rockbox/apps/gui/skin_engine/skin_tokens.h
Jonathan Gordon 18a8e529b5 more wps->skin engine work..
start redoing memory management in the skins to use a single larger buffer instead of lots of arrays for things like images and progressbars.
This commit removes the limit on the amount of progressbars allowed on the screen, still 1 per viewport, but unlimited otherwise(!)
Also a larger buffer for remote targets, same size for non-remote targets but very easy to make it bigger (technically removed the 52(?) image limit in skins, except still limited to 1 char identifiers)
Unlimited "string" tokens now (limit was 1024 which was rediculously wasteful)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22350 a1c6a512-1295-4272-9138-f99709370657
2009-08-16 18:23:00 +00:00

218 lines
5.3 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id: wps_internals.h 22223 2009-08-09 17:30:05Z jdgordon $
*
* Copyright (C) 2007 Nicolas Pennequin
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef _SKIN_TOKENS_H_
#define _SKIN_TOKENS_H_
#include <stdbool.h>
enum wps_token_type {
WPS_NO_TOKEN, /* for WPS tags we don't want to save as tokens */
WPS_TOKEN_UNKNOWN,
/* Markers */
WPS_TOKEN_CHARACTER,
WPS_TOKEN_STRING,
/* Alignment */
WPS_TOKEN_ALIGN_LEFT,
WPS_TOKEN_ALIGN_CENTER,
WPS_TOKEN_ALIGN_RIGHT,
/* Sublines */
WPS_TOKEN_SUBLINE_TIMEOUT,
/* Battery */
WPS_TOKEN_BATTERY_PERCENT,
WPS_TOKEN_BATTERY_VOLTS,
WPS_TOKEN_BATTERY_TIME,
WPS_TOKEN_BATTERY_CHARGER_CONNECTED,
WPS_TOKEN_BATTERY_CHARGING,
WPS_TOKEN_BATTERY_SLEEPTIME,
/* Sound */
#if (CONFIG_CODEC != MAS3507D)
WPS_TOKEN_SOUND_PITCH,
#endif
#if (CONFIG_CODEC == SWCODEC)
WPS_TOKEN_REPLAYGAIN,
WPS_TOKEN_CROSSFADE,
#endif
/* Time */
WPS_TOKEN_RTC_PRESENT,
/* The begin/end values allow us to know if a token is an RTC one.
New RTC tokens should be added between the markers. */
WPS_TOKENS_RTC_BEGIN, /* just the start marker, not an actual token */
WPS_TOKEN_RTC_DAY_OF_MONTH,
WPS_TOKEN_RTC_DAY_OF_MONTH_BLANK_PADDED,
WPS_TOKEN_RTC_12HOUR_CFG,
WPS_TOKEN_RTC_HOUR_24_ZERO_PADDED,
WPS_TOKEN_RTC_HOUR_24,
WPS_TOKEN_RTC_HOUR_12_ZERO_PADDED,
WPS_TOKEN_RTC_HOUR_12,
WPS_TOKEN_RTC_MONTH,
WPS_TOKEN_RTC_MINUTE,
WPS_TOKEN_RTC_SECOND,
WPS_TOKEN_RTC_YEAR_2_DIGITS,
WPS_TOKEN_RTC_YEAR_4_DIGITS,
WPS_TOKEN_RTC_AM_PM_UPPER,
WPS_TOKEN_RTC_AM_PM_LOWER,
WPS_TOKEN_RTC_WEEKDAY_NAME,
WPS_TOKEN_RTC_MONTH_NAME,
WPS_TOKEN_RTC_DAY_OF_WEEK_START_MON,
WPS_TOKEN_RTC_DAY_OF_WEEK_START_SUN,
WPS_TOKENS_RTC_END, /* just the end marker, not an actual token */
/* Conditional */
WPS_TOKEN_CONDITIONAL,
WPS_TOKEN_CONDITIONAL_START,
WPS_TOKEN_CONDITIONAL_OPTION,
WPS_TOKEN_CONDITIONAL_END,
/* Database */
#ifdef HAVE_TAGCACHE
WPS_TOKEN_DATABASE_PLAYCOUNT,
WPS_TOKEN_DATABASE_RATING,
WPS_TOKEN_DATABASE_AUTOSCORE,
#endif
/* File */
WPS_TOKEN_FILE_BITRATE,
WPS_TOKEN_FILE_CODEC,
WPS_TOKEN_FILE_FREQUENCY,
WPS_TOKEN_FILE_FREQUENCY_KHZ,
WPS_TOKEN_FILE_NAME,
WPS_TOKEN_FILE_NAME_WITH_EXTENSION,
WPS_TOKEN_FILE_PATH,
WPS_TOKEN_FILE_SIZE,
WPS_TOKEN_FILE_VBR,
WPS_TOKEN_FILE_DIRECTORY,
#ifdef HAVE_LCD_BITMAP
/* Image */
WPS_TOKEN_IMAGE_BACKDROP,
WPS_TOKEN_IMAGE_PROGRESS_BAR,
WPS_TOKEN_IMAGE_PRELOAD,
WPS_TOKEN_IMAGE_PRELOAD_DISPLAY,
WPS_TOKEN_IMAGE_DISPLAY,
#endif
#ifdef HAVE_ALBUMART
/* Albumart */
WPS_TOKEN_ALBUMART_DISPLAY,
WPS_TOKEN_ALBUMART_FOUND,
#endif
/* Metadata */
WPS_TOKEN_METADATA_ARTIST,
WPS_TOKEN_METADATA_COMPOSER,
WPS_TOKEN_METADATA_ALBUM_ARTIST,
WPS_TOKEN_METADATA_GROUPING,
WPS_TOKEN_METADATA_ALBUM,
WPS_TOKEN_METADATA_GENRE,
WPS_TOKEN_METADATA_DISC_NUMBER,
WPS_TOKEN_METADATA_TRACK_NUMBER,
WPS_TOKEN_METADATA_TRACK_TITLE,
WPS_TOKEN_METADATA_VERSION,
WPS_TOKEN_METADATA_YEAR,
WPS_TOKEN_METADATA_COMMENT,
/* Mode */
WPS_TOKEN_REPEAT_MODE,
WPS_TOKEN_PLAYBACK_STATUS,
WPS_TOKEN_MAIN_HOLD,
#ifdef HAS_REMOTE_BUTTON_HOLD
WPS_TOKEN_REMOTE_HOLD,
#endif
/* Progressbar */
WPS_TOKEN_PROGRESSBAR,
#ifdef HAVE_LCD_CHARCELLS
WPS_TOKEN_PLAYER_PROGRESSBAR,
#endif
#ifdef HAVE_LCD_BITMAP
/* Peakmeter */
WPS_TOKEN_PEAKMETER,
#endif
/* Volume level */
WPS_TOKEN_VOLUME,
/* Current track */
WPS_TOKEN_TRACK_ELAPSED_PERCENT,
WPS_TOKEN_TRACK_TIME_ELAPSED,
WPS_TOKEN_TRACK_TIME_REMAINING,
WPS_TOKEN_TRACK_LENGTH,
/* Playlist */
WPS_TOKEN_PLAYLIST_ENTRIES,
WPS_TOKEN_PLAYLIST_NAME,
WPS_TOKEN_PLAYLIST_POSITION,
WPS_TOKEN_PLAYLIST_SHUFFLE,
#if (CONFIG_LED == LED_VIRTUAL) || defined(HAVE_REMOTE_LCD)
/* Virtual LED */
WPS_TOKEN_VLED_HDD,
#endif
/* Viewport display */
WPS_VIEWPORT_ENABLE,
/* buttons */
WPS_TOKEN_BUTTON_VOLUME,
WPS_TOKEN_LASTTOUCH,
/* Setting option */
WPS_TOKEN_SETTING,
};
struct wps_token {
unsigned char type; /* enough to store the token type */
/* Whether the tag (e.g. track name or the album) refers the
current or the next song (false=current, true=next) */
bool next;
union {
char c;
unsigned short i;
void* data;
} value;
};
struct skin_token_list {
struct wps_token *token;
struct skin_token_list *next;
};
#endif