Method

GtkCustomFilterset_filter_func

Declaration [src] 

void
gtk_custom_filter_set_filter_func (
  GtkCustomFilter* self,
  GtkCustomFilterFunc match_func,
  gpointer user_data,
  GDestroyNotify user_destroy
)

Description [src]

Sets the function used for filtering items.

If match_func is NULL, the filter matches all items.

If the filter func changes its filtering behavior, gtk_filter_changed() needs to be called.

If a previous function was set, its user_destroy will be called now.

Parameters

match_func

Type: GtkCustomFilterFunc

Function to filter items.

The argument can be NULL.
user_data

Type: gpointer

User data to pass to match_func.

The argument can be NULL.
The data is owned by the caller of the method.
user_destroy

Type: GDestroyNotify

Destroy notify for user_data.