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Створення навчальної програми по вивченню іноземної мови
p align="left">Polekeys.curind=0;

}

//System.out.println(Polekeys.curind+" "+Polekeys.mindex);

for(int j=0;j<Polekeys.length();j++){

if(polekey[j].index==Polekeys.curind){

doLclick(j);

return;

}

}

}

if(e.getKeyCode()==KeyEvent.VK_LEFT | e.getKeyCode()==KeyEvent.VK_BACK_SPACE){

setKey(true);

if(Polekeys.curind>0) {

Polekeys.curind--;

} else {

Polekeys.curind=Polekeys.mindex;

}

//System.out.println(Polekeys.curind+" "+Polekeys.mindex);

for(int j=0;j<Polekeys.length();j++){

if(polekey[j].index==Polekeys.curind){

doLclick(j);

return;

}

}

}

}

}

});

}

timer =new Timer(500, new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent e) {

if(cursor) {

cursor=false;

} else {

cursor=true;

}

pole.repaint();

}

});

timer.stop();

return pole;

}

private void doLclick(int i){

Polekeys.cur=polekey[i].n;

// System.out.println(polekey[i].n);

//iskey=true;

//button.setEnabled(false);

rePaint();

}

private void initPole(){

if(Main.words.isStarted()){

int in = 0;

Polekeys.mindex=-1;

boolean fi = true;

Polekeys.c = Main.words.getCurword();

for(int i=0;i<Polekeys.length();i++){

polekey[i]=new Polekeys();

polekey[i].n=i;

if(!Polekeys.getIndexchr(i).matches(question)){

polekey[i].is=false;

} else {

polekey[i].is=true;

polekey[i].index=in;

if(fi) {

Polekeys.curind=in;

fi=false;

setKey(true);

Polekeys.cur=i;

}

Polekeys.mindex++;

in++;

}

}

}

}

/**

* This method initializes jPanel

*

* @return javax.swing.JPanel

*/

private JPanel getJPanel() {

if (jPanel == null) {

GridBagConstraints gridBagConstraints = new GridBagConstraints();

gridBagConstraints.gridx = 1;

gridBagConstraints.gridy = 0;

jPanel = new JPanel();

jPanel.setLayout(new GridBagLayout());

jPanel.setPreferredSize(new Dimension(820, 40));

jPanel.setBackground(bg);

jPanel.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGH);

jPanel.add(getButton(), gridBagConstraints);

}

return jPanel;

}

/**

* This method initializes instructionMenuItem

*

* @return javax.swing.JMenuItem

*/

private JMenuItem getInstructionMenuItem() {

if (instructionMenuItem == null) {

instructionMenuItem = new JMenuItem();

instructionMenuItem.setText("Інструкція");

instructionMenuItem.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent e) {

Main.showHelp();

}

});

}

return instructionMenuItem;

}

/**

* Launches this application

*/

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

Test application = new Test();

application.getJFrame().setVisible(true);

}

});

}

void setKey(boolean b){

iskey=b;

if(b){

timer.start();

} else {

timer.stop();

}

pole.repaint();

}

void doSumary(){

int g = 0;

int b = 0;

String word = "";

for(int i=0;i<Polekeys.length();i++){

if(polekey[i].is){

word=word+polekey[i].ch;

if(polekey[i].ch.matches(Main.words.getOrigchr(i))){

g++;

}

b++;

} else {

word=word+Polekeys.getIndexchr(i);

}

}

Main.words.setShots(g, b);

Main.words.setDone(word);

}

}

class Polekeys {

static public int cur = -1;

static public String c;

static public int mindex = 0;

static public int curind;

public int x1;

public int x2;

public int n;

public boolean is = false;

public String ch = "?";

public int index = -1;

public String getChr(){

return getIndexchr(n);

}

static public String getIndexchr(int i){

return c.substring(i,i+1);

}

static int length(){

int l;

l=c.length();

if(l>Main.max_length) {

l=Main.max_length;

}

return l;

}

}

Лістинг Timer.java:

package mahno.masha.smallenglish;

class Timer extends Thread {

final static int sec=1000;

int ntimes = 0;

int curtime = 0;

int cur_test = -1;

Timer(int c,int n){

ntimes = n;

curtime = n;

cur_test = c;

setTime();

}

public void run() {

while(curtime>0 && Main.words.getCurent()==cur_test){

try {

Thread.sleep(sec);

Step();

} catch (InterruptedException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

if(Main.words.getCurent()==cur_test) Done();

}

void setTime(){

Main.words.setTime(curtime);

}

void Step() {

curtime--;

setTime();

Main.test.rePaint();

}

void Done(){

Main.test.Click();

}

}

Лістинг Wave.java:

package mahno.masha.smallenglish;

import java.io.File;

import java.io.IOException;

import javax.sound.sampled.AudioFormat;

import javax.sound.sampled.AudioInputStream;

import javax.sound.sampled.AudioSystem;

import javax.sound.sampled.DataLine;

import javax.sound.sampled.FloatControl;

import javax.sound.sampled.LineUnavailableException;

import javax.sound.sampled.SourceDataLine;

import javax.sound.sampled.UnsupportedAudioFileException;

public class Wave extends Thread {

private String filename;

private Position curPosition;

private final int EXTERNAL_BUFFER_SIZE = 524288; // 128Kb

enum Position {

LEFT, RIGHT, NORMAL

};

public Wave(String wavfile) {

filename = wavfile;

curPosition = Position.NORMAL;

}

public Wave(String wavfile, Position p) {

filename = wavfile;

curPosition = p;

}

public void run() {

File soundFile = new File(filename);

if (!soundFile.exists()) {

System.err.println("Wave file not found: " + filename);

return;

}

AudioInputStream audioInputStream = null;

try {

audioInputStream = AudioSystem.getAudioInputStream(soundFile);

} catch (UnsupportedAudioFileException e1) {

e1.printStackTrace();

return;

} catch (IOException e1) {

e1.printStackTrace();

return;

}

AudioFormat format = audioInputStream.getFormat();

SourceDataLine auline = null;

DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);

try {

auline = (SourceDataLine) AudioSystem.getLine(info);

auline.open(format);

} catch (LineUnavailableException e) {

e.printStackTrace();

return;

} catch (Exception e) {

e.printStackTrace();

return;

}

if (auline.isControlSupported(FloatControl.Type.PAN)) {

FloatControl pan = (FloatControl) auline

.getControl(FloatControl.Type.PAN);

if (curPosition == Position.RIGHT)

pan.setValue(1.0f);

else if (curPosition == Position.LEFT)

pan.setValue(-1.0f);

}

auline.start();

int nBytesRead = 0;

byte[] abData = new byte[EXTERNAL_BUFFER_SIZE];

try {

while (nBytesRead != -1) {

nBytesRead = audioInputStream.read(abData, 0, abData.length);

if (nBytesRead >= 0)

auline.write(abData, 0, nBytesRead);

}

} catch (IOException e) {

e.printStackTrace();

return;

} finally {

auline.drain();

auline.close();

}

}

}

Лістинг Words.java:

package mahno.masha.smallenglish;

import java.awt.Color;

import java.awt.Font;

import java.awt.Graphics2D;

import java.awt.Image;

import java.io.BufferedReader;

import java.io.BufferedWriter;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileWriter;

import java.io.IOException;

import java.io.InputStreamReader;

import java.io.PrintWriter;

import java.math.BigDecimal;

import java.util.Date;

import javax.imageio.ImageIO;

class Words {

final static int max = 100;

final static String imgdir = "images/";

final static String snddir = "sounds/";

Timer timer;

static int n = 0;

static int orig;

static int cur_test = -1;

static String workdir;

static String ldir;

int all_clear = 0;

int all = 0;

String name;

String ftxt;

String[] word_rus = new String[max];

String[] word_orig = new String[max];

String[] word_test = new String[max];

String[] word_done = new String[max];

String[] image = new String[max];

String[] wav = new String[max];

int[] time = new int[max];

int[] clear_shots = new int[max];

int[] bad_shots = new int[max];

final static String defimg = "system/logo.jpg";

final static String defwav = "system/none.wav";

final static String lisimg = "system/listen.jpg";

boolean bwav=false;

int cur_time;

Image img;

Image listen;

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