Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 326 insertions, 0 deletions

diff --git a/kpovmodeler/pmisosurfaceedit.cpp b/kpovmodeler/pmisosurfaceedit.cpp
new file mode 100644
index 00000000..b4eb0216
--- /dev/null
+++ b/kpovmodeler/pmisosurfaceedit.cpp
@@ -0,0 +1,326 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2003 by Andreas Zehender
+    email                : zehender@kde.org
+**************************************************************************
+
+**************************************************************************
+*                                                                        *
+*  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 "pmisosurfaceedit.h"
+#include "pmisosurface.h"
+#include "pmvectoredit.h"
+#include "pmlineedits.h"
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qcombobox.h>
+#include <qcheckbox.h>
+#include <klocale.h>
+
+PMIsoSurfaceEdit::PMIsoSurfaceEdit( QWidget* parent, const char* name )
+      : Base( parent, name )
+{
+   m_pDisplayedObject = 0;
+}
+
+void PMIsoSurfaceEdit::createTopWidgets( )
+{
+   int i;
+   QGridLayout* gl;
+   QHBoxLayout* hl;
+
+   Base::createTopWidgets( );
+
+   m_pFunction = new QLineEdit( this );
+   m_pContainedBy = new QComboBox( false, this );
+   m_pContainedBy->insertItem( i18n( "Box" ) );
+   m_pContainedBy->insertItem( i18n( "Sphere" ) );
+
+   m_pCorner1 = new PMVectorEdit( "x", "y", "z", this );
+   m_pCorner2 = new PMVectorEdit( "x", "y", "z", this );
+   m_pCenter = new PMVectorEdit( "x", "y", "z", this );
+   m_pRadius = new PMFloatEdit( this );
+   m_pCorner1Label = new QLabel( i18n( "Corner1:" ), this );
+   m_pCorner2Label = new QLabel( i18n( "Corner2:" ), this );
+   m_pCenterLabel = new QLabel( i18n( "Center:" ), this );
+   m_pRadiusLabel = new QLabel( i18n( "Radius:" ), this );
+
+   m_pThreshold = new PMFloatEdit( this );
+   m_pAccuracy = new PMFloatEdit( this );
+   m_pAccuracy->setValidation( true, 1e-8, false, 0 );
+   m_pMaxGradient = new PMFloatEdit( this );
+   m_pMaxGradient->setValidation( true, 1e-8, false, 0 );
+   m_pEvaluate = new QCheckBox( i18n( "Adapt maximum gradient" ), this );
+   for( i = 0; i < 3; i++ )
+      m_pEvaluateValue[i] = new PMFloatEdit( this );
+   m_pMaxTrace = new PMIntEdit( this );
+   m_pMaxTrace->setValidation( true, 1, false, 0 );
+   m_pAllIntersections = new QCheckBox( i18n( "All intersections" ), this );
+   m_pOpen = new QCheckBox( i18n( "type of the object", "Open" ), this );
+
+   gl = new QGridLayout( topLayout( ), 8, 2 );
+   gl->addWidget( new QLabel( i18n( "Function:" ), this ), 0, 0 );
+   gl->addWidget( m_pFunction, 0, 1 );
+   gl->addWidget( new QLabel( i18n( "Container:" ), this ), 1, 0 );
+   gl->addWidget( m_pContainedBy, 1, 1 );
+   gl->addWidget( m_pCorner1Label, 2, 0 );
+   gl->addWidget( m_pCorner1, 2, 1 );
+   gl->addWidget( m_pCorner2Label, 3, 0 );
+   gl->addWidget( m_pCorner2, 3, 1 );
+   gl->addWidget( m_pCenterLabel, 4, 0 );
+   gl->addWidget( m_pCenter, 4, 1 );
+   gl->addWidget( m_pRadiusLabel, 5, 0 );
+   gl->addWidget( m_pRadius, 5, 1 );
+   gl->addWidget( new QLabel( i18n( "Threshold:" ), this ), 6, 0 );
+   gl->addWidget( m_pThreshold, 6, 1 );
+   gl->addWidget( new QLabel( i18n( "Accuracy:" ), this ), 7, 0 );
+   gl->addWidget( m_pAccuracy, 7, 1 );
+
+   hl = new QHBoxLayout( topLayout( ) );
+   hl->addWidget( new QLabel( i18n( "Maximum gradient:" ), this ) );
+   hl->addWidget( m_pMaxGradient );
+
+   topLayout( )->addWidget( m_pEvaluate );
+   hl = new QHBoxLayout( topLayout( ) );
+   hl->addWidget( new QLabel( i18n( "Values:" ), this ) );
+   for( i = 0; i < 3; i++ )
+   {
+      hl->addWidget( new QLabel( QString( "P%1" ).arg( i ), this ) );
+      hl->addWidget( m_pEvaluateValue[i] );
+   }
+
+   hl = new QHBoxLayout( topLayout( ) );
+   hl->addWidget( new QLabel( i18n( "Maximum traces:" ), this ) );
+   hl->addWidget( m_pMaxTrace );
+   topLayout( )->addWidget( m_pAllIntersections );
+   topLayout( )->addWidget( m_pOpen );
+
+   connect( m_pFunction, SIGNAL( textChanged( const QString& ) ),
+            SLOT( textChanged( const QString& ) ) );
+   connect( m_pContainedBy, SIGNAL( activated( int ) ),
+            SLOT( currentChanged( int ) ) );
+   connect( m_pCorner1, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pCorner2, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pCenter, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pRadius, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pThreshold, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pAccuracy, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pMaxGradient, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pEvaluate, SIGNAL( toggled( bool ) ),
+            SLOT( evaluateToggled( bool ) ) );
+   connect( m_pMaxTrace, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   for( i = 0; i < 3; i++ )
+      connect( m_pEvaluateValue[i], SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pOpen, SIGNAL( toggled( bool ) ), SLOT( toggled( bool ) ) );
+   connect( m_pAllIntersections, SIGNAL( toggled( bool ) ),
+            SLOT( allToggled( bool ) ) );
+}
+
+void PMIsoSurfaceEdit::displayObject( PMObject* o )
+{
+   int i;
+
+   if( o->isA( "IsoSurface" ) )
+   {
+      bool readOnly = o->isReadOnly( );
+      m_pDisplayedObject = ( PMIsoSurface* ) o;
+
+      m_pFunction->setText( m_pDisplayedObject->function( ) );
+      if( m_pDisplayedObject->containedBy( ) == PMIsoSurface::Box )
+      {
+         m_pContainedBy->setCurrentItem( 0 );
+         m_pCorner1Label->show( );
+         m_pCorner2Label->show( );
+         m_pCorner1->show( );
+         m_pCorner2->show( );
+         m_pCenterLabel->hide( );
+         m_pCenter->hide( );
+         m_pRadiusLabel->hide( );
+         m_pRadius->hide( );
+      }
+      else
+      {
+         m_pContainedBy->setCurrentItem( 1 );
+         m_pCorner1Label->hide( );
+         m_pCorner2Label->hide( );
+         m_pCorner1->hide( );
+         m_pCorner2->hide( );
+         m_pCenterLabel->show( );
+         m_pCenter->show( );
+         m_pRadiusLabel->show( );
+         m_pRadius->show( );
+      }
+
+      m_pCorner1->setVector( m_pDisplayedObject->corner1( ) );
+      m_pCorner2->setVector( m_pDisplayedObject->corner2( ) );
+      m_pCenter->setVector( m_pDisplayedObject->center( ) );
+      m_pRadius->setValue( m_pDisplayedObject->radius( ) );
+      m_pThreshold->setValue( m_pDisplayedObject->threshold( ) );
+      m_pAccuracy->setValue( m_pDisplayedObject->accuracy( ) );
+      m_pMaxGradient->setValue( m_pDisplayedObject->maxGradient( ) );
+      bool ev = m_pDisplayedObject->evaluate( );
+      m_pEvaluate->setChecked( ev );
+
+      for( i = 0; i < 3; i++ )
+      {
+         m_pEvaluateValue[i]->setValue( m_pDisplayedObject->evaluateValue( i ) );
+         m_pEvaluateValue[i]->setEnabled( ev );
+      }
+
+      m_pOpen->setChecked( m_pDisplayedObject->open( ) );
+      m_pMaxTrace->setValue( m_pDisplayedObject->maxTrace( ) );
+      bool all = m_pDisplayedObject->allIntersections( );
+      m_pAllIntersections->setChecked( all );
+      m_pMaxTrace->setEnabled( !all );
+
+      m_pFunction->setReadOnly( readOnly );
+      m_pContainedBy->setEnabled( !readOnly );
+      m_pCorner1->setReadOnly( readOnly );
+      m_pCorner2->setReadOnly( readOnly );
+      m_pCenter->setReadOnly( readOnly );
+      m_pRadius->setReadOnly( readOnly );
+      m_pThreshold->setReadOnly( readOnly );
+      m_pAccuracy->setReadOnly( readOnly );
+      m_pMaxGradient->setReadOnly( readOnly );
+      m_pEvaluate->setEnabled( !readOnly );
+      for( i = 0; i < 3; i++ )
+         m_pEvaluateValue[i]->setReadOnly( readOnly );
+      m_pOpen->setEnabled( !readOnly );
+      m_pMaxTrace->setReadOnly( readOnly );
+      m_pAllIntersections->setEnabled( !readOnly );
+
+      Base::displayObject( o );
+   }
+   else
+      kdError( PMArea ) << "PMIsoSurfaceEdit: Can't display object\n";
+}
+
+void PMIsoSurfaceEdit::saveContents( )
+{
+   int i;
+   if( m_pDisplayedObject )
+   {
+      Base::saveContents( );
+      m_pDisplayedObject->setFunction( m_pFunction->text( ) );
+      if( m_pContainedBy->currentItem( ) == 0 )
+      {
+         m_pDisplayedObject->setContainedBy( PMIsoSurface::Box );
+         m_pDisplayedObject->setCorner1( m_pCorner1->vector( ) );
+         m_pDisplayedObject->setCorner2( m_pCorner2->vector( ) );
+      }
+      else
+      {
+         m_pDisplayedObject->setContainedBy( PMIsoSurface::Sphere );
+         m_pDisplayedObject->setCenter( m_pCenter->vector( ) );
+         m_pDisplayedObject->setRadius( m_pRadius->value( ) );
+      }
+      m_pDisplayedObject->setThreshold( m_pThreshold->value( ) );
+      m_pDisplayedObject->setAccuracy( m_pAccuracy->value( ) );
+      m_pDisplayedObject->setMaxGradient( m_pMaxGradient->value( ) );
+      m_pDisplayedObject->setEvaluate( m_pEvaluate->isChecked( ) );
+      if( m_pEvaluate->isChecked( ) )
+         for( i = 0; i < 3; i++ )
+            m_pDisplayedObject->setEvaluateValue( i, m_pEvaluateValue[i]->value( ) );
+      m_pDisplayedObject->setOpen( m_pOpen->isChecked( ) );
+      m_pDisplayedObject->setAllIntersections( m_pAllIntersections->isChecked( ) );
+      if( !m_pAllIntersections->isChecked( ) )
+         m_pDisplayedObject->setMaxTrace( m_pMaxTrace->value( ) );
+   }
+}
+
+bool PMIsoSurfaceEdit::isDataValid( )
+{
+   int i;
+
+   if( m_pContainedBy->currentItem( ) == 0 )
+   {
+      if( !m_pCorner1->isDataValid( ) )
+         return false;
+      if( !m_pCorner2->isDataValid( ) )
+         return false;
+   }
+   else
+   {
+      if( !m_pCenter->isDataValid( ) )
+         return false;
+      if( !m_pRadius->isDataValid( ) )
+         return false;
+   }
+   if( !m_pThreshold->isDataValid( ) )
+      return false;
+   if( !m_pAccuracy->isDataValid( ) )
+      return false;
+   if( !m_pMaxGradient->isDataValid( ) )
+      return false;
+   if( m_pEvaluate->isChecked( ) )
+      for( i = 0; i < 3; i++ )
+         if( !m_pEvaluateValue[i]->isDataValid( ) )
+            return false;
+   if( !m_pAllIntersections->isChecked( ) && !m_pMaxTrace->isDataValid( ) )
+      return false;
+   return Base::isDataValid( );
+}
+
+void PMIsoSurfaceEdit::textChanged( const QString& )
+{
+   emit dataChanged( );
+}
+
+void PMIsoSurfaceEdit::currentChanged( int i )
+{
+   if( i == 0 )
+   {
+      m_pCorner1Label->show( );
+      m_pCorner2Label->show( );
+      m_pCorner1->show( );
+      m_pCorner2->show( );
+      m_pCenterLabel->hide( );
+      m_pCenter->hide( );
+      m_pRadiusLabel->hide( );
+      m_pRadius->hide( );
+   }
+   else
+   {
+      m_pCorner1Label->hide( );
+      m_pCorner2Label->hide( );
+      m_pCorner1->hide( );
+      m_pCorner2->hide( );
+      m_pCenterLabel->show( );
+      m_pCenter->show( );
+      m_pRadiusLabel->show( );
+      m_pRadius->show( );
+   }
+   emit dataChanged( );
+}
+
+void PMIsoSurfaceEdit::evaluateToggled( bool yes )
+{
+   int i;
+   for( i = 0; i < 3; i++ )
+      m_pEvaluateValue[i]->setEnabled( yes );
+   emit dataChanged( );
+}
+
+void PMIsoSurfaceEdit::allToggled( bool yes )
+{
+   m_pMaxTrace->setEnabled( !yes );
+   emit dataChanged( );
+}
+
+void PMIsoSurfaceEdit::toggled( bool )
+{
+   emit dataChanged( );
+}
+
+#include "pmisosurfaceedit.moc"