So if you need type checking and binding/change notify, simply declare your property as a member of the root object in your main.qml, and it will be accessible from everywhere in the QML application, …

Jan 22, 2024 · After Qt 6.*, there is a qt_add_qml_module function in CMake that you can use to add new modules using only CMake. This function will automatically generate the qmldir and resource files.

Jun 7, 2023 · An earlier question asked How to access C++ enum from QML? with regard to a QObject. This question is about exposing a C++ enum to QML from a non QObject and specifically for Qt 6.2 …

May 26, 2024 · Most of the guides on the internet suggest to use QML instead of Qt Widgets when it comes to dealing with graphics. What is the difference between Qt Widgets and QML? What does …

Nov 1, 2017 · qml using Row to align components in the center Asked 8 years, 3 months ago Modified 5 years, 3 months ago Viewed 25k times

Oct 26, 2014 · The imported QML file defines a type whose name is the same as the filename (capitalized, less the .qml suffix). QML calls the type a reuseable component. You use that type …

Jul 21, 2023 · 2 My expectation was that, in QML when we compare two objects, it will return true only if they are two same objects. No. Remember that JS is quite loosely typed. The "===" operator merely …

Nov 20, 2013 · Qt also supports QML-defined enum types since Qt version 5.10. As an alternative to the C++-based answer by air-dex, you can now also use QML to create enum types:

Jun 1, 2025 · Everything works perfectly when I run the QML with qmlscene, but as soon as I load a QML file with ChartView in my built app, it crashes at startup or fails to load components like …

May 26, 2023 · Only marking your .qml file with pragma Singleton is indeed not enough, it also must be marked as singleton in qmldir. But since qmldir is generated automatically, you need to specify that a …