Examples with GridPane javafx.scene.layout.GridPane used on opensource projects

Example 66 with GridPane

use of javafx.scene.layout.GridPane in project POL-POM-5 by PlayOnLinux.

the class AboutPanelSkin method createAboutGrid.

/**
 * Creates the "about" {@link GridPane} containing the application name, version, git revision and build timestamp
 *
 * @return The "about" {@link GridPane} containing the application name, version, git revision and build timestamp
 */
private GridPane createAboutGrid() {
    final GridPane aboutGrid = new GridPane();
    aboutGrid.getStyleClass().add("grid");
    aboutGrid.setHgap(20);
    aboutGrid.setVgap(10);
    final Text nameDescription = new Text(tr("Name:"));
    nameDescription.getStyleClass().add("captionTitle");
    final Label nameLabel = new Label();
    nameLabel.textProperty().bind(Bindings.createStringBinding(() -> Optional.ofNullable(getControl().getBuildInformation()).map(ApplicationBuildInformation::getApplicationName).orElse(null), getControl().buildInformationProperty()));
    aboutGrid.addRow(0, nameDescription, nameLabel);
    final Text versionDescription = new Text(tr("Version:"));
    versionDescription.getStyleClass().add("captionTitle");
    final Label versionLabel = new Label();
    versionLabel.textProperty().bind(Bindings.createStringBinding(() -> Optional.ofNullable(getControl().getBuildInformation()).map(ApplicationBuildInformation::getApplicationVersion).orElse(null), getControl().buildInformationProperty()));
    aboutGrid.addRow(1, versionDescription, versionLabel);
    final Text gitRevisionDescription = new Text(tr("Git Revision:"));
    gitRevisionDescription.getStyleClass().add("captionTitle");
    final Hyperlink gitRevisionHyperlink = createGitRevisionHyperlink();
    aboutGrid.addRow(2, gitRevisionDescription, gitRevisionHyperlink);
    final Text buildTimestampDescription = new Text(tr("Build Timestamp:"));
    buildTimestampDescription.getStyleClass().add("captionTitle");
    final Label buildTimestampLabel = new Label();
    buildTimestampLabel.textProperty().bind(Bindings.createStringBinding(() -> Optional.ofNullable(getControl().getBuildInformation()).map(ApplicationBuildInformation::getApplicationBuildTimestamp).orElse(null), getControl().buildInformationProperty()));
    aboutGrid.addRow(3, buildTimestampDescription, buildTimestampLabel);
    return aboutGrid;
}

Example 67 with GridPane

use of javafx.scene.layout.GridPane in project DistributedFractalNetwork by Budder21.

the class GradientMenus method displayOpacityMenu.

/**
 * Creates an opacity display menu and allows the user to edit the opacity data
 * @param button the button whose opacity data is being modified
 * @param gradient the gradient who called this method
 * @return the new opacity value
 */
public static double displayOpacityMenu(ArrowButton button, Window gradient) {
    // TODO this isn't working correctly
    Slider opacityLevel = new Slider(0, 1, (Double) button.getData());
    Label opacityCaption = new Label("Opacity Level:");
    Label opacityValue = new Label(Double.toString(opacityLevel.getValue()));
    opacityValue.setText(String.format("%.2f", opacityLevel.getValue()));
    double prevVal = (double) button.getData();
    Stage window = new Stage();
    window.setTitle("Opacity Picker");
    window.setMinWidth(450);
    window.setMinHeight(100);
    window.initModality(Modality.APPLICATION_MODAL);
    Group root = new Group();
    Scene scene = new Scene(root);
    GridPane grid = new GridPane();
    grid.setPadding(new Insets(10, 10, 10, 10));
    grid.setVgap(10);
    grid.setHgap(70);
    scene.setRoot(grid);
    GridPane.setConstraints(opacityCaption, 0, 1);
    grid.getChildren().add(opacityCaption);
    opacityLevel.valueProperty().addListener(new ChangeListener<Number>() {

        public void changed(ObservableValue<? extends Number> ov, Number old_val, Number new_val) {
            button.setData(new_val.doubleValue());
            DecimalFormat df = new DecimalFormat("0.00");
            opacityValue.setText((df.format((double) button.getData())));
            gradient.repaint();
        }
    });
    GridPane.setConstraints(opacityLevel, 1, 1);
    grid.getChildren().add(opacityLevel);
    GridPane.setConstraints(opacityValue, 2, 1);
    grid.getChildren().add(opacityValue);
    Button b = new Button("Submit");
    b.setOnAction(e -> {
        window.close();
    });
    Button d = new Button("Delete");
    d.setOnAction(e -> {
        gradient.getPalette().getOpacityList().remove(button);
        gradient.repaint();
        window.close();
    });
    GridPane.setConstraints(d, 3, 2);
    grid.getChildren().add(d);
    GridPane.setConstraints(b, 2, 2);
    grid.getChildren().add(b);
    window.setOnCloseRequest(e -> {
        button.setData(prevVal);
        gradient.repaint();
    });
    window.setScene(scene);
    window.show();
    return opacityLevel.getValue();
}

Example 68 with GridPane

use of javafx.scene.layout.GridPane in project DistributedFractalNetwork by Budder21.

the class NetworkCreationTool method displayDialog2.

private Pair<Integer, Integer> displayDialog2() {
    Dialog<Pair<String, String>> dialog2 = new Dialog<>();
    dialog2.setTitle("Create Network");
    dialog2.setHeaderText("Step 2");
    dialog2.setContentText("Choose an image resolution:");
    dialog2.getDialogPane().getButtonTypes().addAll(ButtonType.OK, ButtonType.CANCEL);
    GridPane grid = new GridPane();
    grid.setHgap(10);
    grid.setVgap(10);
    grid.setPadding(new Insets(20, 150, 10, 10));
    TextField widthField = new TextField("1920");
    widthField.textProperty().addListener(new ChangeListener<String>() {

        @Override
        public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
            if (!newValue.matches("\\d*")) {
                widthField.setText(newValue.replaceAll("[^\\d]", ""));
            }
        }
    });
    TextField heightField = new TextField("1080");
    heightField.textProperty().addListener(new ChangeListener<String>() {

        @Override
        public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
            if (!newValue.matches("\\d*")) {
                heightField.setText(newValue.replaceAll("[^\\d]", ""));
            }
        }
    });
    grid.add(new Label("Width:"), 0, 0);
    grid.add(widthField, 1, 0);
    grid.add(new Label("Height:"), 0, 1);
    grid.add(heightField, 1, 1);
    dialog2.getDialogPane().setContent(grid);
    dialog2.setResultConverter(dialogButton -> {
        if (dialogButton == ButtonType.OK)
            return new Pair<String, String>(widthField.getText(), heightField.getText());
        return null;
    });
    Optional<Pair<String, String>> result = dialog2.showAndWait();
    int width = 0;
    int height = 0;
    try {
        width = Integer.valueOf(result.get().getKey());
        height = Integer.valueOf(result.get().getValue());
    } catch (NumberFormatException e) {
        AlertMenu aMenu = new AlertMenu("INVALID INPUT: Must be an integer.", "Please try again");
        return displayDialog2();
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
    return new Pair<Integer, Integer>(width, height);
}

Example 69 with GridPane

use of javafx.scene.layout.GridPane in project DistributedFractalNetwork by Budder21.

the class NetworkCreationTool method getParams.

private Pair<Double, Double> getParams() {
    Dialog<Pair<String, String>> dialog3 = new Dialog<>();
    dialog3.setTitle("Create Network");
    dialog3.setHeaderText("Step 3");
    dialog3.setContentText("Choose Parameters:");
    dialog3.getDialogPane().getButtonTypes().addAll(ButtonType.OK, ButtonType.CANCEL);
    GridPane grid = new GridPane();
    grid.setHgap(10);
    grid.setVgap(10);
    grid.setPadding(new Insets(20, 150, 10, 10));
    TextField zoomField = new TextField(".25");
    TextField zoomSpeedField = new TextField("1.05");
    grid.add(new Label("Zoom Level:"), 0, 0);
    grid.add(zoomField, 1, 0);
    grid.add(new Label("Zoom Speed:"), 0, 1);
    grid.add(zoomSpeedField, 1, 1);
    dialog3.getDialogPane().setContent(grid);
    dialog3.setResultConverter(dialogButton -> {
        if (dialogButton == ButtonType.OK)
            return new Pair<String, String>(zoomField.getText(), zoomSpeedField.getText());
        return null;
    });
    Optional<Pair<String, String>> result = dialog3.showAndWait();
    // Traditional way to get the response value.
    Double speed = null;
    try {
        speed = Double.valueOf(result.get().getValue());
    } catch (NumberFormatException e) {
        AlertMenu aMenu = new AlertMenu("INVALID INPUT: Zoom speed must be a real number.", "Please try again.");
        return getParams();
    } catch (Exception e) {
        return null;
    }
    if (speed <= 0) {
        AlertMenu aMenu = new AlertMenu("INVALID INPUT: Zoom speed must be greater than 0.", "Please try again");
        return getParams();
    }
    Double zoom = null;
    try {
        zoom = Double.valueOf(result.get().getKey());
    } catch (NumberFormatException e) {
        AlertMenu aMenu = new AlertMenu("INVALID INPUT: Zoom level must be a real number.", "Please try again.");
        return getParams();
    } catch (Exception e) {
        return null;
    }
    if (zoom <= 0) {
        AlertMenu aMenu = new AlertMenu("INVALID INPUT: Zoom level must be greater than 0.", "Please try again");
        return getParams();
    }
    return new Pair<Double, Double>(zoom, speed);
}

Example 70 with GridPane

use of javafx.scene.layout.GridPane in project aic-praise by aic-sri-international.

the class FXUtil method exception.

public static void exception(Throwable throwable) {
    System.err.println("Exception being directed to FXUtil.exception, which is not showing anything at this point because it is not being invoked by the JavaFX thread");
    throwable.printStackTrace(System.err);
    Dialog<ButtonType> dialog = new Dialog<ButtonType>();
    dialog.setTitle("Program exception");
    final DialogPane dialogPane = dialog.getDialogPane();
    dialogPane.setContentText("Details of the problem:");
    dialogPane.getButtonTypes().addAll(ButtonType.OK);
    dialogPane.setContentText(throwable.getMessage());
    dialog.initModality(Modality.APPLICATION_MODAL);
    Label label = new Label("Exception stacktrace:");
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    throwable.printStackTrace(pw);
    pw.close();
    TextArea textArea = new TextArea(sw.toString());
    textArea.setEditable(false);
    textArea.setWrapText(true);
    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);
    GridPane root = new GridPane();
    root.setVisible(false);
    root.setMaxWidth(Double.MAX_VALUE);
    root.add(label, 0, 0);
    root.add(textArea, 0, 1);
    dialogPane.setExpandableContent(root);
    dialog.showAndWait();
}