File indexing completed on 2025-01-05 03:51:11
0001 /* ============================================================ 0002 * 0003 * This file is a part of digiKam project 0004 * https://www.digikam.org 0005 * 0006 * Date : 2009-04-30 0007 * Description : selection icon view item at mouse hover 0008 * 0009 * SPDX-FileCopyrightText: 2009-2011 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de> 0010 * 0011 * SPDX-License-Identifier: GPL-2.0-or-later 0012 * 0013 * ============================================================ */ 0014 0015 #ifndef DIGIKAM_ITEM_SELECTION_OVERLAY_H 0016 #define DIGIKAM_ITEM_SELECTION_OVERLAY_H 0017 0018 // Qt includes 0019 0020 #include <QAbstractItemView> 0021 0022 // Local includes 0023 0024 #include "itemviewhoverbutton.h" 0025 #include "itemdelegateoverlay.h" 0026 0027 namespace Digikam 0028 { 0029 0030 class ItemSelectionOverlayButton : public ItemViewHoverButton 0031 { 0032 Q_OBJECT 0033 0034 public: 0035 0036 explicit ItemSelectionOverlayButton(QAbstractItemView* const parentView); 0037 QSize sizeHint() const override; 0038 0039 protected: 0040 0041 QIcon icon() override; 0042 void updateToolTip() override; 0043 }; 0044 0045 // -------------------------------------------------------------------- 0046 0047 class ItemSelectionOverlay : public HoverButtonDelegateOverlay 0048 { 0049 Q_OBJECT 0050 0051 public: 0052 0053 explicit ItemSelectionOverlay(QObject* const parent); 0054 void setActive(bool active) override; 0055 0056 protected: 0057 0058 ItemViewHoverButton* createButton() override; 0059 void updateButton(const QModelIndex& index) override; 0060 0061 protected Q_SLOTS: 0062 0063 void slotClicked(bool checked); 0064 void slotSelectionChanged(const QItemSelection&, const QItemSelection&); 0065 }; 0066 0067 } // namespace Digikam 0068 0069 #endif // DIGIKAM_ITEM_SELECTION_OVERLAY_H