package com.ogane.xi.test;

import java.awt.*;
import java.awt.event.*;
import com.ogane.xi.LED;
import com.ogane.xi.PseudoSignal;

public class LEDTest extends Frame {

	LED green, red, yellow;
	LED digit[] = new LED[8];

	// ‹[Ž—M†
	PseudoSignal gauss = 
		new PseudoSignal(PseudoSignal.GAUSSIAN, 2., 5., 0.);

	public LEDTest() {
		
		enableEvents(AWTEvent.WINDOW_EVENT_MASK);

		setTitle("LEDTest");
		setLayout(new GridLayout(4, 0, 0, 0));
		setBackground(new Color(220, 211, 200));
		setResizable(false);

		//---------- —Ξ‚ΜLED ----------
		add(green = new LED(LED.GREEN, "Green"));
		green.setThreshould(2.0);

		//----------- ‰©F‚ΜLED --------
		add(yellow = new LED(LED.YELLOW, "Yellow"));
		yellow.setLabelPosition(LED.LEFT);
		yellow.setThreshould(4.0);

		//----------- Τ‚ΜLED -----------
		add(red = new LED(LED.RED, "Red"));
		red.setThreshould(6.0);
		red.setState(LED.ON);

		//----------- LEDƒAƒŒƒC -----------
		Panel bar = new Panel();
		bar.setLayout(new GridLayout(0, 8, 0, 0));
		for(int i = 0;i < 8;i++) {
			String num = new Integer(i).toString();
			if(i < 4) bar.add(digit[i] = new LED(LED.GREEN, num));
			else if(i<6) bar.add(digit[i] = new LED(LED.YELLOW, num));
			else bar.add(digit[i] = new LED(LED.RED, num));
			digit[i].setLabelPosition(LED.TOP);
			digit[i].setThreshould(i);
			gauss.connect(digit[i]);
		}
		add(bar);
		
		// ‹[Ž—M†”­Ά
		gauss.start();

		setSize(250, 250);
		setVisible(true);

	}

	protected void processWindowEvent(WindowEvent e) {
		super.processWindowEvent(e);
		if (e.getID() == WindowEvent.WINDOW_CLOSING) {
			System.exit(0);
		}
	}

	public static void main(String[] args) {
		new LEDTest();
	}

}