New Signal Slot Syntax

Abstract: A fundamental property of the Qt framework is the so called signals and slot

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

qt signal slot example Here is a simple example of how to emit signals and slots #ifndef MAINWINDOW_H #define MAINWINDOW_H #include QMainWindow> #include

qt connect signal to slot 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