undefined reference to MainWindow::server

[rz]

Dear wysota, I understand your viewpoint, but do you have some suggestion for make class serversocket viewed in any class and form of project? I prefere declare serversocket like a public in mainwindows ?

[wysota]

but do you have some suggestion for make class serversocket viewed in any class and form of project?

I have a suggestion to not try and make the serversocket instance visible in any class of the project. This breaks at least one of the fundamental object oriented programming rules.

[rz]

and if I have , any forms and just one connection! how can I do IT ? i need any forms see this connection!

[wysota]

Why do you "need" all forms to see this connection?

[rz]

beacause I wanna see log of comunication in one form, when I close form I need set a flag do disable Log,
in other form I wanna test comunication, and due any more reasons from project

[wysota]

So pass a pointer to the socket manager to each form when you create them.