file.h

Go to the documentation of this file.

 
#ifndef FILE_H_
#define FILE_H_
 
#include <QThread>
#include <QFile>
 
class QTextStream;
 
class CAFile : public QThread {
public:
        CAFile();
        virtual ~CAFile();
 
        inline const int status() { return _status; }
        inline const int progress() { return _progress; }
        virtual const QString readableStatus() = 0;
        void setStreamFromFile( const QString filename );
        void setStreamToFile( const QString filename );
        void setStreamFromDevice( QIODevice* device );
        void setStreamToDevice( QIODevice* device );
 
        void setStreamToString();
        QString getStreamAsString();
 
protected:
        inline void setStatus( const int status ) { _status = status; }
        inline void setProgress( const int progress ) { _progress = progress; }
 
        inline QTextStream *stream() { return _stream; }
        virtual void setStream( QTextStream *stream ) { _stream = stream; }
 
        inline QFile *file() { return _file; }
        inline void setFile( QFile *file ) { _file = file; }
 
private:
        int _status;          // status number
        int _progress;        // percentage of the work already done
        QTextStream *_stream;
        QFile *_file;
        bool _deleteStream;      // whether to delete stream when destroyed.
};
 
#endif /* FILE_H_ */