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eb44ab3316
* calcuculate curve path only when data has changed * calculate spectrum analyzer only if signal input * code clean up / coding conventions * changes according coding guidelines/performance improvements in spectrum analyser/curves painting * minor changes/white spaces * change init order * connect analyze view to gui->mainWindow()->periodicUpdate() * consolidate some functions (d.r.y.) * minor syntax changes * fixes a right mouse button bug * correct steepness of flanks in high and low pass filters * Whitespaces
294 lines
14 KiB
C++
294 lines
14 KiB
C++
/*
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* eqcontrolsdialog.cpp - defination of EqControlsDialog class.
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*
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* Copyright (c) 2014 David French <dave/dot/french3/at/googlemail/dot/com>
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*
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* This file is part of LMMS - http://lmms.io
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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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#include "EqControlsDialog.h"
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#include <QGraphicsView>
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#include <QLayout>
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#include <QWidget>
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#include "AutomatableButton.h"
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#include "embed.h"
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#include "Engine.h"
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#include "EqControls.h"
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#include "EqFader.h"
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#include "Fader.h"
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#include "LedCheckbox.h"
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EqControlsDialog::EqControlsDialog( EqControls *controls ) :
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EffectControlDialog( controls ),
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m_controls( controls )
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{
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setAutoFillBackground( true );
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QPalette pal;
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pal.setBrush( backgroundRole(), PLUGIN_NAME::getIconPixmap( "EqLayout1BG" ) );
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setPalette( pal );
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setFixedSize( 500, 500 );
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QGridLayout *mainLayout = new QGridLayout( this );
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EqSpectrumView *inSpec = new EqSpectrumView( &controls->m_inFftBands, this );
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mainLayout->addWidget( inSpec, 0, 1, 1, 8 );
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inSpec->setColor( QColor( 238, 154, 120, 80 ) );
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EqSpectrumView *outSpec = new EqSpectrumView( &controls->m_outFftBands, this );
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outSpec->setColor( QColor( 145, 205, 22, 80 ) );
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mainLayout->addWidget( outSpec, 0, 1, 1, 8 );
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m_parameterWidget = new EqParameterWidget( this , controls );
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mainLayout->addWidget( m_parameterWidget, 0, 1, 1, 8 );
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setBand( 0, &controls->m_hpActiveModel, &controls->m_hpFeqModel, &controls->m_hpResModel, 0, QColor(255 ,255, 255), tr( "HP" ) ,0,0, &controls->m_hp12Model, &controls->m_hp24Model, &controls->m_hp48Model,0,0,0);
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setBand( 1, &controls->m_lowShelfActiveModel, &controls->m_lowShelfFreqModel, &controls->m_lowShelfResModel, &controls->m_lowShelfGainModel, QColor(255 ,255, 255), tr( "Low Shelf" ), &controls->m_lowShelfPeakL , &controls->m_lowShelfPeakR,0,0,0,0,0,0 );
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setBand( 2, &controls->m_para1ActiveModel, &controls->m_para1FreqModel, &controls->m_para1BwModel, &controls->m_para1GainModel, QColor(255 ,255, 255), tr( "Peak 1" ), &controls->m_para1PeakL, &controls->m_para1PeakR,0,0,0,0,0,0 );
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setBand( 3, &controls->m_para2ActiveModel, &controls->m_para2FreqModel, &controls->m_para2BwModel, &controls->m_para2GainModel, QColor(255 ,255, 255), tr( "Peak 2" ), &controls->m_para2PeakL, &controls->m_para2PeakR,0,0,0,0,0,0 );
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setBand( 4, &controls->m_para3ActiveModel, &controls->m_para3FreqModel, &controls->m_para3BwModel, &controls->m_para3GainModel, QColor(255 ,255, 255), tr( "Peak 3" ), &controls->m_para3PeakL, &controls->m_para3PeakR,0,0,0,0,0,0 );
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setBand( 5, &controls->m_para4ActiveModel, &controls->m_para4FreqModel, &controls->m_para4BwModel, &controls->m_para4GainModel, QColor(255 ,255, 255), tr( "Peak 4" ), &controls->m_para4PeakL, &controls->m_para4PeakR,0,0,0,0,0,0 );
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setBand( 6, &controls->m_highShelfActiveModel, &controls->m_highShelfFreqModel, &controls->m_highShelfResModel, &controls->m_highShelfGainModel, QColor(255 ,255, 255), tr( "High Shelf" ), &controls->m_highShelfPeakL, &controls->m_highShelfPeakR,0,0,0,0,0,0 );
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setBand( 7, &controls->m_lpActiveModel, &controls->m_lpFreqModel, &controls->m_lpResModel, 0, QColor(255 ,255, 255), tr( "LP" ) ,0,0,0,0,0, &controls->m_lp12Model, &controls->m_lp24Model, &controls->m_lp48Model);
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EqFader *inGainFader = new EqFader( &controls->m_inGainModel, tr( "In Gain" ), this, &controls->m_inPeakL, &controls->m_inPeakR );
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mainLayout->addWidget( inGainFader, 0, 0 );
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inGainFader->setDisplayConversion( false );
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inGainFader->setHintText( tr( "Gain" ), "dBv");
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EqFader *outGainFader = new EqFader( &controls->m_outGainModel, tr( "Out Gain" ), this, &controls->m_outPeakL, &controls->m_outPeakR );
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mainLayout->addWidget( outGainFader, 0, 9 );
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outGainFader->setDisplayConversion( false );
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outGainFader->setHintText( tr( "Gain" ), "dBv" );
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// Gain Fader for each Filter exepts the pass filter
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for( int i = 1; i < m_parameterWidget->bandCount() - 1; i++ )
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{
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EqFader *gainFader = new EqFader( m_parameterWidget->getBandModels( i )->gain, tr( "" ), this,
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m_parameterWidget->getBandModels( i )->peakL, m_parameterWidget->getBandModels( i )->peakR );
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mainLayout->addWidget( gainFader, 2, i+1 );
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mainLayout->setAlignment( gainFader, Qt::AlignHCenter );
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gainFader->setMinimumHeight(80);
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gainFader->resize(gainFader->width() , 80);
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gainFader->setDisplayConversion( false );
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gainFader->setHintText( tr( "Gain") , "dB");
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}
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//Control Button and Knobs for each Band
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for( int i = 0; i < m_parameterWidget->bandCount() ; i++ )
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{
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Knob *resKnob = new Knob( knobBright_26, this );
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mainLayout->setRowMinimumHeight( 4, 33 );
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mainLayout->addWidget( resKnob, 5, i + 1 );
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mainLayout->setAlignment( resKnob, Qt::AlignHCenter );
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resKnob->setVolumeKnob(false);
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resKnob->setModel( m_parameterWidget->getBandModels( i )->res );
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if(i > 1 && i < 6) { resKnob->setHintText( tr( "Bandwidth: " ) , tr( " Octave" ) ); }
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else { resKnob->setHintText( tr( "Resonance : " ) , "" ); }
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Knob *freqKnob = new Knob( knobBright_26, this );
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mainLayout->addWidget( freqKnob, 3, i+1 );
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mainLayout->setAlignment( freqKnob, Qt::AlignHCenter );
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freqKnob->setVolumeKnob( false );
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freqKnob->setModel( m_parameterWidget->getBandModels( i )->freq );
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freqKnob->setHintText( tr( "Frequency:" ), "Hz" );
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// adds the Number Active buttons
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PixmapButton *activeNumButton = new PixmapButton( this, NULL );
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activeNumButton->setCheckable(true);
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activeNumButton->setModel( m_parameterWidget->getBandModels( i )->active );
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QString iconActiveFileName = "bandLabel" + QString::number(i+1) + "on";
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QString iconInactiveFileName = "bandLabel" + QString::number(i+1);
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activeNumButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap( iconActiveFileName.toLatin1() ) );
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activeNumButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( iconInactiveFileName.toLatin1() ) );
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mainLayout->addWidget( activeNumButton, 1, i+1 );
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mainLayout->setAlignment( activeNumButton, Qt::AlignHCenter );
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activeNumButton->setModel( m_parameterWidget->getBandModels( i )->active );
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// adds the symbols active buttons
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PixmapButton *activeButton = new PixmapButton( this, NULL );
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activeButton->setCheckable(true);
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activeButton->setModel( m_parameterWidget->getBandModels( i )->active );
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switch (i)
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{
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case 0:
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activeButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveHP" ) );
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activeButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveHPoff" ) );
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break;
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case 1:
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activeButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveLS" ) );
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activeButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveLSoff" ) );
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break;
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case 6:
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activeButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveHS" ) );
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activeButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveHSoff" ) );
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break;
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case 7:
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activeButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveLP" ) );
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activeButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveLPoff" ) );
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break;
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default:
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activeButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "ActivePeak" ) );
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activeButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "ActivePeakoff" ) );
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}
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mainLayout->addWidget( activeButton, 7, i+1 );
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mainLayout->setAlignment( activeButton, Qt::AlignHCenter);
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activeButton->setModel( m_parameterWidget->getBandModels( i )->active );
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// Connects the knobs, Faders and buttons with the curve graphic
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QObject::connect( m_parameterWidget->getBandModels( i )->freq , SIGNAL( dataChanged() ), m_parameterWidget, SLOT ( updateHandle() ) );
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if ( m_parameterWidget->getBandModels( i )->gain ) QObject::connect( m_parameterWidget->getBandModels( i )->gain, SIGNAL( dataChanged() ), m_parameterWidget, SLOT ( updateHandle() ));
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QObject::connect( m_parameterWidget->getBandModels( i )->res, SIGNAL( dataChanged() ), m_parameterWidget , SLOT ( updateHandle() ) );
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QObject::connect( m_parameterWidget->getBandModels( i )->active, SIGNAL( dataChanged() ), m_parameterWidget , SLOT ( updateHandle() ) );
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m_parameterWidget->changeHandle( i );
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}
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// adds the buttons for Spectrum analyser on/off
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PixmapButton *inSpecB = new PixmapButton(this, NULL);
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inSpecB->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveAnalyse" ) );
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inSpecB->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveAnalyseoff" ) );
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inSpecB->setCheckable( true );
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inSpecB->setModel( &controls->m_analyseInModel );
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PixmapButton *outSpecB = new PixmapButton(this, NULL);
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outSpecB->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveAnalyse" ) );
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outSpecB->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "ActiveAnalyseoff" ) );
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outSpecB->setCheckable( true );
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outSpecB->setModel( &controls->m_analyseOutModel );
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mainLayout->addWidget( inSpecB, 1, 0 );
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mainLayout->addWidget( outSpecB, 1, 9 );
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mainLayout->setAlignment( inSpecB, Qt::AlignHCenter );
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mainLayout->setAlignment( outSpecB, Qt::AlignHCenter );
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//hp filter type
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PixmapButton *hp12Button = new PixmapButton( this , NULL );
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hp12Button->setModel( m_parameterWidget->getBandModels( 0 )->hp12 );
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hp12Button->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "12dB" ) );
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hp12Button->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "12dBoff" ) );
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PixmapButton *hp24Button = new PixmapButton( this , NULL );
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hp24Button->setModel(m_parameterWidget->getBandModels( 0 )->hp24 );
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hp24Button->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "24dB" ) );
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hp24Button->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "24dBoff" ) );
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PixmapButton *hp48Button = new PixmapButton( this , NULL );
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hp48Button->setModel( m_parameterWidget->getBandModels(0)->hp48 );
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hp48Button->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "48dB" ) );
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hp48Button->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "48dBoff" ) );
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//LP filter type
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PixmapButton *lp12Button = new PixmapButton( this , NULL );
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mainLayout->addWidget( lp12Button, 2, 1 );
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lp12Button->setModel( m_parameterWidget->getBandModels( 7 )->lp12 );
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lp12Button->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "12dB" ) );
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lp12Button->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "12dBoff" ) );
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PixmapButton *lp24Button = new PixmapButton( this , NULL );
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lp24Button->setModel( m_parameterWidget->getBandModels( 7 )->lp24 );
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lp24Button->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "24dB" ) );
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lp24Button->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "24dBoff" ) );
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PixmapButton *lp48Button = new PixmapButton( this , NULL );
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lp48Button->setModel( m_parameterWidget->getBandModels( 7 )->lp48 );
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lp48Button->setActiveGraphic( PLUGIN_NAME::getIconPixmap( "48dB" ) );
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lp48Button->setInactiveGraphic( PLUGIN_NAME::getIconPixmap( "48dBoff" ) );
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// the curve has to change its appearance
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connect( m_parameterWidget->getBandModels( 0 )->hp12 , SIGNAL ( dataChanged() ), m_parameterWidget, SLOT( updateHandle()));
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connect( m_parameterWidget->getBandModels( 0 )->hp24 , SIGNAL ( dataChanged() ), m_parameterWidget, SLOT( updateHandle()));
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connect( m_parameterWidget->getBandModels( 0 )->hp48 , SIGNAL ( dataChanged() ), m_parameterWidget, SLOT( updateHandle()));
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connect( m_parameterWidget->getBandModels( 7 )->lp12 , SIGNAL ( dataChanged() ), m_parameterWidget, SLOT( updateHandle()));
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connect( m_parameterWidget->getBandModels( 7 )->lp24 , SIGNAL ( dataChanged() ), m_parameterWidget, SLOT( updateHandle()));
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connect( m_parameterWidget->getBandModels( 7 )->lp48 , SIGNAL ( dataChanged() ), m_parameterWidget, SLOT( updateHandle()));
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QVBoxLayout *hpGrpBtnLayout = new QVBoxLayout;
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hpGrpBtnLayout->addWidget( hp12Button );
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hpGrpBtnLayout->addWidget( hp24Button );
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hpGrpBtnLayout->addWidget( hp48Button );
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QVBoxLayout *lpGrpBtnLayout = new QVBoxLayout;
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lpGrpBtnLayout->addWidget( lp12Button );
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lpGrpBtnLayout->addWidget( lp24Button );
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lpGrpBtnLayout->addWidget( lp48Button );
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mainLayout->addLayout( hpGrpBtnLayout, 2, 1, Qt::AlignCenter );
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mainLayout->addLayout( lpGrpBtnLayout, 2, 8, Qt::AlignCenter );
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automatableButtonGroup *lpBtnGrp = new automatableButtonGroup(this,tr ( "lp grp" ) );
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lpBtnGrp->addButton( lp12Button );
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lpBtnGrp->addButton( lp24Button );
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lpBtnGrp->addButton( lp48Button );
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lpBtnGrp->setModel( &m_controls->m_lpTypeModel, false);
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automatableButtonGroup *hpBtnGrp = new automatableButtonGroup( this, tr( "hp grp" ) );
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hpBtnGrp->addButton( hp12Button );
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hpBtnGrp->addButton( hp24Button );
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hpBtnGrp->addButton( hp48Button );
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hpBtnGrp->setModel( &m_controls->m_hpTypeModel,false);
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mainLayout->setAlignment( Qt::AlignTop );
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for (int i = 0 ; i < 10; i++)
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{
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mainLayout->setColumnMinimumWidth(i, 50);
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}
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mainLayout->setAlignment( inGainFader, Qt::AlignHCenter );
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mainLayout->setAlignment( outGainFader, Qt::AlignHCenter );
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mainLayout->setRowMinimumHeight( 0,200 );
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mainLayout->setRowMinimumHeight( 1, 40 );
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mainLayout->setRowMinimumHeight(6,15);
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mainLayout->setContentsMargins( 0, 11, 0, 0 );
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mainLayout->setAlignment(inSpec, Qt::AlignCenter );
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mainLayout->setAlignment(outSpec, Qt::AlignCenter );
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QLabel *freqLabel = new QLabel( this );
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freqLabel->setText("- " + tr( "Frequency")+ " -" );
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freqLabel->move( 217 , 377 );
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QLabel *resLabel1 = new QLabel( this );
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resLabel1->setText("- " + tr( "Resonance")+ " -" );
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resLabel1->move( 62 , 444 );
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QLabel *resLabel2 = new QLabel( this );
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resLabel2->setText("- " + tr( "Resonance")+ " -" );
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resLabel2->move( 365 , 444 );
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QLabel *bandWidthLabel = new QLabel( this );
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bandWidthLabel->setText("- " + tr( "Bandwidth")+ " -" );
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bandWidthLabel->move( 215 , 444 );
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setLayout(mainLayout);
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}
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void EqControlsDialog::mouseDoubleClickEvent(QMouseEvent *event)
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{
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m_originalHeight = parentWidget()->height() == 283 ? m_originalHeight : parentWidget()->height() ;
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parentWidget()->setFixedHeight( parentWidget()->height() == m_originalHeight ? 283 : m_originalHeight );
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update();
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}
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