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-rw-r--r--plugins/declarative/declarativepieseries.cpp154
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diff --git a/plugins/declarative/declarativepieseries.cpp b/plugins/declarative/declarativepieseries.cpp
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--- a/plugins/declarative/declarativepieseries.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2014 Digia Plc
-** All rights reserved.
-** For any questions to Digia, please use contact form at http://qt.digia.com
-**
-** This file is part of the Qt Enterprise Charts Add-on.
-**
-** $QT_BEGIN_LICENSE$
-** Licensees holding valid Qt Enterprise licenses may use this file in
-** accordance with the Qt Enterprise License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.
-**
-** If you have questions regarding the use of this file, please use
-** contact form at http://qt.digia.com
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "declarativepieseries.h"
-#include "qpieslice.h"
-#include "qvpiemodelmapper.h"
-#include "qhpiemodelmapper.h"
-
-QTCOMMERCIALCHART_BEGIN_NAMESPACE
-
-DeclarativePieSlice::DeclarativePieSlice(QObject *parent)
- : QPieSlice(parent)
-{
- connect(this, SIGNAL(brushChanged()), this, SLOT(handleBrushChanged()));
-}
-
-QString DeclarativePieSlice::brushFilename() const
-{
- return m_brushFilename;
-}
-
-void DeclarativePieSlice::setBrushFilename(const QString &brushFilename)
-{
- QImage brushImage(brushFilename);
- if (QPieSlice::brush().textureImage() != brushImage) {
- QBrush brush = QPieSlice::brush();
- brush.setTextureImage(brushImage);
- QPieSlice::setBrush(brush);
- m_brushFilename = brushFilename;
- m_brushImage = brushImage;
- emit brushFilenameChanged(brushFilename);
- }
-}
-
-void DeclarativePieSlice::handleBrushChanged()
-{
- // If the texture image of the brush has changed along the brush
- // the brush file name needs to be cleared.
- if (!m_brushFilename.isEmpty() && QPieSlice::brush().textureImage() != m_brushImage) {
- m_brushFilename.clear();
- emit brushFilenameChanged(QString(""));
- }
-}
-
-// Declarative pie series =========================================================================
-DeclarativePieSeries::DeclarativePieSeries(QDECLARATIVE_ITEM *parent) :
- QPieSeries(parent)
-{
- connect(this, SIGNAL(added(QList<QPieSlice*>)), this, SLOT(handleAdded(QList<QPieSlice*>)));
- connect(this, SIGNAL(removed(QList<QPieSlice*>)), this, SLOT(handleRemoved(QList<QPieSlice*>)));
-}
-
-void DeclarativePieSeries::classBegin()
-{
-}
-
-void DeclarativePieSeries::componentComplete()
-{
- foreach (QObject *child, children()) {
- if (qobject_cast<QPieSlice *>(child)) {
- QPieSeries::append(qobject_cast<QPieSlice *>(child));
- } else if (qobject_cast<QVPieModelMapper *>(child)) {
- QVPieModelMapper *mapper = qobject_cast<QVPieModelMapper *>(child);
- mapper->setSeries(this);
- } else if (qobject_cast<QHPieModelMapper *>(child)) {
- QHPieModelMapper *mapper = qobject_cast<QHPieModelMapper *>(child);
- mapper->setSeries(this);
- }
- }
-}
-
-QDECLARATIVE_LIST_PROPERTY<QObject> DeclarativePieSeries::seriesChildren()
-{
- return QDECLARATIVE_LIST_PROPERTY<QObject>(this, 0, &DeclarativePieSeries::appendSeriesChildren LIST_PROPERTY_PARAM_DEFAULTS);
-}
-
-void DeclarativePieSeries::appendSeriesChildren(QDECLARATIVE_LIST_PROPERTY<QObject> * list, QObject *element)
-{
- // Empty implementation; the children are parsed in componentComplete instead
- Q_UNUSED(list);
- Q_UNUSED(element);
-}
-
-QPieSlice *DeclarativePieSeries::at(int index)
-{
- QList<QPieSlice *> sliceList = slices();
- if (index >= 0 && index < sliceList.count())
- return sliceList[index];
-
- return 0;
-}
-
-QPieSlice *DeclarativePieSeries::find(QString label)
-{
- foreach (QPieSlice *slice, slices()) {
- if (slice->label() == label)
- return slice;
- }
- return 0;
-}
-
-DeclarativePieSlice *DeclarativePieSeries::append(QString label, qreal value)
-{
- DeclarativePieSlice *slice = new DeclarativePieSlice(this);
- slice->setLabel(label);
- slice->setValue(value);
- if (QPieSeries::append(slice))
- return slice;
- delete slice;
- return 0;
-}
-
-bool DeclarativePieSeries::remove(QPieSlice *slice)
-{
- return QPieSeries::remove(slice);
-}
-
-void DeclarativePieSeries::clear()
-{
- QPieSeries::clear();
-}
-
-void DeclarativePieSeries::handleAdded(QList<QPieSlice *> slices)
-{
- foreach (QPieSlice *slice, slices)
- emit sliceAdded(slice);
-}
-
-void DeclarativePieSeries::handleRemoved(QList<QPieSlice *> slices)
-{
- foreach (QPieSlice *slice, slices)
- emit sliceRemoved(slice);
-}
-
-#include "moc_declarativepieseries.cpp"
-
-QTCOMMERCIALCHART_END_NAMESPACE