using CCDCount.DLL;
using CCDCount.MODEL.ShuLiClass;
using MvCameraControl;
using System;
using System.Collections.Generic;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Threading;
using System.Windows.Forms;
using CCDCount.MODEL.ConfigModel;

namespace CCDCount.Forms
{
    public partial class ShuLiForm : Form
    {
        #region  变量
        List<byte[]> ImageData = new List<byte[]>();
        LoadSplieImageClass loadSplieImageClass = new LoadSplieImageClass();
        //MainThreadClass mainThread = new MainThreadClass(new ShuLiConfigClass());
        MainThreadClass mainThread = new MainThreadClass(new ShuLiConfigClass(),new MODEL.ConfigModel.CameraConfig());
        List<RowStartEndCol> RowsShowList = new List<RowStartEndCol>();
        Stopwatch ShowImageStopwatch = new Stopwatch();
        int Frame = 24; // 帧率
        #endregion

        #region 测试
        ShuLiClass shuLiClass = null;
        #endregion

        #region 构造函数
        public ShuLiForm()
        {
            InitializeComponent();
            SDKSystem.Initialize();

            this.FormBorderStyle = FormBorderStyle.None;

            // 全屏显示
            this.WindowState = FormWindowState.Maximized;

            // 窗口置顶
            //this.TopMost = true;

            button4.Enabled = false;
            button5.Enabled = false;
            button8.Enabled = false;
        }
        #endregion

        #region 窗口事件
        private void button1_Click(object sender, EventArgs e)
        {
            var openFileDialog = new OpenFileDialog
            {
                Title = "请选择文件",          // 对话框标题
                Filter = "图片文件|*.bmp;*.jpg;*.png", // 文件类型过滤器
                Multiselect = false          // 是否允许多选
            };

            // 显示对话框并判断结果
            if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
                string selectedFilePath = openFileDialog.FileName;
                loadSplieImageClass.LoadImage(selectedFilePath);
                ImageData = loadSplieImageClass.SplieImage();
            }
        }

        private void button2_Click(object sender, EventArgs e)
        {
            RowsShowList.Clear();
            shuLiClass = new ShuLiClass();
            shuLiClass.UpdateIdentifyImageWidth(ImageData[0].Count());
            shuLiClass.InitChannel();
            shuLiClass.WorkCompleted += Worker_MianThreadToFrom;
            Stopwatch sw = new Stopwatch();
            List<ActiveObjectClass> ActivesList = new List<ActiveObjectClass>();
            for (int i = 0; i < ImageData.Count; i++)
            {
                sw.Restart();
                shuLiClass.ProcessImageSequence(ImageData[i], ImageData[i].Count());
                sw.Stop();
                Console.WriteLine(sw.Elapsed.ToString());
            }
            if (shuLiClass.GetHistoryActiveNum() > 0)
            {
                button8.Enabled = true;
            }
        }

        private void button3_Click(object sender, EventArgs e)
        {
            if (shuLiClass!=null)
            {
                shuLiClass = null;
                RowsShowList.Clear();
            }
            if (mainThread.StartMianThread())
            {
                ShowImageStopwatch.Start();
                mainThread.WorkerToFrom += Worker_MianThreadToFrom;
                button3.Enabled = false;
                button4.Enabled = true;
                button8.Enabled = false;
            }
            else
            {
                MessageBox.Show("请检查相机是否连接！");
            }
        }

        private void button4_Click(object sender, EventArgs e)
        {
            mainThread.StopMianThread();
            mainThread.WorkerToFrom -= Worker_MianThreadToFrom;
            button3.Enabled = true;
            button4.Enabled = false;
            if(mainThread.shuLiClass.GetHistoryActiveNum() > 0)
                button8.Enabled = true;
        }

        private void button5_Click(object sender, EventArgs e)
        {
            mainThread.SaveAllConfig();
        }

        private void button8_Click(object sender, EventArgs e)
        {
            HistoryImageDataForm historyDataForm = new HistoryImageDataForm();
            //图像测试模式下获取历史数据
            if (shuLiClass != null)
                historyDataForm.historyActive = shuLiClass.GetHistoryActive();
            //相机模式下获取历史数据
            else if (mainThread.shuLiClass != null)
                historyDataForm.historyActive = mainThread.shuLiClass.GetHistoryActive();
            historyDataForm.ShowDialog();
        }

        private void ImageMoniShuLiForm_FormClosing(object sender, FormClosingEventArgs e)
        {
            SDKSystem.Finalize();
            mainThread.StopMianThread();
            Thread.Sleep(1000);
            //System.Windows.Forms.Application.Exit();
            this.Dispose();
        }
        #endregion

        #region  主界面回调事件
        /// <summary>
        /// 通知主界面回调的事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Worker_MianThreadToFrom(object sender, ActiveObjectEventArgsClass e)
        {
            // 事件处理逻辑
            Console.WriteLine("结果已通知到主界面！");
            e.Actives.ForEach(o => o.RowsData.ForEach(p => RowsShowList.Add(p)));
            e.Actives.ForEach(o => PrintMianPicrture(o));
        }
        #endregion

        #region 私有方法
        /// <summary>
        /// 渲染画面方法
        /// </summary>
        /// <param name="activeObjects"></param>
        private void PrintMianPicrture(ActiveObjectClass activeObject)
        {
            var timeChaZhi = (DateTime.Now - activeObject.EndCheckTime).TotalMilliseconds;
            UpdateLable2("总数量：" + activeObject.Num.ToString());
            UpdateRichTextBox1(string.Format("第{0}识别结束到展示总用时:\n{1}毫秒", activeObject.Num, timeChaZhi));
            UpdateRichTextBox1(string.Format("第{0}识别结束面积:{1}像素", activeObject.Num, activeObject.Area));
            UpdateRichTextBox1(string.Format("第{0}识别结果所属通达数为{1}", activeObject.Num, activeObject.ChannelNO+1));
            Bitmap bitmap = new Bitmap(activeObject.ImageWidth, 2048);
            Graphics g = Graphics.FromImage(bitmap);
            Pen redPen = new Pen(Color.Red, 1);
            List<RowStartEndCol> ShowList = RowsShowList.Where(o => o.RowsCol > activeObject.LastSeenLine - bitmap.Height).ToList();
            RowsShowList.Where(o => o.RowsCol < activeObject.LastSeenLine - bitmap.Height).ToList().ForEach(o => RowsShowList.Remove(o));
            if (ShowImageStopwatch.ElapsedMilliseconds < (1000 / Frame))
            {
                return;
            }
            else
            {
                ShowImageStopwatch.Restart();
            }
            ShowList.ForEach(o => g.DrawLine(redPen, new Point(o.StartCol, (int)(activeObject.LastSeenLine - o.RowsCol)), new Point(o.EndCol, (int)(activeObject.LastSeenLine - o.RowsCol))));
            UpdatepictureBox1(bitmap.Clone() as Bitmap);

        }

        private void UpdateLable2(string text)
        {
            if (label2.InvokeRequired)
            {
                label2.Invoke(new Action<string>(UpdateLable2), text);
            }
            else
            {
                label2.Text = text;
            }
        }

        private void UpdatepictureBox1(Bitmap image)
        {
            if (pictureBox1.InvokeRequired)
            {
                pictureBox1.Invoke(new Action<Bitmap>(UpdatepictureBox1), image);
            }
            else
            {
                pictureBox1.Image = image;
            }
        }

        private void UpdateRichTextBox1(string text)
        {
            if (richTextBox1.InvokeRequired)
            {
                richTextBox1.Invoke(new Action<string>(UpdateRichTextBox1), text);
            }
            else
            {
                richTextBox1.SelectionStart = richTextBox1.TextLength;
                richTextBox1.SelectionLength = 0;
                richTextBox1.AppendText(text + Environment.NewLine);
                richTextBox1.ScrollToCaret();
            }
        }
        #endregion

        private void button1_Click_1(object sender, EventArgs e)
        {
            this.Close();
        }
    }

}