struct Gtk::ListView::ActivateSignal
- Gtk::ListView::ActivateSignal
- GObject::Signal
- Struct
- Value
- Object
Overview
Emitted when a row has been activated by the user, usually via activating the Gtk::ListView|list.activate-item action.
This allows for a convenient way to handle activation in a listview.
See Gtk::ListItem#activatable= for details on how to use
this signal.
Defined in:
lib/gi-crystal/src/auto/gtk-4.0/list_view.crInstance Method Summary
- #connect(*, after : Bool = false, &block : Proc(UInt32, Nil)) : GObject::SignalConnection
- #connect(handler : Proc(UInt32, Nil), *, after : Bool = false) : GObject::SignalConnection
- #connect(handler : Proc(Gtk::ListView, UInt32, Nil), *, after : Bool = false) : GObject::SignalConnection
- #emit(position : UInt32) : 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::ListView, UInt32, Nil), *, after : Bool = false) : GObject::SignalConnection
#