Examples » Signals and slots Corrade C++ docs

使用Qt的信号和槽（Signals and Slots）机制有以下好处：松耦合：通过信号和槽，对象之间的通信是松耦合的。发送者不需要知道接收者的具体实现细节，

A slot is called when a signal connected to it is emitted Slots are normal C++ functions and can be called normally; their only special feature is that signals

signal and slot qt Signal ↔ Slot은 객체간의 통신을 위한 기능 QT에서는 이벤트를 처리할 때 관찰자 패턴인 Signal& Slot을 사용한다 객체를 클릭하거나 잡는 등의

signal slot qt Where ever you have a signal you'd have a call-back subroutine called Slots are callbacks moc is connecting the signal to the slot Strictly