ClientGUI.java

package main;

import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.io.PrintWriter;
import java.net.Socket;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.ScrollPaneConstants;
import javax.swing.SwingConstants;

public class ClientGUI {

	//Global Variables
	private static Client client;
	public static String userName = "";

	//GUI Global Variables - Main Window
	public static JFrame MainWindow = new JFrame();
	public static JButton connect = new JButton();
	public static JButton disconnect = new JButton();
	public static JButton send = new JButton();
	private static JLabel conversation = new JLabel();
	private static JLabel online = new JLabel();
	private static JLabel loggedIn = new JLabel();
	private static JLabel loggedInAs = new JLabel();
	public static JTextField taMessage = new JTextField();
	public static JTextArea taConversation = new JTextArea();
	private static JScrollPane spConversation = new JScrollPane();
	private static JScrollPane spOnline = new JScrollPane();
	public static JList lOnline = new JList();

	//GUI Global Variables - Login Window
	public static JFrame LoginWindow = new JFrame();
	public static JTextField username = new JTextField();
	private static JButton login = new JButton("Enter");
	private static JLabel enterUsername = new JLabel("Enter your desired UserName: ");
	private static JPanel pLogin = new JPanel();

	//-------------------------------------------------------------------------------------

	public static void main(String args[])
	{
		BuildMainWindow();
		Initialize();
	}

	public static void Connect()
	{
		try
		{
			final int port = 2525;
			final String host = "LoveTree";
			Socket socket = new Socket(host, port);
			System.out.println("Connected to: " +host);


			/**PrintWriter out = new PrintWriter(socket);
			out.println(username);
			out.flush();
			client = new Client(socket.getOutputStream());

			Thread x = new Thread(client);**/
		}
		catch(Exception e)
		{
			System.out.println(e);
			JOptionPane.showMessageDialog(null, "Server not responding. Try Again.");
			System.exit(0);
		}
	}

	public static void Initialize()
	{
		send.setEnabled(false);
		connect.setEnabled(false);
		disconnect.setEnabled(false);
	}

	public static void BuilLogInWindow()
	{
		LoginWindow.setTitle("What's your username?");
		LoginWindow.setSize(400,100);
		LoginWindow.setLocationRelativeTo(null);
		LoginWindow.setResizable(false);
		pLogin = new JPanel();
		pLogin.add(enterUsername);
		pLogin.add(username);
		pLogin.add(login);
		LoginWindow.add(pLogin);

		//Login_Action();
		LoginWindow.setVisible(true);
	}

	public static void BuildMainWindow()
	{
		MainWindow.setTitle("The Tree");
		MainWindow.setSize(615, 375);
		MainWindow.setLocationRelativeTo(null);
		MainWindow.setResizable(false);
		MainWindowProperties();
		//MainWindow_Action();
		MainWindow.setVisible(true);
	}

	public static void paint(Graphics g)
	{
		g.setColor(new Color(0, 0, 0));
		g.drawRect(496, 296, 2, 2);
		g.drawRect(138, 24, 2, 2);
		g.drawRect(18, 26, 2, 2);
		g.drawRect(15, 269, 2, 2);
	}

	public static void MainWindowProperties()
	{
		MainWindow.setBackground(new Color(56, 60, 68));
		MainWindow.setSize(615, 375);
		MainWindow.getContentPane().setLayout(null);

		send.setBackground(new Color(0, 0, 0));
		send.setForeground(new Color(255, 108, 22));
		send.setText("Send");
		MainWindow.getContentPane().add(send);
		send.setBounds(496, 243, 559, 296);

		disconnect.setBackground(new Color(0, 0, 0));
		disconnect.setForeground(new Color(255, 108, 22));
		disconnect.setText("Disconnect");
		MainWindow.getContentPane().add(disconnect);
		send.setBounds(138, 11, 242, 24);

		connect.setBackground(new Color(0, 0, 0));
		connect.setForeground(new Color(255, 108, 22));
		connect.setText("Connect");
		MainWindow.getContentPane().add(connect);
		send.setBounds(18, 11, 122, 24);

		taMessage.setBackground(new Color(0, 0, 0));
		taMessage.setForeground(new Color(255, 255, 255));
		taMessage.requestFocus();
		MainWindow.getContentPane().add(taMessage);
		taMessage.setBounds(15, 31, 487, 269);

		taConversation.setColumns(24);
		taConversation.setFont(new Font("Tahoma", 0, 12));
		taConversation.setForeground(new Color(255, 255, 255));
		taConversation.setLineWrap(true);
		taConversation.setRows(12);
		taConversation.setEditable(false);

		spConversation.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
		spConversation.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
		spConversation.setViewportView(taConversation);
		MainWindow.getContentPane().add(spConversation);
		spConversation.setBounds(473, 33, 485, 267);

		online.setHorizontalAlignment(SwingConstants.CENTER);
		online.setText("Online:");
		online.setToolTipText("");
		MainWindow.getContentPane().add(online);
		online.setForeground(new Color(255, 208, 22));
		online.setBounds(495, 8, 601, 30);

		String [] TestNames = {"Jack", "Connor", "Sophie", "Lucy"};
		lOnline.setForeground(new Color(255, 255, 255));
		lOnline.setListData(TestNames);

		spOnline.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
		spOnline.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
		spOnline.setViewportView(lOnline);
		MainWindow.getContentPane().add(spOnline);
		spOnline.setBounds(497, 33, 599, 267);

		loggedInAs.setFont(new Font("Tahoma", 0, 12));
		loggedInAs.setText("Logged in as:");
		MainWindow.setContentPane(loggedInAs);
		loggedInAs.setForeground(new Color(255, 208, 22));
		loggedInAs.setBounds(282, 9, 0, 0);

	}

}