ColorDialogButton

Object Hierarchy:

Description:

[ CCode ( type_id = "gtk_color_dialog_button_get_type ()" ) ]
[ Version ( since = "4.10" ) ]
public sealed class ColorDialogButton : Widget, Accessible, Buildable, ConstraintTarget

The `GtkColorDialogButton` is a wrapped around a [class@Gtk.

ColorDialog] and allows to open a color chooser dialog to change the color.

![An example GtkColorDialogButton](color-button.png)

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

CSS nodes

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

`GtkColorDialogButton` 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.

Namespace: Gtk

Package: gtk4

Content:

Properties:

public ColorDialog dialog { get; set; }
The `GtkColorDialog` that contains parameters for the color chooser dialog.
public RGBA rgba { get; set; }
The selected color.

Creation methods:

public ColorDialogButton (owned ColorDialog? dialog)
Creates a new `GtkColorDialogButton` with the given `GtkColorDialog`.

Methods:

public unowned ColorDialog? get_dialog ()
Returns the `GtkColorDialog` of this.
public unowned RGBA? get_rgba ()
Returns the color of the button.
public void set_dialog (ColorDialog dialog)
Sets a `GtkColorDialog` object to use for creating the color chooser dialog that is presented when the user clicks the button.
public void set_rgba (RGBA color)
Sets the color of the button.

Signals:

public signal void activate ()
Emitted when the color dialog button is activated.

Inherited Members:

All known members inherited from class Gtk.Widget

All known members inherited from class GLib.Object

All known members inherited from interface Gtk.Accessible

All known members inherited from interface Gtk.Buildable