| // SPDX-License-Identifier: LGPL-2.1-or-later | |
| /**************************************************************************** | |
| * * | |
| * Copyright (c) 2024 The FreeCAD Project Association AISBL * | |
| * * | |
| * This file is part of FreeCAD. * | |
| * * | |
| * FreeCAD is free software: you can redistribute it and/or modify it * | |
| * under the terms of the GNU Lesser General Public License as * | |
| * published by the Free Software Foundation, either version 2.1 of the * | |
| * License, or (at your option) any later version. * | |
| * * | |
| * FreeCAD 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 * | |
| * Lesser General Public License for more details. * | |
| * * | |
| * You should have received a copy of the GNU Lesser General Public * | |
| * License along with FreeCAD. If not, see * | |
| * <https://www.gnu.org/licenses/>. * | |
| * * | |
| ***************************************************************************/ | |
| namespace Start | |
| { | |
| enum class DisplayedFilesModelRoles | |
| { | |
| baseName = Qt::UserRole + 1, | |
| image, | |
| size, | |
| author, | |
| creationTime, | |
| modifiedTime, | |
| description, | |
| company, | |
| license, | |
| path | |
| }; | |
| using FileStats = std::map<DisplayedFilesModelRoles, std::string>; | |
| /// A model for displaying a list of files including a thumbnail or icon, plus various file | |
| /// statistics. | |
| class StartExport DisplayedFilesModel: public QAbstractListModel | |
| { | |
| Q_OBJECT | |
| public: | |
| explicit DisplayedFilesModel(QObject* parent = nullptr); | |
| int rowCount(const QModelIndex& parent = QModelIndex()) const override; | |
| QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override; | |
| void addFile(const QString& filePath); | |
| void clear(); | |
| protected: | |
| /// For communication with QML, define the text version of each role name defined in the | |
| /// DisplayedFilesModelRoles enumeration | |
| QHash<int, QByteArray> roleNames() const override; | |
| /// Process a new thumbnail produces by some sort of worker thread | |
| void processNewThumbnail(const QString& file, const QByteArray& thumbnail); | |
| private: | |
| std::vector<FileStats> _fileInfoCache; | |
| QMap<QString, QByteArray> _imageCache; | |
| }; | |
| } // namespace Start | |