667fb7c6e9
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1243 a1c6a512-1295-4272-9138-f99709370657
98 lines
3.3 KiB
C
98 lines
3.3 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) 2002 by wavey@wavey.org
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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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#ifndef __SETTINGS_H__
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#define __SETTINGS_H__
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#include <stdbool.h>
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/* data structures */
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#define RESUME_NONE 0
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#define RESUME_SONG 1 /* resume song at startup */
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#define RESUME_PLAYLIST 2 /* resume playlist at startup */
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struct user_settings
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{
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/* audio settings */
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int volume; /* audio output volume: 0-100 0=off 100=max */
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int balance; /* stereo balance: 0-100 0=left 50=bal 100=right */
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int bass; /* bass eq: 0-100 0=off 100=max */
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int treble; /* treble eq: 0-100 0=low 100=high */
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int loudness; /* loudness eq: 0-100 0=off 100=max */
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int bass_boost; /* bass boost eq: 0-100 0=off 100=max */
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/* device settings */
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int contrast; /* lcd contrast: 0-100 0=low 100=high */
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int poweroff; /* power off timer: 0-100 0=never:each 1% = 60 secs */
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int backlight; /* backlight off timer: 0-100 0=never:each 1% = 10 secs */
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/* resume settings */
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int resume; /* power-on song resume: 0=no. 1=yes song. 2=yes pl */
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int track_time; /* number of seconds into the track to resume */
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/* misc options */
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int loop_playlist; /* do we return to top of playlist at end? */
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bool mp3filter;
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int scroll_speed;
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bool playlist_shuffle;
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/* while playing screen settings */
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int wps_display;
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};
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/* prototypes */
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int persist_all_settings( void );
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void reload_all_settings( struct user_settings *settings );
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void reset_settings( struct user_settings *settings );
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void display_current_settings( struct user_settings *settings );
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void set_bool(char* string, bool* variable );
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void set_option(char* string, int* variable, char* options[], int numoptions );
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void set_int(char* string,
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char* unit,
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int* variable,
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void (*function)(int),
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int step,
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int min,
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int max );
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/* global settings */
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extern struct user_settings global_settings;
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/* system defines */
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#define DEFAULT_VOLUME_SETTING 70/2
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#define DEFAULT_BALANCE_SETTING 50
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#define DEFAULT_BASS_SETTING 50/2
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#define DEFAULT_TREBLE_SETTING 50/2
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#define DEFAULT_LOUDNESS_SETTING 0
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#define DEFAULT_BASS_BOOST_SETTING 0
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#define DEFAULT_CONTRAST_SETTING 0
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#define DEFAULT_POWEROFF_SETTING 0
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#define DEFAULT_BACKLIGHT_SETTING 5
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#define DEFAULT_WPS_DISPLAY 0
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#endif /* __SETTINGS_H__ */
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