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, 160 insertions, 0 deletions

diff --git a/kpovmodeler/pmphotonsedit.cpp b/kpovmodeler/pmphotonsedit.cpp
new file mode 100644
index 00000000..21f5d106
--- /dev/null
+++ b/kpovmodeler/pmphotonsedit.cpp
@@ -0,0 +1,160 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2003 by Leon Pennington
+    email                : [email protected]
+**************************************************************************
+
+**************************************************************************
+*                                                                        *
+*  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 "pmphotonsedit.h"
+#include "pmphotons.h"
+#include "pmlineedits.h"
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qcheckbox.h>
+#include <klocale.h>
+#include <kdialog.h>
+#include <kmessagebox.h>
+
+
+PMPhotonsEdit::PMPhotonsEdit( QWidget* parent, const char* name )
+      : Base( parent, name )
+{
+   m_pDisplayedObject = 0;
+}
+
+void PMPhotonsEdit::createTopWidgets( )
+{
+   QGridLayout* gl;
+	QHBoxLayout* hl;
+
+   Base::createTopWidgets( );
+
+   m_pLayoutWidget = new QWidget( this );
+   m_pTarget = new QCheckBox( i18n( "Target" ), m_pLayoutWidget );
+   m_pSpacingMultiLabel = new QLabel( i18n( "Spacing multiplier:" ), m_pLayoutWidget );
+   m_pSpacingMulti = new PMFloatEdit( m_pLayoutWidget );
+   m_pSpacingMulti->setValidation( true, 0, false, 0 );
+
+   m_pRefraction = new QCheckBox( i18n( "Refraction" ), this );
+   m_pReflection = new QCheckBox( i18n( "Reflection" ), this );
+   m_pCollect = new QCheckBox( i18n( "Collect" ), this );
+   m_pPassThrough = new QCheckBox( i18n( "Pass through" ), this );
+   m_pAreaLight = new QCheckBox( i18n( "Area light" ), this );
+
+	hl = new QHBoxLayout( m_pLayoutWidget, 0, KDialog::spacingHint( ) );
+   gl = new QGridLayout( hl, 2, 2 );
+   gl->addMultiCellWidget( m_pTarget, 0, 0, 0, 1 );
+   gl->addWidget( m_pSpacingMultiLabel, 1, 0 );
+   gl->addWidget( m_pSpacingMulti, 1, 1 );
+	hl->addStretch( 1 );
+   topLayout( )->addWidget( m_pLayoutWidget );
+
+   gl = new QGridLayout( topLayout( ), 2, 2 );
+   gl->addWidget( m_pRefraction, 0, 0 );
+   gl->addWidget( m_pReflection, 0, 1 );
+   gl->addWidget( m_pCollect, 1, 0 );
+   gl->addWidget( m_pPassThrough, 1, 1 );
+   gl->addWidget( m_pAreaLight, 1, 0 );
+
+   connect( m_pTarget, SIGNAL( clicked( ) ), SLOT( slotTargetClicked( ) ) );
+   connect( m_pSpacingMulti, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pRefraction, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pReflection, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pCollect, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pPassThrough, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pAreaLight, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+}
+
+void PMPhotonsEdit::displayObject( PMObject* o )
+{
+   if( o->isA( "Photons" ) )
+   {
+      bool readOnly =  o->isReadOnly( );
+      m_pDisplayedObject = ( PMPhotons* ) o;
+
+      if ( o->parent( ) && ( o->parent( )->isA( "Light" ) ) )
+      {
+         m_pLayoutWidget->hide( );
+         m_pCollect->hide( );
+         m_pPassThrough->hide( );
+         m_pAreaLight->show( );
+      }
+      else
+      {
+         m_pLayoutWidget->show( );
+         m_pCollect->show( );
+         m_pPassThrough->show( );
+         m_pAreaLight->hide( );
+      }
+
+      m_pTarget->setChecked( m_pDisplayedObject->target( ) );
+      m_pTarget->setEnabled( !readOnly );
+      m_pSpacingMulti->setValue( m_pDisplayedObject->spacingMulti( ) );
+      m_pSpacingMulti->setReadOnly( readOnly );
+      m_pRefraction->setChecked( m_pDisplayedObject->refraction( ) );
+      m_pRefraction->setEnabled( !readOnly );
+      m_pReflection->setChecked( m_pDisplayedObject->reflection( ) );
+      m_pReflection->setEnabled( !readOnly );
+      m_pCollect->setChecked( m_pDisplayedObject->collect( ) );
+      m_pCollect->setEnabled( !readOnly );
+      m_pPassThrough->setChecked( m_pDisplayedObject->passThrough( ) );
+      m_pPassThrough->setEnabled( !readOnly );
+      m_pAreaLight->setChecked( m_pDisplayedObject->areaLight( ) );
+      m_pAreaLight->setEnabled( !readOnly );
+
+      slotTargetClicked( );
+
+      Base::displayObject( o );
+   }
+   else
+      kdError( PMArea ) << "PMPhotonsEdit: Can't display object\n";
+}
+
+void PMPhotonsEdit::saveContents( )
+{
+   if( m_pDisplayedObject )
+   {
+      Base::saveContents( );
+      m_pDisplayedObject->setTarget( m_pTarget->isChecked( ) );
+      m_pDisplayedObject->setSpacingMulti( m_pSpacingMulti->value( ) );
+      m_pDisplayedObject->setRefraction( m_pRefraction->isChecked( ) );
+      m_pDisplayedObject->setReflection( m_pReflection->isChecked( ) );
+      m_pDisplayedObject->setCollect( m_pCollect->isChecked( ) );
+      m_pDisplayedObject->setPassThrough( m_pPassThrough->isChecked( ) );
+      m_pDisplayedObject->setAreaLight( m_pAreaLight->isChecked( ) );
+   }
+}
+
+bool PMPhotonsEdit::isDataValid( )
+{
+   if( !m_pSpacingMulti->isDataValid( ) ) return false;
+
+   return Base::isDataValid( );
+}
+
+void PMPhotonsEdit::slotTargetClicked( )
+{
+   if ( m_pTarget->isChecked( ) && m_pTarget->isEnabled( ) )
+   {
+      m_pSpacingMulti->setEnabled( true );
+   }
+   else
+   {
+      m_pSpacingMulti->setEnabled( false );
+   }
+	emit dataChanged( );
+}
+
+#include "pmphotonsedit.moc"