File indexing completed on 2025-01-19 03:50:35
0001 /* ============================================================ 0002 * 0003 * This file is a part of digiKam project 0004 * https://www.digikam.org 0005 * 0006 * Date : 2012-09-07 0007 * Description : Qt Model for ImportUI - drag and drop handling 0008 * 0009 * SPDX-FileCopyrightText: 2012 by Islam Wazery <wazery at ubuntu dot com> 0010 * SPDX-FileCopyrightText: 2013-2024 by Gilles Caulier <caulier dot gilles at gmail dot com> 0011 * 0012 * SPDX-License-Identifier: GPL-2.0-or-later 0013 * 0014 * ============================================================ */ 0015 0016 #ifndef DIGIKAM_IMPORT_DRAG_DROP_H 0017 #define DIGIKAM_IMPORT_DRAG_DROP_H 0018 0019 // Qt includes 0020 0021 #include <QMenu> 0022 0023 // Local includes 0024 0025 #include "abstractitemdragdrophandler.h" 0026 #include "importimagemodel.h" 0027 #include "album.h" 0028 #include "digikam_export.h" 0029 0030 namespace Digikam 0031 { 0032 0033 class DIGIKAM_GUI_EXPORT ImportDragDropHandler : public AbstractItemDragDropHandler 0034 { 0035 Q_OBJECT 0036 0037 public: 0038 0039 explicit ImportDragDropHandler(ImportItemModel* const model); 0040 0041 ImportItemModel* model() const; 0042 0043 bool dropEvent(QAbstractItemView* view, 0044 const QDropEvent* e, 0045 const QModelIndex& droppedOn) override; 0046 0047 Qt::DropAction accepts(const QDropEvent* e, 0048 const QModelIndex& dropIndex) override; 0049 0050 QStringList mimeTypes() const override; 0051 QMimeData* createMimeData(const QList<QModelIndex>&) override; 0052 0053 private: 0054 0055 enum DropAction 0056 { 0057 NoAction, 0058 CopyAction, 0059 MoveAction, 0060 GroupAction, 0061 AssignTagAction 0062 }; 0063 0064 private: 0065 0066 QAction* addGroupAction(QMenu* const menu); 0067 QAction* addCancelAction(QMenu* const menu); 0068 DropAction copyOrMove(const QDropEvent* e, 0069 QWidget* const view, 0070 bool allowMove = true, 0071 bool askForGrouping = false); 0072 }; 0073 0074 } // namespace Digikam 0075 0076 #endif // DIGIKAM_IMPORT_DRAG_DROP_H