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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /kpovmodeler/pmtexturebase.cpp
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
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
Diffstat (limited to 'kpovmodeler/pmtexturebase.cpp')
-rw-r--r--kpovmodeler/pmtexturebase.cpp180
1 files changed, 180 insertions, 0 deletions
diff --git a/kpovmodeler/pmtexturebase.cpp b/kpovmodeler/pmtexturebase.cpp
new file mode 100644
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--- /dev/null
+++ b/kpovmodeler/pmtexturebase.cpp
@@ -0,0 +1,180 @@
+/*
+**************************************************************************
+ description
+ --------------------
+ copyright : (C) 2001-2002 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 "pmtexturebase.h"
+#include "pmdeclare.h"
+#include "pmpart.h"
+#include "pmsymboltable.h"
+#include "pmtexturebaseedit.h"
+#include "pmparser.h"
+
+#include "pmmemento.h"
+#include "pmxmlhelper.h"
+
+#include <klocale.h>
+
+PMDefinePropertyClass( PMTextureBase, PMTextureBaseProperty );
+
+PMMetaObject* PMTextureBase::s_pMetaObject = 0;
+
+PMTextureBase::PMTextureBase( PMPart* part )
+ : Base( part )
+{
+ m_pLinkedObject = 0;
+}
+
+PMTextureBase::PMTextureBase( const PMTextureBase& b )
+ : Base( b )
+{
+ m_pLinkedObject = 0;
+ setLinkedObject( b.m_pLinkedObject );
+}
+
+PMTextureBase::~PMTextureBase( )
+{
+}
+
+PMMetaObject* PMTextureBase::metaObject( ) const
+{
+ if( !s_pMetaObject )
+ {
+ s_pMetaObject = new PMMetaObject( "TextureBase", Base::metaObject( ) );
+ s_pMetaObject->addProperty(
+ new PMTextureBaseProperty( "linkedObject", &PMTextureBase::setLinkedObjectProperty,
+ &PMTextureBase::linkedObjectProperty ) );
+ s_pMetaObject->addProperty(
+ new PMTextureBaseProperty( "hasLinkedObject", 0, &PMTextureBase::hasLinkedObject ) );
+ }
+ return s_pMetaObject;
+}
+
+void PMTextureBase::cleanUp( ) const
+{
+ if( s_pMetaObject )
+ {
+ delete s_pMetaObject;
+ s_pMetaObject = 0;
+ }
+ Base::cleanUp( );
+}
+
+bool PMTextureBase::setLinkedObject( PMDeclare* obj )
+{
+ if( obj )
+ {
+ if( obj->declareType( ) == type( ) )
+ {
+ if( m_pLinkedObject != obj )
+ {
+ if( m_pMemento )
+ {
+ m_pMemento->addData( s_pMetaObject, PMLinkedObjectID,
+ m_pLinkedObject );
+ m_pMemento->setViewStructureChanged( );
+ }
+
+ if( m_pLinkedObject )
+ {
+ m_pLinkedObject->removeLinkedObject( this );
+ if( m_pMemento )
+ m_pMemento->addChangedObject( m_pLinkedObject, PMCData );
+ }
+ m_pLinkedObject = obj;
+ m_pLinkedObject->addLinkedObject( this );
+ if( m_pMemento )
+ m_pMemento->addChangedObject( m_pLinkedObject, PMCData );
+ }
+ return true;
+ }
+ }
+ else
+ {
+ if( m_pLinkedObject != 0 )
+ {
+ if( m_pMemento )
+ {
+ m_pMemento->addData( s_pMetaObject, PMLinkedObjectID,
+ m_pLinkedObject );
+ m_pMemento->addChangedObject( m_pLinkedObject, PMCData );
+ }
+ m_pLinkedObject->removeLinkedObject( this );
+ m_pLinkedObject = 0;
+ }
+ return true;
+ }
+ return false;
+}
+
+void PMTextureBase::setLinkedObjectProperty( PMObject* o )
+{
+ if( o == 0 )
+ setLinkedObject( 0 );
+ else if( o->isA( "Declare" ) )
+ setLinkedObject( ( PMDeclare* ) o );
+}
+
+void PMTextureBase::serialize( QDomElement& e, QDomDocument& doc ) const
+{
+ if( m_pLinkedObject )
+ e.setAttribute( "prototype", m_pLinkedObject->id( ) );
+ Base::serialize( e, doc );
+}
+
+void PMTextureBase::readAttributes( const PMXMLHelper& h )
+{
+ QString id = h.stringAttribute( "prototype", "" );
+ if( !id.isEmpty( ) )
+ {
+ PMDeclare* link = h.parser( )->checkLink( id );
+ if( link )
+ {
+ if( link->declareType( ) == type( ) )
+ {
+ m_pLinkedObject = link;
+ m_pLinkedObject->addLinkedObject( this );
+ }
+ else
+ h.parser( )->printError( i18n( "Declare \"%1\" has wrong type." )
+ .arg( id ) );
+ }
+ }
+}
+
+void PMTextureBase::restoreMemento( PMMemento* s )
+{
+ PMMementoDataIterator it( s );
+ PMMementoData* data;
+
+ for( ; it.current( ); ++it )
+ {
+ data = it.current( );
+ if( data->objectType( ) == s_pMetaObject )
+ {
+ switch( data->valueID( ) )
+ {
+ case PMLinkedObjectID:
+ setLinkedObject( ( PMDeclare* ) data->objectData( ) );
+ break;
+ default:
+ kdError( PMArea ) << "Wrong ID in PMTextureBase::restoreMemento\n";
+ break;
+ }
+ }
+ }
+ Base::restoreMemento( s );
+}