private TextField joinButtonToTextField() { buttonContainer.getChildren().remove(joinButton); TextField ipTextField = new TextField(); ipTextField.setPrefSize(200, 35); ipTextField.setMaxWidth(200); ipTextField.setAlignment(Pos.CENTER); buttonContainer.getChildren().add(ipTextField); ipTextField.requestFocus(); return ipTextField; }
private TextField nameButtonToTextField() { buttonContainer.getChildren().remove(nameButton); TextField editNameTextField = new TextField(); editNameTextField.setPrefSize(200, 20); editNameTextField.setMaxWidth(200); editNameTextField.setAlignment(Pos.TOP_CENTER); buttonContainer.getChildren().add(0, editNameTextField); editNameTextField.requestFocus(); return editNameTextField; }
/** * Method provides opening of game over menu. It will display player score and offer to user for * score saving. * * @param score - player score. */ public void openGameOverMessage(Integer score) { setTranslateX(300); setTranslateY(110); setPrefSize(400, 340); gameOverMenu.setTranslateX(60); gameOverMenu.setTranslateY(220); gameOverMenu.setStyle("-fx-background-color: grey;"); gameOverMessageBlock.setWidth(400); gameOverMessageBlock.setHeight(340); gameOverMessageBlock.setArcWidth(30); gameOverMessageBlock.setArcHeight(30); gameOverMessageBlock.setOpacity(0.7); gameOverMessage.setTranslateX(105); gameOverMessage.setTranslateY(65); gameOverMessage.setFill(Color.RED); gameOverMessage.setFont(Font.loadFont(GameFiles.SENSEI, 40)); gameOverMessage.setText("GAME OVER"); gameOverScore.setTranslateX(100); gameOverScore.setTranslateY(95); gameOverScore.setFill(Color.WHITE); gameOverScore.setTextAlignment(TextAlignment.CENTER); gameOverScore.setFont(Font.loadFont(GameFiles.SENSEI, 24)); gameOverScore.setText("Your score:\n" + score.toString() + "\nEnter your name:"); playerName.setTranslateX(79); playerName.setTranslateY(170); playerName.setEditable(true); playerName.setFont(Font.loadFont(GameFiles.SENSEI, 20)); playerName.setPrefSize(240, 40); playerName.setStyle("-fx-background-color: grey;"); gameOverBox .getChildren() .addAll(gameOverMessageBlock, gameOverMessage, gameOverScore, playerName, gameOverMenu); getChildren().add(gameOverBox); return; }
@Override public void setPrefSize(double d, double d1) { super.setPrefSize(d, d1); textField.setPrefSize(d, d1); }
public static void setJar(final Tile node) { node.data.put("type", "Jar"); List<Node> toRemove = new ArrayList<>(); for (Node n : node.node.getChildren()) { if (!n.getId().equals("delete")) { if (n.getId().equals("typeLabel")) { Label l = (Label) n; l.setText("jar"); l.setTranslateY(l.getTranslateY() - 1); } else { toRemove.add(n); } } } VBox leftPadding = new VBox(); leftPadding.setPrefWidth(14); VBox buttons = new VBox(); VBox textBoxes = new VBox(); VBox extra = new VBox(); buttons.setSpacing(5); textBoxes.setSpacing(5); extra.setSpacing(5); buttons.setPadding(new Insets(7, 0, 0, 0)); textBoxes.setPadding(new Insets(7, 0, 0, 0)); extra.setPadding(new Insets(7, 0, 0, 0)); textBoxes.setTranslateX(17); extra.setTranslateX(32); node.node.getChildren().removeAll(toRemove); final String name = "Package Name"; final String name2 = "Jar Name"; Button findPkg = new Button(); final TextField pkgText = new TextField(); final TextField jarName = new TextField(); findPkg.getStyleClass().add("defaultButton"); findPkg.setText("Find Package Name"); findPkg.setPrefHeight(25); findPkg.setTranslateX(12); findPkg.setOnAction( new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { String mainClassName = Util.packageNameFromTile(); if (mainClassName != null) { pkgText.setText(mainClassName); } } }); pkgText.setText(name); pkgText.setPrefSize(150, 27); pkgText.setFont(Font.font("Segoe UI")); pkgText.setId("textBox"); pkgText .textProperty() .addListener( new ChangeListener<String>() { @Override public void changed( ObservableValue<? extends String> observable, String oldValue, String newValue) { node.data.put("package", pkgText.getText().trim()); } }); pkgText .focusedProperty() .addListener( new ChangeListener<Boolean>() { @Override public void changed( ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) { if (newValue == true && pkgText.getText().equals(name)) { pkgText.setText(""); } else if (newValue == false && pkgText.getText().trim().equals("")) { pkgText.setText(name); } } }); jarName.setText(name2); jarName.setPrefSize(150, 27); jarName.setFont(Font.font("Segoe UI")); jarName.setId("textBox"); jarName .textProperty() .addListener( new ChangeListener<String>() { @Override public void changed( ObservableValue<? extends String> observable, String oldValue, String newValue) { node.data.put("jarname", jarName.getText().trim()); } }); jarName .focusedProperty() .addListener( new ChangeListener<Boolean>() { @Override public void changed( ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) { if (newValue == true && jarName.getText().equals(name2)) { jarName.setText(""); } else if (newValue == false && jarName.getText().trim().equals("")) { jarName.setText(name2); } } }); final String defTxt = "Additional Flags"; final TextField flags = new TextField(); flags.setText(defTxt); flags.setPrefSize(150, 27); flags.setFont(Font.font("Segoe UI")); flags.setId("textBox"); flags .focusedProperty() .addListener( new ChangeListener<Boolean>() { @Override public void changed( ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) { if (newValue == true && flags.getText().equals(defTxt)) { flags.setText(""); } else if (newValue == false && flags.getText().trim().equals("")) { flags.setText(defTxt); } } }); flags .textProperty() .addListener( new ChangeListener<String>() { @Override public void changed( ObservableValue<? extends String> observable, String oldValue, String newValue) { node.data.put("flags", flags.getText().trim()); } }); final String defTxt2 = "Output Directory"; final TextField outputDir = new TextField(); outputDir.setText(defTxt2); outputDir.setPrefSize(150, 27); outputDir.setFont(Font.font("Segoe UI")); outputDir.setId("textBox"); outputDir .focusedProperty() .addListener( new ChangeListener<Boolean>() { @Override public void changed( ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) { if (newValue == true && outputDir.getText().equals(defTxt2)) { outputDir.setText(""); } else if (newValue == false && outputDir.getText().trim().equals("")) { outputDir.setText(defTxt2); } } }); outputDir .textProperty() .addListener( new ChangeListener<String>() { @Override public void changed( ObservableValue<? extends String> observable, String oldValue, String newValue) { node.data.put("output", outputDir.getText().trim()); } }); buttons.getChildren().addAll(findPkg); textBoxes.getChildren().addAll(pkgText, jarName); extra.getChildren().addAll(flags, outputDir); node.node.getChildren().addAll(leftPadding, buttons, textBoxes, extra); }
@Override public void start(Stage theStage) { this.tStage = theStage; theStage.setTitle("Ball of Duty"); theStage.setHeight(WINDOW_START_HEIGHT); theStage.setWidth(WINDOW_START_WIDTH); theStage.centerOnScreen(); theStage.setResizable(false); theStage.setOnCloseRequest( new EventHandler<WindowEvent>() { public void handle(WindowEvent we) { gameManager.quitGame(); System.exit(0); } }); BorderPane startMenuRoot = new BorderPane(); startMenu = new Scene(startMenuRoot); gameBox = new BorderPane(); Scene gameScene = new Scene(gameBox); BorderPane createAccountRoot = new BorderPane(); BorderPane lohInRoot = new BorderPane(); theStage.setScene(startMenu); gameManager = new GameClient(getRelativeSceneLocation(theStage)); scale = new Scale(); scale.xProperty().bind(gameScene.widthProperty().divide(WINDOW_START_WIDTH)); scale.yProperty().bind(gameScene.heightProperty().divide(WINDOW_START_HEIGHT)); scale.setPivotX(0); scale.setPivotY(0); // gameBox.getTransforms().add(scale); // gameBox.setBackground(null); // TODO scaling theStage .heightProperty() .addListener( e -> { gameManager.setSceneRelativeLocation(getRelativeSceneLocation(theStage)); // This // only // happens // once // for // some // reason. }); theStage .widthProperty() .addListener( e -> { gameManager.setSceneRelativeLocation(getRelativeSceneLocation(theStage)); }); theStage .xProperty() .addListener( e -> { gameManager.setSceneRelativeLocation(getRelativeSceneLocation(theStage)); }); theStage .yProperty() .addListener( e -> { gameManager.setSceneRelativeLocation(getRelativeSceneLocation(theStage)); }); gameScene .xProperty() .addListener( e -> { gameManager.setSceneRelativeLocation(getRelativeSceneLocation(theStage)); }); gameScene .yProperty() .addListener( e -> { gameManager.setSceneRelativeLocation(getRelativeSceneLocation(theStage)); }); Image image = new Image("images/frontpage.png"); BackgroundSize backgroundSize = new BackgroundSize(100, 100, true, true, true, false); // new BackgroundImage(image, repeatX, repeatY, position, size) BackgroundImage backgroundImage = new BackgroundImage( image, BackgroundRepeat.REPEAT, BackgroundRepeat.NO_REPEAT, BackgroundPosition.CENTER, backgroundSize); // new Background(images...) Background background = new Background(backgroundImage); startMenuRoot.setBackground(background); RadioButton chooseBlaster = new RadioButton("Blaster"); RadioButton chooseRoller = new RadioButton("Roller"); RadioButton chooseHeavy = new RadioButton("Heavy"); final ToggleGroup specializationGroup = new ToggleGroup(); chooseBlaster.setToggleGroup(specializationGroup); chooseRoller.setToggleGroup(specializationGroup); chooseHeavy.setToggleGroup(specializationGroup); chooseBlaster.setSelected(true); HBox specializationBox = new HBox(); specializationBox.setSpacing(9); specializationBox.getChildren().add(chooseBlaster); specializationBox.getChildren().add(chooseRoller); specializationBox.getChildren().add(chooseHeavy); Label lblNickname = new Label("Nickname:"); TextField tfNickname = new TextField(); Button loginStart = new Button("Log in"); Button createStart = new Button("Create Account"); theStage.getIcons().add(new Image("images/ball_red.png")); VBox mainButtonBox = new VBox(); mainButtonBox.setSpacing(5); Button joinBtn = new Button("Join game"); Button viewLB = new Button("Leaderboard"); viewLB.setPrefSize(150, 50); viewLB.setId("viewLB"); viewLB.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); BorderPane lbBorder = new BorderPane(); VBox lbBox = new VBox(); Scene lbScene = new Scene(lbBorder); Button lbBack = new Button("Start menu"); lbBox.getChildren().add(lbBack); lbBorder.setLeft(lbBox); lbBack.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); Label topText = new Label("Only shows scores higher than 100!"); topText.setStyle("-fx-font-size: 20pt;-fx-font-family: Segoe UI Semibold;"); viewLB.setOnAction( ActionEvent -> { HighscoreLeaderboard hBoard = gameManager.getHighscoreLeaderboard(); hBoard.setFocusTraversable(false); lbBorder.setCenter(hBoard); if (gameManager.getPlayer() != null) { Player client = gameManager.getPlayer(); Label you = new Label( "YOU: " + client.getNickname() + " [" + client.getId() + "] | Score: " + client.getHighscore()); you.setStyle("-fx-font-size: 15pt;-fx-font-family: Segoe UI Semibold;"); lbBorder.setBottom(you); } BorderPane.setMargin(hBoard, new Insets(12, 12, 12, 12)); lbBorder.setTop(topText); theStage.setScene(lbScene); lbBack.setOnAction( ActionEvent1 -> { theStage.setScene(startMenu); startMenuRoot.setLeft(mainButtonBox); BorderPane.setMargin(mainButtonBox, new Insets(350, 0, 0, 150)); }); }); joinBtn.setPrefSize(150, 50); tfNickname.setPrefSize(150, 20); joinBtn.setId("joinBtn"); joinBtn.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); lblNickname.setId("lblNickname"); lblNickname.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); createStart.setId("CreateStart"); createStart.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); loginStart.setId("loginStart"); loginStart.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); joinBtn.setOnAction( ActionEvent -> { Specializations spec; if (chooseRoller.isSelected()) { spec = Specializations.ROLLER; } else if (chooseHeavy.isSelected()) { spec = Specializations.HEAVY; } else // Blaster is default, if something goes wrong with radio // buttons { spec = Specializations.BLASTER; } theStage.setScene(gameScene); gameManager.joinAsGuest(gameBox, tfNickname.getText(), spec); gameManager.getMap().addObserver(this); gameManager.setSceneRelativeLocation(getRelativeSceneLocation(theStage)); gameBox.requestFocus(); }); tfNickname.setOnAction( ActionEvent -> { Specializations spec; if (chooseRoller.isSelected()) { spec = Specializations.ROLLER; } else if (chooseHeavy.isSelected()) { spec = Specializations.HEAVY; } else // Blaster is default, if something goes wrong with radio // buttons { spec = Specializations.BLASTER; } theStage.setScene(gameScene); gameManager.joinAsGuest(gameBox, tfNickname.getText(), spec); gameManager.setSceneRelativeLocation(getRelativeSceneLocation(theStage)); gameBox.requestFocus(); }); mainButtonBox.getChildren().add(lblNickname); mainButtonBox.getChildren().add(tfNickname); mainButtonBox.getChildren().add(specializationBox); mainButtonBox.getChildren().add(joinBtn); mainButtonBox.getChildren().add(loginStart); mainButtonBox.getChildren().add(createStart); mainButtonBox.getChildren().add(viewLB); startMenuRoot.setLeft(mainButtonBox); createStart.setOnAction( ActionEvent -> { VBox createAccountButtonBox = new VBox(); Label lblNickname2 = new Label("Nickname:"); TextField tfNickname2 = new TextField(); Label lblUserName = new Label("Name:"); TextField tfUserName = new TextField(); Label lblPassword = new Label("Password:"******"Repeat password:"******"Create account"); Button back = new Button("Start menu"); createBtn.setId("join-yyyyy"); createBtn.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); lblUserName.setId("join-game"); lblUserName.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); lblPassword.setId("join-game"); lblPassword.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); lblPassword2.setId("join-game"); lblPassword2.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); back.setId("join-game"); back.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); createAccountButtonBox.getChildren().add(lblNickname2); createAccountButtonBox.getChildren().add(tfNickname2); createAccountButtonBox.getChildren().add(lblUserName); createAccountButtonBox.getChildren().add(tfUserName); createAccountButtonBox.getChildren().add(lblPassword); createAccountButtonBox.getChildren().add(pf); createAccountButtonBox.getChildren().add(lblPassword2); createAccountButtonBox.getChildren().add(pf2); createAccountButtonBox.getChildren().add(createBtn); createAccountButtonBox.getChildren().add(back); startMenuRoot.setLeft(createAccountButtonBox); BorderPane.setMargin(createAccountButtonBox, new Insets(350, 0, 0, 150)); createBtn.setOnAction( ActionEvent1 -> { gameManager.createAccount( tfUserName.getText(), tfNickname2.getText(), pf.getText().toCharArray(), pf2.getText().toCharArray()); startMenuRoot.setLeft(mainButtonBox); BorderPane.setMargin(mainButtonBox, new Insets(350, 0, 0, 150)); }); back.setOnAction( ActionEvent1 -> { startMenuRoot.setLeft(mainButtonBox); BorderPane.setMargin(mainButtonBox, new Insets(350, 0, 0, 150)); }); }); loginStart.setOnAction( ActionEvent -> { VBox loginButtonBox = new VBox(); Button logInBtn = new Button("Log in"); Label lblUserName2 = new Label("Name:"); TextField tfUserName2 = new TextField(); Label lblPassword2 = new Label("Password:"******"Start Menu"); logInBtn.setId("join-game"); logInBtn.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); back2.setId("join-game"); back2.setStyle("-fx-font: 20 arial; -fx-base: #ff0717;"); loginButtonBox.getChildren().add(lblUserName2); loginButtonBox.getChildren().add(tfUserName2); loginButtonBox.getChildren().add(lblPassword2); loginButtonBox.getChildren().add(pf3); loginButtonBox.getChildren().add(logInBtn); loginButtonBox.getChildren().add(back2); startMenuRoot.setLeft(loginButtonBox); BorderPane.setMargin(loginButtonBox, new Insets(350, 0, 0, 150)); logInBtn.setOnAction( ActionEvent1 -> { // TODO login }); back2.setOnAction( ActionEvent1 -> { startMenuRoot.setLeft(mainButtonBox); BorderPane.setMargin(mainButtonBox, new Insets(350, 0, 0, 150)); }); }); BorderPane.setMargin(mainButtonBox, new Insets(350, 0, 0, 150)); Button quitBtn = new Button("Quit game"); quitBtn.setPrefSize(80, 40); quitBtn.setId("quit-game"); quitBtn.setOnAction( ActionEvent -> { gameManager.quitGame(); theStage.setScene(startMenu); }); canvas = new Canvas(CANVAS_START_WIDTH, CANVAS_START_HEIGHT); gameBox.setCenter(canvas); BorderPane.setAlignment(canvas, Pos.TOP_LEFT); gameBox.setBottom(quitBtn); BorderPane.setAlignment(quitBtn, Pos.TOP_LEFT); theStage.show(); }
@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); } }); }
@Override public void start(Stage stage) { LoginFX.stage = stage; stage.setTitle("SGAP - Login"); pane = new Pane(); pane.setPrefSize(400, 120); pane.setStyle( "-fx-background-color:linear-gradient(from 0% 0% to 100% 100%, silver 0%, gold 100%);"); tfLogin = new TextField(); tfLogin.setPromptText("Digite aqui seu login"); tfLogin.setPrefSize(200, tfLogin.getFont().getSize()); tfSenha = new PasswordField(); tfSenha.setPromptText("Digite aqui a senha"); tfSenha.setPrefSize(200, tfSenha.getFont().getSize()); tfSenha.setOnKeyPressed( new EventHandler<KeyEvent>() { @Override public void handle(KeyEvent event) { if (event.getCode() == KeyCode.ENTER) { botaoLogar(); } } }); bEntrar = new Button("Entrar"); bEntrar.setPrefSize(100, bEntrar.getFont().getSize() + 5); bEntrar.setOnAction( new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { botaoLogar(); } }); bSair = new Button("Sair"); bSair.setPrefSize(100, bSair.getFont().getSize() + 5); bSair.setOnAction( new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { botaoSair(); } }); tfLogin.setLayoutX( (pane.getPrefWidth() - 1.5 * bEntrar.getPrefWidth() - tfLogin.getPrefWidth()) / 2); tfSenha.setLayoutX( (pane.getPrefWidth() - 1.5 * bEntrar.getPrefWidth() - tfLogin.getPrefWidth()) / 2); bEntrar.setLayoutX( (pane.getPrefWidth() + 3.5 * bEntrar.getPrefWidth() - tfLogin.getPrefWidth()) / 2); bSair.setLayoutX( (pane.getPrefWidth() + 3.5 * bEntrar.getPrefWidth() - tfLogin.getPrefWidth()) / 2); tfLogin.setLayoutY((pane.getPrefHeight() - tfLogin.getPrefHeight()) / 2 - 20); tfSenha.setLayoutY((pane.getPrefHeight() - tfLogin.getPrefHeight()) / 2 + 20); bEntrar.setLayoutY((pane.getPrefHeight() - tfLogin.getPrefHeight()) / 2 - 20); bSair.setLayoutY((pane.getPrefHeight() - tfLogin.getPrefHeight()) / 2 + 20); pane.getChildren().addAll(tfLogin, tfSenha, bEntrar, bSair); Scene cena = new Scene(pane); stage.setScene(cena); stage.show(); }