File size: 3,246 Bytes
985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | // 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/>. *
* *
***************************************************************************/
#ifndef FREECAD_START_DISPLAYED_FILES_MODEL_H
#define FREECAD_START_DISPLAYED_FILES_MODEL_H
#include <QAbstractListModel>
#include <Base/Parameter.h>
#include "../StartGlobal.h"
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
#endif // FREECAD_START_DISPLAYED_FILES_MODEL_H
|