#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>

#include <QLabel>
#include <QGroupBox>
#include <QLineEdit>
#include <QSlider>
#include <QComboBox>
#include <QPushButton>
#include <QTimer>

#include "OpenDrive/OpenDrive.h"
#include "OpenDrive/OpenDriveXmlParser.h"

#include "myview.h"

QT_BEGIN_NAMESPACE
namespace Ui { class MainWindow; }
QT_END_NAMESPACE

namespace iv {
struct simobj
{
    double mfx;
    double mfy;
    double mfz;
    double mfhdg;
    double mflen;
    double mfwidth;
    double mfheight;
    QGraphicsPathItem * mpobjitem;
    int nshowid;
};

}

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    MainWindow(QWidget *parent = nullptr);
    ~MainWindow();

private slots:
    virtual void paintEvent(QPaintEvent *);

    void onClickXY(double x,double y);

    void onClickSetCarPos();
    void onClickAddPedObj();
    void onClickAddCarObj();
    void onClickAddCustomObj();
    void onClickDelObj();
    void onTimerShowSelObj();

    void onCurrentIndexChanged(int index);

    void on_actionLoad_triggered();

private:
    Ui::MainWindow *ui;

    QImage *image;
    QPainter *painter;
    MyView *myview;
    QTimer *timer;
    QGraphicsScene *scene;

    QGraphicsScene * mpscene;

    QGraphicsPixmapItem * mppixcar;

    QLabel * mpLabel_Status;

    QLineEdit *  mpLE_SelX, * mpLE_SelY, * mpLE_SelLat, * mpLE_SelLon, *mpLE_SelHeading;

    QPushButton * mpPBSetCarPos;
    QPushButton * mpPBAddPedObj;
    QPushButton * mpPBAddCarObj;
    QPushButton * mpPBAddCustomObj;

    QPushButton * mpPBDelObj;

    QComboBox * mpCBObj;

    QTimer * mpTimerShowSelObj;


    QTabWidget * mTabMain;
    void CreateTab1View(QTabWidget * p);

    double mfViewMoveX = 0;
    double mfViewMoveY = 0;

    double mfvehwidth;
    double mfvehlen;

private:
    int mnFontHeight;

    OpenDrive mxodr;

    void UpdateScene();

    std::vector<QGraphicsPathItem *> mvectorviewitem;
    std::vector<QGraphicsPathItem *> mvectorgeoitem;

    double mfClickX,mfClickY;

    double mfMoveX,mfMoveY;

    std::vector<iv::simobj> mvectorsimobj;

    int mnshowidindex = 0;
    int mnSelObj = 0;
    int mnSelShowCount = 0;


public:
    void resizeEvent(QResizeEvent *event);

private:
    void CreateCar();
    void SetCarPos(double x,double y, double fhdg);
    void AddPedObj(double x,double y, double fhdg);
    void AddCarObj(double x,double y, double fhdg);
    void AddCustomObj(double x,double y, double z,double fhdg,double flen,double fwidth,double fheight);

    void AddObjToVector(double x,double y, double z,double fhdg,double flen,double fwidth,double fheight,QGraphicsPathItem * pitem);
    void DelObjFromVector(unsigned int index);

    void normalhdg(double & fhdg);

};
#endif // MAINWINDOW_H