Friday, September 20, 2013

Java Flipbook with JLabel, Timer and Arrays

Images used in program

Flipbook video

SlideShow.java

Main Java class, JFrame that holds JPanel

package slideshow;

import javax.swing.JFrame;

public class SlideShow {
    
    public static void main(String[] args) {
        
        JFrame frame = new JFrame("Flipbook");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.getContentPane().add(new slildeShowPanel());
        frame.setResizable(false);
        frame.pack();
        frame.setVisible(true);
    }
}

slildeShowPanel.java

SlideShow Panel class, creates JPanel to hold components

package slideshow;

import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.Timer;

public class slildeShowPanel extends JPanel{
    
    ImageIcon[] imageArray = new ImageIcon[] {new ImageIcon("one.gif"), new ImageIcon("two.gif"), new ImageIcon("three.gif"), 
                                              new ImageIcon("four.gif"), new ImageIcon("five.gif"), new ImageIcon("six.gif") ,
                                              new ImageIcon("seven.gif")};
    public JLabel label;
    public Timer timer;
    public int counter;
    
    public slildeShowPanel()
    {
        timer = new Timer(100, new timerListener());
        timer.start();
        
        label = new JLabel();   
        
        counter = 0;

        add(label);    

        setPreferredSize(new Dimension(300, 150));
    }
    
    public class timerListener implements ActionListener
    {
        @Override
        public void actionPerformed(ActionEvent e)
        {
            counter++;
            
            if(counter >= imageArray.length)
            {
                counter = 0;
            }
            
            label.setIcon(imageArray[counter]);
        }        
    }    
}

Tuesday, September 10, 2013

Tic Tac Toe game with mouse listener

Main Java class (adds the JPanel and displays it)

package ttc;

import java.awt.Color;

import javax.swing.JFrame;

public class Ttc {

public static void main(String[] args) {

JFrame frame = new JFrame("Tic Tac Toe 2.0");

frame.getContentPane().add(new ttcPanel());

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frame.setResizable(false);

frame.setVisible(true);

frame.setBackground(Color.BLACK);

frame.pack();

}

JPanel class (creates the JPanel and adds components to display)

package ttc;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Font;

import java.awt.Graphics;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import javax.swing.JPanel;

public class ttcPanel extends JPanel{

private int boxX, boxY, clickCounter;

private Color box1, box2, box3, box4, box5, box6, box7, box8, box9;

public ttcPanel()

{

addMouseListener(new coordinateListener());

clickCounter = 0;

setPreferredSize(new Dimension(320, 410));

}

public class coordinateListener implements MouseListener

{

@Override

public void mouseClicked(MouseEvent e)

{

boxX = e.getX();

boxY = e.getY();

clickCounter++;

}

@Override

public void mousePressed(MouseEvent e) {}

@Override

public void mouseReleased(MouseEvent e) {}

@Override

public void mouseEntered(MouseEvent e) {}

@Override

public void mouseExited(MouseEvent e) {}

}

@Override

public void paintComponent(Graphics g)

{

if(clickCounter %2 != 0)

{

g.setColor(Color.RED);

}

else

{

g.setColor(Color.BLUE);

}

if(boxX >=10 && boxX <= 110 && boxY >=100 && boxY <=200)

{

g.fillRect(10, 100, 100, 100);

box1 = g.getColor();

}

if(boxX >=110 && boxX <= 210 && boxY >=100 && boxY <=200)

{

g.fillRect(110, 100, 100, 100);

box2 = g.getColor();

}

if(boxX >=210 && boxX <= 310 && boxY >=100 && boxY <=200)

{

g.fillRect(210, 100, 100, 100);

box3 = g.getColor();

}

if(boxX >=10 && boxX <= 110 && boxY >=200 && boxY <=300)

{

g.fillRect(10, 200, 100, 100);

box4 = g.getColor();

}

if(boxX >=110 && boxX <= 210 && boxY >=200 && boxY <=300)

{

g.fillRect(110, 200, 100, 100);

box5 = g.getColor();

}

if(boxX >=210 && boxX <= 310 && boxY >=200 && boxY <=300)

{

g.fillRect(210, 200, 100, 100);

box6 = g.getColor();

}

if(boxX >=10 && boxX <= 110 && boxY >=300 && boxY <=400)

{

g.fillRect(10, 300, 100, 100);

box7 = g.getColor();

}

if(boxX >=110 && boxX <= 210 && boxY >=300 && boxY <=400)

{

g.fillRect(110, 300, 100, 100);

box8 = g.getColor();

}

if(boxX >=210 && boxX <= 310 && boxY >=300 && boxY <=400)

{

g.fillRect(210, 300, 100, 100);

box9 = g.getColor();

}

g.setColor(Color.WHITE);

for(int x = 10; x<=210; x+=100)

{

for(int y = 100; y<=300; y+=100)

{

g.drawRect(x, y, 100, 100);

}

g.setFont(new Font("Helvetica", Font.PLAIN, 24));

g.setColor(Color.GREEN);

if(box1==Color.red && box2==Color.red && box3==Color.red)

{

g.drawString("The winner is: Red", 10, 50);

}

else if(box4==Color.red && box5==Color.red && box6==Color.red)

{

g.drawString("The winner is: Red", 10, 50);

}

else if(box7==Color.red && box8==Color.red && box9==Color.red)

{

g.drawString("The winner is: Red", 10, 50);

}

else if(box1==Color.red && box4==Color.red && box7==Color.red)

{

g.drawString("The winner is: Red", 10, 50);

}

else if(box2==Color.red && box5==Color.red && box8==Color.red)

{

g.drawString("The winner is: Red", 10, 50);

}

else if(box3==Color.red && box6==Color.red && box9==Color.red)

{

g.drawString("The winner is: Red", 10, 50);

}

else if(box1==Color.red && box5==Color.red && box9==Color.red)

{

g.drawString("The winner is: Red", 10, 50);

}

else if(box3==Color.red && box5==Color.red && box7==Color.red)

{

g.drawString("The winner is: Red", 10, 50);

}

else if(box1==Color.blue && box2==Color.blue && box3==Color.blue)

{