File indexing completed on 2024-05-12 15:50:11

 /* -*- C++ -*-
     This file is part of ThreadWeaver.
 
     SPDX-FileCopyrightText: 2005-2014 Mirko Boehm <mirko@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef IMAGE_H
 #define IMAGE_H
 
 #include <QAtomicInt>
 #include <QCoreApplication>
 #include <QImage>
 #include <QReadWriteLock>
 
 #include "Progress.h"
 
 class Model;
 
 /** @brief Image loads an image from a path, and then calculates and saves a thumbnail for it. */
 class Image
 {
     Q_DECLARE_TR_FUNCTIONS(Image)
 
 public:
     enum Steps {
         Step_NotStarted,
         Step_LoadFile,
         Step_LoadImage,
         Step_ComputeThumbNail,
         Step_SaveThumbNail,
         Step_NumberOfSteps = Step_SaveThumbNail,
         Step_Complete = Step_SaveThumbNail,
     };
 
     Image(const QString inputFileName = QString(), const QString outputFileName = QString(), Model *model = nullptr, int id = 0);
     Progress progress() const;
     QString description() const;
     QString details() const;
     QString details2() const;
     int processingOrder() const;
 
     const QString inputFileName() const;
     const QString outputFileName() const;
     QImage thumbNail() const;
 
     void loadFile();
     void loadImage();
     void computeThumbNail();
     void saveThumbNail();
 
     static const int ThumbHeight;
     static const int ThumbWidth;
 
 private:
     void announceProgress(Steps step);
     void error(Steps step, const QString &message);
 
     QString m_inputFileName;
     QString m_outputFileName;
     QString m_description;
     QString m_details;
     QString m_details2;
     QAtomicInt m_progress;
     QAtomicInt m_failedStep;
     QAtomicInt m_processingOrder;
 
     QByteArray m_imageData;
     QImage m_image;
     QImage m_thumbnail;
     Model *m_model;
     int m_id;
 
     static QReadWriteLock Lock;
     static int ProcessingOrder;
 };
 
 Q_DECLARE_METATYPE(Image)
 Q_DECLARE_METATYPE(const Image *)
 
 #endif // IMAGE_H