Method

GObjectSignalGroupconnect_object

since: 2.72

Declaration

void
g_signal_group_connect_object (
  GSignalGroup* self,
  const gchar* detailed_signal,
  GCallback c_handler,
  gpointer object,
  GConnectFlags flags
)

Description

Connects c_handler to the signal detailed_signal on GSignalGroup:target.

Ensures that the object stays alive during the call to c_handler by temporarily adding a reference count. When the object is destroyed the signal handler will automatically be removed.

You cannot connect a signal handler after GSignalGroup:target has been set.

Available since: 2.72

This method is not directly available to language bindings.

Parameters

detailed_signal

Type: const gchar*

A string of the form signal-name with optional ::signal-detail

The data is owned by the caller of the function.

The value is a NUL terminated UTF-8 string.

c_handler

Type: GCallback

The GCallback to connect.

object

Type: gpointer

The GObject to pass as data to c_handler calls.

The data is owned by the caller of the function.

flags

Type: GConnectFlags

GConnectFlags for the signal connection.