godot-docs/classes/class_menubutton.rst

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.. meta::
	:keywords: dropdown

.. DO NOT EDIT THIS FILE!!!
.. Generated automatically from Godot engine sources.
.. Generator: https://github.com/godotengine/godot/tree/master/doc/tools/make_rst.py.
.. XML source: https://github.com/godotengine/godot/tree/master/doc/classes/MenuButton.xml.

.. _class_MenuButton:

MenuButton
==========

**Inherits:** :ref:`Button<class_Button>` **<** :ref:`BaseButton<class_BaseButton>` **<** :ref:`Control<class_Control>` **<** :ref:`CanvasItem<class_CanvasItem>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`

A button that brings up a :ref:`PopupMenu<class_PopupMenu>` when clicked.

.. rst-class:: classref-introduction-group

Description
-----------

A button that brings up a :ref:`PopupMenu<class_PopupMenu>` when clicked. To create new items inside this :ref:`PopupMenu<class_PopupMenu>`, use ``get_popup().add_item("My Item Name")``. You can also create them directly from Godot editor's inspector.

See also :ref:`BaseButton<class_BaseButton>` which contains common properties and methods associated with this node.

.. rst-class:: classref-reftable-group

Properties
----------

.. table::
   :widths: auto

   +-----------------------------------------------+-------------------------------------------------------------------+-------------------------------------------------------------------------------+
   | :ref:`ActionMode<enum_BaseButton_ActionMode>` | action_mode                                                       | ``0`` (overrides :ref:`BaseButton<class_BaseButton_property_action_mode>`)    |
   +-----------------------------------------------+-------------------------------------------------------------------+-------------------------------------------------------------------------------+
   | :ref:`bool<class_bool>`                       | flat                                                              | ``true`` (overrides :ref:`Button<class_Button_property_flat>`)                |
   +-----------------------------------------------+-------------------------------------------------------------------+-------------------------------------------------------------------------------+
   | :ref:`FocusMode<enum_Control_FocusMode>`      | focus_mode                                                        | ``3`` (overrides :ref:`Control<class_Control_property_focus_mode>`)           |
   +-----------------------------------------------+-------------------------------------------------------------------+-------------------------------------------------------------------------------+
   | :ref:`int<class_int>`                         | :ref:`item_count<class_MenuButton_property_item_count>`           | ``0``                                                                         |
   +-----------------------------------------------+-------------------------------------------------------------------+-------------------------------------------------------------------------------+
   | :ref:`bool<class_bool>`                       | :ref:`switch_on_hover<class_MenuButton_property_switch_on_hover>` | ``false``                                                                     |
   +-----------------------------------------------+-------------------------------------------------------------------+-------------------------------------------------------------------------------+
   | :ref:`bool<class_bool>`                       | toggle_mode                                                       | ``true`` (overrides :ref:`BaseButton<class_BaseButton_property_toggle_mode>`) |
   +-----------------------------------------------+-------------------------------------------------------------------+-------------------------------------------------------------------------------+

.. rst-class:: classref-reftable-group

Methods
-------

.. table::
   :widths: auto

   +-----------------------------------+-----------------------------------------------------------------------------------------------------------------------+
   | :ref:`PopupMenu<class_PopupMenu>` | :ref:`get_popup<class_MenuButton_method_get_popup>`\ (\ ) |const|                                                     |
   +-----------------------------------+-----------------------------------------------------------------------------------------------------------------------+
   | |void|                            | :ref:`set_disable_shortcuts<class_MenuButton_method_set_disable_shortcuts>`\ (\ disabled\: :ref:`bool<class_bool>`\ ) |
   +-----------------------------------+-----------------------------------------------------------------------------------------------------------------------+
   | |void|                            | :ref:`show_popup<class_MenuButton_method_show_popup>`\ (\ )                                                           |
   +-----------------------------------+-----------------------------------------------------------------------------------------------------------------------+

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Signals
-------

.. _class_MenuButton_signal_about_to_popup:

.. rst-class:: classref-signal

**about_to_popup**\ (\ ) :ref:`🔗<class_MenuButton_signal_about_to_popup>`

Emitted when the :ref:`PopupMenu<class_PopupMenu>` of this MenuButton is about to show.

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Property Descriptions
---------------------

.. _class_MenuButton_property_item_count:

.. rst-class:: classref-property

:ref:`int<class_int>` **item_count** = ``0`` :ref:`🔗<class_MenuButton_property_item_count>`

.. rst-class:: classref-property-setget

- |void| **set_item_count**\ (\ value\: :ref:`int<class_int>`\ )
- :ref:`int<class_int>` **get_item_count**\ (\ )

The number of items currently in the list.

.. rst-class:: classref-item-separator

----

.. _class_MenuButton_property_switch_on_hover:

.. rst-class:: classref-property

:ref:`bool<class_bool>` **switch_on_hover** = ``false`` :ref:`🔗<class_MenuButton_property_switch_on_hover>`

.. rst-class:: classref-property-setget

- |void| **set_switch_on_hover**\ (\ value\: :ref:`bool<class_bool>`\ )
- :ref:`bool<class_bool>` **is_switch_on_hover**\ (\ )

If ``true``, when the cursor hovers above another **MenuButton** within the same parent which also has :ref:`switch_on_hover<class_MenuButton_property_switch_on_hover>` enabled, it will close the current **MenuButton** and open the other one.

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Method Descriptions
-------------------

.. _class_MenuButton_method_get_popup:

.. rst-class:: classref-method

:ref:`PopupMenu<class_PopupMenu>` **get_popup**\ (\ ) |const| :ref:`🔗<class_MenuButton_method_get_popup>`

Returns the :ref:`PopupMenu<class_PopupMenu>` contained in this button.

\ **Warning:** This is a required internal node, removing and freeing it may cause a crash. If you wish to hide it or any of its children, use their :ref:`Window.visible<class_Window_property_visible>` property.

.. rst-class:: classref-item-separator

----

.. _class_MenuButton_method_set_disable_shortcuts:

.. rst-class:: classref-method

|void| **set_disable_shortcuts**\ (\ disabled\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_MenuButton_method_set_disable_shortcuts>`

If ``true``, shortcuts are disabled and cannot be used to trigger the button.

.. rst-class:: classref-item-separator

----

.. _class_MenuButton_method_show_popup:

.. rst-class:: classref-method

|void| **show_popup**\ (\ ) :ref:`🔗<class_MenuButton_method_show_popup>`

Adjusts popup position and sizing for the **MenuButton**, then shows the :ref:`PopupMenu<class_PopupMenu>`. Prefer this over using ``get_popup().popup()``.

.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
.. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`
.. |void| replace:: :abbr:`void (No return value.)`