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//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2010-2011 Werner Schweer
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2
// as published by the Free Software Foundation and appearing in
// the file LICENCE.GPL
//=============================================================================
#ifndef __REVISIONS_H__
#define __REVISIONS_H__
namespace Ms {
class XmlWriter;
class XmlReader;
//---------------------------------------------------------
// Revision
//---------------------------------------------------------
class Revision {
QString _id;
QString _diff; // diff to parent
QDateTime _dateTime;
Revision* _parent;
QList<Revision*> _branches;
public:
Revision();
void read(XmlReader&);
void write(XmlWriter&) const;
void setParent(Revision* r) { _parent = r; }
Revision* parent() const { return _parent; }
const QList<Revision*>& branches() const { return _branches; }
void setId(const QString& s) { _id = s; }
void setDiff(const QString& s) { _diff = s; }
};
//---------------------------------------------------------
// Revisions
// id: 2.3.1
// | | +-- revision of branch
// | +---- branch number
// +------ revision
//---------------------------------------------------------
class Revisions {
Revision* _trunk;
void write(XmlWriter&, const Revision*) const;
public:
Revisions();
void add(Revision*);
QString getRevision(QString id);
Revision* trunk() { return _trunk; }
void write(XmlWriter&) const;
};
} // namespace Ms
#endif
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