package squidpony.examples.squidgrid.gui.swing.listener;
import javax.swing.JFrame;
import javax.swing.JLabel;
import squidpony.squidgrid.gui.SGKeyListener;
import squidpony.squidgrid.gui.SGKeyListener.CaptureType;
/**
* Demonstrates the use of SGKeyListener
*
* @author Eben Howard - http://squidpony.com - eben@squidpony.com
*/
public class SGKeyListenerDemo {
public static void main(String[] args) {
JFrame frame = new JFrame("SGKeyListenerDemo -- Press 'x' to exit");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
SGKeyListener key = new SGKeyListener(true, CaptureType.DOWN);
frame.addKeyListener(key);
JLabel label = new JLabel("Pressed Character");
frame.add(label);
frame.pack();
frame.setVisible(true);
frame.setLocationRelativeTo(null);//center the frame on the screen
char c;
do {
frame.repaint();
c = key.next().getKeyChar();
label.setText("\nKey pressed: " + c);
} while (true);
}
}