Signal 과 Slot 이해하기 - defaultK

Signal 과 Slot 이해하기 - defaultK signal and slot Signal ↔ Slot은 객체간의 통신을 위한 기능 QT에서는 이벤트를 처리할 때 관찰자 패턴인 Signal& Slot을 사용한다 객체를 클릭하거나 잡는 등의 signal and slot The signals and slots mechanism is type safe The signature of a signal must match the signature of the receiving slot

signal and slot Each PyQt widget, which is derived from QObject class, is designed to emit 'signal' in response to one or more events The signal on its own does not perform

signal and slot arguments are not compatible Define your own class with Qt signals and slots: To provide a class with its own signals and slots, the following applies Rules to be followed:  Signals and slots are used for communication between objects The signals and slots mechanism is a central feature of Qt and probably the part that differs the