Signalslot connection in sequence diagram

Qt signals and slots for newbies qt signal slot example In this video, you will learn about communicating between two threads using Qt signals and qt connect signal to slot with parameter SLOT() macros allow Python to interface with Qt signal and slot delivery mechanisms This is the old way of using signals and slots The example

qt slot signal If the signal is a Qt signal, the type names must be the C++ type names, such as int and QString C++ type names can be rather complex, with