1cfe064632
Cleanup the StarDelegate example: - use QStyledItemDelegate instead QItemDelegate - use nullptr and other useful c++11 constructs - include the correct headers Change-Id: If2f65fe7cbdcdd4571d10ffa98d36eeab7836bbb Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com> Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
87 lines
3.2 KiB
C++
87 lines
3.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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** This file is part of the examples of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:BSD$
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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****************************************************************************/
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#ifndef STARRATING_H
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#define STARRATING_H
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#include <QPainter>
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#include <QPolygonF>
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#include <QSize>
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//! [0]
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class StarRating
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{
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public:
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enum class EditMode { Editable, ReadOnly };
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explicit StarRating(int starCount = 1, int maxStarCount = 5);
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void paint(QPainter *painter, const QRect &rect,
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const QPalette &palette, EditMode mode) const;
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QSize sizeHint() const;
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int starCount() const { return myStarCount; }
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int maxStarCount() const { return myMaxStarCount; }
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void setStarCount(int starCount) { myStarCount = starCount; }
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void setMaxStarCount(int maxStarCount) { myMaxStarCount = maxStarCount; }
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private:
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QPolygonF starPolygon;
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QPolygonF diamondPolygon;
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int myStarCount;
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int myMaxStarCount;
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};
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//! [0]
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//! [1]
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Q_DECLARE_METATYPE(StarRating)
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//! [1]
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#endif
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