My Christmas Program(Unfinished) [Java]

[Pasha]

Hello everyone!, This is my first post and I just wanted to share this little code that I made in time for Christmas

It's currently unfinished as you can see if you run it, the "ornaments" are all over the screen. Not concentrated on the tree

I was thinking about using Pixel Grabber to move and regulate the "ornaments"

Well, Here you go (by the way, I'm still learning Java...so its not like a perfect program)

// Made By: Pasha Kravtsov (c) 2010
// nVidia_Freak,Darius,Flibo,bowtie 
import java.awt.image.BufferedImage;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import java.util.*;
import java.util.List;
import java.util.Iterator;
import javax.swing.*;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;

public class ChristmasTree extends Applet implements MouseListener, Runnable {
int width = 500,height = 500;
BufferedImage bufferImg;
Graphics bufferG;
BufferedImage tree;
Thread t,t1;
JFrame F;
MyCanvas C;
Random r = new Random();
List<Lights> lights;
public ChristmasTree() {		
	F = new JFrame("Christmas Tree ");
	F.setSize(width,height);
	C = new MyCanvas();
	C.setSize(width,height);
	C.setVisible(true);
	C.addMouseListener(this);
	F.add(C);
	F.setVisible(true);
	F.setResizable(false);
	F.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
      	 	String path = "images/tree.jpg";
      	 	File file = new File(path);
      	 	 try {
               	tree = ImageIO.read(file);
           	}catch(IOException e) { e.printStackTrace(); }
      	 	bufferImg = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
      	 	bufferG = bufferImg.getGraphics();
      	 	lights = new ArrayList<Lights>(10);
      	 	for (int i = 0; i <= 10; i++) {
      	 		lights.add(new Lights(r.nextInt(width),r.nextInt(height)));
      	 	}
      	 	t = new Thread(this);
      	 	t.start();
}
public static void main() {
	ChristmasTree T = new ChristmasTree();
} 

public void run() {
	t1 = Thread.currentThread();
   		while(t1 == t){
    			updateSpace();
   			try{
    				t1.sleep(200);  // SLEEP FOR 150 MILLISECONDS
   			}catch(InterruptedException e){ e.printStackTrace(); }
  		}	
}

public void updateSpace() {
	bufferG.clearRect(0,0,width,height);
	bufferG.drawImage(tree,0, 0,width,height,this);
	for (Iterator<Lights> iter = lights.iterator(); iter.hasNext() {
	   Lights L = iter.next(); 
	   L.paint(bufferG);
	}
	bufferG.setColor(Color.black);
	bufferG.drawString("Made by Pasha!!! :x",15,15);
	C.repaint();
}

public void mouseExited(MouseEvent me) { }
public void mouseEntered(MouseEvent me) { }
public void mouseReleased(MouseEvent me) { }
public void mousePressed(MouseEvent me) { 
   lights.add(new Lights(me.getX(),me.getY()));
   }
public void mouseClicked(MouseEvent me) { 

}
private class Lights {
	Color[] ornaments = { Color.red, Color.green, Color.blue, Color.yellow };
	Color lightColor;	
	Random r = new Random();
	int x,y;
	int width = 6,height = 6;	

	public Lights(int x,int y) {
		this.x=x;
		this.y=y;
		lightColor = ornaments[r.nextInt(ornaments.length)];
	}
	public void paint(Graphics g) {
	    lightColor = ornaments[r.nextInt(ornaments.length)];
	    g.setColor(lightColor);
		g.fillOval(x,y,width,height);
	}
}

private class MyCanvas extends Canvas {
	public MyCanvas() { super(); }
	public void paint(Graphics g) { g.drawImage(bufferImg,0,0,this); }
}
}

[SpeedCrazy]

Forgive my noobishness in java but how do i execute it?

[Pasha]

run Applet (: its ok i'm a noob too

[SpeedCrazy]

? huh i havent a clue what you mean.

[Pasha]

? huh i havent a clue what you mean.

what compiler are you using?

[SpeedCrazy]

As far as i know i dont have a java compiler. I just copied the code into notepad++(my XHTML/CSS/JS editor) and saved as .java and assumed it would run. I am toatly clueless about java.

[Pasha]

As far as i know i dont have a java compiler. I just copied the code into notepad++(my XHTML/CSS/JS editor) and saved as .java and assumed it would run. I am toatly clueless about java.

 

hahaha its ok (: i would recommend the software "BlueJ" as its very easy to use... its free too when you've downloaded that goto file -> new project then look for new/make class then double click it paste code then compile it and then right click on the class and do "Run Applet"

[SpeedCrazy]

Okay i did that and i get this error.

java.lang.reflect.InvocationTargetException

at com.sun.deploy.util.DeployAWTUtil.invokeAndWait(Unknown Source)

at sun.plugin2.applet.Plugin2Manager.runOnEDT(Unknown Source)

at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)

at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission exitVM.0)

at java.security.AccessControlContext.checkPermission(Unknown Source)

at java.security.AccessController.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkExit(Unknown Source)

at javax.swing.JFrame.setDefaultCloseOperation(Unknown Source)

at ChristmasTree.<init>(ChristmasTree.java:36)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.lang.reflect.Constructor.newInstance(Unknown Source)

at java.lang.Class.newInstance0(Unknown Source)

at java.lang.Class.newInstance(Unknown Source)

at sun.plugin2.applet.Plugin2Manager$12.run(Unknown Source)

at java.awt.event.InvocationEvent.dispatch(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

Exception: java.lang.reflect.InvocationTargetException

Thats running it in firefox.

[Pasha]

Okay i did that and i get this error.

java.lang.reflect.InvocationTargetException

at com.sun.deploy.util.DeployAWTUtil.invokeAndWait(Unknown Source)

at sun.plugin2.applet.Plugin2Manager.runOnEDT(Unknown Source)

at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)

at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission exitVM.0)

at java.security.AccessControlContext.checkPermission(Unknown Source)

at java.security.AccessController.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkExit(Unknown Source)

at javax.swing.JFrame.setDefaultCloseOperation(Unknown Source)

at ChristmasTree.<init>(ChristmasTree.java:36)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.lang.reflect.Constructor.newInstance(Unknown Source)

at java.lang.Class.newInstance0(Unknown Source)

at java.lang.Class.newInstance(Unknown Source)

at sun.plugin2.applet.Plugin2Manager$12.run(Unknown Source)

at java.awt.event.InvocationEvent.dispatch(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

Exception: java.lang.reflect.InvocationTargetException

Thats running it in firefox.

 

i'm not sure why your running it in FireFox

cause when i run it it runs in AppletViewer....

lol i have no idea why it does that 'cause it works perfectly for me

[alexonfyre]

i'm not sure why your running it in FireFox

cause when i run it it runs in AppletViewer....

lol i have no idea why it does that 'cause it works perfectly for me

 

Srsly guys, time to make a step up: http://www.eclipse.org/downloads/

[SpeedCrazy]

I tried running it in applet-viewer and it wouldn't load.

Thanks but no thanks alex i just wanted to view this one program no need for a full blown IDE that i will never use.

[WhenKittensATK]

I tried running it in applet-viewer and it wouldn't load.

 

To satisfy your curiosity, it launches a black screen and you click on the screen and it creates square light ornaments that change colors (Christmas Lights).