Documentation

Application.connectOpen

gio application Application

Connect to Open signal.

The ::open signal is emitted on the primary instance when there are files to open. See gio.application.Application.open for more information.

class Application
ulong
connectOpen
(
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] : gio.file.File[])
)
)
&&
(
Parameters!T.length < 2 ||
(
ParameterStorageClassTuple!T[1] == ParameterStorageClass.none &&
is(Parameters!T[1] == string)
)
)
&&
(
Parameters!T.length < 3 ||
(
ParameterStorageClassTuple!T[2] == ParameterStorageClass.none &&
is(Parameters!T[2] : gio.application.Application)
)
)
&&
Parameters!T.length < 4
)

Parameters

callback T

signal callback delegate or function to connect

void callback(gio.file.File[] files, string hint, gio.application.Application application)

files an array of #GFiles (optional)

hint a hint provided by the calling instance (optional)

application 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

gio application Application constructorsfunctionsstatic functions
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