##// END OF EJS Templates
Fix crash when removing pie series from chart...
Fix crash when removing pie series from chart Connections cleanup in PieChartItem destructor didn't account for the possibility of series already having been destroyed. Changed m_series to QPointer so that it'll notice when series gets destroyed, and also added cleaning of slices to series destructor. Task-number: QTRD-1946 Change-Id: I651347bfcfbe7cd78dd26220a811fea5c8071fce Reviewed-by: Mika Salmela Reviewed-by: Mika Salmela <mika.salmela@digia.com>

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r2432:53927f716a3d
r2475:9e35a3a169ed
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qpiemodelmapper.h
69 lines | 1.8 KiB | text/x-c | CLexer
/****************************************************************************
**
** Copyright (C) 2013 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 Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial 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
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPIEMODELMAPPER_H
#define QPIEMODELMAPPER_H
#include "qchartglobal.h"
#include <QObject>
class QAbstractItemModel;
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class QPieModelMapperPrivate;
class QPieSeries;
class QTCOMMERCIALCHART_EXPORT QPieModelMapper : public QObject
{
Q_OBJECT
protected:
explicit QPieModelMapper(QObject *parent = 0);
QAbstractItemModel *model() const;
void setModel(QAbstractItemModel *model);
QPieSeries *series() const;
void setSeries(QPieSeries *series);
int first() const;
void setFirst(int first);
int count() const;
void setCount(int count);
int valuesSection() const;
void setValuesSection(int valuesSection);
int labelsSection() const;
void setLabelsSection(int labelsSection);
Qt::Orientation orientation() const;
void setOrientation(Qt::Orientation orientation);
protected:
QPieModelMapperPrivate * const d_ptr;
Q_DECLARE_PRIVATE(QPieModelMapper)
};
QTCOMMERCIALCHART_END_NAMESPACE
#endif // QPIEMODELMAPPER_H