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371 lines
15 KiB
371 lines
15 KiB
/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2001 by Luis Carvalho
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email : lpassos@mail.telepac.pt
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#include "pmmediaedit.h"
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#include "pmmedia.h"
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#include "pmlineedits.h"
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#include "pmcoloredit.h"
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqcheckbox.h>
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#include <tqcombobox.h>
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#include <tdelocale.h>
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#include <tdemessagebox.h>
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#include <kdialog.h>
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PMMediaEdit::PMMediaEdit( TQWidget* parent, const char* name )
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: Base( parent, name )
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{
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m_pDisplayedObject = 0;
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}
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void PMMediaEdit::createTopWidgets( )
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{
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TQHBoxLayout* hl;
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TQGridLayout* gl;
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Base::createTopWidgets( );
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hl = new TQHBoxLayout( topLayout( ) );
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hl->addWidget( new TQLabel( i18n( "Method:" ), this ) );
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m_pMethodEdit = new TQComboBox( this );
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m_pMethodEdit->insertItem( i18n( "1 (Monte Carlo)" ) );
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m_pMethodEdit->insertItem( i18n( "2 (Smooth)" ) );
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m_pMethodEdit->insertItem( i18n( "3 (Adaptive sampling)" ) );
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hl->addWidget( m_pMethodEdit );
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hl->addStretch( 1 );
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hl = new TQHBoxLayout( topLayout( ) );
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hl->addWidget( new TQLabel( i18n( "Intervals:" ), this ) );
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m_pIntervalsEdit = new PMIntEdit( this );
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m_pIntervalsEdit->setValidation( true, 1, false, 0 );
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hl->addWidget( m_pIntervalsEdit );
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hl->addStretch( 1 );
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hl = new TQHBoxLayout( topLayout( ) );
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hl->addWidget( new TQLabel( i18n( "Samples" ), this ) );
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hl->addWidget( new TQLabel( i18n( "Min:" ), this ) );
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m_pSamplesMinEdit = new PMIntEdit( this );
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m_pSamplesMinEdit->setValidation( true, 1, false, 0 );
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hl->addWidget( m_pSamplesMinEdit );
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m_pSamplesMaxLabel = new TQLabel( i18n( "Max:" ), this );
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hl->addWidget( m_pSamplesMaxLabel );
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m_pSamplesMaxEdit = new PMIntEdit( this );
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hl->addWidget( m_pSamplesMaxEdit );
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hl->addStretch( 1 );
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hl = new TQHBoxLayout( topLayout( ) );
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gl = new TQGridLayout( hl, 3, 2 );
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gl->addWidget( new TQLabel( i18n( "Confidence:" ), this ), 0, 0 );
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m_pConfidenceEdit = new PMFloatEdit( this );
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m_pConfidenceEdit->setValidation( true, 0, true, 1 );
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gl->addWidget( m_pConfidenceEdit, 0, 1 );
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gl->addWidget( new TQLabel( i18n( "Variance:" ), this ), 1, 0 );
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m_pVarianceEdit = new PMFloatEdit( this );
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gl->addWidget( m_pVarianceEdit, 1, 1 );
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gl->addWidget( new TQLabel( i18n( "Ratio:" ), this ), 2, 0 );
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m_pRatioEdit = new PMFloatEdit( this );
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gl->addWidget( m_pRatioEdit, 2, 1 );
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hl->addStretch( 1 );
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m_pAAWidget = new TQWidget( this );
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hl = new TQHBoxLayout( m_pAAWidget, KDialog::spacingHint( ) );
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hl->addWidget( new TQLabel( i18n( "Anti-aliasing" ), m_pAAWidget ) );
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hl->addWidget( new TQLabel( i18n( "Level:" ), m_pAAWidget ) );
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m_pAALevelEdit = new PMIntEdit( m_pAAWidget );
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m_pAALevelEdit->setValidation( true, 1, false, 0 );
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hl->addWidget( m_pAALevelEdit );
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hl->addWidget( new TQLabel( i18n( "Threshold:" ), m_pAAWidget ) );
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m_pAAThresholdEdit = new PMFloatEdit( m_pAAWidget );
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m_pAAThresholdEdit->setValidation( true, 0.0, false, 0.0 );
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hl->addWidget( m_pAAThresholdEdit );
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hl->addStretch( 1 );
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topLayout( )->addWidget( m_pAAWidget );
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hl = new TQHBoxLayout( topLayout( ) );
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gl = new TQGridLayout( hl, 2, 2 );
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m_pEnableAbsorptionEdit = new TQCheckBox( i18n( "Absorption" ), this );
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gl->addMultiCellWidget( m_pEnableAbsorptionEdit, 0, 0, 0, 1 );
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m_pAbsorptionEdit = new PMColorEdit( false, this );
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m_pAbsorptionLabel = new TQLabel( i18n( "Color:" ), this );
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gl->addWidget( m_pAbsorptionLabel, 1, 0, AlignTop );
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gl->addWidget( m_pAbsorptionEdit, 1, 1 );
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hl->addStretch( 1 );
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hl = new TQHBoxLayout( topLayout( ) );
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gl = new TQGridLayout( hl, 2, 2 );
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m_pEnableEmissionEdit = new TQCheckBox( i18n( "Emission" ), this );
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gl->addMultiCellWidget( m_pEnableEmissionEdit, 0, 0, 0, 1 );
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m_pEmissionEdit = new PMColorEdit( false, this );
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m_pEmissionLabel = new TQLabel( i18n( "Color:" ), this );
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gl->addWidget( m_pEmissionLabel, 1, 0, AlignTop );
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gl->addWidget( m_pEmissionEdit, 1, 1 );
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hl->addStretch( 1 );
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m_pEnableScatteringEdit = new TQCheckBox( i18n( "Scattering" ), this );
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topLayout( )->addWidget( m_pEnableScatteringEdit );
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m_pScatteringWidget = new TQWidget( this );
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TQVBoxLayout* vl = new TQVBoxLayout( m_pScatteringWidget, KDialog::spacingHint( ) );
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hl = new TQHBoxLayout( vl );
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hl->addWidget( new TQLabel( i18n( "Type:" ), m_pScatteringWidget ) );
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m_pScatteringTypeEdit = new TQComboBox( m_pScatteringWidget );
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m_pScatteringTypeEdit->insertItem( i18n( "Isotropic" ) );
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m_pScatteringTypeEdit->insertItem( i18n( "Mie Haze" ) );
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m_pScatteringTypeEdit->insertItem( i18n( "Mie Murky" ) );
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m_pScatteringTypeEdit->insertItem( i18n( "Rayleigh" ) );
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m_pScatteringTypeEdit->insertItem( i18n( "Henyey-Greenstein" ) );
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hl->addWidget( m_pScatteringTypeEdit );
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hl->addStretch( 1 );
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hl = new TQHBoxLayout( vl );
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hl->addWidget( new TQLabel( i18n( "Color:" ), m_pScatteringWidget ), 0, AlignTop );
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m_pScatteringColorEdit = new PMColorEdit( false, m_pScatteringWidget );
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hl->addWidget( m_pScatteringColorEdit );
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hl = new TQHBoxLayout( vl );
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gl = new TQGridLayout( hl, 2, 2 );
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m_pScatteringEccentricityLabel = new TQLabel( i18n( "Eccentricity:" ), m_pScatteringWidget );
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gl->addWidget( m_pScatteringEccentricityLabel, 0, 0 );
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m_pScatteringEccentricityEdit = new PMFloatEdit( m_pScatteringWidget );
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gl->addWidget( m_pScatteringEccentricityEdit, 0, 1 );
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gl->addWidget( new TQLabel( i18n( "Extinction:" ), m_pScatteringWidget ), 1, 0 );
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m_pScatteringExtinctionEdit = new PMFloatEdit( m_pScatteringWidget );
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gl->addWidget( m_pScatteringExtinctionEdit, 1, 1 );
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hl->addStretch( 1 );
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topLayout( )->addWidget( m_pScatteringWidget );
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connect( m_pMethodEdit, TQ_SIGNAL( activated( int ) ), TQ_SLOT( slotMethodChanged( int ) ) );
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connect( m_pIntervalsEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pSamplesMinEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pSamplesMaxEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pConfidenceEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pVarianceEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pRatioEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pAALevelEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pAAThresholdEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pAbsorptionEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pEmissionEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pEnableAbsorptionEdit, TQ_SIGNAL( clicked( ) ), TQ_SLOT( slotAbsorptionClicked( ) ) );
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connect( m_pEnableEmissionEdit, TQ_SIGNAL( clicked( ) ), TQ_SLOT( slotEmissionClicked( ) ) );
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connect( m_pEnableScatteringEdit, TQ_SIGNAL( clicked( ) ), TQ_SLOT( slotScatteringClicked( ) ) );
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connect( m_pScatteringTypeEdit, TQ_SIGNAL( activated( int ) ), TQ_SLOT( slotScatteringTypeChanged( int ) ) );
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connect( m_pScatteringColorEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pScatteringEccentricityEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pScatteringExtinctionEdit, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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}
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void PMMediaEdit::displayObject( PMObject* o )
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{
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if( o->isA( "Media" ) )
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{
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bool readOnly = o->isReadOnly( );
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m_pDisplayedObject = ( PMMedia* ) o;
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m_pMethodEdit->setCurrentItem( m_pDisplayedObject->method( ) - 1 );
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m_pMethodEdit->setEnabled( !readOnly );
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m_pIntervalsEdit->setValue( m_pDisplayedObject->intervals( ) );
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m_pIntervalsEdit->setReadOnly( readOnly );
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m_pSamplesMinEdit->setValue( m_pDisplayedObject->samplesMin( ) );
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m_pSamplesMinEdit->setReadOnly( readOnly );
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m_pSamplesMaxEdit->setValue( m_pDisplayedObject->samplesMax( ) );
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m_pSamplesMaxEdit->setReadOnly( readOnly );
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m_pConfidenceEdit->setValue( m_pDisplayedObject->confidence( ) );
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m_pConfidenceEdit->setReadOnly( readOnly );
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m_pVarianceEdit->setValue( m_pDisplayedObject->variance( ) );
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m_pVarianceEdit->setReadOnly( readOnly );
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m_pRatioEdit->setValue( m_pDisplayedObject->ratio( ) );
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m_pRatioEdit->setReadOnly( readOnly );
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m_pAALevelEdit->setValue( m_pDisplayedObject->aaLevel( ) );
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m_pAALevelEdit->setReadOnly( readOnly );
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m_pAAThresholdEdit->setValue( m_pDisplayedObject->aaThreshold( ) );
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m_pAAThresholdEdit->setReadOnly( readOnly );
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m_pAbsorptionEdit->setColor( m_pDisplayedObject->absorption( ) );
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m_pAbsorptionEdit->setReadOnly( readOnly );
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m_pEmissionEdit->setColor( m_pDisplayedObject->emission( ) );
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m_pEmissionEdit->setReadOnly( readOnly );
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m_pEnableAbsorptionEdit->setChecked( m_pDisplayedObject->isAbsorptionEnabled( ) );
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m_pEnableAbsorptionEdit->setEnabled( !readOnly );
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m_pEnableEmissionEdit->setChecked( m_pDisplayedObject->isEmissionEnabled( ) );
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m_pEnableEmissionEdit->setEnabled( !readOnly );
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m_pEnableScatteringEdit->setChecked( m_pDisplayedObject->isScatteringEnabled( ) );
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m_pEnableScatteringEdit->setEnabled( !readOnly );
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m_pScatteringTypeEdit->setCurrentItem( m_pDisplayedObject->scatteringType( ) - 1 );
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m_pScatteringTypeEdit->setEnabled( !readOnly );
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m_pScatteringColorEdit->setColor( m_pDisplayedObject->scatteringColor( ) );
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m_pScatteringColorEdit->setReadOnly( readOnly );
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m_pScatteringEccentricityEdit->setValue( m_pDisplayedObject->scatteringEccentricity( ) );
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m_pScatteringEccentricityEdit->setReadOnly( readOnly );
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m_pScatteringExtinctionEdit->setValue( m_pDisplayedObject->scatteringExtinction( ) );
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m_pScatteringExtinctionEdit->setReadOnly( readOnly );
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slotMethodChanged( m_pMethodEdit->currentItem( ) );
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slotAbsorptionClicked( );
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slotEmissionClicked( );
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slotScatteringClicked( );
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slotScatteringTypeChanged( m_pScatteringTypeEdit->currentItem( ) );
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Base::displayObject( o );
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}
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else
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kdError( PMArea ) << "PMMediaEdit: Can't display object\n";
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}
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void PMMediaEdit::saveContents( )
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{
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if( m_pDisplayedObject )
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{
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Base::saveContents( );
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m_pDisplayedObject->setMethod( m_pMethodEdit->currentItem( ) + 1 );
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m_pDisplayedObject->setIntervals( m_pIntervalsEdit->value( ) );
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m_pDisplayedObject->setSamplesMin( m_pSamplesMinEdit->value( ) );
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m_pDisplayedObject->setSamplesMax( m_pSamplesMaxEdit->value( ) );
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m_pDisplayedObject->setConfidence( m_pConfidenceEdit->value( ) );
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m_pDisplayedObject->setVariance( m_pVarianceEdit->value( ) );
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m_pDisplayedObject->setRatio( m_pRatioEdit->value( ) );
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m_pDisplayedObject->setAALevel( m_pAALevelEdit->value( ) );
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m_pDisplayedObject->setAAThreshold( m_pAAThresholdEdit->value( ) );
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m_pDisplayedObject->setAbsorption( m_pAbsorptionEdit->color( ) );
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m_pDisplayedObject->setEmission( m_pEmissionEdit->color( ) );
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m_pDisplayedObject->setScatteringType( m_pScatteringTypeEdit->currentItem( ) + 1 );
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m_pDisplayedObject->setScatteringColor( m_pScatteringColorEdit->color( ) );
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m_pDisplayedObject->setScatteringEccentricity( m_pScatteringEccentricityEdit->value( ) );
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m_pDisplayedObject->setScatteringExtinction( m_pScatteringExtinctionEdit->value( ) );
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m_pDisplayedObject->enableAbsorption( m_pEnableAbsorptionEdit->isChecked( ) );
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m_pDisplayedObject->enableEmission( m_pEnableEmissionEdit->isChecked( ) );
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m_pDisplayedObject->enableScattering( m_pEnableScatteringEdit->isChecked( ) );
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}
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}
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bool PMMediaEdit::isDataValid( )
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{
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if( !m_pIntervalsEdit->isDataValid( ) ) return false;
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if( !m_pSamplesMinEdit->isDataValid( ) ) return false;
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if( !m_pSamplesMaxEdit->isDataValid( ) ) return false;
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if( !m_pConfidenceEdit->isDataValid( ) ) return false;
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if( !m_pVarianceEdit->isDataValid( ) ) return false;
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if( !m_pRatioEdit->isDataValid( ) ) return false;
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if( !m_pAALevelEdit->isDataValid( ) ) return false;
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if( !m_pAAThresholdEdit->isDataValid( ) ) return false;
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if( !m_pAbsorptionEdit->isDataValid( ) ) return false;
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if( !m_pEmissionEdit->isDataValid( ) ) return false;
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if( !m_pScatteringColorEdit->isDataValid( ) ) return false;
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if( !m_pScatteringEccentricityEdit->isDataValid( ) ) return false;
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if( !m_pScatteringExtinctionEdit->isDataValid( ) ) return false;
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if( m_pMethodEdit->currentItem( ) < 2 &&
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m_pSamplesMaxEdit->value( ) < m_pSamplesMinEdit->value( ) )
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{
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KMessageBox::error( this, i18n( "Maximum number of samples lower than minimum number." ),
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i18n( "Error" ) );
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return false;
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}
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return Base::isDataValid( );
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}
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void PMMediaEdit::slotMethodChanged( int c )
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{
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if ( c == 2 )
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{
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m_pAAWidget->show( );
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m_pSamplesMaxLabel->hide( );
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m_pSamplesMaxEdit->hide( );
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}
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else
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{
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m_pAAWidget->hide( );
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m_pSamplesMaxLabel->show( );
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m_pSamplesMaxEdit->show( );
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if ( m_pSamplesMaxEdit->value( ) < m_pSamplesMinEdit->value( ) )
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m_pSamplesMaxEdit->setValue( m_pSamplesMinEdit->value( ) );
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}
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emit dataChanged( );
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emit sizeChanged( );
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}
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void PMMediaEdit::slotAbsorptionClicked( )
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{
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if( m_pEnableAbsorptionEdit->isChecked( ) )
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{
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m_pAbsorptionEdit->show( );
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m_pAbsorptionLabel->show( );
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}
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else
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{
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m_pAbsorptionEdit->hide( );
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m_pAbsorptionLabel->hide( );
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}
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emit dataChanged( );
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emit sizeChanged( );
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}
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void PMMediaEdit::slotEmissionClicked( )
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{
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if( m_pEnableEmissionEdit->isChecked( ) )
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{
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m_pEmissionEdit->show( );
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m_pEmissionLabel->show( );
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}
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else
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{
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m_pEmissionEdit->hide( );
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m_pEmissionLabel->hide( );
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}
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emit dataChanged( );
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emit sizeChanged( );
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}
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void PMMediaEdit::slotScatteringClicked( )
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{
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if( m_pEnableScatteringEdit->isChecked( ) )
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{
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m_pScatteringWidget->show( );
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if( m_pScatteringTypeEdit->currentItem( ) == 4 )
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{
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m_pScatteringEccentricityLabel->show( );
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m_pScatteringEccentricityEdit->show( );
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}
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else
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{
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m_pScatteringEccentricityLabel->hide( );
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m_pScatteringEccentricityEdit->hide( );
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}
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}
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else
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m_pScatteringWidget->hide( );
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emit dataChanged( );
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emit sizeChanged( );
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}
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void PMMediaEdit::slotScatteringTypeChanged( int c )
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{
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if( c == 4 )
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{
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m_pScatteringEccentricityLabel->show( );
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m_pScatteringEccentricityEdit->show( );
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}
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else
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{
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m_pScatteringEccentricityLabel->hide( );
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m_pScatteringEccentricityEdit->hide( );
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}
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m_pScatteringWidget->adjustSize( );
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emit dataChanged( );
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emit sizeChanged( );
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}
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#include "pmmediaedit.moc"
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