File indexing completed on 2025-03-09 03:58:44 

0001 /* ============================================================
0002  *
0003  * This file is a part of digiKam project
0004  * https://www.digikam.org
0005  *
0006  * Date        : 2006-21-12
0007  * Description : digiKam light table preview item.
0008  *
0009  * SPDX-FileCopyrightText: 2006-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
0010  *
0011  * SPDX-License-Identifier: GPL-2.0-or-later
0012  *
0013  * ============================================================ */
0014 
0015 #ifndef DIGIKAM_LIGHT_TABLE_PREVIEW_H
0016 #define DIGIKAM_LIGHT_TABLE_PREVIEW_H
0017 
0018 // Qt includes
0019 
0020 #include <QString>
0021 #include <QDropEvent>
0022 #include <QDragMoveEvent>
0023 #include <QMimeData>
0024 
0025 // Local includes
0026 
0027 #include "iteminfo.h"
0028 #include "itempreviewview.h"
0029 
0030 namespace Digikam
0031 {
0032 
0033 class LightTablePreview : public ItemPreviewView
0034 {
0035     Q_OBJECT
0036 
0037 public:
0038 
0039     explicit LightTablePreview(QWidget* const parent = nullptr);
0040     ~LightTablePreview()                              override;
0041 
0042     void setDragAndDropEnabled(bool b);
0043     void showDragAndDropMessage();
0044 
0045 Q_SIGNALS:
0046 
0047     void signalDroppedItems(const ItemInfoList&);
0048 
0049 private:
0050 
0051     void dragMoveEvent(QDragMoveEvent*)               override;
0052     void dragEnterEvent(QDragEnterEvent*)             override;
0053     void dropEvent(QDropEvent*)                       override;
0054     bool dragEventWrapper(const QMimeData*)     const;
0055 };
0056 
0057 } // namespace Digikam
0058 
0059 #endif // DIGIKAM_LIGHT_TABLE_PREVIEW_H