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* triple_oscillator.cpp - powerful sound-generator-plugin with 3 oscillators
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* Linux MultiMedia Studio
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* Copyright (c) 2004-2005 Tobias Doerffel <tobydox@users.sourceforge.net>
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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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* 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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* 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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#include "qt3support.h"
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#include <QButtonGroup>
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#include <qbuttongroup.h>
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#define setChecked setOn
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#include "triple_oscillator.h"
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#include "song_editor.h"
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#include "channel_track.h"
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#include "note_play_handle.h"
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#include "pixmap_button.h"
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#include "buffer_allocator.h"
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const QString tripleOscillator::s_pluginName = "TripleOscillator";
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const QString tripleOscillator::s_pluginNodeName = "tripleoscillator";
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tripleOscillator::tripleOscillator (channelTrack * _channel_track ) :
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soundGenerator( _channel_track ),
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m_modulationAlgo1( oscillator::MIX ),
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m_modulationAlgo2( oscillator::MIX )
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pal.setBrush( backgroundRole(),
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embed::getIconPixmap( "triple_osc_artwork" ) );
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setErasePixmap( embed::getIconPixmap( "triple_osc_artwork" ) );
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m_fm1OscBtn = new pixmapButton( this );
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m_fm1OscBtn->move( 80, 50 );
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m_fm1OscBtn->setActiveGraphic( embed::getIconPixmap( "fm_active" ) );
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m_fm1OscBtn->setInactiveGraphic( embed::getIconPixmap(
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m_fm1OscBtn->setMask( QBitmap( embed::getIconPixmap(
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"triple_osc_btn_mask" ).
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createHeuristicMask() ) );
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connect( m_fm1OscBtn, SIGNAL( toggled( bool ) ), this,
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SLOT( fm1BtnToggled( bool ) ) );
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toolTip::add( m_fm1OscBtn, tr( "use frequency modulation for "
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"modulating oscillator 2 with "
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m_am1OscBtn = new pixmapButton( this );
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m_am1OscBtn->move( 120, 50 );
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m_am1OscBtn->setActiveGraphic( embed::getIconPixmap( "am_active" ) );
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m_am1OscBtn->setInactiveGraphic( embed::getIconPixmap(
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m_am1OscBtn->setMask( QBitmap( embed::getIconPixmap(
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"triple_osc_btn_mask" ).
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createHeuristicMask() ) );
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connect( m_am1OscBtn, SIGNAL( toggled( bool ) ), this,
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SLOT( am1BtnToggled( bool ) ) );
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toolTip::add( m_am1OscBtn, tr( "use amplitude modulation for "
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"modulating oscillator 2 with "
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m_mix1OscBtn = new pixmapButton( this );
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m_mix1OscBtn->move( 160, 50 );
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m_mix1OscBtn->setActiveGraphic( embed::getIconPixmap( "mix_active" ) );
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m_mix1OscBtn->setInactiveGraphic( embed::getIconPixmap(
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m_mix1OscBtn->setMask( QBitmap( embed::getIconPixmap(
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"triple_osc_btn_mask" ).
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createHeuristicMask() ) );
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connect( m_mix1OscBtn, SIGNAL( toggled( bool ) ), this,
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SLOT( mix1BtnToggled( bool ) ) );
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toolTip::add( m_mix1OscBtn, tr( "mix output of oscillator 1 & 2" ) );
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m_sync1OscBtn = new pixmapButton( this );
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m_sync1OscBtn->move( 200, 50 );
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m_sync1OscBtn->setActiveGraphic( embed::getIconPixmap(
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m_sync1OscBtn->setInactiveGraphic( embed::getIconPixmap(
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m_sync1OscBtn->setMask( QBitmap( embed::getIconPixmap(
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"triple_osc_btn_mask" ).
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createHeuristicMask() ) );
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connect( m_sync1OscBtn, SIGNAL( toggled( bool ) ), this, SLOT(
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sync1BtnToggled( bool ) ) );
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toolTip::add( m_sync1OscBtn, tr( "synchronize oscillator 1 with "
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if( m_modulationAlgo1 == oscillator::FREQ_MODULATION )
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m_fm1OscBtn->setChecked( TRUE );
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else if( m_modulationAlgo1 == oscillator::AMP_MODULATION )
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m_am1OscBtn->setChecked( TRUE );
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else if( m_modulationAlgo1 == oscillator::MIX )
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m_mix1OscBtn->setChecked( TRUE );
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else if( m_modulationAlgo1 == oscillator::SYNC )
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m_sync1OscBtn->setChecked( TRUE );
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QButtonGroup * modulation_algo_group1 = new QButtonGroup( this );
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modulation_algo_group1->addButton( m_fm1OscBtn );
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modulation_algo_group1->addButton( m_am1OscBtn );
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modulation_algo_group1->addButton( m_mix1OscBtn );
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modulation_algo_group1->addButton( m_sync1OscBtn );
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modulation_algo_group1->setExclusive( TRUE );
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modulation_algo_group1->hide();
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m_fm2OscBtn = new pixmapButton( this );
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m_fm2OscBtn->move( 80, 70 );
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m_fm2OscBtn->setActiveGraphic( embed::getIconPixmap( "fm_active" ) );
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m_fm2OscBtn->setInactiveGraphic( embed::getIconPixmap(
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m_fm2OscBtn->setMask( QBitmap( embed::getIconPixmap(
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"triple_osc_btn_mask" ).
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createHeuristicMask() ) );
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connect( m_fm2OscBtn, SIGNAL( toggled( bool ) ), this, SLOT(
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fm2BtnToggled( bool ) ) );
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toolTip::add( m_fm2OscBtn, tr( "use frequency modulation for "
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"modulating oscillator 3 with "
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m_am2OscBtn = new pixmapButton( this );
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m_am2OscBtn->move( 120, 70 );
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m_am2OscBtn->setActiveGraphic( embed::getIconPixmap( "am_active" ) );
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m_am2OscBtn->setInactiveGraphic( embed::getIconPixmap("am_inactive" ) );
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m_am2OscBtn->setMask( QBitmap( embed::getIconPixmap(
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"triple_osc_btn_mask" ).
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createHeuristicMask() ) );
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connect( m_am2OscBtn, SIGNAL( toggled( bool ) ), this,
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SLOT( am2BtnToggled( bool ) ) );
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toolTip::add( m_am2OscBtn, tr( "use amplitude modulation for "
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"modulating oscillator 3 with "
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m_mix2OscBtn = new pixmapButton( this );
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m_mix2OscBtn->move( 160, 70 );
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m_mix2OscBtn->setActiveGraphic( embed::getIconPixmap( "mix_active" ) );
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m_mix2OscBtn->setInactiveGraphic( embed::getIconPixmap(
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m_mix2OscBtn->setMask( QBitmap( embed::getIconPixmap(
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"triple_osc_btn_mask" ).
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createHeuristicMask() ) );
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connect( m_mix2OscBtn, SIGNAL( toggled( bool ) ), this,
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SLOT( mix2BtnToggled( bool ) ) );
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toolTip::add( m_mix2OscBtn, tr("mix output of oscillator 2 & 3" ) );
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m_sync2OscBtn = new pixmapButton( this );
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m_sync2OscBtn->move( 200, 70 );
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m_sync2OscBtn->setActiveGraphic( embed::getIconPixmap(
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m_sync2OscBtn->setInactiveGraphic( embed::getIconPixmap(
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m_sync2OscBtn->setMask( QBitmap( embed::getIconPixmap(
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"triple_osc_btn_mask" ).
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createHeuristicMask() ) );
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connect( m_sync2OscBtn, SIGNAL( toggled( bool ) ), this,
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SLOT( sync2BtnToggled( bool ) ) );
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toolTip::add( m_sync2OscBtn, tr( "synchronize oscillator 2 with "
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if( m_modulationAlgo2 == oscillator::FREQ_MODULATION )
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m_fm2OscBtn->setChecked( TRUE );
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else if( m_modulationAlgo2 == oscillator::AMP_MODULATION )
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m_am2OscBtn->setChecked( TRUE );
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else if( m_modulationAlgo2 == oscillator::MIX )
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m_mix2OscBtn->setChecked( TRUE );
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else if( m_modulationAlgo2 == oscillator::SYNC )
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m_sync2OscBtn->setChecked( TRUE );
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QButtonGroup * modulation_algo_group2 = new QButtonGroup( this );
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modulation_algo_group2->addButton( m_fm2OscBtn );
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modulation_algo_group2->addButton( m_am2OscBtn );
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modulation_algo_group2->addButton( m_mix2OscBtn );
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modulation_algo_group2->addButton( m_sync2OscBtn );
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modulation_algo_group2->setExclusive( TRUE );
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modulation_algo_group2->hide();
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for( int i = 0; i < NUM_OF_OSCILLATORS; ++i )
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// reset current m_osc-structure
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m_osc[i].waveShape = oscillator::SIN_WAVE;
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m_osc[i].volKnob = new knob( knobSmall_17, this, tr(
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"Osc %1 volume" ).arg( i+1 ) );
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m_osc[i].volKnob->move( 6, 104+i*50 );
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m_osc[i].volKnob->setRange( MIN_VOLUME, MAX_VOLUME, 1.0f );
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m_osc[i].volKnob->setValue( DEFAULT_VOLUME, TRUE );
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m_osc[i].volKnob->setHintText( tr( "Osc %1 volume:" ).arg(
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m_osc[i].volKnob->setWhatsThis(
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QWhatsThis::add( m_osc[i].volKnob,
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tr( "With this knob you can set the volume of "
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"oscillator %1. When setting a value of 0 the "
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"oscillator is turned off. Otherwise you can "
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"hear the oscillator as loud as you set it "
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"here.").arg( i+1 ) );
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// setup panning-knob
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m_osc[i].panKnob = new knob( knobSmall_17, this,
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tr( "Osc %1 panning" ).arg( i + 1 ) );
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m_osc[i].panKnob->move( 33, 104+i*50 );
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m_osc[i].panKnob->setRange( PANNING_LEFT, PANNING_RIGHT, 1.0f );
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m_osc[i].panKnob->setValue( DEFAULT_PANNING, TRUE );
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m_osc[i].panKnob->setHintText( tr("Osc %1 panning:").arg( i+1 )
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m_osc[i].panKnob->setWhatsThis(
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QWhatsThis::add( m_osc[i].panKnob,
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tr( "With this knob you can set the panning of the "
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"oscillator %1. A value of -100 means 100% "
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"left and a value of 100 moves oscillator-"
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"output right.").arg( i+1 ) );
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m_osc[i].coarseKnob = new knob( knobSmall_17, this,
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tr("Osc %1 coarse detuning").arg( i + 1 ) );
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m_osc[i].coarseKnob->move( 66, 104 + i * 50 );
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m_osc[i].coarseKnob->setRange( -2 * NOTES_PER_OCTAVE,
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2 * NOTES_PER_OCTAVE, 1.0f );
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m_osc[i].coarseKnob->setValue( 0.0f, TRUE );
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m_osc[i].coarseKnob->setHintText( tr( "Osc %1 coarse detuning:"
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).arg( i + 1 ) + " ",
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" " + tr( "semitones" ) );
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m_osc[i].coarseKnob->setWhatsThis(
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QWhatsThis::add( m_osc[i].coarseKnob,
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tr( "With this knob you can set the coarse detuning of "
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"oscillator %1. You can detune the oscillator "
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"12 semitones (1 octave) up and down. This is "
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"useful for creating sounds with a chord." ).
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// setup knob for left fine-detuning
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m_osc[i].fineLKnob = new knob( knobSmall_17, this,
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tr( "Osc %1 fine detuning left" ).arg( i+1 ) );
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m_osc[i].fineLKnob->move( 90, 104 + i * 50 );
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m_osc[i].fineLKnob->setRange( -100.0f, 100.0f, 1.0f );
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m_osc[i].fineLKnob->setValue( 0.0f, TRUE );
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m_osc[i].fineLKnob->setHintText( tr( "Osc %1 fine detuning "
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"left:" ).arg( i + 1 )
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m_osc[i].fineLKnob->setWhatsThis(
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QWhatsThis::add( m_osc[i].fineLKnob,
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tr( "With this knob you can set the fine detuning of "
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"oscillator %1 for the left channel. The fine-"
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"detuning is ranged between -100 cents and "
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"+100 cents. This is useful for creating "
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"\"fat\" sounds." ).arg( i + 1 ) );
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// setup knob for right fine-detuning
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m_osc[i].fineRKnob = new knob( knobSmall_17, this,
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tr( "Osc %1 fine detuning right"
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m_osc[i].fineRKnob->move( 110, 104 + i * 50 );
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m_osc[i].fineRKnob->setRange( -100.0f, 100.0f, 1.0f );
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m_osc[i].fineRKnob->setValue( 0.0f, TRUE );
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m_osc[i].fineRKnob->setHintText( tr( "Osc %1 fine detuning "
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"right:").arg( i + 1 ) +
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" ", " " + tr( "cents" ) );
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m_osc[i].fineRKnob->setWhatsThis(
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QWhatsThis::add( m_osc[i].fineRKnob,
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tr( "With this knob you can set the fine detuning of "
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"oscillator %1 for the right channel. The "
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"fine-detuning is ranged between -100 cents "
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"and +100 cents. This is useful for creating "
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"\"fat\" sounds." ).arg( i+1 ) );
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// setup phase-offset-knob
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m_osc[i].phaseOffsetKnob = new knob( knobSmall_17, this,
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"offset" ).arg( i+1 ) );
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m_osc[i].phaseOffsetKnob->move( 142, 104 + i * 50 );
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m_osc[i].phaseOffsetKnob->setRange( 0.0f, 360.0f, 1.0f );
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m_osc[i].phaseOffsetKnob->setValue( 0.0f, TRUE );
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m_osc[i].phaseOffsetKnob->setHintText( tr( "Osc %1 phase-"
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" ", " " + tr( "degrees" ) );
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m_osc[i].phaseOffsetKnob->setWhatsThis(
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QWhatsThis::add( m_osc[i].phaseOffsetKnob,
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tr( "With this knob you can set the phase-offset of "
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"oscillator %1. That means you can move the "
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"point within an oscillation where the "
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"oscillator begins to oscillate. For example "
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"if you have a sine-wave and have a phase-"
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"offset of 180 degrees the wave will first go "
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"down. It's the same with a square-wave."
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// setup stereo-phase-detuning-knob
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m_osc[i].stereoPhaseDetuningKnob = new knob( knobSmall_17, this,
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tr( "Osc %1 stereo phase-"
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"detuning" ).arg( i+1 )
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m_osc[i].stereoPhaseDetuningKnob->move( 166, 104 + i * 50 );
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m_osc[i].stereoPhaseDetuningKnob->setRange( 0.0f, 360.0f,
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m_osc[i].stereoPhaseDetuningKnob->setValue( 0.0f, TRUE );
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m_osc[i].stereoPhaseDetuningKnob->setHintText( tr("Osc %1 "
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m_osc[i].stereoPhaseDetuningKnob->setWhatsThis(
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QWhatsThis::add( m_osc[i].stereoPhaseDetuningKnob,
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tr( "With this knob you can set the stereo phase-"
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"detuning of oscillator %1. The stereo phase-"
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"detuning specifies the size of the difference "
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"between the phase-offset of left and right "
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"channel. This is very good for creating wide "
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"stereo-sounds." ).arg( i+1 ) );
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m_osc[i].sinWaveBtn = new pixmapButton( this );
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m_osc[i].sinWaveBtn->move( 188, 105 + i * 50 );
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m_osc[i].sinWaveBtn->setActiveGraphic( embed::getIconPixmap(
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"sin_wave_active" ) );
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m_osc[i].sinWaveBtn->setInactiveGraphic( embed::getIconPixmap(
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"sin_wave_inactive" ) );
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m_osc[i].sinWaveBtn->setChecked( TRUE );
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toolTip::add( m_osc[i].sinWaveBtn,
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tr( "Click here if you want a sine-wave for "
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"current oscillator." ) );
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m_osc[i].triangleWaveBtn = new pixmapButton( this );
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m_osc[i].triangleWaveBtn->move( 203, 105 + i * 50 );
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m_osc[i].triangleWaveBtn->setActiveGraphic(
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embed::getIconPixmap( "triangle_wave_active" ) );
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m_osc[i].triangleWaveBtn->setInactiveGraphic(
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embed::getIconPixmap( "triangle_wave_inactive" ) );
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toolTip::add( m_osc[i].triangleWaveBtn,
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tr( "Click here if you want a triangle-wave "
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"for current oscillator." ) );
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m_osc[i].sawWaveBtn = new pixmapButton( this );
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m_osc[i].sawWaveBtn->move( 218, 105 + i * 50 );
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m_osc[i].sawWaveBtn->setActiveGraphic( embed::getIconPixmap(
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"saw_wave_active" ) );
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m_osc[i].sawWaveBtn->setInactiveGraphic( embed::getIconPixmap(
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"saw_wave_inactive" ) );
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toolTip::add( m_osc[i].sawWaveBtn,
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tr( "Click here if you want a saw-wave for "
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"current oscillator." ) );
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m_osc[i].sqrWaveBtn = new pixmapButton( this );
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m_osc[i].sqrWaveBtn->move( 233, 105 + i * 50 );
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m_osc[i].sqrWaveBtn->setActiveGraphic( embed::getIconPixmap(
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"square_wave_active" ) );
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m_osc[i].sqrWaveBtn->setInactiveGraphic( embed::getIconPixmap(
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"square_wave_inactive" ) );
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toolTip::add( m_osc[i].sqrWaveBtn,
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tr( "Click here if you want a square-wave for "
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"current oscillator." ) );
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m_osc[i].moogSawWaveBtn = new pixmapButton( this );
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m_osc[i].moogSawWaveBtn->move( 188, 120+i*50 );
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m_osc[i].moogSawWaveBtn->setActiveGraphic(
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embed::getIconPixmap( "moog_saw_wave_active" ) );
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m_osc[i].moogSawWaveBtn->setInactiveGraphic(
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embed::getIconPixmap( "moog_saw_wave_inactive" ) );
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toolTip::add( m_osc[i].moogSawWaveBtn,
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tr( "Click here if you want a moog-saw-wave "
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"for current oscillator." ) );
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m_osc[i].expWaveBtn = new pixmapButton( this );
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m_osc[i].expWaveBtn->move( 203, 120+i*50 );
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m_osc[i].expWaveBtn->setActiveGraphic( embed::getIconPixmap(
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"exp_wave_active" ) );
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m_osc[i].expWaveBtn->setInactiveGraphic( embed::getIconPixmap(
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"exp_wave_inactive" ) );
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toolTip::add( m_osc[i].expWaveBtn,
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tr( "Click here if you want an exponential "
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"wave for current oscillator." ) );
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m_osc[i].whiteNoiseWaveBtn = new pixmapButton( this );
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m_osc[i].whiteNoiseWaveBtn->move( 218, 120+i*50 );
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m_osc[i].whiteNoiseWaveBtn->setActiveGraphic(
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embed::getIconPixmap( "white_noise_wave_active" ) );
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m_osc[i].whiteNoiseWaveBtn->setInactiveGraphic(
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embed::getIconPixmap( "white_noise_wave_inactive" ) );
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toolTip::add( m_osc[i].whiteNoiseWaveBtn,
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tr( "Click here if you want a white-noise for "
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"current oscillator." ) );
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m_osc[i].usrWaveBtn = new pixmapButton( this );
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m_osc[i].usrWaveBtn->move( 233, 120+i*50 );
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m_osc[i].usrWaveBtn->setActiveGraphic( embed::getIconPixmap(
470
"usr_wave_active" ) );
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m_osc[i].usrWaveBtn->setInactiveGraphic( embed::getIconPixmap(
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"usr_wave_inactive" ) );
473
toolTip::add( m_osc[i].usrWaveBtn,
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tr( "Click here if you want a user-defined "
475
"wave-shape for current oscillator." ) );
477
QButtonGroup * wave_btn_group = new QButtonGroup( this );
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wave_btn_group->addButton( m_osc[i].sinWaveBtn );
479
wave_btn_group->addButton( m_osc[i].triangleWaveBtn );
480
wave_btn_group->addButton( m_osc[i].sawWaveBtn );
481
wave_btn_group->addButton( m_osc[i].sqrWaveBtn );
482
wave_btn_group->addButton( m_osc[i].moogSawWaveBtn );
483
wave_btn_group->addButton( m_osc[i].expWaveBtn );
484
wave_btn_group->addButton( m_osc[i].whiteNoiseWaveBtn );
485
wave_btn_group->addButton( m_osc[i].usrWaveBtn );
486
wave_btn_group->setExclusive( TRUE );
488
wave_btn_group->hide();
493
connect( m_osc[i].sinWaveBtn,
494
SIGNAL( toggled( bool ) ), this,
495
SLOT( osc01SinWaveCh( bool ) ) );
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connect( m_osc[i].triangleWaveBtn,
497
SIGNAL( toggled( bool ) ), this,
498
SLOT( osc01TriangleWaveCh( bool ) ) );
499
connect( m_osc[i].sawWaveBtn,
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SIGNAL( toggled( bool ) ), this,
501
SLOT( osc01SawWaveCh( bool ) ) );
502
connect( m_osc[i].sqrWaveBtn,
503
SIGNAL( toggled( bool ) ), this,
504
SLOT( osc01SquareWaveCh( bool ) ) );
505
connect( m_osc[i].moogSawWaveBtn,
506
SIGNAL(toggled( bool ) ), this,
507
SLOT( osc01MoogSawWaveCh( bool ) ) );
508
connect( m_osc[i].expWaveBtn,
509
SIGNAL( toggled( bool ) ), this,
510
SLOT( osc01ExpWaveCh( bool ) ) );
511
connect( m_osc[i].whiteNoiseWaveBtn,
512
SIGNAL( toggled( bool ) ), this,
513
SLOT( osc01WhiteNoiseCh( bool ) ) );
514
connect( m_osc[i].usrWaveBtn,
515
SIGNAL( toggled( bool ) ), this,
516
SLOT( osc01UserDefWaveCh( bool ) ) );
517
connect( m_osc[i].usrWaveBtn,
518
SIGNAL( doubleClicked() ), this,
519
SLOT( osc01UserDefWaveDblClick() ) );
523
connect( m_osc[i].sinWaveBtn,
524
SIGNAL( toggled( bool ) ), this,
525
SLOT( osc02SinWaveCh( bool ) ) );
526
connect( m_osc[i].triangleWaveBtn,
527
SIGNAL( toggled( bool ) ), this,
528
SLOT( osc02TriangleWaveCh( bool ) ) );
529
connect( m_osc[i].sawWaveBtn,
530
SIGNAL( toggled( bool ) ), this,
531
SLOT( osc02SawWaveCh( bool ) ) );
532
connect( m_osc[i].sqrWaveBtn,
533
SIGNAL( toggled( bool ) ), this,
534
SLOT( osc02SquareWaveCh( bool ) ) );
535
connect( m_osc[i].moogSawWaveBtn,
536
SIGNAL( toggled( bool ) ), this,
537
SLOT( osc02MoogSawWaveCh( bool ) ) );
538
connect( m_osc[i].expWaveBtn,
539
SIGNAL( toggled( bool ) ), this,
540
SLOT( osc02ExpWaveCh( bool ) ) );
541
connect( m_osc[i].whiteNoiseWaveBtn,
542
SIGNAL( toggled( bool ) ), this,
543
SLOT( osc02WhiteNoiseCh( bool ) ) );
544
connect( m_osc[i].usrWaveBtn,
545
SIGNAL( toggled( bool ) ), this,
546
SLOT( osc02UserDefWaveCh( bool ) ) );
547
connect( m_osc[i].usrWaveBtn,
548
SIGNAL( doubleClicked() ), this,
549
SLOT( osc02UserDefWaveDblClick() ) );
553
connect( m_osc[i].sinWaveBtn,
554
SIGNAL( toggled( bool ) ), this,
555
SLOT( osc03SinWaveCh( bool ) ) );
556
connect( m_osc[i].triangleWaveBtn,
557
SIGNAL( toggled( bool ) ), this,
558
SLOT( osc03TriangleWaveCh( bool ) ) );
559
connect( m_osc[i].sawWaveBtn,
560
SIGNAL( toggled( bool ) ), this,
561
SLOT( osc03SawWaveCh( bool ) ) );
562
connect( m_osc[i].sqrWaveBtn,
563
SIGNAL( toggled( bool ) ), this,
564
SLOT( osc03SquareWaveCh( bool ) ) );
565
connect( m_osc[i].moogSawWaveBtn,
566
SIGNAL( toggled( bool ) ), this,
567
SLOT( osc03MoogSawWaveCh( bool ) ) );
568
connect( m_osc[i].expWaveBtn,
569
SIGNAL( toggled( bool ) ), this,
570
SLOT( osc03ExpWaveCh( bool ) ) );
571
connect( m_osc[i].whiteNoiseWaveBtn,
572
SIGNAL( toggled( bool ) ), this,
573
SLOT( osc03WhiteNoiseCh( bool ) ) );
574
connect( m_osc[i].usrWaveBtn,
575
SIGNAL( toggled( bool ) ), this,
576
SLOT( osc03UserDefWaveCh( bool ) ) );
577
connect( m_osc[i].usrWaveBtn,
578
SIGNAL( doubleClicked() ), this,
579
SLOT( osc03UserDefWaveDblClick() ) );
587
tripleOscillator::~tripleOscillator()
594
void tripleOscillator::saveSettings( QDomDocument & _doc,
595
QDomElement & _parent )
597
QDomElement to_de = _doc.createElement( nodeName() );
598
to_de.setAttribute( "modalgo1", QString::number( m_modulationAlgo1 ) );
599
to_de.setAttribute( "modalgo2", QString::number( m_modulationAlgo2 ) );
601
for( int i = 0; i < NUM_OF_OSCILLATORS; ++i )
603
QString is = QString::number( i );
604
to_de.setAttribute( "vol" + is, QString::number(
605
m_osc[i].volKnob->value() ) );
606
to_de.setAttribute( "pan" + is, QString::number(
607
m_osc[i].panKnob->value() ) );
608
to_de.setAttribute( "coarse" + is, QString::number(
609
m_osc[i].coarseKnob->value() ) );
610
to_de.setAttribute( "finel" + is, QString::number(
611
m_osc[i].fineLKnob->value() ) );
612
to_de.setAttribute( "finer" + is, QString::number(
613
m_osc[i].fineRKnob->value() ) );
614
to_de.setAttribute( "phoffset" + is, QString::number(
615
m_osc[i].phaseOffsetKnob->value() ) );
616
to_de.setAttribute( "stphdetun" + is, QString::number(
617
m_osc[i].stereoPhaseDetuningKnob->value() ) );
618
to_de.setAttribute( "wavetype" + is, QString::number(
619
m_osc[i].waveShape ) );
620
to_de.setAttribute( "userwavefile" + is,
621
m_osc[i].m_sampleBuffer.audioFile() );
624
_parent.appendChild( to_de );
630
void tripleOscillator::loadSettings( const QDomElement & _this )
632
m_modulationAlgo1 = static_cast<oscillator::modulationAlgos>(
633
_this.attribute( "modalgo1" ).toInt() );
634
m_modulationAlgo2 = static_cast<oscillator::modulationAlgos>(
635
_this.attribute( "modalgo2" ).toInt() );
637
getModulationButton( m_modulationAlgo1, 1 )->setChecked( TRUE );
638
getModulationButton( m_modulationAlgo2, 2 )->setChecked( TRUE );
640
for( int i = 0; i < NUM_OF_OSCILLATORS; ++i )
642
QString is = QString::number( i );
643
m_osc[i].volKnob->setValue( _this.attribute( "vol" + is ).
645
m_osc[i].panKnob->setValue( _this.attribute( "pan" + is ).
647
m_osc[i].coarseKnob->setValue( _this.attribute( "coarse" + is ).
649
m_osc[i].fineLKnob->setValue( _this.attribute( "finel" + is ).
651
m_osc[i].fineRKnob->setValue( _this.attribute( "finer" + is ).
653
m_osc[i].phaseOffsetKnob->setValue( _this.attribute(
654
"phoffset" + is ).toFloat() );
655
m_osc[i].stereoPhaseDetuningKnob->setValue( _this.attribute(
656
"stphdetun" + is ).toFloat() );
657
m_osc[i].m_sampleBuffer.setAudioFile( _this.attribute(
658
"userwavefile" + is ) );
659
switch( _this.attribute( "wavetype" + is ).toInt() )
661
case oscillator::TRIANGLE_WAVE:
662
m_osc[i].triangleWaveBtn->setChecked( TRUE );
664
case oscillator::SAW_WAVE:
665
m_osc[i].sawWaveBtn->setChecked( TRUE );
667
case oscillator::SQUARE_WAVE:
668
m_osc[i].sqrWaveBtn->setChecked( TRUE );
670
case oscillator::MOOG_SAW_WAVE:
671
m_osc[i].moogSawWaveBtn->setChecked( TRUE );
673
case oscillator::EXP_WAVE:
674
m_osc[i].expWaveBtn->setChecked( TRUE );
676
case oscillator::WHITE_NOISE_WAVE:
677
m_osc[i].whiteNoiseWaveBtn->setChecked( TRUE );
679
case oscillator::USER_DEF_WAVE:
680
toolTip::add( m_osc[i].usrWaveBtn,
681
m_osc[i].m_sampleBuffer.audioFile() );
682
m_osc[i].usrWaveBtn->setChecked( TRUE );
684
case oscillator::SIN_WAVE:
686
m_osc[i].sinWaveBtn->setChecked( TRUE );
695
QDomElement tripleOscillator::defaultSettings( void )
698
QDomElement e = d.createElement( s_pluginNodeName );
699
e.setAttribute( "modalgo1", QString::number( oscillator::MIX ) );
700
e.setAttribute( "modalgo2", QString::number( oscillator::MIX ) );
702
for( int i = 0; i < NUM_OF_OSCILLATORS; ++i )
704
QString is = QString::number( i );
705
e.setAttribute( "vol" + is, QString::number( DEFAULT_VOLUME ) );
706
e.setAttribute( "pan" + is,
707
QString::number( DEFAULT_PANNING ) );
708
e.setAttribute( "coarse" + is, QString::number( 0 ) );
709
e.setAttribute( "finel" + is, QString::number( 0 ) );
710
e.setAttribute( "finer" + is, QString::number( 0 ) );
711
e.setAttribute( "phoffset" + is, QString::number( 0 ) );
712
e.setAttribute( "stphdetun" + is, QString::number( 0 ) );
713
e.setAttribute( "wavetype" + is, QString::number(
714
oscillator::SIN_WAVE ) );
715
e.setAttribute( "userwavefile" + is, "" );
723
void tripleOscillator::playNote( notePlayHandle * _n )
725
if( _n->totalFramesPlayed() == 0 )
727
float freq = getChannelTrack()->frequency( _n );
729
oscillator * oscs_l[NUM_OF_OSCILLATORS];
730
oscillator * oscs_r[NUM_OF_OSCILLATORS];
732
for( Sint8 i = NUM_OF_OSCILLATORS-1; i >= 0; --i )
735
float osc_detuning_l = pow( 2.0, (
736
(float)m_osc[i].coarseKnob->value() * 100.0f +
737
(float)m_osc[i].fineLKnob->value() ) / 1200.0f);
738
float osc_detuning_r = pow( 2.0, (
739
(float)m_osc[i].coarseKnob->value() * 100.0f +
740
(float)m_osc[i].fineRKnob->value() ) / 1200.0f);
742
float vol_fac_l = ( m_osc[i].panKnob->value() +
743
PANNING_RIGHT ) / 100.0f;
744
float vol_fac_r = ( PANNING_RIGHT -
745
m_osc[i].panKnob->value() ) /
748
if( vol_fac_l > 1.0f )
752
if( vol_fac_r > 1.0f )
757
vol_fac_l *= m_osc[i].volKnob->value() / 100.0f;
758
vol_fac_r *= m_osc[i].volKnob->value() / 100.0f;
760
// the third oscs needs no sub-oscs...
763
oscs_l[i] = oscillator::createNewOsc(
768
m_osc[i].phaseOffsetKnob->value() +
769
m_osc[i].stereoPhaseDetuningKnob->value() ),
771
oscs_r[i] = oscillator::createNewOsc(
776
m_osc[i].phaseOffsetKnob->value() ),
781
oscs_l[i] = oscillator::createNewOsc(
783
getModulationAlgo( i + 1 ),
786
m_osc[i].phaseOffsetKnob->value() +
787
m_osc[i].stereoPhaseDetuningKnob->value() ),
788
vol_fac_l, oscs_l[i + 1] );
789
oscs_r[i] = oscillator::createNewOsc(
791
getModulationAlgo( i + 1 ),
794
m_osc[i].phaseOffsetKnob->value() ),
799
if( m_osc[i].waveShape == oscillator::USER_DEF_WAVE )
801
oscs_l[i]->setUserWave(
802
m_osc[i].m_sampleBuffer.data(),
803
m_osc[i].m_sampleBuffer.frames() );
804
oscs_r[i]->setUserWave(
805
m_osc[i].m_sampleBuffer.data(),
806
m_osc[i].m_sampleBuffer.frames() );
811
_n->m_pluginData = new oscPtr;
812
static_cast<oscPtr *>( _n->m_pluginData )->oscLeft = oscs_l[0];
813
static_cast< oscPtr *>( _n->m_pluginData )->oscRight =
817
oscillator * osc_l = static_cast<oscPtr *>( _n->m_pluginData )->oscLeft;
818
oscillator * osc_r = static_cast<oscPtr *>( _n->m_pluginData
821
const Uint32 frames = mixer::inst()->framesPerAudioBuffer();
822
sampleFrame * buf = bufferAllocator::alloc<sampleFrame>( frames );
824
osc_l->update( buf, frames, 0 );
825
osc_r->update( buf, frames, 1 );
827
processAudioBuffer( buf, frames, _n );
829
bufferAllocator::free( buf );
835
void tripleOscillator::deleteNotePluginData( notePlayHandle * _n )
837
if( _n->m_pluginData == NULL )
841
delete static_cast<oscillator *>( static_cast<oscPtr *>(
842
_n->m_pluginData )->oscLeft );
843
delete static_cast<oscillator *>( static_cast<oscPtr *>(
844
_n->m_pluginData )->oscRight );
845
delete static_cast<oscPtr *>( _n->m_pluginData );
851
// now follows all the stupid UI-Code...
853
void tripleOscillator::setModulationAlgo(
854
oscillator::modulationAlgos _new_modulation_algo, int _n )
858
m_modulationAlgo1 = _new_modulation_algo;
862
m_modulationAlgo2 = _new_modulation_algo;
865
songEditor::inst()->setModified();
871
oscillator::modulationAlgos tripleOscillator::getModulationAlgo( int _n )
875
return( m_modulationAlgo1 );
879
return( m_modulationAlgo2 );
886
void tripleOscillator::doSinWaveBtn( oscillatorData * _osc )
888
_osc->waveShape = oscillator::SIN_WAVE;
889
songEditor::inst()->setModified();
895
void tripleOscillator::doTriangleWaveBtn( oscillatorData * _osc )
897
_osc->waveShape = oscillator::TRIANGLE_WAVE;
898
songEditor::inst()->setModified();
904
void tripleOscillator::doSawWaveBtn( oscillatorData * _osc )
906
_osc->waveShape = oscillator::SAW_WAVE;
907
songEditor::inst()->setModified();
913
void tripleOscillator::doSqrWaveBtn( oscillatorData * _osc )
915
_osc->waveShape = oscillator::SQUARE_WAVE;
916
songEditor::inst()->setModified();
922
void tripleOscillator::doMoogSawWaveBtn( oscillatorData * _osc )
924
_osc->waveShape = oscillator::MOOG_SAW_WAVE;
925
songEditor::inst()->setModified();
931
void tripleOscillator::doExpWaveBtn( oscillatorData * _osc )
933
_osc->waveShape = oscillator::EXP_WAVE;
934
songEditor::inst()->setModified();
940
void tripleOscillator::doWhiteNoiseWaveBtn( oscillatorData * _osc )
942
_osc->waveShape = oscillator::WHITE_NOISE_WAVE;
943
songEditor::inst()->setModified();
949
void tripleOscillator::doUsrWaveBtn( oscillatorData * _osc )
951
_osc->waveShape = oscillator::USER_DEF_WAVE;
952
songEditor::inst()->setModified();
958
void tripleOscillator::osc01SinWaveCh( bool _on )
960
if( _on ) doSinWaveBtn( &m_osc[0] );
963
void tripleOscillator::osc01TriangleWaveCh( bool _on )
965
if( _on ) doTriangleWaveBtn( &m_osc[0] );
968
void tripleOscillator::osc01SawWaveCh( bool _on )
970
if( _on ) doSawWaveBtn( &m_osc[0] );
973
void tripleOscillator::osc01SquareWaveCh( bool _on )
975
if( _on ) doSqrWaveBtn( &m_osc[0] );
978
void tripleOscillator::osc01MoogSawWaveCh( bool _on )
980
if( _on ) doMoogSawWaveBtn( &m_osc[0] );
983
void tripleOscillator::osc01ExpWaveCh( bool _on )
985
if( _on ) doExpWaveBtn( &m_osc[0] );
988
void tripleOscillator::osc01WhiteNoiseCh( bool _on )
990
if( _on ) doWhiteNoiseWaveBtn( &m_osc[0] );
993
void tripleOscillator::osc01UserDefWaveCh( bool _on )
995
if( _on ) doUsrWaveBtn( &m_osc[0] );
998
void tripleOscillator::osc01UserDefWaveDblClick( void )
1000
QString af = m_osc[0].m_sampleBuffer.openAudioFile();
1003
m_osc[0].m_sampleBuffer.setAudioFile( af );
1005
toolTip::remove( m_osc[0].usrWaveBtn );
1007
toolTip::add( m_osc[0].usrWaveBtn,
1008
m_osc[0].m_sampleBuffer.audioFile() );
1015
void tripleOscillator::osc02SinWaveCh( bool _on )
1017
if( _on ) doSinWaveBtn( &m_osc[1] );
1020
void tripleOscillator::osc02TriangleWaveCh( bool _on )
1022
if( _on ) doTriangleWaveBtn( &m_osc[1] );
1025
void tripleOscillator::osc02SawWaveCh( bool _on )
1027
if( _on ) doSawWaveBtn( &m_osc[1] );
1030
void tripleOscillator::osc02SquareWaveCh( bool _on )
1032
if( _on ) doSqrWaveBtn( &m_osc[1] );
1035
void tripleOscillator::osc02MoogSawWaveCh( bool _on )
1037
if( _on ) doMoogSawWaveBtn( &m_osc[1] );
1040
void tripleOscillator::osc02ExpWaveCh( bool _on )
1042
if( _on ) doExpWaveBtn( &m_osc[1] );
1045
void tripleOscillator::osc02WhiteNoiseCh( bool _on )
1047
if( _on ) doWhiteNoiseWaveBtn( &m_osc[1] );
1050
void tripleOscillator::osc02UserDefWaveCh( bool _on )
1052
if( _on ) doUsrWaveBtn( &m_osc[1] );
1055
void tripleOscillator::osc02UserDefWaveDblClick( void )
1057
QString af = m_osc[1].m_sampleBuffer.openAudioFile();
1060
m_osc[1].m_sampleBuffer.setAudioFile( af );
1062
toolTip::remove( m_osc[1].usrWaveBtn );
1064
toolTip::add( m_osc[1].usrWaveBtn,
1065
m_osc[1].m_sampleBuffer.audioFile() );
1071
void tripleOscillator::osc03SinWaveCh( bool _on )
1073
if( _on ) doSinWaveBtn( &m_osc[2] );
1076
void tripleOscillator::osc03TriangleWaveCh( bool _on )
1078
if( _on ) doTriangleWaveBtn( &m_osc[2] );
1081
void tripleOscillator::osc03SawWaveCh( bool _on )
1083
if( _on ) doSawWaveBtn( &m_osc[2] );
1086
void tripleOscillator::osc03SquareWaveCh( bool _on )
1088
if( _on ) doSqrWaveBtn( &m_osc[2] );
1091
void tripleOscillator::osc03MoogSawWaveCh( bool _on )
1093
if( _on ) doMoogSawWaveBtn( &m_osc[2] );
1096
void tripleOscillator::osc03ExpWaveCh( bool _on )
1098
if( _on ) doExpWaveBtn( &m_osc[2] );
1101
void tripleOscillator::osc03WhiteNoiseCh( bool _on )
1103
if( _on ) doWhiteNoiseWaveBtn( &m_osc[2] );
1106
void tripleOscillator::osc03UserDefWaveCh( bool _on )
1108
if( _on ) doUsrWaveBtn( &m_osc[2] );
1111
void tripleOscillator::osc03UserDefWaveDblClick( void )
1113
QString af = m_osc[2].m_sampleBuffer.openAudioFile();
1116
m_osc[2].m_sampleBuffer.setAudioFile( af );
1118
toolTip::remove( m_osc[2].usrWaveBtn );
1120
toolTip::add( m_osc[2].usrWaveBtn,
1121
m_osc[2].m_sampleBuffer.audioFile() );
1128
void tripleOscillator::fm1BtnToggled( bool _on )
1130
if( _on ) setModulationAlgo( oscillator::FREQ_MODULATION, 1 );
1135
void tripleOscillator::am1BtnToggled( bool _on )
1137
if( _on ) setModulationAlgo( oscillator::AMP_MODULATION, 1 );
1142
void tripleOscillator::mix1BtnToggled( bool _on )
1144
if( _on ) setModulationAlgo( oscillator::MIX, 1 );
1149
void tripleOscillator::sync1BtnToggled( bool _on )
1151
if( _on ) setModulationAlgo( oscillator::SYNC, 1 );
1156
void tripleOscillator::fm2BtnToggled( bool _on )
1158
if( _on ) setModulationAlgo( oscillator::FREQ_MODULATION, 2 );
1163
void tripleOscillator::am2BtnToggled( bool _on )
1165
if( _on ) setModulationAlgo( oscillator::AMP_MODULATION, 2 );
1170
void tripleOscillator::mix2BtnToggled( bool _on )
1172
if( _on ) setModulationAlgo( oscillator::MIX, 2 );
1177
void tripleOscillator::sync2BtnToggled( bool _on )
1179
if( _on ) setModulationAlgo( oscillator::SYNC, 2 );
1185
pixmapButton * tripleOscillator::getModulationButton(
1186
oscillator::modulationAlgos _modulation_algo, int _n )
1190
switch( _modulation_algo )
1192
case oscillator::FREQ_MODULATION: return( m_fm1OscBtn );
1193
case oscillator::AMP_MODULATION: return( m_am1OscBtn );
1194
case oscillator::MIX: return( m_mix1OscBtn );
1195
case oscillator::SYNC: return( m_sync1OscBtn );
1200
switch( _modulation_algo )
1202
case oscillator::FREQ_MODULATION: return( m_fm2OscBtn );
1203
case oscillator::AMP_MODULATION: return( m_am2OscBtn );
1204
case oscillator::MIX: return( m_mix2OscBtn );
1205
case oscillator::SYNC: return( m_sync2OscBtn );
1209
// there's something really not ok, if this case occurs, so let's exit
1220
#include "triple_oscillator.moc"
added
removed
src/soundgenerators/triple_oscillator.cpp
