menu.java

collection of java programs having gui applications

import java.io.*;
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;


public class menu extends Frame implements 
WindowListener,ActionListener
{
MenuBar mb;
MenuItem student,rollnowise,namewise,allresult;
public static menu m;
rollnowise rw;
namewise n;
student st;
int x,y,d;

public menu()
  {
  super("menu ARPAN");
  addWindowListener(this);
  x=y=700;
  d=10;
  setSize(x,y);
  setBackground(Color.orange);
  addMenu();
  show();
  }

  public static void main(String args[])
  {
   m=new menu();
  }


void addMenu()
 {
 MenuBar mb=new MenuBar();
 Menu register=new Menu("REGISTER");
 Menu inquery=new Menu("INQUERY");
 register.add("STUDENT");
 register.add("EXIT");
 inquery.add("ROLLNOWISE");
 inquery.add("NAMEWISE");

  mb.add(register);
  mb.add(inquery);

 setMenuBar(mb);

 register.addActionListener(this);
 inquery.addActionListener(this);

 }





public void actionPerformed(ActionEvent ae)

 {
 String arg=ae.getActionCommand();
  if(ae.getSource() instanceof Menu)
    if(arg.equals("EXIT"))
      {
       System.exit(0);
      }
  if(ae.getSource() instanceof Menu)
      if("STUDENT".equals(arg))
               {
                st=new student();
                st.show();
               }
  if(ae.getSource() instanceof Menu)
    if("ROLLNOWISE".equals(arg))
     {
       rw=new rollnowise();
       rw.show();
    }
   if(ae.getSource() instanceof Menu)
    if("NAMEWISE".equals(arg))
     {
      n=new namewise();
      n.show();
    }
  }


public void windowClosed(WindowEvent we){}
public void windowDeiconified(WindowEvent we){}
public void windowIconified(WindowEvent we){}
public void windowActivated(WindowEvent we){}
public void windowDeactivated(WindowEvent we){}
public void windowOpened(WindowEvent we){}
public void windowClosing(WindowEvent we)
 {
 while(x>0 && y>0)
  {
   setSize(x,y);
   x=x-d;
   y=y-d;
   show();
  }
  System.out.println("mail me at [e-mail]");
  dispose();
  System.exit(0);

 }
}




//class for name wise report

class namewise extends Frame implements WindowListener,ActionListener
  {
   public static namewise nw;
   Label l1=new Label("NAME",Label.LEFT);
   Label l2=new Label("ROLLNO",Label.LEFT);
   Label l3=new Label("COLG",Label.LEFT);
   Label l4=new Label("SUB1",Label.LEFT);
   Label l5=new Label("SUB2",Label.LEFT);
   Label l6=new Label("SUB3",Label.LEFT);
   Label l7=new Label("SUB4",Label.LEFT);
   Label l8=new Label("SUB5",Label.LEFT);
   TextField tf_entername=new TextField(20);
   Button but_entername =new Button("FIND");
   Button ok=new Button("OK");
   Graphics g;
   String sqlstr;
   Statement st;
   GridLayout gl=new GridLayout(1,2);
   GridLayout cl=new GridLayout(1,5);

    Font font18=new Font("VinetaBT",Font.BOLD|Font.ITALIC,18);

    int x,y,d;
    Dialog dlg;
    Label msg;

    public namewise()
    {
    super("NAMEWISE");
    addWindowListener(this);
    setLayout(new GridLayout(12,1));
    setBackground(Color.orange);
    setForeground(Color.black);
    addMenu();
    x=550;

    y=450;
    d=100;
    setSize(x,y);
    show();
    }

    void addMenu()
    {
    Panel p4=new Panel();
    Label l11=new Label("ENTERNAME");

    p4.add(l11);
    p4.add(tf_entername);
    p4.add(but_entername);
    add(p4);

    but_entername.addActionListener(this);
    ok.addActionListener(this);


   //Dialog for confirmation

	 dlg=new Dialog(this,"Inventory Management System",false);
	 dlg.setLayout(new GridLayout(2,1));
	 dlg.setSize(100,100);
	 dlg.setLocation(200,100);
	 ok.setSize(50,50);
	 msg=new Label("NAME NOT FOUND");
	 dlg.add(msg);
	 dlg.add(ok);

     }


  public void actionPerformed(ActionEvent e)
   {
   Panel p1=new Panel();
   l1.setFont(font18);
   l2.setFont(font18);
   p1.setLayout(gl);
   p1.add(l1);
   p1.add(l2);
   g=getGraphics();
   g.drawLine(40,0,40,0);

   Panel p2=new Panel();
   l3.setFont(font18);
   p2.add(l3);
   p2.setLayout(gl);

   Panel p3=new Panel();
   l4.setFont(font18);
   l5.setFont(font18);
   l6.setFont(font18);
   l7.setFont(font18);
   l8.setFont(font18);

  p3.add(l4);
  p3.add(l5);
  p3.add(l6);
  p3.add(l7);
  p3.add(l8);
  p3.setLayout(cl);


  String arg=e.getActionCommand();
   if(e.getSource() instanceof Button)
    if("FIND".equals(arg))
    try
     {
     Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
     Connection   
con=DriverManager.getConnection("jdbc:odbc:stu","","");
     sqlstr="select * from  stu1 where NAME='"+
tf_entername.getText()+"'";
     st=con.createStatement();
     ResultSet rs;
     rs= st.executeQuery(sqlstr);

        while(rs.next())
     {
      Panel a1=new Panel();
      l1=new Label("",Label.LEFT);
      l2=new Label("",Label.LEFT);
      l1.setFont(font18);
      l2.setFont(font18);
      a1.setLayout(gl);

      Panel a2=new Panel();
      l3=new Label("",Label.LEFT);
      l3.setFont(font18);
      a2.setLayout(gl);

      Panel a3=new Panel();
      l4=new Label("",Label.LEFT);
      l5=new Label("",Label.LEFT);
      l6=new Label("",Label.LEFT);
      l7=new Label("",Label.LEFT);
      l8=new Label("",Label.LEFT);
      l4.setFont(font18);

       l5.setFont(font18);

       l6.setFont(font18);

       l7.setFont(font18);

       l8.setFont(font18);
       a3.setLayout(cl);

      l1.setText(rs.getString("NAME"));
      l2.setText(""+rs.getInt("ROLLNO"));
      l3.setText(rs.getString("COLG"));
      l4.setText(""+rs.getInt("SUB1"));
      l5.setText(""+rs.getInt("SUB2"));
      l6.setText(""+rs.getInt("SUB3"));
      l7.setText(""+rs.getInt("SUB4"));
      l8.setText(""+rs.getInt("SUB5"));

     a1.add(l1);
     a1.add(l2);

     a2.add(l3);


     a3.add(l4);
     a3.add(l5);
     a3.add(l6);
     a3.add(l7);
     a3.add(l8);

     add(p1);
     add(a1);

     add(p2);
     add(a2);

     add(p3);
     add(a3);
    show();
     }
   }
   catch(ClassNotFoundException se)
    {
     tf_entername.setText("Error : " + se.toString());

    }
    catch(SQLException se)
    {
      tf_entername.setText("Error : " + se.toString());

    }
 }

public void windowClosed(WindowEvent we){}
public void windowDeiconified(WindowEvent we){}
public void windowIconified(WindowEvent we){}
public void windowActivated(WindowEvent we){}
public void windowDeactivated(WindowEvent we){}
public void windowOpened(WindowEvent we){}

public void windowClosing(WindowEvent we)
 {
  while(x>0 && y>0)
  {
  setSize(x,y);
  x=x-d;
  y=y-d;
  show();
  }
 dispose();

}
}


//class for rollnowise report
 class rollnowise extends Frame implements 
WindowListener,ActionListener
 {

  public static rollnowise rw;
  Label l1=new Label("NAME",Label.LEFT);
  Label l2=new Label("ROLLNO",Label.LEFT);
  Label l3=new Label("COLG",Label.LEFT);
  Label l4=new Label("SUB1",Label.LEFT);
  Label l5=new Label("SUB2",Label.LEFT);
  Label l6=new Label("SUB3",Label.LEFT);
  Label l7=new Label("SUB4",Label.LEFT);
  Label l8=new Label("SUB5",Label.LEFT);
  TextField tf_entername=new TextField(20);
  Button but_entername =new Button("FIND");
  String sqlstr;
  Statement st;
  GridLayout gl=new GridLayout(1,2);
  GridLayout cl=new GridLayout(1,5);

  Font font18=new Font("VinetaBT",Font.BOLD|Font.ITALIC,18);

  int x,y,d;


 public rollnowise()
 {
 super("ROLLNOWISE");
 addWindowListener(this);
 setLayout(new GridLayout(12,1));
 setBackground(Color.orange);
 setForeground(Color.black);
 addMenu();
 x=550;
 y=450;
 d=100;
 setSize(x,y);
 show();
 }



 void addMenu()
 {
 Panel p4=new Panel();
 Label l11=new Label("ENTERROLLNO");

  p4.add(l11);
  p4.add(tf_entername);
  p4.add(but_entername);
  add(p4);

 but_entername.addActionListener(this);
 }

 public void actionPerformed(ActionEvent e)
{
 Panel p1=new Panel();
 l1.setFont(font18);
 l2.setFont(font18);
 p1.setLayout(gl);


 p1.add(l1);
 p1.add(l2);
 l3.setFont(font18);
 Panel p2=new Panel();
 p2.add(l3);
 p2.setLayout(gl);

 Panel p3=new Panel();

 l4.setFont(font18);

 l5.setFont(font18);

 l6.setFont(font18);

 l7.setFont(font18);

 l8.setFont(font18);
  p3.add(l4);
  p3.add(l5);
  p3.add(l6);
  p3.add(l7);
  p3.add(l8);