SignalSlot Connection Throttlers

A Connections object creates a connection to a QML signal When connecting to signals in QML, the usual way is to create an onSignal> handler that reacts

In this video we learn how to connect C++ to QML How to receive and send signal in C++ and

qml 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

m2 ssd motherboard slot The item in the QML file is accessed as QObject in C++ and it could be cast to QQuickItem For now, we only need to connect its signal, so QObject will do