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, 284 insertions, 0 deletions

diff --git a/kpovmodeler/pmblendmapmodifiers.cpp b/kpovmodeler/pmblendmapmodifiers.cpp
new file mode 100644
index 00000000..0259fb90
--- /dev/null
+++ b/kpovmodeler/pmblendmapmodifiers.cpp
@@ -0,0 +1,284 @@
+/*
+**************************************************************************
+                                 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 "pmblendmapmodifiers.h"
+#include "pmxmlhelper.h"
+#include "pmmemento.h"
+#include "pmblendmapmodifiersedit.h"
+#include "pmvector.h"
+#include "pmenumproperty.h"
+
+#include <klocale.h>
+
+PMDefinePropertyClass( PMBlendMapModifiers, PMBlendMapModifiersProperty );
+PMDefineEnumPropertyClass( PMBlendMapModifiers,
+                           PMBlendMapModifiers::PMWaveFormType,
+                           PMWaveFormProperty );
+
+PMMetaObject* PMBlendMapModifiers::s_pMetaObject = 0;
+PMObject* createBlendMapModifiers( PMPart* part )
+{
+   return new PMBlendMapModifiers( part );
+}
+
+const double frequencyDefault = 1.0;
+const double phaseDefault = 0.0;
+const PMBlendMapModifiers::PMWaveFormType waveFormTypeDefault = PMBlendMapModifiers::RampWave;
+const double waveFormExponentDefault = 1.0;
+
+
+PMBlendMapModifiers::PMBlendMapModifiers( PMPart* part )
+      : Base( part )
+{
+   m_enableFrequency = false;
+   m_frequency = frequencyDefault;
+   m_enablePhase = false;
+   m_phase = phaseDefault;
+   m_enableWaveForm = false;
+   m_waveFormType = waveFormTypeDefault;
+   m_waveFormExponent = waveFormExponentDefault;
+}
+
+PMBlendMapModifiers::~PMBlendMapModifiers( )
+{
+}
+
+PMMetaObject* PMBlendMapModifiers::metaObject( ) const
+{
+   if( !s_pMetaObject )
+   {
+      s_pMetaObject = new PMMetaObject( "BlendMapModifiers", Base::metaObject( ),
+                                        createBlendMapModifiers );
+      s_pMetaObject->addProperty(
+         new PMBlendMapModifiersProperty( "frequencyEnabled", &PMBlendMapModifiers::enableFrequency,
+                         &PMBlendMapModifiers::isFrequencyEnabled ) );
+      s_pMetaObject->addProperty(
+         new PMBlendMapModifiersProperty( "frequency", &PMBlendMapModifiers::setFrequency,
+                         &PMBlendMapModifiers::frequency ) );
+      s_pMetaObject->addProperty(
+         new PMBlendMapModifiersProperty( "phaseEnabled", &PMBlendMapModifiers::enablePhase,
+                         &PMBlendMapModifiers::isPhaseEnabled ) );
+      s_pMetaObject->addProperty(
+         new PMBlendMapModifiersProperty( "phase", &PMBlendMapModifiers::setPhase,
+                         &PMBlendMapModifiers::phase ) );
+      s_pMetaObject->addProperty(
+         new PMBlendMapModifiersProperty( "waveFormEnabled", &PMBlendMapModifiers::enableWaveForm,
+                         &PMBlendMapModifiers::isWaveFormEnabled ) );
+      s_pMetaObject->addProperty(
+         new PMBlendMapModifiersProperty( "waveFormExponent", &PMBlendMapModifiers::setWaveFormExponent,
+                         &PMBlendMapModifiers::waveFormExponent ) );
+
+      PMWaveFormProperty* p = new PMWaveFormProperty(
+         "waveForm", &PMBlendMapModifiers::setWaveFormType,
+         &PMBlendMapModifiers::waveFormType );
+      p->addEnumValue( QString( "RampWave" ), RampWave );
+      p->addEnumValue( QString( "TriangleWave" ), TriangleWave );
+      p->addEnumValue( QString( "SineWave" ), SineWave );
+      p->addEnumValue( QString( "ScallopWave" ), ScallopWave );
+      p->addEnumValue( QString( "CubicWave" ), CubicWave );
+      p->addEnumValue( QString( "PolyWave" ), PolyWave );
+      s_pMetaObject->addProperty( p );
+   }
+   return s_pMetaObject;
+}
+
+void PMBlendMapModifiers::cleanUp( ) const
+{
+   if( s_pMetaObject )
+   {
+      delete s_pMetaObject;
+      s_pMetaObject = 0;
+   }
+   Base::cleanUp( );
+}
+
+QString PMBlendMapModifiers::description( ) const
+{
+   return i18n( "blend map modifiers" );
+}
+
+void PMBlendMapModifiers::serialize( QDomElement& e, QDomDocument& ) const
+{
+   e.setAttribute( "frequency", m_frequency );
+   e.setAttribute( "phase", m_phase );
+   e.setAttribute( "enable_frequency", m_enableFrequency );
+   e.setAttribute( "enable_phase", m_enablePhase );
+   e.setAttribute( "wave_exponent", m_waveFormExponent );
+   e.setAttribute( "enable_wave", m_enableWaveForm );
+   switch( m_waveFormType )
+   {
+      case RampWave:
+         e.setAttribute( "waveform_type", "ramp" );
+         break;
+      case TriangleWave:
+         e.setAttribute( "waveform_type", "triangle" );
+         break;
+      case SineWave:
+         e.setAttribute( "waveform_type", "sine" );
+         break;
+      case ScallopWave:
+         e.setAttribute( "waveform_type", "scallop" );
+         break;
+      case CubicWave:
+         e.setAttribute( "waveform_type", "cubic" );
+         break;
+      case PolyWave:
+         e.setAttribute( "waveform_type", "poly" );
+         break;
+   }
+}
+
+void PMBlendMapModifiers::readAttributes( const PMXMLHelper& h )
+{
+   QString str = h.stringAttribute( "waveform_type", "ramp" );
+
+   if( str == "ramp" )
+      m_waveFormType = RampWave;
+   else if( str == "triangle" )
+      m_waveFormType = TriangleWave;
+   else if( str == "sine" )
+      m_waveFormType = SineWave;
+   else if( str == "scallop" )
+      m_waveFormType = ScallopWave;
+   else if( str == "cubic" )
+      m_waveFormType = CubicWave;
+   else if( str == "poly" )
+      m_waveFormType = PolyWave;
+   m_frequency = h.doubleAttribute( "frequency", frequencyDefault );
+   m_enableFrequency = h.boolAttribute( "enable_frequency", false );
+   m_phase = h.doubleAttribute( "phase", phaseDefault );
+   m_enablePhase = h.boolAttribute( "enable_phase", false );
+   m_enableWaveForm = h.boolAttribute( "enable_wave", false );
+   m_waveFormExponent = h.doubleAttribute( "wave_exponent", waveFormExponentDefault );
+}
+
+void PMBlendMapModifiers::setFrequency( double c )
+{
+   if( c != m_frequency )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMFrequencyID, m_frequency );
+      m_frequency = c;
+   }
+}
+
+void PMBlendMapModifiers::enableFrequency( bool c )
+{
+   if( c != m_enableFrequency )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMEnableFrequencyID, m_enableFrequency );
+      m_enableFrequency = c;
+   }
+}
+
+void PMBlendMapModifiers::setPhase( double c )
+{
+   if( c != m_phase )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMPhaseID, m_phase );
+      m_phase = c;
+   }
+}
+
+void PMBlendMapModifiers::enablePhase( bool c )
+{
+   if( c != m_enablePhase )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMEnablePhaseID, m_enablePhase );
+      m_enablePhase = c;
+   }
+}
+
+void PMBlendMapModifiers::enableWaveForm( bool c )
+{
+   if( c != m_enableWaveForm )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMEnableWaveFormID, m_enableWaveForm );
+      m_enableWaveForm = c;
+   }
+}
+
+void PMBlendMapModifiers::setWaveFormExponent( double c )
+{
+   if( c != m_waveFormExponent )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMWaveFormExponentID, m_waveFormExponent );
+      m_waveFormExponent = c;
+   }
+}
+
+void PMBlendMapModifiers::setWaveFormType( PMWaveFormType c )
+{
+   if( c != m_waveFormType )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMWaveFormTypeID, m_waveFormType );
+      m_waveFormType = c;
+   }
+}
+
+PMDialogEditBase* PMBlendMapModifiers::editWidget( QWidget* parent ) const
+{
+   return new PMBlendMapModifiersEdit( parent );
+}
+
+void PMBlendMapModifiers::restoreMemento( PMMemento* s )
+{
+   PMMementoDataIterator it( s );
+   PMMementoData* data;
+
+   for( ; it.current( ); ++it )
+   {
+      data = it.current( );
+      if( data->objectType( ) == s_pMetaObject )
+      {
+         switch( data->valueID( ) )
+         {
+            case PMFrequencyID:
+               setFrequency( data->doubleData( ) );
+               break;
+            case PMEnableFrequencyID:
+               enableFrequency( data->boolData( ) );
+               break;
+            case PMPhaseID:
+               setPhase( data->doubleData( ) );
+               break;
+            case PMEnablePhaseID:
+               enablePhase( data->boolData( ) );
+               break;
+            case PMWaveFormTypeID:
+               setWaveFormType( ( PMWaveFormType )data->intData( ) );
+               break;
+            case PMEnableWaveFormID:
+               enableWaveForm( data->boolData( ) );
+               break;
+            case PMWaveFormExponentID:
+               setWaveFormExponent( data->doubleData( ) );
+               break;
+            default:
+               kdError( PMArea ) << "Wrong ID in PMBlendMapModifiers::restoreMemento\n";
+               break;
+         }
+      }
+   }
+   Base::restoreMemento( s );
+}