import javax.swing.*;
import javax.swing.event.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.event.*; 
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;

/**
*  @author Ahsan Mussa
*  @version 1.2
*/

/** 
   This class obtains information from the GameAnalyser, Soccer Server and stats classes, to display
   information - commentary and stats. And will be the main form of interation the end user has with our
   system.
*/

public class GUI implements ActionListener{
	
    // Initialize all swing objects.
    private JFrame f = new JFrame("RoboCup Commentary System"); //create Frame
    private JPanel pnlNorth = new JPanel(); // North quadrant 
    private JPanel pnlSouth = new JPanel(); // South quadrant
    private JPanel pnlEast = new JPanel(); // East quadrant
    private JPanel pnlCenter = new JPanel(); // Center quadrant
    private JPanel pnlStatsT = new JPanel(); // Stats panel
    
    // Buttons some there is something to put in the panels
    private JButton connect = new JButton("Connect");
    private JButton play = new JButton("Play");
    private JButton replay = new JButton("Action Re-Play");
    
    //Labels
    private JLabel lblNorth = new JLabel("Automated Commentaries for Simulated Soccer"); 
    private JLabel lblEast = new JLabel("Statistics");
    private JLabel dummy = new JLabel();
    private JLabel team1 = new JLabel("Team1",JLabel.LEFT);
    private JLabel score = new JLabel("0:0",JLabel.CENTER);
    private JLabel team2 = new JLabel("Team2",JLabel.RIGHT);
    private JLabel posT1 = new JLabel("0%",JLabel.LEFT);
    private JLabel pos = new JLabel("Possesion",JLabel.CENTER);
    private JLabel posT2 = new JLabel("0%",JLabel.RIGHT);
    private JLabel sOnT1 = new JLabel("0",JLabel.LEFT);
    private JLabel sOt= new JLabel("Shots on target",JLabel.CENTER);
    private JLabel sOnT2 = new JLabel("0",JLabel.RIGHT);
    private JLabel sOffT1 = new JLabel("0",JLabel.LEFT);
    private JLabel sOfft= new JLabel("Shots off target",JLabel.CENTER);
    private JLabel sOffT2 = new JLabel("0",JLabel.RIGHT);
    private JLabel offsideT1 = new JLabel("0",JLabel.LEFT);
    private JLabel offside= new JLabel("Offside",JLabel.CENTER);
    private JLabel offsideT2 = new JLabel("0",JLabel.RIGHT);
    private JLabel conersT1 = new JLabel("0",JLabel.LEFT);
    private JLabel corners= new JLabel("Corners",JLabel.CENTER);
    private JLabel cornersT2 = new JLabel("0",JLabel.RIGHT);
    
    // Menu
    private JMenuBar mb = new JMenuBar(); // Menubar
    private JMenu mnuFile = new JMenu("File"); // File Entry on Menu bar
    private JMenuItem mnuItemQuit = new JMenuItem("Quit"); // Quit sub item
    private JMenu mnuHelp = new JMenu("Help"); // Help Menu entry
    private JMenuItem mnuItemAbout = new JMenuItem("About"); // About Entry
    private JTextArea textArea;
    
    public Soccerconnect soc;

    private void showAbout()
    {
        JOptionPane.showMessageDialog(f,
        		"Project from 2006-2007 © \nGroup members in this project are: \nAdrien Martel, \nAhsan Mussa, \nAkbar Sherwani, \nJustin Hogg",    
        		"RoboCup Commentary System",
                    JOptionPane.INFORMATION_MESSAGE);
    }
    
    
    /** Constructor for the GUI */
    public GUI(){
        // Set menubar
        f.setJMenuBar(mb);
        f.setSize(1500,300); // default size is 0,0

        // Title 
        lblNorth.setFont(new Font("Arial", Font.BOLD, 18));
        lblNorth.setForeground(Color.blue);
        
        // Score 
        score.setFont(new Font("Arial", Font.BOLD, 14));
        score.setForeground(Color.blue);
        
        //Build Menus
        mnuFile.add(mnuItemQuit);  // Create Quit line
        mnuHelp.add(mnuItemAbout); // Create About line
        mb.add(mnuFile);        // Add Menu items to form
        mb.add(mnuHelp);
    
        //Logo
        ImageIcon logo = new ImageIcon("logo.jpg");
        JLabel labelLogo =  new JLabel(logo, JLabel.LEFT);
        
        //Stats panel layout 
        pnlStatsT.setLayout(new GridLayout(0,3,7,7));
        
        // Add widgets
        pnlNorth.add(labelLogo);
        pnlNorth.add(lblNorth);
        pnlSouth.add(connect);
        pnlSouth.add(play);
        pnlSouth.add(replay);
        pnlEast.add(lblEast);
        pnlCenter.add(dummy);
        pnlStatsT.add(team1);
        pnlStatsT.add(score);
        pnlStatsT.add(team2);
        pnlStatsT.add(posT1);
        pnlStatsT.add(pos);
        pnlStatsT.add(posT2);
        pnlStatsT.add(sOnT1);
        pnlStatsT.add(sOt);
        pnlStatsT.add(sOnT2);
        pnlStatsT.add(sOffT1);
        pnlStatsT.add(sOfft);
        pnlStatsT.add(sOffT2);
        pnlStatsT.add(offsideT1);
        pnlStatsT.add(offside);
        pnlStatsT.add(offsideT2);
        pnlStatsT.add(conersT1);
        pnlStatsT.add(corners);
        pnlStatsT.add(cornersT2);
        
        //Stats panel size and border
        pnlStatsT.setPreferredSize(new Dimension(300, 200));
        pnlStatsT.setBorder(
            BorderFactory.createCompoundBorder(
                BorderFactory.createCompoundBorder(
                                BorderFactory.createTitledBorder("Statistics"),
                                BorderFactory.createEmptyBorder(5,5,5,5)),
                                pnlStatsT.getBorder()));
        
        // Create a text area
        textArea = new JTextArea();
        textArea.setEditable(false);
        textArea.setFont(new Font("Arial", Font.ITALIC, 14));
        textArea.setForeground(Color.blue);
        textArea.setLineWrap(true);
        textArea.setWrapStyleWord(true);
        JScrollPane areaScrollPane = new JScrollPane(textArea);
        areaScrollPane.setVerticalScrollBarPolicy(
                        JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
        areaScrollPane.setPreferredSize(new Dimension(250, 200));
        areaScrollPane.setBorder(
            BorderFactory.createCompoundBorder(
                BorderFactory.createCompoundBorder(
                                BorderFactory.createTitledBorder("Commentary"),
                                BorderFactory.createEmptyBorder(5,5,5,5)),
                areaScrollPane.getBorder()));
        
        JPanel rightPane = new JPanel();
        rightPane.setLayout(new BorderLayout());
        rightPane.add(pnlStatsT, BorderLayout.NORTH);
        
        // Setup Main Frame
        f.getContentPane().setLayout(new BorderLayout());
        f.getContentPane().add(pnlNorth, BorderLayout.NORTH);
        f.getContentPane().add(pnlSouth, BorderLayout.SOUTH);
        f.getContentPane().add(rightPane, BorderLayout.EAST);
        f.getContentPane().add(areaScrollPane, BorderLayout.WEST);
        f.getContentPane().add(pnlCenter, BorderLayout.CENTER);
        
        // Allows the Swing App to be closed
        f.addWindowListener(new ListenCloseWdw());
        
        // Button Listener
        connect.addActionListener(this);
        play.addActionListener(this);
        replay.addActionListener(this);
        mnuItemAbout.addActionListener(this);
        play.setEnabled(false);
        
        // Disable Action Re-play until half-time / goal score
        replay.setEnabled(false);
        
        //Add Menu listener
        mnuItemQuit.addActionListener(new ListenMenuQuit());
    }
    
    public class ListenMenuQuit implements ActionListener{
        public void actionPerformed(ActionEvent e){
            System.exit(0);         
        }
    }
    
    public class ListenCloseWdw extends WindowAdapter{
        public void windowClosing(WindowEvent e){
            System.exit(0);         
        }
    }
    
    public void launchFrame(){
        // Display Frame
    	f.setResizable(false);
    	f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.pack(); //Adjusts panel to components for display
        f.setVisible(true);
    }
    
    public static void main(String args[]){
    	
    	try {
    	    // Set cross-platform Java L&F (also called "Metal")
            UIManager.setLookAndFeel(
            		"com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
        } 
        catch (UnsupportedLookAndFeelException e) {
           // handle exception
        }
        catch (ClassNotFoundException e) {
           // handle exception
        }
        catch (InstantiationException e) {
           // handle exception
        }
        catch (IllegalAccessException e) {
           // handle exception
        }
    	
        GUI gui = new GUI();
        gui.launchFrame();
   }

	public void actionPerformed(ActionEvent arg0) {
		
		String cmd = arg0.getActionCommand ();
		if(cmd.equals("Connect"))
		{
			String s = (String)JOptionPane.showInputDialog(
					f,
					"Enter IP/Hostname of Server",
					"Enter Server Address",
					JOptionPane.PLAIN_MESSAGE,
					null,
					null,
					"127.0.0.1");
			
			try {
				InetAddress address = InetAddress.getByName(s);
				soc = new Soccerconnect(s, this);

				soc.start();
				play.setEnabled(true);
				connect.setEnabled(false);
				
			} catch (UnknownHostException e) {
				
				JOptionPane.showMessageDialog(
					    f, 
					    "Could not connect to the Server, please try again.", 
					   "Server Error", 
					   JOptionPane.WARNING_MESSAGE
					);
			}

		}
		else if(cmd.equals("Play"))
		{
			soc.startGame();
		}
		else if(cmd.equals("About"))
		{
			showAbout(); 
		}
	}

	/**
	 * @return the conersT1
	 */
	public JLabel getConersT1() {
		return conersT1;
	}

	/**
	 * @return the cornersT2
	 */
	public JLabel getCornersT2() {
		return cornersT2;
	}

	/**
	 * @return the offsideT1
	 */
	public JLabel getOffsideT1() {
		return offsideT1;
	}

	/**
	 * @return the offsideT2
	 */
	public JLabel getOffsideT2() {
		return offsideT2;
	}

	/**
	 * @return the posT1
	 */
	public JLabel getPosT1() {
		return posT1;
	}

	/**
	 * @return the posT2
	 */
	public JLabel getPosT2() {
		return posT2;
	}

	/**
	 * @return the sOffT1
	 */
	public JLabel getSOffT1() {
		return sOffT1;
	}

	/**
	 * @return the sOffT2
	 */
	public JLabel getSOffT2() {
		return sOffT2;
	}

	/**
	 * @return the sOnT1
	 */
	public JLabel getSOnT1() {
		return sOnT1;
	}

	/**
	 * @return the sOnT2
	 */
	public JLabel getSOnT2() {
		return sOnT2;
	}

	/**
	 * @return the team1
	 */
	public JLabel getTeam1() {
		return team1;
	}

	/**
	 * @return the team2
	 */
	public JLabel getTeam2() {
		return team2;
	}
	
	public JLabel getScore(){
		return score;
	}
	
	public JTextArea getTA(){
		return textArea;
	}
}