ColorButton

open class ColorButton : Widget, ColorButtonProtocol

The GtkColorButton allows to open a color chooser dialog to change the color.

An example GtkColorButton

It is suitable widget for selecting a color in a preference dialog.

CSS nodes

colorbutton
╰── button.color
    ╰── [content]

GtkColorButton has a single CSS node with name colorbutton which contains a button node. To differentiate it from a plain GtkButton, it gets the .color style class.

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

    Declaration

    Swift

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

    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 ColorButton instance.

    Declaration

    Swift

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

    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 ColorButton 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 ColorButton 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 ColorButton instance.

    Declaration

    Swift

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

    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 ColorButton instance.

    Declaration

    Swift

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

    Parameters

    op

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

    Declaration

    Swift

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

    Parameters

    op

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

    Declaration

    Swift

    @inlinable
public init<T>(colorButton other: T) where T : ColorButtonProtocol

    Parameters

    other

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

    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 ColorButtonProtocol.

    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 ColorButtonProtocol.

    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 ColorButtonProtocol.

    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 ColorButtonProtocol.

    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 ColorButtonProtocol.

    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 ColorButtonProtocol.

    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 ColorButtonProtocol.

    Declaration

    Swift

    @inlinable
override public init(retainingOpaquePointer p: OpaquePointer)

    Parameters

    p

    opaque pointer to the underlying object
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  • Creates a new color button.

    This returns a widget in the form of a small button containing a swatch representing the current selected color. When the button is clicked, a color chooser dialog will open, allowing the user to select a color. The swatch will be updated to reflect the new color when the user finishes.

    Declaration

    Swift

    @inlinable
public init()
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  • Creates a new color button showing the given color.

    Declaration

    Swift

    @inlinable
public init<RGBAT>(rgba: RGBAT) where RGBAT : RGBAProtocol
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  • Creates a new color button showing the given color.

    Declaration

    Swift

    @inlinable
public static func newWith<RGBAT>(rgba: RGBAT) -> Widget! where RGBAT : RGBAProtocol
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