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package ls.graph;



import java.io.BufferedReader;

import java.io.File;

import java.io.FileReader;

import java.io.IOException;

import java.util.HashMap;

import java.util.Map;

import java.util.Properties;



import javax.swing.JFrame;

import javax.swing.JSplitPane;



import ls.graph.ui.MainWindow;

import ls.graph.ui.UIMessagesHandler;

import ls.script.ConfigurableScriptEngine;

import ls.util.Utils;

import ls.util.msg.MessageManager;



import org.swixml.SwingEngine;



import edu.uci.ics.jung.graph.Graph;

import edu.uci.ics.jung.graph.impl.DirectedSparseGraph;

import edu.uci.ics.jung.random.generators.GraphGenerator;

import edu.uci.ics.jung.random.generators.SimpleRandomGenerator;



public class Main

{

	private SwingEngine swingEngine;

	private JSplitPane spltMain;

	private ScriptPanel scriptPanel;

	

	private static Properties initProps = new Properties();

	static

	{

		try

		{

			File f = new File("graphscript.ini");

			BufferedReader br = new BufferedReader(new FileReader(f));

			initProps.load(br);

		}

		catch (IOException exn)

		{

			Utils.err("while loading ini file: " + exn.getMessage());

		}

	}

	private void show()

	{

		ConfigurableScriptEngine eng = new ConfigurableScriptEngine();

		//for now, set simple bindings

		Map<String, Object> bindings = new HashMap<String, Object>();

		Graph g = initGraph();

		bindings.put("Graph", g);

		eng.setBindings(bindings);

		eng.javaImport("edu.uci.ics.jung.graph");

		MainWindow mainWindow = new MainWindow(eng,g);

		mainWindow.setExtendedState(JFrame.MAXIMIZED_BOTH);

		mainWindow.setVisible(true);

		

	}

	

	public static String getProperty(String key)

	{

		return initProps.getProperty(key);

	}

	

	public static String getProperty(String key, String defVal)

	{

		String ret = getProperty(key);

		return ret == null ? defVal : ret;

	}

	

	private Graph initGraph()

	{

		GraphGenerator gGen = new SimpleRandomGenerator(5,4);

		Graph graph = (Graph)gGen.generateGraph();

		return graph;

	}

	/**

	 * @param args

	 */

	public static void main(String[] args)

	{

		Main m = new Main();

		m.show();

		

	}



}
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