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+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+ Rosegarden
+ A MIDI and audio sequencer and musical notation editor.
+
+ This program is Copyright 2000-2008
+ Guillaume Laurent <glaurent@telegraph-road.org>,
+ Chris Cannam <cannam@all-day-breakfast.com>,
+ Richard Bown <richard.bown@ferventsoftware.com>
+
+ The moral rights of Guillaume Laurent, Chris Cannam, and Richard
+ Bown to claim authorship of this work have been asserted.
+
+ Other copyrights also apply to some parts of this work. Please
+ see the AUTHORS file and individual file headers for details.
+
+ 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.
+*/
+
+
+#ifndef _RG_CHORDXMLHANDLER_H_
+#define _RG_CHORDXMLHANDLER_H_
+
+#include "gui/general/ProgressReporter.h"
+#include "Chord.h"
+#include "ChordMap.h"
+
+#include <qxml.h>
+
+
+namespace Rosegarden
+{
+
+class ChordXmlHandler : public ProgressReporter, public QXmlDefaultHandler
+{
+public:
+ ChordXmlHandler(Guitar::ChordMap&);
+ virtual ~ChordXmlHandler();
+
+ /// overloaded handler functions
+ virtual bool startDocument();
+ virtual bool startElement(const QString& namespaceURI,
+ const QString& localName,
+ const QString& qName,
+ const QXmlAttributes& atts);
+
+ virtual bool endElement(const QString& namespaceURI,
+ const QString& localName,
+ const QString& qName);
+
+ virtual bool characters(const QString& ch);
+
+ virtual bool endDocument ();
+
+ /// Return the error string set during the parsing (if any)
+ QString errorString() { return m_errorString; }
+ bool error(const QXmlParseException& exception);
+ bool fatalError(const QXmlParseException& exception);
+
+protected:
+
+ bool parseFingering(const QString& ch);
+
+ Guitar::Chord m_currentChord;
+ QString m_currentRoot;
+ QString m_errorString;
+ bool m_inFingering;
+ Guitar::ChordMap& m_chordMap;
+};
+
+}
+
+#endif /*_RG_CHORDXMLHANDLER_H_*/