MenuBar in Godot – Complete Guide

Navigating through a robust application or game environment often requires a well-organized and accessible interface. A key element of such interfaces in desktop applications and many games is the menu bar, a component that provides users quick access to various options and functionalities. In the realm of game development, specifically when working with Godot 4, understanding the MenuBar class provides the foundation for creating intuitive and professional-looking menus. Let’s embark on a journey to grasp the essentials of the MenuBar class in Godot 4, exploring its features, and functionalities, and why mastering it can be a game-changer for your projects.

What is MenuBar?

MenuBar in Godot 4 is a dedicated UI node designed for creating top-level menus in an application or game. It automatically generates a MenuButton for each of its PopupMenu children, facilitating an organized and hierarchical structure for your menu items. This organization mimics traditional software menus, which are familiar to users, making your application’s navigation intuitive and straightforward.

What is it for?

The purpose of the MenuBar node is to present users with a series of dropdown menus that neatly categorize actions, settings, and other interactive elements. This is particularly useful for games and applications that have complex options or functionalities that need to be easily accessible without overwhelming the user interface.

Why Should I Learn It?

Learning to create and manage a MenuBar in Godot 4 is crucial for anyone aspiring to develop games or applications with a clean, organized, and professional UI. Not only will it enhance the user experience by making navigation a breeze, but it also equips you with the skills to maintain a scalable menu system as your project grows. Additionally, understanding how the MenuBar interacts with PopupMenus and MenuButtons will deepen your knowledge of Godot’s UI components, making you a more versatile and capable developer.

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Creating a Basic MenuBar

To start using the MenuBar in Godot 4, you’ll first need to create a MenuBar node. You can do this directly in the Godot editor by adding the node to your scene. Here is how you can add a MenuBar to your project.

var menu_bar =

Once you have a MenuBar, you’ll want to add PopupMenus as its children. In Godot, these will automatically be turned into MenuButtons within your MenuBar.

var file_menu = = "File"

var edit_menu = = "Edit"

Now you will have a MenuBar with two menus: File and Edit.

Adding Items to MenuBar

After setting up the menus, the next step is to populate them with items. You do this by using the add_item() function on the PopupMenu nodes.

// Add items to the File menu
file_menu.add_item("New", ID_NEW)
file_menu.add_item("Save", ID_SAVE)
file_menu.add_item("Quit", ID_QUIT)

// Add items to the Edit menu
edit_menu.add_item("Undo", ID_UNDO)
edit_menu.add_item("Redo", ID_REDO)

Each item requires a label and a unique ID to identify it when it is selected.

Connecting to Signals

To make the menu items functional, you’ll need to connect them to signals. For PopupMenus, the signal you are interested in is id_pressed. This signal is emitted when a menu item is clicked.

// Connect the signal for the File menu
file_menu.connect("id_pressed", self, "_on_file_menu_id_pressed")

// Connect the signal for the Edit menu
edit_menu.connect("id_pressed", self, "_on_edit_menu_id_pressed")

Now you must implement the functions that are called when these signals are emitted.

func _on_file_menu_id_pressed(id):
    match id:
            # Code for creating a new file
            # Code for saving
            # Code for quitting the application

func _on_edit_menu_id_pressed(id):
    match id:
            # Code for undo action
            # Code for redo action

Enabling and Disabling Menu Items

There may be scenarios where you need to enable or disable certain menu items. You can achieve this with the set_item_disabled() method on PopupMenu.

// Disable the 'Save' option
file_menu.set_item_disabled(file_menu.get_item_index(ID_SAVE), true)

// Enable the 'Save' option
file_menu.set_item_disabled(file_menu.get_item_index(ID_SAVE), false)

The first argument is the index of the menu item, and the second is a boolean representing whether the item should be disabled.

By mastering these basic functionalities of the MenuBar in Godot 4, you’re well on your way to creating impressive and user-friendly interfaces for your games and applications. In the next part, we’ll dive even deeper into more advanced features and give you the know-how to fully leverage the MenuBar in your projects. Stay tuned!Continuing with our exploration of the MenuBar class in Godot 4, we’re diving into advanced features and capabilities that you can implement to further enhance your game or application’s user interface.

Checking Items in a MenuBar

Sometimes, you want to indicate that a certain menu item is ‘active’ or ‘selected’. Luckily, with the PopupMenu node, you can have checkable items which can be toggled on and off.

// Make the 'Save' option checkable
file_menu.set_item_as_checkable(file_menu.get_item_index(ID_SAVE), true)

// Set the 'Save' option as checked
file_menu.set_item_checked(file_menu.get_item_index(ID_SAVE), true)

// Check to see if 'Save' is checked
var is_save_checked = file_menu.is_item_checked(file_menu.get_item_index(ID_SAVE))

Use the **set_item_as_checkable()** and **set_item_checked()** methods to control the checkable state and the checked state respectively.

Adding Radio Items to a MenuBar

Radio items allow you to group a set of menu items where only one item can be selected at a time, similar to radio buttons.

// Create a group for the radio items
var group =

// Add radio items to the 'View' menu
view_menu.add_radio_check_item("Mode 1", ID_MODE_1, group)
view_menu.add_radio_check_item("Mode 2", ID_MODE_2, group)
view_menu.add_radio_check_item("Mode 3", ID_MODE_3, group)

// Select 'Mode 2' by default
view_menu.set_item_checked(view_menu.get_item_index(ID_MODE_2), true)

Calling **add_radio_check_item()** on the PopupMenu creates a new item that becomes part of a radio group managed by a ButtonGroup instance.

Adding Shortcuts to MenuBar Items

For desktop applications and some games, keyboard shortcuts can enhance user experience by providing quick access to functions. The PopupMenu allows you to define shortcuts for each item.

// Create a new shortcut for the 'Save' command
var save_shortcut =
save_shortcut.shortcut.scancode = KEY_S
save_shortcut.shortcut.shift = true

// Assign the shortcut to the 'Save' menu item
file_menu.set_item_shortcut(file_menu.get_item_index(ID_SAVE), save_shortcut)

Here you create a new Shortcut instance, assign it an InputEventKey, and then set the scancode and modifiers before attaching it to a menu item using **set_item_shortcut()**.

Submenus in MenuBar

Sometimes the hierarchy of menu items can be complex, and in such cases, it’s appropriate to use submenus. Here’s how you include submenus in your MenuBar structure.

// Add a submenu to the 'Edit' menu
var more_options_menu = = "More Options"

// This will automatically add a MenuButton 'More Options' to the 'Edit' menu

// Add items to the 'More Options' submenu
more_options_menu.add_item("Option 1", ID_OPTION_1)
more_options_menu.add_item("Option 2", ID_OPTION_2)

// Now 'More Options' is a submenu within 'Edit'

When you add a PopupMenu as a child of another PopupMenu, Godot automatically creates a submenu within the parent menu.

Customizing MenuBar Appearance

To make sure your MenuBar fits the style of your game or application, you might want to customize its appearance. In Godot, this often involves modifying the theme properties of UI nodes.

// Set the font of the MenuBar
var font =  // Create your custom font here
menu_bar.add_theme_font_override("font", font)

// Set the color of the MenuBar
menu_bar.add_theme_color_override("font_color", Color(1, 1, 1))

You can override theme properties such as fonts and colors to match the MenuBar with your design aesthetics. The methods **add_theme_font_override()** and **add_theme_color_override()** are used for this purpose.

Responding to MenuBar Visibility Changes

In some cases, you might want to perform actions when the MenuBar is shown or hidden, such as pausing the game or updating other parts of the UI.

// Connect the 'about_to_show' signal
menu_bar.connect("about_to_show", self, "_on_menu_bar_about_to_show")

func _on_menu_bar_about_to_show():
    print("Menu bar is about to be shown!")

// Similarly for when a popup hides
file_menu.connect("popup_hide", self, "_on_file_menu_popup_hide")

func _on_file_menu_popup_hide():
    print("File menu was hidden!")

Through connecting to the **about_to_show** and **popup_hide** signals, you are notified when the MenuBar or any of its PopupMenus are about to show or have been hidden, respectively.

These code examples showcase advanced capabilities and customizations of the MenuBar in Godot 4, illustrating the level of control and sophistication you can achieve in your UI design. With these tools at your disposal, crafting polished and feature-rich menus becomes a streamlined and enjoyable process.Continuing our exploration of the MenuBar in Godot 4 and how it can enrich your user interface, let’s delve into even more sophisticated features. These will enhance both aesthetics and functionality, giving you the edge in crafting highly interactive and user-friendly applications or games.

Changing MenuBar Item Icons

An eye-catching and useful addition to any menu is the use of icons. Icons can provide a quick visual reference for the user, helping them locate and understand menu items faster. Here’s how you can add icons to your MenuBar items.

// Assume we have an icon loaded as a Texture
var save_icon = preload("res://icons/save_icon.png")

// Assign the icon to the 'Save' menu item
file_menu.set_item_icon(file_menu.get_item_index(ID_SAVE), save_icon)

By using the **set_item_icon()** method, you can attach a Texture to your menu items which will enhance their visual appeal and user recognition.

Dynamically Updating MenuBar Items

Sometimes, your menus need to respond to the changing states within your game or application. You might want to update the text, disable or enable items, or modify their visibility dynamically.

// Update the text of 'Save' menu item
file_menu.set_item_text(file_menu.get_item_index(ID_SAVE), "Save All")

// Conditionally disable the 'Undo' item
edit_menu.set_item_disabled(edit_menu.get_item_index(ID_UNDO), can_undo_condition)

// Toggle the visibility of an entire PopupMenu

To change menu items on the fly, you use the **set_item_text()** method for text changes, **set_item_disabled()** for enabling or disabling, and **set_visible()** to manage the PopupMenu’s visibility altogether.

Creating MenuBar Item Shortcuts with Modifiers

To create a more complex shortcut with modifiers such as Ctrl, Shift, or Alt, you need to set each modifier individually in the InputEventKey.

// Create a new shortcut for the 'Save' command with Ctrl + S
var save_shortcut_with_ctrl =
save_shortcut_with_ctrl.shortcut.scancode = KEY_S
save_shortcut_with_ctrl.shortcut.control = true

// Assign the shortcut to the 'Save' menu item
file_menu.set_item_shortcut(file_menu.get_item_index(ID_SAVE), save_shortcut_with_ctrl)

Through the assignment of specific properties to the InputEventKey instance, such as **control**, **shift**, or **alt**, you gain the ability to create key combinations that serve as shortcuts.

Handling Submenu Functionality

Submenus often trigger different functionalities from your main menu items. Managing these can be slightly more intricate due to their nested nature.

// Handle an item selection within a submenu
more_options_menu.connect("id_pressed", self, "_on_more_options_menu_id_pressed")

func _on_more_options_menu_id_pressed(id):
    match id:
            # Code for Option 1
            # Code for Option 2

By connecting each submenu’s **id_pressed** signal to a dedicated function, you can manage submenu interactions separately, keeping your code organized and scalable.

Customizing PopupMenu Appearance

Popups can be styled distinctively from the main MenuBar. You can apply a separate theme override to PopupMenus to give them a different look.

// Customizing the PopupMenu appearance
var popup_theme =

// Assume you have styles for PopupMenu defined
popup_theme.set_stylebox("panel", "PopupMenu", your_custom_stylebox)

// Apply the theme to the PopupMenu

Creating a new Theme instance and setting style properties specific to PopupMenus can help you achieve a distinct or cohesive look for different parts of your UI.

Adding Tooltips to MenuBar Items

Tool tips can be an incredibly helpful feature, especially when menu items are not immediately clear or require additional context. Here’s how to implement them in your MenuBar items.

// Assign a tooltip to the 'New' item
file_menu.set_item_tooltip(file_menu.get_item_index(ID_NEW), "Create a new document")

The method **set_item_tooltip()** allows you to provide additional information that appears when the user hovers over a menu item.

By incorporating these advanced aspects of the MenuBar class in Godot 4, you can build dynamic, responsive, and visually striking interfaces. Each of these code examples offers a way to enhance the functionality and presentation of your menus, ensuring a greater user experience throughout your projects.

Continue Your Learning Journey with Zenva

If you’ve enjoyed delving into the MenuBar class in Godot 4 and are eager to expand your game development skills, we’ve got just the path for you to continue your educational journey. We at Zenva offer a comprehensive Godot Game Development Mini-Degree, where you can explore a wide array of topics within Godot’s powerful yet user-friendly environment. From mastering the basics of 2D and 3D game mechanics to more complex concepts like AI and combat systems, our mini-degree has it all.

With Godot’s ever-growing capabilities as a free and open-source engine, our courses are designed to be approachable for beginners while also offering valuable insights for more experienced developers. At Zenva, we believe in a practical approach to learning, which is why our curriculum includes real-world projects that not only reinforce the concepts but can also beautifully adorn your professional portfolio.

Don’t stop here! Check out our broader collection of Godot courses to further enhance your expertise. Whether you’re looking to sharpen your programming skills or aiming for a change in your career, our top-tier courses are curated to help you succeed in the ever-expanding realm of technology. Learn at your own pace, and leverage the power of coding and game creation with Zenva.


The journey through the world of MenuBars in Godot 4 has shown us just how impactful a well-structured interface can be for the user experience. We’ve seen that, with the right knowledge and tools, creating sophisticated and intuitive menus is not only achievable but can also be an enjoyable part of game development. As you continue to build your skills, remember that every feature you master takes you one step closer to bringing your unique visions to life.

Whether you’re an aspiring indie developer or looking to add a new dimension to your professional skillset, Zenva’s Godot Game Development Mini-Degree is tailored to guide you through. We empower you with industry-relevant expertise, all from the comfort of your learning space. So why wait? Let’s turn those game ideas into reality together! Explore the wonders of Godot and beyond with us at Zenva—where learning meets innovation.

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