using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
using HalconDotNet;

namespace HalconTools
{
    public partial class frmScrewAssistant : Form
    {
        HImage MainImage = new HImage();
        ScrewAssistant mScrewAssistant;
        public ScrewParam mScrewPara = new ScrewParam();
        ScrewResult mScrewResult = new ScrewResult();
        HXLDCont thresholdXLD = new HXLDCont();
        HXLDCont roundnessXLD = new HXLDCont();
        HXLDCont selectedXLD = new HXLDCont();

        SerializeFileTool<ScrewParam> sft = new SerializeFileTool<ScrewParam>();

        public frmScrewAssistant()
        {
            InitializeComponent();

            init();
        }

        public frmScrewAssistant(JobTool tool ,HImage image)
        {
            InitializeComponent();

            init();

            MainImage = image;
            mScrewAssistant.SetImage(MainImage);
            mScrewAssistant.UpdateImage();

            if (tool.screwParam == null)
            {
                mScrewPara.ThresholdSubPix = 200;
                mScrewPara.RoundnessMin = 0.8;
                mScrewPara.RoundnessMax = 1;
                mScrewPara.RadiusMin = 100;
                mScrewPara.RadiusMax = 200;
            }
            else
            {
                mScrewPara = tool.screwParam;
            }
        }

        private void frmScrewAssistant_Load(object sender, EventArgs e)
        {
            if (mScrewPara.ThresholdSubPix == null)
            {
                string path = System.Windows.Forms.Application.StartupPath + "\\ScrewConfige";
                if (!Directory.Exists(path))
                {
                    Directory.CreateDirectory(path);
                }
                path += "\\ScrewConfige.xml";

                if (!File.Exists(path))
                {
                    mScrewPara.ThresholdSubPix = 200;
                    mScrewPara.RoundnessMin = 0.8;
                    mScrewPara.RoundnessMax = 1;
                    mScrewPara.RadiusMin = 100;
                    mScrewPara.RadiusMax = 200;

                    sft.SetConfig(path, mScrewPara);
                }

                mScrewPara = sft.GetConfig(path);
            }

            txtThresholdSubPix.Text = mScrewPara.ThresholdSubPix.ToString();
            txtRoundnessMin.Text = mScrewPara.RoundnessMin.ToString();
            txtRoundnessMax.Text = mScrewPara.RoundnessMax.ToString();
            txtRadiusMin.Text = mScrewPara.RadiusMin.ToString();
            txtRadiusMax.Text = mScrewPara.RadiusMax.ToString();
        }

        private void init()
        {
            mScrewAssistant = new ScrewAssistant(hWindowControl1);
            mScrewAssistant.SetPara(mScrewPara);

            mScrewAssistant.ScrewDone += new ScrewDelegate(mScrewAssistant_ScrewDone);
        }

        void mScrewAssistant_ScrewDone(ScrewResult result)
        {
            if (result == null)
            {
                MessageBox.Show("没找到");
            }
            else
            {
                HOperatorSet.DispCircle(hWindowControl1.HalconWindow, result.row, result.col, result.radius);
            }
        }

        private void rbNone_CheckedChanged(object sender, EventArgs e)
        {
            mScrewAssistant.viewController.setViewState(HWndCtrl.MODE_VIEW_NONE);
        }

        private void rbMove_CheckedChanged(object sender, EventArgs e)
        {
            mScrewAssistant.viewController.setViewState(HWndCtrl.MODE_VIEW_MOVE);
        }

        private void rbZoom_CheckedChanged(object sender, EventArgs e)
        {
            mScrewAssistant.viewController.setViewState(HWndCtrl.MODE_VIEW_ZOOM);
        }

        private void btnReset_Click(object sender, EventArgs e)
        {
            mScrewAssistant.viewController.resetWindow();
            mScrewAssistant.viewController.repaint();
        }

        private void btnThresholdSubPix_Click(object sender, EventArgs e)
        {
            mScrewPara.ThresholdSubPix = Convert.ToDouble(txtThresholdSubPix.Text);
            mScrewAssistant.SetPara(mScrewPara);

            thresholdXLD = mScrewAssistant.ThresholdSubPix(mScrewAssistant.mImage);
            mScrewAssistant.UpdateObj((HObject)thresholdXLD, "green");
        }

        private void btnRoundness_Click(object sender, EventArgs e)
        {
            mScrewPara.RoundnessMin = Convert.ToDouble(txtRoundnessMin.Text);
            mScrewPara.RoundnessMax = Convert.ToDouble(txtRoundnessMax.Text);
            mScrewAssistant.SetPara(mScrewPara);

            roundnessXLD = mScrewAssistant.RoundnessXLD(thresholdXLD);
            mScrewAssistant.UpdateObj((HObject)roundnessXLD, "red");
        }

        private void btnRadius_Click(object sender, EventArgs e)
        {
            mScrewPara.RadiusMin = Convert.ToDouble(txtRadiusMin.Text);
            mScrewPara.RadiusMax = Convert.ToDouble(txtRadiusMax.Text);
            mScrewAssistant.SetPara(mScrewPara);

            selectedXLD = mScrewAssistant.SelectXLD(roundnessXLD);
            mScrewAssistant.UpdateObj((HObject)selectedXLD, "black");
        }

        private void btnRun_Click(object sender, EventArgs e)
        {
            mScrewAssistant.UpdateImage();
            mScrewAssistant.Run();
        }

        private void btnSavePara_Click(object sender, EventArgs e)
        {
            mScrewPara.RadiusMax = Convert.ToDouble(txtRadiusMax.Text);
            mScrewPara.RadiusMin = Convert.ToDouble(txtRadiusMin.Text);
            mScrewPara.RoundnessMax = Convert.ToDouble(txtRoundnessMax.Text);
            mScrewPara.RoundnessMin = Convert.ToDouble(txtRoundnessMin.Text);
            mScrewPara.ThresholdSubPix = Convert.ToDouble(txtThresholdSubPix.Text);

            mScrewAssistant.SetPara(mScrewPara);

            string path = System.Windows.Forms.Application.StartupPath + "\\ScrewConfige";
            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }
            path += "\\ScrewConfige.xml";

            sft.SetConfig(path, mScrewPara);
        }

        private void btnLoadImage_Click(object sender, EventArgs e)
        {
            OpenFileDialog imagePath = new OpenFileDialog();
            imagePath.Filter = "*.jpg,*.jpeg,*.bmp,*.gif,*.ico,*.png,*.tif,*.wmf|*.jpg;*.jpeg;*.bmp;*.gif;*.ico;*.png;*.tif;*.wmf";

            if (imagePath.ShowDialog() == DialogResult.OK)
            {
                if (!mScrewAssistant.SetImage(imagePath.FileName))
                {
                    return;
                }

                MainImage = mScrewAssistant.mImage;
                mScrewAssistant.UpdateImage();
            }
        }
    }
}