blackframelistview.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2005-07-05
 * Description : a list view to display black frames
 *
 * Copyright (C) 2005-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 * Copyright (C) 2005-2006 by Unai Garro <ugarro at users dot sourceforge dot net>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_BLACK_FRAME_LIST_VIEW_H
#define DIGIKAM_BLACK_FRAME_LIST_VIEW_H
 
// Qt includes
 
#include <QList>
#include <QUrl>
#include <QTreeWidget>
 
// Local includes
 
#include "digikam_export.h"
#include "hotpixelprops.h"
 
namespace Digikam
{
 
class DIGIKAM_EXPORT BlackFrameListView : public QTreeWidget
{
    Q_OBJECT
 
public:
 
    explicit BlackFrameListView(QWidget* const parent = nullptr);
    ~BlackFrameListView() override;
 
    bool contains(const QUrl& url);
    bool isSelected(const QUrl& url);
    QUrl currentUrl();
 
Q_SIGNALS:
 
    void signalBlackFrameSelected(const QList<HotPixelProps>&, const QUrl&);
    void signalBlackFrameRemoved(const QUrl&);
    void signalClearBlackFrameList();
 
private Q_SLOTS:
 
    void slotSelectionChanged();
    void slotHotPixelsParsed(const QList<HotPixelProps>&, const QUrl&);
    void slotToolTip();
    void slotContextMenu();
 
private:
 
    void hideToolTip();
    bool acceptToolTip(const QPoint& pos)                         const;
 
    void mouseMoveEvent(QMouseEvent*)                                   override;
    void wheelEvent(QWheelEvent*)                                       override;
    void keyPressEvent(QKeyEvent*)                                      override;
    void focusOutEvent(QFocusEvent*)                                    override;
    void leaveEvent(QEvent*)                                            override;
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_BLACK_FRAME_LIST_VIEW_H