Documentation

EventControllerKey.connectKeyReleased

gtk event_controller_key EventControllerKey

Connect to KeyReleased signal.

Emitted whenever a key is released.

class EventControllerKey
ulong
connectKeyReleased
(
T
)
(
T callback
,
Flag!"After" after = No.After
)
if (
isCallable!T &&
is(ReturnType!T == void)
&&
(
Parameters!T.length < 1 ||
(
ParameterStorageClassTuple!T[0] == ParameterStorageClass.none &&
is(Parameters!T[0] == uint)
)
)
&&
(
Parameters!T.length < 2 ||
(
ParameterStorageClassTuple!T[1] == ParameterStorageClass.none &&
is(Parameters!T[1] == uint)
)
)
&&
(
Parameters!T.length < 3 ||
(
ParameterStorageClassTuple!T[2] == ParameterStorageClass.none &&
is(Parameters!T[2] == gdk.types.ModifierType)
)
)
&&
(
Parameters!T.length < 4 ||
(
ParameterStorageClassTuple!T[3] == ParameterStorageClass.none &&
is(Parameters!T[3] : gtk.event_controller_key.EventControllerKey)
)
)
&&
Parameters!T.length < 5
)

Parameters

callback T

signal callback delegate or function to connect

void callback(uint keyval, uint keycode, gdk.types.ModifierType state, gtk.event_controller_key.EventControllerKey eventControllerKey)

keyval the released key. (optional)

keycode the raw code of the released key. (optional)

state the bitmask, representing the state of modifier keys and pointer buttons. (optional)

eventControllerKey the instance the signal is connected to (optional)

after Flag!"After"

Yes.After to execute callback after default handler, No.After to execute before (default)

Return Value

Type: ulong

Signal ID

gtk event_controller_key EventControllerKey constructorsfunctions
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