Multi-threading

[plopes21]

In my mainwindow i have

th = new QThread;
    qDebug()<< "ID->" << thread()->currentThreadId();
    worker= new Worker(&ClassHasSomethingToDo);
    worker->moveToThread(th);
    th->start();

th = new QThread;
    qDebug()<< "ID->" << thread()->currentThreadId();
    worker= new Worker(&ClassHasSomethingToDo);
    worker->moveToThread(th);
    th->start();

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So, as I have above I can get two threads running in simultaneous.

Mainwindow has a button when is clicked, shows a dialog.

This dialog has to communicate with the class(ClassHasSomethingToDo) passed the Worker.

In dialog I have

QInitTokenDialog(ClassHasSomethingToDo*todo, QWidget *parent)
this->todo=todo;
connect(todo, SIGNAL(message(QString)),          ui->textEdit,             SLOT(setText(QString)));
QMetaObject::invokeMethod(todo, "getMessage", Qt::AutoConnection);

QInitTokenDialog(ClassHasSomethingToDo*todo, QWidget *parent)
this->todo=todo;
connect(todo, SIGNAL(message(QString)),          ui->textEdit,             SLOT(setText(QString)));
QMetaObject::invokeMethod(todo, "getMessage", Qt::AutoConnection);

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I cant catch the signal emitted by ClassHasSomethingToDo. Why guys?

Thanks for all answers, and sorry my English :P

[wysota]

How are we supposed to know that? Does your connect() statement return true or false? Do you get any warnings on the console while the program is running?