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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>
Miikka Heikkinen - - Load All Authors

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r2432:53927f716a3d
r2475:9e35a3a169ed
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qpielegendmarker_p.h
68 lines | 1.8 KiB | text/x-c | CLexer
/ src / legend / qpielegendmarker_p.h
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sauimone
QPieLegenmarkerPrivate added
 r2166 /****************************************************************************
**
Miikka Heikkinen
Fixed the copyright year 2012 -> 2013
 r2432 ** Copyright (C) 2013 Digia Plc
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QPieLegenmarkerPrivate added
 r2166 ** 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
** $QT_END_LICENSE$
**
****************************************************************************/
// W A R N I N G
// -------------
//
// This file is not part of the QtCommercial Chart API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
#ifndef QPIELEGENDMARKER_P_H
#define QPIELEGENDMARKER_P_H
#include "qchartglobal.h"
#include "qlegendmarker_p.h"
#include "legendmarkeritem_p.h"
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refactoring
 r2167 #include <QPieSeries>
#include <QPieSlice>
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QPieLegenmarkerPrivate added
 r2166 QTCOMMERCIALCHART_BEGIN_NAMESPACE
class QPieLegendMarker;
class QPieLegendMarkerPrivate : public QLegendMarkerPrivate
{
Q_OBJECT
public:
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removing old commented code. removing domain parameter from handleseriesadded of pimpl. adding QLegend parameter to marker construction
 r2171 explicit QPieLegendMarkerPrivate(QPieLegendMarker *q, QPieSeries *series, QPieSlice *slice, QLegend *legend);
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QPieLegenmarkerPrivate added
 r2166 virtual ~QPieLegendMarkerPrivate();
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Better handling for new or removed markers
 r2182 // internal
virtual QPieSeries* series();
virtual QObject* relatedObject();
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QPieLegenmarkerPrivate added
 r2166 public Q_SLOTS:
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refactoring
 r2167 virtual void updated();
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QPieLegenmarkerPrivate added
 r2166
private:
QPieLegendMarker *q_ptr;
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refactoring
 r2167
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optional series parameter to markers function. code style fixes
 r2193 QPieSeries *m_series;
QPieSlice *m_slice;
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QPieLegenmarkerPrivate added
 r2166
Q_DECLARE_PUBLIC(QPieLegendMarker)
};
QTCOMMERCIALCHART_END_NAMESPACE
#endif // QPIELEGENDMARKER_P_H