Offline Dictionary Project Report

transcript

SCHOOL OF COMPUTER ENGINEERINGKIIT UNIVERSITY

PROJECT REPORT ON

An offline English to Hindi Wdictionary

Mentor – Dr. Sriram Chaudhary

Submitted by:

BIPIN KUMAR 1105407 CS1

GOURAV KUMAR GUPTA 1105409 CS2

MD SHAHID 1105418 CS3

ADITYA KUMAR 1105402 CS1

PROJECT REPORT ON

Submitted by:

PROJECT REPORT ON

Submitted by:

CERTIFICATE

This is to certify that the project entitled “wDictionary” isbeing carried out by

Gourav Kumar Gupta (1105409), MD Shahid (1105418),Bipin Kumar (1105407), Aditya Kumar (1105402)

in partial fulfillment for degree of Bachelor of Technologyin Computer Science and Engineering at School ofComputer Engineering, KIIT University, Bhubaneswarduring the academic year 2013 – 2014 under mysupervision. The matter embodied in this project is originaland has not been submitted for the award of any otherdegree.

NAME………..…………….. Designation……………………..

Signature…………………………

SEAL…………………………… Date………………………………..

CERTIFICATE

SEAL…………………………… Date………………………………..

CERTIFICATE

SEAL…………………………… Date………………………………..

ACKNOWLEDGEMENTAchievement of this task would have been impossible without

the help and constant guidance of certain people.

We hereby take the opportunity of thanking few people for their

support, guidance and encouragement for the successful

completion of our project.

We would like to thank Dr. Achyuta Samanta, Hon’ble Founder,

KISS & KIIT University. It’s due to his efforts that we are able to

experience a platform like KIIT for our under graduate degree.

We would like to express our sincere thanks to Dr. Sriram

Chaudhary, who provided us his valuable guidance and support.

Each of us would also like to thank our respective parents who

have been a constant motivation for us during the course of this

project.

ABSTRACTwDictionary is windows software which can be useful for various

types of people. Imagine that a vocabulary tutor is always

available on your PC or Laptop. You can find meaning of all words

in just few seconds. This dream comes true with this windows

software. In this fast pace world we are mostly dependant on

electronic media.

Many times when we get some words which meaning is not

known to us then the problem comes, but the problem is not that

tuff now, meaning of these typical words is now in the gap of few

clicks. We open the wDictionary then type the words and answer

is provided offline. Yes this wDictionary doesn’t need internet

connectivity. So whenever you wish to know meaning of words

just click on our software and type words BINGO! Meaning is

known.

CONTENT

1 INTRODUCTION................................................................................. 61.1 Purpose....................................................................................... 7

1.2 Method....................................................................................... 7

1.3 Scope.......................................................................................... 7

1.4 Tools....................................................................................... 71.4.2Front End.............................................................. 7

1.4.2 Back End........................................................................ 7

2. REQUIREMENT SPECIFICATION........................................................ 8

2.1 Functional Requirements....................................................... 8

2.2 Non – Functional Requirements............................................. 8

3 Goal of Implementation..................................................................... 9

4 Hardware Requirement..................................................................... 9

5 Software Requirements..................................................................... 9

6. Diagrams.......................................................................................... 10

6.1 Use Case Model.................................................................. 10

6.2 Class Diagram..................................................................... 12

6.3 Process Flow Diagram........................................................ 13

6.4 Data Flow Diagram............................................................. 14

6.5 Sequence Diagram.............................................................. 15

7. Snapshots............................................................................................ 16

8. Source Code........................................................................................ 20

8.1 GUI Form Design Code

8.2 Form Business Logic Code

8.3 Driver Program

9. References......................................................................................... 40

1 INTRODUCTION

The wDictionary software has been developed for all windows

operating system which is most popular OS now days.

This is offline software which does not need internet

connectivity. You can know the meaning of words without

internet connection. Lots of similar suggestion is also provided in

suggestion box where you can know the meaning of some more

similar words. So basically wDictionary is an offline wDictionary

for windows platform.

1.1 Purpose

The wDictionary software is developed to solve user’s

vocabulary confusion or problem. Just few clicks and the

meaning is known.

1.2 Method

The approach is to use a database where meaning with

respective words is available. wDictionary is retrieving it

according to user’s need.

1.3 Scope

The software target any type of computer user who ever get

a word which meaning is not known to him.

1.4 Tools

1.4.1 Front End

Visual Studio 2012

1.4.2 Back End

SQL Server

Install Shield (To build set up)

2. REQUIREMENT SPECIFICATION2.1 Functional Requirements

R1: some beginning characters of any word

Input: Type some characters in provided boxOutput: Suggestion of words starting with given character

R2: Selection of appropriate word

Input: Select the word which you are interested in.Output: Meaning of the selected word.

2.2 Non – Functional Requirements

1. The software should work properly in offline mode.

2. Suggestion should be shown in ascending order accordingto the input if available.

3. Input can be altered any time.

4. As input is altered Suggestion should be changedaccordingly.

3 Goal of Implementation1. The ability to show suggestion of words according to input

characters in ascending order.2. Meaning of words must be shown properly after

selection.

4 Hardware Requirements1. A PC with Windows operating system.2. RAM 20 MB3. Processor4. Secondary Memory 20 MB

5 Software Requirements1. Windows Operating System (XP or higher version)

6. DIAGRAMS6.1 Use Case Model

Enter Word

Find Word in DataBase

Display Meaning

Use Case Model

USE CASE DESCRIPTIONUse case name wDictionary

Scenario Show meaning of Words

Triggering Event Type some character of any word

Brief Description This wDictionary software takes input assome character from user, searchmatched words from Database. Providesome suggestion to user, and afterselection from suggestion shows meaningof that word in appropriate column.

Actors The user who clicks on the app

Related use cases None

Stake holders User

Preconditions User must use the software in windowsplatform.

6.2 Class Diagram

Dictionary

WordMeaning

getInput();searchInput();

showSuggestion();showMeaning();

Search in Database

Display Suggestion

Select Any Suggestion or Alter

Show Meaning

Enter Word

Select

6.3Process Flow Diagram

6.4 Data Flow Diagram

Dictionary

Meaning

Level 0:

Level 1:

Search Input

Suggestion

Meaning

0.3Selection

DataBase

Meaning

Data Flow Diagram

6.5 Sequence Diagram

inputWord

searchMatchedWords

displaySuggestion

:Dictionary

selectWord

displayMeaning

Word Selected

MeaningFind

Sequence Diagram

Data Base

7. Snapshots

8. Source Code

8.1 GUI Form Design Code

namespace Dictionary_final_yr_project

partial class Edictionary

/// <summary>

/// Required designer variable.

/// </summary>

private System.ComponentModel.IContainer components = null;

/// <summary>

/// Clean up any resources being used.

/// </summary>

/// <param name="disposing">true if managed resources should be disposed; otherwise,false.</param>

protected override void Dispose(bool disposing)

if (disposing && (components != null))

components.Dispose();

base.Dispose(disposing);

#region Windows Form Designer generated code

/// <summary>

/// Required method for Designer support - do not modify

/// the contents of this method with the code editor.

/// </summary>

private void InitializeComponent()

this.components = new System.ComponentModel.Container();

System.ComponentModel.ComponentResourceManager resources = newSystem.ComponentModel.ComponentResourceManager(typeof(Edictionary));

this.InputWord = new System.Windows.Forms.TextBox();

this.SelectedWord = new System.Windows.Forms.TextBox();

this.Meaning = new System.Windows.Forms.TextBox();

this.Footer = new System.Windows.Forms.Label();

this.toolTip1 = new System.Windows.Forms.ToolTip(this.components);

this.Exit = new System.Windows.Forms.Button();

this.statusStrip1 = new System.Windows.Forms.StatusStrip();

this.toolStripStatusLabel1 = new System.Windows.Forms.ToolStripStatusLabel();

this.toolStripStatusLabel2 = new System.Windows.Forms.ToolStripStatusLabel();

this.menuStrip1 = new System.Windows.Forms.MenuStrip();

this.fileToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();

this.exitToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();

this.aboutUsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();

this.toolStripMenuItem1 = new System.Windows.Forms.ToolStripMenuItem();

this.listBox1 = new System.Windows.Forms.ListBox();

this.listBox2 = new System.Windows.Forms.ListBox();

this.statusStrip1.SuspendLayout();

this.menuStrip1.SuspendLayout();

this.SuspendLayout();

// InputWord

this.InputWord.BackColor = System.Drawing.Color.White;

this.InputWord.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;

this.InputWord.Font = new System.Drawing.Font("Microsoft Sans Serif", 15.75F,System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.InputWord.Location = new System.Drawing.Point(3, 32);

this.InputWord.Multiline = true;

this.InputWord.Name = "InputWord";

this.InputWord.Size = new System.Drawing.Size(299, 45);

this.InputWord.TabIndex = 0;

this.InputWord.Text = "Type few letter of word";

this.toolTip1.SetToolTip(this.InputWord, "Enter few letter of word");

this.InputWord.Click += new System.EventHandler(this.InputWord_Click);

this.InputWord.TextChanged += new System.EventHandler(this.InputWord_TextChanged);

// SelectedWord

this.SelectedWord.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(224)))),((int)(((byte)(224)))), ((int)(((byte)(224)))));

this.SelectedWord.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;

this.SelectedWord.Font = new System.Drawing.Font("Microsoft Sans Serif", 15.75F,System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.SelectedWord.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(128)))),((int)(((byte)(64)))), ((int)(((byte)(64)))));

this.SelectedWord.Location = new System.Drawing.Point(3, 274);

this.SelectedWord.Multiline = true;

this.SelectedWord.Name = "SelectedWord";

this.SelectedWord.ReadOnly = true;

this.SelectedWord.Size = new System.Drawing.Size(299, 79);

this.SelectedWord.TabIndex = 3;

this.toolTip4.SetToolTip(this.SelectedWord, "Selected wrod");

// Meaning

this.Meaning.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))),((int)(((byte)(255)))), ((int)(((byte)(255)))));

this.Meaning.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;

this.Meaning.Font = new System.Drawing.Font("Microsoft Sans Serif", 15.75F,System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.Meaning.Location = new System.Drawing.Point(3, 359);

this.Meaning.Multiline = true;

this.Meaning.Name = "Meaning";

this.Meaning.ReadOnly = true;

this.Meaning.Size = new System.Drawing.Size(590, 75);

this.Meaning.TabIndex = 4;

this.toolTip5.SetToolTip(this.Meaning, "Meaning of selected word");

// Footer

this.Footer.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))),((int)(((byte)(192)))), ((int)(((byte)(192)))));

this.Footer.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;

this.Footer.Font = new System.Drawing.Font("Times New Roman", 14.25F,System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.Footer.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))),((int)(((byte)(192)))), ((int)(((byte)(0)))));

this.Footer.Location = new System.Drawing.Point(3, 437);

this.Footer.Name = "Footer";

this.Footer.Size = new System.Drawing.Size(492, 46);

this.Footer.TabIndex = 5;

this.Footer.Click += new System.EventHandler(this.label1_Click);

// Exit

this.Exit.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))),((int)(((byte)(192)))), ((int)(((byte)(192)))));

this.Exit.Font = new System.Drawing.Font("Microsoft Sans Serif", 15.75F,System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.Exit.ForeColor = System.Drawing.Color.Blue;

this.Exit.Location = new System.Drawing.Point(499, 437);

this.Exit.Name = "Exit";

this.Exit.Size = new System.Drawing.Size(94, 46);

this.Exit.TabIndex = 6;

this.Exit.Text = "EXIT";

this.Exit.UseVisualStyleBackColor = false;

this.Exit.Click += new System.EventHandler(this.button1_Click);

// statusStrip1

this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {

this.toolStripStatusLabel1,

this.toolStripStatusLabel2});

this.statusStrip1.Location = new System.Drawing.Point(0, 490);

this.statusStrip1.Name = "statusStrip1";

this.statusStrip1.Size = new System.Drawing.Size(605, 22);

this.statusStrip1.TabIndex = 7;

// toolStripStatusLabel1

this.toolStripStatusLabel1.Font = new System.Drawing.Font("Segoe UI", 12F,System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.toolStripStatusLabel1.ForeColor = System.Drawing.Color.Fuchsia;

this.toolStripStatusLabel1.Name = "toolStripStatusLabel1";

this.toolStripStatusLabel1.Size = new System.Drawing.Size(0, 17);

// toolStripStatusLabel2

this.toolStripStatusLabel2.Font = new System.Drawing.Font("Segoe UI", 12F,System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.toolStripStatusLabel2.ForeColor = System.Drawing.Color.Fuchsia;

this.toolStripStatusLabel2.Name = "toolStripStatusLabel2";

this.toolStripStatusLabel2.Size = new System.Drawing.Size(0, 17);

// menuStrip1

this.menuStrip1.Font = new System.Drawing.Font("Segoe UI", 12F,System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {

this.fileToolStripMenuItem,

this.aboutUsToolStripMenuItem,

this.toolStripMenuItem1});

this.menuStrip1.Location = new System.Drawing.Point(0, 0);

this.menuStrip1.Name = "menuStrip1";

this.menuStrip1.Size = new System.Drawing.Size(605, 29);

this.menuStrip1.TabIndex = 8;

this.menuStrip1.Text = "menuStrip1";

// fileToolStripMenuItem

this.fileToolStripMenuItem.DropDownItems.AddRange(newSystem.Windows.Forms.ToolStripItem[] {

this.exitToolStripMenuItem});

this.fileToolStripMenuItem.Name = "fileToolStripMenuItem";

this.fileToolStripMenuItem.ShortcutKeys = System.Windows.Forms.Keys.F10;

this.fileToolStripMenuItem.Size = new System.Drawing.Size(46, 25);

this.fileToolStripMenuItem.Text = "File";

this.fileToolStripMenuItem.ToolTipText = "File";

// exitToolStripMenuItem

this.exitToolStripMenuItem.Name = "exitToolStripMenuItem";

this.exitToolStripMenuItem.Size = new System.Drawing.Size(104, 26);

this.exitToolStripMenuItem.Text = "Exit";

this.exitToolStripMenuItem.Click += newSystem.EventHandler(this.exitToolStripMenuItem_Click);

// aboutUsToolStripMenuItem

this.aboutUsToolStripMenuItem.Name = "aboutUsToolStripMenuItem";

this.aboutUsToolStripMenuItem.ShortcutKeys = System.Windows.Forms.Keys.F11;

this.aboutUsToolStripMenuItem.Size = new System.Drawing.Size(86, 25);

this.aboutUsToolStripMenuItem.Text = "About Us";

this.aboutUsToolStripMenuItem.ToolTipText = "About Us";

this.aboutUsToolStripMenuItem.Click += newSystem.EventHandler(this.aboutUsToolStripMenuItem_Click);

// toolStripMenuItem1

this.toolStripMenuItem1.Name = "toolStripMenuItem1";

this.toolStripMenuItem1.ShortcutKeys = System.Windows.Forms.Keys.F12;

this.toolStripMenuItem1.Size = new System.Drawing.Size(54, 25);

this.toolStripMenuItem1.Text = "Help";

this.toolStripMenuItem1.ToolTipText = "Help";

this.toolStripMenuItem1.Click += newSystem.EventHandler(this.toolStripMenuItem1_Click);

// listBox1

this.listBox1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))),((int)(((byte)(192)))), ((int)(((byte)(255)))));

this.listBox1.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F,System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.listBox1.FormattingEnabled = true;

this.listBox1.ItemHeight = 24;

this.listBox1.Location = new System.Drawing.Point(308, 31);

this.listBox1.Name = "listBox1";

this.listBox1.ScrollAlwaysVisible = true;

this.listBox1.SelectionMode = System.Windows.Forms.SelectionMode.None;

this.listBox1.Size = new System.Drawing.Size(285, 316);

this.listBox1.TabIndex = 9;

// listBox2

this.listBox2.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))),((int)(((byte)(192)))), ((int)(((byte)(255)))));

this.listBox2.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F,System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.listBox2.FormattingEnabled = true;

this.listBox2.ItemHeight = 24;

this.listBox2.Location = new System.Drawing.Point(8, 82);

this.listBox2.Name = "listBox2";

this.listBox2.Size = new System.Drawing.Size(290, 172);

this.listBox2.TabIndex = 10;

this.listBox2.SelectedIndexChanged += newSystem.EventHandler(this.listBox2_SelectedIndexChanged);

// Edictionary

this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;

this.BackColor = System.Drawing.Color.White;

this.ClientSize = new System.Drawing.Size(605, 512);

this.Controls.Add(this.listBox2);

this.Controls.Add(this.listBox1);

this.Controls.Add(this.statusStrip1);

this.Controls.Add(this.menuStrip1);

this.Controls.Add(this.Exit);

this.Controls.Add(this.Footer);

this.Controls.Add(this.Meaning);

this.Controls.Add(this.SelectedWord);

this.Controls.Add(this.InputWord);

this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;

this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));

this.MainMenuStrip = this.menuStrip1;

this.MaximizeBox = false;

this.Name = "Edictionary";

this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;

this.Text = "E-Dictionary English To Hindi";

this.Load += new System.EventHandler(this.Form1_Load);

this.statusStrip1.ResumeLayout(false);

this.statusStrip1.PerformLayout();

this.menuStrip1.ResumeLayout(false);

this.menuStrip1.PerformLayout();

this.ResumeLayout(false);

this.PerformLayout();

#endregion

private System.Windows.Forms.TextBox InputWord;

private System.Windows.Forms.TextBox SelectedWord;

private System.Windows.Forms.TextBox Meaning;

private System.Windows.Forms.Label Footer;

private System.Windows.Forms.ToolTip toolTip1;

private System.Windows.Forms.Button Exit;

private System.Windows.Forms.NotifyIcon EDICTIONARY;

private System.Windows.Forms.StatusStrip statusStrip1;

private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel1;

private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel2;

private System.Windows.Forms.MenuStrip menuStrip1;

private System.Windows.Forms.ToolStripMenuItem fileToolStripMenuItem;

private System.Windows.Forms.ToolStripMenuItem exitToolStripMenuItem;

private System.Windows.Forms.ToolStripMenuItem aboutUsToolStripMenuItem;

private System.Windows.Forms.ToolStripMenuItem toolStripMenuItem1;

private System.Windows.Forms.ListBox listBox1;

private System.Windows.Forms.ListBox listBox2;

8.2 Form Business Logic Code

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

using System.IO;

using System.Data.SqlClient;

public partial class Edictionary : Form

public Edictionary()

InitializeComponent();

private void tableLayoutPanel1_Paint(object sender, PaintEventArgs e)

private void InputWord_TextChanged(object sender, EventArgs e)

listBox2.Items.Clear();

string inputword =InputWord.Text+"%";

SqlConnection con = new SqlConnection("server=(LocalDB)\\v11.0;database=Edictionary;Integrated Security=true");

string s1 = "select word from Edictionary where word like '"+inputword+"'";

con.Open();

SqlCommand cmd = new SqlCommand(s1, con);

SqlDataReader dr = cmd.ExecuteReader();

while (dr.Read())

listBox2.Items.Add(dr[0].ToString() + "\n");

catch (Exception ex )

private void Form1_Load(object sender, EventArgs e)

InputWord.AppendText(" ");

toolStripStatusLabel1.Text = "You are about to begin";

myconnect();

private string DateTime()

throw new NotImplementedException();

private void label1_Click(object sender, EventArgs e)

private void button1_Click(object sender, EventArgs e)

this.Close();

private void textBox2_TextChanged(object sender, EventArgs e)

toolStripStatusLabel1.Text = "Fetching suggested words from DataBase";

private void textBox1_TextChanged(object sender, EventArgs e)

private void exitToolStripMenuItem_Click(object sender, EventArgs e)

this.Close();

private void aboutUsToolStripMenuItem_Click(object sender, EventArgs e)

MessageBox.Show("E-Dictionary English To Hindi Version 1.00.00\nThis Application isdesigned and developed by CSE Group\n");

private void toolStripMenuItem1_Click(object sender, EventArgs e)

MessageBox.Show("1.How can you use this dictionary?\n1.1. Searching the word.\n1.2.Finding the Meaning.\n2. Searching the word\n2.1 Type first letter of your word in dictionarysearch box for which you have to find the meaning.\n2.2 Dictionary will show all the relatedwords.\n3. Finding the meaning\n3.1 Select the word for which you will need a hindimeaning.\n3.2 HIndi meaning of related word will show in the text area in hindi font.");

public void myconnect()

string s1 = "select word from Edictionary ORDER BY word";

con.Open();

SqlCommand cmd = new SqlCommand(s1, con);

while (dr.Read())

listBox1.Items.Add(dr[0].ToString()+"\n");

catch (Exception e)

InputWord.Focus();

private void listBox2_SelectedIndexChanged(object sender, EventArgs e)

string word=listBox2.SelectedItem.ToString().Trim();

con.Open();

string sql = "select meaning from Edictionary where word like'" + word + "'";

SqlCommand cmd = new SqlCommand(sql, con);

if(dr.Read())

Meaning.Text = dr[0].ToString();

SelectedWord.Text = word;

catch (Exception ex)

private void InputWord_Click(object sender, EventArgs e)

InputWord.Text = "";

8.3 Driver Program

using System;

using System.Collections.Generic;

using System.Linq;

using System.Threading.Tasks;

using System.Windows.Forms

static class Program

/// <summary>

/// The main entry point for the application.

/// </summary>

[STAThread]

static void Main()

Application.EnableVisualStyles();

Application.SetCompatibleTextRenderingDefault(false);

Application.Run(new Edictionary());

9 References

Professional c# 2nd Edition .NET v1.0 by Robinson www.google.co.in www.dotnetfunda.com www.w3school.com