mirror of
https://github.com/LMMS/lmms.git
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113 lines
2.4 KiB
C++
113 lines
2.4 KiB
C++
/*
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* DataFile.h - class for reading and writing LMMS data files
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*
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* Copyright (c) 2004-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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* Copyright (c) 2012-2013 Paul Giblock <p/at/pgiblock.net>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
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*
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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
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef DATA_FILE_H
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#define DATA_FILE_H
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#include <QtXml/QDomDocument>
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#include <QTextStream>
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#include "export.h"
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#include "lmms_basics.h"
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class EXPORT DataFile : public QDomDocument
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{
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public:
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enum Types
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{
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UnknownType,
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SongProject,
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SongProjectTemplate,
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InstrumentTrackSettings,
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DragNDropData,
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ClipboardData,
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JournalData,
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EffectSettings,
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TypeCount
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} ;
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typedef Types Type;
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DataFile( const QString& fileName );
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DataFile( const QByteArray& data );
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DataFile( Type type );
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virtual ~DataFile();
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QString nameWithExtension( const QString& fn ) const;
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void write( QTextStream& strm );
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bool writeFile( const QString& fn );
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QDomElement& content()
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{
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return m_content;
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}
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QDomElement& head()
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{
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return m_head;
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}
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Type type() const
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{
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return m_type;
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}
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private:
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static Type type( const QString& typeName );
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static QString typeName( Type type );
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void cleanMetaNodes( QDomElement de );
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void upgrade();
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void loadData( const QByteArray & _data, const QString & _sourceFile );
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struct EXPORT typeDescStruct
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{
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Type m_type;
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QString m_name;
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} ;
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static typeDescStruct s_types[TypeCount];
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QDomElement m_content;
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QDomElement m_head;
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Type m_type;
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} ;
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const int LDF_MAJOR_VERSION = 1;
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const int LDF_MINOR_VERSION = 0;
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const QString LDF_VERSION_STRING = QString::number( LDF_MAJOR_VERSION ) + "." + QString::number( LDF_MINOR_VERSION );
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#endif
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