QObject — PySide 7 documentation

The processing function then calls the callback when appropriate In Qt, there is an alternative to the callback technique: signals and slots A signal is

I develop C++ QT applications and analyze with sonarqube Headers have signal and slots, and sonar shows them as unused function which is

pyside signal 2 Answers 2 You would need to use a more recent version of QGIS to use the checkedItemsChanged signal The signal not being emitted was indeed

bc games signals 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