package bookborrowing;

import javax.swing.*;   //JComponents
import java.awt.*;
import java.awt.event.*;


public class BookBorrowing extends JFrame implements ActionListener {
       //declaring JComponents

            JLabel lblTitle,lBG;

            JButton bAddBook,bViewBook,bReturnBook,bIssueBook,
                    bLogout;
       // issuebook is my Borrowed Book

           JPanel panel, addbook, viewbook, returnbook, issuebook;
      //construct / instantiate conponents


          public BookBorrowing() {


           JFrame frame = new JFrame("Book Borrowing System");

           panel = new JPanel();
           panel.setLayout(null);
           panel.setBackground(Color.YELLOW);
           panel.setVisible(true);

           addbook = new JPanel();
           addbook.setLayout(null);
           addbook.setBackground(Color.YELLOW);
           addbook.setVisible(false);

           issuebook = new JPanel();
           issuebook.setLayout(null);
           issuebook.setBackground(Color.YELLOW);
           issuebook.setVisible(false);

           viewbook = new JPanel();
           viewbook.setLayout(null);
           viewbook.setBackground(Color.YELLOW);
           viewbook.setVisible(false);

           returnbook = new JPanel();
           returnbook.setLayout(null);
           returnbook.setBackground(Color.YELLOW);
           returnbook.setVisible(false);

           //Container c = getContentPane();
            JLabel lblBG = new JLabel();
            lblBG.setBackground(Color.YELLOW);


           lblTitle = new JLabel(" BOOK BORROWING SYSTEM ");
           lblTitle.setFont(new Font("Arial Black",Font.BOLD,27));
           lblTitle.setForeground(Color.BLACK);


           bAddBook = new JButton("Add Book/s");
           bAddBook.setBackground(new Color(204,0,0));
           bAddBook.setFont(new Font("Calibri",Font.BOLD,20));
           bAddBook.setForeground(Color.WHITE);
           bViewBook = new JButton("View Book/s");
           bViewBook.setBackground(new Color(204,0,0));
           bViewBook.setFont(new Font("Calibri",Font.BOLD,20));
           bViewBook.setForeground(Color.WHITE);
           bReturnBook = new JButton("Return Book/s");
           bReturnBook.setBackground(new Color(204,0,0));
           bReturnBook.setFont(new Font("Calibri",Font.BOLD,20));
           bReturnBook.setForeground(Color.WHITE);
           bIssueBook = new JButton("Borrow Book/s");
           bIssueBook .setBackground(new Color(204,0,0));
           bIssueBook .setFont(new Font("Calibri",Font.BOLD,20));
           bIssueBook .setForeground(Color.WHITE);
           bLogout = new JButton("LOG OUT");
           bLogout .setBackground(new Color(204,0,0));
           bLogout .setFont(new Font("Calibri",Font.BOLD,20));
           bLogout .setForeground(Color.WHITE);


       //Placing Components on the JFrame
       //setBound(x,y,width,height)=>positioning


       //JLabel positioning
       panel.add(lblTitle);
       lblTitle.setBounds(300,80,500,40);


       //JButton positioning

       panel.add(bAddBook);
       bAddBook.setBounds(440,200,180,40);
       panel.add(bViewBook);
       bViewBook.setBounds(440,280,180,40);
       panel.add(bReturnBook);
       bReturnBook.setBounds(440,360,180,40);
       panel.add(bIssueBook);
       bIssueBook.setBounds(440,440,180,40);
       panel.add(bLogout);
       bLogout.setBounds(440,520,180,40);


       //button actionlistener

       bAddBook.addActionListener(this);
       bViewBook.addActionListener(this);
       bReturnBook.addActionListener(this);
       bIssueBook.addActionListener(this);
       bLogout.addActionListener(this);

            frame.add(panel);
            frame.setSize(1100,900);
       frame.setVisible( true );
       frame.setResizable(false);
       frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );




    }//end of constructor


    public void actionPerformed (ActionEvent e ) {

        if (e.getSource()== bAddBook){
            panel.setVisible(false);
            addbook.setVisible(true);
        }

         if (e.getSource()== bViewBook){
            panel.setVisible(false);
            viewbook.setVisible(true);
        }

         if (e.getSource()== bReturnBook){
            panel.setVisible(false);
            returnbook.setVisible(true);
        }

        if (e.getSource()== bIssueBook){
            panel.setVisible(false);
            issuebook.setVisible(true);
        }


    }//end of action performed

    public static void main(String[] args) {

       BookBorrowing BB = new BookBorrowing();


    }    // main method begins execution of Java application

}  // end of class