node.h

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#ifndef NODE_H
#define NODE_H

#include <QGraphicsItem>
#include <stdint.h>
#include <QList>
#include "stub/my-commmodel.h"
#include <stdlib.h>

class Edge;
class GraphWidget;
QT_BEGIN_NAMESPACE
class QGraphicsSceneMouseEvent;
QT_END_NAMESPACE

class Node : public QGraphicsItem
{
public:
    Node(GraphWidget *graphWidget, bool _center, uint32_t _ip_addr, node* _node);

    void addEdge(Edge *edge);
    QList<Edge *> edges() const;

    enum { Type = UserType + 1 }; 
    int type() const { return Type; }

    void calculateForces(bool doPhysics);
    bool advance();

    QRectF boundingRect() const;
    QPainterPath shape() const;
    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);

    uint32_t getIpAddr() const;

    QString getIpAddrQString() const;

    bool isActive() const;
    void setInactive();
    void setActive();
    QPointF getPosition();
    node* getNodePointer();

    void settPosition(QPointF * np);

    static bool macEqual(mac_t m1, mac_t m2)
    {
        for(int i = 0; i < 6; i++)
        {
            if(m1.addr[i] != m2.addr[i])
                return false;
        }
        return true;
    }


protected:
    QVariant itemChange(GraphicsItemChange change, const QVariant &value);

    void mousePressEvent(QGraphicsSceneMouseEvent *event);
    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);


private:
    QList<Edge *> edgeList; 
    QPointF newPos; 
    GraphWidget *graph; 
    bool center; 
    QString ip_addr_string; 
    uint32_t ip_addr; 
    bool active; 
    node * myNode; 
};

#endif