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, 516 insertions, 0 deletions

diff --git a/kpovmodeler/pmglobalsettings.cpp b/kpovmodeler/pmglobalsettings.cpp
new file mode 100644
index 00000000..a4740378
--- /dev/null
+++ b/kpovmodeler/pmglobalsettings.cpp
@@ -0,0 +1,516 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2002 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 "pmglobalsettings.h"
+#include "pmxmlhelper.h"
+#include "pmmemento.h"
+#include "pmglobalsettingsedit.h"
+#include "pmenumproperty.h"
+
+#include <klocale.h>
+
+const double adcBailoutDefault = 1.0 / 255.0;
+const PMColor ambientLightDefault = PMColor( 1.0, 1.0, 1.0, 0.0, 0.0 );
+const double assumedGammaDefault = 0.0;
+const bool hfGray16Default = false;
+const PMColor iridWaveLengthDefault = PMColor( 0.25, 0.18, 0.14, 0.0, 0.0 );
+const int maxIntersectionsDefault = 0; // ???
+const int maxTraceLevelDefault = 0;   // ???
+const int numberWavesDefault = 10;
+const bool radiosityDefault = false;
+const double brightnessDefault = 1.0;
+const int countDefault = 35;
+const double distanceMaximumDefault = 0; // ???
+const double errorBoundDefault = 1.8;
+const double grayThresholdDefault = 0.0;
+const double lowErrorFactorDefault = 0.5;
+const double minimumReuseDefault = 0.015;
+const int nearestCountDefault = 5;
+const int recursionLimitDefault = 2;
+
+PMDefinePropertyClass( PMGlobalSettings, PMGlobalSettingsProperty );
+PMDefineEnumPropertyClass( PMGlobalSettings, PMGlobalSettings::PMNoiseType, PMNoiseProperty );
+
+PMMetaObject* PMGlobalSettings::s_pMetaObject = 0;
+PMObject* createNewGlobalSettings( PMPart* part )
+{
+   return new PMGlobalSettings( part );
+}
+
+PMGlobalSettings::PMGlobalSettings( PMPart* part )
+      : Base( part )
+{
+  m_adcBailout = adcBailoutDefault;
+  m_ambientLight = ambientLightDefault;
+  m_assumedGamma = assumedGammaDefault;
+  m_hfGray16 = hfGray16Default;
+  m_iridWaveLength = iridWaveLengthDefault;
+  m_maxIntersections = maxIntersectionsDefault;
+  m_maxTraceLevel = maxTraceLevelDefault;
+  m_numberWaves = numberWavesDefault;
+  m_noiseGenerator = RangeCorrected;
+  m_radiosityEnabled = radiosityDefault;
+  m_brightness = brightnessDefault;
+  m_count = countDefault;
+  m_distanceMaximum = distanceMaximumDefault;
+  m_errorBound = errorBoundDefault;
+  m_grayThreshold = grayThresholdDefault;
+  m_lowErrorFactor = lowErrorFactorDefault;
+  m_minimumReuse = minimumReuseDefault;
+  m_nearestCount = nearestCountDefault;
+  m_recursionLimit = recursionLimitDefault;
+}
+
+PMGlobalSettings::PMGlobalSettings( const PMGlobalSettings& s )
+      : Base( s )
+{
+  m_adcBailout = s.m_adcBailout;
+  m_ambientLight = s.m_ambientLight;
+  m_assumedGamma = s.m_assumedGamma;
+  m_hfGray16 = s.m_hfGray16;
+  m_iridWaveLength = s.m_iridWaveLength;
+  m_maxIntersections = s.m_maxIntersections;
+  m_maxTraceLevel = s.m_maxTraceLevel;
+  m_numberWaves = s.m_numberWaves;
+  m_noiseGenerator = s.m_noiseGenerator;
+  m_radiosityEnabled = s.m_radiosityEnabled;
+  m_brightness = s.m_brightness;
+  m_count = s.m_count;
+  m_distanceMaximum = s.m_distanceMaximum;
+  m_errorBound = s.m_errorBound;
+  m_grayThreshold = s.m_grayThreshold;
+  m_lowErrorFactor = s.m_lowErrorFactor;
+  m_minimumReuse = s.m_minimumReuse;
+  m_nearestCount = s.m_nearestCount;
+  m_recursionLimit = s.m_recursionLimit;
+}
+
+PMGlobalSettings::~PMGlobalSettings( )
+{
+}
+
+PMMetaObject* PMGlobalSettings::metaObject( ) const
+{
+   if( !s_pMetaObject )
+   {
+      s_pMetaObject = new PMMetaObject( "GlobalSettings", Base::metaObject( ),
+                                        createNewGlobalSettings );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "adcBailout", &PMGlobalSettings::setAdcBailout, &PMGlobalSettings::adcBailout ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "ambientLight", &PMGlobalSettings::setAmbientLight, &PMGlobalSettings::ambientLight ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "assumedGamma", &PMGlobalSettings::setAssumedGamma, &PMGlobalSettings::assumedGamma ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "hfGray16", &PMGlobalSettings::setHfGray16, &PMGlobalSettings::hfGray16 ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "iridWaveLength", &PMGlobalSettings::setIridWaveLength, &PMGlobalSettings::iridWaveLength ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "maxIntersections", &PMGlobalSettings::setMaxIntersections, &PMGlobalSettings::maxIntersections ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "maxTraceLevel", &PMGlobalSettings::setMaxTraceLevel, &PMGlobalSettings::maxTraceLevel ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "numberWaves", &PMGlobalSettings::setNumberWaves, &PMGlobalSettings::numberWaves ) );
+
+      PMNoiseProperty* p = new PMNoiseProperty( "noiseGenerator", &PMGlobalSettings::setNoiseGenerator,
+                                              &PMGlobalSettings::noiseGenerator );
+      p->addEnumValue( "Original", Original );
+      p->addEnumValue( "RangeCorrected", RangeCorrected );
+      p->addEnumValue( "Perlin", Perlin );
+      s_pMetaObject->addProperty( p );
+
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "radiosity", &PMGlobalSettings::enableRadiosity, &PMGlobalSettings::isRadiosityEnabled ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "brightness", &PMGlobalSettings::setBrightness, &PMGlobalSettings::brightness ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "count", &PMGlobalSettings::setCount, &PMGlobalSettings::count ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "distanceMaximum", &PMGlobalSettings::setDistanceMaximum, &PMGlobalSettings::distanceMaximum ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "errorBound", &PMGlobalSettings::setErrorBound, &PMGlobalSettings::errorBound ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "grayThreshold", &PMGlobalSettings::setGrayThreshold, &PMGlobalSettings::grayThreshold ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "lowErrorFactor", &PMGlobalSettings::setLowErrorFactor, &PMGlobalSettings::lowErrorFactor ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "minimumReuse", &PMGlobalSettings::setMinimumReuse, &PMGlobalSettings::minimumReuse ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "nearestCount", &PMGlobalSettings::setNearestCount, &PMGlobalSettings::nearestCount ) );
+      s_pMetaObject->addProperty(
+         new PMGlobalSettingsProperty( "recursionLimit", &PMGlobalSettings::setRecursionLimit, &PMGlobalSettings::recursionLimit ) );
+   }
+   return s_pMetaObject;
+}
+
+void PMGlobalSettings::cleanUp( ) const
+{
+   if( s_pMetaObject )
+   {
+      delete s_pMetaObject;
+      s_pMetaObject = 0;
+   }
+   Base::cleanUp( );
+}
+
+QString PMGlobalSettings::description( ) const
+{
+   return i18n( "global settings" );
+}
+
+void PMGlobalSettings::serialize( QDomElement& e, QDomDocument& doc ) const
+{
+   e.setAttribute( "adc_bailout", m_adcBailout );
+   e.setAttribute( "ambient_light", m_ambientLight.serializeXML( ) );
+   e.setAttribute( "assumed_gamma", m_assumedGamma );
+   e.setAttribute( "hf_gray_16", m_hfGray16 );
+   e.setAttribute( "irid_wavelength", m_iridWaveLength.serializeXML( ) );
+   e.setAttribute( "max_intersections", m_maxIntersections );
+   e.setAttribute( "max_trace_level", m_maxTraceLevel );
+   e.setAttribute( "number_of_waves", m_numberWaves );
+   e.setAttribute( "radiosity", m_radiosityEnabled );
+   switch ( m_noiseGenerator )
+   {
+      case Original:
+         e.setAttribute( "noise_generator", "original" );
+         break;
+      case RangeCorrected:
+         e.setAttribute( "noise_generator", "range_corrected" );
+         break;
+      case Perlin:
+         e.setAttribute( "noise_generator", "perlin" );
+         break;
+   }
+   e.setAttribute( "brightness", m_brightness );
+   e.setAttribute( "count", m_count );
+   e.setAttribute( "distance_maximum", m_distanceMaximum );
+   e.setAttribute( "error_bound", m_errorBound );
+   e.setAttribute( "gray_threshold", m_grayThreshold );
+   e.setAttribute( "low_error_factor", m_lowErrorFactor );
+   e.setAttribute( "minimum_reuse", m_minimumReuse );
+   e.setAttribute( "nearest_count", m_nearestCount );
+   e.setAttribute( "recursion_limit", m_recursionLimit );
+
+   Base::serialize( e, doc );
+}
+
+void PMGlobalSettings::readAttributes( const PMXMLHelper& h )
+{
+   QString str;
+
+   m_adcBailout = h.doubleAttribute( "adc_bailout", adcBailoutDefault );
+   m_ambientLight = h.colorAttribute( "ambient_light", ambientLightDefault );
+   m_assumedGamma = h.doubleAttribute( "assumed_gamma", assumedGammaDefault );
+   m_hfGray16 = h.boolAttribute( "hf_gray_16", hfGray16Default );
+   m_iridWaveLength = h.colorAttribute( "irid_wavelength", iridWaveLengthDefault );
+   m_maxIntersections = h.intAttribute( "max_intersections", maxIntersectionsDefault );
+   m_maxTraceLevel = h.intAttribute( "max_trace_level", maxTraceLevelDefault );
+   m_numberWaves = h.intAttribute( "number_of_waves", numberWavesDefault );
+   str = h.stringAttribute( "noise_generator", "range_corrected" );
+   if ( str == "original" )
+      m_noiseGenerator = Original;
+   else if ( str == "perlin" )
+      m_noiseGenerator = Perlin;
+   else
+      m_noiseGenerator = RangeCorrected;
+   m_radiosityEnabled = h.boolAttribute( "radiosity", radiosityDefault );
+   m_brightness = h.doubleAttribute( "brightness", brightnessDefault );
+   m_count = h.intAttribute( "count", countDefault );
+   m_distanceMaximum = h.doubleAttribute( "distance_maximum", distanceMaximumDefault );
+   m_errorBound = h.doubleAttribute( "error_bound", errorBoundDefault );
+   m_grayThreshold = h.doubleAttribute( "gray_threshold", grayThresholdDefault );
+   m_lowErrorFactor = h.doubleAttribute( "low_error_factor", lowErrorFactorDefault );
+   m_minimumReuse = h.doubleAttribute( "minimum_reuse", minimumReuseDefault );
+   m_nearestCount = h.intAttribute( "nearest_count", nearestCountDefault );
+   m_recursionLimit = h.intAttribute( "recursion_limit", recursionLimitDefault );
+
+   Base::readAttributes( h );
+}
+
+void PMGlobalSettings::setAdcBailout( double c )
+{
+   if( c != m_adcBailout )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMAdcBailoutID, m_adcBailout );
+      m_adcBailout = c;
+   }
+}
+
+void PMGlobalSettings::setAmbientLight( const PMColor& c )
+{
+   if( c != m_ambientLight )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMAmbientLightID, m_ambientLight );
+      m_ambientLight = c;
+   }
+}
+
+void PMGlobalSettings::setAssumedGamma( double c )
+{
+   if( c != m_assumedGamma )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMAssumedGammaID, m_assumedGamma );
+      m_assumedGamma = c;
+   }
+}
+
+void PMGlobalSettings::setIridWaveLength( const PMColor& c )
+{
+   if( c != m_iridWaveLength )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMIridWaveLengthID, m_iridWaveLength );
+      m_iridWaveLength = c;
+   }
+}
+
+void PMGlobalSettings::setHfGray16( bool c )
+{
+   if( c != m_hfGray16 )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMHfGray16ID, m_hfGray16 );
+      m_hfGray16 = c;
+   }
+}
+
+void PMGlobalSettings::setMaxIntersections( int c )
+{
+   if( c != m_maxIntersections )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMMaxIntersectionsID, m_maxIntersections );
+      m_maxIntersections = c;
+   }
+}
+
+void PMGlobalSettings::setMaxTraceLevel( int c )
+{
+   if( c != m_maxTraceLevel )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMMaxTraceLevelID, m_maxTraceLevel );
+      m_maxTraceLevel = c;
+   }
+}
+
+void PMGlobalSettings::setNumberWaves( int c )
+{
+   if( c != m_numberWaves )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMNumberWavesID, m_numberWaves );
+      m_numberWaves = c;
+   }
+}
+
+void PMGlobalSettings::setNoiseGenerator( PMNoiseType c )
+{
+   if( c != m_noiseGenerator )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMNoiseGeneratorID, m_noiseGenerator );
+      m_noiseGenerator = c;
+   }
+}
+
+void PMGlobalSettings::enableRadiosity( bool c )
+{
+   if( c != m_radiosityEnabled )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMRadiosityEnabledID, m_radiosityEnabled );
+      m_radiosityEnabled = c;
+   }
+}
+
+void PMGlobalSettings::setBrightness( double c )
+{
+   if( c != m_brightness )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMBrightnessID, m_brightness );
+      m_brightness = c;
+   }
+}
+
+void PMGlobalSettings::setCount( int c )
+{
+   if( c != m_count )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMCountID, m_count );
+      m_count = c;
+   }
+}
+
+void PMGlobalSettings::setDistanceMaximum( double c )
+{
+   if( c != m_distanceMaximum )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMDistanceMaximumID, m_distanceMaximum );
+      m_distanceMaximum = c;
+   }
+}
+
+void PMGlobalSettings::setErrorBound( double c )
+{
+   if( c != m_errorBound )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMErrorBoundID, m_errorBound );
+      m_errorBound = c;
+   }
+}
+
+void PMGlobalSettings::setGrayThreshold( double c )
+{
+   if( c != m_grayThreshold )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMGrayThresholdID, m_grayThreshold );
+      m_grayThreshold = c;
+   }
+}
+
+void PMGlobalSettings::setLowErrorFactor( double c )
+{
+   if( c != m_lowErrorFactor )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMLowErrorFactorID, m_lowErrorFactor );
+      m_lowErrorFactor = c;
+   }
+}
+
+void PMGlobalSettings::setMinimumReuse( double c )
+{
+   if( c != m_minimumReuse )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMMinimumReuseID, m_minimumReuse );
+      m_minimumReuse = c;
+   }
+}
+
+void PMGlobalSettings::setNearestCount( int c )
+{
+   if( c != m_nearestCount )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMNearestCountID, m_nearestCount );
+      m_nearestCount = c;
+   }
+}
+
+void PMGlobalSettings::setRecursionLimit( int c )
+{
+   if( c != m_recursionLimit )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMRecursionLimitID, m_recursionLimit );
+      m_recursionLimit = c;
+   }
+}
+
+PMDialogEditBase* PMGlobalSettings::editWidget( QWidget* parent ) const
+{
+   return new PMGlobalSettingsEdit( parent );
+}
+
+void PMGlobalSettings::restoreMemento( PMMemento* s )
+{
+   PMMementoDataIterator it( s );
+   PMMementoData* data;
+
+   for( ; it.current( ); ++it )
+   {
+      data = it.current( );
+      if( data->objectType( ) == s_pMetaObject )
+      {
+         switch( data->valueID( ) )
+         {
+            case PMAdcBailoutID:
+               setAdcBailout( data->doubleData( ) );
+               break;
+            case PMAmbientLightID:
+               setAmbientLight( data->colorData( ) );
+               break;
+            case PMAssumedGammaID:
+               setAssumedGamma( data->doubleData( ) );
+               break;
+            case PMHfGray16ID:
+               setHfGray16( data->boolData( ) );
+               break;
+            case PMIridWaveLengthID:
+               setIridWaveLength( data->colorData( ) );
+               break;
+           case PMMaxIntersectionsID:
+               setMaxIntersections( data->intData( ) );
+               break;
+            case PMMaxTraceLevelID:
+               setMaxTraceLevel( data->intData( ) );
+               break;
+            case PMNumberWavesID:
+               setNumberWaves( data->intData( ) );
+               break;
+            case PMNoiseGeneratorID:
+               setNoiseGenerator( ( PMNoiseType ) ( data->intData( ) ) );
+               break;
+            case PMRadiosityEnabledID:
+               enableRadiosity( data->boolData( ) );
+               break;
+            case PMBrightnessID:
+               setBrightness( data->doubleData( ) );
+               break;
+            case PMCountID:
+               setCount( data->intData( ) );
+               break;
+            case PMDistanceMaximumID:
+               setDistanceMaximum( data->doubleData( ) );
+               break;
+            case PMErrorBoundID:
+               setErrorBound( data->doubleData( ) );
+               break;
+            case PMGrayThresholdID:
+               setGrayThreshold( data->doubleData( ) );
+               break;
+            case PMLowErrorFactorID:
+               setLowErrorFactor( data->doubleData( ) );
+               break;
+            case PMMinimumReuseID:
+               setMinimumReuse( data->doubleData( ) );
+               break;
+            case PMNearestCountID:
+               setNearestCount( data->intData( ) );
+               break;
+            case PMRecursionLimitID:
+               setRecursionLimit( data->intData( ) );
+               break;
+            default:
+               kdError( PMArea ) << "Wrong ID in PMGlobalSettings::restoreMemento\n";
+               break;
+         }
+      }
+   }
+   Base::restoreMemento( s );
+}