struct Gtk::EventControllerFocus::EnterSignal
- Gtk::EventControllerFocus::EnterSignal
- GObject::Signal
- Struct
- Value
- Object
Overview
Emitted whenever the focus enters into the widget or one of its descendents.
Note that this means you may not get an ::enter signal even though the widget becomes the focus location, in certain cases (such as when the focus moves from a descendent of the widget to the widget itself). If you are interested in these cases, you can monitor the [property@Gtk.EventControllerFocus:is-focus] property for changes.
Defined in:
lib/gi-crystal/src/auto/gtk-4.0/event_controller_focus.crInstance Method Summary
- #connect(*, after : Bool = false, &block : Proc(Nil)) : GObject::SignalConnection
- #connect(handler : Proc(Nil), *, after : Bool = false) : GObject::SignalConnection
- #connect(handler : Proc(Gtk::EventControllerFocus, Nil), *, after : Bool = false) : GObject::SignalConnection
- #emit : Nil
-
#name : String
The signal name
Instance methods inherited from struct GObject::Signal
[](detail : String) : self
[],
name : String
name
Constructor methods inherited from struct GObject::Signal
new(source : GObject::Object, detail : Nil | String = nil)
new
Instance Method Detail
def connect(handler : Proc(Gtk::EventControllerFocus, Nil), *, after : Bool = false) : GObject::SignalConnection
#