/**
* Copyright (C) IntelliBitz Technologies., Muthu Ramadoss
* 168, Medavakkam Main Road, Madipakkam, Chennai 600091, Tamilnadu, India.
* http://www.intellibitz.com
* training@intellibitz.com
* +91 44 2247 5106
* http://groups.google.com/group/etoe
* http://sted.sourceforge.net
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* STED, Copyright (C) 2007 IntelliBitz Technologies
* STED comes with ABSOLUTELY NO WARRANTY;
* This is free software, and you are welcome
* to redistribute it under the GNU GPL conditions;
*
* Visit http://www.gnu.org/ for GPL License terms.
*/
/**
* $Id:MemoryBar.java 55 2007-05-19 05:55:34Z sushmu $
* $HeadURL: svn+ssh://sushmu@svn.code.sf.net/p/sted/code/FontTransliterator/trunk/src/intellibitz/sted/widgets/MemoryBar.java $
*/
package intellibitz.sted.widgets;
import javax.swing.JProgressBar;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class MemoryBar
extends JProgressBar
implements ActionListener
{
private long totalMemory;
private final Runtime runtime;
private final long meg = 1000000;
public MemoryBar()
{
super(0, 0);
setStringPainted(true);
runtime = Runtime.getRuntime();
showMemoryStatus();
}
private void showMemoryStatus()
{
totalMemory = runtime.totalMemory() / meg;
final long free = runtime.freeMemory() / meg;
final long current = totalMemory - free;
final String value = current + "M of " + totalMemory + "M";
setString(value);
setMaximum((int) totalMemory);
setValue((int) current);
}
public void actionPerformed(ActionEvent e)
{
showMemoryStatus();
}
}