source: trunk/examples/declarative/cppextensions/referenceexamples/binding/birthdayparty.cpp

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#include "birthdayparty.h"

BirthdayPartyAttached::BirthdayPartyAttached(QObject *object)
: QObject(object)
{
}

QDate BirthdayPartyAttached::rsvp() const
{
    return m_rsvp;
}

void BirthdayPartyAttached::setRsvp(const QDate &d)
{
    if (d != m_rsvp) {
        m_rsvp = d;
        emit rsvpChanged();
    }
}


BirthdayParty::BirthdayParty(QObject *parent)
: QObject(parent), m_host(0)
{
}

Person *BirthdayParty::host() const
{
    return m_host;
}

void BirthdayParty::setHost(Person *c)
{
    if (c == m_host) return;
    m_host = c;
    emit hostChanged();
}

QDeclarativeListProperty<Person> BirthdayParty::guests() 
{
    return QDeclarativeListProperty<Person>(this, m_guests);
}

int BirthdayParty::guestCount() const
{
    return m_guests.count();
}

Person *BirthdayParty::guest(int index) const
{
    return m_guests.at(index);
}

void BirthdayParty::startParty()
{
    QTime time = QTime::currentTime();
    emit partyStarted(time);
}

QString BirthdayParty::announcement() const
{
    return QString();
}

void BirthdayParty::setAnnouncement(const QString &speak)
{
    qWarning() << qPrintable(speak);
}

BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
{
    return new BirthdayPartyAttached(object);
}