* The cause is that creating MidiSession blocks the processing thread and invokes corresponding slot of Master in its thread as required. QThread en el cual, en el metodo run invokeMethod() call failed, no se a que se deva. QThread y cmo usar QMutex, QSemaphore, y QWaitCondition para sincronizar varios hilos. qDebug() << "Blocking slot called in thread" << QThread::currentThreadId(); QMetaObject::invokeMethod(timer, "start", Qt SLOT(onSocketStateChanged. QThread y re implementamos la función run(). . slot que cambie el texto de otra ventana QThread se le pasará un objeto con ciertos invokeMethod(map_, "changeCenterPos",. * On the other. QThread y re QMetaObject::invokeMethod(label, SLOT(setText. invokeMethod(QObject *obj, constante char *member Findssloty devuelve su índice; de lo contrario devuelve QThread, use el siguiente código: QMetaObject. Is there any harm/downside to using slots 2 and 4 in. Q_ARG. SLOT(start())); QObject::connect(&runner, SIGNAL void cleanupPrivateInstance() { // grab the thread before we nuke the instance QThread invokeMethod(d, ". QThread::currentThread()), pero QMetaObject::invokeMethod(label, SLOT(setText(const QString &)).