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, 168 insertions, 0 deletions

diff --git a/kpovmodeler/pmgraphicalobjectedit.cpp b/kpovmodeler/pmgraphicalobjectedit.cpp
new file mode 100644
index 00000000..2a06485c
--- /dev/null
+++ b/kpovmodeler/pmgraphicalobjectedit.cpp
@@ -0,0 +1,168 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2000-2002 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 "pmgraphicalobjectedit.h"
+#include "pmgraphicalobject.h"
+
+#include <qcheckbox.h>
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qspinbox.h>
+#include <klocale.h>
+
+const int c_minValue = -1000;
+const int c_maxValue = 1000;
+
+PMGraphicalObjectEdit::PMGraphicalObjectEdit( QWidget* parent, const char* name )
+      : Base( parent, name )
+{
+   m_pDisplayedObject = 0;
+}
+
+void PMGraphicalObjectEdit::createBottomWidgets( )
+{
+   QGridLayout* gl = new QGridLayout( topLayout( ), 2, 2 );
+   m_pNoShadowButton = new QCheckBox( i18n( "No shadow" ), this );
+   gl->addWidget( m_pNoShadowButton, 0, 0 );
+   m_pNoImageButton = new QCheckBox( i18n( "No image" ), this );
+   gl->addWidget( m_pNoImageButton, 0, 1 );
+   m_pNoReflectionButton = new QCheckBox( i18n( "No reflection" ), this );
+   gl->addWidget( m_pNoReflectionButton, 1, 0 );
+   m_pDoubleIlluminateButton = new QCheckBox( i18n( "Double illuminate" ), this );
+   gl->addWidget( m_pDoubleIlluminateButton, 1, 1 );
+   m_pExport = new QCheckBox( i18n( "Export to renderer" ), this );
+   topLayout( )->addWidget( m_pExport );
+
+   QHBoxLayout* hl = new QHBoxLayout( topLayout( ) );
+   hl->addWidget( new QLabel( i18n( "Visibility level: " ), this ) );
+   m_pVisibilityLevel = new QSpinBox( c_minValue, c_maxValue, 1, this );
+   hl->addWidget( m_pVisibilityLevel );
+   m_pResultingVisibility = new QLabel( QString( "(  )" ), this );
+   hl->addWidget( m_pResultingVisibility );
+   hl->addSpacing( 10 );
+   m_pRelativeVisibility = new QCheckBox( i18n( "Relative" ), this );
+   hl->addWidget( m_pRelativeVisibility );
+   hl->addStretch( 1 );
+
+   connect( m_pNoShadowButton, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pNoImageButton, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pNoReflectionButton, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pDoubleIlluminateButton, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pRelativeVisibility, SIGNAL( clicked( ) ),
+            SLOT( slotRelativeChanged( ) ) );
+   connect( m_pVisibilityLevel, SIGNAL( valueChanged( int ) ),
+            SLOT( slotLevelChanged( int ) ) );
+   connect( m_pExport, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+
+
+   Base::createBottomWidgets( );
+}
+
+void PMGraphicalObjectEdit::displayObject( PMObject* o )
+{
+   if( o->isA( "GraphicalObject" ) )
+   {
+      bool readOnly = o->isReadOnly( );
+
+      m_pDisplayedObject = ( PMGraphicalObject* ) o;
+      m_pNoShadowButton->setChecked( m_pDisplayedObject->noShadow( ) );
+      m_pNoShadowButton->setEnabled( !readOnly );
+      m_pNoImageButton->setChecked( m_pDisplayedObject->noImage( ) );
+      m_pNoImageButton->setEnabled( !readOnly );
+      m_pNoReflectionButton->setChecked( m_pDisplayedObject->noReflection( ) );
+      m_pNoReflectionButton->setEnabled( !readOnly );
+      m_pDoubleIlluminateButton->setChecked( m_pDisplayedObject->doubleIlluminate( ) );
+      m_pDoubleIlluminateButton->setEnabled( !readOnly );
+      bool sb = m_pVisibilityLevel->signalsBlocked( );
+      m_pVisibilityLevel->blockSignals( true );
+      m_pVisibilityLevel->setValue( m_pDisplayedObject->visibilityLevel( ) );
+      m_pVisibilityLevel->setEnabled( !readOnly );
+      m_pVisibilityLevel->blockSignals( sb );
+      sb = m_pRelativeVisibility->signalsBlocked( );
+      m_pRelativeVisibility->blockSignals( true );
+      m_pRelativeVisibility->setChecked( m_pDisplayedObject->isVisibilityLevelRelative( ) );
+      m_pRelativeVisibility->setEnabled( !readOnly );
+      m_pRelativeVisibility->blockSignals( sb );
+      m_pExport->setChecked( m_pDisplayedObject->exportPovray( ) );
+      m_pExport->setEnabled( !readOnly );
+
+      recalculateResultingVisibility( );
+
+      Base::displayObject( o );
+   }
+   else
+      kdError( PMArea ) << "PMGraphicalObjectEdit: Can't display object\n";
+}
+
+void PMGraphicalObjectEdit::saveContents( )
+{
+   if( m_pDisplayedObject )
+   {
+      m_pDisplayedObject->setNoShadow( m_pNoShadowButton->isChecked( ) );
+      m_pDisplayedObject->setNoImage( m_pNoImageButton->isChecked( ) );
+      m_pDisplayedObject->setNoReflection( m_pNoReflectionButton->isChecked( ) );
+      m_pDisplayedObject->setDoubleIlluminate( m_pDoubleIlluminateButton->isChecked( ) );
+      m_pDisplayedObject->setVisibilityLevel( m_pVisibilityLevel->value( ) );
+      m_pDisplayedObject->setVisibilityLevelRelative( m_pRelativeVisibility->isChecked( ) );
+      m_pDisplayedObject->setExportPovray( m_pExport->isChecked( ) );
+      Base::saveContents( );
+   }
+}
+
+bool PMGraphicalObjectEdit::isDataValid( )
+{
+   return Base::isDataValid( );
+}
+
+void PMGraphicalObjectEdit::slotRelativeChanged(  )
+{
+   recalculateResultingVisibility( );
+   emit dataChanged( );
+}
+
+void PMGraphicalObjectEdit::slotLevelChanged( int )
+{
+   recalculateResultingVisibility( );
+   emit dataChanged( );
+}
+
+void PMGraphicalObjectEdit::recalculateResultingVisibility( )
+{
+   PMObject* o = m_pDisplayedObject->parent( );
+   PMGraphicalObject* go = 0;
+   int level = 0;
+   bool absoluteFound = false;
+
+   level = m_pVisibilityLevel->value( );
+   if( !m_pRelativeVisibility->isChecked( ) )
+      absoluteFound = true;
+
+   for( ; o && !absoluteFound; o = o->parent( ) )
+   {
+      if( o->isA( "GraphicalObject" ) )
+      {
+         go = ( PMGraphicalObject* ) o;
+         level += go->visibilityLevel( );
+         if( !go->isVisibilityLevelRelative( ) )
+            absoluteFound = true;
+      }
+   }
+   m_pResultingVisibility->setText( QString( "(%1)" ).arg( level ) );
+}
+
+#include "pmgraphicalobjectedit.moc"