gui.java

JAVA 实现虹膜识别（完整）

package IrisRecog;

/**
 * GUI.java
 *
 * @author Team 6: A. Bare, I. Chaugule,M. Huffman, M. Pearson, C. Schell
 * @version 0.0.1
 *
 * 	CSC 480 Section 2
 * 	Fall 2005
 * 	10/1/05
 *
 */
 
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.filechooser.*;
import javax.swing.event.*;
import javax.swing.border.*;
import java.util.*;
import java.lang.*;

public class GUI extends JFrame
{
	/* Menu Bar */
	protected JMenuBar mbr_Main;

	/* Menus */
	protected GUIMenu mnu_File, mnu_Actions, mnu_View, mnu_Help;

	/* Menu Items */
	protected GUIMenuItem itm_Exit, itm_About, itm_ScanIntoMemory, itm_ScanAgainstMemory, itm_ViewMemory,
    					  itm_LoadAgent, itm_SaveMemory;

	/* Image File Chooser */
	protected ImageFileChooser fch_fileChooser;

	/* File Chooser */
	protected AgentFileChooser fch_agentFileChooser;
	
	/* Dialogs */
	protected JDialog dlg_About, dlg_Memory, dlg_Progress;

	/* Custom Panels */
	protected GUIPanel pnl_AboutNorth, pnl_AboutCenter, pnl_AboutSouth, pnl_AboutEye, 
					   pnl_AboutInfo, pnl_AboutNorthInner, pnl_North, pnl_South, pnl_NorthInner,
					   pnl_Step1, pnl_Step2, pnl_Step3, pnl_Step1Label, pnl_Step2Label, pnl_Step3Label, 
					   pnl_Center, pnl_Step4, pnl_Step4Label, pnl_NorthRow1, pnl_NorthRow2, pnl_Step5Label, 
					   pnl_Step5, pnl_Step6Label, pnl_Step6, pnl_Step7, pnl_Unwrapped, pnl_MemoryNorth, 
					   pnl_MemoryCenter, pnl_MemorySouth, pnl_MemoryStat, pnl_Memory, pnl_Main, pnl_Options, 
					   pnl_PupilCenterDetectionOptions, pnl_EdgeDetectionOptions, pnl_East, pnl_EdgeThreshhold, 
					   pnl_PupilCenterDetectionLabels, pnl_PupilCenterDetectionSliders, pnl_PupilCenterDetectionValues,
					   pnl_EdgeDetectionLabels, pnl_EdgeDetectionSliders, pnl_EdgeDetectionValues, pnl_ProgressNorth,
					   pnl_ProgressCenter, pnl_RadiusDetectionOptions, pnl_RadiusDetectionLabels, pnl_RadiusDetectionValues,
					   pnl_RadiusDetectionSliders, pnl_NorthRow3, pnl_Step7Label, pnl_Step8, pnl_Step8Label;
					   		   

	/* Image Panel */
	protected ImagePanel pnl_OriginalImage, pnl_GrayscaleImage, pnl_GrayscaleMedianFilterImageWithCenter, pnl_EdgeImage,
					     pnl_EdgeImageWithRadii, pnl_GrayscaleIrisOnly, pnl_GrayscaleMedianFilterImage, pnl_UnwrappedIris;
	
	/* Panels */
	protected JPanel pnl_ContentPane;
	
	/* Buttons */
	protected JButton btn_AboutOkay, btn_MemoryOkay, btn_Clear;

	/* Text Area */
	protected JTextArea jta_AboutInfo, jta_Memory;

	/* Labels */
	protected GUILabel lbl_AboutEye, lbl_AboutTeam, lbl_AboutTeamMembers, lbl_Step1, lbl_Step2, lbl_Step3,
					   lbl_Step1Step2Arrow, lbl_Step4, lbl_Step5, lbl_Step6, lbl_Unwrapped, lbl_MemoryStat, 
					   lbl_PupilCenterDetectionOptionsLabel, lbl_EdgeDetectionOptionsLabel, lbl_PupilPercentMatch,
					   lbl_PupilVariance, lbl_EdgeThreshhold, lbl_EdgeGaussianWidth, lbl_RadiusCirclePercentMatch, 
					   lbl_PupilRadiusMatchWeight, lbl_PupilCenterDistanceWeight, lbl_Step7, lbl_Step8;

	/* Sliders */
	protected JSlider sld_PupilBlockSizePortion, sld_PupilVariance, sld_EdgeThreshold, sld_EdgeGaussianWidth,
				      sld_RadiusCirclePercentMatch, sld_PupilRadiusMatchWeight, sld_PupilCenterDistanceWeight;
		
	protected JTextField jtf_PupilThreshhold, jtf_BlockSizePortion, jtf_EdgeThreshhold, jtf_EdgeGaussianWidth,
						 jtf_RadiusCirclePercentMatch, jtf_PupilRadiusMatchWeight, jtf_PupilCenterDistanceWeight;
				
	protected IrisRecog model;
	
	/**
	 * Constructor creates and initializes the components of the user interface.
	 */
	public GUI()
	{
		super("Mr. RecIris");

		/* Setup the file choosers */
		fch_fileChooser = new ImageFileChooser();
		fch_agentFileChooser = new AgentFileChooser();
		
		createMenu();
		createLayout();	
		createDialogs();

		/* Clear the image panels */
		clear();
				
		/* Setup window properties */
		this.addWindowListener(new WindowAdapter()
								{
									public void windowClosing(WindowEvent e)
									{
										close();
									}
								});
		this.setResizable(true);
		this.setJMenuBar(mbr_Main);
		this.setSize(new Dimension(Constants.INT_APPLICATION_WINDOW_WIDTH, Constants.INT_APPLICATION_WINDOW_HEIGHT));
		this.setLocationRelativeTo(null);
		this.setVisible(true);
	}

	/**
	 * Associates the IrisRecog object as the model for this user interface.
	 *
	 * @param r The model to be associated with this user interface
	 */
	public void setModel(IrisRecog r)
	{
		this.model = r;
	}
	
	/**
	 * Creates the main menu bar, the menus and the subsequent menu items.
	 */
	protected void createMenu()
	{
		/* Menu Bar */
		mbr_Main = new JMenuBar();

			/* File Menu */
			mnu_File = new GUIMenu("File");

				/* Load Agent */		
				itm_LoadAgent = new GUIMenuItem("Load Agent ...");
				itm_LoadAgent.addActionListener(new ActionListener()
											{
												public void actionPerformed(ActionEvent e)
												{
													loadAgent();
												}
											});		
											
				itm_LoadAgent.setEnabled(true);
								
				/* Exit */
				itm_Exit = new GUIMenuItem("Exit");
				itm_Exit.addActionListener(new ActionListener()
											{
												public void actionPerformed(ActionEvent e)
												{
													close();
												}
											});

			mnu_File.add(itm_LoadAgent);	
			mnu_File.add(itm_Exit);
			
			/* Actions menu */
			mnu_Actions = new GUIMenu("Actions");

				/* Scan Eye To Database */
				itm_ScanIntoMemory = new GUIMenuItem("Scan An Eye Into My Memory ...");
				itm_ScanIntoMemory.addActionListener(new ActionListener()
													{
														public void actionPerformed(ActionEvent e)
														{
															scanEye();
														}
													});	
													
				/* Scan Eye For Match */
				itm_ScanAgainstMemory = new GUIMenuItem("Match Your Eye Against My Memory ...");
				itm_ScanAgainstMemory.addActionListener(new ActionListener()
														{		
															public void actionPerformed(ActionEvent e)
															{							
																matchAgaintMemory(); 
															}		
														});
				
				
				/* Save Memory */
				itm_SaveMemory = new GUIMenuItem("Save My Memory ...");
				itm_SaveMemory.addActionListener(new ActionListener()
														{		
															public void actionPerformed(ActionEvent e)
															{													
																saveAgent(); 		
															}		
														});							

			mnu_Actions.add(itm_ScanIntoMemory);
			mnu_Actions.add(itm_ScanAgainstMemory);
			mnu_Actions.add(itm_SaveMemory);
			
			/* View menu */
			mnu_View = new GUIMenu("View");

				/* View Database Identities */
				itm_ViewMemory = new GUIMenuItem("My Memory (Stored Identities) ...");
				itm_ViewMemory.addActionListener(new ActionListener()
												{
													public void actionPerformed(ActionEvent e)
													{
														viewMemory();
													}
												});
			
			mnu_View.add(itm_ViewMemory);

			/* Help Menu */
			mnu_Help = new GUIMenu("Help");

				/* About */
				itm_About = new GUIMenuItem("About Me ...");
				itm_About.addActionListener(new ActionListener()
											{
												public void actionPerformed(ActionEvent e)
												{
													dlg_About.setVisible(true);
												}
											});

			mnu_Help.add(itm_About);
			
		mbr_Main.add(mnu_File);
		mbr_Main.add(mnu_Actions);
		mbr_Main.add(mnu_View);
		mbr_Main.add(mnu_Help);
		mbr_Main.setBackground(Constants.CLR_DEFAULT_BACKGROUND);
	}

	/** 
	 * Creates the components, sets the layout, and adds them to the frame
	 */
	protected void createLayout()
	{
		/* Content Pane */	
		pnl_ContentPane = (JPanel)this.getContentPane();
		pnl_ContentPane.setLayout(new BorderLayout());
		
			/* Main Panel */
			pnl_Main = new GUIPanel();
			pnl_Main.setLayout(new BoxLayout(pnl_Main, BoxLayout.Y_AXIS));
			
				/* North panel */
				pnl_North = new GUIPanel();
				pnl_North.setPreferredSize(new Dimension(Constants.INT_APPLICATION_WINDOW_WIDTH, (int)(Constants.INT_APPLICATION_WINDOW_HEIGHT * .60)));
				pnl_North.setLayout(new BoxLayout(pnl_North, BoxLayout.Y_AXIS));
				
					/* North first row panel */
					pnl_NorthRow1 = new GUIPanel();
					pnl_NorthRow1.setPreferredSize(new Dimension(Constants.INT_APPLICATION_WINDOW_WIDTH, 200));
					pnl_NorthRow1.setLayout(new BoxLayout(pnl_NorthRow1, BoxLayout.X_AXIS));
					
						/* Step 1 Panel */
						pnl_Step1 = new GUIPanel();
						pnl_Step1.setLayout(new BoxLayout(pnl_Step1, BoxLayout.Y_AXIS));
						
							/* Step 1 Panel Labe */
							pnl_Step1Label = new GUIPanel();
							pnl_Step1Label.setLayout(new FlowLayout(FlowLayout.CENTER));
							
								/* Step 1 Label */
								lbl_Step1 = new GUILabel("Step 1: Scan Eye", SwingConstants.LEFT);
							
							pnl_Step1Label.add(lbl_Step1);
							
							/* Original Image Panel */
							pnl_OriginalImage = new ImagePanel();
							pnl_OriginalImage.setPreferredSize(new Dimension(200,180));
			
						pnl_Step1.add(Box.createVerticalStrut(Constants.INT_SMALL_GAP));
						pnl_Step1.add(pnl_Step1Label);
						pnl_Step1.add(Box.createVerticalStrut(Constants.INT_SMALL_GAP));
						pnl_Step1.add(pnl_OriginalImage);
						
						/* Step 2 Panel */
						pnl_Step2 = new GUIPanel();
						pnl_Step2.setLayout(new BoxLayout(pnl_Step2, BoxLayout.Y_AXIS));
									
							/* Step 2 Panel Labe */
							pnl_Step2Label = new GUIPanel();
							pnl_Step2Label.setLayout(new FlowLayout(FlowLayout.CENTER));
							
								/* Step 2 Label */
								lbl_Step2 = new GUILabel("Step 2: Grayscale Eye", SwingConstants.LEFT);
									
							pnl_Step2Label.add(lbl_Step2);
										    
							/* Grayscale Image Panel */
							pnl_GrayscaleImage = new ImagePanel();
							pnl_GrayscaleImage.setPreferredSize(new Dimension(200,180));
							
						pnl_Step2.add(Box.createVerticalStrut(Constants.INT_SMALL_GAP));
						pnl_Step2.add(pnl_Step2Label);
						pnl_Step2.add(Box.createVerticalStrut(Constants.INT_SMALL_GAP));
						pnl_Step2.add(pnl_GrayscaleImage);
					
						/* Step 3 Panel */
						pnl_Step3 = new GUIPanel();
						pnl_Step3.setLayout(new BoxLayout(pnl_Step3, BoxLayout.Y_AXIS));
									
							/* Step 3 Panel Label */
							pnl_Step3Label = new GUIPanel();
							pnl_Step3Label.setLayout(new FlowLayout(FlowLayout.CENTER));
							
								/* Step 3 Label */
								lbl_Step3 = new GUILabel("Step 3: Median Filter", SwingConstants.LEFT);
									
							pnl_Step3Label.add(lbl_Step3);
										    
							/* Grayscale Image Panel */
							pnl_GrayscaleMedianFilterImage = new ImagePanel();
							pnl_GrayscaleMedianFilterImage.setPreferredSize(new Dimension(200,180));
							
						pnl_Step3.add(Box.createVerticalStrut(Constants.INT_SMALL_GAP));
						pnl_Step3.add(pnl_Step3Label);
						pnl_Step3.add(Box.createVerticalStrut(Constants.INT_SMALL_GAP));
						pnl_Step3.add(pnl_GrayscaleMedianFilterImage);
					
					pnl_NorthRow1.add(Box.createHorizontalStrut(Constants.INT_MEDIUM_GAP));
					pnl_NorthRow1.add(pnl_Step1);
					pnl_NorthRow1.add(Box.createHorizontalStrut(Constants.INT_LARGE_GAP));
					pnl_NorthRow1.add(pnl_Step2);
					pnl_NorthRow1.add(Box.createHorizontalStrut(Constants.INT_LARGE_GAP));
					pnl_NorthRow1.add(pnl_Step3);
					pnl_NorthRow1.add(Box.createHorizontalStrut(Constants.INT_MEDIUM_GAP));
					
					/* North second row panel */
					pnl_NorthRow2 = new GUIPanel();
					pnl_NorthRow2.setPreferredSize(new Dimension(Constants.INT_APPLICATION_WINDOW_WIDTH, 200));
					pnl_NorthRow2.setLayout(new BoxLayout(pnl_NorthRow2, BoxLayout.X_AXIS));
						
						/* Step 4 Panel */
						pnl_Step4 = new GUIPanel();
						pnl_Step4.setLayout(new BoxLayout(pnl_Step4, BoxLayout.Y_AXIS));
									
							/* Step 4 Panel Label */
							pnl_Step4Label = new GUIPanel();
							pnl_Step4Label.setLayout(new FlowLayout(FlowLayout.CENTER));
							
								/* Step 4 Label */
								lbl_Step4 = new GUILabel("Step 4: Pupil Center Detection", SwingConstants.LEFT);
									
							pnl_Step4Label.add(lbl_Step4);
										    
							/* Grayscale Image Panel */
							pnl_GrayscaleMedianFilterImageWithCenter = new ImagePanel();
							pnl_GrayscaleMedianFilterImageWithCenter.setPreferredSize(new Dimension(200,180));
						
						pnl_Step4.add(Box.createVerticalStrut(Constants.INT_SMALL_GAP));
						pnl_Step4.add(pnl_Step4Label);
						pnl_Step4.add(Box.createVerticalStrut(Constants.INT_SMALL_GAP));
						pnl_Step4.add(pnl_GrayscaleMedianFilterImageWithCenter);
					
						/* Step 5 Panel */
						pnl_Step5 = new GUIPanel();
						pnl_Step5.setLayout(new BoxLayout(pnl_Step5, BoxLayout.Y_AXIS));
									
							/* Step 5 Panel Label */
							pnl_Step5Label = new GUIPanel();
							pnl_Step5Label.setLayout(new FlowLayout(FlowLayout.CENTER));
							
								/* Step 5 Label */
								lbl_Step5 = new GUILabel("Step 5: Canny Edge Detection", SwingConstants.LEFT);
									
							pnl_Step5Label.add(lbl_Step5);
										    
							/* Grayscale Image Panel */
							pnl_EdgeImage = new ImagePanel();
							pnl_EdgeImage.setPreferredSize(new Dimension(200,180));
																			    
						pnl_Step5.add(Box.createVerticalStrut(Constants.INT_SMALL_GAP));
						pnl_Step5.add(pnl_Step5Label);