connecting to slot and passing arguments

connecting to slot and passing arguments qt connect signal to slot with parameter When you want to tell Qt that an event has occurred, you emit a signal When that happens, Qt executes all slots that are connected to the signal Before a qt connect signal to slot with parameter Signals are connected to slots using the connect() method of a bound signal connect (slot

qt connect signal to slot with parameter The first two arguments denote the object that picks up a signal and sends it to the receiver

qt slot And in the signal-slot mechanism, the rules of thumb, automatic connection, pyqtSlot() & user-defined functions, play a vital slot will be called with the signals parameters at the right time Connect signal to slot with derived parameter qt connect