Querying the event loop

[pgroen]

Hi,

For this application we're developing, we have a pretty "noisy" event loop. Even to the point where we suspect it will "choke up".
Necessary or not, is not really the discussion here. What I would like to know if there is a way to query the event loop, to see if there are events "queued" and especially, how many..

Kind Regards,

Peter M. Groen

[Guest]

@pgroen Hi! You can get the number of the currently pending events of the application's main event loop like this:

#include "mainwindow.h"
#include <QApplication>
#include <QDebug>

extern uint qGlobalPostedEventsCount(); // from qapplication.cpp

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    MainWindow w;
    w.show();

    qDebug() << qGlobalPostedEventsCount();

    return a.exec();
}