Error on repairing program

Please support our Java advertiser: Programming Forums - DaniWeb Sister Site
Reply

•
•
Join Date: Oct 2009
Posts: 18
Reputation: Sandar Khin is an unknown quantity at this point 
Solved Threads: 1
Sandar Khin's Avatar
Sandar Khin Sandar Khin is offline Offline
Newbie Poster

Error on repairing program

 
0
  #1
Nov 5th, 2009
Hi all.
pls help me.I repair a program for my need.At that time Text are not appear.Original progarm is here.
Java Syntax (Toggle Plain Text) 
  1.  
  2. import java.awt.Color;
  3. import java.awt.Dimension;
  4. import java.awt.Rectangle;
  5. import java.awt.Toolkit;
  6. import java.awt.event.ActionEvent;
  7. import java.awt.event.ActionListener;
  8. import java.awt.event.MouseAdapter;
  9. import java.awt.event.MouseEvent;
  10. import java.io.IOException;
  11. import javax.swing.JFrame;
  12. import javax.swing.JLabel;
  13. import javax.swing.JPanel;
  14. import javax.swing.Timer;
  15.  
  16. public class MarqueeFrame extends JFrame implements ActionListener {
  17.  
  18.     private Timer timer;
  19.     private MarqueePanel marqueePanel;
  20.  
  21.     // Timer Event Handler
  22.     public void actionPerformed(ActionEvent e) {
  23.         // move the Label in the MarqueePanel
  24.         marqueePanel.moveLabel();
  25.     }
  26.  
  27.     public MarqueeFrame() {
  28.  
  29.         Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
  30.         setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  31.         setSize(d.width,d.height);
  32.         setTitle("Marquee");
  33.         setResizable(false);
  34.  
  35.         timer = new Timer(150, this);
  36.         marqueePanel = new MarqueePanel(timer);
  37.         add(marqueePanel);
  38.         timer.start();
  39.  
  40.     }
  41.  
  42.     public static void main(String[] args) {
  43.         new MarqueeFrame().setVisible(true);
  44.     }
  45.  
  46. }
  47.  
  48.  
  49. class MarqueePanel extends JPanel {
  50.     private int xLoc, yLoc;
  51.     private Dimension dimension;
  52.     private JLabel googleLabel;
  53.     private JLabel yahooLabel;
  54.     private Timer timer;
  55.  
  56.     public MarqueePanel(final Timer timer) {
  57.         this.timer = timer;
  58.         setLayout(null);
  59.         dimension = Toolkit.getDefaultToolkit().getScreenSize();
  60.         xLoc = dimension.width;
  61.         yLoc = 0;
  62.         googleLabel = new JLabel("Google");
  63.         googleLabel.setForeground(Color.BLUE);
  64.         yahooLabel = new JLabel("Yahoo");
  65.         yahooLabel.setForeground(Color.RED);
  66.         googleLabel.addMouseListener(new MouseAdapter() {
  67.  
  68.                 public void mouseClicked(MouseEvent e) {
  69.                     if (e.getClickCount() > 0) {
  70.                         try {
  71.                          Runtime.getRuntime().exec("cmd.exe /c start http://www.google.com");
  72.                         } catch (IOException ex) {
  73.                             System.out.println(ex.getMessage());
  74.                         }
  75.                     }
  76.                 }
  77.  
  78.                 public void mouseEntered(MouseEvent e) {
  79.                     timer.stop();
  80.                 }
  81.  
  82.                 public void mouseExited(MouseEvent e) {
  83.                     timer.start();
  84.                 }
  85.  
  86.             });
  87.         yahooLabel.addMouseListener(new MouseAdapter() {
  88.  
  89.                 public void mouseClicked(MouseEvent e) {
  90.                     if (e.getClickCount() > 0) {
  91.                         try {
  92.                          Runtime.getRuntime().exec("cmd.exe /c start http://www.yahoo.com");
  93.                         } catch (IOException ex) {
  94.                             System.out.println(ex.getMessage());
  95.                         }
  96.                     }
  97.                 }
  98.  
  99.                 public void mouseEntered(MouseEvent e) {
  100.                     timer.stop();
  101.                 }
  102.  
  103.                 public void mouseExited(MouseEvent e) {
  104.                     timer.start();
  105.                 }
  106.             });
  107.         add(googleLabel);
  108.         add(yahooLabel);
  109.         moveLabel();
  110.     }
  111.  
  112.     public void moveLabel() {
  113.  
  114.         Rectangle r = new Rectangle();
  115.  
  116.         r.x = xLoc;
  117.         r.y = yLoc;
  118.         Dimension size = googleLabel.getPreferredSize();
  119.         r.width = size.width;
  120.         r.height = size.height;
  121.         googleLabel.setBounds(r);
  122.  
  123.         // Append the Width of First Label to avoid overlapping
  124.         r.x += r.width + 5;
  125.         size = yahooLabel.getPreferredSize();
  126.         r.width = size.width;
  127.         r.height = size.height;
  128.         yahooLabel.setBounds(r);
  129.  
  130.         xLoc -= 5;
  131.         if (xLoc < 0 )
  132.             xLoc = dimension.width;
  133.     }
  134.  
  135.  
  136.  
  137. }

I repaired this as looping style.At that time.marquee text is not appear.Pls help me.Where I wrong?Thank in advance.Here is repaired program
Java Syntax (Toggle Plain Text) 
  1.  
  2. import java.awt.Color;
  3. import java.awt.Dimension;
  4. import java.awt.Rectangle;
  5. import java.awt.Toolkit;
  6. import java.awt.event.ActionEvent;
  7. import java.awt.event.ActionListener;
  8. import java.awt.event.MouseAdapter;
  9. import java.awt.event.MouseEvent;
  10. import java.io.IOException;
  11. import javax.swing.JFrame;
  12. import javax.swing.JLabel;
  13. import javax.swing.JPanel;
  14. import javax.swing.Timer;
  15.  
  16. public class MarqueeFrame extends JFrame implements ActionListener {
  17.  
  18.     private Timer timer;
  19.     private MarqueePanel marqueePanel;
  20.  
  21.     // Timer Event Handler
  22.     public void actionPerformed(ActionEvent e) {
  23.         // move the Label in the MarqueePanel
  24.         marqueePanel.moveLabel();
  25.     }
  26.  
  27.     public MarqueeFrame() {
  28.  
  29.         Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
  30.         setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  31.         setSize(d.width,d.height);
  32.         setTitle("Marquee");
  33.         setResizable(true);
  34.  
  35.         timer = new Timer(150, this);
  36.         marqueePanel = new MarqueePanel(timer);
  37.         add(marqueePanel);
  38.         timer.start();
  39.  
  40.     }
  41.  
  42.     public static void main(String[] args) {
  43.         new MarqueeFrame().setVisible(true);
  44.     }
  45.  
  46. }
  47.  
  48.  
  49. class MarqueePanel extends JPanel {
  50.     private int xLoc, yLoc;
  51.     private Dimension dimension;
  52.     private JLabel googleLabel;
  53.     private JLabel yahooLabel;
  54.     private Timer timer;
  55.     private JLabel stringlbl;
  56.     String stringlabel[][];
  57.  
  58.     public MarqueePanel(final Timer timer) {
  59.         this.timer = timer;
  60.         setLayout(null);
  61.         dimension = Toolkit.getDefaultToolkit().getScreenSize();
  62.         xLoc = dimension.width;
  63.         yLoc = 0;
  64.         stringlabel =new String[2][2];
  65.         stringlabel[0][0] = "Google";
  66.         stringlabel[0][1] = "http://www.google.com";
  67.         stringlabel[1][0] = "Yahoo";
  68.         stringlabel[1][1] = "http://www.yahoo.com";
  69.         for(int i=0;i<stringlabel.length;i++)
  70.         {
  71.         	stringlbl = new JLabel(stringlabel[i][0]);
  72.         	stringlbl.setForeground(Color.BLUE);
  73.   			final String link = stringlabel[i][1];
  74.   			stringlbl.addMouseListener(new MouseAdapter() {
  75.  
  76.                 public void mouseClicked(MouseEvent e) {
  77.                     if (e.getClickCount() > 0) {
  78.                         try {
  79.                          Runtime.getRuntime().exec("cmd.exe /c start "+link);
  80.                         } catch (IOException ex) {
  81.                             System.out.println(ex.getMessage());
  82.                         }
  83.                     }
  84.                 }
  85.  
  86.                 public void mouseEntered(MouseEvent e) {
  87.                     timer.stop();
  88.                 }
  89.  
  90.                 public void mouseExited(MouseEvent e) {
  91.                     timer.start();
  92.                 }
  93.  
  94.             });
  95.         	add(stringlbl);
  96.         	moveLabel();
  97.         }
  98.         /*googleLabel = new JLabel("Google");
  99.         googleLabel.setForeground(Color.BLUE);
  100.         yahooLabel = new JLabel("Yahoo");
  101.         yahooLabel.setForeground(Color.RED);
  102.         googleLabel.addMouseListener(new MouseAdapter() {
  103.  
  104.                 public void mouseClicked(MouseEvent e) {
  105.                     if (e.getClickCount() > 0) {
  106.                         try {
  107.                          Runtime.getRuntime().exec("cmd.exe /c start http://www.google.com");
  108.                         } catch (IOException ex) {
  109.                             System.out.println(ex.getMessage());
  110.                         }
  111.                     }
  112.                 }
  113.  
  114.                 public void mouseEntered(MouseEvent e) {
  115.                     timer.stop();
  116.                 }
  117.  
  118.                 public void mouseExited(MouseEvent e) {
  119.                     timer.start();
  120.                 }
  121.                 
  122.             });
  123.         yahooLabel.addMouseListener(new MouseAdapter() {
  124.                 
  125.                 public void mouseClicked(MouseEvent e) {
  126.                     if (e.getClickCount() > 0) {
  127.                         try {
  128.                          Runtime.getRuntime().exec("cmd.exe /c start http://www.yahoo.com");
  129.                         } catch (IOException ex) {
  130.                             System.out.println(ex.getMessage());
  131.                         }
  132.                     }
  133.                 }
  134.  
  135.                 public void mouseEntered(MouseEvent e) {
  136.                     timer.stop();
  137.                 }
  138.  
  139.                 public void mouseExited(MouseEvent e) {
  140.                     timer.start();
  141.                 }
  142.             });
  143.         add(googleLabel);
  144.         add(yahooLabel);
  145.         moveLabel();*/
  146.     }
  147.  
  148.     public void moveLabel() {
  149.  
  150.         Rectangle r = new Rectangle();
  151.         r.x = xLoc;
  152.         r.y = yLoc;
  153.         Dimension size;// = googleLabel.getPreferredSize();
  154.         for(int i=0;i<stringlabel.length;i++)
  155.         {
  156.         	JLabel label = new JLabel(stringlabel[i][0]);
  157.         	size = label.getPreferredSize();
  158.         	r.width = size.width;
  159.         	r.height = size.height;
  160.         	label.setBounds(r);
  161.         	r.x += r.width+5;
  162.         }
  163.         /*r.width = size.width;
  164.         r.height = size.height;
  165.         googleLabel.setBounds(r);
  166.  
  167.         // Append the Width of First Label to avoid overlapping
  168.         r.x += r.width + 5;
  169.         size = yahooLabel.getPreferredSize();
  170.         r.width = size.width;
  171.         r.height = size.height;
  172.         yahooLabel.setBounds(r);*/
  173.  
  174.         xLoc -= 5;
  175.         if (xLoc < 0 )
  176.             xLoc = dimension.width;
  177.     }
  178.  
  179.  
  180.  
  181. }
Reply With Quote Quick reply to this message  
•
•
Join Date: Sep 2008
Posts: 1,657
Reputation: BestJewSinceJC is a splendid one to behold BestJewSinceJC is a splendid one to behold BestJewSinceJC is a splendid one to behold BestJewSinceJC is a splendid one to behold BestJewSinceJC is a splendid one to behold BestJewSinceJC is a splendid one to behold 
Solved Threads: 206
BestJewSinceJC BestJewSinceJC is offline Offline
Posting Virtuoso
 
0
  #2
Nov 5th, 2009
Are we supposed to read your mind? What do you need help doing?
Out.
Reply With Quote Quick reply to this message  
•
•
Join Date: May 2007
Posts: 4,514
Reputation: Ezzaral has a brilliant future Ezzaral has a brilliant future Ezzaral has a brilliant future Ezzaral has a brilliant future Ezzaral has a brilliant future Ezzaral has a brilliant future Ezzaral has a brilliant future Ezzaral has a brilliant future Ezzaral has a brilliant future Ezzaral has a brilliant future Ezzaral has a brilliant future 
Solved Threads: 523
Moderator
Featured Poster
Ezzaral's Avatar
Ezzaral Ezzaral is offline Offline
Industrious Poster
 
0
  #3
Nov 5th, 2009
And don't you have about 5 threads started on this now?
Reply With Quote Quick reply to this message  
Reply

Quick Reply to Thread
•
•
•
•
•
•
•
•
Message:
•
•
•
•



Similar Threads
Other Threads in the Java Forum


Views: 207 | Replies: 2
Thread Tools Search this Thread



Tag cloud for Java
android api apple applet application arguments array arrays automation bidirectional binary birt bluetooth calculator chat class classes client code columns component database designadrawingapplicationusingjavajslider draw eclipse editor error errors event exception expand file fractal game givemetehcodez graphics gui guidancer helpwithhomework html ide image inetaddress input integer intellij j2me java javamicroeditionuseofmotionsensor javaprojects jme jmf jni jpanel julia link linux list loop map method methods mobile mobiledevelopmentcreatejar myaggfun netbeans newbie number object oracle plazmic print problem program programming project recursion scanner screen server set signing size smart sms smsspam socket sort sql string subclass support swing test threads time transfer tree webservices windows
About Us | Contact Us | Advertise | DaniWeb | Acceptable Use Policy | RSS Feed

©2003 - 2009 DaniWeb® LLC