43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
/*
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* Copyright (C) 2021 CutefishOS Team.
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*
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* Author: Reion Wong <reionwong@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef THUMBNAILCACHE_H
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#define THUMBNAILCACHE_H
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#include <QObject>
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class QImageReader;
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class ThumbnailCache : public QObject
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{
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Q_OBJECT
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public:
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static ThumbnailCache *self();
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explicit ThumbnailCache(QObject *parent = nullptr);
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QString requestThumbnail(const QString &filePath, const QSize &requestedSize);
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QString generateThumbnail(const QString &source, const QString &target, const QSize &requestedSize);
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QString writeCacheFile(const QString &path, const QImage &image);
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private:
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// thumbnail cache folder
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QString m_thumbnailsDir;
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};
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#endif // THUMBNAILCACHE_H
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