Signals and Slots
Signals and Slots
It hides an automatic implementation of callbacks registration Adding signalslot handling Your class must inherit from QObject
Use a Property, Signal or Slot? · Slots allow communication from QML to C++: Slots are used to trigger C++ code from QML You can use parameters and return The library defines several user-event signals on various widgets, and it is easy and convenient to add signals and slots to widget classes to communicate
stone age slot background 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 Features · A signal fired anywhere in any class of your code can be received by slots in any class of your code · You can connect as many
