How to call my QPushButton from another class ?

[probine]

I have two classes: A and B.

Class A contains all the user interface (QPushButtons, QTextEdit, ...), while class B contains the implementation and functionallity of the program.

How can B for example change the text of a button in class A ?

[Kapil]

I have two classes: A and B.

Class A contains all the user interface (QPushButtons, QTextEdit, ...), while class B contains the implementation and functionallity of the program.

How can B for example change the text of a button in class A ?

Create an object of A in class B and then through that object call the
obj->pushButton->text("Button Name");

it would do it for you.

[probine]

The object that I have to create:

in class B:
______________
A* a;
a->btn->setText("hello");
_________________

Post more code please !!!

[Kapil]

The object that I have to create:

in class B:
______________
A* a;
a->btn->setText("hello");
_________________

Post more code please !!!

In class B: -
[HTML]
A *a_obj = new A;
a_obj->button->text("hello");
[/HTML]

also dont forget to include the A in your code.. You will have to convert it into header file (A.h) and then include it in you B.cpp...
This would do it for you...