Java-Buddy

This example show how to implement Google Translate, with text-to-speech, on JavaFX application, using java-google-translate-text-to-speech.


Read the post "JavaFX with text-to-speech, with java-google-translate-text-to-speech" to know how to add lib of java-google-translate-text-to-speech for Netbeans.

package javafx_texttospeech;
import com.gtranslate.Audio;
import com.gtranslate.Language;
import com.gtranslate.Translator;
import java.io.IOException;
import java.io.InputStream;
import java.util.Map;
import java.util.TreeMap;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.application.Application;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.ChoiceBox;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.TilePane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import javazoom.jl.decoder.JavaLayerException;
/**
 *
 * @web http://java-buddy.blogspot.com/
 */
public class JavaFX_TextToSpeech extends Application {
 
 Lang lang;
 ObservableList langNameList;
 ObservableList langPrefixList;
 
 String selectedPrefix;
 String srcPrefix = Language.ENGLISH;
 @Override
 public void start(Stage primaryStage) {
 
 lang = new Lang();
 langNameList = lang.getNameList();
 langPrefixList = lang.getPrefixList();
 Label labelPrefix = new Label();
 
 ChoiceBox targetLangBox = new ChoiceBox(langNameList);
 targetLangBox.getSelectionModel().selectFirst();
 
 Label labelTranslated = new Label();
 
 selectedPrefix = (String) langPrefixList.get(
 targetLangBox.getSelectionModel().getSelectedIndex());
 labelPrefix.setText(selectedPrefix);
 
 targetLangBox.getSelectionModel().selectedIndexProperty()
 .addListener(new ChangeListener(){
 @Override
 public void changed(ObservableValue observable, 
 Object oldValue, Object newValue) {
 
 selectedPrefix = (String) langPrefixList.get((int)newValue);
 labelPrefix.setText(selectedPrefix);
 }
 });
 TextField srcTextField = new TextField();
 
 Button btnTranslate = new Button("Translate");
 btnTranslate.setOnAction((ActionEvent event) -> {
 Translator translator = Translator.getInstance();
 String translatedText = translator.translate(
 srcTextField.getText(), 
 srcPrefix, 
 selectedPrefix);
 labelTranslated.setText(translatedText);
 });
 
 Button btnSpeakSrc = new Button("Speak");
 btnSpeakSrc.setOnAction((ActionEvent event) -> {
 String toSpeak = srcTextField.getText();
 if(!toSpeak.equals("")){
 try {
 InputStream sound = null;
 Audio audio = Audio.getInstance();
 sound = audio.getAudio(toSpeak, srcPrefix);
 audio.play(sound);
 } catch (IOException ex) {
 Logger.getLogger(JavaFX_TextToSpeech.class.getName()).log(Level.SEVERE, null, ex);
 } catch (JavaLayerException ex) {
 Logger.getLogger(JavaFX_TextToSpeech.class.getName()).log(Level.SEVERE, null, ex);
 }
 }
 
 });
 
 Button btnSpeakDest = new Button("Speak");
 btnSpeakDest.setOnAction((ActionEvent event) -> {
 
 String toSpeak = labelTranslated.getText();
 if(!toSpeak.equals("")){
 try {
 InputStream sound = null;
 Audio audio = Audio.getInstance();
 sound = audio.getAudio(toSpeak, selectedPrefix);
 audio.play(sound);
 } catch (IOException ex) {
 Logger.getLogger(JavaFX_TextToSpeech.class.getName()).log(Level.SEVERE, null, ex);
 } catch (JavaLayerException ex) {
 Logger.getLogger(JavaFX_TextToSpeech.class.getName()).log(Level.SEVERE, null, ex);
 }
 }
 
 
 });
 
 VBox vBoxSrc = new VBox();
 VBox vBoxDest = new VBox();
 vBoxSrc.getChildren().addAll(
 new Label("Source: ENGLISH (en)"), 
 srcTextField, 
 btnTranslate, 
 btnSpeakSrc);
 
 vBoxDest.getChildren().addAll(
 new Label("Translate to:"), 
 targetLangBox, 
 labelPrefix, 
 labelTranslated, 
 btnSpeakDest);
 TilePane tilePane = new TilePane();
 tilePane.setPrefColumns(3);
 tilePane.setPadding(new Insets(5, 5, 5, 5));
 tilePane.setVgap(5);
 tilePane.setHgap(5);
 tilePane.setStyle("-fx-background-color: D0D0D0;");
 tilePane.setAlignment(Pos.TOP_CENTER);
 Button btn = new Button();
 btn.setText("Say 'Hello World'");
 btn.setOnAction(new EventHandler<ActionEvent>() {
 @Override
 public void handle(ActionEvent event) {
 InputStream sound = null;
 try {
 System.out.println("Hello World!");
 Audio audio = Audio.getInstance();
 sound = audio.getAudio("Hello World", Language.ENGLISH);
 audio.play(sound);
 } catch (IOException | JavaLayerException ex) {
 Logger.getLogger(JavaFX_TextToSpeech.class.getName()).log(Level.SEVERE, null, ex);
 } finally {
 try {
 sound.close();
 } catch (IOException ex) {
 Logger.getLogger(JavaFX_TextToSpeech.class.getName()).log(Level.SEVERE, null, ex);
 }
 }
 }
 });
 tilePane.getChildren().addAll(vBoxSrc, vBoxDest);
 StackPane root = new StackPane();
 root.getChildren().add(tilePane);
 Scene scene = new Scene(root, 500, 250);
 primaryStage.setTitle("Hello World!");
 primaryStage.setScene(scene);
 primaryStage.show();
 }
 /**
 * @param args the command line arguments
 */
 public static void main(String[] args) {
 launch(args);
 }
}
class Lang {
 private Map<String, String> mapLang;
 Lang() {
 mapLang = new TreeMap<>();
 init();
 }
 private void init() {
 mapLang.put("af", "AFRIKAANS");
 mapLang.put("sq", "ALBANIAN");
 mapLang.put("ar", "ARABIC");
 mapLang.put("hy", "ARMENIAN");
 mapLang.put("az", "AZERBAIJANI");
 mapLang.put("eu", "BASQUE");
 mapLang.put("be", "BELARUSIAN");
 mapLang.put("bn", "BENGALI");
 mapLang.put("bg", "BULGARIAN");
 mapLang.put("ca", "CATALAN");
 mapLang.put("zh-CN", "CHINESE");
 mapLang.put("hr", "CROATIAN");
 mapLang.put("cs", "CZECH");
 mapLang.put("da", "DANISH");
 mapLang.put("nl", "DUTCH");
 mapLang.put("en", "ENGLISH");
 mapLang.put("et", "ESTONIAN");
 mapLang.put("tl", "FILIPINO");
 mapLang.put("fi", "FINNISH");
 mapLang.put("fr", "FRENCH");
 mapLang.put("gl", "GALICIAN");
 mapLang.put("ka", "GEORGIAN");
 mapLang.put("de", "GERMAN");
 mapLang.put("el", "GREEK");
 mapLang.put("gu", "GUJARATI");
 mapLang.put("ht", "HAITIAN_CREOLE");
 mapLang.put("iw", "HEBREW");
 mapLang.put("hi", "HINDI");
 mapLang.put("hu", "HUNGARIAN");
 mapLang.put("is", "ICELANDIC");
 mapLang.put("id", "INDONESIAN");
 mapLang.put("ga", "IRISH");
 mapLang.put("it", "ITALIAN");
 mapLang.put("ja", "JAPANESE");
 mapLang.put("kn", "KANNADA");
 mapLang.put("ko", "KOREAN");
 mapLang.put("la", "LATIN");
 mapLang.put("lv", "LATVIAN");
 mapLang.put("lt", "LITHUANIAN");
 mapLang.put("mk", "MACEDONIAN");
 mapLang.put("ms", "MALAY");
 mapLang.put("mt", "MALTESE");
 mapLang.put("no", "NORWEGIAN");
 mapLang.put("fa", "PERSIAN");
 mapLang.put("pl", "POLISH");
 mapLang.put("pt", "PORTUGUESE");
 mapLang.put("ro", "ROMANIAN");
 mapLang.put("ru", "RUSSIAN");
 mapLang.put("sr", "SERBIAN");
 mapLang.put("sk", "SLOVAK");
 mapLang.put("sl", "SLOVENIAN");
 mapLang.put("es", "SPANISH");
 mapLang.put("sw", "SWAHILI");
 mapLang.put("sv", "SWEDISH");
 mapLang.put("ta", "TAMIL");
 mapLang.put("te", "TELUGU");
 mapLang.put("th", "THAI");
 mapLang.put("tr", "TURKISH");
 mapLang.put("uk", "UKRAINIAN");
 mapLang.put("ur", "URDU");
 mapLang.put("vi", "VIETNAMESE");
 mapLang.put("cy", "WELSH");
 mapLang.put("yi", "YIDDISH");
 mapLang.put("af", "AFRIKAANS");
 mapLang.put("sq", "ALBANIAN");
 mapLang.put("ar", "ARABIC");
 mapLang.put("hy", "ARMENIAN");
 mapLang.put("az", "AZERBAIJANI");
 mapLang.put("eu", "BASQUE");
 mapLang.put("be", "BELARUSIAN");
 mapLang.put("bn", "BENGALI");
 mapLang.put("bg", "BULGARIAN");
 mapLang.put("ca", "CATALAN");
 mapLang.put("zh-CN", "CHINESE_SIMPLIFIED");
 mapLang.put("zh-TW", "CHINESE_TRADITIONAL");
 mapLang.put("hr", "CROATIAN");
 mapLang.put("cs", "CZECH");
 mapLang.put("da", "DANISH");
 mapLang.put("nl", "DUTCH");
 mapLang.put("et", "ESTONIAN");
 mapLang.put("tl", "FILIPINO");
 mapLang.put("fi", "FINNISH");
 mapLang.put("fr", "FRENCH");
 mapLang.put("gl", "GALICIAN");
 mapLang.put("ka", "GEORGIAN");
 mapLang.put("de", "GERMAN");
 mapLang.put("el", "GREEK");
 mapLang.put("gu", "GUJARATI");
 mapLang.put("ht", "HAITIAN_CREOLE");
 mapLang.put("iw", "HEBREW");
 mapLang.put("hi", "HINDI");
 mapLang.put("hu", "HUNGARIAN");
 mapLang.put("is", "ICELANDIC");
 mapLang.put("id", "INDONESIAN");
 mapLang.put("ga", "IRISH");
 mapLang.put("it", "ITALIAN");
 mapLang.put("ja", "JAPANESE");
 mapLang.put("kn", "KANNADA");
 mapLang.put("ko", "KOREAN");
 mapLang.put("la", "LATIN");
 mapLang.put("lv", "LATVIAN");
 mapLang.put("lt", "LITHUANIAN");
 mapLang.put("mk", "MACEDONIAN");
 mapLang.put("ms", "MALAY");
 mapLang.put("mt", "MALTESE");
 mapLang.put("no", "NORWEGIAN");
 mapLang.put("fa", "PERSIAN");
 mapLang.put("pl", "POLISH");
 mapLang.put("pt", "PORTUGUESE");
 mapLang.put("ro", "ROMANIAN");
 mapLang.put("ru", "RUSSIAN");
 mapLang.put("sr", "SERBIAN");
 mapLang.put("sk", "SLOVAK");
 mapLang.put("sl", "SLOVENIAN");
 mapLang.put("es", "SPANISH");
 mapLang.put("sw", "SWAHILI");
 mapLang.put("sv", "SWEDISH");
 mapLang.put("ta", "TAMIL");
 mapLang.put("te", "TELUGU");
 mapLang.put("th", "THAI");
 mapLang.put("tr", "TURKISH");
 mapLang.put("uk", "UKRAINIAN");
 mapLang.put("ur", "URDU");
 mapLang.put("vi", "VIETNAMESE");
 mapLang.put("cy", "WELSH");
 mapLang.put("yi", "YIDDISH");
 
 }
 
 public ObservableList getNameList(){
 return FXCollections.observableArrayList(mapLang.values().toArray());
 }
 
 public ObservableList getPrefixList(){
 return FXCollections.observableArrayList(mapLang.keySet().toArray());
 }
}

To add text-to-speech function to JavaFX application, we can using java-google-translate-text-to-speech, an Api unofficial with the main features of Google Translate in Java.

This video show how to add download and add the library of java-google-translate-text-to-speech tyo Netbeans, and create Hello World with text-of-speech in Netbeans.

package javafx_texttospeech;
import com.gtranslate.Audio;
import com.gtranslate.Language;
import java.io.IOException;
import java.io.InputStream;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
import javazoom.jl.decoder.JavaLayerException;
/**
 *
 * @web http://java-buddy.blogspot.com/
 */
public class JavaFX_TextToSpeech extends Application {
 
 @Override
 public void start(Stage primaryStage) {
 Button btn = new Button();
 btn.setText("Say 'Hello World'");
 btn.setOnAction(new EventHandler<ActionEvent>() {
 
 @Override
 public void handle(ActionEvent event) {
 InputStream sound = null;
 try {
 System.out.println("Hello World!");
 Audio audio = Audio.getInstance();
 sound = audio.getAudio("Hello World", Language.ENGLISH);
 audio.play(sound);
 } catch (IOException | JavaLayerException ex) {
 Logger.getLogger(JavaFX_TextToSpeech.class.getName()).log(Level.SEVERE, null, ex);
 } finally {
 try {
 sound.close();
 } catch (IOException ex) {
 Logger.getLogger(JavaFX_TextToSpeech.class.getName()).log(Level.SEVERE, null, ex);
 }
 }
 }
 });
 
 StackPane root = new StackPane();
 root.getChildren().add(btn);
 
 Scene scene = new Scene(root, 300, 250);
 
 primaryStage.setTitle("Hello World!");
 primaryStage.setScene(scene);
 primaryStage.show();
 }
 /**
 * @param args the command line arguments
 */
 public static void main(String[] args) {
 launch(args);
 }
 
}

- Google Translater (with tts) on JavaFX