mirror of
https://github.com/Rockbox/rockbox.git
synced 2025-11-20 02:22:43 -05:00
4350eec6bb
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6370 a1c6a512-1295-4272-9138-f99709370657
79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2005 by Michiel van der Kolk
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "token.h"
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#include "dbinterface.h"
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#define REQUIRESONGDATA() if(!currententry->loadedsongdata) loadsongdata();
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#define REQUIRERUNDBDATA() if(!currententry->loadedrundbdata) loadrundbdata();
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#define REQUIREALBUMNAME() if(!currententry->loadedalbumname) { REQUIRESONGDATA(); loadalbumname(); }
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#define REQUIREARTISTNAME() if(!currententry->loadedartistname) { REQUIRESONGDATA(); loadartistname(); }
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char *getstring(struct token *token) {
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switch(token->kind) {
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case TOKEN_STRING:
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return token->spelling;
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case TOKEN_STRINGIDENTIFIER:
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switch(token->intvalue) {
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case INTVALUE_TITLE:
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REQUIRESONGDATA();
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return currententry->title;
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case INTVALUE_ARTIST:
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REQUIREARTISTNAME();
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return currententry->artistname;
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case INTVALUE_ALBUM:
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REQUIREALBUMNAME();
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return currententry->albumname;
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case INTVALUE_GENRE:
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REQUIRESONGDATA();
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return currententry->genre;
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case INTVALUE_FILENAME:
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return currententry->filename;
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default:
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return 0;
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}
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break;
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default:
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// report error
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return 0;
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}
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}
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int getvalue(struct token *token) {
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switch(token->kind) {
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case TOKEN_NUM:
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return token->intvalue;
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case TOKEN_NUMIDENTIFIER:
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switch(token->intvalue) {
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case INTVALUE_YEAR:
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REQUIRESONGDATA();
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return currententry->year;
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case INTVALUE_RATING:
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REQUIRERUNDBDATA();
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return currententry->rating;
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case INTVALUE_PLAYCOUNT:
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REQUIRERUNDBDATA();
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return currententry->playcount;
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default:
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// report error.
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return 0;
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}
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default:
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return 0;
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}
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}
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