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, 102 insertions, 0 deletions

diff --git a/kpovmodeler/pmpovraymatrixedit.cpp b/kpovmodeler/pmpovraymatrixedit.cpp
new file mode 100644
index 00000000..0d78c226
--- /dev/null
+++ b/kpovmodeler/pmpovraymatrixedit.cpp
@@ -0,0 +1,102 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2001 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 "pmpovraymatrixedit.h"
+#include "pmpovraymatrix.h"
+#include "pmlineedits.h"
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <klocale.h>
+
+
+PMPovrayMatrixEdit::PMPovrayMatrixEdit( QWidget* parent, const char* name )
+      : Base( parent, name )
+{
+   m_pDisplayedObject = 0;
+}
+
+void PMPovrayMatrixEdit::createTopWidgets( )
+{
+   Base::createTopWidgets( );
+
+   int i, r, c;
+   QGridLayout* gl = new QGridLayout( topLayout( ), 4, 4 );
+
+   for( i = 0; i < 12; i++ )
+   {
+      m_pValue[i] = new PMFloatEdit( this );
+      connect( m_pValue[i], SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   }
+
+   for( r = 0; r < 4; r++ )
+      for( c = 0; c < 3; c++ )
+         gl->addWidget( m_pValue[r*3+c], r, c );
+   gl->addWidget( new QLabel( "0.0", this ), 0, 3 );
+   gl->addWidget( new QLabel( "0.0", this ), 1, 3 );
+   gl->addWidget( new QLabel( "0.0", this ), 2, 3 );
+   gl->addWidget( new QLabel( "1.0", this ), 3, 3 );
+}
+
+void PMPovrayMatrixEdit::displayObject( PMObject* o )
+{
+   if( o->isA( "PovrayMatrix" ) )
+   {
+      bool readOnly = o->isReadOnly( );
+      int i;
+      m_pDisplayedObject = ( PMPovrayMatrix* ) o;
+      PMVector v = m_pDisplayedObject->values( );
+
+      for( i = 0; i < 12; i++ )
+      {
+         m_pValue[i]->setValue( v[i] );
+         m_pValue[i]->setReadOnly( readOnly );
+      }
+
+      Base::displayObject( o );
+   }
+   else
+      kdError( PMArea ) << "PMPovrayMatrixEdit: Can't display object\n";
+}
+
+void PMPovrayMatrixEdit::saveContents( )
+{
+   if( m_pDisplayedObject )
+   {
+      Base::saveContents( );
+      PMVector v( 12 );
+      int i;
+
+      for( i = 0; i < 12; i++ )
+         v[i] = m_pValue[i]->value( );
+      m_pDisplayedObject->setValues( v );
+   }
+}
+
+bool PMPovrayMatrixEdit::isDataValid( )
+{
+   int i;
+
+   for( i = 0; i < 12; i++ )
+      if( !m_pValue[i]->isDataValid( ) )
+         return false;
+
+   return Base::isDataValid( );
+}
+
+#include "pmpovraymatrixedit.moc"