Track Mouse In Background (java versions)

Track Mouse In Background

By Daniel O'Sullivan, on October 11th, 2010

import java.awt.*;
public class MouseLocation
{
private MouseInfo mInfo;
private PointerInfo pInfo;
private Point point = new Point();
private int buttons = 0;
private double pointX = 0;
private double pointY = 0;
private Robot robot;
public MouseLocation()
{
try
{ robot = new Robot(); }
catch(Exception e) { }
hasMouse();
pointerLocation();
}//ends constr.
private void hasMouse()
{
buttons = mInfo.getNumberOfButtons();
if(buttons == -1)
{
System.out.println(“No mouse detected. Program terminated.”);
System.exit(0);
}
}//ends hasMouse()
private void pointerLocation()
{
try
{
pInfo = mInfo.getPointerInfo();
point = pInfo.getLocation();
pointX = point.getX();
pointY = point.getY();
System.out.println(“pointer is at: (” + (int)pointX + “, ” + (int)pointY + “)”);
delay();
}
catch(HeadlessException he)
{
System.out.println((he.toString()) + “. Program terminated.”);
System.exit(1);
}
catch(SecurityException se)
{
System.out.println((se.toString()) + “. Program terminated.”);
System.exit(1);
}
}//ends pointerLocation()
public String getPointerLocation()
{ return (point.toString()); }//ends getPointerLocation()
public void delay()
{
try
{
robot.delay(100);
pointerLocation();
}
catch(Exception e) { }
}//ends delay()
public static void main(String[] args)
{
MouseLocation ml = new MouseLocation();
}//ends
}//ends class MouseLocation