using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using PaintDotNet.Base.CommTool;
using PaintDotNet.Base.SettingModel;
using OpenCvSharp;
using OpenCvSharp.Extensions;
using System.Drawing.Imaging;
using PaintDotNet.Camera;
using System.Threading;
using PaintDotNet.Adjust;
using PaintDotNet.ImageCollect.CameraEDOF;
using PaintDotNet.DbOpreate.DbModel;
using PaintDotNet.ImageCollect;
using PaintDotNet.Measuring;
using PaintDotNet.Annotation.Enum;
using PaintDotNet.Menus;
using PaintDotNet.Annotation.Measure;
using StageController;

namespace PaintDotNet.Preview2
{
    internal partial class Preview2Dialog : FloatingToolForm
    {
        public static Preview2Dialog Instance;
        public AppWorkspace _app;
        public DocumentWorkspaceWindow _document;
        public DocumentWorkspaceWindow _documentR;
        private DocumentStitchWindow picMatch;
        private ICamera _camera => CameraManager.CurrentCamera;
        bool _closing = false;
        public Preview2Dialog()
        {
            InitializeComponent();
            InitializeLanguageText();
            InitializeImages();
        }
        private void InitializeLanguageText()
        {
            this.label3.Text = PdnResources.GetString("Preview2.CameraConfig");
            this.label2.Text = PdnResources.GetString("Preview2.CurrentRuler");
            this.btnSave.Title = PdnResources.GetString("CloseWorkspaceAction.SaveButton.ActionText");
            this.btnBack.Title = PdnResources.GetString("CommonAction.Undo");
            this.btnStart.Title = PdnResources.GetString("Menu.Started.text");
            this.btnCapture.Title = PdnResources.GetString("Menu.ImageCollection.ShootAction.Text");
            this.btnMutual.Title = PdnResources.GetString("Preview2.Interactive");
            this.btnFit.Title = PdnResources.GetString("Menu.Edit.ZoomToWindow.Text");
            this.btnExposure.Title = PdnResources.GetString("Menu.timeofexposure.text");
            this.btnWhiteBalance.Title = PdnResources.GetString("Menu.Image.WhiteBalance.Text");
            this.btnSetting.Title = PdnResources.GetString("Menu.imagecapture.Previewwindow.Previewproperties.text");
            this.btnPreview.Title = PdnResources.GetString("Menu.Preview.text");
            this.Text = PdnResources.GetString("Menu.ImageCollection.PreviewExtraction.Text");
        }
        protected override void WndProc(ref Message m)
        {
            const int WM_MOUSEACTIVATE = 0x21;

            if (m.Msg == WM_MOUSEACTIVATE && this.CanFocus && !this.Focused)
                this.Focus();

            base.WndProc(ref m);
        }

        private void Preview2Dialog_Load(object sender, EventArgs e)
        {
            progressBar1.Visible = Preview2Context.P2Config.CaptureFocus;
            InitializeWorkspace();
            InitializeCamera();
            BindingRule();
            InitializeP2Config();
            InitializeToolbar();
            InitSettingList();
            UpdateModeDisplay(0);
            ConfigModel.OnCameraNameExChanged += OnNameChange;
            Instance = this;
        }
        void OnNameChange()
        {
            if (this.IsDisposed)
            {
                Console.WriteLine("P2Disposed"); return;
            }
            var name = _camera.GetNameEx();
            this.Invoke(new Action(() =>
            {
                this.Text = this.Text.Split('-')[0] + "-" + name;
            }));
        }

        private void Preview2Dialog_FormClosing(object sender, FormClosingEventArgs e)
        {
            _closing = true;
            m_isWorking = false;
            CameraManager.OnCameraChanged -= WhenCameraChanged;
            ConfigModel.OnCameraNameExChanged -= OnNameChange;
            CameraManager.FrameCallback -= FrameCallback;
            _document?.Dispose();
            _documentR?.Dispose();
            _settingForm?.Close();
            Instance = null;
            _app.RefreshMeasureListView();
            _app.RefreshListView();
            Instance = null;
        }

        void InitializeWorkspace()
        {
            _document = new DocumentWorkspaceWindow(_app);
            _document.Dock = DockStyle.Fill;
            _document.IsCreatThumb = false;
            _document.refueshZoomTrackValue = false;
            _document.rules = Startup.instance.rules;
            _document.oldDrawTreeView = MeasureListDialog.drawNodes;
            pnlPreviewContainer.Controls.Add(_document);

            _documentR = new DocumentWorkspaceWindow(_app);
            _documentR.Dock = DockStyle.Fill;
            _documentR.IsCreatThumb = false;
            _documentR.rules = Startup.instance.rules;
            _documentR.ActiveTool = DrawToolType.MoveMode;
            _documentR.oldDrawTreeView = MeasureListDialog.drawNodes;
            pnlResultContainer.Controls.Add(_documentR);
        }

        protected override bool ProcessFormHotKey(Keys e)
        {
            if (e == Keys.Delete || e == Keys.Escape)
            { _document.MouseEvent_Del(null, null); }
            else if (e == (Keys.Control | Keys.Z))
            {
                _document.undoManager.Undo();
                _document.Refresh();
            }
            else if (e == (Keys.Control | Keys.Z))
            {
                _document.undoManager.Redo();
                _document.Refresh();
            }
            else
            {
                return base.ProcessFormHotKey(e);
            }
            return true;
        }

        void InitializeCamera()
        {
            CameraConfigs.GetInstance().CameraParamInit();
            CameraManager.OnCameraChanged += WhenCameraChanged;
            CameraManager.FrameCallback += FrameCallback;
            OnNameChange();
        }
        void InitializeImages()
        {
            //先单独获取App基础配置
            var configModel = XmlSerializeHelper.DESerializer<ConfigModel>(FileOperationHelper.ReadStringFromFile(Application.StartupPath + "\\Config\\" + "Default" + "\\Config.xml", FileMode.Open));

            PdnResources.Initialize(configModel);
            btnPreview.Icon = PdnResources.GetImageResource("Icons.p2preview.png").Reference;
            btnCapture.Icon = PdnResources.GetImageResource("Icons.p2capture.png").Reference;
            btnExposure.Icon = PdnResources.GetImageResource("Icons.p2exposure.png").Reference;
            btnFit.Icon = PdnResources.GetImageResource("Icons.p2fit.png").Reference;
            btnWhiteBalance.Icon = PdnResources.GetImageResource("Icons.p2whitebalance.png").Reference;
            btnSetting.Icon = PdnResources.GetImageResource("Icons.p2setting.png").Reference;
            btnBack.Icon = PdnResources.GetImageResource("Icons.p2back.png").Reference;
            btnStart.Icon = PdnResources.GetImageResource("Icons.p2start.png").Reference;
            btnSave.Icon = PdnResources.GetImageResource("Icons.p2save_big.png").Reference;
            btnMutual.Icon = PdnResources.GetImageResource("Icons.p2mutual.png").Reference;
            btnResize.Icon = PdnResources.GetImageResource("Icons.Resize.png").Reference;
        }

        void InitializeP2Config()
        {
            Preview2SettingDialog.OnDrawGridChanged += UpdateGridDraw;
            UpdateGridDraw();
        }

        void UpdateGridDraw()
        {
            _document.GridLineEnabled = Preview2Context.P2Config.DrawGrid;
            _document.GridRectangleEnabled = Preview2Context.P2Config.DrawRect;
            _document.GridCrossCurveEnabled = Preview2Context.P2Config.DrawCross;
            _document.GridRoundEnabled = Preview2Context.P2Config.DrawCircle;
        }

        #region Toolkit
        ToolkitControl _toolpanelL;
        ToolkitControl _toolpanelR;

        void InitializeToolbar()
        {
            _toolpanelL = new ToolkitControl(_app, _document);
            _toolpanelL.Dock = DockStyle.Fill;
            panelLeft.Controls.Add(_toolpanelL);
            _toolpanelR = new ToolkitControl(_app, _document);
            _toolpanelR.Dock = DockStyle.Fill;
            panelRight.Controls.Add(_toolpanelR);
            ToolkitEditControl.OnToolbarUpdate += () =>
            {
                _toolpanelL.UpdateTools(Preview2Context.ToolbarModelLeft);
                _toolpanelR.UpdateTools(Preview2Context.ToolbarModelRight);
            };
            _toolpanelL.UpdateTools(Preview2Context.ToolbarModelLeft);
            _toolpanelR.UpdateTools(Preview2Context.ToolbarModelRight);
            Preview2SettingDialog.OnToolkitSideChanged += OnToolkitSideChanged;
            OnToolkitSideChanged();
        }

        private void OnToolkitSideChanged()
        {
            if ((Preview2Context.P2Config.ToolkitSide & 1) == 1)
            {
                tableLayoutPanel1.ColumnStyles[0] = new ColumnStyle(SizeType.Absolute, 50);
            }
            else
            {
                tableLayoutPanel1.ColumnStyles[0] = new ColumnStyle(SizeType.Absolute, 0);

            }
            if ((Preview2Context.P2Config.ToolkitSide & 2) == 2)
            {
                tableLayoutPanel1.ColumnStyles[3] = new ColumnStyle(SizeType.Absolute, 50);
            }
            else
            {
                tableLayoutPanel1.ColumnStyles[3] = new ColumnStyle(SizeType.Absolute, 0);
            }
        }
        #endregion

        #region Preview
        private void WhenCameraChanged(ICamera old, ICamera current)
        {
            OnNameChange();
        }

        private void FrameCallback(Bitmap img)
        {
            try
            {
                ShowFrame(img.Clone() as Bitmap);
                m_mat = PaintDotNet.Camera.Tools.ToMat(img);
            }
            catch { }
            if (_closing) return;

            double value = 0;
            if (Preview2Context.P2Config.CaptureFocus)
                value = getMeanValueOfBitmap(img.Clone() as Bitmap);
            try
            {
                this.Invoke(new Action(() =>
                {
                    if (Preview2Context.P2Config.CaptureFocus)
                    {
                        progressBar1.Visible = true;
                        progressBar1.Value = value;
                    }
                    else
                    {
                        progressBar1.Visible = false;
                    }
                }));

                this.Invoke(new Action(() =>
                {
                    _toolpanelL.UpdateDisplay();
                    _toolpanelR.UpdateDisplay();
                }));
            }
            catch { }
            return;

        }

        private void ShootCallback(Bitmap img)
        {
            if (_workMode == 0)
            {
                var mode = Startup.instance.configModel.CaptureSaveMode;
                this.Invoke(new Action(() =>
                {
                    _app.DisplayShoot(img, _document.GraphicsList, Preview2Context.P2Config.CaptureRuler, mode);
                    if (Preview2Context.P2Config.CaptureClose)
                        this.Close();
                }));
            }
            if (_workMode == 2)
            {
                m_isWorking = true;
                Depth(PaintDotNet.Camera.Tools.ToMat(img));
            }
        }
        #endregion

        #region Setting
        Preview2SettingDialog _settingForm;

        private void InitSettingList()
        {
            List<string> fileNames = CameraConfigs.GetInstance().GetAllConfigFiles();
            cmbConfig.Items.AddRange(fileNames.ToArray());
            var name = Preview2Context.P2Config.GetCamCfg(_camera);
            if (cmbConfig.Items.Contains(name))
                cmbConfig.SelectedItem = name;
            else
                cmbConfig.SelectedItem = CommonDefine.DefaultCamCfg;

            cmbConfig.SelectedIndexChanged += this.cmbConfig_SelectedIndexChanged;
        }
        private void cmbConfig_SelectedIndexChanged(object sender, EventArgs e)
        {
            var name = cmbConfig.Text;
            if (name == CameraConfigs.GetInstance().CurrentConfigFileName)
                return;
            var cpm = CameraConfigs.GetInstance().GetCameraParamModel(name);
            Startup.instance.cameraParamModel = cpm;
            Startup.instance.configModel.CameraConfig = name;
            string configXml = XmlSerializeHelper.XmlSerialize<ConfigModel>(Startup.instance.configModel);
            string filePath = Application.StartupPath + "\\Config\\" + Startup.instance.SettingPrefix + "\\Config.xml";
            FileOperationHelper.WriteStringToFile(configXml, filePath, FileMode.Create);
            CameraConfigs.GetInstance().CameraParamInit();
        }
        private void CameraSettingChanged(int type, string name)
        {
            if (type == 0)
            {
                cmbConfig.SelectedItem = name;
            }
            if (type == 1)
            {
                cmbConfig.Items.Add(name);
                cmbConfig.SelectedItem = name;
            }
            if (type == 2)
            {
                cmbConfig.Items.Remove(name);
                cmbConfig.SelectedItem = "CameraParam";
            }
        }
        private void btnSetting_Click(object sender, EventArgs e)
        {
            if (_settingForm == null)
            {
                _settingForm = new Preview2SettingDialog(_document);
                _settingForm.Load += (s1, e1) =>
                {
                    cmbConfig.Enabled = false;
                };
                _settingForm.FormClosing += (s1, e1) =>
                {
                    cmbConfig.Enabled = true;
                    _settingForm = null;
                };
                _settingForm.OnConfigModify = CameraSettingChanged;
                FloatingFormMethod.ShowFloatForm(null, _settingForm, _app);
            }
            _settingForm.Activate();
        }


        System.Drawing.Point _lastLocation;
        /// <summary>
        /// 预览设置跟随主窗体移动
        /// </summary>
        private void Preview2Dialog_Move(object sender, EventArgs e)
        {
            var settingForm = _settingForm;
            if (settingForm != null)
            {
                var x = Location.X - _lastLocation.X;
                var y = Location.Y - _lastLocation.Y;

                settingForm.FormMove(x, y);
            }
            _lastLocation = Location;
        }
        #endregion 

        #region Show Frame
        /// <summary>
        /// 在 documentview 中显示 预览
        /// </summary>
        /// <param name="img"></param>
        private void ShowFrame(Bitmap img)
        {
            var mat = PaintDotNet.Camera.Tools.ToMat(img);
            if (Preview2Context.ShandingCorrectionState == 1)//阴影矫正
                mat = AdjustIntent.ShadingCorrection(mat);
            _document.Document = Document.FromMat(mat);
        }
        #endregion

        #region 工作模式
        ModeMenuControl _modeMenu;

        /// <summary>
        /// 0:预览，1:拼图，2:景深
        /// </summary>
        int _workMode = -1;

        private void btnPreview_Click(object sender, EventArgs e)
        {
            if (_modeMenu == null)
            {
                _modeMenu = new ModeMenuControl();
                _modeMenu.PreviewModeClick = () => UpdateModeDisplay(0);
                _modeMenu.StitchModeClick = () => UpdateModeDisplay(1); ;
                _modeMenu.DeepModeClick = () => UpdateModeDisplay(2);
                _modeMenu.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
                this.Controls.Add(_modeMenu);
                _modeMenu.BringToFront();
            }
            else
            {
                _modeMenu.Visible = !_modeMenu.Visible;
            }
            _modeMenu.Left = this.Width - _modeMenu.Width - 20;
            _modeMenu.Top = this.Height - _modeMenu.Height - 120;
        }

        /// <summary>
        /// 0预览模式  1拼图模式   2景深模式
        /// </summary>
        private void UpdateModeDisplay(int mode)
        {
            if (_workMode == mode) return;
            StopWork();
            _documentR.Document?.Dispose();

            m_merge = null;
            _workMode = mode;
            btnCapture.Visible = false;
            btnStart.Visible = false;
            btnSave.Visible = false;
            btnBack.Visible = false;
            btnMutual.Visible = false;
            btnMutual.Selected = false;
            btnResize.Visible = false;
            btnResize.Selectable = true;
            btnMutual.Selectable = true;
            pnlResultContainer.Controls.Clear();
            _documentR.Document = Document.FromImage(new Bitmap(1, 1));
            switch (_workMode)
            {
                case 0:
                    btnPreview.Text = PdnResources.GetString("Menu.ImageCollection.Text");
                    btnCapture.Visible = true;
                    tableLayoutPanel1.ColumnStyles[2] = new ColumnStyle(SizeType.Percent, 0f);
                    break;
                case 1:
                    btnPreview.Text = PdnResources.GetString("Menu.Image.ImageStitching.Text");
                    btnStart.Visible = true;
                    btnSave.Visible = true;
                    btnResize.Visible = true;
                    tableLayoutPanel1.ColumnStyles[2] = new ColumnStyle(SizeType.Percent, 50f);
                    break;
                case 2:
                    btnPreview.Text = PdnResources.GetString("Menu.Image.DepthExtension.Text");
                    btnStart.Visible = true;
                    btnSave.Visible = true;
                    btnMutual.Visible = true;
                    tableLayoutPanel1.ColumnStyles[2] = new ColumnStyle(SizeType.Percent, 50f);
                    pnlResultContainer.Controls.Add(_documentR);
                    break;
            }
        }


        #region Operate
        private void btnMutual_Click(object sender, EventArgs e)
        {
            StopWork();
            m_merge = null;
            _lastDetp = null;
            _documentR.Document = Document.FromImage(new Bitmap(1, 1));

            btnMutual.Selected = !btnMutual.Selected;
            btnStart.Visible = !btnMutual.Selected;
            btnCapture.Visible = btnMutual.Selected;
            btnBack.Visible = btnMutual.Selected;
        }

        private void btnStart_Click(object sender, EventArgs e)
        {
            if (m_isWorking)
            {
                StopWork();
            }
            else
            {
                StartWork();
            }
        }

        private void btnCapture_Click(object sender, EventArgs e)
        {
            CameraManager.Shoot(ShootCallback);
        }

        private void btnBack_Click(object sender, EventArgs e)
        {
            if (_lastDetp == null) return;
            m_merge = _lastDetp.Clone();
            _lastDetp = null;
            _documentR.Document = Document.FromMat(m_merge.Clone());
        }
        private void btnSave_Click(object sender, EventArgs e)
        {
            if (m_merge == null)
            {
                if (_workMode == 1)
                    MessageBox.Show(PdnResources.GetString("Menu.mageMosaicimagehanotbeengeneratedyet.Text"));
                else if (_workMode == 2)
                    MessageBox.Show(PdnResources.GetString("Menu.ofimageshavenotyetbeengene.Text"));
                return;
            }

            //Bitmap bitmap = BitmapConverter.ToBitmap(m_merge);
            _pause = true;
            DocumentWorkspace dw = _app.NewDocumentWorkspace();
            Mat mat = null;
            float ratio = 1;
            int len = 0;
            int pix = 0;
            if (_workMode == 1)
            {
                if (_useBig)
                    mat = picMatch.StitchMat.Clone();
                else
                    mat = m_merge.Clone();
                int width = Startup.instance.configModel.MaxWidth;
                int height = Startup.instance.configModel.MaxHeight;
                if (btnResize.Selected && (width < mat.Width || height < mat.Height) && (width + height) > 0)
                {
                    if (Startup.instance.configModel.MaxUnit == 0)
                    {
                        var ulen = Startup.instance.ruleDB.pixel_length / (float)Startup.instance.ruleDB.physical_length;
                        width = (int)(width * ulen);
                        height = (int)(height * ulen);
                    }
                    if (Startup.instance.configModel.MaxLocked)
                    {
                        if (width == 0)
                        {
                            ratio = height * 1.0f / mat.Height;
                            width = (int)(mat.Width * ratio);
                            len = Startup.instance.configModel.MaxHeight;
                            pix = height;
                        }
                        else
                        {
                            ratio = width * 1.0f / mat.Width;
                            height = (int)(mat.Height * ratio);
                            len = Startup.instance.configModel.MaxWidth;
                            pix = width;
                        }
                    }
                    else
                    {
                        width = width == 0 ? mat.Width : width;
                        height = height == 0 ? mat.Height : height;
                    }
                    width = Math.Min(width, mat.Width);
                    height = Math.Min(height, mat.Height);
                    ratio = Math.Min(1, ratio);
                    if (width != mat.Width || height != mat.Height)
                        Cv2.Resize(mat, mat, new OpenCvSharp.Size(width, height));
                }
            }
            else
                mat = m_merge.Clone();
            Document document = Document.FromImageMat(mat);
            dw.Document = document;
            dw.xmlSaveModel = Startup.instance.ruleDB.Clone();
            if (dw.xmlSaveModel != null)
            {
                dw.Units = MeasurementUnit.Micron;
                if (ratio != 1)
                {
                    dw.xmlSaveModel.ruler_name = "分辨率调整";
                    if (Startup.instance.configModel.MaxUnit == 1)
                        dw.xmlSaveModel.pixel_length *= ratio;
                    else
                    {
                        dw.xmlSaveModel.pixel_length = pix;
                        dw.xmlSaveModel.physical_length = len;
                    }
                }
                dw.xmlSaveModel.gain_multiple = dw.xmlSaveModel.gain_multiple / (decimal)ratio;
            }
            string name = "";
            if (_workMode == 1) name = PdnResources.GetString("Menu.Image.ImageStitching.Text");
            if (_workMode == 2) name = PdnResources.GetString("Menu.Image.DepthExtension.Text");
            dw.fileText = string.Format("{0}-{1:D3}", name, Startup.instance.step_length++);
            dw.InitRulerInfo();
            if (Preview2Context.P2Config.CaptureRuler)
                dw.ActiveTool = DrawToolType.DrawAutoRuler;
            _app.Add(dw);
            _app.ActiveDocumentWorkspace = dw;
            _pause = false;
        }
        #endregion

        #region Work
        bool m_isWorking = false;
        private bool _pause;
        private Thread m_stitchingThread;
        private Mat m_mat;
        private Mat m_merge;
        private void StartWork()
        {
            btnStart.Icon = PdnResources.GetImageResource("Icons.p2stop.png").Reference;
            btnStart.Title = PdnResources.GetString("Menu.stop.text");
            m_isWorking = true;
            m_merge = null;
            if (_workMode == 1) StartStitch();
            m_stitchingThread = new Thread(new ThreadStart(WaitForStitchingThreadEntry));
            m_stitchingThread.Start();
        }
        private int newOriX = 10000;
        private int newOriY = 10000;
        private Rect lastRect = new Rect(-10000, -10000, 0, 0);
        private void StartStitch()
        {
            newOriX = 10000;
            newOriY = 10000;
            pnlResultContainer.Controls.Clear();
            if (_useBig)
            {
                this.picMatch = new DocumentStitchWindow();
                pnlResultContainer.Controls.Add(picMatch);
                this.picMatch.Dock = DockStyle.Fill;
            }
            else
                pnlResultContainer.Controls.Add(_documentR);

            lastRect = new Rect(-10000, -10000, 0, 0);
        }

        private void StopWork()
        {
            btnStart.Icon = PdnResources.GetImageResource("Icons.p2start.png").Reference;
            btnStart.Title = PdnResources.GetString("Menu.Started.text");
            m_isWorking = false;
        }

        /// <summary>
        /// 图像拼接
        /// </summary>
        private void WaitForStitchingThreadEntry()
        {
            while (m_isWorking)
            {
                if (m_mat == null || _pause)// || AxisController.GetInstance().IsMoving)
                {
                    //if (_useBig) m_mat = new Mat(@"C:\Users\win10SSD\Desktop\工作目录\小图片\0e2442a7d933c8956c0e8eeadb1373f08202002a.jpg");
                    Thread.Sleep(20);
                    continue;
                }
                if (_workMode == 1)
                {
                    if (_useBig)
                        StitchBig(m_mat);
                    else
                        Stitch(m_mat);
                }
                if (_workMode == 2)
                    Depth(m_mat);
            }
        }

        private void Depth(Mat mat)
        {
            if (!m_isWorking) return;
            if (m_merge == null) m_merge = mat.Clone();
            else
            {
                _lastDetp = m_merge.Clone();
                m_merge = Merge.GetMergeMatForCamera(new Mat[] { mat, m_merge });
            }
            if (!m_isWorking)
            {
                m_merge = null;
                return;
            }
            _documentR.Document = Document.FromMat(m_merge.Clone());
            GC.Collect();
        }

        /// <summary>
        /// 大图拼接调试模式，正式版时候设置为false
        /// </summary>
        private bool _useBig => Startup.instance.useBigFile;

        private void Stitch(Mat mat)
        {
            if (m_merge == null)
            {
                AdjustIntent.InitMatchPicOneByOne(_useBig);
            }
            Rect rect;
            var result = AdjustIntent.MatchPicRealtime(mat, m_merge, out bool error, out rect);
            if (!error)
            {
                Console.WriteLine("开始贴图");
                m_merge = result.Clone();
                var Ratio = _documentR.ScaleFactor.Ratio;
                int pw = (int)(2 / Ratio) + 1;
                // result = m_merge.Clone();
                result.Rectangle(rect, Scalar.Lime, pw);
                _documentR.Document = Document.FromMat(result);
                Console.WriteLine("贴图结束");
            }
            else
            {
                Console.WriteLine(PdnResources.GetString("Menu.Jigsawpuzzlefailure.Text"));
            }
            if (!m_isWorking) return;
            //var tmp = m_merge.Clone();

            //pictureBox1.Image = OpenCvSharp.Extensions.BitmapConverter.ToBitmap(tmp);
            //pictureBox1.Invalidate();
            GC.Collect();
        }

        private void StitchBig(Mat mat)
        {
            if (m_merge == null)
            {
                m_merge = new Mat(20000 + newOriY, 20000 + newOriX, MatType.CV_8UC3);
                picMatch.StitchDocument = StitchDocument.FromMat(m_merge/*tmp*/);
                picMatch.StitchBounds = new Rectangle(newOriX, newOriY, 0, 0);
                picMatch.StitchDocument.surface.stitchBackColor = picMatch.BackColor;
                picMatch.ActiveTool = Annotation.Enum.DrawToolType.MoveMode;
                AdjustIntent.InitMatchPicOneByOne(_useBig, newOriX, newOriY, m_merge);
            }
            Rect rect;
            var time = DateTime.Now;
            var result = AdjustIntent.MatchPicRealtime(mat, m_merge, out bool error, out rect);
            if (!error)
            {
                if (result != null)
                    m_merge = result;
            }
            else
            {
                //    Console.WriteLine("拼图失败");
            }

            picMatch.GraphicsList.Clear();
            MeasureRectangle rectObject = new MeasureRectangle(picMatch, rect.X, rect.Y, rect.Width, rect.Height);
            picMatch.GraphicsList.Add(rectObject);

            int disX = Math.Abs(rect.X - lastRect.X);
            int disY = Math.Abs(rect.Y - lastRect.Y);
            bool resized = false;//判断是否重新定位大图区域
            if (picMatch.StitchBounds.Width == 0)
            {
                resized = true;
                picMatch.StitchDocument.surface.stitchBounds.Width = rect.Width;// matNew.Width;
                picMatch.StitchDocument.surface.stitchBounds.Height = rect.Height;// matNew.Height;
            }
            else
            {
                int x = Math.Min(picMatch.StitchBounds.X, rect.X);
                int y = Math.Min(picMatch.StitchBounds.Y, rect.Y);
                int x2 = Math.Max(picMatch.StitchBounds.Right, rect.Right);
                int y2 = Math.Max(picMatch.StitchBounds.Bottom, rect.Bottom);
                picMatch.StitchBounds = new Rectangle(x, y, x2 - x, y2 - y);
            }

            if (_closing || !m_isWorking) return;
            this.BeginInvoke(new Action(() =>
            {
                if (disX > 500 || disY > 500)
                {
                    picMatch.ZoomBasis = ZoomBasis.ScaleFactor;
                    picMatch.ZoomBasis = ZoomBasis.FitToWindow;
                    picMatch.ZoomBasis = ZoomBasis.ScaleFactor;
                    picMatch.panel.HorizontalScroll.Value = (int)(picMatch.panel.HorizontalScroll.Maximum * picMatch.StitchBounds.X / (picMatch.StitchWidth));
                    picMatch.panel.VerticalScroll.Value = (int)(picMatch.panel.VerticalScroll.Maximum * picMatch.StitchBounds.Y / picMatch.StitchHeight);

                    lastRect = rect;
                }
                picMatch.Refresh();
            }));
            //Console.WriteLine((DateTime.Now - time).TotalMilliseconds);
            //time = DateTime.Now;
            Thread.Sleep(50);
        }
        #endregion

        #endregion

        #region  Operation
        private void btnWhiteBalance_Click(object sender, EventArgs e)
        {
            btnWhiteBalance.PressDownThenBack();
            new Task(() =>
            {
                _camera.WhiteBalanceMode = 1;
                CameraConfigs.Settings.WhiteBalance = 1;
                Thread.Sleep(1000);
                _camera.WhiteBalanceMode = 0;
                CameraConfigs.Settings.WhiteBalance = 0;
            }).Start();
        }

        private void btnFit_Click(object sender, EventArgs e)
        {
            _document.ZoomToWindow();
        }

        private void btnExposure_Click(object sender, EventArgs e)
        {
            btnExposure.PressDownThenBack();
            new Task(() =>
            {
                _camera.AutoExposure = 1;
                CameraConfigs.Settings.ATExposure = 1;
                Thread.Sleep(1000);
                _camera.AutoExposure = 0;
                CameraConfigs.Settings.ATExposure = 0;
            }).Start();
        }
        #endregion

        #region Ruler
        /// <summary>
        /// 绑定标尺
        /// </summary>
        public void BindingRule()
        {
            this.comboBox1.Items.Clear();
            //绑定标尺下拉菜单
            List<mic_rulers> list = Startup.instance.mic_rulersAll;
            string rulerName = "";
            if (list != null)
            {
                for (int ruleI = 0; ruleI < list.Count; ruleI++)
                {
                    mic_rulers rule = list[ruleI];
                    int rulid = rule.id;
                    if (rulid == Startup.instance.configModel.RulerId)
                    {
                        rulerName = rule.ruler_name;
                    }
                    this.comboBox1.Items.Add(rule.ruler_name);
                }
            }

            for (int i = 0; i < this.comboBox1.Items.Count; i++)
            {
                if (rulerName.Equals(this.comboBox1.Items[i].ToString()))
                {
                    this.comboBox1.SelectedIndex = i;
                }
            }
        }

        private void Ruler_SelectedIndexChanged(object sender, EventArgs e)
        {
            var name = comboBox1.Text;
            if (string.IsNullOrEmpty(name)) return;

            //comboBox_Change = true;
            List<mic_rulers> list = Startup.instance.mic_rulersAll;
            if (list != null)
            {
                for (int ruleI = 0; ruleI < list.Count; ruleI++)
                {
                    mic_rulers rule = list[ruleI];
                    if (rule.ruler_name.Equals(name))
                    {
                        int rulid = rule.id;
                        if (rulid != Startup.instance.configModel.RulerId)
                        {
                            //设置当前选中标尺
                            _app.SetActiveRulerIndex(((ComboBox)sender).SelectedIndex);
                            _document.rules = Startup.instance.rules;
                            _document.Refresh();
                        }
                        break;
                    }
                }
                getRulerMicronRatio();
                _document.Refresh();
            }
        }

        private double _micronRatio;//每像素多少微米

        /// <summary>
        /// 获取当前标尺并换算为微米
        /// </summary>
        void getRulerMicronRatio()
        {
            Startup.instance.rules.TryGetValue(MeasurementUnit.Micron, out this._micronRatio);
            _document.MicronRatio = this._micronRatio;
        }
        #endregion

        private void Preview2Dialog_Activated(object sender, EventArgs e)
        {
            BindingRule();
        }


        /// <summary>
        /// 获取输入图片的清晰度
        /// </summary>
        /// <param name="bitmap"></param>
        /// <returns></returns>
        private static double getMeanValueOfBitmap(Bitmap bitmap)
        {
            Mat converted = PaintDotNet.Camera.Tools.ToMat(bitmap);
            Mat imageGrey = new Mat();
            Mat imageSobel = new Mat();
            try
            {
                if (converted.Channels() == 3)
                    OpenCvSharp.Cv2.CvtColor(converted, imageGrey, OpenCvSharp.ColorConversionCodes.RGB2GRAY);
                else if (converted.Channels() == 1)
                    imageGrey = converted;
            }
            catch (Exception)
            {
                imageGrey = converted;
            }

            OpenCvSharp.Mat meanValueImage = new OpenCvSharp.Mat();
            OpenCvSharp.Mat meanStdValueImage = new OpenCvSharp.Mat();

            //求灰度图像的标准差  值越大越好 
            OpenCvSharp.Cv2.MeanStdDev(imageGrey, meanValueImage, meanStdValueImage);
            return meanStdValueImage.At<double>(0, 0);
        }

        #region 适配全局菜单按钮事件
        internal void SetActiveTool(DrawToolType measurePointArcSize)
        {
            _document.ActiveTool = measurePointArcSize;
        }

        public void DrawObjClear()
        {
            _document.GraphicsList.Clear();
            _document.Refresh();
        }

        public void DrawObjSelectAll()
        {
            _document.GraphicsList.SelectAll();
            _document.Refresh();

        }
        #endregion

        private void Preview2Dialog_ResizeEnd(object sender, EventArgs e)
        {
            if (WindowState == FormWindowState.Normal)
            {
                if (Location.Y < 0)
                    Location = _lb;
            }
        }
        System.Drawing.Point _lb;
        private Mat _lastDetp;

        private void Preview2Dialog_ResizeBegin(object sender, EventArgs e)
        {
            if (WindowState == FormWindowState.Normal)
                _lb = new System.Drawing.Point(Location.X, Math.Max(0, Location.Y));
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            //panel1.Enabled = CameraManager.IsLive;
        }

        private void btnResize_Click(object sender, EventArgs e)
        {
            btnResize.Selected = !btnResize.Selected;
        }
    }
}