struct GObject::SignalGroup::BindSignal
- GObject::SignalGroup::BindSignal
- GObject::Signal
- Struct
- Value
- Object
Overview
This signal is emitted when #GSignalGroup:target is set to a new value
other than nil. It is similar to #GObject::notify on target except it
will not emit when #GSignalGroup:target is nil and also allows for
receiving the #GObject without a data-race.
Defined in:
lib/gi-crystal/src/auto/g_object-2.0/signal_group.crInstance Method Summary
- #connect(*, after : Bool = false, &block : Proc(GObject::Object, Nil)) : GObject::SignalConnection
- #connect(handler : Proc(GObject::Object, Nil), *, after : Bool = false) : GObject::SignalConnection
- #connect(handler : Proc(GObject::SignalGroup, GObject::Object, Nil), *, after : Bool = false) : GObject::SignalConnection
- #emit(instance : GObject::Object) : 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(*, after : Bool = false, &block : Proc(GObject::Object, Nil)) : GObject::SignalConnection
#
def connect(handler : Proc(GObject::Object, Nil), *, after : Bool = false) : GObject::SignalConnection
#
def connect(handler : Proc(GObject::SignalGroup, GObject::Object, Nil), *, after : Bool = false) : GObject::SignalConnection
#