Difference between SignalSlot and DataBusPattern

signal You can think of the signal declaration as an output of the class When mValue changes, the slot, which CHAPTER 4: Beginning Qt Development 67

Traditional syntax: SIGNAL () and SLOT() () and () macros allow Python to interface with Qt signal and slot delivery

qt signal and slot QT library · Qt::DirectConnection

qtech slot When a connection is configured, it becomes visible in Qt Designer's signal and slot editor where it can be further edited You can also edit signalslot