110 lines
2.7 KiB
C++
110 lines
2.7 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 2010-2011 Werner Schweer
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2
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// as published by the Free Software Foundation and appearing in
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// the file LICENCE.GPL
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//=============================================================================
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#include "revisions.h"
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#include "xml.h"
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namespace Ms {
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//---------------------------------------------------------
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// Revision
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//---------------------------------------------------------
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Revision::Revision()
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{
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_parent = 0;
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_dateTime = QDateTime::currentDateTime();
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}
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//---------------------------------------------------------
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// write
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//---------------------------------------------------------
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void Revision::write(XmlWriter& xml) const
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{
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xml.stag("Revision");
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xml.tag("id", _id);
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xml.tag("date", _dateTime.toString());
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xml.tag("diff", _diff);
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xml.etag();
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}
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//---------------------------------------------------------
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// read
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//---------------------------------------------------------
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void Revision::read(XmlReader& e)
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{
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_dateTime = QDateTime::currentDateTime();
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while (e.readNextStartElement()) {
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const QStringRef& tag(e.name());
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if (tag == "id") {
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_id = e.readElementText();
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} else if (tag == "diff") {
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_diff = e.readElementText();
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} else if (tag == "date") {
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_dateTime = QDateTime::fromString(e.readElementText());
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} else {
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e.unknown();
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}
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}
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}
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//---------------------------------------------------------
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// Revisions
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//---------------------------------------------------------
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Revisions::Revisions()
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{
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_trunk = 0;
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}
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//---------------------------------------------------------
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// write
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//---------------------------------------------------------
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void Revisions::write(XmlWriter& xml) const
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{
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for (Revision* r = _trunk; r; r = r->parent()) {
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write(xml, r);
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}
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}
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void Revisions::write(XmlWriter& xml, const Revision* r) const
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{
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r->write(xml);
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foreach (const Revision* rr, r->branches()) {
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write(xml, rr);
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}
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}
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//---------------------------------------------------------
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// add
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//---------------------------------------------------------
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void Revisions::add(Revision* r)
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{
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if (_trunk == 0) {
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_trunk = r;
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_trunk->setParent(0);
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return;
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}
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}
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//---------------------------------------------------------
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// getRevision
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//---------------------------------------------------------
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QString Revisions::getRevision(QString /*id*/)
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{
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return QString();
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}
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}
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