ColorChooserRequest

Object Hierarchy:

WebKit.ColorChooserRequest WebKit.ColorChooserRequest WebKit.ColorChooserRequest GLib.Object GLib.Object GLib.Object->WebKit.ColorChooserRequest

Description:

[ CCode ( type_id = "webkit_color_chooser_request_get_type ()" ) ]
public class ColorChooserRequest : Object

A request to open a color chooser.

Whenever the user interacts with an <input type='color' /> HTML element, WebKit will need to show a dialog to choose a color. For that to happen in a general way, instead of just opening a ColorChooser (which might be not desirable in some cases, which could prefer to use their own color chooser dialog), WebKit will fire the run_color_chooser signal with a ColorChooserRequest object, which will allow the client application to specify the color to be selected, to inspect the details of the request (e.g. to get initial color) and to cancel the request, in case nothing was selected.

In case the client application does not wish to handle this signal, WebKit will provide a default handler which will asynchronously run a regular ColorChooserDialog for the user to interact with.


Namespace: WebKit
Package: webkit2gtk-4.1

Content:

Properties:

  • public RGBA rgba { get; set construct; }
    The RGBA color of the request

Creation methods:

Methods:

  • public void cancel ()
    Cancels this and the input element changes to use the initial color.
  • public void finish ()
    Finishes this and the input element keeps the current value of rgba.
  • public Rectangle get_element_rectangle ()
    Gets the bounding box of the color input element.
  • public RGBA get_rgba ()
    Gets the current RGBA color of this
  • public void set_rgba (RGBA rgba)
    Sets the current RGBA color of this

Signals:

  • public signal void finished ()
    Emitted when the request finishes.

Inherited Members:

All known members inherited from class GLib.Object