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1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2002 by wavey@wavey.org
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
20#ifndef __SETTINGS_H__
21#define __SETTINGS_H__
22
23#include <stdbool.h>
24
25/* data structures */
26
27#define RESUME_NONE 0
28#define RESUME_SONG 1 /* resume song at startup */
29#define RESUME_PLAYLIST 2 /* resume playlist at startup */
30
31struct user_settings
32{
33 /* audio settings */
34
35 int volume; /* audio output volume: 0-100 0=off 100=max */
36 int balance; /* stereo balance: 0-100 0=left 50=bal 100=right */
37 int bass; /* bass eq: 0-100 0=off 100=max */
38 int treble; /* treble eq: 0-100 0=low 100=high */
39 int loudness; /* loudness eq: 0-100 0=off 100=max */
40 int bass_boost; /* bass boost eq: 0-100 0=off 100=max */
41
42 /* device settings */
43
44 int contrast; /* lcd contrast: 0-100 0=low 100=high */
45 int poweroff; /* power off timer: 0-100 0=never:each 1% = 60 secs */
46 int backlight; /* backlight off timer: 0-100 0=never:each 1% = 10 secs */
47
48 /* resume settings */
49
50 int resume; /* power-on song resume: 0=no. 1=yes song. 2=yes pl */
51 int track_time; /* number of seconds into the track to resume */
52
53 /* misc options */
54
55 int loop_playlist; /* do we return to top of playlist at end? */
56 bool mp3filter;
57
58 /* while playing screen settings */
59 int wps_display;
60
61};
62
63/* prototypes */
64
65int persist_all_settings( void );
66void reload_all_settings( struct user_settings *settings );
67void reset_settings( struct user_settings *settings );
68void display_current_settings( struct user_settings *settings );
69
70/* global settings */
71extern struct user_settings global_settings;
72
73/* system defines */
74
75#define DEFAULT_VOLUME_SETTING 70
76#define DEFAULT_BALANCE_SETTING 50
77#define DEFAULT_BASS_SETTING 50
78#define DEFAULT_TREBLE_SETTING 50
79#define DEFAULT_LOUDNESS_SETTING 0
80#define DEFAULT_BASS_BOOST_SETTING 0
81#define DEFAULT_CONTRAST_SETTING 0
82#define DEFAULT_POWEROFF_SETTING 0
83#define DEFAULT_BACKLIGHT_SETTING 5
84#define DEFAULT_WPS_DISPLAY 0
85
86#endif /* __SETTINGS_H__ */