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103 lines
2.7 KiB
103 lines
2.7 KiB
/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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This file is Copyright 2006
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D. Michael McIntyre <dmmcintyr@users.sourceforge.net>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#ifndef _RG_PRESETGROUP_H_
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#define _RG_PRESETGROUP_H_
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#include "base/Exception.h"
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#include "CategoryElement.h"
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#include <tqstring.h>
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#include <tqxml.h>
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class TQXmlParseException;
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class TQXmlAttributes;
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namespace Rosegarden
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{
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/*
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* Read presets.xml from disk and store a collection of PresetElement objects
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* which can then be used to populate and run the chooser GUI
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*/
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class PresetGroup : public TQXmlDefaultHandler
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{
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public:
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typedef Exception PresetFileReadFailed;
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PresetGroup(); // load and parse the XML mapping file
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~PresetGroup();
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CategoriesContainer getCategories() { return m_categories; }
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//CategoryElement getCategoryByIndex(int index) { return m_categories [index]; }
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// Xml handler methods:
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virtual bool startElement (const TQString& namespaceURI, const TQString& localName,
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const TQString& qName, const TQXmlAttributes& atts);
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bool error(const TQXmlParseException& exception);
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bool fatalError(const TQXmlParseException& exception);
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// I don't think I have anything to do with this, but it must return true?
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// bool characters(const TQString &) { return true; }
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private:
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//--------------- Data members ---------------------------------
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CategoriesContainer m_categories;
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// For use when reading the XML file:
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TQString m_errorString;
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TQString m_presetDirectory;
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TQString m_elCategoryName;
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TQString m_elInstrumentName;
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int m_elClef;
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int m_elTranspose;
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int m_elLowAm;
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int m_elHighAm;
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int m_elLowPro;
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int m_elHighPro;
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int m_lastCategory;
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int m_currentCategory;
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int m_lastInstrument;
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int m_currentInstrument;
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bool m_name;
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bool m_clef;
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bool m_transpose;
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bool m_amateur;
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bool m_pro;
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}; // PresetGroup
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}
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#endif
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