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22de18909a
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@23 0778d3d1-df1d-0410-868b-ea421aaaa00d
152 lines
3.1 KiB
C++
152 lines
3.1 KiB
C++
/*
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* sample_track.h - class sampleTrack, a track which provides arrangement of
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* samples
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*
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* Linux MultiMedia Studio
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* Copyright (c) 2004-2005 Tobias Doerffel <tobydox/at/users.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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef _SAMPLE_TRACK_H
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#define _SAMPLE_TRACK_H
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#include "qt3support.h"
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#ifdef QT4
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#include <QDialog>
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#else
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#include <qdialog.h>
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#endif
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#include "track.h"
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#include "sample_buffer.h"
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class nameLabel;
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class QLabel;
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//class sampleTCOSettingsDialog;
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class sampleTCO : public trackContentObject
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{
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Q_OBJECT
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public:
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sampleTCO( track * _track );
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virtual ~sampleTCO();
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virtual void FASTCALL changeLength( const midiTime & _length );
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void FASTCALL play( sampleFrame * _ab, Uint32 _start_frame,
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Uint32 _frames );
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const QString & sampleFile( void ) const;
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virtual void FASTCALL saveSettings( QDomDocument & _doc,
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QDomElement & _parent );
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virtual void FASTCALL loadSettings( const QDomElement & _this );
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inline virtual QString nodeName( void ) const
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{
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return( "sampletco" );
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}
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public slots:
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void setSampleFile( const QString & _sf );
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void updateLength( int = 0 );
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protected:
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void paintEvent( QPaintEvent * );
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void mouseDoubleClickEvent( QMouseEvent * );
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midiTime getSampleLength( void ) const;
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private:
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sampleBuffer m_sampleBuffer;
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//friend class sampleTCOSettingsDialog;
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} ;
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/*
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class sampleTCOSettingsDialog : public QDialog
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{
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Q_OBJECT
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public:
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sampleTCOSettingsDialog( sampleTCO * _stco );
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~sampleTCOSettingsDialog();
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protected slots:
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void openSampleFile( void );
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void setSampleFile( const QString & _f );
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private:
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sampleTCO * m_sampleTCO;
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QLabel * m_fileLbl;
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} ;
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*/
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class sampleTrack : public QObject, public track
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{
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Q_OBJECT
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public:
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sampleTrack( trackContainer * _tc );
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virtual ~sampleTrack();
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virtual trackTypes trackType( void ) const;
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virtual bool FASTCALL play( const midiTime & _start,
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Uint32 _start_frame, Uint32 _frames,
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Uint32 _frame_base,
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Sint16 _tco_num = -1 );
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virtual trackContentObject * FASTCALL createTCO( const midiTime &
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_pos );
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virtual void FASTCALL saveTrackSpecificSettings( QDomDocument & _doc,
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QDomElement & _parent );
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virtual void FASTCALL loadTrackSpecificSettings( const QDomElement &
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_this );
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public slots:
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virtual QString nodeName( void ) const
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{
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return( "sampletrack" );
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}
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private:
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nameLabel * m_trackLabel;
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} ;
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#endif
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