CheckMenuItem

open class CheckMenuItem : MenuItem, CheckMenuItemProtocol

A GtkCheckMenuItem is a menu item that maintains the state of a boolean value in addition to a GtkMenuItem usual role in activating application code.

A check box indicating the state of the boolean value is displayed at the left side of the GtkMenuItem. Activating the GtkMenuItem toggles the value.

CSS nodes

(plain Language Example):

menuitem
├── check.left
╰── <child>

GtkCheckMenuItem has a main CSS node with name menuitem, and a subnode with name check, which gets the .left or .right style class.

The CheckMenuItem type acts as a reference-counted owner of an underlying GtkCheckMenuItem instance. It provides the methods that can operate on this data type through CheckMenuItemProtocol conformance. Use CheckMenuItem as a strong reference or owner of a GtkCheckMenuItem instance.

Show on GitHub 
  • Designated initialiser from the underlying `C` data type.

    This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the CheckMenuItem instance.

    Declaration

    Swift

    @inlinable
public init(_ op: UnsafeMutablePointer<GtkCheckMenuItem>)

    Parameters

    op

    pointer to the underlying object
    Show on GitHub

  • Designated initialiser from a constant pointer to the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the CheckMenuItem instance.

    Declaration

    Swift

    @inlinable
public init(_ op: UnsafePointer<GtkCheckMenuItem>)

    Parameters

    op

    pointer to the underlying object
    Show on GitHub

  • Optional initialiser from a non-mutating gpointer to the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the CheckMenuItem instance.

    Declaration

    Swift

    @inlinable
override public init!(gpointer op: gpointer?)

    Parameters

    op

    gpointer to the underlying object
    Show on GitHub

  • Optional initialiser from a non-mutating gconstpointer to the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the CheckMenuItem instance.

    Declaration

    Swift

    @inlinable
override public init!(gconstpointer op: gconstpointer?)

    Parameters

    op

    pointer to the underlying object
    Show on GitHub

  • Optional initialiser from a constant pointer to the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the CheckMenuItem instance.

    Declaration

    Swift

    @inlinable
public init!(_ op: UnsafePointer<GtkCheckMenuItem>?)

    Parameters

    op

    pointer to the underlying object
    Show on GitHub

  • Optional initialiser from the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the CheckMenuItem instance.

    Declaration

    Swift

    @inlinable
public init!(_ op: UnsafeMutablePointer<GtkCheckMenuItem>?)

    Parameters

    op

    pointer to the underlying object
    Show on GitHub

  • Designated initialiser from the underlying C data type. Will retain GtkCheckMenuItem. i.e., ownership is transferred to the CheckMenuItem instance.

    Declaration

    Swift

    @inlinable
public init(retaining op: UnsafeMutablePointer<GtkCheckMenuItem>)

    Parameters

    op

    pointer to the underlying object
    Show on GitHub

  • Reference intialiser for a related type that implements CheckMenuItemProtocol Will retain GtkCheckMenuItem.

    Declaration

    Swift

    @inlinable
public init<T>(checkMenuItem other: T) where T : CheckMenuItemProtocol

    Parameters

    other

    an instance of a related type that implements CheckMenuItemProtocol
    Show on GitHub

  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to CheckMenuItemProtocol.

    Declaration

    Swift

    @inlinable
override public init<T>(cPointer p: UnsafeMutablePointer<T>)

    Parameters

    cPointer

    pointer to the underlying object
    Show on GitHub

  • Unsafe typed, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to CheckMenuItemProtocol.

    Declaration

    Swift

    @inlinable
override public init<T>(retainingCPointer cPointer: UnsafeMutablePointer<T>)

    Parameters

    cPointer

    pointer to the underlying object
    Show on GitHub

  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to CheckMenuItemProtocol.

    Declaration

    Swift

    @inlinable
override public init(raw p: UnsafeRawPointer)

    Parameters

    p

    raw pointer to the underlying object
    Show on GitHub

  • Unsafe untyped, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to CheckMenuItemProtocol.

    Declaration

    Swift

    @inlinable
override public init(retainingRaw raw: UnsafeRawPointer)
    Show on GitHub

  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to CheckMenuItemProtocol.

    Declaration

    Swift

    @inlinable
public required init(raw p: UnsafeMutableRawPointer)

    Parameters

    p

    mutable raw pointer to the underlying object
    Show on GitHub

  • Unsafe untyped, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to CheckMenuItemProtocol.

    Declaration

    Swift

    @inlinable
required public init(retainingRaw raw: UnsafeMutableRawPointer)

    Parameters

    raw

    mutable raw pointer to the underlying object
    Show on GitHub

  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to CheckMenuItemProtocol.

    Declaration

    Swift

    @inlinable
override public init(opaquePointer p: OpaquePointer)

    Parameters

    p

    opaque pointer to the underlying object
    Show on GitHub

  • Unsafe untyped, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to CheckMenuItemProtocol.

    Declaration

    Swift

    @inlinable
override public init(retainingOpaquePointer p: OpaquePointer)

    Parameters

    p

    opaque pointer to the underlying object
    Show on GitHub

  • Creates a new GtkCheckMenuItem.

    Declaration

    Swift

    @inlinable
override public init()
    Show on GitHub

  • Creates a new GtkCheckMenuItem with a label.

    Declaration

    Swift

    @inlinable
override public init(label: UnsafePointer<gchar>!)
    Show on GitHub

  • Creates a new GtkCheckMenuItem containing a label. The label will be created using gtk_label_new_with_mnemonic(), so underscores in label indicate the mnemonic for the menu item.

    Declaration

    Swift

    @inlinable
override public init(mnemonic label: UnsafePointer<gchar>!)
    Show on GitHub

  • Creates a new GtkCheckMenuItem with a label.

    Declaration

    Swift

    @inlinable
public static func checkMenuItemNewWith(label: UnsafePointer<gchar>!) -> Widget!
    Show on GitHub

  • Creates a new GtkCheckMenuItem containing a label. The label will be created using gtk_label_new_with_mnemonic(), so underscores in label indicate the mnemonic for the menu item.

    Declaration

    Swift

    @inlinable
public static func checkMenuItemNewWith(mnemonic label: UnsafePointer<gchar>!) -> Widget!
    Show on GitHub