#ifndef CIRCLEPOINTITEM_H
#define CIRCLEPOINTITEM_H

#include "mapgraphicitem.h"
#include "waypointparamdialog.h"
#include <QGraphicsEllipseItem>
#include <QObject>
#include "qapplication.h"
#include <QScreen>

class CirclePointItem : public QObject, public QGraphicsEllipseItem
{
    Q_OBJECT
public:
    enum { Type = UserType + 13 };

    static int number;

    CirclePointItem(mapcontrol::MapGraphicItem *map, QPointF const &p);
    ~CirclePointItem();

    virtual int type() const override
    {
        return Type;
    }

    void autoParamDialogExex() const;   //根据航点所在位置显示对话框

    bool paramDialogExec() const //以模态的方式显示参数对话框
    {
        autoParamDialogExex();

        return paramItem->isOk;
    }

    QPointF screenPos(QPointF const &pos) const;  //返回pos在屏幕中的位置,pos只能是map(地图图形项)中的局部坐标
    int radiusPixelLength(double angle) const;  //计算外圆在地图上的像素半径
    void setCircleEdit(bool v);
    void setLngLat(double lng, double lat); //设置经纬度
    bool getIsRemove() const
    {
        return isRemove;
    }

    double getHeight() const
    {
        return height;
    }

    internals::PointLatLng getLatLng() const
    {
        return latLng;
    }

    double getRadius() const
    {
        return outsideRadius * direction;
    }

public slots:
    void acceptedSlot();
    void refreshPos();
    void refreshOutSideEllipse();   //刷新外圆

signals:
    void accepted();
    void rejected();
    void remove();

    void cmd_long( float param1,float param2,float param3,float param4,float param5,float param6,float param7,uint16_t command,uint8_t confirmation);


protected:
    void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;  //在航点上右击显示参数对话框
    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = Q_NULLPTR) override;

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


private:
    bool isRemove = false;
    bool isCircleEdit = true;
    double height; //高度
    double outsideRadius;//外圈半径,单位：米
    int direction;  //方向，-1左盘旋，1右盘旋
    internals::PointLatLng latLng;  //经纬度
    mapcontrol::MapGraphicItem *_parentMap;  //行单所在的地图
    QGraphicsEllipseItem *outside; //外圆
    WayPointParamDialog *paramItem;   //航点参数框

    int privatenumber = 0;
};

#endif // CIRCLEPOINTITEM_H