QML engine, C++ model in secondary thread, signal lag

This guide shows how to integrate C++ with QML in Qt and Felgo, to use your C++ code from QML Learn how to register your type or use context properties

slot The example code showcased in this video is available here Introduction to Qt QML

qml signal slot Learn how to call QML function from C++ using connect function

slot paradise kokemuksia qml), this); auto qmlObj = quickWidget->rootObject(); Connect QML signal to C++ slot connect(qmlObj, SIGNAL(qmlSignal), cppObj, SLOT(cppSlot(