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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
/*
Sonic Visualiser
An audio file viewer and annotation editor.
Centre for Digital Music, Queen Mary, University of London.
This file copyright 2006 Chris Cannam.
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 2 of the
License, or (at your option) any later version. See the file
COPYING included with this distribution for more information.
*/
#include "XmlExportable.h"
#include <map>
#include <QMutex>
#include <QMutexLocker>
#include <QTextStream>
#include <iostream>
namespace sv {
QString
XmlExportable::toXmlString(QString indent,
QString extraAttributes) const
{
// SVDEBUG << "XmlExportable::toXmlString" << endl;
QString s;
{
QTextStream out(&s);
toXml(out, indent, extraAttributes);
}
return s;
}
QString
XmlExportable::encodeEntities(QString s)
{
s
.replace("&", "&")
.replace("<", "<")
.replace(">", ">")
.replace("\"", """)
.replace("'", "'");
return s;
}
QString
XmlExportable::encodeColour(int ri, int gi, int bi)
{
QString r, g, b;
r.setNum(ri, 16);
if (ri < 16) r = "0" + r;
g.setNum(gi, 16);
if (gi < 16) g = "0" + g;
b.setNum(bi, 16);
if (bi < 16) b = "0" + b;
return "#" + r + g + b;
}
int
XmlExportable::getExportId() const
{
if (m_exportId == -1) {
static QMutex mutex;
static int nextId = 0;
QMutexLocker locker(&mutex);
if (m_exportId == -1) {
m_exportId = nextId;
++nextId;
}
}
return m_exportId;
}
} // end namespace sv
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