#include "widget.h"
#include "ui_widget.h"
#include <iostream>
#include <QTcpSocket>
#include <QPushButton>
#include <QTimer>
#include <QEventLoop>
#include <QElapsedTimer>
// #include <windows.h>
#include <QApplication>
#include <QLabel>
#include <QImage>
#include <QPixmap>
#include <QDateTime>
#include <img_utils.h>


using namespace std;

// 硬编码参数值
int file_delay = 1270;    // 延迟时间（毫秒）
int file_encoder = 12000; // 编码器值++
int file_valve = 200;    // 阀门通道
Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);
    ui->camera_0_img->setScaledContents(true);


    iniColor();
    iniLowMac();
    iniCamera();

    // 启动显示定时器，每秒检查一次
    QTimer* timer = new QTimer(this);
    connect(timer, &QTimer::timeout, this, &Widget::refreshImage);
    timer->start(100); // 每50毫秒秒刷新一次界面
}

Widget::~Widget()
{
    // DestoryCamera();

}

void Widget::refreshImage()
{
    refreshSingleImage(0);
    refreshSingleImage(1);
}

void Widget::refreshSingleImage(int camera_id, bool overlay_result)
{
    // 更新当前的图片0
    MIL_ID current_id = 0;
    if (camera_id == 0)
    {   // 获取当前图片
        {
            QMutexLocker locker(&gDispPicMutex0);
            current_id = gDispCurrentPicId0;
        }
        if (current_id == 0)
            return;
        cv::Mat img = ImageUtils::mil2Mat(current_id);
        //进行结果的转化叠加
        if (overlay_result)
        {
            MIL_ID mask_id = 0;
            {
                QMutexLocker locker(&gMaskMutex0);
                mask_id = gMask0;
            }
            cv::Mat mask = ImageUtils::mil2Mat(mask_id);
            img = ImageUtils::overlayResultOnInput(img,mask,0.5);
        }
        //刷新显示
        QPixmap pixmap0 = ImageUtils::mat2QPixmap(img);
        if (!pixmap0.isNull())
        {
            ui->camera_0_img->setPixmap(pixmap0);
        }
    }
    // 更新当前的图片1
    else if (camera_id == 1)
    {
        {
            QMutexLocker locker(&gDispPicMutex1);
            current_id = gDispCurrentPicId1;

            if (current_id == 0)
                return;
            cv::Mat img = ImageUtils::mil2Mat(current_id);
            //进行结果的转化叠加
            if (overlay_result)
            {
                MIL_ID mask_id = 0;
                {
                    QMutexLocker locker(&gMaskMutex1);
                    mask_id = gMask1;
                }
                cv::Mat mask = ImageUtils::mil2Mat(mask_id);
                img = ImageUtils::overlayResultOnInput(img,mask,0.5);
            }
            //刷新显示
            QPixmap pixmap1 = ImageUtils::mat2QPixmap(img);
            if (!pixmap1.isNull())
            {
                ui->camera_1_img->setPixmap(pixmap1);

            }
        }
    }
    else
    {
        qWarning() << "The given Camera ID is wrong!";
    }
}


void Widget::on_pushButton_clicked()
{
    Start_camera();
}

void Widget::on_pushButton_2_clicked()
{
    SaveImg_Flag = 1;
}


void Widget::on_btn_goto_sort_clicked()
{
    // 回复显示的图片
    {
        QMutexLocker locker(&gDispPicMutex0);
        gDispCurrentPicId0 = 0;
    }
    ui->camera_0_img->clear();
    {
        QMutexLocker locker(&gDispPicMutex1);
        gDispCurrentPicId1 = 0;
    }
    ui->camera_1_img->clear();
    DestoryCamera();
    DestoryLowMac();
}