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/* Copyright (c) 2023, DyssolTEC. All rights reserved. This file is part of Dyssol. See LICENSE file for license information. */
#pragma once
#include "H5Handler.h"
class CFlowsheet;
struct SSaveLoadData
{
CFlowsheet* flowsheet{}; /// Pointer to global flowsheet.
};
/**
* This class is responsible for saving and loading of data about the flowsheet and all modules into an HDF5 file.
*/
class CSaveLoadManager
{
static constexpr unsigned m_saveVersion{ 6 }; /// Current version of the saving procedure.
SSaveLoadData m_data{};
CH5Handler m_fileHandler{}; /// Handler of data file in HDF5 format.
public:
CSaveLoadManager() = default;
CSaveLoadManager(const SSaveLoadData& _data);
/**
* Returns current file name.
* \details Returns possibly transformed file name that was really used during saving/loading.
* \return Transformed full path to the file.
*/
[[nodiscard]] std::filesystem::path GetFileName() const;
/**
* Saves all data into the HDF5 file.
* \param _fileName Full path to the file.
* \return Operation success flag.
*/
bool SaveToFile(const std::filesystem::path& _fileName);
/**
* Loads all data from the HDF5 file.
* \param _fileName Full path to the file.
* \return Operation success flag.
*/
bool LoadFromFile(const std::filesystem::path& _fileName);
};
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