qt signal slot

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

Re: Python Qt Signal with enum crashes FreeCAD The top three function calls of the callstack are from a PySide2 library so I guess the error

pyside signal In this tutorial we will learn How to use signal and slots in Qt Signals and Slots Work Understanding Signals and Slot in Qt

bc game crash signals The main loop fetches events and sends them to the objects Signals and slots are used for communication between objects A signal is emitted