orK/src/rail.h

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#ifndef RAIL_H
#define RAIL_H

#include "ork.h"

#include <QRectF>
#include <QString>
#include <QPainter>
#include <QSvgRenderer>
#include <QGraphicsItem>
#include <QGraphicsSvgItem>
#include <QGraphicsSceneMouseEvent>

class Rail : public QGraphicsSvgItem
{
        Q_OBJECT
        
        public :
        
                Rail( QSvgRenderer* renderer, QString type = "", int address = 0, int delay = 0, QString decoder = "", QString info = "" , QGraphicsItem * parent = 0 ) ;

                int address() ;
                
                QString decoder() ;
                
                int delay() ;
                
                QString type() ;

                bool isOpen() ;
                
                void setState( bool open, bool quiet = FALSE ) ;
                
                void toggleState( bool quiet = FALSE ) ;

                QRectF boundingRect() const ;

        signals :
        
                void stateChanged( bool ) ;
                
                void clicked() ;
                
        protected :

                void mousePressEvent( QGraphicsSceneMouseEvent* event ) ;


        private :
                void initState() ;
        
                void setElementIdSafe( const QString &id ) ;
                
                QString _type ;

                int _address ;

                int _delay ;

                QString _decoder ;

                bool _open ;
} ;


#endif          // RAIL_H

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