GI.Gtk.Objects.ColorChooserWidget

The ColorChooserWidget widget lets the user select a color. By default, the chooser presents a predefined palette of colors, plus a small number of settable custom colors. It is also possible to select a different color with the single-color editor. To enter the single-color editing mode, use the context menu of any color of the palette, or use the '+' button to add a new custom color.

The chooser automatically remembers the last selection, as well as custom colors.

To change the initially selected color, use colorChooserSetRgba. To get the selected color use colorChooserGetRgba.

The ColorChooserWidget is used in the ColorChooserDialog to provide a dialog for selecting colors.

CSS names

GtkColorChooserWidget has a single CSS node with name colorchooser.

Since: 3.4

Exported types

newtype ColorChooserWidget

Memory-managed wrapper type.

Constructors

ColorChooserWidget (ManagedPtr ColorChooserWidget)

Instances

Eq ColorChooserWidget

Defined in GI.Gtk.Objects.ColorChooserWidget

Methods

(==) :: ColorChooserWidget -> ColorChooserWidget -> Bool

(/=) :: ColorChooserWidget -> ColorChooserWidget -> Bool

IsGValue ColorChooserWidget

Convert ColorChooserWidget to and from GValue with toGValue and fromGValue.

Defined in GI.Gtk.Objects.ColorChooserWidget

Methods

toGValue :: ColorChooserWidget -> IO GValue

fromGValue :: GValue -> IO ColorChooserWidget

GObject ColorChooserWidget

Defined in GI.Gtk.Objects.ColorChooserWidget

Methods

gobjectType :: IO GType

HasParentTypes ColorChooserWidget

Defined in GI.Gtk.Objects.ColorChooserWidget

type ParentTypes ColorChooserWidget

Defined in GI.Gtk.Objects.ColorChooserWidget

type ParentTypes ColorChooserWidget = '[Box, Container, Widget, Object, ImplementorIface, Buildable, ColorChooser, Orientable]

class (GObject o, IsDescendantOf ColorChooserWidget o) => IsColorChooserWidget o

Type class for types which can be safely cast to ColorChooserWidget, for instance with toColorChooserWidget.

Instances

(GObject o, IsDescendantOf ColorChooserWidget o) => IsColorChooserWidget o

Defined in GI.Gtk.Objects.ColorChooserWidget

toColorChooserWidget :: (MonadIO m, IsColorChooserWidget o) => o -> m ColorChooserWidget

Cast to ColorChooserWidget, for types for which this is known to be safe. For general casts, use castTo.

noColorChooserWidget :: Maybe ColorChooserWidget

A convenience alias for Nothing :: Maybe ColorChooserWidget.

Methods

Overloaded methods

new

colorChooserWidgetNew

Arguments

:: (HasCallStack, MonadIO m)

=> m ColorChooserWidget

Returns: a new ColorChooserWidget

Creates a new ColorChooserWidget.

Since: 3.4

Properties

showEditor

The showEditor property is True when the color chooser is showing the single-color editor. It can be set to switch the color chooser into single-color editing mode.

Since: 3.4

constructColorChooserWidgetShowEditor :: IsColorChooserWidget o => Bool -> IO (GValueConstruct o)

Construct a GValueConstruct with valid value for the “show-editor” property. This is rarely needed directly, but it is used by new.

getColorChooserWidgetShowEditor :: (MonadIO m, IsColorChooserWidget o) => o -> m Bool

Get the value of the “show-editor” property. When overloading is enabled, this is equivalent to

get colorChooserWidget #showEditor

setColorChooserWidgetShowEditor :: (MonadIO m, IsColorChooserWidget o) => o -> Bool -> m ()

Set the value of the “show-editor” property. When overloading is enabled, this is equivalent to

set colorChooserWidget [ #showEditor := value ]