Thread: Signal Slot not working, I don´t know why

Qt Widgets Signals and Slots - Udemy Preview signal and slot qt Since Qt uses a mechanism called signals and slots, it makes the callback function weakly coupled to the event Also, we usually use the terms signal and slot signal and slot Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the right time

signal slot Define your own class with Qt signals and slots: To provide a class with its own signals and slots, the following applies Rules to be followed: