CODEWITHSUNDEEP
javajavafxjavafx-2
Gillardo
Gillardo

Reputation: 9818

JavaFX FullScreen Mode not working

I have a basic JavaFX application, that opens as so

public class MyApplication extends Application { 
    private Stage stage;

    public static void main(String[] args) {
        Console.setDebug();

        launch(args);
    }

    @Override 
    public void start(Stage primaryStage) { 
        // set stage as primary
        stage = primaryStage;
        stage.setFullscreen(true);      
        stage.show();

        stage.setOnCloseRequest(new EventHandler<WindowEvent>() {
            public void handle(WindowEvent we) {
                System.out.println("Closing application...");
            }
        }); 
    }
}

Now to change screens i have this function, which i call

private void replaceScene(String resource, IControlledScreen controller) {
    try {
        controller.setApp(this);

        FXMLLoader loader = new FXMLLoader(getClass().getResource(resource));
        loader.setController(controller);

        Pane screen = (Pane) loader.load();
        Scene scene = new Scene(screen);
        stage.setScene(scene);
        stage.setFullscreen(true);

    } catch (Exception e) {
        System.out.println("Cannot load resource " + resource);
        System.out.println(e.getMessage());
    }
}

Example call would be

public void goToHome() {
    replaceScene("/fxml/HomeView.fxml", new HomeController());
}

Now when i run the application, the first screen is in fullscreen mode, then when i change screens, the screen resizes to window size, then changes again to full screen??? I have tried adding

stage.setFullscreen(false);

before i call

stage.setFullscreen(true);

but this does work either. How can i change screens/scenes without it resizing?

Also is is possible to toggle full screen mode using code, say if i want the user to be able to select full screen mode, can this be done?

Upvotes: 0

Views: 1529

Answers (2)

Gillardo
Gillardo

Reputation: 9818

Thanks to Mailkov for his code, nearly worked, but had to change it slightly, to cope with the first screen loading. This now works using

private void replaceScene(String resource, IControlledScreen controller) {
    try {

        controller.setApp(this);

        FXMLLoader loader = new FXMLLoader(getClass().getResource(resource));
        loader.setController(controller);

        Pane screen = (Pane) loader.load();

        if (stage.getScene() == null) {
            Scene scene = new Scene(screen);
            stage.setScene(scene);
        } else {
            stage.getScene().setRoot(screen);                   
        }

    } catch (Exception e) {
        System.out.println("Cannot load resource " + resource);
        System.out.println(e.getMessage());
    }
}

Upvotes: 0

Mailkov
Mailkov

Reputation: 1231

This is the solution:

private void replaceScene(String resource, IControlledScreen controller) {
try {
    controller.setApp(this);

    FXMLLoader loader = new FXMLLoader(getClass().getResource(resource));
    loader.setController(controller);

    Pane screen = (Pane) loader.load();
    stage.getScene().setRoot(screen);


} catch (Exception e) {
    System.out.println("Cannot load resource " + resource);
    System.out.println(e.getMessage());
}
}

Upvotes: 2

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