QtForum.org

Source code

// GUI header:
public slots:
    void socketClosed();
    void updateView(QString data);
    void socketConnected();
    
// GUI Class
    Client *cl = new Client();
    connect(cl, SIGNAL(dataRcvd(QString)), this, SLOT(updateView(QString)));
    connect(cl, SIGNAL(sckClosed()), this, SLOT(socketClosed()));
    connect(cl, SIGNAL(sckConnected()), this, SLOT(socketConnected()));

void Gui::socketConnected()
{
    printf("Signal Emitted?"); // Doesnt happen
}

//Client header
signals:
    void dataRcvd(QString data);
    void sckClosed();
    void sckConnected();

//Client Class:
void Client::test()
{
printf("Testing testing"); // This gets printed
emit sckConnected(); // this does not trigger anything in the GUI class.
}

Source code

// First the Gui header
class Gui : public QVBox
{
    Q_OBJECT
public:
    Gui(QWidget *parent = 0, const char *name = 0);
    ~Gui();
(....)
};

//and then the Client header:
class Client : public QVBox
{
    Q_OBJECT
public:
    Client();
    ~Client();
(...)
}

Source code

void Gui::doConnect()
{
    list.append(new Client(ip, port, "ServerName"));
    infoText->append( tr("Connecting to:" +qleIP->text()) );
}