Qt signals and slots for newbies

Connection Class Qt Core 2 qt connect signal to slot As Connection is just a handle, the underlying signal-slot connection is unaffected when Connection is destroyed or reassigned The connection is invalid if qt signal slot 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 The slot can be either a C++ method or a JavaScript function The connection can be made either in C++ or in the script First, let's see how to establish a