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package guiguessinggametest;

import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.LayoutManager;
import java.awt.Insets;
import javax.swing.*;
import java.util.Random;
import java.awt.event.*;
import java.util.GregorianCalendar;

/**
 *
 * @author jcmtiernan
 */
public class GameFrame extends JPanel
{
    private GridBagLayout layout = new GridBagLayout(); // layout of this frame
    private GridBagConstraints constraints; // constraints of this layout
    //private GridBagConstraints constraints = new GridBagConstraints(); // constraints of this layout

    
    private JLabel guessQuestion = new JLabel("Try to guess the selected integer between 0 and 1000");

    private JLabel guessTextLabel = new JLabel("My guess is: ");
    private JTextField guessText = new JTextField(5);
    private int playerGuess = -1;   
    
    private JLabel guessCountLabel = new JLabel("This is your guess number ");
    private int guessCount = 0;
    private JTextArea guessCountNum = new JTextArea(Integer.toString(guessCount));
    
    private GregorianCalendar calRandom = new GregorianCalendar();
    //private Random randomGen = new Random(6673482933L); // use for repeatability
    private Random randomGen = new Random(calRandom.getTimeInMillis());
    private int selectedInteger = randomGen.nextInt(1001);
    private int differenceGuess = -1001;
    private boolean checkGuess = false;
    private JLabel guessResult = new JLabel("");
     
    
    public GameFrame()
    {
        layout = new GridBagLayout();
        constraints = new GridBagConstraints(); // constraints of this layout
        //constraints.insets = new Insets(0, 0, 0, 0);
        //constraints.gridx = 0;
        //constraints.gridy = 0;
        constraints.fill = constraints.NONE;
        constraints.ipadx = 30;
        constraints.ipady = 10;
        //constraints.gridwidth = 1;
        //constraints.gridheight = 1;
        this.setLayout(layout); 
        //System.out.println("In GameFrame constructor");
        //this.setSize(300,200);

        this.addMyComponent( guessQuestion, 0, 0, 4, 1 ); 
        //this.add(guessQuestion);
        this.gameSetUp();
       
        //System.out.println("In GameFrame constructor after gameSetUp");
        addMyComponent( guessResult, 3, 0, 4, 1 );         
        System.out.println("In GameFrame constructor after result added");        
       
        
        
    }
    
    public void gameSetUp()
    {
        addMyComponent( guessTextLabel, 1, 0, 2, 1); 
        addMyComponent( guessText, 1, 2, 2, 1 ); 
        //this.add(guessText);

        addMyComponent( guessCountLabel, 2, 0, 3, 1); 
        //this.add(guessCountLabel);
        addMyComponent( guessCountNum, 2, 3, 1, 1 ); 
        //this.add(guessCountNum);
        System.out.println("In gameSetUp");
    }
    
    public void gamePlay() throws InterruptedException 
    {
        //System.out.println("In gamePlay");
        guessText.addActionListener(new GuessListener());
        //this.setVisible(true);
        while (differenceGuess != 0)
        {
            Thread.sleep(250);
            //System.out.println("");
            
            
            if (checkGuess)
            {
                guessCount++;
                //System.out.println("In gamePlay; while ; if (checkGuess) is true");
                this.setVisible(false);
                guessResult.setText("");
                guessCountNum.setText(Integer.toString(guessCount));
                differenceGuess = playerGuess - selectedInteger;
                if (differenceGuess > 0)
                {
                    //System.out.println("In gamePlay; while ; chkGs true; if diffGuess > 0 ");
                    guessResult.setText("Your guess is greater than the selected integer");
                }
                else if (differenceGuess < 0)
                {
                    //System.out.println("In gamePlay; while ; chkGs true; if diffGuess < 0 ");
                    guessResult.setText("Your guess is less than the selected integer");
                    
                }
                
                checkGuess = false;
                this.setVisible(true);
                //System.out.println("In gamePlay; while ; chkGs true ** end of block ");
            }
            //System.out.println("In gamePlay ; while (diff != 0) ** end of block");
            
        }
        guessResult.setText("You got it!!");
        
    }
    
    private class GuessListener implements ActionListener
    {
        public void actionPerformed(ActionEvent e)
        {
            if (e.getSource() == guessText)
            {
                setPlayerGuess(Integer.parseInt(guessText.getText()));
     
                //System.out.println("In handler playerGuess is "+getPlayerGuess());
                checkGuess = true;
            }             

        }
        
    }
    
   private void addMyComponent( Component component,
      int row, int column, int width, int height )
   {

      constraints.gridx = column; // set gridx
      constraints.gridy = row; // set gridy
      constraints.gridwidth = width; // set gridwidth
      constraints.gridheight = height; // set gridheight
      layout.setConstraints( component, constraints ); // set constraints
      add( component ); // add component
   } // end method addComponent

    public JTextField getGuessText() {
        return guessText;
    }

    public void setGuessText(JTextField guessText) {
        this.guessText = guessText;
    }

    public JLabel getGuessQuestion() {
        return guessQuestion;
    }

    public void setGuessQuestion(JLabel guessQuestion) {
        this.guessQuestion = guessQuestion;
    }

    public int getGuessCount() {
        return guessCount;
    }

    public void setGuessCount(int guessCount) {
        this.guessCount = guessCount;
    }
    
    public void incrGuessCount() {
        this.guessCount++;
    }

    public Random getRandomGen() {
        return randomGen;
    }

    //public void setRandomGen(Random randomGen) {
    //    this.randomGen = randomGen;
    //}

    public int getSelectedInteger() {
        return selectedInteger;
    }

    public void setSelectedInteger(int selectedInteger) {
        this.selectedInteger = selectedInteger;
    }

    public int getPlayerGuess() {
        return playerGuess;
    }

    public void setPlayerGuess(int playerGuess) {
        this.playerGuess = playerGuess;
    }

    public JLabel getGuessCountLabel() {
        return guessCountLabel;
    }

    public void setGuessCountLabel(JLabel guessCountLabel) {
        this.guessCountLabel = guessCountLabel;
    }
    
    
    
}