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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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qvxymodelmapper.h
70 lines | 2.1 KiB | text/x-c | CLexer
/ src / xychart / qvxymodelmapper.h
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Marek Rosa
Added license text to mapper classes
 r1355 /****************************************************************************
**
Miikka Heikkinen
Fixed the copyright year 2012 -> 2013
 r2432 ** Copyright (C) 2013 Digia Plc
Marek Rosa
Added license text to mapper classes
 r1355 ** 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
** $QT_END_LICENSE$
**
****************************************************************************/
Marek Rosa
Added Vertical and Horizontal QXYModelMapper
 r1252 #ifndef QVXYMODELMAPPER_H
#define QVXYMODELMAPPER_H
#include <QXYModelMapper>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class QTCOMMERCIALCHART_EXPORT QVXYModelMapper : public QXYModelMapper
{
Q_OBJECT
Marek Rosa
QXYModelMapper removed from the docs
 r1507 Q_PROPERTY(QXYSeries *series READ series WRITE setSeries NOTIFY seriesReplaced)
Q_PROPERTY(QAbstractItemModel *model READ model WRITE setModel NOTIFY modelReplaced)
Marek Rosa
Added NOTIFY to XYModelMapper properties
 r1477 Q_PROPERTY(int xColumn READ xColumn WRITE setXColumn NOTIFY xColumnChanged)
Q_PROPERTY(int yColumn READ yColumn WRITE setYColumn NOTIFY yColumnChanged)
Marek Rosa
QXYModelMapper removed from the docs
 r1507 Q_PROPERTY(int firstRow READ firstRow WRITE setFirstRow NOTIFY firstRowChanged)
Q_PROPERTY(int rowCount READ rowCount WRITE setRowCount NOTIFY rowCountChanged)
Marek Rosa
Added Vertical and Horizontal QXYModelMapper
 r1252
public:
explicit QVXYModelMapper(QObject *parent = 0);
Marek Rosa
QXYModelMapper removed from the docs
 r1507
Jani Honkonen
more coding style fixes for src-folder...
 r2104 QAbstractItemModel *model() const;
Marek Rosa
QXYModelMapper removed from the docs
 r1507 void setModel(QAbstractItemModel *model);
Jani Honkonen
more coding style fixes for src-folder...
 r2104 QXYSeries *series() const;
Marek Rosa
QXYModelMapper removed from the docs
 r1507 void setSeries(QXYSeries *series);
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097
Marek Rosa
Added Vertical and Horizontal QXYModelMapper
 r1252 int xColumn() const;
void setXColumn(int xColumn);
int yColumn() const;
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 void setYColumn(int yColumn);
Marek Rosa
Added NOTIFY to XYModelMapper properties
 r1477
Marek Rosa
QXYModelMapper removed from the docs
 r1507 int firstRow() const;
void setFirstRow(int firstRow);
int rowCount() const;
void setRowCount(int rowCount);
Marek Rosa
Added NOTIFY to XYModelMapper properties
 r1477 Q_SIGNALS:
Marek Rosa
QXYModelMapper removed from the docs
 r1507 void seriesReplaced();
void modelReplaced();
Marek Rosa
Added NOTIFY to XYModelMapper properties
 r1477 void xColumnChanged();
void yColumnChanged();
Marek Rosa
QXYModelMapper removed from the docs
 r1507 void firstRowChanged();
void rowCountChanged();
Marek Rosa
Added Vertical and Horizontal QXYModelMapper
 r1252 };
QTCOMMERCIALCHART_END_NAMESPACE
#endif // QVXYMODELMAPPER_H