diff options
Diffstat (limited to 'src/gui/editors/guitar/ChordXmlHandler.h')
-rw-r--r-- | src/gui/editors/guitar/ChordXmlHandler.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/gui/editors/guitar/ChordXmlHandler.h b/src/gui/editors/guitar/ChordXmlHandler.h new file mode 100644 index 0000000..ca25168 --- /dev/null +++ b/src/gui/editors/guitar/ChordXmlHandler.h @@ -0,0 +1,78 @@ +/* -*- 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 <[email protected]>, + Chris Cannam <[email protected]>, + Richard Bown <[email protected]> + + 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_*/ |