myeventfilter.cpp Example File

demos/mobile/quickhit/myeventfilter.cpp
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 #include <QDebug>
 #include "myeventfilter.h"

 MyEventFilter::MyEventFilter(QObject *parent) :
     QObject(parent)
 {
 }

 MyEventFilter::~MyEventFilter()
 {
 }

 bool MyEventFilter::eventFilter(QObject *obj, QEvent *event)
 {
     // http://doc.trolltech.com/4.7/qevent.html#QEvent

     // QEvent::ActivationChange : The application has been made available to the user.

     if (event->type() == QEvent::ActivationChange) {
         emit activationChangeFiltered();
         qDebug() << "ActivationChangeFiltered()";
         return false;
     } else {
         // standard event processing
         return QObject::eventFilter(obj, event);
     }
 }