Method

GtkRecentChooserset_sort_func

Declaration [src]

void
gtk_recent_chooser_set_sort_func (
  GtkRecentChooser* chooser,
  GtkRecentSortFunc sort_func,
  gpointer sort_data,
  GDestroyNotify data_destroy
)

Description [src]

Sets the comparison function used when sorting to be sort_func. If the chooser has the sort type set to #GTK_RECENT_SORT_CUSTOM then the chooser will sort using this function.

To the comparison function will be passed two GtkRecentInfo structs and sort_data; sort_func should return a positive integer if the first item comes before the second, zero if the two items are equal and a negative integer if the first item comes after the second.

Available since:2.10

Parameters

sort_func

Type: GtkRecentSortFunc

The comparison function.

sort_data

Type: gpointer

User data to pass to sort_func, or NULL.

The argument can be NULL.
The data is owned by the caller of the function.
data_destroy

Type: GDestroyNotify

Destroy notifier for sort_data, or NULL.

The argument can be NULL.