diff options
Diffstat (limited to 'kpovmodeler/pmmediaedit.cpp')
| -rw-r--r-- | kpovmodeler/pmmediaedit.cpp | 370 |
1 files changed, 370 insertions, 0 deletions
diff --git a/kpovmodeler/pmmediaedit.cpp b/kpovmodeler/pmmediaedit.cpp new file mode 100644 index 00000000..2806eff8 --- /dev/null +++ b/kpovmodeler/pmmediaedit.cpp @@ -0,0 +1,370 @@ +/* +************************************************************************** + description + -------------------- + copyright : (C) 2001 by Luis Carvalho + email : lpassos@mail.telepac.pt +************************************************************************** + +************************************************************************** +* * +* This program is free software; you can redistribute it and/or modify * +* it under the terms of the GNU General Public License as published by * +* the Free Software Foundation; either version 2 of the License, or * +* (at your option) any later version. * +* * +**************************************************************************/ + + +#include "pmmediaedit.h" +#include "pmmedia.h" +#include "pmlineedits.h" +#include "pmcoloredit.h" + +#include <qlayout.h> +#include <qlabel.h> +#include <qcheckbox.h> +#include <qcombobox.h> +#include <klocale.h> +#include <kmessagebox.h> +#include <kdialog.h> + +PMMediaEdit::PMMediaEdit( QWidget* parent, const char* name ) + : Base( parent, name ) +{ + m_pDisplayedObject = 0; +} + +void PMMediaEdit::createTopWidgets( ) +{ + QHBoxLayout* hl; + QGridLayout* gl; + + Base::createTopWidgets( ); + + hl = new QHBoxLayout( topLayout( ) ); + hl->addWidget( new QLabel( i18n( "Method:" ), this ) ); + m_pMethodEdit = new QComboBox( this ); + m_pMethodEdit->insertItem( i18n( "1 (Monte Carlo)" ) ); + m_pMethodEdit->insertItem( i18n( "2 (Smooth)" ) ); + m_pMethodEdit->insertItem( i18n( "3 (Adaptive sampling)" ) ); + hl->addWidget( m_pMethodEdit ); + hl->addStretch( 1 ); + + hl = new QHBoxLayout( topLayout( ) ); + hl->addWidget( new QLabel( i18n( "Intervals:" ), this ) ); + m_pIntervalsEdit = new PMIntEdit( this ); + m_pIntervalsEdit->setValidation( true, 1, false, 0 ); + hl->addWidget( m_pIntervalsEdit ); + hl->addStretch( 1 ); + + hl = new QHBoxLayout( topLayout( ) ); + hl->addWidget( new QLabel( i18n( "Samples" ), this ) ); + hl->addWidget( new QLabel( i18n( "Min:" ), this ) ); + m_pSamplesMinEdit = new PMIntEdit( this ); + m_pSamplesMinEdit->setValidation( true, 1, false, 0 ); + hl->addWidget( m_pSamplesMinEdit ); + m_pSamplesMaxLabel = new QLabel( i18n( "Max:" ), this ); + hl->addWidget( m_pSamplesMaxLabel ); + m_pSamplesMaxEdit = new PMIntEdit( this ); + hl->addWidget( m_pSamplesMaxEdit ); + hl->addStretch( 1 ); + + hl = new QHBoxLayout( topLayout( ) ); + gl = new QGridLayout( hl, 3, 2 ); + gl->addWidget( new QLabel( i18n( "Confidence:" ), this ), 0, 0 ); + m_pConfidenceEdit = new PMFloatEdit( this ); + m_pConfidenceEdit->setValidation( true, 0, true, 1 ); + gl->addWidget( m_pConfidenceEdit, 0, 1 ); + gl->addWidget( new QLabel( i18n( "Variance:" ), this ), 1, 0 ); + m_pVarianceEdit = new PMFloatEdit( this ); + gl->addWidget( m_pVarianceEdit, 1, 1 ); + gl->addWidget( new QLabel( i18n( "Ratio:" ), this ), 2, 0 ); + m_pRatioEdit = new PMFloatEdit( this ); + gl->addWidget( m_pRatioEdit, 2, 1 ); + hl->addStretch( 1 ); + + m_pAAWidget = new QWidget( this ); + hl = new QHBoxLayout( m_pAAWidget, KDialog::spacingHint( ) ); + hl->addWidget( new QLabel( i18n( "Anti-aliasing" ), m_pAAWidget ) ); + hl->addWidget( new QLabel( i18n( "Level:" ), m_pAAWidget ) ); + m_pAALevelEdit = new PMIntEdit( m_pAAWidget ); + m_pAALevelEdit->setValidation( true, 1, false, 0 ); + hl->addWidget( m_pAALevelEdit ); + hl->addWidget( new QLabel( i18n( "Threshold:" ), m_pAAWidget ) ); + m_pAAThresholdEdit = new PMFloatEdit( m_pAAWidget ); + m_pAAThresholdEdit->setValidation( true, 0.0, false, 0.0 ); + hl->addWidget( m_pAAThresholdEdit ); + hl->addStretch( 1 ); + topLayout( )->addWidget( m_pAAWidget ); + + hl = new QHBoxLayout( topLayout( ) ); + gl = new QGridLayout( hl, 2, 2 ); + m_pEnableAbsorptionEdit = new QCheckBox( i18n( "Absorption" ), this ); + gl->addMultiCellWidget( m_pEnableAbsorptionEdit, 0, 0, 0, 1 ); + m_pAbsorptionEdit = new PMColorEdit( false, this ); + m_pAbsorptionLabel = new QLabel( i18n( "Color:" ), this ); + gl->addWidget( m_pAbsorptionLabel, 1, 0, AlignTop ); + gl->addWidget( m_pAbsorptionEdit, 1, 1 ); + hl->addStretch( 1 ); + + hl = new QHBoxLayout( topLayout( ) ); + gl = new QGridLayout( hl, 2, 2 ); + m_pEnableEmissionEdit = new QCheckBox( i18n( "Emission" ), this ); + gl->addMultiCellWidget( m_pEnableEmissionEdit, 0, 0, 0, 1 ); + m_pEmissionEdit = new PMColorEdit( false, this ); + m_pEmissionLabel = new QLabel( i18n( "Color:" ), this ); + gl->addWidget( m_pEmissionLabel, 1, 0, AlignTop ); + gl->addWidget( m_pEmissionEdit, 1, 1 ); + hl->addStretch( 1 ); + + m_pEnableScatteringEdit = new QCheckBox( i18n( "Scattering" ), this ); + topLayout( )->addWidget( m_pEnableScatteringEdit ); + m_pScatteringWidget = new QWidget( this ); + QVBoxLayout* vl = new QVBoxLayout( m_pScatteringWidget, KDialog::spacingHint( ) ); + hl = new QHBoxLayout( vl ); + hl->addWidget( new QLabel( i18n( "Type:" ), m_pScatteringWidget ) ); + m_pScatteringTypeEdit = new QComboBox( m_pScatteringWidget ); + m_pScatteringTypeEdit->insertItem( i18n( "Isotropic" ) ); + m_pScatteringTypeEdit->insertItem( i18n( "Mie Haze" ) ); + m_pScatteringTypeEdit->insertItem( i18n( "Mie Murky" ) ); + m_pScatteringTypeEdit->insertItem( i18n( "Rayleigh" ) ); + m_pScatteringTypeEdit->insertItem( i18n( "Henyey-Greenstein" ) ); + hl->addWidget( m_pScatteringTypeEdit ); + hl->addStretch( 1 ); + hl = new QHBoxLayout( vl ); + hl->addWidget( new QLabel( i18n( "Color:" ), m_pScatteringWidget ), 0, AlignTop ); + m_pScatteringColorEdit = new PMColorEdit( false, m_pScatteringWidget ); + hl->addWidget( m_pScatteringColorEdit ); + hl = new QHBoxLayout( vl ); + gl = new QGridLayout( hl, 2, 2 ); + m_pScatteringEccentricityLabel = new QLabel( i18n( "Eccentricity:" ), m_pScatteringWidget ); + gl->addWidget( m_pScatteringEccentricityLabel, 0, 0 ); + m_pScatteringEccentricityEdit = new PMFloatEdit( m_pScatteringWidget ); + gl->addWidget( m_pScatteringEccentricityEdit, 0, 1 ); + gl->addWidget( new QLabel( i18n( "Extinction:" ), m_pScatteringWidget ), 1, 0 ); + m_pScatteringExtinctionEdit = new PMFloatEdit( m_pScatteringWidget ); + gl->addWidget( m_pScatteringExtinctionEdit, 1, 1 ); + hl->addStretch( 1 ); + topLayout( )->addWidget( m_pScatteringWidget ); + + connect( m_pMethodEdit, SIGNAL( activated( int ) ), SLOT( slotMethodChanged( int ) ) ); + connect( m_pIntervalsEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pSamplesMinEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pSamplesMaxEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pConfidenceEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pVarianceEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pRatioEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pAALevelEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pAAThresholdEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pAbsorptionEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pEmissionEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pEnableAbsorptionEdit, SIGNAL( clicked( ) ), SLOT( slotAbsorptionClicked( ) ) ); + connect( m_pEnableEmissionEdit, SIGNAL( clicked( ) ), SLOT( slotEmissionClicked( ) ) ); + connect( m_pEnableScatteringEdit, SIGNAL( clicked( ) ), SLOT( slotScatteringClicked( ) ) ); + connect( m_pScatteringTypeEdit, SIGNAL( activated( int ) ), SLOT( slotScatteringTypeChanged( int ) ) ); + connect( m_pScatteringColorEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pScatteringEccentricityEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pScatteringExtinctionEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); +} + +void PMMediaEdit::displayObject( PMObject* o ) +{ + if( o->isA( "Media" ) ) + { + bool readOnly = o->isReadOnly( ); + m_pDisplayedObject = ( PMMedia* ) o; + + m_pMethodEdit->setCurrentItem( m_pDisplayedObject->method( ) - 1 ); + m_pMethodEdit->setEnabled( !readOnly ); + m_pIntervalsEdit->setValue( m_pDisplayedObject->intervals( ) ); + m_pIntervalsEdit->setReadOnly( readOnly ); + m_pSamplesMinEdit->setValue( m_pDisplayedObject->samplesMin( ) ); + m_pSamplesMinEdit->setReadOnly( readOnly ); + m_pSamplesMaxEdit->setValue( m_pDisplayedObject->samplesMax( ) ); + m_pSamplesMaxEdit->setReadOnly( readOnly ); + m_pConfidenceEdit->setValue( m_pDisplayedObject->confidence( ) ); + m_pConfidenceEdit->setReadOnly( readOnly ); + m_pVarianceEdit->setValue( m_pDisplayedObject->variance( ) ); + m_pVarianceEdit->setReadOnly( readOnly ); + m_pRatioEdit->setValue( m_pDisplayedObject->ratio( ) ); + m_pRatioEdit->setReadOnly( readOnly ); + m_pAALevelEdit->setValue( m_pDisplayedObject->aaLevel( ) ); + m_pAALevelEdit->setReadOnly( readOnly ); + m_pAAThresholdEdit->setValue( m_pDisplayedObject->aaThreshold( ) ); + m_pAAThresholdEdit->setReadOnly( readOnly ); + m_pAbsorptionEdit->setColor( m_pDisplayedObject->absorption( ) ); + m_pAbsorptionEdit->setReadOnly( readOnly ); + m_pEmissionEdit->setColor( m_pDisplayedObject->emission( ) ); + m_pEmissionEdit->setReadOnly( readOnly ); + m_pEnableAbsorptionEdit->setChecked( m_pDisplayedObject->isAbsorptionEnabled( ) ); + m_pEnableAbsorptionEdit->setEnabled( !readOnly ); + m_pEnableEmissionEdit->setChecked( m_pDisplayedObject->isEmissionEnabled( ) ); + m_pEnableEmissionEdit->setEnabled( !readOnly ); + m_pEnableScatteringEdit->setChecked( m_pDisplayedObject->isScatteringEnabled( ) ); + m_pEnableScatteringEdit->setEnabled( !readOnly ); + m_pScatteringTypeEdit->setCurrentItem( m_pDisplayedObject->scatteringType( ) - 1 ); + m_pScatteringTypeEdit->setEnabled( !readOnly ); + m_pScatteringColorEdit->setColor( m_pDisplayedObject->scatteringColor( ) ); + m_pScatteringColorEdit->setReadOnly( readOnly ); + m_pScatteringEccentricityEdit->setValue( m_pDisplayedObject->scatteringEccentricity( ) ); + m_pScatteringEccentricityEdit->setReadOnly( readOnly ); + m_pScatteringExtinctionEdit->setValue( m_pDisplayedObject->scatteringExtinction( ) ); + m_pScatteringExtinctionEdit->setReadOnly( readOnly ); + + slotMethodChanged( m_pMethodEdit->currentItem( ) ); + slotAbsorptionClicked( ); + slotEmissionClicked( ); + slotScatteringClicked( ); + slotScatteringTypeChanged( m_pScatteringTypeEdit->currentItem( ) ); + Base::displayObject( o ); + } + else + kdError( PMArea ) << "PMMediaEdit: Can't display object\n"; +} + +void PMMediaEdit::saveContents( ) +{ + if( m_pDisplayedObject ) + { + Base::saveContents( ); + m_pDisplayedObject->setMethod( m_pMethodEdit->currentItem( ) + 1 ); + m_pDisplayedObject->setIntervals( m_pIntervalsEdit->value( ) ); + m_pDisplayedObject->setSamplesMin( m_pSamplesMinEdit->value( ) ); + m_pDisplayedObject->setSamplesMax( m_pSamplesMaxEdit->value( ) ); + m_pDisplayedObject->setConfidence( m_pConfidenceEdit->value( ) ); + m_pDisplayedObject->setVariance( m_pVarianceEdit->value( ) ); + m_pDisplayedObject->setRatio( m_pRatioEdit->value( ) ); + m_pDisplayedObject->setAALevel( m_pAALevelEdit->value( ) ); + m_pDisplayedObject->setAAThreshold( m_pAAThresholdEdit->value( ) ); + m_pDisplayedObject->setAbsorption( m_pAbsorptionEdit->color( ) ); + m_pDisplayedObject->setEmission( m_pEmissionEdit->color( ) ); + m_pDisplayedObject->setScatteringType( m_pScatteringTypeEdit->currentItem( ) + 1 ); + m_pDisplayedObject->setScatteringColor( m_pScatteringColorEdit->color( ) ); + m_pDisplayedObject->setScatteringEccentricity( m_pScatteringEccentricityEdit->value( ) ); + m_pDisplayedObject->setScatteringExtinction( m_pScatteringExtinctionEdit->value( ) ); + m_pDisplayedObject->enableAbsorption( m_pEnableAbsorptionEdit->isChecked( ) ); + m_pDisplayedObject->enableEmission( m_pEnableEmissionEdit->isChecked( ) ); + m_pDisplayedObject->enableScattering( m_pEnableScatteringEdit->isChecked( ) ); + } +} + +bool PMMediaEdit::isDataValid( ) +{ + if( !m_pIntervalsEdit->isDataValid( ) ) return false; + if( !m_pSamplesMinEdit->isDataValid( ) ) return false; + if( !m_pSamplesMaxEdit->isDataValid( ) ) return false; + if( !m_pConfidenceEdit->isDataValid( ) ) return false; + if( !m_pVarianceEdit->isDataValid( ) ) return false; + if( !m_pRatioEdit->isDataValid( ) ) return false; + if( !m_pAALevelEdit->isDataValid( ) ) return false; + if( !m_pAAThresholdEdit->isDataValid( ) ) return false; + if( !m_pAbsorptionEdit->isDataValid( ) ) return false; + if( !m_pEmissionEdit->isDataValid( ) ) return false; + if( !m_pScatteringColorEdit->isDataValid( ) ) return false; + if( !m_pScatteringEccentricityEdit->isDataValid( ) ) return false; + if( !m_pScatteringExtinctionEdit->isDataValid( ) ) return false; + if( m_pMethodEdit->currentItem( ) < 2 && + m_pSamplesMaxEdit->value( ) < m_pSamplesMinEdit->value( ) ) + { + KMessageBox::error( this, i18n( "Maximum number of samples lower than minimum number." ), + i18n( "Error" ) ); + return false; + } + + return Base::isDataValid( ); +} + +void PMMediaEdit::slotMethodChanged( int c ) +{ + if ( c == 2 ) + { + m_pAAWidget->show( ); + m_pSamplesMaxLabel->hide( ); + m_pSamplesMaxEdit->hide( ); + } + else + { + m_pAAWidget->hide( ); + m_pSamplesMaxLabel->show( ); + m_pSamplesMaxEdit->show( ); + if ( m_pSamplesMaxEdit->value( ) < m_pSamplesMinEdit->value( ) ) + m_pSamplesMaxEdit->setValue( m_pSamplesMinEdit->value( ) ); + } + emit dataChanged( ); + emit sizeChanged( ); +} + +void PMMediaEdit::slotAbsorptionClicked( ) +{ + if( m_pEnableAbsorptionEdit->isChecked( ) ) + { + m_pAbsorptionEdit->show( ); + m_pAbsorptionLabel->show( ); + } + else + { + m_pAbsorptionEdit->hide( ); + m_pAbsorptionLabel->hide( ); + } + emit dataChanged( ); + emit sizeChanged( ); +} + +void PMMediaEdit::slotEmissionClicked( ) +{ + if( m_pEnableEmissionEdit->isChecked( ) ) + { + m_pEmissionEdit->show( ); + m_pEmissionLabel->show( ); + } + else + { + m_pEmissionEdit->hide( ); + m_pEmissionLabel->hide( ); + } + emit dataChanged( ); + emit sizeChanged( ); +} + +void PMMediaEdit::slotScatteringClicked( ) +{ + if( m_pEnableScatteringEdit->isChecked( ) ) + { + m_pScatteringWidget->show( ); + if( m_pScatteringTypeEdit->currentItem( ) == 4 ) + { + m_pScatteringEccentricityLabel->show( ); + m_pScatteringEccentricityEdit->show( ); + } + else + { + m_pScatteringEccentricityLabel->hide( ); + m_pScatteringEccentricityEdit->hide( ); + } + } + else + m_pScatteringWidget->hide( ); + + emit dataChanged( ); + emit sizeChanged( ); +} + +void PMMediaEdit::slotScatteringTypeChanged( int c ) +{ + if( c == 4 ) + { + m_pScatteringEccentricityLabel->show( ); + m_pScatteringEccentricityEdit->show( ); + } + else + { + m_pScatteringEccentricityLabel->hide( ); + m_pScatteringEccentricityEdit->hide( ); + } + m_pScatteringWidget->adjustSize( ); + emit dataChanged( ); + emit sizeChanged( ); +} + +#include "pmmediaedit.moc" |