Додаток Н

Лістинг програми «Голосовий знімок екрану»

package edu.cmu.sphinx.demo.helloworld;

import java.awt.AWTException;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.awt.EventQueue;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Image;

import java.awt.Point;

import java.awt.Rectangle;

import java.awt.Robot;

import java.awt.Toolkit;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.awt.event.MouseMotionAdapter;

import java.awt.image.BufferedImage;

import java.io.File;

import javax.imageio.IIOImage;

import javax.imageio.ImageIO;

import javax.imageio.ImageWriteParam;

import javax.imageio.ImageWriter;

import javax.imageio.stream.ImageOutputStream;

import javax.swing.JFrame;

import javax.swing.JPanel;

import javax.swing.border.EmptyBorder;

import javax.swing.JFileChooser;

import javax.swing.JMenuBar;

import javax.swing.JMenu;

import javax.swing.JMenuItem;

import javax.swing.JLabel;

import javax.swing.JScrollPane;

import java.awt.datatransfer.Clipboard;

import javax.swing.JTextField;

import edu.cmu.sphinx.frontend.util.Microphone;

import edu.cmu.sphinx.recognizer.Recognizer;

import edu.cmu.sphinx.result.Result;

import edu.cmu.sphinx.util.props.ConfigurationManager;

import java.awt.Font;

public class captureF extends JFrame {

//Объект класса потока, в котором слушается микрофон

public static Changer k;

public static String[] args1;

public static JTextField answer, jtfText2;

Clipboard clip = getToolkit().getSystemClipboard();

String sVal;

static String sText;

static ImageArea ia = new ImageArea();

static Rectangle rectScreenSize = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());

static Robot robot;

static JScrollPane jsp;

//Класс для потока-прослушивателя микрофона

public static class Changer extends Thread

{public static final String String = null;

public void run()

{String[] args=args1;

//Инициализация послушивания микрофона

ConfigurationManager cm;

if (args.length > 0)

{ cm = new ConfigurationManager(args[0]); }

else { cm = new ConfigurationManager(captureF.class.getResource(" helloworld.config.xml")); }

Recognizer recognizer = (Recognizer) cm.lookup(" recognizer");

recognizer.allocate();

// start the microphone or exit if the programm if this is not possible

Microphone microphone = (Microphone) cm.lookup(" microphone");

if (! microphone.startRecording())

{ System.out.println(" Cannot start microphone.");

recognizer.deallocate();

System.exit(1); }

//Цикл идентификации чисел и их добвления в текстовое поле

while (true)

{System.out.println(" Start speaking. Press Ctrl-C to quit.\n");

Result result = recognizer.recognize();

if (result! = null)

{ String resultText = result.getBestFinalResultNoFiller();

System.out.println(resultText); //addNum(getStringNumber(resultText));

if(resultText.equalsIgnoreCase(" clip")

|| resultText.equalsIgnoreCase(" save")|| resultText.equalsIgnoreCase(" exit"))

addNum(getStringNumber(resultText)); } }} }

private static final long serialVersionUID = 8613843256754639409L;

public JPanel contentPane;

public static JLabel textFieldjtfText2;

public captureF() {

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

setAlwaysOnTop(true);

JFrame capture = new JFrame();

capture.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

setBounds(0, 0, 300, 60);

JMenuBar menuBar = new JMenuBar();

setJMenuBar(menuBar);

JMenu mnFile = new JMenu(" File");

menuBar.add(mnFile);

JMenuItem save = new JMenuItem(" Save");

save.addActionListener(new ActionListener() {

@Override

public void actionPerformed(ActionEvent arg0)

{save(); } });

mnFile.add(save);

JMenuItem exit = new JMenuItem(" Exit");

exit.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e)

{exitF(); }});

mnFile.add(exit);

final JMenu mnEdit = new JMenu(" Edit");

menuBar.add(mnEdit);

JMenuItem captureS = new JMenuItem(" Clip");

captureS.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e)

{capture(); } });

mnEdit.add(captureS);

JLabel lblYouSpeak = new JLabel(" You said: ");

lblYouSpeak.setFont(new Font(" Segoe Print", Font.PLAIN, 11));

menuBar.add(lblYouSpeak);

textFieldjtfText2 = new JLabel(" ");

textFieldjtfText2.setFont(new Font(" Segoe Print", Font.BOLD, 11));

menuBar.add(textFieldjtfText2);

contentPane = new JPanel();

contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));

contentPane.setLayout(new BorderLayout(0, 0));

setContentPane(contentPane);

public static void addNum(String sVal)

{ String sText = textFieldjtfText2.getText();

sText= sVal;

textFieldjtfText2.setText(sText); }

//сохранить документ

public static void save() {

if (ia.getImage() == null) {

System.out.println(" No captured image.");

return; }

JFileChooser save = new JFileChooser();

int option = save.showSaveDialog(save);

if (option == JFileChooser.APPROVE_OPTION) {

ImageWriter writer = null;

ImageOutputStream ios = null;

try {java.util.Iterator< ImageWriter> iter = ImageIO.getImageWritersByFormatName(" jpeg");

if (! iter.hasNext()) {

System.out.println(" Unable to save image to jpeg file type.");

return; }

writer = (ImageWriter) iter.next();

ios = ImageIO.createImageOutputStream(new File(save.getSelectedFile().getPath()));

writer.setOutput(ios);

ImageWriteParam iwp = writer.getDefaultWriteParam();

iwp.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);

iwp.setCompressionQuality(0.95f);

writer.write(null,

new IIOImage((BufferedImage) ia.getImage(), null, null), iwp);

} catch (Exception e2) {

System.out.println(e2.getMessage());

e2.printStackTrace(); } } }

public static void exitF(){

System.exit(0)}

public static void capture(){

Toolkit kit = Toolkit.getDefaultToolkit();

final Dimension d = kit.getScreenSize();

// capture.setSize(d);

JFrame capture = new JFrame();

capture.setBounds(0, 0, d.width, d.height);

Rectangle rect = new Rectangle(d);

try { Robot robot = new Robot();

final BufferedImage image = robot.createScreenCapture(rect);

image.flush();

ia.setImage(image);

// jsp.getHorizontalScrollBar().setValue(0);

// jsp.getVerticalScrollBar().setValue(0);

JPanel panel = new JPanel() {

private static final long serialVersionUID = -5498673270374398969L;

public void paintComponent(Graphics g) {

g.drawImage(image, 0, 0, d.width, d.height, this); } };

panel.setOpaque(false);

panel.prepareImage(image, panel);

panel.repaint();

capture.getContentPane().add(panel);

} catch (Exception e) {

e.printStackTrace(); }

capture.setVisible(true); }

public static void main(String[] args) {

//Создание и запуск потока-слушателя микрофона

k = new Changer();

k.start();

args1 =args;

try { robot = new Robot();

} catch (AWTException e1) {

// TODO Auto-generated catch block

e1.printStackTrace(); }

new captureF();

EventQueue.invokeLater(new Runnable() {

public void run() {

try { captureF frame = new captureF();

frame.setVisible(true);

} catch (Exception e) {

e.printStackTrace(); }} }); }

static class ImageArea extends JPanel {

public static final long serialVersionUID = 1L;

public Image image;

Point startPoint = new Point(), endPoint = new Point();

public Rectangle selectedRectangle = new Rectangle();

public static ImageArea ia;

public static JScrollPane jsp;

public ImageArea() {

addMouseListener(new MouseAdapter() {

public void mousePressed(MouseEvent e) {

if (image == null)

return;

startPoint = endPoint = e.getPoint();

repaint(); } });

addMouseMotionListener(new MouseMotionAdapter() {

public void mouseDragged(MouseEvent e) {

if (image == null)

return;

endPoint = e.getPoint();

repaint(); } }); }

public boolean crop() {

if (startPoint.equals(endPoint))

return true;

boolean succeeded = true;

int x1 = (startPoint.x < endPoint.x)? startPoint.x: endPoint.x;

int y1 = (startPoint.y < endPoint.y)? startPoint.y: endPoint.y;

int x2 = (startPoint.x > endPoint.x)? startPoint.x: endPoint.x;

int y2 = (startPoint.y > endPoint.y)? startPoint.y: endPoint.y;

int width = (x2 - x1) + 1;

int height = (y2 - y1) + 1;

BufferedImage biCrop = new BufferedImage(width, height,

BufferedImage.TYPE_INT_RGB);

Graphics2D g2d = biCrop.createGraphics();

BufferedImage bi = (BufferedImage) image;

BufferedImage bi2 = bi.getSubimage(x1, y1, width, height);

g2d.drawImage(bi2, null, 0, 0);

g2d.dispose();

if (succeeded)

setImage(biCrop);

else {

startPoint.x = endPoint.x;

startPoint.y = endPoint.y;

repaint(); }

return succeeded; }

public Image getImage() {

return image; }

public void paintComponent(Graphics g) {

super.paintComponent(g);

if (image! = null)

g.drawImage(image, 0, 0, this);

if (startPoint.x! = endPoint.x || startPoint.y! = endPoint.y) {

int x1 = (startPoint.x < endPoint.x)? startPoint.x: endPoint.x;

int y1 = (startPoint.y < endPoint.y)? startPoint.y: endPoint.y;

int x2 = (startPoint.x > endPoint.x)? startPoint.x: endPoint.x;

int y2 = (startPoint.y > endPoint.y)? startPoint.y: endPoint.y;

selectedRectangle.x = x1;

selectedRectangle.y = y1;

selectedRectangle.width = (x2 - x1) + 1;

selectedRectangle.height = (y2 - y1) + 1;

Graphics2D g2d = (Graphics2D) g;

g2d.draw(selectedRectangle); } }

public void setImage(Image image) {

this.image = image;

setPreferredSize(new Dimension(image.getWidth(this), image.getHeight(this)));

revalidate();

startPoint.x = endPoint.x;

startPoint.y = endPoint.y;

repaint(); }}

public static String getStringNumber(String sText)

{ String sResult = " ";

if (sText.equalsIgnoreCase(" save")) sResult = " save";

if (sText.equalsIgnoreCase(" exit")) sResult = " exit";

if (sText.equalsIgnoreCase(" clip")) sResult = " clip";

return sResult; }}