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120 lines
3.1 KiB
120 lines
3.1 KiB
/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2000-2002 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#include "pmscene.h"
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#include <tdelocale.h>
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#include <tqdom.h>
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#include "pmxmlhelper.h"
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#include "pmdocumentformat.h"
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const int c_defaultVisibilityLevel = 10;
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PMMetaObject* PMScene::s_pMetaObject = 0;
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PMObject* createNewScene( PMPart* part )
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{
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return new PMScene( part );
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}
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PMScene::PMScene( PMPart* part )
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: Base( part )
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{
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m_visibilityLevel = c_defaultVisibilityLevel;
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}
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PMScene::PMScene( const PMScene& s )
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: Base( s )
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{
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m_visibilityLevel = s.m_visibilityLevel;
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}
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PMScene::~PMScene( )
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{
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m_renderModes.setAutoDelete( true );
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m_renderModes.clear( );
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}
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TQString PMScene::description( ) const
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{
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return i18n( "scene" );
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}
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PMMetaObject* PMScene::metaObject( ) const
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{
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if( !s_pMetaObject )
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{
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s_pMetaObject = new PMMetaObject( "Scene", Base::metaObject( ),
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createNewScene );
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}
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return s_pMetaObject;
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}
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void PMScene::cleanUp( ) const
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{
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if( s_pMetaObject )
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{
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delete s_pMetaObject;
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s_pMetaObject = 0;
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}
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Base::cleanUp( );
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}
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void PMScene::serialize( TQDomElement& e, TQDomDocument& doc ) const
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{
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e.setAttribute( "majorFormat", c_majorDocumentFormat );
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e.setAttribute( "minorFormat", c_minorDocumentFormat );
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e.setAttribute( "visibility_level", m_visibilityLevel );
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TQDomElement data = doc.createElement( "extra_data" );
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TQDomElement rm;
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PMRenderModeListIterator it( m_renderModes );
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for( ; it.current( ); ++it )
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{
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rm = doc.createElement( "rendermode" );
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it.current( )->serialize( rm );
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data.appendChild( rm );
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}
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e.appendChild( data );
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Base::serialize( e, doc );
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}
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void PMScene::readAttributes( const PMXMLHelper& h )
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{
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m_visibilityLevel = h.intAttribute( "visibility_level", c_defaultVisibilityLevel );
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TQDomElement e = h.extraData( );
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if( !e.isNull( ) )
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{
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TQDomNode c = e.firstChild( );
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while( !c.isNull( ) )
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{
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if( c.isElement( ) )
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{
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TQDomElement ce = c.toElement( );
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if( ce.tagName( ) == "rendermode" )
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m_renderModes.append( new PMRenderMode( ce ) );
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}
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c = c.nextSibling( );
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}
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}
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if( m_renderModes.count( ) > 0 )
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m_renderModes.at( 0 );
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Base::readAttributes( h );
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}
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