How to Expose a Qt C++ Class with Signals and Slots to QML

How to Use Signals and Slots in Two Classes in Qt Creator signal and 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 signal slot qt Share your videos with friends, family, and the world

signal and slot qt Signals and Slots · loose coupling: The key advantage of the signals and slots is that the caller does not have to know anything about the receiver and vice