QML signal and slot between 2 different QML

005 Connecting C Signal to QML Slot qml signal slot Use the Connections object to establish a connection outside the object scope of the transmitted signal, implement signal slots between objects and objects ( qml signal slot QtQML · C++ · 3DOpenGL Single-Shot SignalSlot Connections 2021 Giuseppe D'Angelo · 3 comments This is not how signalslot connections

mmk 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