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Questions tagged [qtquickcontrols]

The Qt Quick Controls module provides a set of controls that can be used to build complete interfaces in Qt Quick. The module is new in Qt 5.1 and requires Qt Quick 2.1.

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The Qt Quick Controls module provides a set of controls that can be used to build complete interfaces in Qt Quick. The module is new in Qt 5.1 and requires Qt Quick 2.1.

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QtQuick Controls: Partially changing control style without discarding system palette

I want to partially change the style of a control without affecting it's rendering otherwise. Let's take a button as an example and create a MyButton.qml containing: Button { id: mybutton style: ButtonStyle { label: Text { …
Mav
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Android App Made in Qt Not Launching

I am getting started with developing an application for Android using Qt 5.8 and am running into issues running a basic application. When I run a basic application on an Android emulator, the application fails to load and a lot of errors are printed…
Stephen Carrington
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Get row index of checked checkbox in qml

I have TableView filled with text. One of columns has checkbox as delegate. I check one of checkboxes. How can I get row index of current checkbox? To get row index I use currentRow function but it returns -1 because when I check checkbox I don't…
Pillar
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How to get the current row of a QML TreeView?

Is there a way to get the row number of a QML TreeView when selecting/clicking something on the TreeView? For example, for a TableView I use currentRow. Is there something equivalent for a TreeView?
Francisco Hernandez
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How to force active focus/select QML Tab under QML TabView?

I have a TabView with 3 Tabs and I want to change the focus/select the third Tab when a button is pressed. I've tried forceActiveFocus, but it does not work. //.qml TabView { Tab { id: redTab title: "Red" Rectangle {…
Francisco Hernandez
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How to make a signal like onEditingFinished available to individual TextInput elements reusing one common TextInput defined

I am new to QML & Qt. I am trying to make multiple TextInput elements which can send their own text when onEditingFinished is triggered. Following is a TextInput item that I have created in MyTextField.qml: MyTextField.qml import QtQuick 2.5 import…
TheWaterProgrammer
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QML TextInput : How to detect user has completed typing on the text field

I am new to Qt & QML. I am using QtQuick 2.4. I have TextInput item with a signal defined in a qml file like below: import QtQuick 2.4 TextInput { text: "Text" cursorVisible: true signal qmlSignal(string msg) } I also have a slot tied to…
TheWaterProgrammer
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Component pushed on StackView does not bind correctly

The example below illustrates my problem. I create a small Rectangle at the top left and clicking on it toggles the color between red and green. Next, I create a StackView and I push a Rectangle to the StackView and bind the color of this second…
Marc Van Daele
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How to use userdefine model in qml treeview?

The reference demo is like this: TreeView { TableViewColumn { title: "Name" role: "fileName" width: 300 } TableViewColumn { title: "Permissions" role: "filePermissions" width: 100 } …
cholf
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QML tab occasionally stretches off-screen

I have a QML-based GUI with a fixed width that uses the TabView type in several places. On one page, I have something like this (leaving out most properties except for lateral anchors): ColumnLayout { MyTabsViewSubmenu { // defined below …
Kyle Strand
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QML mousearea layout

I am currently setting up a QUI application in QML / QtQuick. My GUI is composed of a page including a png image. This image shows arrows that should be pressed by the user to trigger some application behavior (i.e. go up / down / left / right). The…
arennuit
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QML ComboBox crashes on embedded System

I added a ComoboBox in my program to my qml. This runs fine on desktop (both Ubuntu and Win7). As soon as I deploy my program on my embedded linux machine (sabrelight with yocto) it crashes as soon as I try to open the list of items from the…
PsiX
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QML - Gradient not working

I'm learning QML so that I'll be able to create a different kind of dashboard. I have created a dashboard for my project. In my first review I didn't add signal and slot, that time gradient worked properly. For example if I press the button color…
Jerwin Prabu
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QML QtQuick `control` property of corresponding Style object is sometimes null

I have some QML code using QtQuick.Controls 1.4 from Qt 5.6.1. I have some wrappers around various controls, such as ComboBox; these make use of Style objects. For instance, MyComboBox is a ComboBox with a custom ComboBoxStyle. Every so often, when…
Kyle Strand
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QML Binding integer property - changes in c++ not sent to QML

I am new to QtQuick controls, I would like to create a simple GUI and I have encountered the following problem with binding certain c++ variables to qml widgets properties: In the simplified example below, I have a single combobox for which I would…
tomj
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