EventControllerFocus

Object Hierarchy:

Object hierarchy for EventControllerFocus

Description:

[ CCode ( type_id = "gtk_event_controller_focus_get_type ()" ) ]
public class EventControllerFocus : EventController

EventControllerFocus is an event controller meant for situations where you need to know where the focus is.

Namespace: Gtk

Package: gtk4

Content:

Properties:

public bool contains_focus { get; }
Whether focus is contain in the controllers widget.
public bool is_focus { get; }
Whether focus is in the controllers widget itself, opposed to in a descendent widget.

Creation methods:

public EventControllerFocus ()
Creates a new event controller that will handle focus events.

Signals:

public signal void enter ()
This signal is emitted whenever the focus enters into the widget or one of its descendents.
public signal void leave ()
This signal is emitted whenever the focus leaves the widget hierarchy that is rooted at the widget that the controller is attached to.

Inherited Members:

All known members inherited from class Gtk.EventController

All known members inherited from class GLib.Object