module Gtk::Actionable

Overview

The Gtk::Actionable interface provides a convenient way of asscociating widgets with actions.

It primarily consists of two properties: [property@Gtk.Actionable:action-name] and [property@Gtk.Actionable:action-target]. There are also some convenience APIs for setting these properties.

The action will be looked up in action groups that are found among the widgets ancestors. Most commonly, these will be the actions with the “win.” or “app.” prefix that are associated with the Gtk::ApplicationWindow or Gtk::Application, but other action groups that are added with Gtk::Widget#insert_action_group will be consulted as well.

Direct including types

• Gtk::Button
• Gtk::CheckButton
• Gtk::LinkButton
• Gtk::ListBoxRow
• Gtk::LockButton
• Gtk::Switch
• Gtk::ToggleButton

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/actionable.cr

Constructors

• .cast(obj : GObject::Object) : self

  Cast a GObject::Object to self, throws a TypeCastError if the cast can't be made.

Class Method Summary

• .cast?(obj : GObject::Object) : self | Nil
• .g_type : UInt64

Instance Method Summary

• #action_name : String | Nil
• #action_name=(value : String) : String
• #action_name=(value : Nil) : Nil

  Set #action_name property to nil.

• #action_name=(action_name : String | Nil) : Nil
• #action_name? : String | Nil

  Same as #action_name, but can return nil.

• #action_target : GLib::Variant | Nil
• #action_target=(value : GLib::Variant | Nil) : GLib::Variant | Nil
• #action_target_value : GLib::Variant | Nil
• #action_target_value=(target_value : _ | Nil) : Nil
• #detailed_action_name=(detailed_action_name : String) : Nil
• #to_unsafe

Constructor Detail

Class Method Detail

Instance Method Detail