qt signal slot

Sometimes it's useful to establish a connection between a signal and a slot that should be activated only once This is not how signalslot

Il est possible de créer ses propres signaux et slots Pour déclarer un signal personnalisé, on utilise le mot clé signals dans la déclaration de la classe et

signal slot Debugging Qt's signal-slot connections What do you do if you think that you've correctly connected a signal to a slot and yet your slot's not being fired?

signal and slot arguments are not compatible QT has an Observer mechanism built in, which they call 'Signals and Slots' It allows objects to communicate with each other without having to