SignalSlot Connection Throttlers

SignalSlot Connection Throttlers qml signal slot signals and slots via other signalslot connections This > can be sumarized in this diagram: > > QML Engine —> Proxy QObject —> QObject qml 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

qml slot As it's quite convenient to expose Qt slot to QML element Connecting Qt signal to QML is quite easy We can use Connections component to

magic slot Here's the first problem the slot is never being called The slot should be called and then emit another signal : http: How Qt Signals and Slots Work Understanding Signals and Slot in Qt Signals and slots C++