One more example:
#include <QCoreApplication>
#include <iostream>
#include <QMetaObject>
#include "example.h"
#include <QDebug>
#include <QMetaProperty>
#include <QPointer>
void gadgetExplorer(void *ptr, const char* s)
{
//Receives Player and access its meta-object
int typeId = QMetaType::type(s);
const QMetaObject *mo = QMetaType::metaObjectForType(typeId);
qInfo() << "Q_GADGET: " << mo->className();
QMetaProperty mp;
for(int i = 1; i < mo->propertyCount(); i++)
{
mp = mo->property(i);
qInfo() << "Q_PROPERTY: " << mp.typeName() << "Value: " << mp.readOnGadget(ptr);
if(int(mp.type()) == 1024)
gadgetExplorer(ptr, mp.typeName());
}
}
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
qRegisterMetaType<Player>();
qRegisterMetaType<P2D>();
qRegisterMetaType<P2D*>();
Player p1;
p1.setSpeed(30);
p1.p2d = new P2D();
p1.p2d->setX(10.0);
p1.p2d->setY(25.0);
gadgetExplorer(&p1, "Player");
return a.exec();
}
gadgetExplorer() works fine for the first Q_GADGET, but for the second one the read property doesn't work. Is it possible to access the second's Q_GADGET pointer?
