Question

Look at the following list of Latin words and their meanings.

Latin English

sinister left

dexter right

medium center

Create a JavaFX application that translates the Latin words to English. The GUI should have three Buttons, one for each Latin word. When the user clicks a Button, the application should display the English translation in a Label.

Answer 1

Screenshot of the Code:

package application; // Import the required packages. import javafx.application. Application; import javafx.scene. Scene; import javafx.event.ActionEvent; import javafx.event. EventHandler; import javafx.scene.control.Button; import javafx.scene.control. Label; import javax.scene.layout.GridPane; import javafx.stage.stage; // Define the class. public class Translator extends Application //Define the main method and launch the application. public static void main(String[] args) { launch(args); //Define the start method. @Override public void start (Stage primaryStage) throws Exception ! //create the labels. Label 11-new Label("sinister"); Label 12 = new Label("dexter"); Label 13=new Label("medium"); Label 14 = new Label(""); Label 15-new Label(""); Label 16 = new Label(""); //Create the buttons. Button b1 = new Button("Translate"); Button b2 = new Button("Translate"); Button b3 = new Button("Translate"); 1/Create the event handler for button bl. // Set the text for label 14. bi.setOnAction (new EventHandler<ActionEvent>() { @Override public void handle (ActionEvent arg0) { 14.setText("left");

//Create the event handler for button 52. // Set the text for label 15. b2.setOnAction (new EventHandler<ActionEvent>() { @Override public void handle (ActionEvent arg0) { 15.setText ("right"); // Create the event handler for button b3. // Set the text for label 16. b3.setOnAction (new EventHandler<ActionEvent>() { @Override public void handle (ActionEvent arg0) { 16.setText ("center"); //Create the gridpane. GridPane gp = new GridPane(); // Add the labels and button in the grid pane. gp.addRow (0, 11, b1, 14); gp.addRow(1, 12, 52, 15); gp.addRow(2, 13, 63, 16); // Set the horizontal spacing for the grid pane. gp.setHgap (20); // Create the scene with default size. Scene scene=new Scene (gp, 300, 200); // Add the scene to the stage. primarystage. set Scene (scene); // Set the stage title. primaryStage.setTitle ("Latin to English Translator"); //Make the stage visible. primaryStage.show();

Sample Output:

- 0 X Latin to English Translator sinister Translate left dexter Translate right medium Translate center

Code to Copy:

package application;

//Import the required packages.
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.layout.GridPane;
import javafx.stage.Stage;

//Define the class.
public class Translator extends Application {
  
//Define the main method and launch the application.
public static void main(String[] args) {
  
launch(args);   
}
//Define the start method.
@Override
public void start(Stage primaryStage) throws Exception {
  
//Create the labels.
Label l1=new Label("sinister");
Label l2 = new Label("dexter");
Label l3=new Label("medium");
Label l4 = new Label("");
Label l5=new Label("");
Label l6 = new Label("");
  
//Create the buttons.
Button b1 = new Button("Translate");
Button b2 = new Button("Translate");
Button b3 = new Button("Translate");
  
//Create the event handler for button b1.
//Set the text for label l4.
b1.setOnAction(new EventHandler<ActionEvent>() {
  
@Override
public void handle(ActionEvent arg0) {
  
l4.setText("left");
}
} );
  
//Create the event handler for button b2.
//Set the text for label l5.
b2.setOnAction(new EventHandler<ActionEvent>() {   
  
@Override
public void handle(ActionEvent arg0) {
  
l5.setText("right");
}
} );
  
//Create the event handler for button b3.
//Set the text for label l6.
b3.setOnAction(new EventHandler<ActionEvent>() {
  
@Override
public void handle(ActionEvent arg0) {
  
l6.setText("center");
}
} );
  
//Create the gridpane.
GridPane gp = new GridPane();
  
//Add the labels and button in the grid pane.
gp.addRow(0, l1, b1,l4);
gp.addRow(1, l2, b2, l5);
gp.addRow(2, l3, b3, l6);
  
//Set the horizontal spacing for the grid pane.
gp.setHgap(20);
  
//Create the scene with default size.
Scene scene=new Scene(gp,300,200);
  
//Add the scene to the stage.
primaryStage.setScene(scene);
  
//Set the stage title.
primaryStage.setTitle("Latin to English Translator");
  
//Make the stage visible.
primaryStage.show();
}
}