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Diffstat (limited to 'kpovmodeler/pmquickcolor.cpp')
-rw-r--r-- | kpovmodeler/pmquickcolor.cpp | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/kpovmodeler/pmquickcolor.cpp b/kpovmodeler/pmquickcolor.cpp new file mode 100644 index 00000000..fcf34e85 --- /dev/null +++ b/kpovmodeler/pmquickcolor.cpp @@ -0,0 +1,132 @@ +/* +************************************************************************** + description + -------------------- + copyright : (C) 2000-2001 by Leonardo Skorianez + email : lsk@if.ufrj.br + copyright : (C) 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 "pmquickcolor.h" + +#include "pmxmlhelper.h" +#include "pmquickcoloredit.h" +#include "pmmemento.h" + +#include <klocale.h> + +const PMColor colorDefault = PMColor( 1.0, 1.0, 1.0, 0.0, 0.0 ); + +PMDefinePropertyClass( PMQuickColor, PMQuickColorProperty ); + +PMMetaObject* PMQuickColor::s_pMetaObject = 0; +PMObject* createNewQuickColor( PMPart* part ) +{ + return new PMQuickColor( part ); +} + +PMQuickColor::PMQuickColor( PMPart* part ) + : Base( part ) +{ + m_color = colorDefault; +} + +PMQuickColor::PMQuickColor( const PMQuickColor& c ) + : Base( c ) +{ + m_color = c.m_color; +} + +PMQuickColor::~PMQuickColor( ) +{ +} + +QString PMQuickColor::description( ) const +{ + return i18n( "quick color" ); +} + +void PMQuickColor::serialize( QDomElement& e, QDomDocument& /*doc*/ ) const +{ + e.setAttribute( "quickcolor", m_color.serializeXML( ) ); +} + +void PMQuickColor::readAttributes( const PMXMLHelper& h ) +{ + m_color = h.colorAttribute( "quickcolor", colorDefault ); +} + +PMMetaObject* PMQuickColor::metaObject( ) const +{ + if( !s_pMetaObject ) + { + s_pMetaObject = new PMMetaObject( "QuickColor", Base::metaObject( ), + createNewQuickColor ); + s_pMetaObject->addProperty( + new PMQuickColorProperty( "color", &PMQuickColor::setColor, &PMQuickColor::color ) ); + } + return s_pMetaObject; +} + +void PMQuickColor::cleanUp( ) const +{ + if( s_pMetaObject ) + { + delete s_pMetaObject; + s_pMetaObject = 0; + } + Base::cleanUp( ); +} + +void PMQuickColor::setColor( const PMColor& c ) +{ + if( c != m_color ) + { + if( m_pMemento ) + { + m_pMemento->addData( s_pMetaObject, PMColorID, m_color ); + m_pMemento->setViewStructureChanged( ); + } + m_color = c; + } +} + +PMDialogEditBase* PMQuickColor::editWidget( QWidget* parent ) const +{ + return new PMQuickColorEdit( parent ); +} + +void PMQuickColor::restoreMemento( PMMemento* s ) +{ + PMMementoDataIterator it( s ); + PMMementoData* data; + + for( ; it.current( ); ++it ) + { + data = it.current( ); + if( data->objectType( ) == s_pMetaObject ) + { + switch( data->valueID( ) ) + { + case PMColorID: + setColor( data->colorData( ) ); + break; + default: + kdError( PMArea ) << "Wrong ID in PMQuickColor::restoreMemento\n"; + break; + } + } + } + Base::restoreMemento( s ); +} |