lighttablethumbbar.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2007-04-11
 * Description : light table thumbs bar
 *
 * Copyright (C) 2007-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 *
 * 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_LIGHT_TABLE_THUMB_BAR_H
#define DIGIKAM_LIGHT_TABLE_THUMB_BAR_H
 
// Local includes
 
#include "itemthumbnailbar.h"
#include "iteminfo.h"
#include "itemlistmodel.h"
 
namespace Digikam
{
 
class LightTableThumbBar : public ItemThumbnailBar
{
    Q_OBJECT
 
public:
 
    explicit LightTableThumbBar(QWidget* const parent);
    ~LightTableThumbBar()                                                  override;
 
    void clear();
 
    void setItems(const ItemInfoList& list);
    void setOnLeftPanel(const ItemInfo& info);
    void setOnRightPanel(const ItemInfo& info);
    void setNavigateByPair(bool b);
 
    void removeItemByInfo(const ItemInfo& info);
    void toggleTag(int tagID);
 
    bool isOnLeftPanel(const ItemInfo& info)             const;
    bool isOnRightPanel(const ItemInfo& info)            const;
    int  countItems()                                    const;
    QModelIndex findItemByInfo(const ItemInfo& info)     const;
    ItemInfo   findItemByIndex(const QModelIndex& index) const;
 
Q_SIGNALS:
 
    void signalSetItemOnLeftPanel(const ItemInfo&);
    void signalSetItemOnRightPanel(const ItemInfo&);
    void signalEditItem(const ItemInfo&);
    void signalRemoveItem(const ItemInfo&);
    void signalDroppedItems(const QList<ItemInfo>&);
    void signalClearAll();
    void signalContentChanged();
 
public Q_SLOTS:
 
    void slotAssignPickLabel(int);
    void slotAssignColorLabel(int);
    void slotAssignRating(int);
    void slotRatingChanged(const QUrl&, int);
    void slotColorLabelChanged(const QUrl&, int);
    void slotPickLabelChanged(const QUrl&, int);
    void slotToggleTag(const QUrl&, int);
    void slotDockLocationChanged(Qt::DockWidgetArea area);
 
private:
 
    void paintEvent(QPaintEvent*)                                          override;
    void showContextMenuOnInfo(QContextMenuEvent* e, const ItemInfo& info) override;
    void assignPickLabel(const ItemInfo& info, int pickId);
    void assignColorLabel(const ItemInfo& info, int colorId);
    void assignRating(const ItemInfo& info, int rating);
    void toggleTag(const ItemInfo& info, int tagID);
 
private Q_SLOTS:
 
    void slotSetupChanged()                                                override;
 
private:
 
    // Disable
    LightTableThumbBar(const LightTableThumbBar&)            = delete;
    LightTableThumbBar& operator=(const LightTableThumbBar&) = delete;
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_LIGHT_TABLE_THUMB_BAR_H