Russian Qt Forum

C++ (Qt)
#include <QtCore/QtGlobal>
#include <QtCore/QtDebug>
 
#include <QtCore/QCoreApplication>
#include <QtCore/QTimer>
#include <QtCore/QMetaMethod>
 
class Object : public QObject
{
    Q_OBJECT;
 
public:
 
    Object (QObject* parent = 0) : QObject(parent) {}
 
    virtual ~Object() {}
 
public slots:
 
    void onTimeout()
    {
        qDebug() << "Time is out. Sender: " << sender();
        qApp->quit();
    }
};
 
/* Another, more complex method
void emitSignal(QObject* obj, const char* name)
{
    QMetaObject const* mo = obj->metaObject();
    int ind = mo->indexOfMethod(QMetaObject::normalizedSignature(name));
    QMetaObject::activate(obj, ind, 0);
}
*/
 
int main(int argc, char* argv[])
{
    QCoreApplication a(argc, argv);
    Object object;
    QTimer timer;
    QObject::connect(&timer, SIGNAL(timeout()), &object, SLOT(onTimeout()), Qt::QueuedConnection);
    QMetaObject::invokeMethod(&timer, "timeout");
    //emitSignal(&timer, "timeout()"); // more complex method, doesn't support arguments for now
    return a.exec();
}
 
#include "main.moc"
 

C++ (Qt)
emit timer.timeout();
 

public:
    Q_SIGNAL void test();

C++ (Qt)
#include <QtCore/private/qwineventnotifier_p.h>
    ...
    processFinishedNotifier = new QWinEventNotifier(m_pid->hProcess, this);
    connect(processFinishedNotifier, SIGNAL(activated(HANDLE)), SLOT(stubExited())); 
 

C++ (Qt)
(Class::*fn)(QFutureInterface<T> &)
 

C++ (Qt)
Q_GLOBAL_STATIC_WITH_INITIALIZER(itemVectorType, staticItemVector, {
    *x = itemVector();
});