package Connect_4;

import java.awt.GridLayout;

import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.GroupLayout;
import javax.swing.GroupLayout.Alignment;
import javax.swing.LayoutStyle.ComponentPlacement;

import java.awt.Color;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.BorderLayout;

public class StartScreen extends javax.swing.JFrame  {
    /**
     *
     */
    private static final long serialVersionUID = 1L;

    /**
     *
     */

    public StartScreen() {
        setStartScreen();
    }

    private void setStartScreen(){
        GameController g = GameController.getInstance();
        //Window title.
        setTitle("Connect Four");
        setSize(436, 301);
        //Default close operation and center the window.
        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setLocationRelativeTo(null);
        //Button Panel.
        buttonPanel = new javax.swing.JPanel();
        buttonPanel.setBackground(Color.BLACK);

        //Play button.

        getContentPane().add(buttonPanel, BorderLayout.EAST);
        playButton = new javax.swing.JButton();
        playButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                GameGUI frame = new GameGUI();
                frame.setVisible(true);
                frame.setTitle("CONNECT 4");
                frame.setResizable(false);
                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            }
        });
        playButton.setForeground(Color.LIGHT_GRAY);
        playButton.setBackground(Color.LIGHT_GRAY);
        playButton.setFont(new java.awt.Font("Garamond", 1, 14));
        playButton.setBorder(new javax.swing.border.LineBorder(new java.awt.Color(0, 0, 0), 3, true));
        playButton.setText("PLAY");

        //Difficulty settings drop down menu.
        String [] difficultySettings = {"Human", "EasyAI", "MediumAI" };
        JComboBox difficultyList1 = new JComboBox(difficultySettings);
        JComboBox difficultyList2 = new JComboBox(difficultySettings);

        //Difficulty List 1.
        difficultyList1.setForeground(Color.LIGHT_GRAY);
        difficultyList1.setBackground(Color.BLACK);
        difficultyList1.setFont(new java.awt.Font("Garamond", 1, 14));
        difficultyList1.setBorder(new javax.swing.border.LineBorder(new java.awt.Color(0, 0, 0), 3, true));

        //Difficulty List 2
        difficultyList2.setForeground(Color.LIGHT_GRAY);
        difficultyList2.setBackground(Color.BLACK);
        difficultyList2.setFont(new java.awt.Font("Garamond", 1, 14));
        difficultyList2.setBorder(new javax.swing.border.LineBorder(new java.awt.Color(0, 0, 0), 3, true));

        //Load Button.
        loadButton = new javax.swing.JButton();
        loadButton.setForeground(Color.LIGHT_GRAY);
        loadButton.setBackground(Color.LIGHT_GRAY);
        loadButton.setFont(new java.awt.Font("Garamond", 1, 14));
        loadButton.setBorder(new javax.swing.border.LineBorder(new java.awt.Color(0, 0, 0), 3, true));
        loadButton.setText("LOAD");

        //Quit Button.
        quitButton = new javax.swing.JButton();
        quitButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                System.exit(0);
            }
        });
        quitButton.setForeground(Color.LIGHT_GRAY);
        quitButton.setBackground(Color.LIGHT_GRAY);
        quitButton.setFont(new java.awt.Font("Garamond", 1, 14));
        quitButton.setBorder(new javax.swing.border.LineBorder(new java.awt.Color(0, 0, 0), 3, true));
        quitButton.setText("QUIT");
        GroupLayout gl_buttonPanel = new GroupLayout(buttonPanel);
        gl_buttonPanel.setHorizontalGroup(
            gl_buttonPanel.createParallelGroup(Alignment.LEADING)
                .addGroup(gl_buttonPanel.createSequentialGroup()
                    .addContainerGap(119, Short.MAX_VALUE)
                    .addGroup(gl_buttonPanel.createParallelGroup(Alignment.TRAILING)
                        .addGroup(gl_buttonPanel.createSequentialGroup()
                            .addComponent(difficultyList2, GroupLayout.PREFERRED_SIZE, 110, GroupLayout.PREFERRED_SIZE)
                            .addGap(58)
                            .addComponent(difficultyList1, GroupLayout.PREFERRED_SIZE, 108, GroupLayout.PREFERRED_SIZE)
                            .addGap(90))
                        .addGroup(gl_buttonPanel.createSequentialGroup()
                            .addGroup(gl_buttonPanel.createParallelGroup(Alignment.LEADING)
                                .addComponent(loadButton, GroupLayout.PREFERRED_SIZE, 150, GroupLayout.PREFERRED_SIZE)
                                .addComponent(playButton, GroupLayout.PREFERRED_SIZE, 150, GroupLayout.PREFERRED_SIZE))
                            .addGap(152))
                        .addGroup(gl_buttonPanel.createSequentialGroup()
                            .addComponent(quitButton, GroupLayout.PREFERRED_SIZE, 150, GroupLayout.PREFERRED_SIZE)
                            .addGap(151))))
        );
        gl_buttonPanel.setVerticalGroup(
            gl_buttonPanel.createParallelGroup(Alignment.LEADING)
                .addGroup(gl_buttonPanel.createSequentialGroup()
                    .addGap(21)
                    .addComponent(playButton, GroupLayout.PREFERRED_SIZE, 44, GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(ComponentPlacement.RELATED)
                    .addComponent(loadButton, GroupLayout.PREFERRED_SIZE, 44, GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(ComponentPlacement.RELATED)
                    .addGroup(gl_buttonPanel.createParallelGroup(Alignment.BASELINE)
                        .addComponent(difficultyList2, GroupLayout.PREFERRED_SIZE, 37, GroupLayout.PREFERRED_SIZE)
                        .addComponent(difficultyList1, GroupLayout.PREFERRED_SIZE, 56, GroupLayout.PREFERRED_SIZE))
                    .addGap(18)
                    .addComponent(quitButton, GroupLayout.PREFERRED_SIZE, 37, GroupLayout.PREFERRED_SIZE)
                    .addContainerGap(47, Short.MAX_VALUE))
        );
        buttonPanel.setLayout(gl_buttonPanel);
        buttonPanel.repaint();
        buttonPanel.setVisible(true);

    }


    public static void main(String args[]) {

           // Create and display the form
           java.awt.EventQueue.invokeLater(new Runnable(){
               public void run() {

                   new StartScreen().setVisible(true);
               }
           });
        }


    private JComboBox difficultyList1;
    private JComboBox difficulatyList2;
    private String[] difficultySettings;
    private JPanel buttonPanel;
    private javax.swing.JButton playButton;
    private javax.swing.JButton loadButton;
    private javax.swing.JButton quitButton;

}