mainwindow.java

专家系统

package com.dbhunter.ga;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
/**
 * 
 * @author dbhunter
 *
 */
public class MainWindow extends WindowAdapter implements ActionListener{
	private static final long serialVersionUID = 1L; 
	private static final int MAXHEIGHT = 700,MAXWIDTH = 800;
	private String IMAGESTR = "images/dbhuntericon.jpg";
	private MainMenuBar  mainMenuBar;
	private InputPanel inputPanel ;
	private PrintPanel printPanel ;
	private String strIcon;
	private int funID;
	private char codeID;
	private int selectionID;
	private int crossID;
	private int genovariationID;
	private int populationNum;
	private int iterateNum ;
	private int showStyle;
	private double pc; //cross 0.6~1.0
	private double pv ; //variation 0.005~0.01 
	private int precision;
	public MainWindow(){		
		JFrame jfr = new JFrame("GA");
		jfr.setSize(MAXWIDTH, MAXHEIGHT);
		jfr.setLocation(60, 0);
		Container contentpane = jfr.getContentPane();
		contentpane.setLayout(new BorderLayout());
		mainMenuBar = new MainMenuBar();
		jfr.setJMenuBar(mainMenuBar);
		JPanel upPanel = new JPanel();
		upPanel.setLayout(new BorderLayout());
		inputPanel = new InputPanel();
		printPanel = new PrintPanel();
		mainMenuBar.getMiExit().addActionListener(this);
		mainMenuBar.getMiAbout().addActionListener(this);
		inputPanel.getCbFun().addActionListener(this);
		printPanel.getExeButton().addActionListener(this);
		contentpane.add(inputPanel,BorderLayout.NORTH);
		contentpane.add(printPanel,BorderLayout.CENTER);
		jfr.setVisible(true);
		jfr.addWindowListener(this);
	}
	public void actionPerformed(ActionEvent e){
		if(e.getSource()==mainMenuBar.getMiExit()){
			System.exit(0);
		}
		else if(e.getSource()==mainMenuBar.getMiAbout()){
			 JFrame frameAbout   =   new   JFrame(); 
			 frameAbout.setSize(400,200);
			 frameAbout.setLayout(new BorderLayout());
	         Container contentpane = frameAbout.getContentPane();
	         JPanel panelInstruction = new JPanel();
	         JPanel panelicon = new JPanel();
	         panelInstruction.setLayout(new GridLayout(8,1));
	         JLabel labelnull = new JLabel("");
	         JLabel labelAuthor = new JLabel("author:　dbhunter");
	         JLabel labelWebsite = new JLabel("www.dbhunter.com");
	         JLabel labelEmain = new JLabel("E-main:　[e-mail]");
	         JLabel labelschool = new JLabel("安徽大学计算机科学与技术学院");
	         JLabel labeldate = new JLabel("2008-4-12");
	         JLabel labelicon = new JLabel(new ImageIcon(IMAGESTR));
	         panelicon.add(labelicon);
	         panelInstruction.add(labelnull);
	         panelInstruction.add(labelnull);
	         panelInstruction.add(labelnull);
	         panelInstruction.add(labelnull);
	         panelInstruction.add(labelAuthor);
	         panelInstruction.add(labelEmain);
	         panelInstruction.add(labelWebsite);
	         panelInstruction.add(labelschool);
	         panelInstruction.add(labeldate);
	         contentpane.add(panelicon,BorderLayout.WEST);
	         contentpane.add(panelInstruction,BorderLayout.CENTER);
	         frameAbout.setLocation(200, 200);
	         frameAbout.setVisible(true);   
	 		System.out.println(selectionID+" "+crossID+" "+genovariationID);
		}
		else if(e.getSource()==inputPanel.getCbFun()){
			strIcon = "images/"+inputPanel.getCbFun().getSelectedIndex()+".jpg";
			inputPanel.setFunIconShow(strIcon);
		}
		else if(e.getSource()==printPanel.getExeButton()){
			this.populationNum = Integer.valueOf(inputPanel.getSpinPopulationNum().getValue().toString()).intValue();
			this.pc = Double.parseDouble(inputPanel.getSpinCrossP().getValue().toString());
			this.pv = Double.parseDouble(inputPanel.getSpinGenovariationP().getValue().toString());
			this.precision = Integer.valueOf(inputPanel.getSpinPrecision().getValue().toString()).intValue();
			this.iterateNum = Integer.valueOf(inputPanel.getSpinIterateNum().getValue().toString()).intValue();
			if(mainMenuBar.getRbmiBinaryCode().isSelected()){
				this.codeID = 'b';
			}
			else if(mainMenuBar.getRbmiDecimalCode().isSelected()){
				this.codeID = 'd';
			}
			if(mainMenuBar.getRbmiRoulette().isSelected()){
				this.selectionID=1;
			}
			if(mainMenuBar.getRbmiOnepointcrossover().isSelected()){
				this.crossID = 1;
			}
			else if(mainMenuBar.getRbmiGoodPoint().isSelected()){
				this.crossID = 2;
			}
			if(mainMenuBar.getRbmiPoint().isSelected()){
				this.genovariationID = 1;
			}
			if(printPanel.getRbmisimpal().isSelected()){
				showStyle=1;
			}
			else if(printPanel.getRbmidetail().isSelected()){
				showStyle=2;
			}
			this.funID = inputPanel.getCbFun().getSelectedIndex();
			if(this.funID==0){
				JOptionPane.showMessageDialog(null,"请选择要评估函数");
				inputPanel.getCbFun().setFocusable(true);
			}
			else{
				
				  new Thread(new Runnable() {
				        public void run()
				        {
				        	Function ef = new Function(funID,codeID,precision);
							Population population = new Population(populationNum,iterateNum,selectionID,crossID,genovariationID,pc,pv,ef,showStyle);
							Gene[] gene = population.getGenes();
							printPanel.clear();
							printPanel.append("-------------------------------------------------------------------------【初始种群】--------------------------------------------------------------------------------\n");
							printPanel.append(population.getSbInitGenes().toString());
							printPanel.append("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~-【最后一代种群】-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
							printPanel.append(ef.getSbLastGenes(showStyle, gene).toString());
							printPanel.append(ef.getSbBestGeneetail(population).toString());
				        }
				    }).start();
			}
		}
	}
	
	public void windowClosing(WindowEvent e){
		System.exit(0);		
	}
	public static void main(String[] args) {
		new MainWindow();
	}

}