Struct NSMenu

#[repr(C)]
pub struct NSMenu {
    pub ptr: Id<Object>,
}

An object that manages an app’s menus.

Fields

ptr: Id<Object>

The raw pointer to the Objective-C object.

Implementations

impl NSMenu

pub fn new() -> Self

Returns a new NSMenu instance.

impl NSMenu

pub fn menu_bar_visible() -> bool

Returns a Boolean value that indicates whether the menu bar is visible.

pub fn set_menu_bar_visible(visible: bool)

Sets whether the menu bar is visible and selectable by the user.

pub fn menu_bar_height(&self) -> CGFloat

The menu bar height for the main menu in pixels.

pub fn init_with_title(title: NSString) -> Self

Initializes and returns a menu having the specified title and with autoenabling of menu items turned on.

pub fn insert_item_at_index(&mut self, new_item: NSMenuItem, index: Int)

Inserts a menu item into the menu at a specific location.

pub fn insert_item_with_title_action_key_equivalent_at_index( &mut self, string: NSString, sel: Sel, char_code: NSString, index: Int, ) -> NSMenuItem

Creates and adds a menu item at a specified location in the menu.

pub fn add_item(&mut self, new_item: NSMenuItem)

Adds a menu item to the end of the menu.

pub fn add_item_with_title_action_key_equivalent( &mut self, title: NSString, sel: Sel, char_code: NSString, ) -> NSMenuItem

Creates a new menu item and adds it to the end of the menu.

pub fn remove_item(&mut self, item: NSMenuItem)

Removes a menu item from the menu.

pub fn remove_item_at_index(&mut self, index: Int)

Removes the menu item at a specified location in the menu.

pub fn remove_all_items(&mut self)

Removes all the menu items in the menu.

Methods from Deref<Target = Object>

pub fn class(&self) -> &Class

Returns the class of self.

pub unsafe fn get_ivar<T>(&self, name: &str) -> &T

where T: Encode,

Returns a reference to the ivar of self with the given name. Panics if self has no ivar with the given name. Unsafe because the caller must ensure that the ivar is actually of type T.

pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut T

where T: Encode,

Returns a mutable reference to the ivar of self with the given name. Panics if self has no ivar with the given name. Unsafe because the caller must ensure that the ivar is actually of type T.

pub unsafe fn set_ivar<T>(&mut self, name: &str, value: T)

where T: Encode,

Sets the value of the ivar of self with the given name. Panics if self has no ivar with the given name. Unsafe because the caller must ensure that the ivar is actually of type T.

Trait Implementations

impl Clone for NSMenu

fn clone(&self) -> Self

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NSMenu

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NSMenu

fn default() -> Self

Returns the “default value” for a type.

impl Deref for NSMenu

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for NSMenu

fn deref_mut(&mut self) -> &mut Object

Mutably dereferences the value.

impl Display for NSMenu

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Encode for NSMenu

fn encode() -> Encoding

Returns the Objective-C type encoding for Self.

impl FromId for NSMenu

unsafe fn from_id(ptr: id) -> Self

Returns Self representation of the object.

impl Hash for NSMenu

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl INSMenu for NSMenu

fn m_menu_bar_visible() -> bool

Returns a Boolean value that indicates whether the menu bar is visible.

fn m_set_menu_bar_visible(visible: bool)

Sets whether the menu bar is visible and selectable by the user.

fn p_menu_bar_height(&self) -> CGFloat

The menu bar height for the main menu in pixels.

fn m_init_with_title(title: NSString) -> Self

where Self: Sized + FromId,

Initializes and returns a menu having the specified title and with autoenabling of menu items turned on.

fn m_insert_item_at_index(&mut self, new_item: NSMenuItem, index: Int)

Inserts a menu item into the menu at a specific location.

fn m_insert_item_with_title_action_key_equivalent_at_index( &mut self, string: NSString, sel: Sel, char_code: NSString, index: Int, ) -> NSMenuItem

Creates and adds a menu item at a specified location in the menu.

fn m_add_item(&mut self, new_item: NSMenuItem)

Adds a menu item to the end of the menu.

fn m_add_item_with_title_action_key_equivalent( &mut self, title: NSString, sel: Sel, char_code: NSString, ) -> NSMenuItem

Creates a new menu item and adds it to the end of the menu.

fn m_remove_item(&mut self, item: NSMenuItem)

Removes a menu item from the menu.

fn m_remove_item_at_index(&mut self, index: Int)

Removes the menu item at a specified location in the menu.

fn m_remove_all_items(&mut self)

Removes all the menu items in the menu.

impl PNSObject for NSMenu

fn m_class<'a>() -> &'a Class

Returns the class object for the receiver’s class.

fn m_self(&self) -> id

Returns the receiver.

fn m_new() -> Self

where Self: Sized + FromId,

Allocates a new instance of the receiving class, sends it an init message, and returns the initialized object.

fn m_alloc() -> Self

where Self: Sized + FromId,

Returns a new instance of the receiving class.

fn m_initialize()

Initializes the class before it receives its first message.

fn ip_superclass<'a>() -> Option<&'a Class>

Returns the class object for the receiver’s superclass.

fn m_is_equal(&self, object: &Self) -> bool

Returns a Boolean value that indicates whether the receiver and a given object are equal.

fn p_hash(&self) -> UInt

Returns an integer that can be used as a table address in a hash table structure.

fn m_is_kind_of_class(&self, class: Class) -> bool

Returns a Boolean value that indicates whether the receiver is an instance of given class or an instance of any class that inherits from that class.

fn m_is_member_of_class(&self, class: Class) -> bool

Returns a Boolean value that indicates whether the receiver is an instance of a given class.

fn m_responds_to_selector(&self, selector: Sel) -> bool

Returns a Boolean value that indicates whether the receiver implements or inherits a method that can respond to a specified message.

fn m_conforms_to_protocol(&self, protocol: Protocol) -> bool

Returns a Boolean value that indicates whether the receiver conforms to a given protocol.

fn p_description(&self) -> NSString

A textual representation of the receiver.

fn p_debug_description(&self) -> NSString

A textual representation of the receiver to use with a debugger.

fn m_perform_selector(&self, selector: Sel) -> id

Sends a specified message to the receiver and returns the result of the message.

fn m_perform_selector_with_object(&self, selector: Sel, with_object: id) -> id

Sends a message to the receiver with an object as the argument.

fn m_is_proxy(&self) -> bool

Returns a Boolean value that indicates whether the receiver does not descend from NSObject.

impl ToId for NSMenu

fn to_id(self) -> id

Returns id representation of the object.