QtC++ - Lesson 024 Signals and Slot in Qt5

signal and slot arguments are not compatible   Dan signal and slot

In Qt's Signal and slots architecture the receiving slot can actually have fewer parameters than the emitted signal, the extra arguments will

Translations in context of not compatible in English-Chinese from Reverso Context: not be compatible The signal slot arguments are not compatible 信号 Signals and slots can take any number of arguments of any type It is possible to connect as many signals as you want to a single slot, and a signal can be

slot sites online signal without arguments: from import QObject, pyqtSignal class Foo: # Define a new signal called 'trigger' that has no arguments  The signal and slot specifications should have the argument types, but not the arguments themselves Get Application Development with Qt Creator