package application;

import javafx.application.Application;
import javafx.geometry.Pos;
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.control.RadioButton;
import javafx.scene.control.ToggleGroup;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Pane;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.shape.Rectangle;

public class Main extends Application {
	@Override
	public void start(Stage primaryStage) {
		Pane pane = new Pane();
		VBox v = new VBox();
		Circle c1 = new Circle();
		c1.setRadius(20);
		Circle c2 = new Circle();
		c2.setRadius(20);
		Circle c3 = new Circle();
		c3.setRadius(20);
		c1.setFill(Color.TRANSPARENT);
		c1.setStroke(Color.BLACK);
		c2.setFill(Color.TRANSPARENT);
		c2.setStroke(Color.BLACK);
		c3.setFill(Color.TRANSPARENT);
		c3.setStroke(Color.BLACK);
		v.setLayoutX(100);
		v.setLayoutY(50);
		Rectangle r = new Rectangle(82, 45, 70, 143);
		r.setFill(Color.TRANSPARENT);
		r.setStroke(Color.BLACK);
		v.getChildren().addAll(c1, c2, c3);
		HBox h = new HBox(5);
		RadioButton b1 = new RadioButton("Red");
		RadioButton b2 = new RadioButton("Orange");
		RadioButton b3 = new RadioButton("Green");
		ToggleGroup t = new ToggleGroup();
		t.getToggles().addAll(b1, b2, b3);
		h.getChildren().addAll(b1, b2, b3);
		h.setLayoutY(240);
		h.setLayoutX(50);
		v.setAlignment(Pos.CENTER);
		b1.setOnAction(e -> {
			c1.setFill(Color.RED);
			c2.setFill(Color.TRANSPARENT);
			c3.setFill(Color.TRANSPARENT);
		});
		b2.setOnAction(e -> {
			c1.setFill(Color.TRANSPARENT);
			c2.setFill(Color.ORANGE);
			c3.setFill(Color.TRANSPARENT);
		});
		b3.setOnAction(e -> {
			c1.setFill(Color.TRANSPARENT);
			c2.setFill(Color.TRANSPARENT);
			c3.setFill(Color.GREEN);
		});

		pane.getChildren().addAll(v, r, h);

		Scene s = new Scene(pane, 250, 300);
		primaryStage.setScene(s);
		primaryStage.show();
	}

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