File indexing completed on 2024-04-28 05:45:10 

0001 /*
0002  * SPDX-FileCopyrightText: 2011 Peter Penz <peter.penz19@gmail.com>
0003  *
0004  * SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006 
0007 #ifndef KSTANDARDITEMLISTGROUPHEADER_H
0008 #define KSTANDARDITEMLISTGROUPHEADER_H
0009 
0010 #include "dolphin_export.h"
0011 #include "kitemviews/kitemlistgroupheader.h"
0012 
0013 #include <QPixmap>
0014 
0015 class DOLPHIN_EXPORT KStandardItemListGroupHeader : public KItemListGroupHeader
0016 {
0017     Q_OBJECT
0018 
0019 public:
0020     explicit KStandardItemListGroupHeader(QGraphicsWidget *parent = nullptr);
0021     ~KStandardItemListGroupHeader() override;
0022 
0023     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override;
0024 
0025 protected:
0026     void paintRole(QPainter *painter, const QRectF &roleBounds, const QColor &color) override;
0027     void paintSeparator(QPainter *painter, const QColor &color) override;
0028     void roleChanged(const QByteArray &current, const QByteArray &previous) override;
0029     void dataChanged(const QVariant &current, const QVariant &previous) override;
0030     void resizeEvent(QGraphicsSceneResizeEvent *event) override;
0031 
0032 private:
0033     void updateCache();
0034 
0035 private:
0036     bool m_dirtyCache;
0037     QString m_text;
0038     QPixmap m_pixmap;
0039 };
0040 #endif