Qt - custom signal sending an integer

How Qt Signals and Slots Work qt connect signal to slot with parameter In this video, we explore how to create simple console application which utilizes signals and qt connect signal to slot You need to use lambda or to pass a argument to a slot Try this from functools import partial buttonbox = dialog

qt slot signal QObject::connect(const QObject * sender , PointerToMemberFunction signal , const QObject * receiver , PointerToMemberFunction slot , Qt::