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MenuBar

Inherits: Control < CanvasItem < Node < Object

A horizontal menu bar that creates a MenuButton for each PopupMenu child.

描述

A horizontal menu bar that creates a MenuButton for each PopupMenu child. New items are created by adding PopupMenus to this node.

属性

bool	flat	false
String	language	""
bool	prefer_global_menu	true
int	start_index	-1
bool	switch_on_hover	true
TextDirection	text_direction	0

Methods

int	get_menu_count ( ) const
PopupMenu	get_menu_popup ( int menu ) const
String	get_menu_title ( int menu ) const
String	get_menu_tooltip ( int menu ) const
bool	is_menu_disabled ( int menu ) const
bool	is_menu_hidden ( int menu ) const
bool	is_native_menu ( ) const
void	set_disable_shortcuts ( bool disabled )
void	set_menu_disabled ( int menu, bool disabled )
void	set_menu_hidden ( int menu, bool hidden )
void	set_menu_title ( int menu, String title )
void	set_menu_tooltip ( int menu, String tooltip )

Theme Properties

Color	font_color	Color(0.875, 0.875, 0.875, 1)
Color	font_disabled_color	Color(0.875, 0.875, 0.875, 0.5)
Color	font_focus_color	Color(0.95, 0.95, 0.95, 1)
Color	font_hover_color	Color(0.95, 0.95, 0.95, 1)
Color	font_hover_pressed_color	Color(1, 1, 1, 1)
Color	font_outline_color	Color(1, 1, 1, 1)
Color	font_pressed_color	Color(1, 1, 1, 1)
int	h_separation	4
int	outline_size	0
Font	font
int	font_size
StyleBox	disabled
StyleBox	focus
StyleBox	hover
StyleBox	normal
StyleBox	pressed

---

Property Descriptions

bool flat = false

• void set_flat ( bool value )

• bool is_flat ( )

Flat MenuBar don't display item decoration.

---

String language = ""

• void set_language ( String value )

• String get_language ( )

Language code used for line-breaking and text shaping algorithms, if left empty current locale is used instead.

---

bool prefer_global_menu = true

• void set_prefer_global_menu ( bool value )

• bool is_prefer_global_menu ( )

If true, MenuBar will use system global menu when supported.

---

int start_index = -1

• void set_start_index ( int value )

• int get_start_index ( )

Position in the global menu to insert first MenuBar item at.

---

bool switch_on_hover = true

• void set_switch_on_hover ( bool value )

• bool is_switch_on_hover ( )

If true, when the cursor hovers above menu item, it will close the current PopupMenu and open the other one.

---

TextDirection text_direction = 0

• void set_text_direction ( TextDirection value )

• TextDirection get_text_direction ( )

Base text writing direction.

---

Method Descriptions

int get_menu_count ( ) const

Returns number of menu items.

---

PopupMenu get_menu_popup ( int menu ) const

Returns PopupMenu associated with menu item.

---

String get_menu_title ( int menu ) const

Returns menu item title.

---

String get_menu_tooltip ( int menu ) const

Returns menu item tooltip.

---

bool is_menu_disabled ( int menu ) const

Returns true, if menu item is disabled.

---

bool is_menu_hidden ( int menu ) const

Returns true, if menu item is hidden.

---

bool is_native_menu ( ) const

Returns true, if system global menu is supported and used by this MenuBar.

---

void set_disable_shortcuts ( bool disabled )

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

---

void set_menu_disabled ( int menu, bool disabled )

If true, menu item is disabled.

---

void set_menu_hidden ( int menu, bool hidden )

If true, menu item is hidden.

---

void set_menu_title ( int menu, String title )

Sets menu item title.

---

void set_menu_tooltip ( int menu, String tooltip )

Sets menu item tooltip.

---

Theme Property Descriptions

Color font_color = Color(0.875, 0.875, 0.875, 1)

Default text Color of the menu item.

---

Color font_disabled_color = Color(0.875, 0.875, 0.875, 0.5)

Text Color used when the menu item is disabled.

---

Color font_focus_color = Color(0.95, 0.95, 0.95, 1)

Text Color used when the menu item is focused. Only replaces the normal text color of the menu item. Disabled, hovered, and pressed states take precedence over this color.

---

Color font_hover_color = Color(0.95, 0.95, 0.95, 1)

Text Color used when the menu item is being hovered.

---

Color font_hover_pressed_color = Color(1, 1, 1, 1)

Text Color used when the menu item is being hovered and pressed.

---

Color font_outline_color = Color(1, 1, 1, 1)

The tint of text outline of the menu item.

---

Color font_pressed_color = Color(1, 1, 1, 1)

Text Color used when the menu item is being pressed.

---

int h_separation = 4

The horizontal space between menu items.

---

int outline_size = 0

The size of the text outline.

Note: If using a font with FontFile.multichannel_signed_distance_field enabled, its FontFile.msdf_pixel_range must be set to at least twice the value of outline_size for outline rendering to look correct. Otherwise, the outline may appear to be cut off earlier than intended.

---

Font font

Font of the menu item's text.

---

int font_size

Font size of the menu item's text.

---

StyleBox disabled

StyleBox used when the menu item is disabled.

---

StyleBox focus

StyleBox used when the menu item is focused. The focus StyleBox is displayed over the base StyleBox, so a partially transparent StyleBox should be used to ensure the base StyleBox remains visible. A StyleBox that represents an outline or an underline works well for this purpose. To disable the focus visual effect, assign a StyleBoxEmpty resource. Note that disabling the focus visual effect will harm keyboard/controller navigation usability, so this is not recommended for accessibility reasons.

---

StyleBox hover

StyleBox used when the menu item is being hovered.

---

StyleBox normal

Default StyleBox for the menu item.

---

StyleBox pressed

StyleBox used when the menu item is being pressed.