New-style signal-slot connection mechanism in PyQt

New-style signal-slot connection mechanism in PyQt pyqt signal slot I was to lazy to take a look at the new-style signal and slot support which was introduced in PyQt until yesterday I did know that pyqt slot Define signals and slots In PyQt5, we use the pyqtsignal class to define signals This signal can only be defined in a subclass of QObject and must be defined

pyqt slot A PySidePyQt Signal-Sending Circle · The Circle inherits from QObject so it can emit signals · The signals are created with the signature of

frenzy slot A PySidePyQt Signal-Sending Circle · The Circle inherits from QObject so it can emit signals · The signals are created with the signature of PyQt is how to pass extra arguments to slots After all, the signal-slot connection mechanism only specifies how to connect a signal to a slot