Department of Computer Science Engineering

Objective Implementation of GUI Buttons User interface Innovativeness and usefulness Future development

Contents

OBJECTIVES :

Add and maintain records of available products. Add and maintain customer details. Add and maintain description of new products. Add and maintain new entered category of

products. Provides economic/financial reports to the owner

monthly or weekly and yearly. Provides a convenient solution of billing pattern. Make an easy to use environment for users and

customers.

Implementing a GUI

Swing vs AWT AWT(Abstract window toolkit) is Java’s original

set of classes for building GUIsWhich is provided by the OS.

So it is also called heavyweight component Not truly portable: looks different and lays out

inconsistently on different Oss.

Swing is designed to solve AWT’s problems Lays out consistently on all OSs

JDBC Write apps in java to access any DB,

using standard SQL statements while still following Java conventions.

1.import java.sql.*;2.load a jdbc driver:- Class.forName(“class name”);3.Establish a connection:-DriverManager.getConnection(“driver name”,”root”,”pass”);

Steps:

JButton

Used to perform some specific Task. Executes a certain “Action”. predefined label and/or a predefined icon

JTextField

Limited to only one line

JPasswordField

JFrame

Basis of any Java GUI Multiple frames The “J” prefix is at the beginning of any Swing

component’s name (to distinguish them from AWT components)

User Interface

SIGNIN / SIGNUP

First Screen shown in first run . [Higher security] User Type : only Admin

Here Username and Password column may be a admin type or operator type.

CREATE USER

USERTYPE : Admin / Operator [ After 1st Run ]

MAIN FRAME

CATEGORY

SUB CATEGORY

SUB CATEGORY

LOCATION

ITEM MASTER

ALTERNATIVES

UI Buttons Menu Items Shortcut Keys

PURCHASE

SALES

Innovativeness and Usefulness:

1. Easiness in modification of data. 2. User friendly 3. Reports are easily generated 4. No or very few paperwork 6. Computer operator control

Future Improvements :

Print option in sales(bill), stock transfer (challan), stock report using jasper.

Online Connectivity of Database for backup or to enlarge the scope.

Bar Code Reader while entering purchase invoice if

goods are already expired it should give warning.

Warning alert notification

Thank you !