[SOLVED] QWizard how to reimplement next() slot ?

[Anticross]

I'm writing QWizard based class. I need to init next page after next button clicked. When I add just first page, next button is disabled, so thats why I add Blank next page. And need catch next button press event and initialize next Page before it appears. I need your help to do that.

1. Enable next button when no next page.
2. And/Or generate/reinitialize next page after next pressed

Here is what I've got:
@class GroupWizard : public QWizard { Q_OBJECT

//--------------------------------------------------------------------------------------------------
public: GroupWizard(QWidget parent = NULL);
public: ~GroupWizard();
//--------------------------------------------------------------------------------------------------
private: void initWizard();
//--------------------------------------------------------------------------------------------------
public slots: void next();
//--------------------------------------------------------------------------------------------------
};@
@//--------------------------------------------------------------------------------------------------
GroupWizard::GroupWizard(QWidget parent /= NULL/) : QWizard(parent, Qt::WindowTitleHint) {

initWizard();
setOptions(QWizard::NoBackButtonOnStartPage|QWizard::HaveFinishButtonOnEarlyPages);

}
//--------------------------------------------------------------------------------------------------
GroupWizard::~GroupWizard() {

}
//--------------------------------------------------------------------------------------------------
void GroupWizard::initWizard() {

const Zone & rootZone = GET_ZONE_MANAGER().getRootZone();

QHashIterator<QString, Zone*> iter(rootZone.getChildren());
QList<Zone *> zoneList;

while(iter.hasNext()) {
    
    iter.next();
    zoneList.append(iter.value());
}

addPage(new GroupWizardPage(zoneList));
/*addPage(new GroupWizardPage(zoneList));*/

}
//--------------------------------------------------------------------------------------------------
void GroupWizard::next() {

if (currentPage() == NULL)
    return;

GroupWizardPage * curPage = (GroupWizardPage *)currentPage();
QList<int> zoneIds = curPage->getCheckedZonesIds();        
QHash<int, Zone *> zonesHash = GET_ZONE_MANAGER().getZones();
QList<Zone *> zoneList;

for (int i = 0; i < zoneIds.count(); i++) {

    Zone * zone = zonesHash.value(zoneIds.at(i));

    if (zone)
     zoneList.append(zone);
}

if (page(nextId()) == NULL)
    return;

GroupWizardPage * nextPage = (GroupWizardPage *)page(nextId());

nextPage->initPage(zoneList);
QWizard::next();

}
//--------------------------------------------------------------------------------------------------@
The problem is: I didn't get into my next() slot.

[SGaist]

Hi,

IIRC, the next() slot from QWizard is not virtual, so you can't just reimplement it.
Did you take a look a the example provided in "QWizard's details":http://qt-project.org/doc/qt-4.8/qwizard.html#details ?

[Anticross]

Method QWizard::initializePage(int id) is that what I'm looking for. So problem now solved.