Signal and Handler Event System

Qt : QML Signal and Handler Event System qml signal slot Note that a NOTIFY signal must be specified to allow QML property bindings See also Meta-Object System, Signals and Slots, Q_DECLARE_METATYPE qml slot 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

brian christopher slot Signals and slots are loosely coupled: A class which emits a signal neither knows nor cares which slots receive the signal Qt's signals and slots mechanism