Qt signal is ten times slower than a virtual function

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

PySide import QtCore, QtGui, __version__, __version_info__ # PySide 3 fixed the following: # pyside-bz-archive if __

bc game crash signals Working with signals and slots in PySide or PyQt views · 1 year agomore Jason Codes

pyside signal Signals are connected to slots using the connect() method of a bound signal connect (slot