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;

namespace M423project
{
    public partial class Replay : Form
    {
        public Replay(OPC Opc)
        {
            InitializeComponent();
            this.opc = Opc;
        }
        OPC opc;
        string[] imagePathDataCode, imagePathXY, imagePathZ;
        //int index=-1;
        int imageIndex;

        public int ImageIndex
        {
            get { return this.imageIndex; }
        }
        public string[] ImagePathDataCode
        {
            get { return this.imagePathDataCode; }
        }
        public string[] ImagePathXY
        {
            get { return this.imagePathXY; }
        }
        //public string[] ImagePathXYW
        //{
        //    get { return this.imagePathXYW; }
        //}
        public string[] ImagePathZ
        {
            get { return this.imagePathZ; }
        }
        private bool IsEqual()
        {
            if ((imagePathDataCode.Length == imagePathZ.Length) 
                && (imagePathDataCode.Length == imagePathXY.Length) 
                //&& (imagePathDataCode.Length == imagePathXYW.Length)
                &&(imagePathZ.Length==imagePathXY.Length))
                //&&(imagePathZ.Length==imagePathXYW.Length)
                //&&(imagePathXYL.Length==imagePathXYW.Length))
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        private void Replay_Load(object sender, EventArgs e)
        {
            btnLast.Enabled = false;
            btnNext.Enabled = false;
            btnStart.Enabled = false;
        }

        private void btnStart_Click(object sender, EventArgs e)
        {
            if (IsEqual())
            {
                btnLast.Enabled = true;
                btnNext.Enabled = true;
                btnStart.Enabled = false;
                imageIndex = -1;
                lbTestNumber.Text = (imageIndex + 1).ToString() + "/" + imagePathDataCode.Length.ToString();
            }
            else
            {
                MessageBox.Show("选择图像数量不一致，请重新选择。", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        private void btnNext_Click(object sender, EventArgs e)
        {
            imageIndex++;
            //imageIndex = index;
            if (imageIndex > imagePathDataCode.Length - 1)
            {
                imageIndex = imagePathDataCode.Length - 1;
                MessageBox.Show("已到达量测下限！", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }
            lbTestNumber.Text = (imageIndex + 1).ToString() + "/" + imagePathDataCode.Length.ToString();
            opc.Write(OPCOutputTag.DetectionStart2, 1);
        }

        private void btnLast_Click(object sender, EventArgs e)
        {
            imageIndex--;
            //imageIndex = index;
            if (imageIndex < 0)
            {
                imageIndex = 0;
                MessageBox.Show("已到达量测上限！", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }
            lbTestNumber.Text = (imageIndex + 1).ToString() + "/" + imagePathDataCode.Length.ToString();
            opc.Write(OPCOutputTag.DetectionStart2, 1);
        }

        private void btnSelectDataCode_Click(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.InitialDirectory = "D:\\Image\\" + DateTime.Now.ToString("yyyyMMdd") + "\\2DDataCode";
            ofd.Multiselect = true;
            if (ofd.ShowDialog()==DialogResult.OK)
            {
                imagePathDataCode = ofd.FileNames;
                btnStart.Enabled = true;
            }
        }

        private void btnSelectZ_Click(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.InitialDirectory = "D:\\Image\\" + DateTime.Now.ToString("yyyyMMdd") + "\\BatteryHeight";
            ofd.Multiselect = true;
            if (ofd.ShowDialog() == DialogResult.OK)
            {
                imagePathZ = ofd.FileNames;
                btnStart.Enabled = true;
            }
        }

        private void btnSelectXY_Click(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.InitialDirectory = "D:\\Image\\" + DateTime.Now.ToString("yyyyMMdd") + "\\BatteryLW";
            ofd.Multiselect = true;
            if (ofd.ShowDialog() == DialogResult.OK)
            {
                imagePathXY = ofd.FileNames;
                btnStart.Enabled = true;
            }
        }

        //private void btnSelectY_Click(object sender, EventArgs e)
        //{
        //    OpenFileDialog ofd = new OpenFileDialog();
        //    ofd.InitialDirectory = "D:\\Image\\" + DateTime.Now.ToString("yyyyMMdd") + "\\BatteryWidth";
        //    ofd.Multiselect = true;
        //    if (ofd.ShowDialog() == DialogResult.OK)
        //    {
        //        imagePathXYW = ofd.FileNames;
        //        btnStart.Enabled = true;
        //    }
        //}
    }
}