Qt Reference Documentation

# person.cpp Example File

declarative/cppextensions/referenceexamples/binding/person.cpp

     /****************************************************************************
     **
     ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
     ** Contact: http://www.qt-project.org/legal
     **
     ** This file is part of the examples of the Qt Toolkit.
     **
     ** $QT_BEGIN_LICENSE:BSD$
     ** You may use this file under the terms of the BSD license as follows:
     **
     ** "Redistribution and use in source and binary forms, with or without
     ** modification, are permitted provided that the following conditions are
     ** met:
     **   * Redistributions of source code must retain the above copyright
     **     notice, this list of conditions and the following disclaimer.
     **   * Redistributions in binary form must reproduce the above copyright
     **     notice, this list of conditions and the following disclaimer in
     **     the documentation and/or other materials provided with the
     **     distribution.
     **   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
     **     of its contributors may be used to endorse or promote products derived
     **     from this software without specific prior written permission.
     **
     **
     ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
     **
     ** $QT_END_LICENSE$
     **
     ****************************************************************************/
     #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();
     }

     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;
     }

     Boy::Boy(QObject * parent)
     : Person(parent)
     {
     }

     Girl::Girl(QObject * parent)
     : Person(parent)
     {
     }