How can I set 3 values in spinner - spinner

Question

I want time like 02:25:12AM hour,min,sec in one spinner. How can I do that? I have done only for one value like
<Spinner fx:id="spinner" layoutX="350.0" layoutY="10.0" initialValue="60"
max="120" prefHeight="25.0" prefWidth="60.0" />
It shows error like
jaavaFx.scene.control.Spinner does not support min/max/intial propery
But it works fine. Now I want to do it for 3 values.

Answer 1

As #UlukBiy says in the comments, you probably want to use three spinners here. You probably also want to implement "wrap around", so that if you increment the number of seconds past 59, it resets to 0 and the minutes increment, etc.
Also, to set the min and max, you set them on the SpinnerValueFactory, not on the Spinner itself. See the Javadocs for Spinner, SpinnerValueFactory, and SpinnerValueFactory.IntegerSpinnerValueFactory.
Here is a complete example (in FXML):
TimeSpinner.fxml:
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.layout.StackPane?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.control.Spinner?>
<?import javafx.scene.control.SpinnerValueFactory.IntegerSpinnerValueFactory ?>
<HBox xmlns:fx="http://javafx.com/fxml/1" fx:controller="TimeSpinnerController">
<Spinner fx:id="hourSpinner" prefWidth="60">
<valueFactory>
<javafx.scene.control.SpinnerValueFactory.IntegerSpinnerValueFactory fx:id="hourValueFactory">
<min>0</min>
<max>23</max>
<wrapAround>true</wrapAround>
</javafx.scene.control.SpinnerValueFactory.IntegerSpinnerValueFactory>
</valueFactory>
</Spinner>
<Spinner fx:id="minuteSpinner" prefWidth="60">
<valueFactory>
<javafx.scene.control.SpinnerValueFactory.IntegerSpinnerValueFactory fx:id="minuteValueFactory">
<min>0</min>
<max>59</max>
<wrapAround>true</wrapAround>
</javafx.scene.control.SpinnerValueFactory.IntegerSpinnerValueFactory>>
</valueFactory>
</Spinner>
<Spinner fx:id="secondSpinner" prefWidth="60">
<valueFactory>
<javafx.scene.control.SpinnerValueFactory.IntegerSpinnerValueFactory fx:id="secondValueFactory">
<min>0</min>
<max>59</max>
<wrapAround>true</wrapAround>
</javafx.scene.control.SpinnerValueFactory.IntegerSpinnerValueFactory>>
</valueFactory>
</Spinner>
</HBox>
TimeSpinnerController:
import java.time.Duration;
import javafx.beans.binding.Bindings;
import javafx.beans.property.ReadOnlyObjectProperty;
import javafx.beans.property.ReadOnlyObjectWrapper;
import javafx.fxml.FXML;
import javafx.scene.control.Spinner;
public class TimeSpinnerController {
#FXML
private Spinner<Integer> hourSpinner ;
#FXML
private Spinner<Integer> minuteSpinner ;
#FXML
private Spinner<Integer> secondSpinner ;
private ReadOnlyObjectWrapper<Duration> time = new ReadOnlyObjectWrapper<>();
public void initialize() {
minuteSpinner.valueProperty().addListener((obs, oldValue, newValue) -> {
if (oldValue.intValue() == 59 && newValue.intValue() == 0) {
hourSpinner.increment();
}
if (oldValue.intValue() == 0 && newValue.intValue() == 59) {
hourSpinner.decrement();
}
});
secondSpinner.valueProperty().addListener((obs, oldValue, newValue) -> {
if (oldValue.intValue() == 59 && newValue.intValue() == 0) {
minuteSpinner.increment();
}
if (oldValue.intValue() == 0 && newValue.intValue() == 59) {
minuteSpinner.decrement();
}
});
time.bind(Bindings.createObjectBinding(this::computeTime, hourSpinner.valueProperty(),
minuteSpinner.valueProperty(), secondSpinner.valueProperty()));
}
public ReadOnlyObjectProperty<Duration> timeProperty() {
return time.getReadOnlyProperty() ;
}
public Duration getTime() {
return timeProperty().get();
}
private Duration computeTime() {
int seconds = secondSpinner.getValue();
int minutes = minuteSpinner.getValue();
int hours = hourSpinner.getValue();
int totalSeconds = (hours * 60 + minutes) * 60 + seconds ;
return Duration.ofSeconds(totalSeconds);
}
}
Test code:
import java.io.IOException;
import javafx.application.Application;
import javafx.beans.binding.Bindings;
import javafx.fxml.FXMLLoader;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
public class TimeSpinnerTest extends Application {
#Override
public void start(Stage primaryStage) throws IOException {
FXMLLoader loader = new FXMLLoader(getClass().getResource("TimeSpinner.fxml"));
HBox timeSpinner = loader.load();
TimeSpinnerController timeController = loader.getController() ;
Label label = new Label();
label.textProperty().bind(Bindings.createStringBinding(() -> {
long s = timeController.getTime().getSeconds() ;
return String.format("%02d:%02d:%02d", s / 3600, (s / 60) % 60, s % 60);
}, timeController.timeProperty()));
VBox root = new VBox(10, timeSpinner, label);
root.setAlignment(Pos.CENTER);
root.setPadding(new Insets(24));
primaryStage.setScene(new Scene(root));
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
}