src/kitemviews/kstandarditemlistgroupheader.h


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/*
 * SPDX-FileCopyrightText: 2011 Peter Penz <[email protected]>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#ifndef KSTANDARDITEMLISTGROUPHEADER_H
#define KSTANDARDITEMLISTGROUPHEADER_H

#include "dolphin_export.h"
#include "kitemviews/kitemlistgroupheader.h"

#include <QPixmap>

class DOLPHIN_EXPORT KStandardItemListGroupHeader : public KItemListGroupHeader
{
    Q_OBJECT

public:
    explicit KStandardItemListGroupHeader(QGraphicsWidget *parent = nullptr);
    ~KStandardItemListGroupHeader() override;

    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override;

protected:
    void paintRole(QPainter *painter, const QRectF &roleBounds, const QColor &color) override;
    void paintSeparator(QPainter *painter, const QColor &color) override;
    void roleChanged(const QByteArray &current, const QByteArray &previous) override;
    void dataChanged(const QVariant &current, const QVariant &previous) override;
    void resizeEvent(QGraphicsSceneResizeEvent *event) override;

private:
    void updateCache();

private:
    bool m_dirtyCache;
    QString m_text;
    QPixmap m_pixmap;
};
#endif