#include "faceidscreen.h"
#include "ui_faceidscreen.h"

FaceIdScreen::FaceIdScreen(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::FaceIdScreen)
{
    ui->setupUi(this);
//    hide();
    //m_ScanTimer = new QTimer;
    //m_ScanTimer->setInterval(100);

    m_QuiteTimer = new QTimer;
    m_QuiteTimer->setInterval(1000);

    m_CaptureTimer = new QTimer;
    m_CaptureTimer->setInterval(100);//1000

    FaceIdCmp::GetInstance()->BuildCmpLib();

    m_FaceIdSuccess = new FaceIdSuccess;
//    setParent(parent);

//    m_DataDictionary = DataDictionary::GetInstance();

    //connect(m_ScanTimer,SIGNAL(timeout()),this,SLOT(ScanPic()));
//    connect(m_QuiteTimer,SIGNAL(timeout()),this,SLOT(CountDown()));
//    connect(m_CaptureTimer,SIGNAL(timeout()),this,SLOT(Capture()));
//    connect(m_CaptureTimer,SIGNAL(timeout()),m_LocalCameraThread,SLOT(FrameRefreshStart()));
//    connect(FaceIdCmp::GetInstance(),SIGNAL(ComparisonResult(bool,QImage &,QString &,QString &)),\
//            this,SLOT(ComparisonResult(bool,QImage &,QString &,QString &)));
//    connect(FaceIdCmp::GetInstance(),SIGNAL(ComparisonScore(int)),\
//            this,SLOT(ComparisonScore(int)));
    connect(m_FaceIdSuccess,SIGNAL(FaceIdEnd()),this,SIGNAL(Quite()));
//    connect(m_DataDictionary,SIGNAL(SystemDataChange(SystemDataIndex_t)),\
//            this,SLOT(SystemDataChange(SystemDataIndex_t)));

}

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

void FaceIdScreen::showEvent(QShowEvent *event)
{
    ToolBar::GetInstance()->Show(this);
//    m_ScanTimer->start();
    m_QuiteCnt = 100;
    CountDownShow(m_QuiteCnt);
    ui->Score->setText(QString().number(0));
    if(LocalCamera::GetInstance()->OpenCamera())
    {
//        if(m_DataDictionary->GetSystemData(SYS_FACEID_RUN).toUInt() == 1)
//            m_CaptureTimer->start();
//        m_CaptureTimer->start();
        connect(LocalCamera::GetInstance(),SIGNAL(CameraFrameRefresh(cv::Mat)),\
                this,SLOT(ShowCamera(cv::Mat)));
    }

//    if(m_DataDictionary->GetSystemData(SYS_FACEID_JUMP).toInt() == 0)
//    {
//        ui->Quite->hide();
//        m_QuiteTimer->stop();
//        ui->CountDown->hide();
//        ui->ShowLabel1->hide();
//        ui->ShowLabel2->hide();
//    }
//    else {
//        ui->Quite->show();
//        m_QuiteTimer->start();
//        ui->CountDown->show();
//        ui->ShowLabel1->show();
//        ui->ShowLabel2->show();
//    }

//    int32_t Cnt = m_DataDictionary->GetPersonCnt();
//    ui->PeopleCnt->setText(QString().number(Cnt));
}

void FaceIdScreen::hideEvent(QHideEvent *event)
{
    disconnect(LocalCamera::GetInstance(),SIGNAL(CameraFrameRefresh(cv::Mat)),\
            this,SLOT(ShowCamera(cv::Mat)));
    LocalCamera::GetInstance()->CloseCamera();
//    m_QuiteTimer->stop();
//    m_CaptureTimer->stop();
}

void FaceIdScreen::ScanPic()
{
#if 0
    static int cnt = 0;
    int point_x = ui->FaceIdWaverod->x();
    int point_y = ui->FaceIdFrame1->y();
    cnt += 10; cnt %= ui->FaceIdFrame1->height();
    point_y += cnt;

    ui->FaceIdWaverod->move(point_x,point_y);
#endif
}

void FaceIdScreen::CountDown()
{
    if(m_QuiteCnt == 0)
    {
        on_Quite_clicked();
        return ;
    }
    m_QuiteCnt--;
    CountDownShow(m_QuiteCnt);
}

void FaceIdScreen::Capture()
{
//    CapImg = ui->ShowImg->pixmap()->toImage();
//    CapImg = CapImg.scaled(620, 480,Qt::IgnoreAspectRatio, Qt::SmoothTransformation);

    //FaceIdCmp::GetInstance()->Comparison(QImage2Mat::Transform(CapImg));
//    CmpMat = CvMat;
//    FaceIdCmp::GetInstance()->Comparison(CmpMat);
//    if(LocalCamera::GetInstance()->Capture(CmpMat))
//    {
//        FaceIdCmp::GetInstance()->Comparison(CmpMat);
//    }
}

void FaceIdScreen::on_Quite_clicked()
{
    disconnect(LocalCamera::GetInstance(),SIGNAL(CameraFrameRefresh(cv::Mat)),\
            this,SLOT(ShowCamera(cv::Mat)));
    LocalCamera::GetInstance()->CloseCamera();
//    m_CaptureTimer->stop();
//    m_QuiteTimer->stop();
    Quite();
    hide();
}

void FaceIdScreen::CountDownShow(uint32_t Cnt)
{
    ui->CountDown->setText(QString().number(Cnt)+"S");
}

void FaceIdScreen::ShowCamera(cv::Mat Frm)
{
    CvMat = Frm.clone();

//    FaceIdCmp::GetInstance()->FaceIdAreaMark(CvMat);

    QImage image = Mat2QImage::Transform(CvMat);
    QImage newImage = image.scaled(ui->ShowImg->width(), ui->ShowImg->height(),\
                                   Qt::IgnoreAspectRatio, Qt::SmoothTransformation);

    ui->ShowImg->setPixmap(QPixmap::fromImage(newImage));
}

void FaceIdScreen::ComparisonResult(bool Res,QImage &Img,QString &Str,QString &Uuid)
{
    if(Res)
    {
        qDebug() << "ComparisonResult success";
        m_CaptureTimer->stop();
        m_FaceIdSuccess->SetInfo(Str,\
               Img,Mat2QImage::Transform(CmpMat.clone()));
        m_FaceIdSuccess->show();
        PersonInfo_t Info;
        Info = DataDictionary::GetInstance()->UuidSearchPersonInfo(Uuid);
        QImage Img = Mat2QImage::Transform(CmpMat.clone());
        Info.Pic = QImag2Jpg::Transform(Img);
        DataDictionary::GetInstance()->SetMisData(MIS_FACEID_SUCCESS_UUID,Info);
        this->hide();

    }
    else
    {
        qDebug() << "ComparisonResult failed";
    }
}

void FaceIdScreen::ComparisonScore(int v)
{
    ui->Score->setText(QString().number(v));
}


void FaceIdScreen::SystemDataChange(SystemDataIndex_t Index)
{
    if(this->isHidden())
        return ;
    switch (Index) {
    case SYS_FACEID_RUN:
        if(m_DataDictionary->GetSystemData(SYS_FACEID_RUN).toUInt() == 1)
            m_CaptureTimer->start();
        else {
            m_CaptureTimer->stop();
        }
        break;
    default:
        break;
    }
}

void FaceIdScreen::on_SettingButton_clicked()
{
    SettingButtonClicked();
}