form2- eng-mal dictionary.txt

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;
using System.Data.OleDb;
using System.IO;
namespace Aksharam
{
    public partial class Form2 : Form
    {
        DatBase c = new DatBase();
        int i=0;
        char[] sep = new char[] { '.', ' ', ':', ';', '!', '*', '(', ')', '_', '+', ',', '/', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '<', '>', '=', '-', '?', '\n','\t','\'','"' };
        string s;
        string p;
        string k = "";
        int l, li = 0, si;
        public string rword;
        public string nword;
        public string delim;
        public string data;
        public bool more = true;
        public Form2()
        {
            InitializeComponent();
        }
        StreamReader sr = new StreamReader(@"dict\dict.dic", Encoding.Default);
        string[] tokens = new string[] { };
       
        string line;

        public string getTokens(string data)
        {
            string newmword = null;
            sr.BaseStream.Seek(0, SeekOrigin.Begin);
            while (!sr.EndOfStream)
            {
                line = sr.ReadLine();
                tokens = line.Split(new char[] { ' ' }, StringSplitOptions.None);
                if (tokens[0] == data)
                {
                   newmword = tokens[1]; break;
                }
            }

            return newmword;
        }
       
        public string show(string text)
        {
            string t;
            c.connect();
            c.cmd = new SqlCommand("select english,malayalam from dict where english=@eng", c.con);
            c.cmd.Parameters.AddWithValue("@eng",text);
            c.dr = c.cmd.ExecuteReader();
            if (c.dr.Read())
            {
              
                t = c.dr[1].ToString();
                if (text == "is")
                {
                    rword = t;
                }
            }
            else
            {               
                t = "";
            }
            c.dr.Close();
            if (delim == ".")
            { 
            
            }
            return t;
        }
        private void button1_Click(object sender, EventArgs e)
        {
            rt2.Clear();
            data = rt1.Text;
            while (more)
            {
                rt2.Text += getTokens(NextWord());
                rt2.Text += delim;

            } more = true;
        }
        public string NextWord()
        {
            string word = "";
            int index = data.IndexOfAny(sep,0);
            if (index != -1)
            {
                delim = data.Substring(index, 1);
                word = data.Substring(0, index);
                data = data.Substring(index + 1);

            }
            else
            {
                delim = "";
                word = data.Substring(0);
                data = "";
            }
            if (data.Length == 0)
            {
                more = false;
            }
            return word;
        }

        private void rt1_TextChanged(object sender, EventArgs e)
        {
            rt2.Clear();
            data = rt1.Text.ToLower();
            while (more)
            {

                rt2.Text += getTokens(NextWord());
             
                rt2.Text += delim;
                
            } more = true;
        }

        private void Form2_Load(object sender, EventArgs e)
        {
            
            rt1.TabIndex = 0;
            rt1.TabStop = true;
            rt1.Focus();
           
        }

        private void label3_Click(object sender, EventArgs e)
        {

        }

        private void panel1_Paint(object sender, PaintEventArgs e)
        {

        }

        private void splitContainer1_SplitterMoved(object sender, SplitterEventArgs e)
        {

        }

        private void rt2_TextChanged(object sender, EventArgs e)
        {

        }

        private void Form2_FormClosed(object sender, FormClosedEventArgs e)
        {
            sr.Close();
        }
    }
}