filters.h

   1 /*
   2  * Copyright 2005 Timo Hirvonen
   3  */
   4
   5 #ifndef FILTERS_H
   6 #define FILTERS_H
   7
   8 #include <list.h>
   9 #include <window.h>
  10 #include <search.h>
  11 #include <uchar.h>
  12
  13 struct filter_entry {
  14         struct list_head node;
  15
  16         char *name;
  17         char *filter;
  18         unsigned selected : 1;
  19         unsigned active : 1;
  20         unsigned visited : 1;
  21 };
  22
  23 static inline struct filter_entry *iter_to_filter_entry(struct iter *iter)
  24 {
  25         return iter->data1;
  26 }
  27
  28 extern struct window *filters_win;
  29 extern struct searchable *filters_searchable;
  30 extern struct list_head filters_head;
  31
  32 void filters_init(void);
  33 void filters_exit(void);
  34
  35 /* parse filter and expand sub filters */
  36 struct expr *parse_filter(const char *val);
  37
  38 /* add filter to filter list (replaces old filter with same name)
  39  *
  40  * @keyval  "name=value" where value is filter
  41  */
  42 void filters_set_filter(const char *keyval);
  43
  44 /* set throwaway filter (not saved to the filter list)
  45  *
  46  * @val   filter or NULL to disable filtering
  47  */
  48 void filters_set_anonymous(const char *val);
  49
  50 void filters_activate_names(const char *str);
  51
  52 void filters_activate(void);
  53 void filters_toggle_filter(void);
  54 void filters_delete_filter(void);
  55
  56 #endif