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https://github.com/LMMS/lmms.git
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f943df139e
Added generic drag'n'drop support for all instrument views. All resources supported by the according instrument now can be dropped onto instrument view without any extra code in actual instrument. Additionally renamed some files and classes related to InstrumentView class to match new style. Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
159 lines
3.4 KiB
C++
159 lines
3.4 KiB
C++
/*
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* bit_invader.h - declaration of class bitInvader and bSynth which
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* are a wavetable synthesizer
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*
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* Copyright (c) 2006-2008 Andreas Brandmaier <andy/at/brandmaier/dot/de>
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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 _BIT_INVADER_H
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#define _BIT_INVADER_H
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#include "instrument.h"
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#include "InstrumentView.h"
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#include "graph.h"
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#include "knob.h"
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#include "pixmap_button.h"
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#include "led_checkbox.h"
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class oscillator;
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class bitInvaderView;
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class bSynth
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{
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public:
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bSynth( float * sample, int length, notePlayHandle * _nph,
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bool _interpolation, float factor,
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const sample_rate_t _sample_rate );
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virtual ~bSynth();
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sample_t nextStringSample();
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private:
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int sample_index;
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float sample_realindex;
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float* sample_shape;
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notePlayHandle* nph;
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const int sample_length;
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const sample_rate_t sample_rate;
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bool interpolation;
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} ;
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class bitInvader : public instrument
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{
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Q_OBJECT
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public:
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bitInvader(instrumentTrack * _channel_track );
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virtual ~bitInvader();
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virtual void playNote( notePlayHandle * _n,
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sampleFrame * _working_buffer );
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virtual void deleteNotePluginData( notePlayHandle * _n );
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virtual void saveSettings( QDomDocument & _doc,
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QDomElement & _parent );
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virtual void loadSettings( const QDomElement & _this );
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virtual QString nodeName( void ) const;
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virtual f_cnt_t desiredReleaseFrames( void ) const
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{
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return( 64 );
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}
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virtual pluginView * instantiateView( QWidget * _parent );
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protected slots:
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void lengthChanged( void );
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void samplesChanged( int, int );
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void normalize( void );
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private:
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knobModel m_sampleLength;
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graphModel m_graph;
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boolModel m_interpolation;
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boolModel m_normalize;
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float normalizeFactor;
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oscillator * m_osc;
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friend class bitInvaderView;
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} ;
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class bitInvaderView : public InstrumentView
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{
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Q_OBJECT
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public:
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bitInvaderView( instrument * _instrument,
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QWidget * _parent );
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virtual ~bitInvaderView() {};
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protected slots:
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//void sampleSizeChanged( float _new_sample_length );
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void interpolationToggled( bool value );
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void normalizeToggled( bool value );
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void sinWaveClicked( void );
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void triangleWaveClicked( void );
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void sqrWaveClicked( void );
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void sawWaveClicked( void );
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void noiseWaveClicked( void );
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void usrWaveClicked( void );
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void smoothClicked( void );
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private:
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virtual void modelChanged( void );
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knob * m_sampleLengthKnob;
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pixmapButton * sinWaveBtn;
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pixmapButton * triangleWaveBtn;
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pixmapButton * sqrWaveBtn;
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pixmapButton * sawWaveBtn;
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pixmapButton * whiteNoiseWaveBtn;
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pixmapButton * smoothBtn;
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pixmapButton * usrWaveBtn;
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static QPixmap * s_artwork;
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graph * m_graph;
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ledCheckBox * m_interpolationToggle;
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ledCheckBox * m_normalizeToggle;
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} ;
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#endif
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