Guichronometer

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Une extension de JLabel permettant l'affichage des valeurs de la classe Chronometer

Source / Exemple : 


package com.infodavid.util;
/*


     
  •  Copyright (c) 2001 David Rolland

 *


     
  •  Redistribution and use in source and binary forms, with or without

    •  
  •  modification, are permitted provided that the following conditions are met:

 *


     
  •  -Redistributions of source code must retain the above copyright notice, this

    •  
  •  list of conditions and the following disclaimer.

 *


     
  •  -Redistribution in binary form must reproduct the above copyright notice,

    •  
  •  this list of conditions and the following disclaimer in the documentation

    •  
  •  and/or other materials provided with the distribution.

 *


     
  •  This software is provided "AS IS," without a warranty of any kind. ALL

    •  
  •  EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY

    •  
  •  IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR

    •  
  •  NON-INFRINGEMENT, ARE HEREBY EXCLUDED. D.Rolland SHALL NOT BE

    •  
  •  LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING

    •  
  •  OR DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL D.Rolland

    •  
  •  BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT,

    •  
  •  INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER

    •  
  •  CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF

    •  
  •  OR INABILITY TO USE SOFTWARE, EVEN IF D.Rolland HAS BEEN ADVISED OF THE

    •  
  •  POSSIBILITY OF SUCH DAMAGES.

 *


     
  •  You acknowledge that Software is not designed,licensed or intended for use in

    •  
  •  the design, construction, operation or maintenance of any nuclear facility.

    •  
  • /

import javax.swing.JLabel;
/**


     
  •  Title:

    •  
  •  Description:

    •  
  •  Copyright:    Copyright (c) 2001

    •  
  •  Company:      David Rolland, infodavid@chez.com

    •  
  •  @author       David Rolland, infodavid@chez.com

    •  
  •  @version 1

    •  
  • /

public class GuiChronometer extends Chronometer implements Runnable {
  private JLabel label = null;
  private boolean paint = true;
  private boolean showSeconds = true;

  public boolean paintSeconds() { return showSeconds; }

  public boolean paintText() { return paint; }

  public void setTextPainted(boolean b) { paint = b; }

  public void setSecondsPainted(boolean b) { showSeconds = b; }

  public void setLabel(JLabel _label) { label = _label; }

  public JLabel getLabel() { return label; }

  private String getString(int i) {
    if (i < 10) {
      return "0" + i;
    }
    else {
      return String.valueOf(i);
    }
  }

  public void setText(String s) {
    if (getLabel() != null) {
      getLabel().setText(s);
    }
  }

  public String getText() {
    int[] time = getTime();

    String t = time[0] + ":" + getString(time[1]);

    if (paintSeconds()) {
      t += ":" + getString(time[2]);
    }

    return t;
  }

  public void setText() {
    getLabel().setText(getText());

    getLabel().repaint();
  }

  public void run() {
    try {
      while (isAlive ()) {
        if (paintText() && getLabel() != null) {
          setText();
        }

        Thread.sleep(getDelay());

        increment();
      }
    } catch (InterruptedException e) { }
  }
}
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