using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using PaintDotNet.Base.CommTool;
using PaintDotNet.Camera;
using PaintDotNet.Camera;
using PaintDotNet.SystemLayer;



namespace PaintDotNet.ImageCollect
{
    internal class CameraTimedShooting : FloatingToolForm
    {
        #region
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Windows Form Designer generated code

        private void InitializeLanguageText()
        {
            this.groupBox1.Text = PdnResources.GetString("Menu.operation.text");
            this.btnStop.Text = PdnResources.GetString("Menu.stop.text");
            this.btnStart.Text = PdnResources.GetString("Menu.Started.text");
            this.groupBox2.Text = PdnResources.GetString("Menu.imagecapture.timelapse.Timeintervalsetting.text");
            this.rdoTimeLapse.Text = PdnResources.GetString("Menu.timeinterval.text");
            this.rdoSpeedFast.Text = PdnResources.GetString("Menu.imagecapture.timelapse.Fastestspeed.text");
            this.groupBox3.Text = PdnResources.GetString("Menu.imagecapture.timelapse.Durationsetting.text");
            this.rdoDuration.Text = PdnResources.GetString("Menu.imagecapture.timelapse.duration.text");
            this.btnCalculate.Text = PdnResources.GetString("Menu.compute.text");
            this.rdoTimes.Text = "#" + PdnResources.GetString("Menu.imagecapture.timelapse.cycle.text");
            this.rdoMax.Text = PdnResources.GetString("Menu.imagecapture.timelapse.Maxduration.text");
            this.groupBox4.Text = PdnResources.GetString("Menu.imagecapture.timelapse.SaveSettings.text");
            this.btnModifyPath.Text = PdnResources.GetString("Menu.alter.text");
            this.label2.Text = PdnResources.GetString("Menu.Nameprefix.text") + ":";
            this.label1.Text = PdnResources.GetString("Menu.saveroute.text") + ":";
            this.chkSave.Text = PdnResources.GetString("Menu.imagecapture.timelapse.Savetoharddrive.text");
            this.Text = PdnResources.GetString("Menu.ImageCollection.TimedShooting.Text");


        }

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.components = new System.ComponentModel.Container();
            this.groupBox1 = new System.Windows.Forms.GroupBox();
            this.btnStop = new System.Windows.Forms.Button();
            this.btnStart = new System.Windows.Forms.Button();
            this.groupBox2 = new System.Windows.Forms.GroupBox();
            this.cmbUnits = new System.Windows.Forms.ComboBox();
            this.nudTimeLapse = new System.Windows.Forms.NumericUpDown();
            this.rdoTimeLapse = new System.Windows.Forms.RadioButton();
            this.rdoSpeedFast = new System.Windows.Forms.RadioButton();
            this.groupBox3 = new System.Windows.Forms.GroupBox();
            this.cmbDuration = new System.Windows.Forms.ComboBox();
            this.nudDuration = new System.Windows.Forms.NumericUpDown();
            this.rdoDuration = new System.Windows.Forms.RadioButton();
            this.btnCalculate = new System.Windows.Forms.Button();
            this.nudTimes = new System.Windows.Forms.NumericUpDown();
            this.rdoTimes = new System.Windows.Forms.RadioButton();
            this.rdoMax = new System.Windows.Forms.RadioButton();
            this.groupBox4 = new System.Windows.Forms.GroupBox();
            this.btnModifyPath = new System.Windows.Forms.Button();
            this.txtPrefix = new System.Windows.Forms.TextBox();
            this.txtSavePath = new System.Windows.Forms.TextBox();
            this.label2 = new System.Windows.Forms.Label();
            this.label1 = new System.Windows.Forms.Label();
            this.chkSave = new System.Windows.Forms.CheckBox();
            this.timer1 = new System.Windows.Forms.Timer(this.components);
            this.groupBox1.SuspendLayout();
            this.groupBox2.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.nudTimeLapse)).BeginInit();
            this.groupBox3.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.nudDuration)).BeginInit();
            ((System.ComponentModel.ISupportInitialize)(this.nudTimes)).BeginInit();
            this.groupBox4.SuspendLayout();
            this.SuspendLayout();
            // 
            // groupBox1
            // 
            this.groupBox1.Controls.Add(this.btnStop);
            this.groupBox1.Controls.Add(this.btnStart);
            this.groupBox1.Location = new System.Drawing.Point(12, 12);
            this.groupBox1.Name = "groupBox1";
            this.groupBox1.Size = new System.Drawing.Size(348, 66);
            this.groupBox1.TabIndex = 0;
            this.groupBox1.TabStop = false;
            this.groupBox1.Text = "操作";
            // 
            // btnStop
            // 
            this.btnStop.Enabled = false;
            this.btnStop.Location = new System.Drawing.Point(258, 22);
            this.btnStop.Name = "btnStop";
            this.btnStop.Size = new System.Drawing.Size(68, 30);
            this.btnStop.TabIndex = 3;
            this.btnStop.Text = "停止";
            this.btnStop.UseVisualStyleBackColor = true;
            this.btnStop.Click += new System.EventHandler(this.btnStop_Click);
            // 
            // btnStart
            // 
            this.btnStart.Location = new System.Drawing.Point(184, 22);
            this.btnStart.Name = "btnStart";
            this.btnStart.Size = new System.Drawing.Size(68, 30);
            this.btnStart.TabIndex = 2;
            this.btnStart.Text = "开始";
            this.btnStart.UseVisualStyleBackColor = true;
            this.btnStart.Click += new System.EventHandler(this.btnStart_Click);
            // 
            // groupBox2
            // 
            this.groupBox2.Controls.Add(this.cmbUnits);
            this.groupBox2.Controls.Add(this.nudTimeLapse);
            this.groupBox2.Controls.Add(this.rdoTimeLapse);
            this.groupBox2.Controls.Add(this.rdoSpeedFast);
            this.groupBox2.Location = new System.Drawing.Point(12, 89);
            this.groupBox2.Name = "groupBox2";
            this.groupBox2.Size = new System.Drawing.Size(348, 100);
            this.groupBox2.TabIndex = 1;
            this.groupBox2.TabStop = false;
            this.groupBox2.Text = "时间间隔设置";
            // 
            // cmbUnits
            // 
            this.cmbUnits.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbUnits.FormattingEnabled = true;
            this.cmbUnits.Location = new System.Drawing.Point(253, 61);
            this.cmbUnits.Name = "cmbUnits";
            this.cmbUnits.Size = new System.Drawing.Size(73, 20);
            this.cmbUnits.TabIndex = 3;
            // 
            // nudTimeLapse
            // 
            this.nudTimeLapse.Location = new System.Drawing.Point(147, 62);
            this.nudTimeLapse.Maximum = new decimal(new int[] {
            1000,
            0,
            0,
            0});
            this.nudTimeLapse.Minimum = new decimal(new int[] {
            1,
            0,
            0,
            0});
            this.nudTimeLapse.Name = "nudTimeLapse";
            this.nudTimeLapse.Size = new System.Drawing.Size(84, 21);
            this.nudTimeLapse.TabIndex = 2;
            this.nudTimeLapse.Value = new decimal(new int[] {
            1,
            0,
            0,
            0});
            // 
            // rdoTimeLapse
            // 
            this.rdoTimeLapse.AutoSize = true;
            this.rdoTimeLapse.Checked = true;
            this.rdoTimeLapse.Location = new System.Drawing.Point(16, 64);
            this.rdoTimeLapse.Name = "rdoTimeLapse";
            this.rdoTimeLapse.Size = new System.Drawing.Size(71, 16);
            this.rdoTimeLapse.TabIndex = 1;
            this.rdoTimeLapse.TabStop = true;
            this.rdoTimeLapse.Text = "时间间隔";
            this.rdoTimeLapse.UseVisualStyleBackColor = true;
            // 
            // rdoSpeedFast
            // 
            this.rdoSpeedFast.AutoSize = true;
            this.rdoSpeedFast.Location = new System.Drawing.Point(16, 34);
            this.rdoSpeedFast.Name = "rdoSpeedFast";
            this.rdoSpeedFast.Size = new System.Drawing.Size(71, 16);
            this.rdoSpeedFast.TabIndex = 0;
            this.rdoSpeedFast.Text = "最快速度";
            this.rdoSpeedFast.UseVisualStyleBackColor = true;
            this.rdoSpeedFast.CheckedChanged += new System.EventHandler(this.rdoSpeedFast_CheckedChanged);
            // 
            // groupBox3
            // 
            this.groupBox3.Controls.Add(this.cmbDuration);
            this.groupBox3.Controls.Add(this.nudDuration);
            this.groupBox3.Controls.Add(this.rdoDuration);
            this.groupBox3.Controls.Add(this.btnCalculate);
            this.groupBox3.Controls.Add(this.nudTimes);
            this.groupBox3.Controls.Add(this.rdoTimes);
            this.groupBox3.Controls.Add(this.rdoMax);
            this.groupBox3.Location = new System.Drawing.Point(12, 205);
            this.groupBox3.Name = "groupBox3";
            this.groupBox3.Size = new System.Drawing.Size(348, 148);
            this.groupBox3.TabIndex = 2;
            this.groupBox3.TabStop = false;
            this.groupBox3.Text = "持续时间设置";
            // 
            // cmbDuration
            // 
            this.cmbDuration.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbDuration.FormattingEnabled = true;
            this.cmbDuration.Location = new System.Drawing.Point(253, 106);
            this.cmbDuration.Name = "cmbDuration";
            this.cmbDuration.Size = new System.Drawing.Size(73, 20);
            this.cmbDuration.TabIndex = 7;
            // 
            // nudDuration
            // 
            this.nudDuration.DecimalPlaces = 2;
            this.nudDuration.Increment = new decimal(new int[] {
            1,
            0,
            0,
            131072});
            this.nudDuration.Location = new System.Drawing.Point(147, 107);
            this.nudDuration.Maximum = new decimal(new int[] {
            10000,
            0,
            0,
            0});
            this.nudDuration.Minimum = new decimal(new int[] {
            1,
            0,
            0,
            131072});
            this.nudDuration.Name = "nudDuration";
            this.nudDuration.Size = new System.Drawing.Size(84, 21);
            this.nudDuration.TabIndex = 6;
            this.nudDuration.Value = new decimal(new int[] {
            1,
            0,
            0,
            131072});
            // 
            // rdoDuration
            // 
            this.rdoDuration.AutoSize = true;
            this.rdoDuration.Location = new System.Drawing.Point(16, 106);
            this.rdoDuration.Name = "rdoDuration";
            this.rdoDuration.Size = new System.Drawing.Size(71, 16);
            this.rdoDuration.TabIndex = 5;
            this.rdoDuration.Text = "持续时间";
            this.rdoDuration.UseVisualStyleBackColor = true;
            // 
            // btnCalculate
            // 
            this.btnCalculate.Location = new System.Drawing.Point(253, 60);
            this.btnCalculate.Name = "btnCalculate";
            this.btnCalculate.Size = new System.Drawing.Size(73, 27);
            this.btnCalculate.TabIndex = 4;
            this.btnCalculate.Text = "计算";
            this.btnCalculate.UseVisualStyleBackColor = true;
            this.btnCalculate.Click += new System.EventHandler(this.btnCalculate_Click);
            // 
            // nudTimes
            // 
            this.nudTimes.Location = new System.Drawing.Point(147, 62);
            this.nudTimes.Maximum = new decimal(new int[] {
            10000,
            0,
            0,
            0});
            this.nudTimes.Minimum = new decimal(new int[] {
            1,
            0,
            0,
            0});
            this.nudTimes.Name = "nudTimes";
            this.nudTimes.Size = new System.Drawing.Size(84, 21);
            this.nudTimes.TabIndex = 3;
            this.nudTimes.Value = new decimal(new int[] {
            1,
            0,
            0,
            0});
            // 
            // rdoTimes
            // 
            this.rdoTimes.AutoSize = true;
            this.rdoTimes.Checked = true;
            this.rdoTimes.Location = new System.Drawing.Point(16, 68);
            this.rdoTimes.Name = "rdoTimes";
            this.rdoTimes.Size = new System.Drawing.Size(53, 16);
            this.rdoTimes.TabIndex = 2;
            this.rdoTimes.TabStop = true;
            this.rdoTimes.Text = "#循环";
            this.rdoTimes.UseVisualStyleBackColor = true;
            // 
            // rdoMax
            // 
            this.rdoMax.AutoSize = true;
            this.rdoMax.Location = new System.Drawing.Point(16, 34);
            this.rdoMax.Name = "rdoMax";
            this.rdoMax.Size = new System.Drawing.Size(95, 16);
            this.rdoMax.TabIndex = 1;
            this.rdoMax.Text = "最大持续时间";
            this.rdoMax.UseVisualStyleBackColor = true;
            this.rdoMax.CheckedChanged += new System.EventHandler(this.rdoMax_CheckedChanged);
            // 
            // groupBox4
            // 
            this.groupBox4.Controls.Add(this.btnModifyPath);
            this.groupBox4.Controls.Add(this.txtPrefix);
            this.groupBox4.Controls.Add(this.txtSavePath);
            this.groupBox4.Controls.Add(this.label2);
            this.groupBox4.Controls.Add(this.label1);
            this.groupBox4.Controls.Add(this.chkSave);
            this.groupBox4.Location = new System.Drawing.Point(12, 368);
            this.groupBox4.Name = "groupBox4";
            this.groupBox4.Size = new System.Drawing.Size(348, 138);
            this.groupBox4.TabIndex = 3;
            this.groupBox4.TabStop = false;
            this.groupBox4.Text = "保存设置";
            // 
            // btnModifyPath
            // 
            this.btnModifyPath.Location = new System.Drawing.Point(253, 69);
            this.btnModifyPath.Name = "btnModifyPath";
            this.btnModifyPath.Size = new System.Drawing.Size(73, 25);
            this.btnModifyPath.TabIndex = 5;
            this.btnModifyPath.Text = "更改";
            this.btnModifyPath.UseVisualStyleBackColor = true;
            this.btnModifyPath.Click += new System.EventHandler(this.btnModifyPath_Click);
            // 
            // txtPrefix
            // 
            this.txtPrefix.Location = new System.Drawing.Point(101, 100);
            this.txtPrefix.Name = "txtPrefix";
            this.txtPrefix.Size = new System.Drawing.Size(141, 21);
            this.txtPrefix.TabIndex = 4;
            // 
            // txtSavePath
            // 
            this.txtSavePath.Location = new System.Drawing.Point(101, 69);
            this.txtSavePath.Name = "txtSavePath";
            this.txtSavePath.ReadOnly = true;
            this.txtSavePath.Size = new System.Drawing.Size(141, 21);
            this.txtSavePath.TabIndex = 3;
            // 
            // label2
            // 
            this.label2.AutoSize = true;
            this.label2.Location = new System.Drawing.Point(13, 106);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(65, 12);
            this.label2.TabIndex = 2;
            this.label2.Text = "名称前缀：";
            // 
            // label1
            // 
            this.label1.AutoSize = true;
            this.label1.Location = new System.Drawing.Point(13, 72);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(65, 12);
            this.label1.TabIndex = 1;
            this.label1.Text = "保存路径：";
            // 
            // chkSave
            // 
            this.chkSave.AutoSize = true;
            this.chkSave.Checked = true;
            this.chkSave.CheckState = System.Windows.Forms.CheckState.Checked;
            this.chkSave.Location = new System.Drawing.Point(16, 34);
            this.chkSave.Name = "chkSave";
            this.chkSave.Size = new System.Drawing.Size(84, 16);
            this.chkSave.TabIndex = 0;
            this.chkSave.Text = "保存到硬盘";
            this.chkSave.UseVisualStyleBackColor = true;
            // 
            // timer1
            // 
            this.timer1.Enabled = true;
            this.timer1.Interval = 50;
            this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
            // 
            // CameraTimedShooting
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(378, 518);
            this.Controls.Add(this.groupBox4);
            this.Controls.Add(this.groupBox3);
            this.Controls.Add(this.groupBox2);
            this.Controls.Add(this.groupBox1);
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
            this.Name = "CameraTimedShooting";
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
            this.Text = "定时拍摄";
            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.CameraTimedShooting_FormClosing);
            this.Load += new System.EventHandler(this.CameraTimedShooting_Load);
            this.Controls.SetChildIndex(this.groupBox1, 0);
            this.Controls.SetChildIndex(this.groupBox2, 0);
            this.Controls.SetChildIndex(this.groupBox3, 0);
            this.Controls.SetChildIndex(this.groupBox4, 0);
            this.groupBox1.ResumeLayout(false);
            this.groupBox2.ResumeLayout(false);
            this.groupBox2.PerformLayout();
            ((System.ComponentModel.ISupportInitialize)(this.nudTimeLapse)).EndInit();
            this.groupBox3.ResumeLayout(false);
            this.groupBox3.PerformLayout();
            ((System.ComponentModel.ISupportInitialize)(this.nudDuration)).EndInit();
            ((System.ComponentModel.ISupportInitialize)(this.nudTimes)).EndInit();
            this.groupBox4.ResumeLayout(false);
            this.groupBox4.PerformLayout();
            this.ResumeLayout(false);

        }

        #endregion

        private System.Windows.Forms.GroupBox groupBox1;
        private System.Windows.Forms.Button btnStop;
        private System.Windows.Forms.Button btnStart;
        private System.Windows.Forms.GroupBox groupBox2;
        private System.Windows.Forms.ComboBox cmbUnits;
        private System.Windows.Forms.NumericUpDown nudTimeLapse;
        private System.Windows.Forms.RadioButton rdoTimeLapse;
        private System.Windows.Forms.RadioButton rdoSpeedFast;
        private System.Windows.Forms.GroupBox groupBox3;
        private System.Windows.Forms.ComboBox cmbDuration;
        private System.Windows.Forms.NumericUpDown nudDuration;
        private System.Windows.Forms.RadioButton rdoDuration;
        private System.Windows.Forms.Button btnCalculate;
        private System.Windows.Forms.NumericUpDown nudTimes;
        private System.Windows.Forms.RadioButton rdoTimes;
        private System.Windows.Forms.RadioButton rdoMax;
        private System.Windows.Forms.GroupBox groupBox4;
        private System.Windows.Forms.Button btnModifyPath;
        private System.Windows.Forms.TextBox txtPrefix;
        private System.Windows.Forms.TextBox txtSavePath;
        private System.Windows.Forms.Label label2;
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.CheckBox chkSave;
        #endregion
        /// <summary>
        /// 时间间隔单位
        /// </summary>
        private string[] m_timeUnitsArray = new string[] { PdnResources.GetString("Menu.second.text"), PdnResources.GetString("Menu.millisecond.text") };

        private string m_filePath = "";
        private string m_fileTempPath = Application.StartupPath + "\\TimedShootTemp";

        private string m_fileName;
        /// <summary>
        ///  时间间隔 (毫秒)
        /// </summary>
        private int m_timeLag;
        // 循环次数
        private int m_times = 0;
        // 持续时间 （毫秒）
        private int m_duration = 0;

        private Timer timer1;
        private AppWorkspace m_appWorkspace;
        public CameraTimedShooting(AppWorkspace workspace)
        {
            m_appWorkspace = workspace;
            InitializeComponent();
            InitializeLanguageText();
            InitializeControlData();

            this.Load += (s, e) =>
            {
                m_filePath = Settings.CurrentUser.GetString("CameraTimedShootingPath", "");
                txtSavePath.Text = m_filePath;
                txtPrefix.Text = Settings.CurrentUser.GetString("CameraTimedShootingPrefix", "");
            };
            this.FormClosing += (s, e) =>
            {
                Settings.CurrentUser.SetString("CameraTimedShootingPath", txtSavePath.Text);
                Settings.CurrentUser.SetString("CameraTimedShootingPrefix", txtPrefix.Text);
            };
        }
        /// <summary>
        /// 设置下拉等数据源
        /// </summary>
        private void InitializeControlData()
        {
            this.cmbUnits.Items.Add(m_timeUnitsArray[0]);
            this.cmbUnits.SelectedIndex = 0;

            this.cmbDuration.Items.Add(m_timeUnitsArray[0]);
            this.cmbDuration.SelectedIndex = 0;

            this.txtSavePath.Text = m_filePath;
        }

        private void btnModifyPath_Click(object sender, EventArgs e)
        {
            FolderBrowserDialog folderBroeser = new FolderBrowserDialog();

            if (folderBroeser.ShowDialog() == DialogResult.OK)
            {
                m_filePath = folderBroeser.SelectedPath;
                txtSavePath.Text = m_filePath;
            }
        }

        private void btnCalculate_Click(object sender, EventArgs e)
        {
            calculate();
        }

        private void calculate()
        {
            if (rdoTimes.Checked)
            {
                m_times = Convert.ToInt32(nudTimes.Value);
                m_duration = m_timeLag * m_times;
                if (m_duration >= 1000)
                {
                    nudDuration.Value = m_duration / 1000;
                    this.cmbDuration.SelectedIndex = 0;
                }
                else
                {
                    nudDuration.Value = m_duration;
                    this.cmbDuration.SelectedIndex = 1;
                }
            }
            else if (rdoDuration.Checked)
            {
                int tmpLapse = 1;
                if (cmbDuration.SelectedItem.Equals(PdnResources.GetString("Menu.second.text")))
                {
                    tmpLapse = 1000;
                }
                m_duration = (int)(nudDuration.Value * tmpLapse);
                m_times = m_duration / m_timeLag;
                if (m_times <= 0)
                {
                    m_times = 1;
                }

                nudTimes.Value = m_times;
            }
        }

        private void rdoMax_CheckedChanged(object sender, EventArgs e)
        {
            updateBtnCalculateState();
        }

        private void rdoSpeedFast_CheckedChanged(object sender, EventArgs e)
        {
            updateBtnCalculateState();
        }

        private void updateBtnCalculateState()
        {
            if (rdoMax.Checked)
            {
                m_times = -1;
            }
            if (rdoMax.Checked || rdoSpeedFast.Checked)
            {
                btnCalculate.Enabled = false;
                m_duration = -1;
            }
            else
            {
                btnCalculate.Enabled = true;
            }
        }

        private void btnStart_Click(object sender, EventArgs e)
        {
            try
            {
                if (chkSave.Checked)
                {
                    if (m_filePath.Equals(""))
                    {
                        MessageBox.Show(PdnResources.GetString("Menu.file.Batchsaving.Pleasecsavepath.text"));
                        return;
                    }
                    if (!Directory.Exists(m_filePath))
                    {
                        Directory.CreateDirectory(m_filePath);//不存在就创建目录
                    }
                }

                if (Directory.Exists(m_fileTempPath))
                {
                    DelectDir(m_fileTempPath);
                }
                else
                {
                    Directory.CreateDirectory(m_fileTempPath);//不存在就创建目录
                }

                calculate();

                m_filePath = txtSavePath.Text.Trim();
                string prefix = txtPrefix.Text.Trim();
                m_fileName = prefix;

                Start();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        bool _isWorking = false;

        /// <summary>
        /// 开始拍照
        /// </summary>
        void Start()
        {
            _time = DateTime.Now;
            _isWorking = true;
        }

        /// <summary>
        /// 停止拍照
        /// </summary>
        void Stop()
        {
            _isWorking = false;
            SaveAndOpen();
        }

        /// <summary>
        /// 停止按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnStop_Click(object sender, EventArgs e)
        {
            Stop();
        }

        private void CameraTimedShooting_FormClosing(object sender, FormClosingEventArgs e)
        {
            CameraManager.FrameCallback -= CallbackDraw;
        }

        private void SaveAndOpen()
        {
            // 打包图片在主界面打开
            string zipPath = ZipHandleHelper.CompressedZipPackage(m_fileTempPath);
            if (!string.IsNullOrEmpty(zipPath))
            {
                this.Invoke(new Action(() =>
                {
                    m_appWorkspace.OpenFileInNewWorkspace(zipPath);
                }));
                // 保存到硬盘
                if (chkSave.Checked)
                {
                    System.IO.File.Copy(zipPath, m_filePath + "\\" + txtPrefix.Text.Trim() + DateTime.Now.ToString("yyyyMMddHHmmssfff") + ".tga", true);
                }
            }
        }

        public static void DelectDir(string srcPath)
        {
            try
            {
                DirectoryInfo dir = new DirectoryInfo(srcPath);
                FileSystemInfo[] fileinfo = dir.GetFileSystemInfos();  //返回目录中所有文件和子目录
                foreach (FileSystemInfo i in fileinfo)
                {
                    if (i is DirectoryInfo)            //判断是否文件夹
                    {
                        DirectoryInfo subdir = new DirectoryInfo(i.FullName);
                        subdir.Delete(true);          //删除子目录和文件
                    }
                    else
                    {
                        System.IO.File.Delete(i.FullName);      //删除指定文件
                    }
                }
            }
            catch (Exception)
            {

            }
        }

        private void CameraTimedShooting_Load(object sender, EventArgs e)
        {
            CameraManager.FrameCallback += CallbackDraw;
        }

        DateTime _time;
        private void CallbackDraw(Bitmap obj)
        {
            try
            {
                if (_isWorking)
                {
                    var file = m_fileTempPath + "\\" + m_fileName + DateTime.Now.ToString("yyyyMMddHHmmssfff") + ".jpg";
                    //按时间
                    if (rdoSpeedFast.Checked && (rdoDuration.Checked || rdoMax.Checked))
                    {

                        if (m_duration < 0 || (DateTime.Now - _time).TotalSeconds < m_duration)
                        {
                            obj.Save(file, ImageFormat.Jpeg);
                            // m_savefiles.Add(file);
                        }
                        else
                        {
                            Stop();
                        }
                    }
                    else//次数
                    {
                        if ((DateTime.Now - _time).TotalMilliseconds >= m_timeLag || rdoSpeedFast.Checked)
                        {
                            m_times--;
                            _time = DateTime.Now;
                            obj.Save(file, ImageFormat.Jpeg);
                            //m_savefiles.Add(file);
                            if (m_times == 0)
                                Stop();
                        }
                    }
                }
            }
            catch { }
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            btnStart.Enabled = !_isWorking;
            btnStop.Enabled = _isWorking;
            m_timeLag = (int)(cmbUnits.SelectedIndex == 0 ? nudTimeLapse.Value * 1000 : nudTimeLapse.Value);
        }
    }
}