ActionBarProtocol

public protocol ActionBarProtocol : BinProtocol

GtkActionBar is designed to present contextual actions. It is expected to be displayed below the content and expand horizontally to fill the area.

It allows placing children at the start or the end. In addition, it contains an internal centered box which is centered with respect to the full width of the box, even if the children at either side take up different amounts of space.

CSS nodes

GtkActionBar has a single CSS node with name actionbar.

The ActionBarProtocol protocol exposes the methods and properties of an underlying GtkActionBar instance. The default implementation of these can be found in the protocol extension below. For a concrete class that implements these methods and properties, see ActionBar. Alternatively, use ActionBarRef as a lighweight, unowned reference if you already have an instance you just want to use.

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  • ptr

    Untyped pointer to the underlying GtkActionBar instance.

    Declaration

    Swift

    var ptr: UnsafeMutableRawPointer! { get }
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  • action_bar_ptr Default implementation

    Typed pointer to the underlying GtkActionBar instance.

    Default Implementation

    Return the stored, untyped pointer as a typed pointer to the GtkActionBar instance.

    Declaration

    Swift

    var action_bar_ptr: UnsafeMutablePointer<GtkActionBar>! { get }
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  • Required Initialiser for types conforming to ActionBarProtocol

    Declaration

    Swift

    init(raw: UnsafeMutableRawPointer)
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ActionBar Class

  • Bind a ActionBarPropertyName source property to a given target object.

    Declaration

    Swift

    @discardableResult
@inlinable
func bind<Q, T>(property source_property: ActionBarPropertyName, to target: T, _ target_property: Q, flags f: BindingFlags = .default, transformFrom transform_from: @escaping GLibObject.ValueTransformer = { $0.transform(destValue: $1) }, transformTo transform_to: @escaping GLibObject.ValueTransformer = { $0.transform(destValue: $1) }) -> BindingRef! where Q : PropertyNameProtocol, T : ObjectProtocol

    Parameters

    source_property

    the source property to bind
    target

    the target object to bind to
    target_property

    the target property to bind to
    flags

    the flags to pass to the Binding
    transform_from

    ValueTransformer to use for forward transformation
    transform_to

    ValueTransformer to use for backwards transformation

    Return Value

    binding reference or nil in case of an error

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  • get(property:) Extension method

    Get the value of a ActionBar property

    Declaration

    Swift

    @inlinable
func get(property: ActionBarPropertyName) -> GLibObject.Value

    Parameters

    property

    the property to get the value for

    Return Value

    the value of the named property

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  • set(property:value:) Extension method

    Set the value of a ActionBar property. Note that this will only have an effect on properties that are writable and not construct-only!

    Declaration

    Swift

    @inlinable
func set(property: ActionBarPropertyName, value v: GLibObject.Value)

    Parameters

    property

    the property to get the value for

    Return Value

    the value of the named property

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ActionBar Class: ActionBarProtocol extension (methods and fields)