diff options
Diffstat (limited to 'examples/qml/tutorials/extending/chapter6-plugins/piechart.cpp')
-rw-r--r-- | examples/qml/tutorials/extending/chapter6-plugins/piechart.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/examples/qml/tutorials/extending/chapter6-plugins/piechart.cpp b/examples/qml/tutorials/extending/chapter6-plugins/piechart.cpp new file mode 100644 index 0000000000..295bb8961d --- /dev/null +++ b/examples/qml/tutorials/extending/chapter6-plugins/piechart.cpp @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the documentation 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 "piechart.h" +#include "pieslice.h" + +PieChart::PieChart(QQuickItem *parent) + : QQuickItem(parent) +{ +} + +QString PieChart::name() const +{ + return m_name; +} + +void PieChart::setName(const QString &name) +{ + m_name = name; +} + +QQmlListProperty<PieSlice> PieChart::slices() +{ + return QQmlListProperty<PieSlice>(this, 0, &PieChart::append_slice, 0, 0, 0); +} + +void PieChart::append_slice(QQmlListProperty<PieSlice> *list, PieSlice *slice) +{ + PieChart *chart = qobject_cast<PieChart *>(list->object); + if (chart) { + slice->setParentItem(chart); + chart->m_slices.append(slice); + } +} |