using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using PaintDotNet.Base.SettingModel;
using StageController;
using OpenCvSharp;
using System.Threading;
using System.Timers;
using PaintDotNet.Annotation.ImageCollect;

namespace PaintDotNet.ImageCollect.CameraEDOF
{
    public partial class ParameterOneControl : UserControl
    {
        private LoadingStageModel m_loadingStageModel = Startup.instance.loadingStageModel;

        private double _steppingZ => double.Parse(m_loadingStageModel.SteppingZ);

        private double m_start;
        public double StartPos
        {
            get => m_start;
            set
            {
                m_start = value;
                txtStart.Text = value.ToString("f3");
            }
        }

        private double m_stop;
        public double StopPos
        {
            get => m_stop;
            set
            {
                m_stop = value;
                txtStop.Text = value.ToString("f3");
            }
        }

        public int Times
        {
            get => (int)(nudLayers.Value);
            set
            {
                nudLayers.Value = value;
            }
        }

        private double m_track;
        public double Track
        {
            get => m_track * m_scale;
            set
            {
                m_track = value;
                txtDistance.Text = Math.Abs(m_track).ToString("F3");
            }
        }

        /// <summary>
        /// 拍摄高度
        /// </summary>
        public double PositionZ
        {
            set
            {
                lblHeight.Text = value.ToString("f3");
            }
        }

        private int m_scale = 1;
        public ZScanParameter ZScanParameter =>
           new ZScanParameter() { Start = StartPos, Stop = StopPos, Times = Times, Track = Track };

        private AxisController m_Stage;

        private void InitializeLanguageText()
        {
            this.btnStartPos.Text = PdnResources.GetString("Menu.Start.text") + ":";
            this.btnStopPos.Text = PdnResources.GetString("Menu.Cutoff.text") + ":";
            this.label10.Text = PdnResources.GetString("Menu.Micron.text");
            this.label9.Text = PdnResources.GetString("Menu.Shootingheight.text") + ":";
            this.btnCalculate.Text = PdnResources.GetString("Menu.compute.text");
            this.label6.Text = PdnResources.GetString("Menu.Layerspacing(micron).text") + ":";
            this.label5.Text = PdnResources.GetString("Menu.Numberofshootinglayers.text") + ":";
            this.label4.Text = PdnResources.GetString("Menu.Micron.text");
            this.label3.Text = PdnResources.GetString("Menu.Micron.text");
        }

        private void InitializeButtonBackgroundImage()
        {
            btnContinuityUp.FlatStyle = FlatStyle.Flat;
            btnContinuityUp.FlatAppearance.BorderSize = 0;
            btnContinuityUp.BackgroundImageLayout = ImageLayout.Zoom;
            btnContinuityUp.BackgroundImage = PdnResources.GetImageResource("Images.ButtonUp.png").Reference;

            btnContinuityLower.FlatStyle = FlatStyle.Flat;
            btnContinuityLower.FlatAppearance.BorderSize = 0;
            btnContinuityLower.BackgroundImageLayout = ImageLayout.Zoom;
            btnContinuityLower.BackgroundImage = PdnResources.GetImageResource("Images.ButtonDown.png").Reference;

        }

        public ParameterOneControl(AxisController axisController, ZScanParameter zscan = null)
        {
            m_Stage = axisController; 
            InitializeComponent();
            InitializeLanguageText();
            InitializeButtonBackgroundImage();

            btnContinuityLower.MouseDown += btnContinuityLower_Start;
            btnContinuityLower.MouseUp += btnZStop_Click;

            btnContinuityUp.MouseDown += btnContinuityUp_Start;
            btnContinuityUp.MouseUp += btnZStop_Click;


            if (zscan != null)
            {
                StartPos = zscan.Start;
                StopPos = zscan.Stop;
                Times = zscan.Times;
                Track = zscan.Track;
            }
        }

        private void btnStartPos_Click(object sender, EventArgs e)
        {
            StartPos = m_Stage.Z;
        }

        private void btnStopPos_Click(object sender, EventArgs e)
        {
            StopPos = m_Stage.Z;
        }

        private void trackBar1_Scroll(object sender, EventArgs e)
        {
            lblFix.Text = (trackBar1.Value * 25).ToString() + "%";
        }

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

        // 计算
        public void Calculate()
        {
            if (Times < 2) Track = 0;

            var len1 = (StopPos - StartPos) / (Times - 1);
            var steps = Math.Ceiling(len1 / _steppingZ);
            Track = steps * _steppingZ;

        }

        #region Z 运动
        /// <summary>
        /// Z轴连续向上移动
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void btnContinuityUp_Start(object sender, EventArgs e)
        {
            m_Stage.GoTop(true);
        }

        /// <summary>
        /// Z轴连续向下移动
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void btnContinuityLower_Start(object sender, EventArgs e)
        {
            m_Stage.GoTop(false);
        }

        protected virtual void btnZStop_Click(object sender, EventArgs e)
        {
            m_Stage.FreeZ();
        }

        #endregion

        public void updatelblHeight(double height)
        {
            lblHeight.Text = height.ToString("f3");
        }

    }
}