93 lines
2.2 KiB
C
93 lines
2.2 KiB
C
/*
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* Copyright 2008-2013 Various Authors
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* Copyright 2005 Timo Hirvonen
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CMUS_FILTERS_H
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#define CMUS_FILTERS_H
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#include "list.h"
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#include "window.h"
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#include "search.h"
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/* factivate foo !bar
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*
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* foo: FS_YES
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* bar: FS_NO
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* baz: FS_IGNORE
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*/
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enum {
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/* [ ] filter not selected */
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FS_IGNORE,
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/* [*] filter selected */
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FS_YES,
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/* [!] filter selected and inverted */
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FS_NO,
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};
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struct filter_entry {
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struct list_head node;
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char *name;
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char *filter;
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unsigned visited : 1;
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/* selected and activated status (FS_* enum) */
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unsigned sel_stat : 2;
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unsigned act_stat : 2;
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};
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static inline struct filter_entry *iter_to_filter_entry(struct iter *iter)
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{
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return iter->data1;
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}
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extern struct window *filters_win;
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extern struct searchable *filters_searchable;
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extern struct list_head filters_head;
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void filters_init(void);
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void filters_exit(void);
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/* parse filter and expand sub filters */
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struct expr *parse_filter(const char *val);
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/* add filter to filter list (replaces old filter with same name)
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*
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* @keyval "name=value" where value is filter
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*/
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void filters_set_filter(const char *keyval);
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/* set throwaway filter (not saved to the filter list)
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*
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* @val filter or NULL to disable filtering
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*/
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void filters_set_anonymous(const char *val);
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/* set live filter (not saved to the filter list)
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*
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* @val filter or NULL to disable filtering
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*/
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void filters_set_live(const char *val);
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void filters_activate_names(const char *str);
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void filters_activate(int win_activate);
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void filters_toggle_filter(void);
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void filters_delete_filter(void);
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#endif
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