saved_game_sub_file.h

#pragma once
 
 
// Application headers
#include "include/data_types/string.h"
 
// Qt headers
class QDataStream;
#include <QString>
 
namespace ehm_dal::saved_game {
class SavedGameSubFile
{
public:
    SavedGameSubFile();
    ~SavedGameSubFile();
 
    // File i/o
    void readHeader(QDataStream &in);
    void readTable(QDataStream &in);
 
    // Get data - attributes
    inline bool isDatabaseTable() const { return is_database_table_; }
    inline qint32 estimatedBytesPerRow() const { return estimated_bytes_per_row_; }
    inline qint32 estimatedRowCount() const { return estimated_row_count_; }
    inline QString fileName() const { return file_name_.get(); }
    inline quint32 filePosition() const { return file_position_; }
    double fileSizeKilobytes() const;
 
    // Get data - sub-file data
    QByteArray *data();
 
    enum ENUM_FLAGS {
        TABLE_NAME_LENGTH
        = 260 
    };
 
private:
    // Attributes
    bool is_database_table_{false};
    data_types::String file_name_;
    quint32 file_position_;
    quint32 file_size_;
 
    // Data
    QByteArray raw_data_;
 
    // Estimated attributes
    qint32 estimated_row_count_{0};
    double estimated_bytes_per_row_{0.0};
 
    // Set data
    void initEstimatedData();
};
 
} // namespace ehm_dal::saved_game