| import javafx.stage.*; |
| import javafx.scene.*; |
| import javafx.scene.layout.*; |
| import javafx.scene.control.*; |
| import javafx.geometry.*; |
|
|
| public class ConfirmBox { |
|
|
| //Create variable |
| static boolean answer; |
|
|
| public static boolean display(String title, String message) { |
| Stage window = new Stage(); |
| window.initModality(Modality.APPLICATION_MODAL); |
| window.setTitle(title); |
| window.setMinWidth(250); |
| Label label = new Label(); |
| label.setText(message); |
|
|
| //Create two buttons |
| Button yesButton = new Button("Yes"); |
| Button noButton = new Button("No"); |
|
|
| //Clicking will set answer and close window |
| yesButton.setOnAction(e -> { |
| answer = true; |
| window.close(); |
| }); |
| noButton.setOnAction(e -> { |
| answer = false; |
| window.close(); |
| }); |
|
|
| VBox layout = new VBox(10); |
|
|
| //Add buttons |
| layout.getChildren().addAll(label, yesButton, noButton); |
| layout.setAlignment(Pos.CENTER); |
| Scene scene = new Scene(layout); |
| window.setScene(scene); |
| window.showAndWait(); |
|
|
| //Make sure to return answer |
| return answer; |
| } |
|
|
| }
Main.java
| mport javafx.application.Application; |
| import javafx.scene.Scene; |
| import javafx.scene.control.Button; |
| import javafx.scene.layout.StackPane; |
| import javafx.stage.Stage; |
|
|
| public class Main extends Application { |
|
|
| Stage window; |
| Button button; |
|
|
| public static void main(String[] args) { |
| launch(args); |
| } |
|
|
| @Override |
| public void start(Stage primaryStage) { |
| window = primaryStage; |
| window.setTitle("JavaFX - thenewboston"); |
| button = new Button("Click Me"); |
|
|
| button.setOnAction(e -> { |
| boolean result = ConfirmBox.display("Title of Window", "Are you sure you want to send that pic?"); |
| System.out.println(result); |
| }); |
|
|
| StackPane layout = new StackPane(); |
| layout.getChildren().add(button); |
| Scene scene = new Scene(layout, 300, 250); |
| window.setScene(scene); |
| window.show(); |
| } |
|
|
| } |
|
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