apps/plugins/jpeg/jpeg.h

   1 /***************************************************************************
   2 *             __________               __   ___.
   3 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7 *                     \/            \/     \/    \/            \/
   8 * $Id$
   9 *
  10 * JPEG image viewer
  11 * (This is a real mess if it has to be coded in one single C file)
  12 *
  13 * File scrolling addition (C) 2005 Alexander Spyridakis
  14 * Copyright (C) 2004 Jörg Hohensohn aka [IDC]Dragon
  15 * Heavily borrowed from the IJG implementation (C) Thomas G. Lane
  16 * Small & fast downscaling IDCT (C) 2002 by Guido Vollbeding  JPEGclub.org
  17 *
  18 * This program is free software; you can redistribute it and/or
  19 * modify it under the terms of the GNU General Public License
  20 * as published by the Free Software Foundation; either version 2
  21 * of the License, or (at your option) any later version.
  22 *
  23 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  24 * KIND, either express or implied.
  25 *
  26 ****************************************************************************/
  27
  28 #ifndef _JPEG_JPEG_H
  29 #define _JPEG_JPEG_H
  30
  31 #include "plugin.h"
  32
  33 /* variable button definitions */
  34 #if CONFIG_KEYPAD == RECORDER_PAD
  35 #define JPEG_ZOOM_IN BUTTON_PLAY
  36 #define JPEG_ZOOM_OUT BUTTON_ON
  37 #define JPEG_UP BUTTON_UP
  38 #define JPEG_DOWN BUTTON_DOWN
  39 #define JPEG_LEFT BUTTON_LEFT
  40 #define JPEG_RIGHT BUTTON_RIGHT
  41 #define JPEG_NEXT BUTTON_F3
  42 #define JPEG_PREVIOUS BUTTON_F2
  43 #define JPEG_MENU BUTTON_OFF
  44
  45 #elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
  46 #define JPEG_ZOOM_IN BUTTON_SELECT
  47 #define JPEG_ZOOM_OUT BUTTON_ON
  48 #define JPEG_UP BUTTON_UP
  49 #define JPEG_DOWN BUTTON_DOWN
  50 #define JPEG_LEFT BUTTON_LEFT
  51 #define JPEG_RIGHT BUTTON_RIGHT
  52 #define JPEG_NEXT BUTTON_F3
  53 #define JPEG_PREVIOUS BUTTON_F2
  54 #define JPEG_MENU BUTTON_OFF
  55
  56 #elif CONFIG_KEYPAD == ONDIO_PAD
  57 #define JPEG_ZOOM_PRE BUTTON_MENU
  58 #define JPEG_ZOOM_IN (BUTTON_MENU | BUTTON_REL)
  59 #define JPEG_ZOOM_OUT (BUTTON_MENU | BUTTON_DOWN)
  60 #define JPEG_UP BUTTON_UP
  61 #define JPEG_DOWN BUTTON_DOWN
  62 #define JPEG_LEFT BUTTON_LEFT
  63 #define JPEG_RIGHT BUTTON_RIGHT
  64 #define JPEG_NEXT (BUTTON_MENU | BUTTON_RIGHT)
  65 #define JPEG_PREVIOUS (BUTTON_MENU | BUTTON_LEFT)
  66 #define JPEG_MENU BUTTON_OFF
  67
  68 #elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
  69       (CONFIG_KEYPAD == IRIVER_H300_PAD)
  70 #define JPEG_ZOOM_IN BUTTON_SELECT
  71 #define JPEG_ZOOM_OUT BUTTON_MODE
  72 #define JPEG_UP BUTTON_UP
  73 #define JPEG_DOWN BUTTON_DOWN
  74 #define JPEG_LEFT BUTTON_LEFT
  75 #define JPEG_RIGHT BUTTON_RIGHT
  76 #if (CONFIG_KEYPAD == IRIVER_H100_PAD)
  77 #define JPEG_NEXT BUTTON_ON
  78 #define JPEG_PREVIOUS BUTTON_REC
  79 #else
  80 #define JPEG_NEXT BUTTON_REC
  81 #define JPEG_PREVIOUS BUTTON_ON
  82 #endif
  83 #define JPEG_MENU BUTTON_OFF
  84 #define JPEG_RC_MENU BUTTON_RC_STOP
  85
  86 #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD) || \
  87       (CONFIG_KEYPAD == IPOD_1G2G_PAD)
  88 #define JPEG_ZOOM_IN BUTTON_SCROLL_FWD
  89 #define JPEG_ZOOM_OUT BUTTON_SCROLL_BACK
  90 #define JPEG_UP BUTTON_MENU
  91 #define JPEG_DOWN BUTTON_PLAY
  92 #define JPEG_LEFT BUTTON_LEFT
  93 #define JPEG_RIGHT BUTTON_RIGHT
  94 #define JPEG_MENU (BUTTON_SELECT | BUTTON_MENU)
  95 #define JPEG_NEXT (BUTTON_SELECT | BUTTON_RIGHT)
  96 #define JPEG_PREVIOUS (BUTTON_SELECT | BUTTON_LEFT)
  97
  98 #elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
  99 #define JPEG_ZOOM_PRE BUTTON_SELECT
 100 #define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
 101 #define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
 102 #define JPEG_UP BUTTON_UP
 103 #define JPEG_DOWN BUTTON_DOWN
 104 #define JPEG_LEFT BUTTON_LEFT
 105 #define JPEG_RIGHT BUTTON_RIGHT
 106 #define JPEG_MENU BUTTON_POWER
 107 #define JPEG_NEXT BUTTON_PLAY
 108 #define JPEG_PREVIOUS BUTTON_REC
 109
 110 #elif CONFIG_KEYPAD == GIGABEAT_PAD
 111 #define JPEG_ZOOM_IN BUTTON_VOL_UP
 112 #define JPEG_ZOOM_OUT BUTTON_VOL_DOWN
 113 #define JPEG_UP BUTTON_UP
 114 #define JPEG_DOWN BUTTON_DOWN
 115 #define JPEG_LEFT BUTTON_LEFT
 116 #define JPEG_RIGHT BUTTON_RIGHT
 117 #define JPEG_MENU BUTTON_MENU
 118 #define JPEG_NEXT (BUTTON_A | BUTTON_RIGHT)
 119 #define JPEG_PREVIOUS (BUTTON_A | BUTTON_LEFT)
 120
 121 #elif CONFIG_KEYPAD == SANSA_E200_PAD
 122 #define JPEG_ZOOM_PRE           BUTTON_SELECT
 123 #define JPEG_ZOOM_IN            (BUTTON_SELECT | BUTTON_REL)
 124 #define JPEG_ZOOM_OUT           (BUTTON_SELECT | BUTTON_REPEAT)
 125 #define JPEG_UP                 BUTTON_UP
 126 #define JPEG_DOWN               BUTTON_DOWN
 127 #define JPEG_LEFT               BUTTON_LEFT
 128 #define JPEG_RIGHT              BUTTON_RIGHT
 129 #define JPEG_MENU               BUTTON_POWER
 130 #define JPEG_SLIDE_SHOW         BUTTON_REC
 131 #define JPEG_NEXT               BUTTON_SCROLL_FWD
 132 #define JPEG_NEXT_REPEAT        (BUTTON_SCROLL_FWD|BUTTON_REPEAT)
 133 #define JPEG_PREVIOUS           BUTTON_SCROLL_BACK
 134 #define JPEG_PREVIOUS_REPEAT    (BUTTON_SCROLL_BACK|BUTTON_REPEAT)
 135
 136 #elif CONFIG_KEYPAD == SANSA_FUZE_PAD
 137 #define JPEG_ZOOM_PRE           BUTTON_SELECT
 138 #define JPEG_ZOOM_IN            (BUTTON_SELECT | BUTTON_REL)
 139 #define JPEG_ZOOM_OUT           (BUTTON_SELECT | BUTTON_REPEAT)
 140 #define JPEG_UP                 BUTTON_UP
 141 #define JPEG_DOWN               BUTTON_DOWN
 142 #define JPEG_LEFT               BUTTON_LEFT
 143 #define JPEG_RIGHT              BUTTON_RIGHT
 144 #define JPEG_MENU               BUTTON_POWER
 145 #define JPEG_SLIDE_SHOW         BUTTON_RECd
 146 #define JPEG_NEXT               BUTTON_SCROLL_FWD
 147 #define JPEG_NEXT_REPEAT        (BUTTON_SCROLL_FWD|BUTTON_REPEAT)
 148 #define JPEG_PREVIOUS           BUTTON_SCROLL_BACK
 149 #define JPEG_PREVIOUS_REPEAT    (BUTTON_SCROLL_BACK|BUTTON_REPEAT)
 150
 151 #elif CONFIG_KEYPAD == SANSA_C200_PAD
 152 #define JPEG_ZOOM_PRE           BUTTON_SELECT
 153 #define JPEG_ZOOM_IN            (BUTTON_SELECT | BUTTON_REL)
 154 #define JPEG_ZOOM_OUT           (BUTTON_SELECT | BUTTON_REPEAT)
 155 #define JPEG_UP                 BUTTON_UP
 156 #define JPEG_DOWN               BUTTON_DOWN
 157 #define JPEG_LEFT               BUTTON_LEFT
 158 #define JPEG_RIGHT              BUTTON_RIGHT
 159 #define JPEG_MENU               BUTTON_POWER
 160 #define JPEG_SLIDE_SHOW         BUTTON_REC
 161 #define JPEG_NEXT               BUTTON_VOL_UP
 162 #define JPEG_NEXT_REPEAT        (BUTTON_VOL_UP|BUTTON_REPEAT)
 163 #define JPEG_PREVIOUS           BUTTON_VOL_DOWN
 164 #define JPEG_PREVIOUS_REPEAT    (BUTTON_VOL_DOWN|BUTTON_REPEAT)
 165
 166 #elif CONFIG_KEYPAD == SANSA_CLIP_PAD
 167 #define JPEG_ZOOM_PRE           BUTTON_SELECT
 168 #define JPEG_ZOOM_IN            (BUTTON_SELECT | BUTTON_REL)
 169 #define JPEG_ZOOM_OUT           (BUTTON_SELECT | BUTTON_REPEAT)
 170 #define JPEG_UP                 BUTTON_UP
 171 #define JPEG_DOWN               BUTTON_DOWN
 172 #define JPEG_LEFT               BUTTON_LEFT
 173 #define JPEG_RIGHT              BUTTON_RIGHT
 174 #define JPEG_MENU               BUTTON_POWER
 175 #define JPEG_SLIDE_SHOW         BUTTON_HOME
 176 #define JPEG_NEXT               BUTTON_VOL_UP
 177 #define JPEG_NEXT_REPEAT        (BUTTON_VOL_UP|BUTTON_REPEAT)
 178 #define JPEG_PREVIOUS           BUTTON_VOL_DOWN
 179 #define JPEG_PREVIOUS_REPEAT    (BUTTON_VOL_DOWN|BUTTON_REPEAT)
 180
 181 #elif CONFIG_KEYPAD == SANSA_M200_PAD
 182 #define JPEG_ZOOM_PRE           BUTTON_SELECT
 183 #define JPEG_ZOOM_IN            (BUTTON_SELECT | BUTTON_REL)
 184 #define JPEG_ZOOM_OUT           (BUTTON_SELECT | BUTTON_REPEAT)
 185 #define JPEG_UP                 BUTTON_UP
 186 #define JPEG_DOWN               BUTTON_DOWN
 187 #define JPEG_LEFT               BUTTON_LEFT
 188 #define JPEG_RIGHT              BUTTON_RIGHT
 189 #define JPEG_MENU               BUTTON_POWER
 190 #define JPEG_SLIDE_SHOW         (BUTTON_SELECT | BUTTON_UP)
 191 #define JPEG_NEXT               BUTTON_VOL_UP
 192 #define JPEG_NEXT_REPEAT        (BUTTON_VOL_UP|BUTTON_REPEAT)
 193 #define JPEG_PREVIOUS           BUTTON_VOL_DOWN
 194 #define JPEG_PREVIOUS_REPEAT    (BUTTON_VOL_DOWN|BUTTON_REPEAT)
 195
 196 #elif CONFIG_KEYPAD == IRIVER_H10_PAD
 197 #define JPEG_ZOOM_PRE BUTTON_PLAY
 198 #define JPEG_ZOOM_IN (BUTTON_PLAY | BUTTON_REL)
 199 #define JPEG_ZOOM_OUT (BUTTON_PLAY | BUTTON_REPEAT)
 200 #define JPEG_UP BUTTON_SCROLL_UP
 201 #define JPEG_DOWN BUTTON_SCROLL_DOWN
 202 #define JPEG_LEFT BUTTON_LEFT
 203 #define JPEG_RIGHT BUTTON_RIGHT
 204 #define JPEG_MENU BUTTON_POWER
 205 #define JPEG_NEXT BUTTON_FF
 206 #define JPEG_PREVIOUS BUTTON_REW
 207
 208 #elif CONFIG_KEYPAD == MROBE500_PAD
 209 #define JPEG_ZOOM_IN    BUTTON_RC_VOL_UP
 210 #define JPEG_ZOOM_OUT   BUTTON_RC_VOL_DOWN
 211 #define JPEG_UP         BUTTON_RC_PLAY
 212 #define JPEG_DOWN       BUTTON_RC_DOWN
 213 #define JPEG_LEFT       BUTTON_LEFT
 214 #define JPEG_RIGHT      BUTTON_RIGHT
 215 #define JPEG_MENU       BUTTON_POWER
 216 #define JPEG_NEXT       BUTTON_RC_HEART
 217 #define JPEG_PREVIOUS   BUTTON_RC_MODE
 218
 219 #elif CONFIG_KEYPAD == GIGABEAT_S_PAD
 220 #define JPEG_ZOOM_IN    BUTTON_VOL_UP
 221 #define JPEG_ZOOM_OUT   BUTTON_VOL_DOWN
 222 #define JPEG_UP         BUTTON_UP
 223 #define JPEG_DOWN       BUTTON_DOWN
 224 #define JPEG_LEFT       BUTTON_LEFT
 225 #define JPEG_RIGHT      BUTTON_RIGHT
 226 #define JPEG_MENU       BUTTON_MENU
 227 #define JPEG_NEXT       BUTTON_NEXT
 228 #define JPEG_PREVIOUS   BUTTON_PREV
 229
 230 #elif CONFIG_KEYPAD == MROBE100_PAD
 231 #define JPEG_ZOOM_IN BUTTON_SELECT
 232 #define JPEG_ZOOM_OUT BUTTON_PLAY
 233 #define JPEG_UP BUTTON_UP
 234 #define JPEG_DOWN BUTTON_DOWN
 235 #define JPEG_LEFT BUTTON_LEFT
 236 #define JPEG_RIGHT BUTTON_RIGHT
 237 #define JPEG_MENU BUTTON_MENU
 238 #define JPEG_NEXT (BUTTON_DISPLAY | BUTTON_RIGHT)
 239 #define JPEG_PREVIOUS (BUTTON_DISPLAY | BUTTON_LEFT)
 240
 241 #elif CONFIG_KEYPAD == IAUDIO_M3_PAD
 242 #define JPEG_ZOOM_PRE    BUTTON_RC_PLAY
 243 #define JPEG_ZOOM_IN     (BUTTON_RC_PLAY|BUTTON_REL)
 244 #define JPEG_ZOOM_OUT    (BUTTON_RC_PLAY|BUTTON_REPEAT)
 245 #define JPEG_UP          BUTTON_RC_VOL_UP
 246 #define JPEG_DOWN        BUTTON_RC_VOL_DOWN
 247 #define JPEG_LEFT        BUTTON_RC_REW
 248 #define JPEG_RIGHT       BUTTON_RC_FF
 249 #define JPEG_MENU        BUTTON_RC_REC
 250 #define JPEG_NEXT        BUTTON_RC_MODE
 251 #define JPEG_PREVIOUS    BUTTON_RC_MENU
 252
 253 #elif CONFIG_KEYPAD == COWOND2_PAD
 254
 255 #elif CONFIG_KEYPAD == IAUDIO67_PAD
 256 #define JPEG_ZOOM_IN     BUTTON_VOLUP
 257 #define JPEG_ZOOM_OUT    BUTTON_VOLDOWN
 258 #define JPEG_UP          BUTTON_STOP
 259 #define JPEG_DOWN        BUTTON_PLAY
 260 #define JPEG_LEFT        BUTTON_LEFT
 261 #define JPEG_RIGHT       BUTTON_RIGHT
 262 #define JPEG_MENU        BUTTON_MENU
 263 #define JPEG_NEXT        (BUTTON_PLAY|BUTTON_VOLUP)
 264 #define JPEG_PREVIOUS    (BUTTON_PLAY|BUTTON_VOLDOWN)
 265
 266 #elif CONFIG_KEYPAD == CREATIVEZVM_PAD
 267
 268 #define JPEG_ZOOM_IN    BUTTON_PLAY
 269 #define JPEG_ZOOM_OUT   BUTTON_CUSTOM
 270 #define JPEG_UP         BUTTON_UP
 271 #define JPEG_DOWN       BUTTON_DOWN
 272 #define JPEG_LEFT       BUTTON_LEFT
 273 #define JPEG_RIGHT      BUTTON_RIGHT
 274 #define JPEG_MENU       BUTTON_MENU
 275 #define JPEG_NEXT       BUTTON_SELECT
 276 #define JPEG_PREVIOUS   BUTTON_BACK
 277
 278 #else
 279 #error No keymap defined!
 280 #endif
 281
 282 #ifdef HAVE_TOUCHSCREEN
 283 #ifndef JPEG_UP
 284 #define JPEG_UP         BUTTON_TOPMIDDLE
 285 #endif
 286 #ifndef JPEG_DOWN
 287 #define JPEG_DOWN       BUTTON_BOTTOMMIDDLE
 288 #endif
 289 #ifndef JPEG_LEFT
 290 #define JPEG_LEFT       BUTTON_MIDLEFT
 291 #endif
 292 #ifndef JPEG_RIGHT
 293 #define JPEG_RIGHT      BUTTON_MIDRIGHT
 294 #endif
 295 #ifndef JPEG_ZOOM_IN
 296 #define JPEG_ZOOM_IN    BUTTON_TOPRIGHT
 297 #endif
 298 #ifndef JPEG_ZOOM_OUT
 299 #define JPEG_ZOOM_OUT   BUTTON_TOPLEFT
 300 #endif
 301 #ifndef JPEG_MENU
 302 #define JPEG_MENU       (BUTTON_CENTER|BUTTON_REL)
 303 #endif
 304 #ifndef JPEG_NEXT
 305 #define JPEG_NEXT       BUTTON_BOTTOMRIGHT
 306 #endif
 307 #ifndef JPEG_PREVIOUS
 308 #define JPEG_PREVIOUS   BUTTON_BOTTOMLEFT
 309 #endif
 310 #endif
 311
 312
 313 #endif /* _JPEG_JPEG_H */