Example usage for javafx.scene.layout VBox VBox

Introduction

In this page you can find the example usage for javafx.scene.layout VBox VBox.

Prototype

public VBox() 

Source Link

Document

Creates a VBox layout with spacing = 0 and alignment at TOP_LEFT.

Usage

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Sample");
    stage.setWidth(300);/*from w  ww .  ja  va 2s  . c o  m*/
    stage.setHeight(190);

    VBox vbox = new VBox();
    vbox.setLayoutX(20);
    vbox.setLayoutY(20);

    TreeItem<File> root = createNode(new File("/"));
    TreeView treeView = new TreeView<File>(root);

    vbox.getChildren().add(treeView);
    vbox.setSpacing(10);
    ((Group) scene.getRoot()).getChildren().add(vbox);

    stage.setScene(scene);
    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group(), 300, 300);
    VBox vbox = new VBox();

    TreeItem<File> root = createNode(new File("c:/"));
    TreeView treeView = new TreeView<File>(root);

    vbox.getChildren().add(treeView);/*w  w  w . j  a  v a2 s  .  c  om*/
    ((Group) scene.getRoot()).getChildren().add(vbox);

    stage.setScene(scene);
    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Group root = new Group();
    Scene scene = new Scene(root, 260, 80);
    stage.setScene(scene);//from   ww  w .j a v a 2s.c  om
    stage.setTitle("Password Field Sample");

    VBox vb = new VBox();
    vb.setPadding(new Insets(10, 0, 0, 10));
    vb.setSpacing(10);
    HBox hb = new HBox();
    hb.setSpacing(10);
    hb.setAlignment(Pos.CENTER_LEFT);

    Label label = new Label("Password");
    final PasswordField pb = new PasswordField();

    pb.setOnAction(new EventHandler<ActionEvent>() {
        @Override
        public void handle(ActionEvent e) {
            if (!pb.getText().equals("abc")) {
                message.setText("Your password is incorrect!");
                message.setTextFill(Color.web("red"));
            } else {
                message.setText("Your password has been confirmed");
                message.setTextFill(Color.web("black"));
            }
            pb.setText("");
        }
    });

    hb.getChildren().addAll(label, pb);
    vb.getChildren().addAll(hb, message);

    scene.setRoot(vb);
    stage.show();
}

---

From source file:net.noctuasource.noctua.core.ui.ExceptionDialog.java

protected ExceptionDialog(Exception exception) {
    this.exception = exception;

    VBox root = new VBox();

    stage = new Stage();
    stage.initModality(Modality.APPLICATION_MODAL);
    stage.setTitle("Exception");
    Scene scene = new Scene(root);
    scene.getStylesheets().add(getClass().getResource(CSS_FILE).toExternalForm());
    stage.setScene(scene);/*ww  w .j a v a 2 s  . c  o  m*/

    FXMLLoader loader = new FXMLLoader();
    loader.setClassLoader(getClass().getClassLoader());
    loader.setController(this);
    loader.setLocation(getClass().getResource(FXML_FILE));

    try {
        Node node = (Node) loader.load();
        root.getChildren().add(node);
        VBox.setVgrow(node, Priority.ALWAYS);
    } catch (IOException e) {
        logger.error("Error while creating view: ", e);
        stage.close();
        return;
    }

    messageField.setText(exception.getLocalizedMessage());
    fullExceptionField.setText(ExceptionUtils.getFullStackTrace(exception));

    //stage.sizeToScene();
    stage.centerOnScreen();
    stage.show();
}

---

From source file:mesclasses.objects.LoadWindow.java

private Scene createloadingScene() {
    bar = new ProgressBar();
    vbox = new VBox();
    BorderPane p = new BorderPane();
    p.setCenter(bar);/*  w ww. j av a2 s . co  m*/
    p.setTop(vbox);
    BorderPane.setAlignment(vbox, Pos.CENTER);
    return new Scene(p, 300, 150);
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    VBox box = new VBox();
    Scene scene = new Scene(box, 200, 200);
    stage.setScene(scene);/*  w ww .  j a  va2 s  .  co  m*/
    stage.setTitle("ListViewSample");
    box.getChildren().addAll(list, label);
    VBox.setVgrow(list, Priority.ALWAYS);

    label.setLayoutX(10);
    label.setLayoutY(115);
    label.setFont(Font.font("Verdana", 20));

    list.setItems(data);

    list.setCellFactory(new Callback<ListView<String>, ListCell<String>>() {
        @Override
        public ListCell<String> call(ListView<String> list) {
            return new ColorRectCell();
        }
    });

    list.getSelectionModel().selectedItemProperty().addListener(new ChangeListener<String>() {
        public void changed(ObservableValue<? extends String> ov, String old_val, String new_val) {
            label.setText(new_val);
            label.setTextFill(Color.web(new_val));
        }
    });
    stage.show();
}

---

From source file:com.playonlinux.ui.impl.javafx.mainwindow.center.ViewApps.java

private void initFailure() {
    failurePanel = new VBox();
    failurePanel.getStyleClass().add("rightPane");

    failurePanel.setSpacing(10);//  w  w w  .  ja v  a  2 s . co m
    failurePanel.setAlignment(Pos.CENTER);

    Label failureNotificationLbl = new Label();
    failureNotificationLbl.setText(translate(
            "Connecting to ${application.name} failed.\n" + "Please check your connection and try again."));
    failureNotificationLbl.setTextAlignment(TextAlignment.CENTER);

    ImageView retryImage = new ImageView(new Image(getClass().getResourceAsStream("refresh.png")));
    retryImage.setFitWidth(16);
    retryImage.setFitHeight(16);
    retryButton = new Button(translate("Retry"), retryImage);

    failurePanel.getChildren().addAll(failureNotificationLbl, retryButton);
}

---

From source file:org.samcrow.frameviewer.App.java

@Override
public void start(final Stage stage) {

    try {//from  www .j  a v a2 s  . co  m
        // Check for command-line frame directory
        File videoFile;
        if (getParameters().getNamed().containsKey("video-file")) {
            videoFile = new File(getParameters().getNamed().get("video-file"));
            if (!videoFile.isFile()) {
                throw new IllegalArgumentException("The provided video file does not exist");
            }
        } else {
            final FileChooser chooser = new FileChooser();
            chooser.setTitle("Open a video file");
            videoFile = chooser.showOpenDialog(stage);
        }
        // Exit if no directory selected
        if (videoFile == null) {
            stop();
        }

        VBox box = new VBox();

        MenuBar bar = createMenuBar();
        bar.setUseSystemMenuBar(true);
        box.getChildren().add(bar);

        // Ask the user for a connection
        DatabaseConnectionDialog dialog = new DatabaseConnectionDialog("mysql");
        dialog.showAndWait();
        if (!dialog.succeeded()) {
            stop();
        }

        trajectoryDataStore = new DatabaseTrajectoryDataStore(dialog.getDataSource(),
                dialog.getPointsTableName(), dialog.getTrajectoriesTableName());
        FrameSource finder = new FrameCache(new FFMpegFrameFinder(videoFile));
        model = new DataStoringPlaybackControlModel(finder, trajectoryDataStore);

        Tracker tracker = new Tracker(finder, new TemplateTracker.Config(20, 20));
        FrameCanvas canvas = new FrameCanvas(tracker);
        canvas.imageProperty().bind(model.currentFrameImageProperty());
        canvas.setDataStore(trajectoryDataStore);
        model.bindMarkers(canvas);

        box.getChildren().add(new CanvasPane<>(canvas));

        final PlaybackControlPane controls = new PlaybackControlPane(model);
        box.getChildren().add(controls);

        // Create image options window
        final ImageAdjustWindow imageAdjust = new ImageAdjustWindow();
        imageAdjust.initOwner(stage);
        canvas.brightnessProperty().bindBidirectional(imageAdjust.getView().brightnessProperty());
        canvas.contrastProperty().bindBidirectional(imageAdjust.getView().contrastProperty());
        canvas.hueProperty().bindBidirectional(imageAdjust.getView().hueProperty());
        canvas.saturationProperty().bindBidirectional(imageAdjust.getView().saturationProperty());

        controls.setOnImageControlsRequested((ActionEvent event) -> {
            imageAdjust.show();
        });

        // Hook up the trajectory display options
        canvas.displayModeProperty().bindBidirectional(controls.trajectoryDisplayModeProperty());
        canvas.trajectoryAlphaProperty().bindBidirectional(controls.trajectoryAlphaProperty());
        canvas.activeTrajectoryAlphaProperty().bindBidirectional(controls.activeTrajectoryAlphaProperty());
        // Hook up trajectory tool select
        canvas.trajectoryToolProperty().bindBidirectional(controls.trajectoryToolProperty());
        // Hook up refresh action
        controls.setOnRefreshRequested((ActionEvent t) -> {
            try {
                trajectoryDataStore.refresh();
            } catch (IOException ex) {
                showDialog(ex);
            }
        });

        //Assemble the root StackPane
        StackPane root = new StackPane();
        root.getChildren().add(box);

        stage.setTitle("Frame Viewer");
        Scene scene = new Scene(root);

        controls.setupAccelerators();

        stage.setScene(scene);
        stage.show();

    } catch (Throwable ex) {
        Logger.getLogger(App.class.getName()).log(Level.SEVERE, "Initialization failed", ex);
        showDialog(ex);
        stop();
    }
}

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From source file:FeeBooster.java

@Override
public void start(Stage primaryStage) throws Exception {

    // Setup the stage
    stage = primaryStage;//from w  w w  . j  ava  2s. com
    primaryStage.setTitle("Bitcoin Transaction Fee Booster");

    // Setup intro gridpane
    GridPane grid = new GridPane();
    grid.setAlignment(Pos.CENTER);
    grid.setHgap(10);
    grid.setVgap(10);
    grid.setPadding(new Insets(25, 25, 25, 25));

    // Intro Text
    Text scenetitle = new Text(
            "Welcome to the fee booster. \n\nWhat type of transaction would you like to boost the fee of?");
    grid.add(scenetitle, 0, 0, 2, 3);

    // radio button selections
    VBox boostRadioVbox = new VBox();
    ToggleGroup boostTypeGroup = new ToggleGroup();
    RadioButton rbfRadio = new RadioButton("A transaction you sent");
    rbfRadio.setToggleGroup(boostTypeGroup);
    boostRadioVbox.getChildren().add(rbfRadio);
    RadioButton cpfpRadio = new RadioButton("A transaction you received");
    cpfpRadio.setToggleGroup(boostTypeGroup);
    rbfRadio.setSelected(true);
    boostRadioVbox.getChildren().add(cpfpRadio);
    grid.add(boostRadioVbox, 0, 3);

    // Instructions Text
    Text instruct = new Text("Please enter the raw hex or transaction id of your transaction below:");
    grid.add(instruct, 0, 4);

    // Textbox for hex of transaction
    TextArea txHexTxt = new TextArea();
    txHexTxt.setWrapText(true);
    grid.add(txHexTxt, 0, 5, 5, 1);

    // Next Button
    Button nextBtn = new Button("Next");
    nextBtn.setOnAction(new EventHandler<ActionEvent>() {
        @Override
        public void handle(ActionEvent event) {

            // Create Transaction
            Transaction tx = new Transaction();

            // Check if txid
            boolean isTxid = txHexTxt.getText().length() == 64 && txHexTxt.getText().matches("[0-9A-Fa-f]+");
            if (isTxid)
                tx.setHash(txHexTxt.getText());

            // Determine which page to go to
            if (Transaction.deserializeStr(txHexTxt.getText(), tx) || isTxid) {

                // Get the fee
                JSONObject apiResult = Utils
                        .getFromAnAPI("https://api.blockcypher.com/v1/btc/main/txs/" + tx.getHash(), "GET");

                // Get the fee
                tx.setFee(apiResult.getInt("fees"));
                tx.setTotalAmtPre(tx.getFee() + tx.getOutAmt());

                // Get info if txid
                if (isTxid) {

                }

                Scene scene = null;
                if (rbfRadio.isSelected())
                    if (sceneCursor == scenes.size() - 1 || !rbf) {
                        scene = new Scene(rbfGrid(tx), 900, 500);
                        if (!rbf) {
                            scenes.clear();
                            scenes.add(stage.getScene());
                        }
                        rbf = true;
                    }
                if (cpfpRadio.isSelected())
                    if (sceneCursor == scenes.size() - 1 || rbf) {
                        scene = new Scene(cpfpGrid(tx), 900, 500);
                        if (rbf) {
                            scenes.clear();
                            scenes.add(stage.getScene());
                        }
                        rbf = false;
                    }

                if (sceneCursor != scenes.size() - 1)
                    scene = scenes.get(sceneCursor + 1);
                else
                    scenes.add(scene);
                sceneCursor++;
                stage.setScene(scene);
            } else {
                Alert alert = new Alert(Alert.AlertType.ERROR, "Please enter a valid transaction");
                alert.showAndWait();
            }
        }
    });
    HBox btnHbox = new HBox(10);
    btnHbox.getChildren().add(nextBtn);

    // Cancel Button
    Button cancelBtn = new Button("Cancel");
    cancelBtn.setOnAction(cancelEvent);
    btnHbox.getChildren().add(cancelBtn);
    grid.add(btnHbox, 2, 7);

    // Display everything
    Scene scene = new Scene(grid, 900, 500);
    scenes.add(scene);
    primaryStage.setScene(scene);
    primaryStage.show();
}

---

From source file:guipart.AddMessageUploadFile.java

private void setScene(Stage window) {
    fileNames = new ArrayList<File>();
    fileList = new ListView<String>();
    files = FXCollections.observableArrayList();
    fileList.setItems(files);/*w ww.ja  va 2 s.  c om*/

    fileList.setTranslateY(-50);
    fileList.setMaxWidth(300);
    fileList.setMinHeight(150);

    Label addMessagesLabel = new Label("Add messages");
    Label loadedMessagesLabel = new Label("Loaded messages:");

    Label imageLabel2 = new Label();
    Image image2 = new Image(getClass().getResourceAsStream("/resources/gui/labelme_logo.png"));
    imageLabel2.setGraphic(new ImageView(image2));
    imageLabel2.setPrefSize(200, 200);
    HBox imageBox2 = new HBox();
    imageBox2.setAlignment(Pos.CENTER);
    imageBox2.setPadding(new Insets(20, 20, 20, 20));
    imageBox2.getChildren().add(imageLabel2);

    acceptButton = new Button("Accept All");
    browseButton = new Button("Browse");
    finishButton = new Button("Finish");
    previousButton = new Button("Previous");
    cancelButton = new Button("X");
    backButton = new Button("Back");
    pathField.setMinWidth(200);
    textCategory = new Label();

    addMessagesLabel.setFont(Font.font("Arial", FontWeight.BOLD, 28));

    HBox hBox = new HBox();
    hBox.setSpacing(20);
    hBox.getChildren().addAll(browseButton, pathField, acceptButton);
    hBox.setAlignment(Pos.CENTER);

    VBox layout = new VBox();
    layout.setSpacing(30);

    VBox filesPlaceholder = new VBox();
    filesPlaceholder.setSpacing(10);

    backButton.setTranslateY(-50);

    browseButton.setOnAction(new EventHandler<ActionEvent>() {

        @Override
        public void handle(ActionEvent arg0) {
            //TODO: add more extensionFilters
            File currDir = new File(".");
            fileChooser.setInitialDirectory(currDir);
            fileChooser.getExtensionFilters().addAll((new FileChooser.ExtensionFilter("Text Files", "*.txt")));
            File file = fileChooser.showOpenDialog(window);

            if (file != null) {
                pathField.setText(file.getName());
                fileNames.add(file);
                files.add(file.getName());
            }
        }

    });

    fileList.setOnMouseClicked(e -> {
        //System.out.println(fileList.getSelectionModel().getSelectedItem());
        files.remove(fileList.getSelectionModel().getSelectedItem());
        for (File file : fileNames) {
            if (file.getName().equals(fileList.getSelectionModel().getSelectedItem())) {
                fileNames.remove(file);
                break;
            }
        }
    });

    acceptButton.setOnAction(new EventHandler<ActionEvent>() {

        @Override
        public void handle(ActionEvent arg0) {
            if (!fileNames.isEmpty()) {
                Categorize categorize = new Categorize();
                categorize.trainModel();

                int size = files.size();

                for (int i = 0; i < size; i++) {
                    String fileName = files.get(i);
                    for (File file : fileNames) {
                        if (file.getName().equals(fileName)) {
                            try {
                                files.add(fileName + "      "
                                        + categorize.getCategory(FileUtils.readFileToString(file, "UTF-8")));
                            } catch (IOException ex) {
                                Logger.getLogger(AddMessageUploadFile.class.getName()).log(Level.SEVERE, null,
                                        ex);
                            }
                        }
                    }

                }

                int i = 0;
                while (i < size) {
                    files.remove(0);
                    i++;
                }
                /*
                try {
                textCategory.setText("The text category is: " + categorize.getCategory(FileUtils.readFileToString(fileNames.get(fileNames.size() - 1), "UTF-8")));
                } catch (IOException ex) {
                Logger.getLogger(AddMessageUploadFile.class.getName()).log(Level.SEVERE, null, ex);
                }*/
            }
            /*
            if (pathField.getText() != null) {
            int index = pathField.getText().lastIndexOf("\\");
                    
            Label messageLabel = new Label(pathField.getText().substring(index + 1));
            messageLabel.setMinWidth(200);
            messageLabel.setMinHeight(25);
            messageLabel.setStyle("-fx-fill: orange;\n"
                    + "-fx-border-color: blue;\n"
                    + "-fx-border-width: 3;\n");
            if (filesPlaceholder.getChildren().size() != 0) {
                layout.getChildren().remove(layout.getChildren().size() - 1);
            }
                    
            filesPlaceholder.getChildren().addAll(messageLabel);
            filesPlaceholder.setAlignment(Pos.CENTER);
            filesPlaceholder.setPadding(new Insets(0, 0, 0, 50));
                    
            layout.getChildren().add(filesPlaceholder);
            }*/
        }
    });

    backButton.setOnAction(e -> {
        window.setScene(mainPage.mainPageScene);

    });

    layout.getChildren().addAll(imageLabel2, addMessagesLabel, hBox, textCategory, fileList, backButton);
    layout.setStyle("-fx-background-color: white");
    layout.setAlignment(Pos.TOP_CENTER);
    layout.setStyle("-fx-background-color: #B8EDFF;");
    scene = new Scene(layout, 900, 600);
}

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