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b82105f296
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@869 0778d3d1-df1d-0410-868b-ea421aaaa00d
114 lines
2.2 KiB
C++
114 lines
2.2 KiB
C++
/*
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* dummy_effect.h - effect used as fallback if an effect couldn't be loaded
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*
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* Copyright (c) 2006-2008 Tobias Doerffel <tobydox/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 _DUMMY_EFFECT_H
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#define _DUMMY_EFFECT_H
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#include "effect.h"
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#include "effect_controls.h"
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#include "effect_control_dialog.h"
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class dummyEffectControlDialog : public effectControlDialog
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{
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public:
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dummyEffectControlDialog( effectControls * _controls ) :
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effectControlDialog( _controls )
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{
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}
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} ;
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class dummyEffectControls : public effectControls
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{
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public:
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dummyEffectControls( effect * _eff ) :
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effectControls( _eff )
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{
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}
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virtual ~dummyEffectControls()
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{
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}
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virtual ch_cnt_t getControlCount( void )
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{
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return( 0 );
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}
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inline virtual void saveSettings( QDomDocument &, QDomElement & )
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{
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}
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inline virtual void loadSettings( const QDomElement & )
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{
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}
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inline virtual QString nodeName( void ) const
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{
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return( "dummycontrols" );
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}
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virtual effectControlDialog * createView( void )
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{
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return( new dummyEffectControlDialog( this ) );
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}
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} ;
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class dummyEffect : public effect
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{
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public:
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inline dummyEffect( model * _parent ) :
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effect( NULL, _parent, NULL ),
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m_controls( this )
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{
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}
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inline virtual ~dummyEffect()
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{
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}
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inline virtual effectControls * getControls( void )
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{
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return( &m_controls );
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}
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bool processAudioBuffer( sampleFrame * _buf, const fpp_t _frames )
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{
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return( FALSE );
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}
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private:
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dummyEffectControls m_controls;
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} ;
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#endif
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