Support for Signals and Slots — PyQt Reference Guide

qt connect signal to slot with parameter   Dan qt connect signal to slot

Emit is a Qt macro that will immediately trigger the connected slot with what we passed in a parameter As we said earlier, removed has no

As koan suggests the best approach is to use another slot with a QString argument and then call the slot you actually want Share  I am seeing connect() with 3 or 4 parameters It looks like the rule is that with 4 parameters, we can get the required type of the 2nd

best slot machines to play at casino The signal must be a function declared as a signal in the header The slot function can be any function or functor that can be connected to the signal A QObject::connect; Why the new connecting a signal with many arguments to a slot with less arguments