File indexing completed on 2025-01-19 03:50:46
0001 /* ============================================================ 0002 * 0003 * This file is a part of digiKam project 0004 * https://www.digikam.org 0005 * 0006 * Date : 2010-07-15 0007 * Description : central Map view 0008 * 0009 * SPDX-FileCopyrightText: 2010 by Gabriel Voicu <ping dot gabi at gmail dot com> 0010 * SPDX-FileCopyrightText: 2010 by Michael G. Hansen <mike at mghansen dot de> 0011 * SPDX-FileCopyrightText: 2014-2024 by Gilles Caulier <caulier dot gilles at gmail dot com> 0012 * 0013 * SPDX-License-Identifier: GPL-2.0-or-later 0014 * 0015 * ============================================================ */ 0016 0017 #ifndef DIGIKAM_MAP_WIDGET_VIEW_H 0018 #define DIGIKAM_MAP_WIDGET_VIEW_H 0019 0020 // Qt includes 0021 0022 #include <QWidget> 0023 0024 // Local includes 0025 0026 #include "geomodelhelper.h" 0027 #include "digikam_export.h" 0028 #include "dcategorizedsortfilterproxymodel.h" 0029 #include "statesavingobject.h" 0030 #include "itemalbummodel.h" 0031 #include "thumbnailloadthread.h" 0032 #include "itemfiltermodel.h" 0033 #include "camiteminfo.h" 0034 0035 namespace Digikam 0036 { 0037 0038 class AlbumWidgetStack; 0039 class ImageChangeset; 0040 0041 class DIGIKAM_GUI_EXPORT MapWidgetView : public QWidget, 0042 public StateSavingObject 0043 { 0044 Q_OBJECT 0045 0046 public: 0047 0048 enum Application 0049 { 0050 ApplicationDigikam = 1, 0051 ApplicationImportUI = 2 0052 }; 0053 0054 public: 0055 0056 explicit MapWidgetView(QItemSelectionModel* const selectionModel, 0057 DCategorizedSortFilterProxyModel* const imageFilterModel, 0058 QWidget* const parent, 0059 const Application application); 0060 ~MapWidgetView() override; 0061 0062 void setActive(const bool state); 0063 bool getActiveState() const; 0064 0065 ItemInfo currentItemInfo() const; 0066 CamItemInfo currentCamItemInfo() const; 0067 0068 private Q_SLOTS: 0069 0070 void slotModelChanged(); 0071 void slotAllTrackFilesReady(); 0072 void slotLoadTracksFromAlbums(); 0073 0074 protected: 0075 0076 void doLoadState() override; 0077 void doSaveState() override; 0078 0079 private: 0080 0081 class Private; 0082 const QScopedPointer<Private> d; 0083 }; 0084 0085 // ---------------------------------------------------------------------------------------------- 0086 0087 class MapViewModelHelper : public GeoModelHelper 0088 { 0089 Q_OBJECT 0090 0091 public: 0092 0093 explicit MapViewModelHelper(QItemSelectionModel* const selection, 0094 DCategorizedSortFilterProxyModel* const filterModel, 0095 QObject* const parent, 0096 const MapWidgetView::Application application); 0097 ~MapViewModelHelper() override; 0098 0099 QAbstractItemModel* model() const override; 0100 QItemSelectionModel* selectionModel() const override; 0101 bool itemCoordinates(const QModelIndex& index, 0102 GeoCoordinates* const coordinates) const override; 0103 0104 QPixmap pixmapFromRepresentativeIndex(const QPersistentModelIndex& index, 0105 const QSize& size) override; 0106 QPersistentModelIndex bestRepresentativeIndexFromList(const QList<QPersistentModelIndex>& list, 0107 const int sortKey) override; 0108 0109 void onIndicesClicked(const QList<QPersistentModelIndex>& clickedIndices) override; 0110 0111 Q_SIGNALS: 0112 0113 void signalFilteredImages(const QList<qlonglong>& idList); 0114 0115 private Q_SLOTS: 0116 0117 void slotThumbnailLoaded(const LoadingDescription&, const QPixmap&); 0118 void slotThumbnailLoaded(const CamItemInfo& info); 0119 void slotImageChange(const ImageChangeset& changeset); 0120 0121 private: 0122 0123 class Private; 0124 const QScopedPointer<Private> d; 0125 }; 0126 0127 } // namespace Digikam 0128 0129 #endif // DIGIKAM_MAP_WIDGET_VIEW_H