not in 5.15.2import QtQuick 2.15import QtQuick.Window 2.15Window { width: 640 height: 480 visible: true title: qsTr("Hello World") ListView {...
View ArticleImage rounded corners in QML
To my surprise, the Image component has no radius property. I tried emulating the rounded corners by putting the image in a rounded Rectangle, but it does not clip the corners.Rectangle {...
View ArticleIs there any DatePicker control for Qt 5?
I'm writing my first QML/Javascript app for QtQuick 2.0. I need to place a DatePicker control, but I haven't found any control like that under QtQuick.Controls -and nowhere, in fact-.I'm starting to...
View ArticleQt.labs.plarform is not installed only in release mode
I am using FileDialog from Qt.labs.platform 1.1 on win 10 in Qt creator, compilator I use is Desktop Qt 5.15.2. MinGW 64 bit.In the debug mode is working everthing fine but when I change to release...
View ArticleIn QML, how to set properties for every child of a Layout?
I'm new to QML and I want to place a bunch of itmes in a column. Lets say I have a custom component called MyComponent which is basically a rounded Rectangle with text in it.I want to put e.g. 5 of...
View ArticleTranslatable qsTr() strings not translating in QtQuick app
I have been trying to create a minimal multilingual app using Qt Quick. Since I am new to Qt I tried to follow the implementation steps in this blog/tutorial post. However, I cannot get the qsTr()...
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QML form layout
I use QML for UI in my app and now I want to build some form.This is a code:Window { width: 400 height: 600 flags: Qt.Dialog modality: Qt.ApplicationModal GridLayout { id: mainLayout columns: 2...
View ArticlePySide6 and QML error: qtquick2plugin.dll: The specified module could not be...
I use python version 3.11.1 in a virtual env and used pip install pyside6 to install pyside6The full error I get is:QQmlApplicationEngine failed to load...
View ArticleHow to disable horizontal flicking in ScrollView
I am trying to disable only horizontal flicking (with having only vertical scrolling and flicking of content) when using QtQuick.Controls 2.2 ScrollView, which I declare this way:ScrollView {...
View ArticleQt 6.4 | QQMLApplicationEngine load() RUN on Debug but dont run on RELEASE
Why qmlEngine.load(url) dont work in init function on RELEASE?I have function for init class instead default constructorWhy is isnt work?#include <QApplication>#include...
View ArticleIs it possible to connect multiple slots to one signal?
I am trying to figure out the best way for a QML object to send out a signal and for many other QML elements to respond to it. Normally, if you create signal mySignal then you have a handler...
View Articlewhat data structure should i use to store Signal's 1.Frequency 2.Starting...
I am developing a qt-quick application which is used to monitor the real-time charts for Time v/s Frequency Graph-plot.In this application i have to keep track offrequency of signalInitial time of...
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