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1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 by Michiel van der Kolk
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19#ifndef EDITTOKEN_H
20#define EDITTOKEN_H
21
22#define TOKEN_INVALID -1
23#define TOKEN_EOF 0 // EOF
24#define TOKEN_NOT 1 // "not"
25#define TOKEN_AND 2 // "and"
26#define TOKEN_OR 3 // "or"
27#define TOKEN_GT 4 // '>'
28#define TOKEN_GTE 5 // '>='
29#define TOKEN_LT 6 // '<'
30#define TOKEN_LTE 7 // '<='
31#define TOKEN_EQ 8 // '=='
32#define TOKEN_NE 9 // '!='
33#define TOKEN_CONTAINS 10 // "contains"
34#define TOKEN_EQUALS 11 // "equals"
35#define TOKEN_LPAREN 12 // '('
36#define TOKEN_RPAREN 13 // ')'
37#define TOKEN_NUM 14 // (0..9)+
38#define TOKEN_NUMIDENTIFIER 15 // year, trackid, bpm, etc.
39#define TOKEN_STRING 16 // (?)+
40#define TOKEN_STRINGIDENTIFIER 17 // album, artist, title, genre ...
41#define TOKEN_YEAR 18
42#define TOKEN_RATING 19
43#define TOKEN_PLAYCOUNT 20
44#define TOKEN_TITLE 21
45#define TOKEN_ARTIST 22
46#define TOKEN_ALBUM 23
47#define TOKEN_GENRE 24
48#define TOKEN_FILENAME 25
49#define TOKEN_EDIT 26
50
51#define ACCEPT_EOF 0x1
52#define ACCEPT_BOOLOP 0x2
53#define ACCEPT_NUMOP 0x4
54#define ACCEPT_STROP 0x8
55#define ACCEPT_LPAREN 0x10
56#define ACCEPT_RPAREN 0x20
57#define ACCEPT_NUMARG 0x40
58#define ACCEPT_STRARG 0x80
59#define ACCEPT_NOT 0x100
60#define ACCEPT_DELETE 0x200
61
62#define INTVALUE_YEAR 1
63#define INTVALUE_RATING 2
64#define INTVALUE_PLAYCOUNT 3
65#define INTVALUE_TITLE 4
66#define INTVALUE_ARTIST 5
67#define INTVALUE_ALBUM 6
68#define INTVALUE_GENRE 7
69#define INTVALUE_FILENAME 8
70
71struct token {
72 char kind;
73 char spelling[255];
74 long intvalue;
75};
76char *tokentypetostring(int tokentype);
77char *tokentostring(struct token *token);
78void buildtoken(int tokentype,struct token *token);
79#endif