using System;

using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using pac8172WNet;

namespace pac_i8172AO
{
    public partial class Form1 : Form
    {
        private static int slotIndex = 0, port = 0, group = 0;
        private static Int16 bitMode = 12;

        public Form1()
        {
            InitializeComponent();
        }

       


        private void Write_AO(object sender, EventArgs e)
        {
            
            TextBox[] AO = new TextBox[] { txtAO0, txtAO1, txtAO2, txtAO3 };
            ComboBox[] cbo = { cboType0, cboType1, cboType2, cboType3 };
            
            Int16 index = Int16.Parse(((Button)sender).Tag.ToString());
            
            Int16 typeCode = (Int16)(cbo[index].SelectedIndex + 0x30);
            
            pac8172WNet.pac8172W.WriteAOFloat(slotIndex, port, group, bitMode, index, typeCode,Convert.ToSingle(AO[index].Text ),0);


        }

        private void Form1_Load(object sender, EventArgs e)
        {
            int i;
            ComboBox[] cbo = { cboType0, cboType1, cboType2, cboType3 };
           
            cboPort.SelectedIndex = 0;
            cboGroup.SelectedIndex = 0;
            
            for (i = 0; i < 4; i++)
            {
                cbo[i].SelectedIndex = 3; // type code = 0x8 +-10 V
            }

        }

        private void cboSlot_SelectedIndexChanged(object sender, EventArgs e)
        {
            int ret = -1;

            ret = pac8172W.Init(cboSlot.SelectedIndex);
            if (ret == 0)
            {
                slotIndex = cboSlot.SelectedIndex;
            }
            else
            {
                MessageBox.Show("I-8172W is not at slot " + cboSlot.SelectedIndex.ToString());
            }
        }

        private void cboPort_SelectedIndexChanged(object sender, EventArgs e)
        {
            port = cboPort.SelectedIndex;
        }

        private void cboGroup_SelectedIndexChanged(object sender, EventArgs e)
        {
            group = cboGroup.SelectedIndex;
        }

        private void btnExit_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        

       
    }
}