#include "settingflightpoint3ddialog.h"
#include "Geometry3D/UGGeoLine3D.h"
#include "qdebug.h"
#include "ui_settingflightpoint3ddialog.h"

#include <QStyleFactory>
#include <QString>

SettingFlightPoint3DDialog::SettingFlightPoint3DDialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::SettingFlightPoint3DDialog)
{
    ui->setupUi(this);
    this->setWindowTitle("航线信息");
    this->resize(800,700);
    this->setWindowFlags(Qt::WindowCloseButtonHint);  //关闭右上角帮助(?)按钮。
    this->setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
    QApplication::setStyle(QStyleFactory::create("Fusion"));


    currentId = 0;

    initTableWidget();

    ui->Height->setSuffix(" m");
    ui->Height->setValue(300);

    //设置高度模式选项()
    ui->AltitudeMode->addItem("海拔高度");
    ui->AltitudeMode->addItem("相对高度");
//    ui->AltitudeMode->addItem("相对前一点高度 ");

    ui->AltitudeMode->setCurrentIndex(0);

    heightType = ui->AltitudeMode->currentIndex();
    height = ui->Height->value();

//    //设置纬度输入范围()
//    QRegularExpression latRe("^(\\- |\\+)?([0-8]?\\d{1}\\.\\d*|90\\.0*|[0-8]?\\d{1}|90)[s\\-,;°度]?$");
//    ui->Latitude->setValidator(new QRegularExpressionValidator(latRe));
//    //设置经度输入范围()
//    QRegularExpression lonRe("^(\\- |\\+)?(((\\d|[1-9]\\d|1[0-7]\\d|0{1,3})\\.\\d*)|(\\d|[1-9]\\d|1[0-7]\\d|0{1,3})|180\\.0*|180)[s\\-,;°度]?$");
//    ui->Longitude->setValidator(new QRegularExpressionValidator(lonRe));

}

SettingFlightPoint3DDialog::~SettingFlightPoint3DDialog()
{
    delete ui;
}

//接收正在编辑中的三维几何对象
void SettingFlightPoint3DDialog::receiveTrackingGeometry(UGGeometry *pGeometry)
{
    qDebug()<<"*****************receiveGeometryCount:"<<pGeometry->GetSubPntCount(0);
    UGGeoLine3D* line3D = (UGGeoLine3D*)pGeometry;
    const UGPoint3D* p = line3D->GetPoints();
    for(int i = 0;i< currentId;i++)
    {//移动指针到点击点
        p++;
    }
    double v_altitude = p->z;  //地形高度

    double v_height = 0;
    if(heightType == 1)
    {//相对高度类型换算为绝对高度
        v_height = height + v_altitude;
    }
    else if(heightType==0)
    {
        v_height = height;
    }
    //添加航点信息到table
    addFlightPointToTableWidget(p->x,p->y,v_height,v_altitude);
    //修改航高
    UGPoint3D temp(p->x,p->y,v_height);
    line3D->SetPoint(currentId,temp);

    currentId++;
    line3D = NULL;
    p = NULL;
}

//接收编辑完成的几何对象
void SettingFlightPoint3DDialog::receiveTrackedGeometry(UGGeometry *pGeometry)
{
    this->pTrackedGeometry = pGeometry;

    UGGeoLine3D* line3D = (UGGeoLine3D*)pGeometry;
    //显示航线总长度
    double totalLength = line3D->GetLength();
    ui->DistanceLabel->setText(QString::number(totalLength,'g',2)+" m");
    /*
    UGGeoLine3D* l = (UGGeoLine3D*)pGeometry;
    const UGPoint3D* p = NULL;
    p = l->GetPoints();
    for(int i =0;i<pGeometry->GetSubPntCount(0);i++)
    {
        qDebug()<<"****************x:"<<p->x;
        qDebug()<<"****************y:"<<p->y;
        qDebug()<<"****************z:"<<p->z;
        qDebug()<<"*********************";
        p++;
    }
    */
}

void SettingFlightPoint3DDialog::on_AcceptBtn_clicked()
{
    this->accept();
    emit showSaveRouteDialog(pTrackedGeometry);
}


void SettingFlightPoint3DDialog::on_ClosedBtn_clicked()
{
    this->close();
}

void SettingFlightPoint3DDialog::initTableWidget()
{
    ui->RouteInfoTb->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);//横向先自适应宽度
    ui->RouteInfoTb->horizontalHeader()->setStretchLastSection(true); //设置充满表宽度

    ui->RouteInfoTb->resizeRowsToContents();//调整行内容大小
    ui->RouteInfoTb->setColumnCount(5);//设置列数
    //设置header
    setTableWidgetHeader();

    ui->RouteInfoTb->verticalHeader()->setVisible(false); //设置行号列,true为显示

    ui->RouteInfoTb->setEditTriggers(QAbstractItemView::NoEditTriggers);//设置所有单元格不可编辑
}

void SettingFlightPoint3DDialog::setTableWidgetHeader()
{
    //设置标题头的文字
    QStringList header;
    header<< "ID" << "经度" << "纬度" << "高度(m)" << "地形高度(m)" ;
    ui->RouteInfoTb->setHorizontalHeaderLabels(header);

    //设置标题头的字体样式
    QFont font = ui->RouteInfoTb->horizontalHeader()->font();
    font.setBold(true);
    ui->RouteInfoTb->horizontalHeader()->setFont(font);
}

void SettingFlightPoint3DDialog::addFlightPointToTableWidget(double v_lon, double v_lat, double v_height, double v_altitude)
{
    int curRow = ui->RouteInfoTb->rowCount();
    ui->RouteInfoTb->insertRow(curRow); //在表格尾部添加一行，但不会自动为单元格创建item,需要手动创建内容

    ui->RouteInfoTb->setItem(curRow,h_id,new QTableWidgetItem(QString::number(curRow+1)));
    ui->RouteInfoTb->setItem(curRow,h_longitude,new QTableWidgetItem(QString::number(v_lon,'f',6)));
    ui->RouteInfoTb->setItem(curRow,h_latitude,new QTableWidgetItem(QString::number(v_lat,'f',6)));
    ui->RouteInfoTb->setItem(curRow,h_height,new QTableWidgetItem(QString::number(v_height,'f',2)));
    ui->RouteInfoTb->setItem(curRow,h_altitude,new QTableWidgetItem(QString::number(v_altitude,'f',2)));

//    ui->RouteInfoTb->item(curRow,0)->setTextAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
    //此功能还有待完善

}


void SettingFlightPoint3DDialog::on_AltitudeMode_currentIndexChanged(int index)
{

}


void SettingFlightPoint3DDialog::on_accecptHeightBtn_clicked()
{
    height = ui->Height->value();
    heightType = ui->AltitudeMode->currentIndex();
}