Let’s assume you have a file called main.qml and a component in another file called MyCustomText.qml. If both files are in the same directory you can directly load the component like this: // in Main.qml Rectangle { id: root MyCustomText { text: “This is my custom text element” } } If MyCustomText.qml is in another … Read more
Straight javascript offers what you are looking for: JSON.stringify(anything) It works on QML items such as Rectangle, and it also works on most arbitrary objects! Converting an object to a string
You must give a size to containers, and add anchors / bindings in children : main.qml : import QtQuick 1.1 import “Teeworlds” as Teeworlds Item { width: 800; // root item so give a size height: 600; Flickable { clip: true; anchors.fill: parent; // use a flickable to allow scrolling contentWidth: width; // flickable content … Read more
It appears you need two solutions to your question: You want to be able to set the current item of the ListView when it’s clicked You want to be able to know when the current selection changes The Qt5 documentation says this about ListView mouse and touch handling: The views handle dragging and flicking of … Read more
I’ve had the same problem, the Qt documentation is providing a pretty good answer: http://doc.qt.io/qt-5/qml-qtquick-loader.html#using-a-loader-within-a-view-delegate The easiest solution is an inline Component with a Loader to set a source file: ListView { id: contactsView anchors.left: parent.left anchors.top: parent.top width: parent.width height: parent.height orientation: Qt.Vertical spacing: 10 model: contactsModel delegate: Component { Loader { source: switch(position) … Read more
Since Qt 5.10, you can finally use instanceOf to check whether a variable is of a certain QML type, see “QML Support for Enum and InstanceOf Type Checks”. import VPlayApps 1.0 import QtQuick 2.0 App { // two QML items, used for type checking Item { id: testItem } Rectangle { id: testRect } // … Read more
There is much better solution: /* MyObject.qml */ Rectangle { default property alias data /* name can be any */ : inner_space.data /* … You can put other elements here … */ Item { id: inner_space /* … Params … */ } /* … You can put other elements here … */ } And now … Read more
Use a QML Singleton. Please reference “Approach 2” on this page — The ugly QTBUG-34418 comments are mine. These are the pieces you need: Style.qml pragma Singleton import QtQuick 2.0 QtObject { property color mainbg: ‘red’ } qmldir This file must be in the same folder as the singleton .qml file (Style.qml in our example) … Read more
Qt Quick 2 uses a scene graph for efficient rendering on the GPU. Unfortunately this makes it impossible to embed classic widgets into the scene. The old approach to embed such widgets with the help of QGraphicsProxyWidget works only with Qt Quick 1, because internally it uses a QGraphicsView for all the heavy lifting and … Read more
As suggested in the comments to your question, the Timer component is a good solution to this. function Timer() { return Qt.createQmlObject(“import QtQuick 2.0; Timer {}”, root); } timer = new Timer(); timer.interval = 1000; timer.repeat = true; timer.triggered.connect(function () { print(“I’m triggered once every second”); }) timer.start(); The above would be how I’m currently … Read more