JavaFX Themes

package jfx9be;

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.Priority;
import javafx.stage.Stage;

public class StyleButtons extends Application {
  @Override
  public void start(Stage primaryStage) {
    BorderPane root = new BorderPane();
    Scene scene = new Scene(root, 180, 250);
    scene.getStylesheets().add(getClass().getResource("mobile_buttons.css").toExternalForm());
    String[] keys = {"1", "2", "3", "4", "5", "6", "7", "8", "9", "*", "0", "#"};
    GridPane numPad = new GridPane();
    numPad.getStyleClass().add("num-pad");

    for (int i = 0; i < 12; i++) {
      Button button = new Button(keys[i]);
      button.getStyleClass().add("num-button");
      numPad.add(button, i % 3, (int) Math.ceil(i / 3));
    }
    // Call button
    Button call = new Button("Call");
    call.setId("call-button");
    call.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE);
    numPad.add(call, 0, 4);
    GridPane.setColumnSpan(call, 3);

    GridPane.setHgrow(call, Priority.ALWAYS);
    root.setCenter(numPad);
    primaryStage.setScene(scene);
    primaryStage.show();
  }

  public static void main(String[] args) {
    launch(args);
  }
}

package jfx9controls.csspseudoclass;

import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.ToggleButton;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

public class Demo extends Application {
  private MyCtrl myCtrl;
  private ToggleButton buttonInteractive;

  @Override
  public void init() {
    myCtrl = new MyCtrl();
    buttonInteractive = new ToggleButton("Interactive: false");
    registerListeners();
  }

  private void registerListeners() {
    buttonInteractive.setOnAction(actionEvent -> {
      myCtrl.setInteractive(!myCtrl.isInteractive());
      buttonInteractive.setText("Interactive: " + (myCtrl.isInteractive() ? "true" : "false"));
    });
  }

  @Override
  public void start(Stage stage) throws Exception {
    VBox pane = new VBox();
    pane.setPadding(new Insets(10, 10, 10, 10));
    pane.setAlignment(Pos.CENTER);
    pane.setSpacing(10);
    pane.getChildren().addAll(myCtrl, buttonInteractive);
    VBox.setMargin(myCtrl, new Insets(10, 10, 10, 10));

    Scene scene = new Scene(pane);

    stage.setTitle("CSS PseudoClass");
    stage.setScene(scene);
    stage.show();
  }

  @Override
  public void stop() {}

  public static void main(final String[] args) {
    Application.launch(args);
  }
}

package application;

import java.io.IOException;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.control.Menu;
import javafx.scene.control.MenuBar;
import javafx.scene.control.MenuItem;
import javafx.scene.input.KeyCode;
import javafx.scene.input.KeyCodeCombination;
import javafx.scene.input.KeyCombination;
import javafx.scene.layout.BorderPane;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.stage.Stage;

public class Java_FX_Example extends Application {
  @Override
  public void init() {
    Font.loadFont(LookNFeelChooser.class.getResourceAsStream("Roboto-Thin.ttf"), 10).getName();
    Font.loadFont(LookNFeelChooser.class.getResourceAsStream("Roboto-Light.ttf"), 10).getName();
  }

  @Override
  public void start(Stage primaryStage) throws IOException {
    BorderPane root_border_pane = new BorderPane();
    Parent Parent_content = FXMLLoader.load(getClass().getResource("lnf_demo.fxml"));
    Scene Demo_scene = new Scene(root_border_pane, 650, 550, Color.WHITE);
    root_border_pane.setCenter(Parent_content);

    // Theme Menu bar
    MenuBar Demo_menu_Bar = new MenuBar();

    // Theme  file menu
    Menu Demo_file_Menu = new Menu("_File");
    MenuItem Menu_exit_Item = new MenuItem("Close");
    Menu_exit_Item.setAccelerator(new KeyCodeCombination(KeyCode.X, KeyCombination.SHORTCUT_DOWN));
    Menu_exit_Item.setOnAction(ae -> Platform.exit());

    Demo_file_Menu.getItems().add(Menu_exit_Item);
    Demo_menu_Bar.getMenus().add(Demo_file_Menu);

    // Look and feel menu
    Menu JFXPBE_Menu = new Menu("_JFXBE_Example");
    JFXPBE_Menu.setMnemonicParsing(true);
    Demo_menu_Bar.getMenus().add(JFXPBE_Menu);
    root_border_pane.setTop(Demo_menu_Bar);

    // Look and feel selection
    MenuItem option1_Menu_Item = new MenuItem("Option 1");
    option1_Menu_Item.setOnAction(ae -> {
      Demo_scene.getStylesheets().clear();
      // setUserAgentStylesheet(null);
      setUserAgentStylesheet(STYLESHEET_CASPIAN);
    });
    MenuItem option2_Menu_Item = new MenuItem("Option 2");
    option2_Menu_Item.setOnAction(ae -> {
      Demo_scene.getStylesheets().clear();
      // setUserAgentStylesheet(null);
      setUserAgentStylesheet(STYLESHEET_MODENA);
    });
    MenuItem option3_Menu_Item = new MenuItem("Option 3");
    option3_Menu_Item.setOnAction(ae -> {
      Demo_scene.getStylesheets().clear();
      setUserAgentStylesheet(null);
      Demo_scene.getStylesheets().add(getClass().getResource("controlStyle1.css").toExternalForm());
    });
    MenuItem option4_Menu_Item = new MenuItem("Option 4");
    option4_Menu_Item.setOnAction(ae -> {
      Demo_scene.getStylesheets().clear();
      setUserAgentStylesheet(null);
      Demo_scene.getStylesheets().add(getClass().getResource("controlStyle2.css").toExternalForm());
    });

    MenuItem option5_Menu_Item = new MenuItem("Option 5");
    option5_Menu_Item.setOnAction(ae -> {
      Demo_scene.getStylesheets().clear();
      setUserAgentStylesheet(null);
      Demo_scene.getStylesheets().add(getClass().getResource("sky.css").toExternalForm());
    });

    MenuItem option6_Menu_Item = new MenuItem("Option 6");
    option6_Menu_Item.setOnAction(ae -> {
      Demo_scene.getStylesheets().clear();
      setUserAgentStylesheet(null);
      Demo_scene.getStylesheets().add(getClass().getResource("flatred.css").toExternalForm());
    });

    JFXPBE_Menu.getItems().addAll(option1_Menu_Item, option2_Menu_Item, option3_Menu_Item,
        option4_Menu_Item, option5_Menu_Item, option6_Menu_Item);

    primaryStage.setTitle("JAVA_FX Themes Example");
    primaryStage.setScene(Demo_scene);
    primaryStage.show();
  }

  public static void main(String[] args) {
    launch(args);
  }
}