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

namespace z8094_1
{
    public partial class Form1 : Form
    {
        int step = 0;//show status text
        public Form1()
        {
            InitializeComponent();

            MessageBox.Show("Please start your ISaGRAF application before press start button.",
                  "Button Clicked", MessageBoxButtons.OK, MessageBoxIcon.None, MessageBoxDefaultButton.Button1);
            timer1.Interval = 250;
            timer1.Enabled = true;
            
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            
            ScanProperties();//scan properties.
            ScanStatus();//for all X axis boolean status carible.
            switch_step();
        }


        //status scan
        private void ScanStatus()
        {
            
            //Scan X axis D/I satus
            byte do_value;
            Quicker.UserShare.UserGetCoil(Convert.ToUInt16(1), out do_value);

            if (do_value == 1)
                start.BackColor = Color.Red;
            else
                start.BackColor = Color.Black;

            
            Quicker.UserShare.UserGetCoil(Convert.ToUInt16(2), out do_value);
            if (do_value == 1)
                limit_p.BackColor = Color.Red;
            else
                limit_p.BackColor = Color.Black;

            Quicker.UserShare.UserGetCoil(Convert.ToUInt16(3), out do_value);
            if (do_value == 1)
                limit_n.BackColor = Color.Red;
            else
                limit_n.BackColor = Color.Black;

            Quicker.UserShare.UserGetCoil(Convert.ToUInt16(4), out do_value);

            if (do_value == 1) 
                home.BackColor = Color.Red;
            else
                home.BackColor = Color.Black;

       
            Quicker.UserShare.UserGetCoil(Convert.ToUInt16(5), out do_value);

            if (do_value == 1)
                N_home.BackColor = Color.Red;
            else
                N_home.BackColor = Color.Black;
            Quicker.UserShare.UserGetCoil(Convert.ToUInt16(6), out do_value);

            if (do_value == 1)
            {
                Drill.BackColor = Color.Red;
                                                  
            }
            else
            {
                Drill.BackColor = Color.Black; 
            }

            Quicker.UserShare.UserGetCoil(Convert.ToUInt16(20), out do_value);

            if (do_value == 1)
            {
                emg.BackColor = Color.Red;
                step = -1;
            }
            else
            {
                emg.BackColor = Color.Black;
            }

        }
        private void ScanProperties() 
        {
            int Value = 0;
            //scan properties

            /*get current position */
            Quicker.UserShare.UserGetReg_Long(Convert.ToUInt16(7), out Value);
            logic_p.Text = Value.ToString();
             
            //get start speed
            Quicker.UserShare.UserGetReg_Long(Convert.ToUInt16(9), out Value);
            st_sp.Text = Value.ToString();

            /*get drive speed*/
            Quicker.UserShare.UserGetReg_Long(Convert.ToUInt16(11), out Value);
            drive_sp.Text = Value.ToString();
            //get search Home switch speed
            Quicker.UserShare.UserGetReg_Long(Convert.ToUInt16(13), out Value);
            search_sp.Text = Value.ToString();
            //get how much pulse to move
            Quicker.UserShare.UserGetReg_Long(Convert.ToUInt16(15), out Value);
            pulse_mv.Text = Value.ToString();

            //switch step show on StepStatus 
            Quicker.UserShare.UserGetReg_Short(Convert.ToUInt16(17), out step);    
            
            }

        private void button1_Click(object sender, EventArgs e)
        {
            //click then start motion
            Quicker.UserShare.UserSetCoil(Convert.ToUInt16(1), 1);         
        }

       private void switch_step(){
           int wait=0;
           
           
            switch (step)
            {   
                case 0:
                    StepStatus.Text = "Idleing.";
                    break;
                case 1:
                    StepStatus.Text = "Detecing Near-Home-Switch and Home-Switch.";
                    break;
                case 2:
                    Quicker.UserShare.UserGetReg_Short(Convert.ToUInt16(19), out wait);
                    wait = wait / 1000;
                    StepStatus.Text = "Reset pulse. wait "+wait.ToString() +" seconds";
                    break;
                case 3:
                    StepStatus.Text = "now move to position 1.";
                    position.Text = "100000";
                    break;
                case 4:
                    Quicker.UserShare.UserGetReg_Short(Convert.ToUInt16(19), out wait);
                    wait = wait / 1000;
                    StepStatus.Text = "Drill work " + wait.ToString() + " seconds";
                    break;
                case 5:
                    StepStatus.Text = "now move to position 2.";
                    position.Text = "250000";
                    break;
                case 6:
                    Quicker.UserShare.UserGetReg_Short(Convert.ToUInt16(19), out wait);
                    wait = wait / 1000;
                    StepStatus.Text = "Drill work " + wait.ToString() + " seconds";
                    break;
                case 7:
                    StepStatus.Text = "now move to position 3.";
                    position.Text = "120000";
                    break;
                case 8:
                    Quicker.UserShare.UserGetReg_Short(Convert.ToUInt16(19), out wait);
                    wait = wait / 1000;
                    StepStatus.Text = "Drill for " + wait.ToString() + " seconds";
                    break;
                case 9:
                    StepStatus.Text = "now back home!!";
                    break;
                default:
                    StepStatus.Text = "error!!! Please check your ISaGRAF I/O connection or Manual.";
                    break;
            }
        }

       private void Form1_Load(object sender, EventArgs e)
       {

       }

    }
}