javafx.scene.text.Text#setCursor ( )源码实例Demo

/**
 * Create a new about dialog.
 */
public AboutDialog() {
    initModality(Modality.APPLICATION_MODAL);
    setResizable(false);
    setTitle(LabelGrabber.INSTANCE.getLabel("help.about.title"));

    BorderPane newLayout = new BorderPane();
    ImageView logo = new ImageView(new Image("file:icons/full logo.png"));
    BorderPane.setAlignment(logo, Pos.CENTER);
    newLayout.setTop(logo);

    VBox subLayout = new VBox();
    Text headingText = new Text(LabelGrabber.INSTANCE.getLabel("help.about.version") + " " + QueleaProperties.VERSION.getVersionString());
    headingText.setFont(Font.font("Arial", FontWeight.BOLD, FontPosture.REGULAR, 20));
    headingText.getStyleClass().add("text");
    subLayout.getChildren().add(headingText);
    subLayout.getChildren().add(new Text(" "));
    Text text1 = new Text(LabelGrabber.INSTANCE.getLabel("help.about.line1"));
    text1.getStyleClass().add("text");
    subLayout.getChildren().add(text1);
    Text text2 = new Text(LabelGrabber.INSTANCE.getLabel("help.about.line2"));
    text2.getStyleClass().add("text");
    subLayout.getChildren().add(text2);
    subLayout.getChildren().add(new Text(" "));
    subLayout.getChildren().add(new Label("Java: " + System.getProperty("java.version")));
    HBox debugBox = new HBox(5);
    debugBox.getChildren().add(new Label(LabelGrabber.INSTANCE.getLabel("debug.location") + ":"));
    Text debugLogText = new Text(LoggerUtils.getHandlerFileLocation());
    debugLogText.getStyleClass().add("text");
    if(Desktop.isDesktopSupported()) {
        debugLogText.setCursor(Cursor.HAND);
        debugLogText.setFill(Color.BLUE);
        debugLogText.setStyle("-fx-underline: true;");
        debugLogText.setOnMouseClicked(t -> {
            DesktopApi.open(new File(LoggerUtils.getHandlerFileLocation()));
        });
    }
    debugBox.getChildren().add(debugLogText);
    subLayout.getChildren().add(debugBox);
    Button closeButton = new Button(LabelGrabber.INSTANCE.getLabel("help.about.close"));
    closeButton.setOnAction(t -> {
        hide();
    });
    newLayout.setCenter(subLayout);
    BorderPane.setMargin(subLayout, new Insets(10));
    BorderPane.setAlignment(closeButton, Pos.CENTER);
    BorderPane.setMargin(closeButton, new Insets(10));
    newLayout.setBottom(closeButton);

    Scene scene = new Scene(newLayout);
    if (QueleaProperties.get().getUseDarkTheme()) {
        scene.getStylesheets().add("org/modena_dark.css");
    }
    setScene(scene);
}
 

/**
 * {@inheritDoc}
 */
@Override
public void layoutParts() {
    StackPane qrStack = new StackPane();
    qrStack.setAlignment(Pos.CENTER_LEFT);

    if (isLyrics && !getMLURL().contains(LabelGrabber.INSTANCE.getLabel("not.started.label"))) {
        ImageView qrView = new ImageView(getQRImage());
        StackPane.setAlignment(qrView, Pos.CENTER_LEFT);
        qrView.setFitHeight(100);
        qrView.setFitWidth(100);
        qrStack.getChildren().add(qrView);
        Button saveButton = new Button(LabelGrabber.INSTANCE.getLabel("save.qr.code.text"));
        StackPane.setAlignment(saveButton, Pos.CENTER_LEFT);
        saveButton.setOnAction((event) -> {
            FileChooser fileChooser = new FileChooser();
            if (QueleaProperties.get().getLastDirectory() != null) {
                fileChooser.setInitialDirectory(QueleaProperties.get().getLastDirectory());
            }
            fileChooser.getExtensionFilters().add(FileFilters.PNG);
            fileChooser.setTitle(LabelGrabber.INSTANCE.getLabel("save.qr.code.text"));
            File file = fileChooser.showSaveDialog(QueleaApp.get().getMainWindow());
            if (file != null) {
                QueleaProperties.get().setLastDirectory(file.getParentFile());
                try {
                    ImageIO.write(qrImage, "png", file);
                } catch (IOException ex) {
                    LOGGER.log(Level.WARNING, "Error saving QR file", ex);
                }
            }
        });
        saveButton.setOpacity(0);
        qrStack.setOnMouseEntered((event) -> {
            saveButton.setOpacity(0.8);
        });
        qrStack.setOnMouseExited((event) -> {
            saveButton.setOpacity(0);
        });
        qrStack.getChildren().add(saveButton);
    }

    String url = isLyrics ? getMLURL() : getRCURL();
    Text mobUrlLabel = new Text(url);
    if (Desktop.isDesktopSupported() && url.startsWith("http")) {
        mobUrlLabel.setCursor(Cursor.HAND);
        mobUrlLabel.setFill(Color.BLUE);
        mobUrlLabel.setStyle("-fx-underline: true;");
        mobUrlLabel.setOnMouseClicked((MouseEvent t) -> {
            DesktopApi.browse(url);
        });
    }

    HBox hBox = new HBox();
    hBox.setSpacing(10);
    VBox vBox = new VBox();
    vBox.setAlignment(Pos.CENTER_LEFT);
    vBox.setSpacing(10);
    vBox.getChildren().addAll(editableField, mobUrlLabel);
    hBox.getChildren().addAll(vBox, qrStack);
    HBox.setHgrow(vBox, Priority.ALWAYS);
    hBox.setAlignment(Pos.CENTER_LEFT);

    node.getChildren().addAll(hBox);

    node.setAlignment(Pos.CENTER_LEFT);
}