Qt what headers to include?

Question

While programming in C++ with Qt what includes should I make? Just 2 includes

#include 
#include 

or

Answer 1

If you don't want to bother including each individual class then include entire components:

#include 
#include 

And any other QT component you need to use

#include 

etc.

If you want to explicitly specify your dependencies then include every individual class

#include 
#include 
#include 
#include 

and other QT classes you are using.