Warning: ColorChooserDialog is deprecated since 4.10.
A dialog for choosing a color.
Use [class@Gtk.ColorDialog] instead

`GtkColorChooserDialog` implements the [iface@Gtk.ColorChooser] interface and does not provide much API of its own.
To create a `GtkColorChooserDialog`, use [ctor@Gtk.ColorChooserDialog.new].
To change the initially selected color, use [method@Gtk.ColorChooser.set_rgba]. To get the selected color use [ method@Gtk.ColorChooser.get_rgba].
`GtkColorChooserDialog` has been deprecated in favor of [class@Gtk.ColorDialog].
`GtkColorChooserDialog` has a single CSS node with the name `window` and style class `.colorchooser`.