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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1046 0778d3d1-df1d-0410-868b-ea421aaaa00d
135 lines
2.9 KiB
C++
135 lines
2.9 KiB
C++
/*
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* automation_pattern.h - declaration of class automationPattern, which contains
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* all information about an automation pattern
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*
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* Copyright (c) 2006-2008 Javier Serrano Polo <jasp00/at/users.sourceforge.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 _AUTOMATION_PATTERN_H
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#define _AUTOMATION_PATTERN_H
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#include <QtCore/QObject>
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#include "journalling_object.h"
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class automatableModel;
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class midiTime;
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class track;
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class EXPORT automationPattern : public QObject, public journallingObject
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{
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Q_OBJECT
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public:
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typedef QMap<int, float> timeMap;
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automationPattern( track * _track, automatableModel * _object );
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automationPattern( const automationPattern & _pat_to_copy );
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automationPattern( const automationPattern & _pat_to_copy,
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automatableModel * _object );
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virtual ~automationPattern();
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virtual midiTime length( void ) const;
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midiTime putValue( const midiTime & _time, const float _value,
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const bool _quant_pos = TRUE );
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void removeValue( const midiTime & _time );
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inline timeMap & getTimeMap( void )
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{
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return( m_time_map );
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}
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float valueAt( const midiTime & _time );
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const QString name( void );
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// settings-management
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virtual void saveSettings( QDomDocument & _doc, QDomElement & _parent );
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virtual void loadSettings( const QDomElement & _this );
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static inline const QString classNodeName( void )
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{
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return( "automation-pattern" );
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}
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inline virtual QString nodeName( void ) const
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{
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return( classNodeName() );
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}
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inline const track * getTrack( void ) const
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{
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return( m_track );
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}
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inline const automatableModel * object( void ) const
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{
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return( m_object );
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}
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inline automatableModel * object( void )
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{
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return( m_object );
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}
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void processMidiTime( const midiTime & _time );
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inline bool updateFirst( void ) const
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{
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return( m_update_first );
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}
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inline void setUpdateFirst( bool _update )
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{
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m_update_first = _update;
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}
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void forgetTrack( void )
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{
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m_track = NULL;
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}
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public slots:
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void openInAutomationEditor( void );
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void clear( void );
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private:
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track * m_track;
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automatableModel * m_object;
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timeMap m_time_map;
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bool m_update_first;
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bool m_dynamic;
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} ;
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#endif
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