Qt Creator: Signal Widgets and Slot Widgets with Example programs

Create a new QSignalMapper object · Connect the triggered slots of the actions to the mapper's map slot · Let the mapper know via setMapping

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

qt connect signal to slot The only requirement is a matching signature between signal and slot, so that the parameters passed to the signal can be handed over to the slot without

qt signal and slot You need to use lambda or to pass a argument to a slot Try this from functools import partial buttonbox = dialog