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Metadata.h
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Metadata.h
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/****************************************************************************
** Hyne Final Fantasy VIII Save Editor
** Copyright (C) 2013 Arzel Jérôme <[email protected]>
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#ifndef METADATA_H
#define METADATA_H
#include <QtCore>
#define SAVE_FILES_KEY(slot, num) \
(((slot) << 8) | (num))
#define GET_SLOT(save_files_key) \
(save_files_key >> 8)
#define GET_NUM(save_files_key) \
(save_files_key & 0xFF)
#define METADATA_INDENT 2
#define TIMESTAMP_EMPTY -2
#define TIMESTAMP_INVALID -1
struct MetadataSaveFile
{
QString signature;
qint64 timestamp;
};
class Metadata
{
public:
Metadata();
explicit Metadata(const QString &filename);
bool open();
bool save();
const QString &filename() const;
void setFilename(const QString &filename);
QString signature(quint8 slot, quint8 num) const;
void updateSignature(quint8 slot, quint8 num, const QByteArray &saveData, const QString &userID);
qint64 timestamp(quint8 slot, quint8 num) const;
void setTimestamp(quint8 slot, quint8 num, qint64 timestamp);
QString signature() const;
void updateSignature(const QByteArray &saveData, const QString &userID);
qint64 timestamp() const;
void setTimestamp(qint64 timestamp);
const QString &errorString() const;
private:
static void writeSavefileContents(QXmlStreamWriter *xml, const MetadataSaveFile &saveFile);
MetadataSaveFile createSaveFile(quint8 slot, quint8 num);
MetadataSaveFile createSaveFile();
void setErrorString(const QString &str);
static QString md5sum(const QByteArray &lzsData, const QString &userID);
QString _filename;
QMap<quint16, MetadataSaveFile> _saveFiles;
MetadataSaveFile _chocoFile;
bool _hasChocoFile;
QString _lastErrorString;
};
#endif // METADATA_H