Method

GimpUiIntComboBoxconnect

since: 2.2

Declaration [src]

gulong
gimp_int_combo_box_connect (
  GimpIntComboBox* combo_box,
  gint value,
  GCallback callback,
  gpointer data,
  GDestroyNotify data_destroy
)

Description [src]

A convenience function that sets the initial value of a GimpIntComboBox and connects callback to the “changed” signal.

This function also calls the callback once after setting the initial value. This is often convenient when working with combo boxes that select a default active item, like for example gimp_drawable_combo_box_new(). If you pass an invalid initial value, the callback will be called with the default item active.

Available since: 2.2

Parameters

value

Type: gint

The value to set.

callback

Type: GCallback

A callback to connect to the combo_box‘s “changed” signal.

data

Type: gpointer

A pointer passed as data to g_signal_connect()

The argument can be NULL.

The data is owned by the caller of the function.

data_destroy

Type: GDestroyNotify

Destroy function for data.

Return value

Type: gulong

The signal handler ID as returned by g_signal_connect()