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tdegraphics/kpovmodeler/pmwarpedit.cpp

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/*
**************************************************************************
description
--------------------
copyright : (C) 2000-2001 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 "pmwarpedit.h"
#include "pmwarp.h"
#include "pmvectoredit.h"
#include "pmlineedits.h"
#include <tqlayout.h>
#include <tqlabel.h>
#include <tqcombobox.h>
#include <tqcheckbox.h>
#include <klocale.h>
#include <kdialog.h>
PMWarpEdit::PMWarpEdit( TQWidget* parent, const char* name )
: Base( parent, name )
{
m_pDisplayedObject = 0;
}
void PMWarpEdit::createTopWidgets( )
{
TQHBoxLayout* hl;
TQVBoxLayout* vl;
TQGridLayout* gl;
Base::createTopWidgets( );
TQLabel* label = new TQLabel( i18n( "Warp type:" ), this );
m_pWarpTypeEdit = new TQComboBox( false, this );
m_pWarpTypeEdit->insertItem( i18n( "Repeat" ) );
m_pWarpTypeEdit->insertItem( i18n( "Black Hole" ) );
m_pWarpTypeEdit->insertItem( i18n( "Turbulence" ) );
m_pWarpTypeEdit->insertItem( i18n( "Cylindrical" ) );
m_pWarpTypeEdit->insertItem( i18n( "Spherical" ) );
m_pWarpTypeEdit->insertItem( i18n( "Toroidal" ) );
m_pWarpTypeEdit->insertItem( i18n( "Planar" ) );
hl = new TQHBoxLayout( topLayout( ) );
hl->addWidget( label );
hl->addWidget( m_pWarpTypeEdit );
hl->addStretch( 1 );
/* Repeat Warp Objects */
m_pRepeatWidget = new TQWidget( this );
vl = new TQVBoxLayout( m_pRepeatWidget, 0, KDialog::spacingHint( ) );
gl = new TQGridLayout( vl, 3, 2 );
m_pDirectionLabel = new TQLabel( i18n( "Direction:" ), m_pRepeatWidget );
m_pDirectionEdit = new PMVectorEdit( "x", "y", "z", m_pRepeatWidget );
gl->addWidget( m_pDirectionLabel, 0, 0 );
gl->addWidget( m_pDirectionEdit, 0, 1 );
m_pOffsetLabel = new TQLabel( i18n( "Offset:" ), m_pRepeatWidget );
m_pOffsetEdit = new PMVectorEdit( "x", "y", "z", m_pRepeatWidget );
gl->addWidget( m_pOffsetLabel, 1, 0 );
gl->addWidget( m_pOffsetEdit, 1, 1 );
m_pFlipLabel = new TQLabel( i18n( "Flip:" ), m_pRepeatWidget );
m_pFlipEdit = new PMVectorEdit( "x", "y", "z", m_pRepeatWidget );
gl->addWidget( m_pFlipLabel, 2, 0 );
gl->addWidget( m_pFlipEdit, 2, 1 );
/* Black Hole Warp Objects */
m_pBlackHoleWidget = new TQWidget( this );
vl = new TQVBoxLayout( m_pBlackHoleWidget, 0, KDialog::spacingHint( ) );
m_pLocationLabel = new TQLabel( i18n( "Location:" ), m_pBlackHoleWidget );
m_pLocationEdit = new PMVectorEdit( "x", "y", "z", m_pBlackHoleWidget );
hl = new TQHBoxLayout( vl );
hl->addWidget( m_pLocationLabel );
hl->addWidget( m_pLocationEdit );
m_pRadiusLabel = new TQLabel( i18n( "Radius:" ), m_pBlackHoleWidget );
m_pRadiusEdit = new PMFloatEdit( m_pBlackHoleWidget );
m_pStrengthLabel = new TQLabel( i18n( "Strength:" ), m_pBlackHoleWidget );
m_pStrengthEdit = new PMFloatEdit( m_pBlackHoleWidget );
m_pFalloffLabel = new TQLabel( i18n( "Falloff:" ), m_pBlackHoleWidget );
m_pFalloffEdit = new PMFloatEdit( m_pBlackHoleWidget );
hl = new TQHBoxLayout( vl );
gl = new TQGridLayout( hl, 3, 2 );
gl->addWidget( m_pRadiusLabel, 0, 0 );
gl->addWidget( m_pRadiusEdit, 0, 1 );
gl->addWidget( m_pStrengthLabel, 1, 0 );
gl->addWidget( m_pStrengthEdit, 1, 1 );
gl->addWidget( m_pFalloffLabel, 2, 0 );
gl->addWidget( m_pFalloffEdit, 2, 1 );
hl->addStretch( 1 );
m_pRepeatLabel = new TQLabel( i18n( "Repeat:" ), m_pBlackHoleWidget );
m_pRepeatEdit = new PMVectorEdit( "x", "y", "z", m_pBlackHoleWidget );
hl = new TQHBoxLayout( vl );
hl->addWidget( m_pRepeatLabel );
hl->addWidget( m_pRepeatEdit );
m_pTurbulenceLabel = new TQLabel( i18n( "Turbulence:" ), m_pBlackHoleWidget );
m_pTurbulenceEdit = new PMVectorEdit( "x", "y", "z", m_pBlackHoleWidget );
hl = new TQHBoxLayout( vl );
hl->addWidget( m_pTurbulenceLabel );
hl->addWidget( m_pTurbulenceEdit );
m_pInverseEdit = new TQCheckBox( i18n( "Inverse" ), m_pBlackHoleWidget );
vl->addWidget( m_pInverseEdit );
/* Turbulence Warp Objects */
m_pTurbulenceWidget = new TQWidget( this );
vl = new TQVBoxLayout( m_pTurbulenceWidget, 0, KDialog::spacingHint( ) );
m_pValueVectorLabel = new TQLabel( i18n( "Value:" ), m_pTurbulenceWidget );
m_pValueVectorEdit = new PMVectorEdit( "x", "y", "z", m_pTurbulenceWidget );
hl = new TQHBoxLayout( vl );
hl->addWidget( m_pValueVectorLabel );
hl->addWidget( m_pValueVectorEdit );
hl = new TQHBoxLayout( vl );
gl = new TQGridLayout( hl, 3, 2 );
m_pOctavesLabel = new TQLabel( i18n( "Octaves:" ), m_pTurbulenceWidget );
m_pOctavesEdit = new PMIntEdit( m_pTurbulenceWidget );
gl->addWidget( m_pOctavesLabel, 0, 0 );
gl->addWidget( m_pOctavesEdit, 0, 1 );
m_pOmegaLabel = new TQLabel( i18n( "Omega:" ), m_pTurbulenceWidget );
m_pOmegaEdit = new PMFloatEdit( m_pTurbulenceWidget );
gl->addWidget( m_pOmegaLabel, 1, 0 );
gl->addWidget( m_pOmegaEdit, 1, 1 );
m_pLambdaLabel = new TQLabel( i18n( "Lambda:" ), m_pTurbulenceWidget );
m_pLambdaEdit = new PMFloatEdit( m_pTurbulenceWidget );
gl->addWidget( m_pLambdaLabel, 2, 0 );
gl->addWidget( m_pLambdaEdit, 2, 1 );
hl->addStretch( 1 );
/* Mapping Warp Objects */
m_pMappingWidget = new TQWidget( this );
vl = new TQVBoxLayout( m_pMappingWidget, 0, KDialog::spacingHint( ) );
label = new TQLabel( i18n( "Qt::Orientation:" ), m_pMappingWidget );
m_pOrientationEdit = new PMVectorEdit( "x", "y", "z", m_pMappingWidget );
hl = new TQHBoxLayout( vl );
hl->addWidget( label );
hl->addWidget( m_pOrientationEdit );
gl = new TQGridLayout( vl, 2, 2 );
label = new TQLabel( i18n( "Distance exponent:" ), m_pMappingWidget );
m_pDistExpEdit = new PMFloatEdit( m_pMappingWidget );
gl->addWidget( label, 0, 0 );
gl->addWidget( m_pDistExpEdit, 0, 1 );
m_pMajorRadiusLabel = new TQLabel( i18n( "Major radius:" ), m_pMappingWidget );
m_pMajorRadiusEdit = new PMFloatEdit( m_pMappingWidget );
gl->addWidget( m_pMajorRadiusLabel, 1, 0 );
gl->addWidget( m_pMajorRadiusEdit, 1, 1 );
vl = new TQVBoxLayout( topLayout( ) );
vl->addSpacing( 0 );
vl->addWidget( m_pRepeatWidget );
vl->addWidget( m_pBlackHoleWidget );
vl->addWidget( m_pTurbulenceWidget );
vl->addWidget( m_pMappingWidget );
connect( m_pWarpTypeEdit, TQT_SIGNAL( activated( int ) ), TQT_SLOT( slotComboChanged( int ) ) );
connect( m_pDirectionEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pOffsetEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pFlipEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pLocationEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pRadiusEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pStrengthEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pFalloffEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pInverseEdit, TQT_SIGNAL( clicked( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pRepeatEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pTurbulenceEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pValueVectorEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pOctavesEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pOmegaEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pLambdaEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pOrientationEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pDistExpEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pMajorRadiusEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
}
void PMWarpEdit::displayObject( PMObject* o )
{
if( o->isA( "Warp" ) )
{
bool readOnly = o->isReadOnly( );
m_pDisplayedObject = ( PMWarp* ) o;
switch( m_pDisplayedObject->warpType( ) )
{
case PMWarp::Repeat:
m_pWarpTypeEdit->setCurrentItem( 0 );
slotComboChanged( 0 );
break;
case PMWarp::BlackHole:
m_pWarpTypeEdit->setCurrentItem( 1 );
slotComboChanged( 1 );
break;
case PMWarp::Turbulence:
m_pWarpTypeEdit->setCurrentItem( 2 );
slotComboChanged( 2 );
break;
case PMWarp::Cylindrical:
m_pWarpTypeEdit->setCurrentItem( 3 );
slotComboChanged( 3 );
break;
case PMWarp::Spherical:
m_pWarpTypeEdit->setCurrentItem( 4 );
slotComboChanged( 4 );
break;
case PMWarp::Toroidal:
m_pWarpTypeEdit->setCurrentItem( 5 );
slotComboChanged( 5 );
break;
case PMWarp::Planar:
m_pWarpTypeEdit->setCurrentItem( 6 );
slotComboChanged( 6 );
break;
}
m_pDirectionEdit->setVector( m_pDisplayedObject->direction( ) );
m_pDirectionEdit->setReadOnly( readOnly );
m_pOffsetEdit->setVector( m_pDisplayedObject->offset( ) );
m_pOffsetEdit->setReadOnly( readOnly );
m_pFlipEdit->setVector( m_pDisplayedObject->flip( ) );
m_pFlipEdit->setReadOnly( readOnly );
m_pLocationEdit->setVector( m_pDisplayedObject->location( ) );
m_pLocationEdit->setReadOnly( readOnly );
m_pRadiusEdit->setValue( m_pDisplayedObject->radius( ) );
m_pRadiusEdit->setReadOnly( readOnly );
m_pStrengthEdit->setValue( m_pDisplayedObject->strength( ) );
m_pStrengthEdit->setReadOnly( readOnly );
m_pFalloffEdit->setValue( m_pDisplayedObject->falloff( ) );
m_pFalloffEdit->setReadOnly( readOnly );
m_pInverseEdit->setChecked( m_pDisplayedObject->inverse( ) );
m_pInverseEdit->setEnabled( !readOnly );
m_pRepeatEdit->setVector( m_pDisplayedObject->repeat( ) );
m_pRepeatEdit->setReadOnly( readOnly );
m_pTurbulenceEdit->setVector( m_pDisplayedObject->turbulence( ) );
m_pTurbulenceEdit->setReadOnly( readOnly );
m_pValueVectorEdit->setVector( m_pDisplayedObject->valueVector( ) );
m_pValueVectorEdit->setReadOnly( readOnly );
m_pOctavesEdit->setValue( m_pDisplayedObject->octaves( ) );
m_pOctavesEdit->setReadOnly( readOnly );
m_pOmegaEdit->setValue( m_pDisplayedObject->omega( ) );
m_pOmegaEdit->setReadOnly( readOnly );
m_pLambdaEdit->setValue( m_pDisplayedObject->lambda( ) );
m_pLambdaEdit->setReadOnly( readOnly );
m_pOrientationEdit->setVector( m_pDisplayedObject->orientation( ) );
m_pOrientationEdit->setReadOnly( readOnly );
m_pDistExpEdit->setValue( m_pDisplayedObject->distExp( ) );
m_pDistExpEdit->setReadOnly( readOnly );
m_pMajorRadiusEdit->setValue( m_pDisplayedObject->majorRadius( ) );
m_pMajorRadiusEdit->setReadOnly( readOnly );
Base::displayObject( o );
}
else
kdError( PMArea ) << "PMWarpEdit: Can't display object\n";
}
void PMWarpEdit::saveContents( )
{
bool mapping = false;
if( m_pDisplayedObject )
{
Base::saveContents( );
switch( m_pWarpTypeEdit->currentItem( ) )
{
case 0:
m_pDisplayedObject->setWarpType( PMWarp::Repeat );
m_pDisplayedObject->setDirection( m_pDirectionEdit->vector( ) );
m_pDisplayedObject->setOffset( m_pOffsetEdit->vector( ) );
m_pDisplayedObject->setFlip( m_pOffsetEdit->vector( ) );
break;
case 1:
m_pDisplayedObject->setWarpType( PMWarp::BlackHole );
m_pDisplayedObject->setLocation( m_pLocationEdit->vector( ) );
m_pDisplayedObject->setRadius( m_pRadiusEdit->value( ) );
m_pDisplayedObject->setStrength( m_pStrengthEdit->value( ) );
m_pDisplayedObject->setFalloff( m_pFalloffEdit->value( ) );
m_pDisplayedObject->setInverse( m_pInverseEdit->isChecked( ) );
m_pDisplayedObject->setRepeat( m_pRepeatEdit->vector( ) );
m_pDisplayedObject->setTurbulence( m_pTurbulenceEdit->vector( ) );
break;
case 2:
m_pDisplayedObject->setWarpType( PMWarp::Turbulence );
m_pDisplayedObject->setValueVector( m_pValueVectorEdit->vector( ) );
m_pDisplayedObject->setOctaves( m_pOctavesEdit->value( ) );
m_pDisplayedObject->setOmega( m_pOmegaEdit->value( ) );
m_pDisplayedObject->setLambda( m_pLambdaEdit->value( ) );
break;
case 3:
m_pDisplayedObject->setWarpType( PMWarp::Cylindrical );
mapping = true;
break;
case 4:
m_pDisplayedObject->setWarpType( PMWarp::Spherical );
mapping = true;
break;
case 5:
m_pDisplayedObject->setWarpType( PMWarp::Toroidal );
m_pDisplayedObject->setMajorRadius( m_pMajorRadiusEdit->value( ) );
mapping = true;
break;
case 6:
m_pDisplayedObject->setWarpType( PMWarp::Planar );
mapping = true;
break;
}
if( mapping )
{
m_pDisplayedObject->setOrientation( m_pOrientationEdit->vector( ) );
m_pDisplayedObject->setDistExp( m_pDistExpEdit->value( ) );
}
}
}
bool PMWarpEdit::isDataValid( )
{
double x,y,z;
switch( m_pWarpTypeEdit->currentItem( ) )
{
case 0:
if( !m_pDirectionEdit->isDataValid( ) ||
!m_pOffsetEdit->isDataValid( ) ||
!m_pFlipEdit->isDataValid( ) )
return false;
// The direction vector can only have one non-zero component
x = m_pDirectionEdit->vector( ).x( );
y = m_pDirectionEdit->vector( ).y( );
z = m_pDirectionEdit->vector( ).z( );
if( ( x && ( y || z ) ) || ( y && ( x || z )) || ( z && ( x || y ) ) )
return false;
break;
case 1:
break;
case 2:
if( !m_pOctavesEdit->isDataValid( ) ||
m_pOctavesEdit->value( ) < 1 ||
m_pOctavesEdit->value( ) > 10 )
return false;
break;
case 3:
case 4:
case 5:
case 6:
if( !m_pOrientationEdit->isDataValid( ) ||
!m_pDistExpEdit->isDataValid( ) ||
!m_pMajorRadiusEdit->isDataValid( ) )
return false;
break;
}
return Base::isDataValid( );
}
void PMWarpEdit::slotComboChanged( int c )
{
switch ( c )
{
case 0:
m_pRepeatWidget->show( );
m_pBlackHoleWidget->hide( );
m_pTurbulenceWidget->hide( );
m_pMappingWidget->hide( );
break;
case 1:
m_pRepeatWidget->hide( );
m_pBlackHoleWidget->show( );
m_pTurbulenceWidget->hide( );
m_pMappingWidget->hide( );
break;
case 2:
m_pRepeatWidget->hide( );
m_pBlackHoleWidget->hide( );
m_pTurbulenceWidget->show( );
m_pMappingWidget->hide( );
break;
case 3:
case 4:
case 6:
m_pRepeatWidget->hide( );
m_pBlackHoleWidget->hide( );
m_pTurbulenceWidget->hide( );
m_pMappingWidget->show( );
m_pMajorRadiusLabel->hide( );
m_pMajorRadiusEdit->hide( );
break;
case 5:
m_pRepeatWidget->hide( );
m_pBlackHoleWidget->hide( );
m_pTurbulenceWidget->hide( );
m_pMappingWidget->show( );
m_pMajorRadiusLabel->show( );
m_pMajorRadiusEdit->show( );
break;
}
emit dataChanged( );
emit sizeChanged( );
}
#include "pmwarpedit.moc"
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