diff options
Diffstat (limited to 'examples/declarative/extending')
80 files changed, 4739 insertions, 0 deletions
diff --git a/examples/declarative/extending/adding/adding.pro b/examples/declarative/extending/adding/adding.pro new file mode 100644 index 0000000..c02a35f --- /dev/null +++ b/examples/declarative/extending/adding/adding.pro @@ -0,0 +1,11 @@ +TEMPLATE = app +TARGET = adding +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + person.cpp +HEADERS += person.h +RESOURCES += adding.qrc diff --git a/examples/declarative/extending/adding/adding.qrc b/examples/declarative/extending/adding/adding.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/adding/adding.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/declarative/extending/adding/example.qml b/examples/declarative/extending/adding/example.qml new file mode 100644 index 0000000..c608f94 --- /dev/null +++ b/examples/declarative/extending/adding/example.qml @@ -0,0 +1,8 @@ +import People 1.0 + +// ![0] +Person { + name: "Bob Jones" + shoeSize: 12 +} +// ![0] diff --git a/examples/declarative/extending/adding/main.cpp b/examples/declarative/extending/adding/main.cpp new file mode 100644 index 0000000..82e4946 --- /dev/null +++ b/examples/declarative/extending/adding/main.cpp @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QCoreApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include "person.h" + +int main(int argc, char ** argv) +{ + QCoreApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + Person *person = qobject_cast<Person *>(component.create()); + if (person) { + qWarning() << "The person's name is" << person->name(); + qWarning() << "They wear a" << person->shoeSize() << "sized shoe"; + } else { + qWarning() << "An error occured"; + } + + return 0; +} diff --git a/examples/declarative/extending/adding/person.cpp b/examples/declarative/extending/adding/person.cpp new file mode 100644 index 0000000..832bcdc --- /dev/null +++ b/examples/declarative/extending/adding/person.cpp @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "person.h" + +// ![0] +Person::Person(QObject *parent) +: QObject(parent), m_shoeSize(0) +{ +} + +QString Person::name() const +{ + return m_name; +} + +void Person::setName(const QString &n) +{ + m_name = n; +} + +int Person::shoeSize() const +{ + return m_shoeSize; +} + +void Person::setShoeSize(int s) +{ + m_shoeSize = s; +} + +QML_DEFINE_TYPE(People, 1,0, Person, Person); +// ![0] diff --git a/examples/declarative/extending/adding/person.h b/examples/declarative/extending/adding/person.h new file mode 100644 index 0000000..1a01586 --- /dev/null +++ b/examples/declarative/extending/adding/person.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PERSON_H +#define PERSON_H + +#include <QObject> +// ![0] +#include <qml.h> + +class Person : public QObject { +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName) +Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) +public: + Person(QObject *parent = 0); + + QString name() const; + void setName(const QString &); + + int shoeSize() const; + void setShoeSize(int); +private: + QString m_name; + int m_shoeSize; +}; +QML_DECLARE_TYPE(Person); +// ![0] + +#endif // PERSON_H diff --git a/examples/declarative/extending/attached/attached.pro b/examples/declarative/extending/attached/attached.pro new file mode 100644 index 0000000..b0f3fea --- /dev/null +++ b/examples/declarative/extending/attached/attached.pro @@ -0,0 +1,13 @@ +TEMPLATE = app +TARGET = attached +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + person.cpp \ + birthdayparty.cpp +HEADERS += person.h \ + birthdayparty.h +RESOURCES += attached.qrc diff --git a/examples/declarative/extending/attached/attached.qrc b/examples/declarative/extending/attached/attached.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/attached/attached.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/declarative/extending/attached/birthdayparty.cpp b/examples/declarative/extending/attached/birthdayparty.cpp new file mode 100644 index 0000000..c1f0fe8 --- /dev/null +++ b/examples/declarative/extending/attached/birthdayparty.cpp @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "birthdayparty.h" + +BirthdayPartyAttached::BirthdayPartyAttached(QObject *object) +: QObject(object) +{ +} + +QDate BirthdayPartyAttached::rsvp() const +{ + return m_rsvp; +} + +void BirthdayPartyAttached::setRsvp(const QDate &d) +{ + m_rsvp = d; +} + +QML_DEFINE_NOCREATE_TYPE(BirthdayPartyAttached); + +BirthdayParty::BirthdayParty(QObject *parent) +: QObject(parent), m_celebrant(0) +{ +} + +Person *BirthdayParty::celebrant() const +{ + return m_celebrant; +} + +void BirthdayParty::setCelebrant(Person *c) +{ + m_celebrant = c; +} + +QmlList<Person *> *BirthdayParty::guests() +{ + return &m_guests; +} + +BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object) +{ + return new BirthdayPartyAttached(object); +} + +QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty); diff --git a/examples/declarative/extending/attached/birthdayparty.h b/examples/declarative/extending/attached/birthdayparty.h new file mode 100644 index 0000000..ffebe5f --- /dev/null +++ b/examples/declarative/extending/attached/birthdayparty.h @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef BIRTHDAYPARTY_H +#define BIRTHDAYPARTY_H + +#include <QObject> +#include <QDate> +#include <qml.h> +#include "person.h" + +class BirthdayPartyAttached : public QObject +{ +Q_OBJECT +Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp) +public: + BirthdayPartyAttached(QObject *object); + + QDate rsvp() const; + void setRsvp(const QDate &); + +private: + QDate m_rsvp; +}; +QML_DECLARE_TYPE(BirthdayPartyAttached) + +class BirthdayParty : public QObject +{ +Q_OBJECT +Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) +Q_PROPERTY(QmlList<Person *> *guests READ guests) +Q_CLASSINFO("DefaultProperty", "guests") +public: + BirthdayParty(QObject *parent = 0); + + Person *celebrant() const; + void setCelebrant(Person *); + + QmlList<Person *> *guests(); + + static BirthdayPartyAttached *qmlAttachedProperties(QObject *); +private: + Person *m_celebrant; + QmlConcreteList<Person *> m_guests; +}; + +QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES) +QML_DECLARE_TYPE(BirthdayParty) + +#endif // BIRTHDAYPARTY_H diff --git a/examples/declarative/extending/attached/example.qml b/examples/declarative/extending/attached/example.qml new file mode 100644 index 0000000..952eb93 --- /dev/null +++ b/examples/declarative/extending/attached/example.qml @@ -0,0 +1,29 @@ +import People 1.0 + +BirthdayParty { + celebrant: Boy { + name: "Bob Jones" + shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } + } + + // ![1] + Boy { + name: "Joan Hodges" + BirthdayParty.rsvp: "2009-07-06" + shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } + } + // ![1] + Boy { + name: "Jack Smith" + shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 } + } + Girl { + name: "Anne Brown" + BirthdayParty.rsvp: "2009-07-01" + shoe.size: 7 + shoe.color: "red" + shoe.brand: "Marc Jacobs" + shoe.price: 699.99 + } +} + diff --git a/examples/declarative/extending/attached/main.cpp b/examples/declarative/extending/attached/main.cpp new file mode 100644 index 0000000..d99bfd3 --- /dev/null +++ b/examples/declarative/extending/attached/main.cpp @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QCoreApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include "birthdayparty.h" +#include "person.h" + +int main(int argc, char ** argv) +{ + QCoreApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create()); + + if (party && party->celebrant()) { + qWarning() << party->celebrant()->name() << "is having a birthday!"; + + if (qobject_cast<Boy *>(party->celebrant())) + qWarning() << "He is inviting:"; + else + qWarning() << "She is inviting:"; + + for (int ii = 0; ii < party->guests()->count(); ++ii) { + Person *guest = party->guests()->at(ii); + + QDate rsvpDate; + QObject *attached = + qmlAttachedPropertiesObject<BirthdayParty>(guest, false); + if (attached) + rsvpDate = attached->property("rsvp").toDate(); + + if (rsvpDate.isNull()) + qWarning() << " " << guest->name() << "RSVP date: Hasn't RSVP'd"; + else + qWarning() << " " << guest->name() << "RSVP date:" << qPrintable(rsvpDate.toString()); + } + + } else { + qWarning() << "An error occured"; + } + + return 0; +} diff --git a/examples/declarative/extending/attached/person.cpp b/examples/declarative/extending/attached/person.cpp new file mode 100644 index 0000000..8105ee7 --- /dev/null +++ b/examples/declarative/extending/attached/person.cpp @@ -0,0 +1,123 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "person.h" + +ShoeDescription::ShoeDescription(QObject *parent) +: QObject(parent), m_size(0), m_price(0) +{ +} + +int ShoeDescription::size() const +{ + return m_size; +} + +void ShoeDescription::setSize(int s) +{ + m_size = s; +} + +QColor ShoeDescription::color() const +{ + return m_color; +} + +void ShoeDescription::setColor(const QColor &c) +{ + m_color = c; +} + +QString ShoeDescription::brand() const +{ + return m_brand; +} + +void ShoeDescription::setBrand(const QString &b) +{ + m_brand = b; +} + +qreal ShoeDescription::price() const +{ + return m_price; +} + +void ShoeDescription::setPrice(qreal p) +{ + m_price = p; +} +QML_DEFINE_NOCREATE_TYPE(ShoeDescription); + +Person::Person(QObject *parent) +: QObject(parent) +{ +} + +QString Person::name() const +{ + return m_name; +} + +void Person::setName(const QString &n) +{ + m_name = n; +} + +ShoeDescription *Person::shoe() +{ + return &m_shoe; +} + +QML_DEFINE_NOCREATE_TYPE(Person); + +Boy::Boy(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Boy, Boy); + +Girl::Girl(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Girl, Girl); diff --git a/examples/declarative/extending/attached/person.h b/examples/declarative/extending/attached/person.h new file mode 100644 index 0000000..c5b7727 --- /dev/null +++ b/examples/declarative/extending/attached/person.h @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PERSON_H +#define PERSON_H + +#include <QObject> +#include <QColor> +#include <qml.h> + +class ShoeDescription : public QObject { +Q_OBJECT +Q_PROPERTY(int size READ size WRITE setSize) +Q_PROPERTY(QColor color READ color WRITE setColor) +Q_PROPERTY(QString brand READ brand WRITE setBrand) +Q_PROPERTY(qreal price READ price WRITE setPrice) +public: + ShoeDescription(QObject *parent = 0); + + int size() const; + void setSize(int); + + QColor color() const; + void setColor(const QColor &); + + QString brand() const; + void setBrand(const QString &); + + qreal price() const; + void setPrice(qreal); +private: + int m_size; + QColor m_color; + QString m_brand; + qreal m_price; +}; +QML_DECLARE_TYPE(ShoeDescription); + +class Person : public QObject { +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName) +Q_PROPERTY(ShoeDescription *shoe READ shoe); +public: + Person(QObject *parent = 0); + + QString name() const; + void setName(const QString &); + + ShoeDescription *shoe(); +private: + QString m_name; + ShoeDescription m_shoe; +}; +QML_DECLARE_TYPE(Person); + +class Boy : public Person { +Q_OBJECT +public: + Boy(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Boy); + +class Girl : public Person { +Q_OBJECT +public: + Girl(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Girl); + +#endif // PERSON_H diff --git a/examples/declarative/extending/binding/binding.pro b/examples/declarative/extending/binding/binding.pro new file mode 100644 index 0000000..8298565 --- /dev/null +++ b/examples/declarative/extending/binding/binding.pro @@ -0,0 +1,15 @@ +TEMPLATE = app +TARGET = binding +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + person.cpp \ + birthdayparty.cpp \ + happybirthday.cpp +HEADERS += person.h \ + birthdayparty.h \ + happybirthday.h +RESOURCES += binding.qrc diff --git a/examples/declarative/extending/binding/binding.qrc b/examples/declarative/extending/binding/binding.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/binding/binding.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/declarative/extending/binding/birthdayparty.cpp b/examples/declarative/extending/binding/birthdayparty.cpp new file mode 100644 index 0000000..13d6bc8 --- /dev/null +++ b/examples/declarative/extending/binding/birthdayparty.cpp @@ -0,0 +1,106 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#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(); + } +} + +QML_DEFINE_NOCREATE_TYPE(BirthdayPartyAttached); + +BirthdayParty::BirthdayParty(QObject *parent) +: QObject(parent), m_celebrant(0) +{ +} + +Person *BirthdayParty::celebrant() const +{ + return m_celebrant; +} + +void BirthdayParty::setCelebrant(Person *c) +{ + if (c == m_celebrant) return; + m_celebrant = c; + emit celebrantChanged(); +} + +QmlList<Person *> *BirthdayParty::guests() +{ + return &m_guests; +} + +void BirthdayParty::startParty() +{ + QTime time = QTime::currentTime(); + emit partyStarted(time); +} + +QString BirthdayParty::speaker() const +{ + return QString(); +} + +void BirthdayParty::setSpeaker(const QString &speak) +{ + qWarning() << qPrintable(speak); +} + +BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object) +{ + return new BirthdayPartyAttached(object); +} + +QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty); diff --git a/examples/declarative/extending/binding/birthdayparty.h b/examples/declarative/extending/binding/birthdayparty.h new file mode 100644 index 0000000..7fde54e --- /dev/null +++ b/examples/declarative/extending/binding/birthdayparty.h @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef BIRTHDAYPARTY_H +#define BIRTHDAYPARTY_H + +#include <QObject> +#include <QDate> +#include <QDebug> +#include <qml.h> +#include "person.h" + +class BirthdayPartyAttached : public QObject +{ +Q_OBJECT +Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp NOTIFY rsvpChanged) +public: + BirthdayPartyAttached(QObject *object); + + QDate rsvp() const; + void setRsvp(const QDate &); + +signals: + void rsvpChanged(); + +private: + QDate m_rsvp; +}; +QML_DECLARE_TYPE(BirthdayPartyAttached) + +class BirthdayParty : public QObject +{ +Q_OBJECT +// ![0] +Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant NOTIFY celebrantChanged) +// ![0] +Q_PROPERTY(QmlList<Person *> *guests READ guests) +Q_PROPERTY(QString speaker READ speaker WRITE setSpeaker) +Q_CLASSINFO("DefaultProperty", "guests") +public: + BirthdayParty(QObject *parent = 0); + + Person *celebrant() const; + void setCelebrant(Person *); + + QmlList<Person *> *guests(); + + QString speaker() const; + void setSpeaker(const QString &); + + static BirthdayPartyAttached *qmlAttachedProperties(QObject *); + + void startParty(); +signals: + void partyStarted(const QTime &time); + void celebrantChanged(); + +private: + Person *m_celebrant; + QmlConcreteList<Person *> m_guests; +}; + +QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES) +QML_DECLARE_TYPE(BirthdayParty) + +#endif // BIRTHDAYPARTY_H diff --git a/examples/declarative/extending/binding/example.qml b/examples/declarative/extending/binding/example.qml new file mode 100644 index 0000000..b66bc86 --- /dev/null +++ b/examples/declarative/extending/binding/example.qml @@ -0,0 +1,37 @@ +import People 1.0 + +// ![0] +BirthdayParty { + id: theParty + + speaker: HappyBirthday { name: theParty.celebrant.name } + + celebrant: Boy { + name: "Bob Jones" + shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } + } +// ![0] + onPartyStarted: console.log("This party started rockin' at " + time); + + + Boy { + name: "Joan Hodges" + BirthdayParty.rsvp: "2009-07-06" + shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } + } + Boy { + name: "Jack Smith" + shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 } + } + Girl { + name: "Anne Brown" + BirthdayParty.rsvp: "2009-07-01" + shoe.size: 7 + shoe.color: "red" + shoe.brand: "Marc Jacobs" + shoe.price: 699.99 + } + +// ![1] +} +// ![1] diff --git a/examples/declarative/extending/binding/happybirthday.cpp b/examples/declarative/extending/binding/happybirthday.cpp new file mode 100644 index 0000000..9ce5a3d --- /dev/null +++ b/examples/declarative/extending/binding/happybirthday.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "happybirthday.h" +#include <QTimer> + +HappyBirthday::HappyBirthday(QObject *parent) +: QObject(parent), m_line(-1) +{ + setName(QString()); + QTimer *timer = new QTimer(this); + QObject::connect(timer, SIGNAL(timeout()), this, SLOT(advance())); + timer->start(1000); +} + +void HappyBirthday::setTarget(const QmlMetaProperty &p) +{ + m_target = p; +} + +QString HappyBirthday::name() const +{ + return m_name; +} + +void HappyBirthday::setName(const QString &name) +{ + if (m_name == name) + return; + + m_name = name; + + m_lyrics.clear(); + m_lyrics << "Happy birthday to you,"; + m_lyrics << "Happy birthday to you,"; + m_lyrics << "Happy birthday dear " + m_name + ","; + m_lyrics << "Happy birthday to you!"; + m_lyrics << ""; + + emit nameChanged(); +} + +void HappyBirthday::advance() +{ + m_line = (m_line + 1) % m_lyrics.count(); + + m_target.write(m_lyrics.at(m_line)); +} + +QML_DEFINE_TYPE(People, 1,0, HappyBirthday, HappyBirthday); diff --git a/examples/declarative/extending/binding/happybirthday.h b/examples/declarative/extending/binding/happybirthday.h new file mode 100644 index 0000000..5a492c7 --- /dev/null +++ b/examples/declarative/extending/binding/happybirthday.h @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef HAPPYBIRTHDAY_H +#define HAPPYBIRTHDAY_H + +#include <QmlPropertyValueSource> +#include <QmlMetaProperty> +#include <qml.h> + +#include <QStringList> + +class HappyBirthday : public QObject, public QmlPropertyValueSource +{ +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged) +public: + HappyBirthday(QObject *parent = 0); + + virtual void setTarget(const QmlMetaProperty &); + + QString name() const; + void setName(const QString &); + +private slots: + void advance(); + +signals: + void nameChanged(); +private: + int m_line; + QStringList m_lyrics; + QmlMetaProperty m_target; + QString m_name; +}; +QML_DECLARE_TYPE(HappyBirthday); + +#endif // HAPPYBIRTHDAY_H + diff --git a/examples/declarative/extending/binding/main.cpp b/examples/declarative/extending/binding/main.cpp new file mode 100644 index 0000000..c4090c4 --- /dev/null +++ b/examples/declarative/extending/binding/main.cpp @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QCoreApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include "birthdayparty.h" +#include "person.h" + +int main(int argc, char ** argv) +{ + QCoreApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create()); + + if (party && party->celebrant()) { + qWarning() << party->celebrant()->name() << "is having a birthday!"; + + if (qobject_cast<Boy *>(party->celebrant())) + qWarning() << "He is inviting:"; + else + qWarning() << "She is inviting:"; + + for (int ii = 0; ii < party->guests()->count(); ++ii) { + Person *guest = party->guests()->at(ii); + + QDate rsvpDate; + QObject *attached = + qmlAttachedPropertiesObject<BirthdayParty>(guest, false); + if (attached) + rsvpDate = attached->property("rsvp").toDate(); + + if (rsvpDate.isNull()) + qWarning() << " " << guest->name() << "RSVP date: Hasn't RSVP'd"; + else + qWarning() << " " << guest->name() << "RSVP date:" << qPrintable(rsvpDate.toString()); + } + + party->startParty(); + } else { + qWarning() << "An error occured"; + } + + return app.exec(); +} diff --git a/examples/declarative/extending/binding/person.cpp b/examples/declarative/extending/binding/person.cpp new file mode 100644 index 0000000..6ad62e9 --- /dev/null +++ b/examples/declarative/extending/binding/person.cpp @@ -0,0 +1,143 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "person.h" + +ShoeDescription::ShoeDescription(QObject *parent) +: QObject(parent), m_size(0), m_price(0) +{ +} + +int ShoeDescription::size() const +{ + return m_size; +} + +void ShoeDescription::setSize(int s) +{ + if (m_size == s) + return; + + m_size = s; + emit shoeChanged(); +} + +QColor ShoeDescription::color() const +{ + return m_color; +} + +void ShoeDescription::setColor(const QColor &c) +{ + if (m_color == c) + return; + + m_color = c; + emit shoeChanged(); +} + +QString ShoeDescription::brand() const +{ + return m_brand; +} + +void ShoeDescription::setBrand(const QString &b) +{ + if (m_brand == b) + return; + + m_brand = b; + emit shoeChanged(); +} + +qreal ShoeDescription::price() const +{ + return m_price; +} + +void ShoeDescription::setPrice(qreal p) +{ + if (m_price == p) + return; + + m_price = p; + emit shoeChanged(); +} +QML_DEFINE_NOCREATE_TYPE(ShoeDescription); + +Person::Person(QObject *parent) +: QObject(parent) +{ +} + +QString Person::name() const +{ + return m_name; +} + +void Person::setName(const QString &n) +{ + if (m_name == n) + return; + + m_name = n; + emit nameChanged(); +} + +ShoeDescription *Person::shoe() +{ + return &m_shoe; +} + +QML_DEFINE_NOCREATE_TYPE(Person); + +Boy::Boy(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Boy, Boy); + +Girl::Girl(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Girl, Girl); diff --git a/examples/declarative/extending/binding/person.h b/examples/declarative/extending/binding/person.h new file mode 100644 index 0000000..ad77d69 --- /dev/null +++ b/examples/declarative/extending/binding/person.h @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PERSON_H +#define PERSON_H + +#include <QObject> +#include <QColor> +#include <qml.h> + +class ShoeDescription : public QObject { +Q_OBJECT +Q_PROPERTY(int size READ size WRITE setSize NOTIFY shoeChanged) +Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY shoeChanged) +Q_PROPERTY(QString brand READ brand WRITE setBrand NOTIFY shoeChanged) +Q_PROPERTY(qreal price READ price WRITE setPrice NOTIFY shoeChanged) +public: + ShoeDescription(QObject *parent = 0); + + int size() const; + void setSize(int); + + QColor color() const; + void setColor(const QColor &); + + QString brand() const; + void setBrand(const QString &); + + qreal price() const; + void setPrice(qreal); +signals: + void shoeChanged(); + +private: + int m_size; + QColor m_color; + QString m_brand; + qreal m_price; +}; +QML_DECLARE_TYPE(ShoeDescription); + +class Person : public QObject { +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged) +// ![0] +Q_PROPERTY(ShoeDescription *shoe READ shoe CONSTANT); +// ![0] +public: + Person(QObject *parent = 0); + + QString name() const; + void setName(const QString &); + + ShoeDescription *shoe(); +signals: + void nameChanged(); + +private: + QString m_name; + ShoeDescription m_shoe; +}; +QML_DECLARE_TYPE(Person); + +class Boy : public Person { +Q_OBJECT +public: + Boy(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Boy); + +class Girl : public Person { +Q_OBJECT +public: + Girl(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Girl); + +#endif // PERSON_H diff --git a/examples/declarative/extending/coercion/birthdayparty.cpp b/examples/declarative/extending/coercion/birthdayparty.cpp new file mode 100644 index 0000000..f3e0846 --- /dev/null +++ b/examples/declarative/extending/coercion/birthdayparty.cpp @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "birthdayparty.h" + +BirthdayParty::BirthdayParty(QObject *parent) +: QObject(parent), m_celebrant(0) +{ +} + +Person *BirthdayParty::celebrant() const +{ + return m_celebrant; +} + +void BirthdayParty::setCelebrant(Person *c) +{ + m_celebrant = c; +} + +QmlList<Person *> *BirthdayParty::guests() +{ + return &m_guests; +} + +QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty); diff --git a/examples/declarative/extending/coercion/birthdayparty.h b/examples/declarative/extending/coercion/birthdayparty.h new file mode 100644 index 0000000..810cee3 --- /dev/null +++ b/examples/declarative/extending/coercion/birthdayparty.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef BIRTHDAYPARTY_H +#define BIRTHDAYPARTY_H + +#include <QObject> +#include <qml.h> +#include "person.h" + +class BirthdayParty : public QObject +{ +Q_OBJECT +// ![0] +Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) +Q_PROPERTY(QmlList<Person *> *guests READ guests) +// ![0] +public: + BirthdayParty(QObject *parent = 0); + + Person *celebrant() const; + void setCelebrant(Person *); + + QmlList<Person *> *guests(); + +private: + Person *m_celebrant; + QmlConcreteList<Person *> m_guests; +}; +QML_DECLARE_TYPE(BirthdayParty); + +#endif // BIRTHDAYPARTY_H diff --git a/examples/declarative/extending/coercion/coercion.pro b/examples/declarative/extending/coercion/coercion.pro new file mode 100644 index 0000000..136b210 --- /dev/null +++ b/examples/declarative/extending/coercion/coercion.pro @@ -0,0 +1,13 @@ +TEMPLATE = app +TARGET = coercion +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + person.cpp \ + birthdayparty.cpp +HEADERS += person.h \ + birthdayparty.h +RESOURCES += coercion.qrc diff --git a/examples/declarative/extending/coercion/coercion.qrc b/examples/declarative/extending/coercion/coercion.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/coercion/coercion.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/declarative/extending/coercion/example.qml b/examples/declarative/extending/coercion/example.qml new file mode 100644 index 0000000..64d26b0 --- /dev/null +++ b/examples/declarative/extending/coercion/example.qml @@ -0,0 +1,15 @@ +import People 1.0 + +// ![0] +BirthdayParty { + celebrant: Boy { + name: "Bob Jones" + shoeSize: 12 + } + guests: [ + Boy { name: "Joan Hodges" }, + Boy { name: "Jack Smith" }, + Girl { name: "Anne Brown" } + ] +} +// ![0] diff --git a/examples/declarative/extending/coercion/main.cpp b/examples/declarative/extending/coercion/main.cpp new file mode 100644 index 0000000..1ad6d26 --- /dev/null +++ b/examples/declarative/extending/coercion/main.cpp @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QCoreApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include "birthdayparty.h" +#include "person.h" + +int main(int argc, char ** argv) +{ + QCoreApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create()); + + if (party && party->celebrant()) { + qWarning() << party->celebrant()->name() << "is having a birthday!"; + + if (qobject_cast<Boy *>(party->celebrant())) + qWarning() << "He is inviting:"; + else + qWarning() << "She is inviting:"; + for (int ii = 0; ii < party->guests()->count(); ++ii) + qWarning() << " " << party->guests()->at(ii)->name(); + } else { + qWarning() << "An error occured"; + } + + return 0; +} diff --git a/examples/declarative/extending/coercion/person.cpp b/examples/declarative/extending/coercion/person.cpp new file mode 100644 index 0000000..a897d8d --- /dev/null +++ b/examples/declarative/extending/coercion/person.cpp @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "person.h" + +Person::Person(QObject *parent) +: QObject(parent), m_shoeSize(0) +{ +} + +QString Person::name() const +{ + return m_name; +} + +void Person::setName(const QString &n) +{ + m_name = n; +} + +int Person::shoeSize() const +{ + return m_shoeSize; +} + +void Person::setShoeSize(int s) +{ + m_shoeSize = s; +} + +// ![0] +QML_DEFINE_NOCREATE_TYPE(Person); +// ![0] + +// ![1] +Boy::Boy(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Boy, Boy); + +Girl::Girl(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Girl, Girl); +// ![1] diff --git a/examples/declarative/extending/coercion/person.h b/examples/declarative/extending/coercion/person.h new file mode 100644 index 0000000..7cfd3d6 --- /dev/null +++ b/examples/declarative/extending/coercion/person.h @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PERSON_H +#define PERSON_H + +#include <QObject> +#include <qml.h> + +class Person : public QObject { +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName) +Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) +public: + Person(QObject *parent = 0); + + QString name() const; + void setName(const QString &); + + int shoeSize() const; + void setShoeSize(int); +private: + QString m_name; + int m_shoeSize; +}; +QML_DECLARE_TYPE(Person); + +// ![0] +class Boy : public Person { +Q_OBJECT +public: + Boy(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Boy); + +class Girl : public Person { +Q_OBJECT +public: + Girl(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Girl); +// ![0] + +#endif // PERSON_H diff --git a/examples/declarative/extending/default/birthdayparty.cpp b/examples/declarative/extending/default/birthdayparty.cpp new file mode 100644 index 0000000..f3e0846 --- /dev/null +++ b/examples/declarative/extending/default/birthdayparty.cpp @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "birthdayparty.h" + +BirthdayParty::BirthdayParty(QObject *parent) +: QObject(parent), m_celebrant(0) +{ +} + +Person *BirthdayParty::celebrant() const +{ + return m_celebrant; +} + +void BirthdayParty::setCelebrant(Person *c) +{ + m_celebrant = c; +} + +QmlList<Person *> *BirthdayParty::guests() +{ + return &m_guests; +} + +QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty); diff --git a/examples/declarative/extending/default/birthdayparty.h b/examples/declarative/extending/default/birthdayparty.h new file mode 100644 index 0000000..cafe4c7 --- /dev/null +++ b/examples/declarative/extending/default/birthdayparty.h @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef BIRTHDAYPARTY_H +#define BIRTHDAYPARTY_H + +#include <QObject> +#include <qml.h> +#include "person.h" + +// ![0] +class BirthdayParty : public QObject +{ +Q_OBJECT +Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) +Q_PROPERTY(QmlList<Person *> *guests READ guests) +Q_CLASSINFO("DefaultProperty", "guests") +public: + BirthdayParty(QObject *parent = 0); + + Person *celebrant() const; + void setCelebrant(Person *); + + QmlList<Person *> *guests(); + +private: + Person *m_celebrant; + QmlConcreteList<Person *> m_guests; +}; +// ![0] +QML_DECLARE_TYPE(BirthdayParty); + +#endif // BIRTHDAYPARTY_H diff --git a/examples/declarative/extending/default/default.pro b/examples/declarative/extending/default/default.pro new file mode 100644 index 0000000..0d5d45c --- /dev/null +++ b/examples/declarative/extending/default/default.pro @@ -0,0 +1,13 @@ +TEMPLATE = app +TARGET = default +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + person.cpp \ + birthdayparty.cpp +HEADERS += person.h \ + birthdayparty.h +RESOURCES += default.qrc diff --git a/examples/declarative/extending/default/default.qrc b/examples/declarative/extending/default/default.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/default/default.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/declarative/extending/default/example.qml b/examples/declarative/extending/default/example.qml new file mode 100644 index 0000000..58035f9 --- /dev/null +++ b/examples/declarative/extending/default/example.qml @@ -0,0 +1,14 @@ +import People 1.0 + +// ![0] +BirthdayParty { + celebrant: Boy { + name: "Bob Jones" + shoeSize: 12 + } + + Boy { name: "Joan Hodges" } + Boy { name: "Jack Smith" } + Girl { name: "Anne Brown" } +} +// ![0] diff --git a/examples/declarative/extending/default/main.cpp b/examples/declarative/extending/default/main.cpp new file mode 100644 index 0000000..1ad6d26 --- /dev/null +++ b/examples/declarative/extending/default/main.cpp @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QCoreApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include "birthdayparty.h" +#include "person.h" + +int main(int argc, char ** argv) +{ + QCoreApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create()); + + if (party && party->celebrant()) { + qWarning() << party->celebrant()->name() << "is having a birthday!"; + + if (qobject_cast<Boy *>(party->celebrant())) + qWarning() << "He is inviting:"; + else + qWarning() << "She is inviting:"; + for (int ii = 0; ii < party->guests()->count(); ++ii) + qWarning() << " " << party->guests()->at(ii)->name(); + } else { + qWarning() << "An error occured"; + } + + return 0; +} diff --git a/examples/declarative/extending/default/person.cpp b/examples/declarative/extending/default/person.cpp new file mode 100644 index 0000000..a5eafc4 --- /dev/null +++ b/examples/declarative/extending/default/person.cpp @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "person.h" + +Person::Person(QObject *parent) +: QObject(parent), m_shoeSize(0) +{ +} + +QString Person::name() const +{ + return m_name; +} + +void Person::setName(const QString &n) +{ + m_name = n; +} + +int Person::shoeSize() const +{ + return m_shoeSize; +} + +void Person::setShoeSize(int s) +{ + m_shoeSize = s; +} + +QML_DEFINE_NOCREATE_TYPE(Person); + +Boy::Boy(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Boy, Boy); + +Girl::Girl(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Girl, Girl); diff --git a/examples/declarative/extending/default/person.h b/examples/declarative/extending/default/person.h new file mode 100644 index 0000000..6fd9232 --- /dev/null +++ b/examples/declarative/extending/default/person.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PERSON_H +#define PERSON_H + +#include <QObject> +#include <qml.h> + +class Person : public QObject { +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName) +Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) +public: + Person(QObject *parent = 0); + + QString name() const; + void setName(const QString &); + + int shoeSize() const; + void setShoeSize(int); +private: + QString m_name; + int m_shoeSize; +}; +QML_DECLARE_TYPE(Person); + +class Boy : public Person { +Q_OBJECT +public: + Boy(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Boy); + +class Girl : public Person { +Q_OBJECT +public: + Girl(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Girl); + +#endif // PERSON_H diff --git a/examples/declarative/extending/extended/example.qml b/examples/declarative/extending/extended/example.qml new file mode 100644 index 0000000..985ce20 --- /dev/null +++ b/examples/declarative/extending/extended/example.qml @@ -0,0 +1,7 @@ +import People 1.0 + +// ![0] +QLineEdit { + leftMargin: 20 +} +// ![0] diff --git a/examples/declarative/extending/extended/extended.pro b/examples/declarative/extending/extended/extended.pro new file mode 100644 index 0000000..1182226 --- /dev/null +++ b/examples/declarative/extending/extended/extended.pro @@ -0,0 +1,11 @@ +TEMPLATE = app +TARGET = extended +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + lineedit.cpp +HEADERS += lineedit.h +RESOURCES += extended.qrc diff --git a/examples/declarative/extending/extended/extended.qrc b/examples/declarative/extending/extended/extended.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/extended/extended.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/declarative/extending/extended/lineedit.cpp b/examples/declarative/extending/extended/lineedit.cpp new file mode 100644 index 0000000..8a31004 --- /dev/null +++ b/examples/declarative/extending/extended/lineedit.cpp @@ -0,0 +1,106 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "lineedit.h" +#include <qml.h> + +LineEditExtension::LineEditExtension(QObject *object) +: QObject(object), m_lineedit(static_cast<QLineEdit *>(object)) +{ +} + +int LineEditExtension::leftMargin() const +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + return l; +} + +void LineEditExtension::setLeftMargin(int m) +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + m_lineedit->setTextMargins(m, t, r, b); +} + +int LineEditExtension::rightMargin() const +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + return r; +} + +void LineEditExtension::setRightMargin(int m) +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + m_lineedit->setTextMargins(l, t, m, b); +} + +int LineEditExtension::topMargin() const +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + return t; +} + +void LineEditExtension::setTopMargin(int m) +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + m_lineedit->setTextMargins(l, m, r, b); +} + +int LineEditExtension::bottomMargin() const +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + return b; +} + +void LineEditExtension::setBottomMargin(int m) +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + m_lineedit->setTextMargins(l, t, r, m); +} + +QML_DECLARE_TYPE(QLineEdit); +QML_DEFINE_EXTENDED_TYPE(People, 1,0, QLineEdit, QLineEdit, LineEditExtension); diff --git a/examples/declarative/extending/extended/lineedit.h b/examples/declarative/extending/extended/lineedit.h new file mode 100644 index 0000000..3f03ba1 --- /dev/null +++ b/examples/declarative/extending/extended/lineedit.h @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef LINEEDIT_H +#define LINEEDIT_H + +#include <QLineEdit> + +class LineEditExtension : public QObject +{ +Q_OBJECT +Q_PROPERTY(int leftMargin READ leftMargin WRITE setLeftMargin NOTIFY marginsChanged); +Q_PROPERTY(int rightMargin READ rightMargin WRITE setRightMargin NOTIFY marginsChanged); +Q_PROPERTY(int topMargin READ topMargin WRITE setTopMargin NOTIFY marginsChanged); +Q_PROPERTY(int bottomMargin READ bottomMargin WRITE setBottomMargin NOTIFY marginsChanged); +public: + LineEditExtension(QObject *); + + int leftMargin() const; + void setLeftMargin(int); + + int rightMargin() const; + void setRightMargin(int); + + int topMargin() const; + void setTopMargin(int); + + int bottomMargin() const; + void setBottomMargin(int); +signals: + void marginsChanged(); + +private: + QLineEdit *m_lineedit; +}; + +#endif // LINEEDIT_H diff --git a/examples/declarative/extending/extended/main.cpp b/examples/declarative/extending/extended/main.cpp new file mode 100644 index 0000000..c956ebc --- /dev/null +++ b/examples/declarative/extending/extended/main.cpp @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include <QLineEdit> + +int main(int argc, char ** argv) +{ + QApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + QLineEdit *edit = qobject_cast<QLineEdit *>(component.create()); + + if (edit) { + edit->show(); + return app.exec(); + } else { + qWarning() << "An error occured"; + return 0; + } +} diff --git a/examples/declarative/extending/grouped/birthdayparty.cpp b/examples/declarative/extending/grouped/birthdayparty.cpp new file mode 100644 index 0000000..f3e0846 --- /dev/null +++ b/examples/declarative/extending/grouped/birthdayparty.cpp @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "birthdayparty.h" + +BirthdayParty::BirthdayParty(QObject *parent) +: QObject(parent), m_celebrant(0) +{ +} + +Person *BirthdayParty::celebrant() const +{ + return m_celebrant; +} + +void BirthdayParty::setCelebrant(Person *c) +{ + m_celebrant = c; +} + +QmlList<Person *> *BirthdayParty::guests() +{ + return &m_guests; +} + +QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty); diff --git a/examples/declarative/extending/grouped/birthdayparty.h b/examples/declarative/extending/grouped/birthdayparty.h new file mode 100644 index 0000000..ba8a68d --- /dev/null +++ b/examples/declarative/extending/grouped/birthdayparty.h @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef BIRTHDAYPARTY_H +#define BIRTHDAYPARTY_H + +#include <QObject> +#include <qml.h> +#include "person.h" + +class BirthdayParty : public QObject +{ +Q_OBJECT +Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) +Q_PROPERTY(QmlList<Person *> *guests READ guests) +Q_CLASSINFO("DefaultProperty", "guests") +public: + BirthdayParty(QObject *parent = 0); + + Person *celebrant() const; + void setCelebrant(Person *); + + QmlList<Person *> *guests(); + +private: + Person *m_celebrant; + QmlConcreteList<Person *> m_guests; +}; +QML_DECLARE_TYPE(BirthdayParty); + +#endif // BIRTHDAYPARTY_H diff --git a/examples/declarative/extending/grouped/example.qml b/examples/declarative/extending/grouped/example.qml new file mode 100644 index 0000000..55912ed --- /dev/null +++ b/examples/declarative/extending/grouped/example.qml @@ -0,0 +1,33 @@ +import People 1.0 + +// ![0] +BirthdayParty { + celebrant: Boy { + name: "Bob Jones" + shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } + } + + Boy { + name: "Joan Hodges" + shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } + } + // ![1] + Boy { + name: "Jack Smith" + shoe { + size: 8 + color: "blue" + brand: "Puma" + price: 19.95 + } + } + // ![1] + Girl { + name: "Anne Brown" + shoe.size: 7 + shoe.color: "red" + shoe.brand: "Marc Jacobs" + shoe.price: 699.99 + } +} +// ![0] diff --git a/examples/declarative/extending/grouped/grouped.pro b/examples/declarative/extending/grouped/grouped.pro new file mode 100644 index 0000000..8fde8e8 --- /dev/null +++ b/examples/declarative/extending/grouped/grouped.pro @@ -0,0 +1,13 @@ +TEMPLATE = app +TARGET = grouped +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + person.cpp \ + birthdayparty.cpp +HEADERS += person.h \ + birthdayparty.h +RESOURCES += grouped.qrc diff --git a/examples/declarative/extending/grouped/grouped.qrc b/examples/declarative/extending/grouped/grouped.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/grouped/grouped.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/declarative/extending/grouped/main.cpp b/examples/declarative/extending/grouped/main.cpp new file mode 100644 index 0000000..baf5349 --- /dev/null +++ b/examples/declarative/extending/grouped/main.cpp @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QCoreApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include "birthdayparty.h" +#include "person.h" + +int main(int argc, char ** argv) +{ + QCoreApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create()); + + if (party && party->celebrant()) { + qWarning() << party->celebrant()->name() << "is having a birthday!"; + + if (qobject_cast<Boy *>(party->celebrant())) + qWarning() << "He is inviting:"; + else + qWarning() << "She is inviting:"; + + Person *bestShoe = 0; + for (int ii = 0; ii < party->guests()->count(); ++ii) { + Person *guest = party->guests()->at(ii); + qWarning() << " " << guest->name(); + + if (!bestShoe || bestShoe->shoe()->price() < guest->shoe()->price()) + bestShoe = guest; + } + if (bestShoe) + qWarning() << bestShoe->name() << "is wearing the best shoes!"; + + } else { + qWarning() << "An error occured"; + } + + return 0; +} diff --git a/examples/declarative/extending/grouped/person.cpp b/examples/declarative/extending/grouped/person.cpp new file mode 100644 index 0000000..8105ee7 --- /dev/null +++ b/examples/declarative/extending/grouped/person.cpp @@ -0,0 +1,123 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "person.h" + +ShoeDescription::ShoeDescription(QObject *parent) +: QObject(parent), m_size(0), m_price(0) +{ +} + +int ShoeDescription::size() const +{ + return m_size; +} + +void ShoeDescription::setSize(int s) +{ + m_size = s; +} + +QColor ShoeDescription::color() const +{ + return m_color; +} + +void ShoeDescription::setColor(const QColor &c) +{ + m_color = c; +} + +QString ShoeDescription::brand() const +{ + return m_brand; +} + +void ShoeDescription::setBrand(const QString &b) +{ + m_brand = b; +} + +qreal ShoeDescription::price() const +{ + return m_price; +} + +void ShoeDescription::setPrice(qreal p) +{ + m_price = p; +} +QML_DEFINE_NOCREATE_TYPE(ShoeDescription); + +Person::Person(QObject *parent) +: QObject(parent) +{ +} + +QString Person::name() const +{ + return m_name; +} + +void Person::setName(const QString &n) +{ + m_name = n; +} + +ShoeDescription *Person::shoe() +{ + return &m_shoe; +} + +QML_DEFINE_NOCREATE_TYPE(Person); + +Boy::Boy(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Boy, Boy); + +Girl::Girl(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Girl, Girl); diff --git a/examples/declarative/extending/grouped/person.h b/examples/declarative/extending/grouped/person.h new file mode 100644 index 0000000..5cd3e8f --- /dev/null +++ b/examples/declarative/extending/grouped/person.h @@ -0,0 +1,109 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PERSON_H +#define PERSON_H + +#include <QObject> +#include <QColor> +#include <qml.h> + +class ShoeDescription : public QObject { +Q_OBJECT +Q_PROPERTY(int size READ size WRITE setSize) +Q_PROPERTY(QColor color READ color WRITE setColor) +Q_PROPERTY(QString brand READ brand WRITE setBrand) +Q_PROPERTY(qreal price READ price WRITE setPrice) +public: + ShoeDescription(QObject *parent = 0); + + int size() const; + void setSize(int); + + QColor color() const; + void setColor(const QColor &); + + QString brand() const; + void setBrand(const QString &); + + qreal price() const; + void setPrice(qreal); +private: + int m_size; + QColor m_color; + QString m_brand; + qreal m_price; +}; +QML_DECLARE_TYPE(ShoeDescription); + +class Person : public QObject { +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName) +// ![1] +Q_PROPERTY(ShoeDescription *shoe READ shoe); +// ![1] +public: + Person(QObject *parent = 0); + + QString name() const; + void setName(const QString &); + + ShoeDescription *shoe(); +private: + QString m_name; + ShoeDescription m_shoe; +}; +QML_DECLARE_TYPE(Person); + +class Boy : public Person { +Q_OBJECT +public: + Boy(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Boy); + +class Girl : public Person { +Q_OBJECT +public: + Girl(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Girl); + +#endif // PERSON_H diff --git a/examples/declarative/extending/properties/birthdayparty.cpp b/examples/declarative/extending/properties/birthdayparty.cpp new file mode 100644 index 0000000..b98a691 --- /dev/null +++ b/examples/declarative/extending/properties/birthdayparty.cpp @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "birthdayparty.h" + +BirthdayParty::BirthdayParty(QObject *parent) +: QObject(parent), m_celebrant(0) +{ +} + +// ![0] +Person *BirthdayParty::celebrant() const +{ + return m_celebrant; +} + +void BirthdayParty::setCelebrant(Person *c) +{ + m_celebrant = c; +} + +QmlList<Person *> *BirthdayParty::guests() +{ + return &m_guests; +} +// ![0] + +QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty); diff --git a/examples/declarative/extending/properties/birthdayparty.h b/examples/declarative/extending/properties/birthdayparty.h new file mode 100644 index 0000000..7bc3c3f --- /dev/null +++ b/examples/declarative/extending/properties/birthdayparty.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef BIRTHDAYPARTY_H +#define BIRTHDAYPARTY_H + +#include <QObject> +#include <qml.h> +#include "person.h" + +// ![0] +class BirthdayParty : public QObject +{ +Q_OBJECT +// ![0] +// ![1] +Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) +// ![1] +// ![2] +Q_PROPERTY(QmlList<Person *> *guests READ guests) +// ![2] +// ![3] +public: + BirthdayParty(QObject *parent = 0); + + Person *celebrant() const; + void setCelebrant(Person *); + + QmlList<Person *> *guests(); + +private: + Person *m_celebrant; + QmlConcreteList<Person *> m_guests; +}; +QML_DECLARE_TYPE(BirthdayParty); +// ![3] + +#endif // BIRTHDAYPARTY_H diff --git a/examples/declarative/extending/properties/example.qml b/examples/declarative/extending/properties/example.qml new file mode 100644 index 0000000..9594a84 --- /dev/null +++ b/examples/declarative/extending/properties/example.qml @@ -0,0 +1,15 @@ +import People 1.0 + +// ![0] +BirthdayParty { + celebrant: Person { + name: "Bob Jones" + shoeSize: 12 + } + guests: [ + Person { name: "Joan Hodges" }, + Person { name: "Jack Smith" }, + Person { name: "Anne Brown" } + ] +} +// ![0] diff --git a/examples/declarative/extending/properties/main.cpp b/examples/declarative/extending/properties/main.cpp new file mode 100644 index 0000000..590628e --- /dev/null +++ b/examples/declarative/extending/properties/main.cpp @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QCoreApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include "birthdayparty.h" +#include "person.h" + +int main(int argc, char ** argv) +{ + QCoreApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create()); + + if (party && party->celebrant()) { + qWarning() << party->celebrant()->name() << "is having a birthday!"; + qWarning() << "They are inviting:"; + for (int ii = 0; ii < party->guests()->count(); ++ii) + qWarning() << " " << party->guests()->at(ii)->name(); + } else { + qWarning() << "An error occured"; + } + + return 0; +} diff --git a/examples/declarative/extending/properties/person.cpp b/examples/declarative/extending/properties/person.cpp new file mode 100644 index 0000000..b41d0b6 --- /dev/null +++ b/examples/declarative/extending/properties/person.cpp @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "person.h" + +Person::Person(QObject *parent) +: QObject(parent), m_shoeSize(0) +{ +} + +QString Person::name() const +{ + return m_name; +} + +void Person::setName(const QString &n) +{ + m_name = n; +} + +int Person::shoeSize() const +{ + return m_shoeSize; +} + +void Person::setShoeSize(int s) +{ + m_shoeSize = s; +} + +QML_DEFINE_TYPE(People, 1,0, Person, Person); diff --git a/examples/declarative/extending/properties/person.h b/examples/declarative/extending/properties/person.h new file mode 100644 index 0000000..1c69f5a --- /dev/null +++ b/examples/declarative/extending/properties/person.h @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PERSON_H +#define PERSON_H + +#include <QObject> +#include <qml.h> + +class Person : public QObject { +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName) +Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) +public: + Person(QObject *parent = 0); + + QString name() const; + void setName(const QString &); + + int shoeSize() const; + void setShoeSize(int); +private: + QString m_name; + int m_shoeSize; +}; +QML_DECLARE_TYPE(Person); + +#endif // PERSON_H diff --git a/examples/declarative/extending/properties/properties.pro b/examples/declarative/extending/properties/properties.pro new file mode 100644 index 0000000..6355644 --- /dev/null +++ b/examples/declarative/extending/properties/properties.pro @@ -0,0 +1,13 @@ +TEMPLATE = app +TARGET = properties +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + person.cpp \ + birthdayparty.cpp +HEADERS += person.h \ + birthdayparty.h +RESOURCES += properties.qrc diff --git a/examples/declarative/extending/properties/properties.qrc b/examples/declarative/extending/properties/properties.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/properties/properties.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/declarative/extending/signal/birthdayparty.cpp b/examples/declarative/extending/signal/birthdayparty.cpp new file mode 100644 index 0000000..178ce0e --- /dev/null +++ b/examples/declarative/extending/signal/birthdayparty.cpp @@ -0,0 +1,91 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "birthdayparty.h" + +BirthdayPartyAttached::BirthdayPartyAttached(QObject *object) +: QObject(object) +{ +} + +QDate BirthdayPartyAttached::rsvp() const +{ + return m_rsvp; +} + +void BirthdayPartyAttached::setRsvp(const QDate &d) +{ + m_rsvp = d; +} + +QML_DEFINE_NOCREATE_TYPE(BirthdayPartyAttached); + +BirthdayParty::BirthdayParty(QObject *parent) +: QObject(parent), m_celebrant(0) +{ +} + +Person *BirthdayParty::celebrant() const +{ + return m_celebrant; +} + +void BirthdayParty::setCelebrant(Person *c) +{ + m_celebrant = c; +} + +QmlList<Person *> *BirthdayParty::guests() +{ + return &m_guests; +} + +void BirthdayParty::startParty() +{ + QTime time = QTime::currentTime(); + emit partyStarted(time); +} + +BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object) +{ + return new BirthdayPartyAttached(object); +} + +QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty); diff --git a/examples/declarative/extending/signal/birthdayparty.h b/examples/declarative/extending/signal/birthdayparty.h new file mode 100644 index 0000000..56a809e --- /dev/null +++ b/examples/declarative/extending/signal/birthdayparty.h @@ -0,0 +1,94 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef BIRTHDAYPARTY_H +#define BIRTHDAYPARTY_H + +#include <QObject> +#include <QDate> +#include <qml.h> +#include "person.h" + +class BirthdayPartyAttached : public QObject +{ +Q_OBJECT +Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp) +public: + BirthdayPartyAttached(QObject *object); + + QDate rsvp() const; + void setRsvp(const QDate &); + +private: + QDate m_rsvp; +}; +QML_DECLARE_TYPE(BirthdayPartyAttached) + +class BirthdayParty : public QObject +{ +Q_OBJECT +Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) +Q_PROPERTY(QmlList<Person *> *guests READ guests) +Q_CLASSINFO("DefaultProperty", "guests") +public: + BirthdayParty(QObject *parent = 0); + + Person *celebrant() const; + void setCelebrant(Person *); + + QmlList<Person *> *guests(); + + static BirthdayPartyAttached *qmlAttachedProperties(QObject *); + + void startParty(); +// ![0] +signals: + void partyStarted(const QTime &time); +// ![0] + +private: + Person *m_celebrant; + QmlConcreteList<Person *> m_guests; +}; + +QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES) +QML_DECLARE_TYPE(BirthdayParty) + +#endif // BIRTHDAYPARTY_H diff --git a/examples/declarative/extending/signal/example.qml b/examples/declarative/extending/signal/example.qml new file mode 100644 index 0000000..c7d4792 --- /dev/null +++ b/examples/declarative/extending/signal/example.qml @@ -0,0 +1,32 @@ +import People 1.0 + +// ![0] +BirthdayParty { + onPartyStarted: console.log("This party started rockin' at " + time); +// ![0] + + celebrant: Boy { + name: "Bob Jones" + shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } + } + + Boy { + name: "Joan Hodges" + BirthdayParty.rsvp: "2009-07-06" + shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } + } + Boy { + name: "Jack Smith" + shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 } + } + Girl { + name: "Anne Brown" + BirthdayParty.rsvp: "2009-07-01" + shoe.size: 7 + shoe.color: "red" + shoe.brand: "Marc Jacobs" + shoe.price: 699.99 + } +// ![1] +} +// ![1] diff --git a/examples/declarative/extending/signal/main.cpp b/examples/declarative/extending/signal/main.cpp new file mode 100644 index 0000000..d4e32a1 --- /dev/null +++ b/examples/declarative/extending/signal/main.cpp @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QCoreApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include "birthdayparty.h" +#include "person.h" + +int main(int argc, char ** argv) +{ + QCoreApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create()); + + if (party && party->celebrant()) { + qWarning() << party->celebrant()->name() << "is having a birthday!"; + + if (qobject_cast<Boy *>(party->celebrant())) + qWarning() << "He is inviting:"; + else + qWarning() << "She is inviting:"; + + for (int ii = 0; ii < party->guests()->count(); ++ii) { + Person *guest = party->guests()->at(ii); + + QDate rsvpDate; + QObject *attached = + qmlAttachedPropertiesObject<BirthdayParty>(guest, false); + if (attached) + rsvpDate = attached->property("rsvp").toDate(); + + if (rsvpDate.isNull()) + qWarning() << " " << guest->name() << "RSVP date: Hasn't RSVP'd"; + else + qWarning() << " " << guest->name() << "RSVP date:" << qPrintable(rsvpDate.toString()); + } + + party->startParty(); + } else { + qWarning() << "An error occured"; + } + + return 0; +} diff --git a/examples/declarative/extending/signal/person.cpp b/examples/declarative/extending/signal/person.cpp new file mode 100644 index 0000000..8105ee7 --- /dev/null +++ b/examples/declarative/extending/signal/person.cpp @@ -0,0 +1,123 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "person.h" + +ShoeDescription::ShoeDescription(QObject *parent) +: QObject(parent), m_size(0), m_price(0) +{ +} + +int ShoeDescription::size() const +{ + return m_size; +} + +void ShoeDescription::setSize(int s) +{ + m_size = s; +} + +QColor ShoeDescription::color() const +{ + return m_color; +} + +void ShoeDescription::setColor(const QColor &c) +{ + m_color = c; +} + +QString ShoeDescription::brand() const +{ + return m_brand; +} + +void ShoeDescription::setBrand(const QString &b) +{ + m_brand = b; +} + +qreal ShoeDescription::price() const +{ + return m_price; +} + +void ShoeDescription::setPrice(qreal p) +{ + m_price = p; +} +QML_DEFINE_NOCREATE_TYPE(ShoeDescription); + +Person::Person(QObject *parent) +: QObject(parent) +{ +} + +QString Person::name() const +{ + return m_name; +} + +void Person::setName(const QString &n) +{ + m_name = n; +} + +ShoeDescription *Person::shoe() +{ + return &m_shoe; +} + +QML_DEFINE_NOCREATE_TYPE(Person); + +Boy::Boy(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Boy, Boy); + +Girl::Girl(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Girl, Girl); diff --git a/examples/declarative/extending/signal/person.h b/examples/declarative/extending/signal/person.h new file mode 100644 index 0000000..c5b7727 --- /dev/null +++ b/examples/declarative/extending/signal/person.h @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PERSON_H +#define PERSON_H + +#include <QObject> +#include <QColor> +#include <qml.h> + +class ShoeDescription : public QObject { +Q_OBJECT +Q_PROPERTY(int size READ size WRITE setSize) +Q_PROPERTY(QColor color READ color WRITE setColor) +Q_PROPERTY(QString brand READ brand WRITE setBrand) +Q_PROPERTY(qreal price READ price WRITE setPrice) +public: + ShoeDescription(QObject *parent = 0); + + int size() const; + void setSize(int); + + QColor color() const; + void setColor(const QColor &); + + QString brand() const; + void setBrand(const QString &); + + qreal price() const; + void setPrice(qreal); +private: + int m_size; + QColor m_color; + QString m_brand; + qreal m_price; +}; +QML_DECLARE_TYPE(ShoeDescription); + +class Person : public QObject { +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName) +Q_PROPERTY(ShoeDescription *shoe READ shoe); +public: + Person(QObject *parent = 0); + + QString name() const; + void setName(const QString &); + + ShoeDescription *shoe(); +private: + QString m_name; + ShoeDescription m_shoe; +}; +QML_DECLARE_TYPE(Person); + +class Boy : public Person { +Q_OBJECT +public: + Boy(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Boy); + +class Girl : public Person { +Q_OBJECT +public: + Girl(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Girl); + +#endif // PERSON_H diff --git a/examples/declarative/extending/signal/signal.pro b/examples/declarative/extending/signal/signal.pro new file mode 100644 index 0000000..30e413f --- /dev/null +++ b/examples/declarative/extending/signal/signal.pro @@ -0,0 +1,13 @@ +TEMPLATE = app +TARGET = signal +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + person.cpp \ + birthdayparty.cpp +HEADERS += person.h \ + birthdayparty.h +RESOURCES += signal.qrc diff --git a/examples/declarative/extending/signal/signal.qrc b/examples/declarative/extending/signal/signal.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/signal/signal.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/declarative/extending/valuesource/birthdayparty.cpp b/examples/declarative/extending/valuesource/birthdayparty.cpp new file mode 100644 index 0000000..b0472d0 --- /dev/null +++ b/examples/declarative/extending/valuesource/birthdayparty.cpp @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "birthdayparty.h" + +BirthdayPartyAttached::BirthdayPartyAttached(QObject *object) +: QObject(object) +{ +} + +QDate BirthdayPartyAttached::rsvp() const +{ + return m_rsvp; +} + +void BirthdayPartyAttached::setRsvp(const QDate &d) +{ + m_rsvp = d; +} + +QML_DEFINE_NOCREATE_TYPE(BirthdayPartyAttached); + +BirthdayParty::BirthdayParty(QObject *parent) +: QObject(parent), m_celebrant(0) +{ +} + +Person *BirthdayParty::celebrant() const +{ + return m_celebrant; +} + +void BirthdayParty::setCelebrant(Person *c) +{ + m_celebrant = c; +} + +QmlList<Person *> *BirthdayParty::guests() +{ + return &m_guests; +} + +void BirthdayParty::startParty() +{ + QTime time = QTime::currentTime(); + emit partyStarted(time); +} + +QString BirthdayParty::speaker() const +{ + return QString(); +} + +void BirthdayParty::setSpeaker(const QString &speak) +{ + qWarning() << qPrintable(speak); +} + +BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object) +{ + return new BirthdayPartyAttached(object); +} + +QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty); diff --git a/examples/declarative/extending/valuesource/birthdayparty.h b/examples/declarative/extending/valuesource/birthdayparty.h new file mode 100644 index 0000000..11e1fdf --- /dev/null +++ b/examples/declarative/extending/valuesource/birthdayparty.h @@ -0,0 +1,99 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef BIRTHDAYPARTY_H +#define BIRTHDAYPARTY_H + +#include <QObject> +#include <QDate> +#include <QDebug> +#include <qml.h> +#include "person.h" + +class BirthdayPartyAttached : public QObject +{ +Q_OBJECT +Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp) +public: + BirthdayPartyAttached(QObject *object); + + QDate rsvp() const; + void setRsvp(const QDate &); + +private: + QDate m_rsvp; +}; +QML_DECLARE_TYPE(BirthdayPartyAttached) + +class BirthdayParty : public QObject +{ +Q_OBJECT +Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) +Q_PROPERTY(QmlList<Person *> *guests READ guests) +// ![0] +Q_PROPERTY(QString speaker READ speaker WRITE setSpeaker) +// ![0] +Q_CLASSINFO("DefaultProperty", "guests") +public: + BirthdayParty(QObject *parent = 0); + + Person *celebrant() const; + void setCelebrant(Person *); + + QmlList<Person *> *guests(); + + QString speaker() const; + void setSpeaker(const QString &); + + static BirthdayPartyAttached *qmlAttachedProperties(QObject *); + + void startParty(); +signals: + void partyStarted(const QTime &time); + +private: + Person *m_celebrant; + QmlConcreteList<Person *> m_guests; +}; + +QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES) +QML_DECLARE_TYPE(BirthdayParty) + +#endif // BIRTHDAYPARTY_H diff --git a/examples/declarative/extending/valuesource/example.qml b/examples/declarative/extending/valuesource/example.qml new file mode 100644 index 0000000..7cdf8c0 --- /dev/null +++ b/examples/declarative/extending/valuesource/example.qml @@ -0,0 +1,36 @@ +import People 1.0 + +// ![0] +BirthdayParty { + speaker: HappyBirthday { name: "Bob Jones" } +// ![0] + + onPartyStarted: console.log("This party started rockin' at " + time); + + + celebrant: Boy { + name: "Bob Jones" + shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } + } + + Boy { + name: "Joan Hodges" + BirthdayParty.rsvp: "2009-07-06" + shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } + } + Boy { + name: "Jack Smith" + shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 } + } + Girl { + name: "Anne Brown" + BirthdayParty.rsvp: "2009-07-01" + shoe.size: 7 + shoe.color: "red" + shoe.brand: "Marc Jacobs" + shoe.price: 699.99 + } + +// ![1] +} +// ![1] diff --git a/examples/declarative/extending/valuesource/happybirthday.cpp b/examples/declarative/extending/valuesource/happybirthday.cpp new file mode 100644 index 0000000..b453944 --- /dev/null +++ b/examples/declarative/extending/valuesource/happybirthday.cpp @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "happybirthday.h" +#include <QTimer> + +HappyBirthday::HappyBirthday(QObject *parent) +: QObject(parent), m_line(-1) +{ + setName(QString()); + QTimer *timer = new QTimer(this); + QObject::connect(timer, SIGNAL(timeout()), this, SLOT(advance())); + timer->start(1000); +} + +void HappyBirthday::setTarget(const QmlMetaProperty &p) +{ + m_target = p; +} + +QString HappyBirthday::name() const +{ + return m_name; +} + +void HappyBirthday::setName(const QString &name) +{ + m_name = name; + + m_lyrics.clear(); + m_lyrics << "Happy birthday to you,"; + m_lyrics << "Happy birthday to you,"; + m_lyrics << "Happy birthday dear " + m_name + ","; + m_lyrics << "Happy birthday to you!"; + m_lyrics << ""; +} + +void HappyBirthday::advance() +{ + m_line = (m_line + 1) % m_lyrics.count(); + + m_target.write(m_lyrics.at(m_line)); +} + +QML_DEFINE_TYPE(People, 1,0, HappyBirthday, HappyBirthday); diff --git a/examples/declarative/extending/valuesource/happybirthday.h b/examples/declarative/extending/valuesource/happybirthday.h new file mode 100644 index 0000000..4e8e87c --- /dev/null +++ b/examples/declarative/extending/valuesource/happybirthday.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef HAPPYBIRTHDAY_H +#define HAPPYBIRTHDAY_H + +#include <QmlPropertyValueSource> +#include <qml.h> + +#include <QStringList> + +// ![0] +class HappyBirthday : public QObject, public QmlPropertyValueSource +{ +Q_OBJECT +// ![0] +Q_PROPERTY(QString name READ name WRITE setName) +// ![1] +public: + HappyBirthday(QObject *parent = 0); + + virtual void setTarget(const QmlMetaProperty &); +// ![1] + + QString name() const; + void setName(const QString &); + +private slots: + void advance(); + +private: + int m_line; + QStringList m_lyrics; + QmlMetaProperty m_target; + QString m_name; +// ![2] +}; +// ![2] +QML_DECLARE_TYPE(HappyBirthday); + +#endif // HAPPYBIRTHDAY_H + diff --git a/examples/declarative/extending/valuesource/main.cpp b/examples/declarative/extending/valuesource/main.cpp new file mode 100644 index 0000000..c4090c4 --- /dev/null +++ b/examples/declarative/extending/valuesource/main.cpp @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QCoreApplication> +#include <QmlEngine> +#include <QmlComponent> +#include <QDebug> +#include "birthdayparty.h" +#include "person.h" + +int main(int argc, char ** argv) +{ + QCoreApplication app(argc, argv); + + QmlEngine engine; + QmlComponent component(&engine, ":example.qml"); + BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create()); + + if (party && party->celebrant()) { + qWarning() << party->celebrant()->name() << "is having a birthday!"; + + if (qobject_cast<Boy *>(party->celebrant())) + qWarning() << "He is inviting:"; + else + qWarning() << "She is inviting:"; + + for (int ii = 0; ii < party->guests()->count(); ++ii) { + Person *guest = party->guests()->at(ii); + + QDate rsvpDate; + QObject *attached = + qmlAttachedPropertiesObject<BirthdayParty>(guest, false); + if (attached) + rsvpDate = attached->property("rsvp").toDate(); + + if (rsvpDate.isNull()) + qWarning() << " " << guest->name() << "RSVP date: Hasn't RSVP'd"; + else + qWarning() << " " << guest->name() << "RSVP date:" << qPrintable(rsvpDate.toString()); + } + + party->startParty(); + } else { + qWarning() << "An error occured"; + } + + return app.exec(); +} diff --git a/examples/declarative/extending/valuesource/person.cpp b/examples/declarative/extending/valuesource/person.cpp new file mode 100644 index 0000000..8105ee7 --- /dev/null +++ b/examples/declarative/extending/valuesource/person.cpp @@ -0,0 +1,123 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "person.h" + +ShoeDescription::ShoeDescription(QObject *parent) +: QObject(parent), m_size(0), m_price(0) +{ +} + +int ShoeDescription::size() const +{ + return m_size; +} + +void ShoeDescription::setSize(int s) +{ + m_size = s; +} + +QColor ShoeDescription::color() const +{ + return m_color; +} + +void ShoeDescription::setColor(const QColor &c) +{ + m_color = c; +} + +QString ShoeDescription::brand() const +{ + return m_brand; +} + +void ShoeDescription::setBrand(const QString &b) +{ + m_brand = b; +} + +qreal ShoeDescription::price() const +{ + return m_price; +} + +void ShoeDescription::setPrice(qreal p) +{ + m_price = p; +} +QML_DEFINE_NOCREATE_TYPE(ShoeDescription); + +Person::Person(QObject *parent) +: QObject(parent) +{ +} + +QString Person::name() const +{ + return m_name; +} + +void Person::setName(const QString &n) +{ + m_name = n; +} + +ShoeDescription *Person::shoe() +{ + return &m_shoe; +} + +QML_DEFINE_NOCREATE_TYPE(Person); + +Boy::Boy(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Boy, Boy); + +Girl::Girl(QObject * parent) +: Person(parent) +{ +} + +QML_DEFINE_TYPE(People, 1,0, Girl, Girl); diff --git a/examples/declarative/extending/valuesource/person.h b/examples/declarative/extending/valuesource/person.h new file mode 100644 index 0000000..c5b7727 --- /dev/null +++ b/examples/declarative/extending/valuesource/person.h @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PERSON_H +#define PERSON_H + +#include <QObject> +#include <QColor> +#include <qml.h> + +class ShoeDescription : public QObject { +Q_OBJECT +Q_PROPERTY(int size READ size WRITE setSize) +Q_PROPERTY(QColor color READ color WRITE setColor) +Q_PROPERTY(QString brand READ brand WRITE setBrand) +Q_PROPERTY(qreal price READ price WRITE setPrice) +public: + ShoeDescription(QObject *parent = 0); + + int size() const; + void setSize(int); + + QColor color() const; + void setColor(const QColor &); + + QString brand() const; + void setBrand(const QString &); + + qreal price() const; + void setPrice(qreal); +private: + int m_size; + QColor m_color; + QString m_brand; + qreal m_price; +}; +QML_DECLARE_TYPE(ShoeDescription); + +class Person : public QObject { +Q_OBJECT +Q_PROPERTY(QString name READ name WRITE setName) +Q_PROPERTY(ShoeDescription *shoe READ shoe); +public: + Person(QObject *parent = 0); + + QString name() const; + void setName(const QString &); + + ShoeDescription *shoe(); +private: + QString m_name; + ShoeDescription m_shoe; +}; +QML_DECLARE_TYPE(Person); + +class Boy : public Person { +Q_OBJECT +public: + Boy(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Boy); + +class Girl : public Person { +Q_OBJECT +public: + Girl(QObject * parent = 0); +}; +QML_DECLARE_TYPE(Girl); + +#endif // PERSON_H diff --git a/examples/declarative/extending/valuesource/valuesource.pro b/examples/declarative/extending/valuesource/valuesource.pro new file mode 100644 index 0000000..9e54448 --- /dev/null +++ b/examples/declarative/extending/valuesource/valuesource.pro @@ -0,0 +1,15 @@ +TEMPLATE = app +TARGET = valuesource +DEPENDPATH += . +INCLUDEPATH += . +QT += declarative + +# Input +SOURCES += main.cpp \ + person.cpp \ + birthdayparty.cpp \ + happybirthday.cpp +HEADERS += person.h \ + birthdayparty.h \ + happybirthday.h +RESOURCES += valuesource.qrc diff --git a/examples/declarative/extending/valuesource/valuesource.qrc b/examples/declarative/extending/valuesource/valuesource.qrc new file mode 100644 index 0000000..e2fa01d --- /dev/null +++ b/examples/declarative/extending/valuesource/valuesource.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> |