Hy

I would like to ask someone for help. I wanted to make a gui server so I created a gui application and in main class I created my server (because if I created it in MainWindow class I had problems with incomingConnection). It was not a problem to connect server class with mainwindow class, but problem arises when I try to connect another object declared in server class with mainwindow, I do not know how to pass object address, so I ask for help. To further illustrate my problem I attached piece of code:

Qt Code: 
  1. #include "mainwindow.h"
  2. #include <QApplication>
  3. #include "server.h"
  4.  
  5. int main(int argc, char *argv[])
  6. {
  7.     QApplication a(argc, argv);
  8.     MainWindow w;
  9.     w.show();
  10.  
  11.     Server ServerTcp;
  12.     QObject::connect(&ServerTcp,SIGNAL(SetInfo(QString)),&w,SLOT(GetInfo(QString)));
  13.     ServerTcp.StartServer(&w);
  14.  
  15.     return a.exec();
  16. }
  17.  
  18.  
  19.  
  20. #include "server.h"
  21. #include "client.h"
  22.  
  23. Server::Server(QObject *parent) :
  24.     QTcpServer(parent)
  25. {
  26. }
  27.  
  28. void Server::StartServer(QMainWindow *object)
  29. {
  30.     if(listen(QHostAddress::Any,1234)){
  31.         obj = object;
  32.         emit SetInfo("Started");
  33.     }
  34.     else{
  35.         emit SetInfo("Not started!");
  36.     }
  37. }
  38.  
  39. void Server::incomingConnection(int handle)
  40. {
  41.     Client *clientT = new Client(this);
  42.     connect(&clientT,SIGNAL(SetInfo(QString)),&obj,SLOT(GetInfo(QString)));
  43.     clientT->SetSocket(handle);
  44. }
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Thank you for reply