AssistantRef

public struct AssistantRef : AssistantProtocol, GWeakCapturing

GtkAssistant is used to represent a complex as a series of steps.

An example GtkAssistant

Each step consists of one or more pages. GtkAssistant guides the user through the pages, and controls the page flow to collect the data needed for the operation.

GtkAssistant handles which buttons to show and to make sensitive based on page sequence knowledge and the [enumGtk.AssistantPageType] of each page in addition to state information like the completed and committed page statuses.

If you have a case that doesn’t quite fit in GtkAssistants way of handling buttons, you can use the GTK_ASSISTANT_PAGE_CUSTOM page type and handle buttons yourself.

GtkAssistant maintains a GtkAssistantPage object for each added child, which holds additional per-child properties. You obtain the GtkAssistantPage for a child with [methodGtk.Assistant.get_page].

GtkAssistant as GtkBuildable

The GtkAssistant implementation of the GtkBuildable interface exposes the action_area as internal children with the name “action_area”.

To add pages to an assistant in GtkBuilder, simply add it as a child to the GtkAssistant object. If you need to set per-object properties, create a GtkAssistantPage object explicitly, and set the child widget as a property on it.

CSS nodes

GtkAssistant has a single CSS node with the name window and style class .assistant.

The AssistantRef type acts as a lightweight Swift reference to an underlying GtkAssistant instance. It exposes methods that can operate on this data type through AssistantProtocol conformance. Use AssistantRef only as an unowned reference to an existing GtkAssistant instance.

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  • ptr 
    Untyped pointer to the underlying `GtkAssistant` instance.

    For type-safe access, use the generated, typed pointer assistant_ptr property instead.

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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Assistant Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafeMutablePointer<GtkAssistant>)
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  • Designated initialiser from a constant pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafePointer<GtkAssistant>)
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  • Conditional initialiser from an optional pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafeMutablePointer<GtkAssistant>?)
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  • Conditional initialiser from an optional, non-mutable pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GtkAssistant>?)
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  • Conditional initialiser from an optional gpointer

    Declaration

    Swift

    @inlinable
init!(gpointer g: gpointer?)
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  • Conditional initialiser from an optional, non-mutable gconstpointer

    Declaration

    Swift

    @inlinable
init!(gconstpointer g: gconstpointer?)
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  • Reference intialiser for a related type that implements AssistantProtocol

    Declaration

    Swift

    @inlinable
init<T>(_ other: T) where T : AssistantProtocol
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  • This factory is syntactic sugar for setting weak pointers wrapped in GWeak<T>

    Declaration

    Swift

    @inlinable
static func unowned<T>(_ other: T) -> AssistantRef where T : AssistantProtocol
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to AssistantProtocol.

    Declaration

    Swift

    @inlinable
init<T>(cPointer: UnsafeMutablePointer<T>)
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to AssistantProtocol.

    Declaration

    Swift

    @inlinable
init<T>(constPointer: UnsafePointer<T>)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to AssistantProtocol.

    Declaration

    Swift

    @inlinable
init(mutating raw: UnsafeRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to AssistantProtocol.

    Declaration

    Swift

    @inlinable
init(raw: UnsafeMutableRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to AssistantProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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  • Creates a new GtkAssistant.

    Declaration

    Swift

    @inlinable
init()
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