예제 #1
0
  public RNADrawingView() {

    // set up gui
    drawingPane.setPrefWidth(400);
    drawingPane.setPrefHeight(400);
    warningLabel.setTextFill(Color.RED);
    animateCheckbox.setSelected(false);

    buttonBox.getChildren().addAll(foldButton, drawButton, animateCheckbox);
    inputBox.getChildren().addAll(sequenceField, bracketField, buttonBox);
    buttonInputBox.getChildren().addAll(inputBox, warningLabel, buttonBox);
    drawingPane.getChildren().add(drawing);
    root.setTop(buttonInputBox);
    root.setBottom(drawingPane);

    buttonBox.setAlignment(Pos.BOTTOM_LEFT);
    inputBox.setPadding(new Insets(10, 5, 10, 5));
    HBox.setMargin(foldButton, new Insets(0, 2.5, 0, 2.5));
    HBox.setMargin(drawButton, new Insets(0, 2.5, 0, 2.5));
    HBox.setMargin(animateCheckbox, new Insets(0, 2.5, 0, 2.5));
    VBox.setMargin(sequenceField, new Insets(0, 0, 5, 0));

    this.scene = new Scene(root);
    scene.getStylesheets().add("resources/assignment6and7.css");
    drawingPane.getStyleClass().add("drawingPane");
  }
예제 #2
0
파일: Main.java 프로젝트: jkwhite/caspar
  public void start(final Stage stage) {
    for (ConditionalFeature f : EnumSet.allOf(ConditionalFeature.class)) {
      System.err.println(f + ": " + Platform.isSupported(f));
    }
    Rectangle2D screen = Screen.getPrimary().getVisualBounds();
    final Random rand = new Random();

    /*
    final Group starfield = new Group();
    for(int i=0;i<66;i++) {
        int size = rand.nextInt(3)+1;
        if(size==3) {
            size = rand.nextInt(3)+1;
        }
        Circle circ = new Circle(rand.nextInt((int)screen.getWidth()), rand.nextInt(200+(int)screen.getHeight())-200,
            size);
        circ.setFill(Color.rgb(200,200,200+rand.nextInt(56)));
        circ.setTranslateZ(1+rand.nextInt(40));
        starfield.getChildren().add(circ);
    }
    */
    final List<Starfield> stars = new ArrayList<>();
    for (int i = 0; i < 10; i++) {
      int sw = (int) screen.getWidth(), sh = (int) screen.getHeight();
      Starfield sf = new Starfield(rand, -sw, -sh, 2 * sw, 2 * sh, rand.nextInt(30) + 10);
      sf.setTranslateZ(rand.nextInt(2000) + 50);
      stars.add(sf);
    }
    // final Starfield starfield2 = new Starfield(rand, -200, -200, (int)screen.getWidth(),
    // (int)screen.getHeight()+200, 40);

    final Ruleset1D rules =
        new Ruleset1D(new int[] {Colors.randomColor(rand), Colors.randomColor(rand)});
    final Ruleset rules2 = new Rulespace1D(rules);
    // Rule rule = rules.random(rand).next();
    Iterator<Rule> it = rules.iterator();
    GridPane gridp = new GridPane();
    int i = 0, j = 0;
    while (it.hasNext()) {
      Rule rule = it.next();
      CA ca = new CA(rule, new RandomInitializer(), rand, 42, 100, 100);
      Plane plane = ca.createPlane();
      ImageView imview = new ImageView(plane.toImage());
      imview.setSmooth(true);
      imview.setFitWidth(30);
      imview.setPreserveRatio(true);
      gridp.add(imview, i, j);
      if (++i == 16) {
        i = 0;
        j++;
      }
    }
    // gridp.setScaleX(0.3);
    // gridp.setScaleY(0.3);
    // gridp.setPrefSize(100*3/3, 100*3/3);
    // gridp.setMaxSize(100*3/3, 100*3/3);

    final double XTRANS = screen.getWidth() / 2 - 30 * 16 / 2;
    final double YTRANS = screen.getHeight() / 2 - 30 * 16 / 2;
    // gridp.setTranslateX((screen.getWidth()/2+100*16/2)*0.3);
    // gridp.setTranslateX(0);
    gridp.setTranslateX(XTRANS);
    gridp.setTranslateY(YTRANS);
    // gridp.setAlignment(Pos.CENTER);
    Group grid = new Group(gridp);
    // grid.setTranslateX(0);
    // grid.setTranslateY(0);

    // gridp.relocate(-400, -400);
    // gridp.setTranslateX(-300);
    // gridp.setTranslateY(-150);

    /*
    final RotateTransition rt = new RotateTransition(Duration.millis(3000), gridp);
    rt.setByAngle(180);
    rt.setCycleCount(4);
    rt.setAutoReverse(true);
    */
    // rt.setAutoReverse(false);

    /*`
    final BorderPane border = new BorderPane();
    */
    // Label title = new Label("EXPLORATIONS IN CELLULAR SPACES");
    Label title = new Label("E  X  P  L  O  R  A  T  I  O  N  S");
    title.setFont(new Font("Helvetica Neue Condensed Bold", 36));
    title.setTextFill(Color.WHITE);
    // Label title2 = new Label("IN CELLULAR SPACES");
    Label title2 = new Label("EXPLORATIONS IN CELLULAR SPACES");
    title2.setFont(new Font("Helvetica Neue Condensed Bold", 28));
    title2.setTextFill(Color.WHITE);
    /*`
    title.setAlignment(Pos.CENTER);
    title.setContentDisplay(ContentDisplay.CENTER);
    title.setTextAlignment(TextAlignment.CENTER);
    */
    final HBox toptitle = new HBox();
    toptitle.setAlignment(Pos.CENTER);
    toptitle.getChildren().add(title);
    toptitle.setTranslateX(XTRANS);
    toptitle.setTranslateY(YTRANS - 36);

    final HBox btitle = new HBox();
    btitle.setAlignment(Pos.CENTER);
    title2.setAlignment(Pos.CENTER);
    btitle.getChildren().add(title2);
    btitle.setTranslateX(XTRANS);
    // btitle.setTranslateX(screen.getWidth()/2-title2.getPrefWidth()/2);
    btitle.setTranslateY(YTRANS + 30 * 16);

    Group border = new Group();
    // border.getChildren().add(toptitle);
    for (Starfield st : stars) {
      border.getChildren().add(st);
    }
    // border.getChildren().add(starfield2);
    border.getChildren().add(btitle);
    border.getChildren().add(grid);

    final List<TranslateTransition> tts = new ArrayList<>();
    final TranslateTransition tt = new TranslateTransition(Duration.millis(6000), grid);
    tt.setByY(2000);
    tts.add(tt);
    for (Starfield sf : stars) {
      TranslateTransition st = new TranslateTransition(Duration.millis(6000), sf);
      st.setByY(200);
      st.setByZ(100 + rand.nextInt(100));
      tts.add(st);
    }
    /*
    final TranslateTransition tt2 = new TranslateTransition(Duration.millis(6000), starfield1);
    tt2.setByY(200);
    tt2.setByZ(200);
    final TranslateTransition tt3 = new TranslateTransition(Duration.millis(6000), starfield2);
    tt3.setByY(300);
    tt3.setByZ(200);
    */
    // final ParallelTransition infinite = new ParallelTransition(tt, tt2, tt3);
    final ParallelTransition infinite =
        new ParallelTransition(tts.toArray(new TranslateTransition[0]));

    final BorderPane ctrl = new BorderPane();
    // ctrl.setPrefSize(200, 100);
    // ctrl.setMaxSize(200, 100);
    Label start = new Label("Start");
    start.setTextFill(Color.WHITE);
    start.setFont(new Font("Helvetica", 28));
    start.setAlignment(Pos.CENTER_LEFT);
    start.setContentDisplay(ContentDisplay.CENTER);
    start.setTranslateX(XTRANS + 30 * 16 + 100);
    start.setTranslateY(screen.getHeight() / 2);
    // start.setTranslateX(-400);
    Circle ico = new Circle(15);
    ico.setOnMouseClicked(
        new EventHandler<MouseEvent>() {
          @Override
          public void handle(MouseEvent e) {
            FadeTransition ft = new FadeTransition(Duration.millis(500), ctrl);
            ft.setFromValue(1.0);
            ft.setToValue(0.0);
            FadeTransition tft = new FadeTransition(Duration.millis(500), btitle);
            tft.setFromValue(1.0);
            tft.setToValue(0.0);
            ParallelTransition pt = new ParallelTransition(ft, tft);
            // TranslateTransition fft = new TranslateTransition(Duration.millis(3000), border);
            // tt.setByY(2000);
            SequentialTransition st = new SequentialTransition(pt, infinite);
            st.setOnFinished(
                new EventHandler<ActionEvent>() {
                  public void handle(ActionEvent e) {
                    State state = State.state().rules(rules2).random(new Rand()).size(400);
                    Iterator<Rule> it = state.rules().random(state.random().create());
                    CA ca =
                        new CA(
                            it.next(),
                            new RandomInitializer(),
                            state.random().create(),
                            0,
                            state.size(),
                            state.size());
                    state.ca(ca);
                    // final Futures futures = new Futures(rules2, new Rand());
                    final Controls controls = new Controls(state);
                    // controls.setTranslateX(screen.getWidth()/2 -
                    // futures.getPossibilityWidth()/2);
                    // controls.setTranslateY(screen.getHeight()/2 -
                    // futures.getPossiblityHeight()/2-20);

                    // controls.setTranslateX(screen.getWidth()/2 - (3*200+2*10)/2);
                    // controls.setTranslateY(screen.getHeight()/2 - (3*200+2*10)/2-20);

                    for (Starfield sf : stars) {
                      state.addListener(sf);
                      // futures.addFutureListener(sf);
                    }
                    // futures.addFutureListener(starfield1);
                    // futures.addFutureListener(starfield2);
                    border.getChildren().remove(grid);
                    border.getChildren().remove(btitle);
                    // border.getChildren().add(futures);
                    border.getChildren().add(controls);
                    // futures.setTranslateX(screen.getWidth()/2 - futures.getPossibilityWidth()/2);
                    // futures.setTranslateY(screen.getHeight()/2 -
                    // futures.getPossiblityHeight()/2);
                    // border.setCenter(futures);
                    // border.setAlignment(futures, Pos.CENTER);
                  }
                });
            st.play();
          }
        });
    // Sphere ico = new Sphere(15);
    // ico.setDrawMode(DrawMode.LINE);
    ico.setFill(Color.rgb(10, 10, 10));
    ico.setStroke(Color.WHITE);
    ico.setStrokeWidth(3);
    ico.setTranslateX(XTRANS + 30 * 16 + 100);
    ico.setTranslateY(screen.getHeight() / 2);
    // ctrl.setTop(ico);
    ctrl.setCenter(ico);
    /*
    border.setRight(ctrl);

    border.setMaxSize(800,600);
    border.setPrefSize(800,600);
    */
    border.getChildren().add(ctrl);
    Group root = new Group();
    root.getChildren().add(border);
    // root.setAutoSizeChildren(false);
    // root.setLayoutX(-400);
    // root.setLayoutY(-400);
    // Scene scene = new Scene(root, 1200, 1000);
    Scene scene = new Scene(root, 1280, 1024, true, SceneAntialiasing.DISABLED);
    scene.setFill(Color.BLACK);
    scene.setCamera(new PerspectiveCamera());

    // set Stage boundaries to visible bounds of the main screen
    stage.setX(screen.getMinX());
    stage.setY(screen.getMinY());
    stage.setWidth(screen.getWidth());
    stage.setHeight(screen.getHeight());

    stage.setTitle("Explorations in Cellular Spaces");
    stage.setScene(scene);
    stage.setResizable(false);
    // root.autosize();
    // stage.sizeToScene();
    stage.show();
  }
  private void display() {

    // create labels and textfields
    Label lbl_klantNaam = new Label("Klant naam:");
    lbl_klantNaam.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_klantID = new Label("Klant email:");
    lbl_klantID.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_klantAdres = new Label("Klant adres:");
    lbl_klantAdres.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_factuurNummer = new Label("Factuur nummer:");
    lbl_factuurNummer.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_factuurDatum = new Label("Factuur datum:");
    lbl_factuurDatum.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_debiteurenNummer = new Label("Debiteuren nummer:");
    lbl_debiteurenNummer.setTextFill((Color.valueOf("#FFFC00")));

    String klantHeleNaam = klantVoornaam + " " + klantAchternaam;
    Label lbl_DklantNaam = new Label(klantHeleNaam);
    lbl_DklantNaam.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_DklantID = new Label(order.getKlantEmail());
    lbl_DklantID.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_DklantAdres = new Label(order.getFactuurAdres());
    lbl_DklantAdres.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_DfactuurNummer = new Label(Integer.toString(order.getOrderID()));
    lbl_DfactuurNummer.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_DfactuurDatum = new Label(order.getOrderDatum().toString());
    lbl_DfactuurDatum.setTextFill((Color.valueOf("#FFFC00")));
    Label lbl_DdebiteurenNummer = new Label(Integer.toString(debiteurenNummer));
    lbl_DdebiteurenNummer.setTextFill((Color.valueOf("#FFFC00")));

    TextField tf_wijnnaam = new TextField();
    TextField tf_prijs = new TextField();

    table.setEditable(true);

    TableColumn<OrderRegel, Integer> codeCol = new TableColumn<>("Nr");
    codeCol.setCellValueFactory(new PropertyValueFactory<>("orderRegelID"));

    TableColumn<OrderRegel, Integer> aantalCol = new TableColumn("Aantal");
    aantalCol.setCellValueFactory(new PropertyValueFactory<>("aantal"));

    TableColumn<OrderRegel, Integer> wijnCol = new TableColumn("Wijn serie nr");
    wijnCol.setCellValueFactory(new PropertyValueFactory<>("wijnID"));

    TableColumn<OrderRegel, String> naamCol = new TableColumn("Naam");
    naamCol.setCellValueFactory(new PropertyValueFactory<>("wijnNaam"));

    TableColumn<OrderRegel, Integer> jaartalCol = new TableColumn("Jaartal");
    jaartalCol.setCellValueFactory(new PropertyValueFactory<>("wijnJaartal"));

    TableColumn<OrderRegel, Integer> perflesCol = new TableColumn("Per fles");
    perflesCol.setCellValueFactory(new PropertyValueFactory<>("wijnPrijs"));

    TableColumn<OrderRegel, Double> bedragCol = new TableColumn("Bedrag");
    bedragCol.setCellValueFactory(new PropertyValueFactory<>("totaalPrijs"));

    table = new TableView<>();
    ObservableList<OrderRegel> orders =
        FXCollections.observableArrayList(orderController.getAlleOrderRegels(order.getOrderID()));
    table.setItems(orders);
    table.getColumns().addAll(wijnCol, naamCol, jaartalCol, aantalCol, perflesCol, bedragCol);

    // topbox items
    title = new Label("Lions-club Oegstgeest/Warmond");
    title.setId("title");
    title.setTextFill(Color.web("#FFCF03"));
    title.autosize();

    icon = new ImageView(new Image("/images/icon.png"));
    icon.setPreserveRatio(true);
    icon.autosize();

    // buttons
    cancel = new Button("Terug");
    cancel.setOnAction(
        e -> new BestellingOverzichtView(new OrderController(), new KlantController()));

    Button exporteer = new Button("Exporteer naar PDF");
    exporteer.setOnAction(
        e -> {
          factuurGenerator =
              new FactuurGenerator(klantController.getKlantByOrder(order), order, orders);
          factuurGenerator.factuur();

          Alert alert = new Alert(AlertType.INFORMATION);
          alert.setHeaderText(null);
          alert.setTitle("Exporteer naar PDF");
          alert.setContentText("De factuur is succesvol ge�xporteerd. ");

          alert.showAndWait();
        });

    // add elements to panes
    topBox.getChildren().addAll(icon, title);
    topBox.setAlignment(Pos.CENTER);

    centerBox.getChildren().add(form);
    centerBox.getChildren().add(table);

    form.addColumn(
        0,
        lbl_klantNaam,
        lbl_klantID,
        lbl_klantAdres,
        lbl_factuurNummer,
        lbl_factuurDatum,
        lbl_debiteurenNummer);
    form.addColumn(
        1,
        lbl_DklantNaam,
        lbl_DklantID,
        lbl_DklantAdres,
        lbl_DfactuurNummer,
        lbl_DfactuurDatum,
        lbl_DdebiteurenNummer);
    form.addColumn(2, exporteer);

    bottomBox.getChildren().add(cancel);
    bottomBox.getChildren().add(exporteer);

    mainPane.setTop(topBox);
    mainPane.setCenter(centerBox);
    mainPane.setBottom(bottomBox);
    stage.setScene(scene);
  }
예제 #4
0
  @Override
  public void start(Stage primaryStage) {

    VBox loginPane = new VBox();
    loginPane.setAlignment(Pos.CENTER);
    primaryStage.setTitle("Amoeba");
    primaryStage.setScene(new Scene(loginPane, 800, 600));
    primaryStage.show();

    TextField username = new TextField();
    username.setPromptText("Username");
    username.setMaxSize(200, 50);

    Timeline renderTimer = new Timeline();
    Timeline inputTimer = new Timeline();

    ColorPicker colorPicker = new ColorPicker();
    colorPicker.setEditable(true);
    colorPicker.setValue(Color.BLACK);

    lagLabel.setTranslateX(25);
    lagLabel.setTranslateY(10);
    lagLabel.setTextFill(Color.RED);

    TextField address = new TextField("localhost");
    address.setPromptText("Server IP Address");
    address.setMaxSize(200, 50);

    TextField port = new TextField("8080");
    port.setPromptText("Port Number");
    port.setMaxSize(200, 50);

    Button btn = new Button("Play");
    btn.setDefaultButton(true);

    loginPane.getChildren().addAll(username, colorPicker, address, port, btn);

    primaryStage.setResizable(false);
    music.setCycleCount(MediaPlayer.INDEFINITE);
    renderPane.setBackground(new Background(backgroundImage));
    renderPane.setPrefSize(800, 600);

    chatBox.setPrefSize(400, 100);
    chatBox.setTranslateX(0);
    chatBox.setTranslateY(468);
    chatBox.setWrapText(true);
    chatBox.setEditable(false);
    chatBox.setStyle("-fx-opacity: 0.5");

    chatInput.setPrefSize(400, 10);
    chatInput.setTranslateX(0);
    chatInput.setTranslateY(570);
    chatInput.setStyle("-fx-opacity: 0.8");

    highScores.setPrefSize(400, 210);
    highScores.setEditable(false);
    currentScores.setPrefSize(400, 250);
    currentScores.setEditable(false);
    currentScores.setLayoutY(210);
    scores.setTranslateX(-390);
    scores.setTranslateY(0);
    scores.setStyle("-fx-opacity: 0.8");

    scores.setOnMouseEntered(
        (e) -> {
          scores.setTranslateX(0);
        });

    scores.setOnMouseExited(
        (e) -> {
          if (e.getX() > 350) {
            scores.setTranslateX(-390);
          }
        });

    btn.setOnAction(
        (e) -> {
          if (!networkController.isConnected()) {
            networkController.connect(address.getText(), Integer.parseInt(port.getText()));
            if (username.getText().isEmpty()) {
              username.setText("Anonymous");
            }
            networkController.sendMessage(new LoginMessage(username.getText(), ""));

            ArrayList<KeyValuePair> properties = new ArrayList<>();
            properties.add(new KeyValuePair("color", colorPicker.getValue().toString()));
            networkController.sendMessage(new SetBlobPropertiesMessage(properties));

            primaryStage.setScene(new Scene(renderPane));
            renderTimer.play();
            inputTimer.play();
            music.play();
          }
        });

    inputTimer.setCycleCount(Timeline.INDEFINITE);
    inputTimer
        .getKeyFrames()
        .add(
            new KeyFrame(
                Duration.seconds(0.05),
                (e) -> {
                  if (sendCoordinates) {
                    networkController.sendMessage(new MoveTowardCoordinatesMessage(x, y));
                  }
                }));

    renderTimer.setCycleCount(Timeline.INDEFINITE);
    renderTimer
        .getKeyFrames()
        .add(
            new KeyFrame(
                Duration.seconds(0.01),
                (e) -> {
                  render();
                }));

    renderPane.setOnMouseReleased(
        (e) -> {
          this.sendCoordinates = false;
        });

    renderPane.setOnMouseDragged(
        (e) -> {
          this.sendCoordinates = true;
          this.x = e.getX();
          this.y = e.getY();
        });

    renderPane.setOnMouseClicked(
        (e) -> {
          if (e.getButton() == MouseButton.SECONDARY) {
            networkController.sendMessage(new BoostMessage());
          } else if (e.getClickCount() > 1 || e.getButton() == MouseButton.MIDDLE) {
            networkController.sendMessage(new SplitMessage());
          }
        });

    renderPane.setOnKeyPressed(
        (e) -> {
          if (e.getCode().equals(KeyCode.ENTER) && !chatInput.getText().isEmpty()) {
            networkController.sendMessage(new ChatMessage("", chatInput.getText()));
            chatInput.clear();
          }
        });

    primaryStage.setOnCloseRequest(
        (e) -> {
          networkController.sendMessage(new LogoutMessage());
          try {
            Thread.sleep(100);
          } catch (InterruptedException ex) {
            Logger.getLogger(AmoebaClient.class.getName()).log(Level.WARNING, null, ex);
          } finally {
            System.exit(0);
          }
        });
  }
  @FXML
  private void archiveButtonClicked(ActionEvent event) {
    configureButtons();
    archiveButton.setGraphic(archiveSelectedIMV);

    // clear old content
    contentPane.getChildren().clear();

    // ask for archive date
    titleLabel.setText("Archiving");

    // create text and textfield
    VBox mainBox = new VBox();
    mainBox.setSpacing(20);
    mainBox.setAlignment(Pos.CENTER);

    HBox box = new HBox();
    contentPane.getChildren().add(mainBox);

    box.setSpacing(5);
    box.setAlignment(Pos.CENTER);

    Label dateLabel = new Label("Cut Off Date:");
    dateLabel.setFont(new Font("System", 24));

    TextField dateTF = new TextField();
    dateTF.setPromptText("YYYY-MM-DD");

    Label errorLabel = new Label();
    errorLabel.setTextFill(Paint.valueOf("#f5515f"));
    errorLabel.setFont(new Font("System", 14));

    Button confirmButton = new Button("Confirm");
    confirmButton.setStyle(
        "-fx-background-color: #e63347;" + "-fx-background-radius: 7;" + "-fx-text-fill: white");
    confirmButton.setPrefSize(130, 40);

    confirmButton.setOnAction(
        e -> {
          if (dateTF.getText() != null) {
            String cutoffDate = dateTF.getText().trim();
            if (cutoffDate.length() > 10) {
              errorLabel.setText("Too long");
              return;
            } else if (!isDate(cutoffDate)) {
              errorLabel.setText("Wrong date format");
              return;
            }

            boolean success = operation.archive(cutoffDate);
            if (success) {
              // set up content
              contentPane.getChildren().clear();

              TableView table = new TableView();
              TableColumn fnCol = new TableColumn("First Name");
              fnCol.setCellValueFactory(new PropertyValueFactory<>("firstName"));
              TableColumn lnCol = new TableColumn("Last Name");
              lnCol.setCellValueFactory(new PropertyValueFactory<>("lastName"));
              TableColumn emailCol = new TableColumn("Email");
              emailCol.setCellValueFactory(new PropertyValueFactory<>("email"));
              TableColumn lvCol = new TableColumn("Updated At");
              lvCol.setCellValueFactory(new PropertyValueFactory<>("updatedAt"));
              TableColumn discountCol = new TableColumn("Discount");
              discountCol.setCellValueFactory(new PropertyValueFactory<>("discount"));

              table.getColumns().addAll(fnCol, lnCol, emailCol, lvCol, discountCol);
              ObservableList<Customer> data =
                  FXCollections.observableArrayList(operation.getArchivedCustomers());
              table.setItems(data);

              contentPane.getChildren().add(table);

              titleLabel.setText("Archived Customers");

            } else {
              titleLabel.setText("Can't archive");
              return;
            }

          } else {
            errorLabel.setText("Please enter a date");
            return;
          }
        });

    box.getChildren().addAll(dateLabel, dateTF, errorLabel);
    mainBox.getChildren().addAll(box, confirmButton);
  }