QT SIGNALS and SLOTS

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

Qt already provides signals and slots for its classes, which you can use in your application For example, QPushButton has a signal clicked() , which will

qt signal slot example In Qt, we have an alternative to the callback technique: We use signals and slots A signal is emitted when a particular event occurs Qt's widgets have many

qt connect signal slot The Qt signalsslots and property system are based on the ability to introspect the objects at runtime Introspection means being able to list