diff options
Diffstat (limited to 'examples/declarative/extending/grouped')
-rw-r--r-- | examples/declarative/extending/grouped/birthdayparty.cpp | 14 | ||||
-rw-r--r-- | examples/declarative/extending/grouped/birthdayparty.h | 8 | ||||
-rw-r--r-- | examples/declarative/extending/grouped/main.cpp | 4 |
3 files changed, 19 insertions, 7 deletions
diff --git a/examples/declarative/extending/grouped/birthdayparty.cpp b/examples/declarative/extending/grouped/birthdayparty.cpp index 014d307..15a4ca9 100644 --- a/examples/declarative/extending/grouped/birthdayparty.cpp +++ b/examples/declarative/extending/grouped/birthdayparty.cpp @@ -55,9 +55,19 @@ void BirthdayParty::setCelebrant(Person *c) m_celebrant = c; } -QmlList<Person *> *BirthdayParty::guests() +QmlListProperty<Person> BirthdayParty::guests() { - return &m_guests; + return QmlListProperty<Person>(this, m_guests); +} + +int BirthdayParty::guestCount() const +{ + return m_guests.count(); +} + +Person *BirthdayParty::guest(int index) const +{ + return m_guests.at(index); } QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty); diff --git a/examples/declarative/extending/grouped/birthdayparty.h b/examples/declarative/extending/grouped/birthdayparty.h index 3f4a3a6..fd0d955 100644 --- a/examples/declarative/extending/grouped/birthdayparty.h +++ b/examples/declarative/extending/grouped/birthdayparty.h @@ -49,7 +49,7 @@ class BirthdayParty : public QObject { Q_OBJECT Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) -Q_PROPERTY(QmlList<Person *> *guests READ guests) +Q_PROPERTY(QmlListProperty<Person> guests READ guests) Q_CLASSINFO("DefaultProperty", "guests") public: BirthdayParty(QObject *parent = 0); @@ -57,11 +57,13 @@ public: Person *celebrant() const; void setCelebrant(Person *); - QmlList<Person *> *guests(); + QmlListProperty<Person> guests(); + int guestCount() const; + Person *guest(int) const; private: Person *m_celebrant; - QmlConcreteList<Person *> m_guests; + QList<Person *> m_guests; }; QML_DECLARE_TYPE(BirthdayParty); diff --git a/examples/declarative/extending/grouped/main.cpp b/examples/declarative/extending/grouped/main.cpp index 23ba8bf..79aaab5 100644 --- a/examples/declarative/extending/grouped/main.cpp +++ b/examples/declarative/extending/grouped/main.cpp @@ -62,8 +62,8 @@ int main(int argc, char ** argv) qWarning() << "She is inviting:"; Person *bestShoe = 0; - for (int ii = 0; ii < party->guests()->count(); ++ii) { - Person *guest = party->guests()->at(ii); + for (int ii = 0; ii < party->guestCount(); ++ii) { + Person *guest = party->guest(ii); qWarning() << " " << guest->name(); if (!bestShoe || bestShoe->shoe()->price() < guest->shoe()->price()) |