Toolbar

open class Toolbar : Container, ToolbarProtocol

A toolbar is created with a call to gtk_toolbar_new().

A toolbar can contain instances of a subclass of GtkToolItem. To add a GtkToolItem to the a toolbar, use gtk_toolbar_insert(). To remove an item from the toolbar use gtk_container_remove(). To add a button to the toolbar, add an instance of GtkToolButton.

Toolbar items can be visually grouped by adding instances of GtkSeparatorToolItem to the toolbar. If the GtkToolbar child property “expand” is TRUE and the property GtkSeparatorToolItem:draw is set to FALSE, the effect is to force all following items to the end of the toolbar.

By default, a toolbar can be shrunk, upon which it will add an arrow button to show an overflow menu offering access to any GtkToolItem child that has a proxy menu item. To disable this and request enough size for all children, call gtk_toolbar_set_show_arrow() to set GtkToolbar:show-arrow to false.

Creating a context menu for the toolbar can be done by connecting to the GtkToolbar::popup-context-menu signal.

CSS nodes

GtkToolbar has a single CSS node with name toolbar.

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

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  • Designated initialiser from the underlying `C` data type.

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

    Declaration

    Swift

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

    Parameters

    op

    pointer to the underlying object
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  • 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 Toolbar instance.

    Declaration

    Swift

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

    Parameters

    op

    pointer to the underlying object
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  • 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 Toolbar instance.

    Declaration

    Swift

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

    Parameters

    op

    gpointer to the underlying object
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  • 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 Toolbar instance.

    Declaration

    Swift

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

    Parameters

    op

    pointer to the underlying object
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  • 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 Toolbar instance.

    Declaration

    Swift

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

    Parameters

    op

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

    Declaration

    Swift

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

    Parameters

    op

    pointer to the underlying object
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  • Designated initialiser from the underlying C data type. Will retain GtkToolbar. i.e., ownership is transferred to the Toolbar instance.

    Declaration

    Swift

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

    Parameters

    op

    pointer to the underlying object
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  • Reference intialiser for a related type that implements ToolbarProtocol Will retain GtkToolbar.

    Declaration

    Swift

    @inlinable
public init<T>(toolbar other: T) where T : ToolbarProtocol

    Parameters

    other

    an instance of a related type that implements ToolbarProtocol
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ToolbarProtocol.

    Declaration

    Swift

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

    Parameters

    cPointer

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

    Declaration

    Swift

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

    Parameters

    cPointer

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

    Declaration

    Swift

    @inlinable
override public init(raw p: UnsafeRawPointer)

    Parameters

    p

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

    Declaration

    Swift

    @inlinable
override public init(retainingRaw 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 ToolbarProtocol.

    Declaration

    Swift

    @inlinable
public required init(raw p: UnsafeMutableRawPointer)

    Parameters

    p

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

    Declaration

    Swift

    @inlinable
required public init(retainingRaw raw: UnsafeMutableRawPointer)

    Parameters

    raw

    mutable raw pointer to the underlying object
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ToolbarProtocol.

    Declaration

    Swift

    @inlinable
override public init(opaquePointer p: OpaquePointer)

    Parameters

    p

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

    Declaration

    Swift

    @inlinable
override public init(retainingOpaquePointer p: OpaquePointer)

    Parameters

    p

    opaque pointer to the underlying object
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  • Creates a new toolbar.

    Declaration

    Swift

    @inlinable
public init()
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