import	java.io.*;
import	java.awt.*;
import	java.util.*;
import	javax.swing.*;
import	java.awt.event.*;
import	javax.swing.event.*;

import	sophware.home.util.Timer;
import	sophware.home.lang.*;
import	sophware.home.util.*;
import	sophware.home.logic.*;
import	sophware.home.ui.*;
import	sophware.home.io.*;
import	sophware.home.net.*;
import	sophware.home.x10.*;
import	sophware.home.insteon.*;

public class HomeExample extends JFrame implements ActionListener, WindowListener {
	static	final	long	serialVersionUID = 1L;

	static	Home	m_home;

	HomeCommandFrame m_commands = null;

	public static void
	main(String args[])
	{
		DEBUG.setLevel(args); // looks for debug=<level> where level 0-9
		try {
			/** 
			 * uncomment this if you don't want error output
			 * going to stderr
			 *
			 * Home.m_errorStream = new PrintStream(new FileOutputStream("error.log",true));
			 */

			new HomeExample();

		} catch (Exception e) {
			e.printStackTrace(System.err);
		}
	}

	public
	HomeExample() throws Exception
	{
		try {
			/**
			 * uncomment this line if you want to use the network
			 * to connect to your PLC on another computer.
			 * your may need to update the hostname and port 
			 * to match where the network server is running 
			 *
		 	 *      see NetworkServerExample for server code
			 *
			 * m_home = new NetworkHome("hostname",8001);
			 */

			/**
			 * if your computer is directly connect to Insteon PLC
			 * use this line.  May need to update COM port.
			 */
			
			m_home = new Home(new InsteonPLCTransceiver(new SerialAccess("COM1")));
			m_home.start();

			/**
			 *  Define your X10 devices 
			 */

			ReadOnlyDevice frontMotion = new ReadOnlyDevice(new X10Address("M1"),"front motion");
			ReadOnlyDevice rearMotion = new ReadOnlyDevice(new X10Address("M2"),"rear motion");


			LampDevice frontFlood = new LampDevice(new X10Address("F1"),"front flood");
			LampDevice rearFlood = new LampDevice(new X10Address("F2"),"rear flood");

			// add devices to the home

			m_home.add(frontMotion);
			m_home.add(rearMotion);
			m_home.add(frontFlood);
			m_home.add(rearFlood);

			/** 
			 * create a macro to trun on both floods for two
			 * minutes anytime motion is detected or reset the
			 * timer if lights are already on
			 */

			// variable to track current status of lights

			Variable floodStatus = new Variable("floods","OFF");

			// motion will be ON if either device is ON

			BinaryGroup motion = new BinaryGroup("outside motion",BinaryGroup.OR);
			motion.add(frontMotion);
			motion.add(rearMotion);


			// setup a group of conditions all of which must be
			// true (AND) for the group to be true

			BinaryGroup triggerLightsOn = new BinaryGroup("trigger lights on",BinaryGroup.AND);
			triggerLightsOn.add(new Condition(motion,BinaryGroup.ON));
			triggerLightsOn.add(new Condition(floodStatus,"OFF"));


			// create a two minute timer

			Timer	floodTimer = new Timer("flood timer",120);

			// setup a macro to turn on floods, set variable to ON
			// and start timer

			Vector<MacroStep> steps = new Vector<MacroStep>();
			steps.add(frontFlood.getAddress().getOnCommand());
			steps.add(rearFlood.getAddress().getOnCommand());
			steps.add(new VariableAssignment(floodStatus,"ON"));
			steps.add(floodTimer);

			Macro turnFloodsOn = new Macro("turn floods on",new Condition(triggerLightsOn,BinaryObject.ON),steps);
			steps.removeAllElements();

			// need to tell what to do if we detect motion and
			// lights are already on

			BinaryGroup triggerTimerReset = new BinaryGroup("trigger timer reset", BinaryGroup.AND);
			triggerTimerReset.add(new Condition(motion,BinaryGroup.ON));
			triggerTimerReset.add(new Condition(floodStatus,"ON"));


			steps.add(floodTimer);
			Macro resetTimer = new Macro("reset timer",new Condition(triggerTimerReset,BinaryObject.ON),steps);
			steps.removeAllElements();

			// turn floods back off when timer expires

			steps.add(frontFlood.getAddress().getOffCommand());
			steps.add(rearFlood.getAddress().getOffCommand());
			steps.add(new VariableAssignment(floodStatus,"OFF"));
			Macro turnFloodsOf = new Macro("reset timer",new Condition(floodTimer,BinaryObject.OFF),steps);
			steps.removeAllElements();


		} catch (HomeException e) {
			e.printStackTrace(System.err);
			System.err.println("failed to initialize my home");
			System.exit(1);
		}

		setTitle("My Home");

		JMenuBar bar = new JMenuBar();

		JMenu menu = new JMenu("File");
		JMenuItem item = new JMenuItem("Close");
		item.addActionListener(this);
		menu.add(item);
		bar.add(menu);

		menu = new JMenu("Tools");
		item = new JMenuItem("Home Commands");
		item.addActionListener(this);
		menu.add(item);
		bar.add(menu);

		setJMenuBar(bar);

		add(new JScrollPane(new DeviceTable(m_home)));

		setDefaultCloseOperation(DISPOSE_ON_CLOSE);
		addWindowListener(this);

		pack();
		setVisible(true);
	}

	public void windowActivated(WindowEvent event) {}
	public void windowClosed(WindowEvent event) {
		if (event.getSource() == this)
		{
			try { m_home.stop(); } catch (Exception ignore) {};
			System.exit(0);
		}
		else if (event.getSource() == m_commands)
		{
			m_commands = null;
		}
	}
	public void windowClosing(WindowEvent event) {}
	public void windowDeactivated(WindowEvent event) {}
	public void windowDeiconified(WindowEvent event) {}
	public void windowIconified(WindowEvent event) {}
	public void windowOpened(WindowEvent event) {}

	public
	void actionPerformed(ActionEvent event)
	{
		if (event.getActionCommand().equals("Close"))
		{
			try { m_home.stop(); } catch (Exception ignore) {};
			System.exit(0);
		}
		else if (event.getActionCommand().equals("Home Commands"))
		{
			if (m_commands == null)
			{
				m_commands = new HomeCommandFrame(m_home);
				m_commands.addWindowListener(this);
			}
			else
			{
				m_commands.toFront();
			}
		}
	}
}