apps/plugins/calendar.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  * (based upon 1.1 by calpefrosch) updated by www.HuwSy.ukhackers.net
  10  *
  11  * Copyright (C) 2002
  12  *
  13  * This program is free software; you can redistribute it and/or
  14  * modify it under the terms of the GNU General Public License
  15  * as published by the Free Software Foundation; either version 2
  16  * of the License, or (at your option) any later version.
  17  *
  18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  19  * KIND, either express or implied.
  20  *
  21  ****************************************************************************/
  22 #include "plugin.h"
  23
  24 #include <timefuncs.h>
  25 #include "lib/playback_control.h"
  26 #include "lib/configfile.h"
  27
  28
  29
  30 #if CONFIG_KEYPAD == RECORDER_PAD
  31 #define CALENDAR_QUIT       BUTTON_OFF
  32 #define CALENDAR_SELECT     BUTTON_PLAY
  33 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
  34 #define CALENDAR_PREV_WEEK  BUTTON_UP
  35 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
  36 #define CALENDAR_PREV_DAY   BUTTON_LEFT
  37 #define CALENDAR_NEXT_MONTH (BUTTON_ON|BUTTON_DOWN)
  38 #define CALENDAR_PREV_MONTH (BUTTON_ON|BUTTON_UP)
  39
  40 #elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
  41 #define CALENDAR_QUIT       BUTTON_OFF
  42 #define CALENDAR_SELECT     BUTTON_SELECT
  43 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
  44 #define CALENDAR_PREV_WEEK  BUTTON_UP
  45 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
  46 #define CALENDAR_PREV_DAY   BUTTON_LEFT
  47 #define CALENDAR_NEXT_MONTH (BUTTON_ON|BUTTON_DOWN)
  48 #define CALENDAR_PREV_MONTH (BUTTON_ON|BUTTON_UP)
  49
  50 #elif CONFIG_KEYPAD == ONDIO_PAD
  51 #define CALENDAR_QUIT       BUTTON_OFF
  52 #define CALENDAR_SELECT     (BUTTON_MENU|BUTTON_REL)
  53 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
  54 #define CALENDAR_PREV_WEEK  BUTTON_UP
  55 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
  56 #define CALENDAR_PREV_DAY   BUTTON_LEFT
  57 #define CALENDAR_NEXT_MONTH (BUTTON_MENU|BUTTON_DOWN)
  58 #define CALENDAR_PREV_MONTH (BUTTON_MENU|BUTTON_UP)
  59
  60 #elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
  61       (CONFIG_KEYPAD == IRIVER_H300_PAD)
  62 #define CALENDAR_QUIT       BUTTON_OFF
  63 #define CALENDAR_SELECT     BUTTON_SELECT
  64 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
  65 #define CALENDAR_PREV_WEEK  BUTTON_UP
  66 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
  67 #define CALENDAR_PREV_DAY   BUTTON_LEFT
  68 #define CALENDAR_NEXT_MONTH BUTTON_MODE
  69 #define CALENDAR_PREV_MONTH BUTTON_REC
  70
  71 #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
  72       (CONFIG_KEYPAD == IPOD_3G_PAD) || \
  73       (CONFIG_KEYPAD == IPOD_1G2G_PAD)
  74 #define CALENDAR_QUIT       (BUTTON_SELECT|BUTTON_MENU)
  75 #define CALENDAR_SELECT     (BUTTON_SELECT|BUTTON_REL)
  76 #define CALENDAR_NEXT_WEEK  BUTTON_SCROLL_FWD
  77 #define CALENDAR_PREV_WEEK  BUTTON_SCROLL_BACK
  78 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
  79 #define CALENDAR_PREV_DAY   BUTTON_LEFT
  80 #define CALENDAR_NEXT_MONTH BUTTON_PLAY
  81 #define CALENDAR_PREV_MONTH (BUTTON_MENU|BUTTON_REL)
  82
  83 #elif (CONFIG_KEYPAD == IAUDIO_X5M5_PAD)
  84 #define CALENDAR_QUIT       BUTTON_POWER
  85 #define CALENDAR_SELECT     BUTTON_SELECT
  86 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
  87 #define CALENDAR_PREV_WEEK  BUTTON_UP
  88 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
  89 #define CALENDAR_PREV_DAY   BUTTON_LEFT
  90 #define CALENDAR_NEXT_MONTH BUTTON_PLAY
  91 #define CALENDAR_PREV_MONTH BUTTON_REC
  92
  93 #elif CONFIG_KEYPAD == GIGABEAT_PAD
  94 #define CALENDAR_QUIT       BUTTON_POWER
  95 #define CALENDAR_SELECT     BUTTON_SELECT
  96 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
  97 #define CALENDAR_PREV_WEEK  BUTTON_UP
  98 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
  99 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 100 #define CALENDAR_NEXT_MONTH BUTTON_VOL_DOWN
 101 #define CALENDAR_PREV_MONTH BUTTON_VOL_UP
 102
 103 #elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
 104 #define CALENDAR_QUIT       BUTTON_PLAY
 105 #define CALENDAR_SELECT     BUTTON_SELECT
 106 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 107 #define CALENDAR_PREV_WEEK  BUTTON_UP
 108 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 109 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 110 #define CALENDAR_NEXT_MONTH BUTTON_MODE
 111 #define CALENDAR_PREV_MONTH BUTTON_EQ
 112
 113 #elif CONFIG_KEYPAD == SANSA_E200_PAD
 114 #define CALENDAR_QUIT       BUTTON_POWER
 115 #define CALENDAR_SELECT     BUTTON_SELECT
 116 #define CALENDAR_NEXT_WEEK  BUTTON_SCROLL_FWD
 117 #define CALENDAR_PREV_WEEK  BUTTON_SCROLL_BACK
 118 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 119 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 120 #define CALENDAR_NEXT_MONTH BUTTON_DOWN
 121 #define CALENDAR_PREV_MONTH BUTTON_UP
 122
 123 #elif CONFIG_KEYPAD == SANSA_FUZE_PAD
 124 #define CALENDAR_QUIT       (BUTTON_HOME|BUTTON_REPEAT)
 125 #define CALENDAR_SELECT     BUTTON_SELECT
 126 #define CALENDAR_NEXT_WEEK  BUTTON_SCROLL_FWD
 127 #define CALENDAR_PREV_WEEK  BUTTON_SCROLL_BACK
 128 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 129 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 130 #define CALENDAR_NEXT_MONTH BUTTON_DOWN
 131 #define CALENDAR_PREV_MONTH BUTTON_UP
 132
 133 #elif (CONFIG_KEYPAD == SANSA_C200_PAD) || \
 134       (CONFIG_KEYPAD == SANSA_CLIP_PAD) || \
 135       (CONFIG_KEYPAD == SANSA_M200_PAD)
 136 #define CALENDAR_QUIT       BUTTON_POWER
 137 #define CALENDAR_SELECT     BUTTON_SELECT
 138 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 139 #define CALENDAR_PREV_WEEK  BUTTON_UP
 140 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 141 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 142 #define CALENDAR_NEXT_MONTH BUTTON_VOL_UP
 143 #define CALENDAR_PREV_MONTH BUTTON_VOL_DOWN
 144
 145 #elif CONFIG_KEYPAD == IRIVER_H10_PAD
 146 #define CALENDAR_QUIT       BUTTON_POWER
 147 #define CALENDAR_SELECT     BUTTON_PLAY
 148 #define CALENDAR_NEXT_WEEK  BUTTON_SCROLL_DOWN
 149 #define CALENDAR_PREV_WEEK  BUTTON_SCROLL_UP
 150 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 151 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 152 #define CALENDAR_NEXT_MONTH BUTTON_FF
 153 #define CALENDAR_PREV_MONTH BUTTON_REW
 154
 155 #elif CONFIG_KEYPAD == GIGABEAT_S_PAD
 156 #define CALENDAR_QUIT       BUTTON_BACK
 157 #define CALENDAR_SELECT     BUTTON_SELECT
 158 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 159 #define CALENDAR_PREV_WEEK  BUTTON_UP
 160 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 161 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 162 #define CALENDAR_NEXT_MONTH BUTTON_NEXT
 163 #define CALENDAR_PREV_MONTH BUTTON_PREV
 164
 165 #elif CONFIG_KEYPAD == MROBE100_PAD
 166 #define CALENDAR_QUIT       BUTTON_POWER
 167 #define CALENDAR_SELECT     BUTTON_SELECT
 168 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 169 #define CALENDAR_PREV_WEEK  BUTTON_UP
 170 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 171 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 172 #define CALENDAR_NEXT_MONTH (BUTTON_MENU|BUTTON_DOWN)
 173 #define CALENDAR_PREV_MONTH (BUTTON_MENU|BUTTON_UP)
 174
 175 #elif CONFIG_KEYPAD == IAUDIO_M3_PAD
 176 #define CALENDAR_QUIT       BUTTON_RC_REC
 177 #define CALENDAR_SELECT     BUTTON_RC_PLAY
 178 #define CALENDAR_NEXT_WEEK  BUTTON_RC_VOL_DOWN
 179 #define CALENDAR_PREV_WEEK  BUTTON_RC_VOL_UP
 180 #define CALENDAR_NEXT_DAY   BUTTON_RC_FF
 181 #define CALENDAR_PREV_DAY   BUTTON_RC_REW
 182 #define CALENDAR_NEXT_MONTH BUTTON_RC_MODE
 183 #define CALENDAR_PREV_MONTH BUTTON_RC_MENU
 184
 185 #elif (CONFIG_KEYPAD == COWON_D2_PAD)
 186 #define CALENDAR_QUIT       BUTTON_POWER
 187 #define CALENDAR_SELECT     BUTTON_CENTER
 188 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 189 #define CALENDAR_PREV_WEEK  BUTTON_UP
 190 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 191 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 192 #define CALENDAR_NEXT_MONTH BUTTON_BOTTOMRIGHT
 193 #define CALENDAR_PREV_MONTH BUTTON_BOTTOMLEFT
 194
 195 #elif CONFIG_KEYPAD == CREATIVEZVM_PAD
 196 #define CALENDAR_QUIT       BUTTON_BACK
 197 #define CALENDAR_SELECT     BUTTON_SELECT
 198 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 199 #define CALENDAR_PREV_WEEK  BUTTON_UP
 200 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 201 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 202 #define CALENDAR_NEXT_MONTH BUTTON_CUSTOM
 203 #define CALENDAR_PREV_MONTH BUTTON_PLAY
 204
 205 #elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD
 206 #define CALENDAR_QUIT       BUTTON_POWER
 207 #define CALENDAR_SELECT     BUTTON_SELECT
 208 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 209 #define CALENDAR_PREV_WEEK  BUTTON_UP
 210 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 211 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 212 #define CALENDAR_NEXT_MONTH BUTTON_VOL_DOWN
 213 #define CALENDAR_PREV_MONTH BUTTON_VOL_UP
 214
 215 #elif CONFIG_KEYPAD == PHILIPS_HDD6330_PAD
 216 #define CALENDAR_QUIT       BUTTON_POWER
 217 #define CALENDAR_SELECT     BUTTON_PLAY
 218 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 219 #define CALENDAR_PREV_WEEK  BUTTON_UP
 220 #define CALENDAR_NEXT_DAY   BUTTON_NEXT
 221 #define CALENDAR_PREV_DAY   BUTTON_PREV
 222 #define CALENDAR_NEXT_MONTH BUTTON_VOL_DOWN
 223 #define CALENDAR_PREV_MONTH BUTTON_VOL_UP
 224
 225 #elif CONFIG_KEYPAD == PHILIPS_SA9200_PAD
 226 #define CALENDAR_QUIT       BUTTON_POWER
 227 #define CALENDAR_SELECT     BUTTON_PLAY
 228 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 229 #define CALENDAR_PREV_WEEK  BUTTON_UP
 230 #define CALENDAR_NEXT_DAY   BUTTON_NEXT
 231 #define CALENDAR_PREV_DAY   BUTTON_PREV
 232 #define CALENDAR_NEXT_MONTH BUTTON_VOL_DOWN
 233 #define CALENDAR_PREV_MONTH BUTTON_VOL_UP
 234
 235 #elif (CONFIG_KEYPAD == ONDAVX747_PAD)
 236 #define CALENDAR_QUIT       BUTTON_POWER
 237 #define CALENDAR_SELECT     BUTTON_MENU
 238 #define CALENDAR_NEXT_WEEK  BUTTON_VOL_DOWN
 239 #define CALENDAR_PREV_WEEK  BUTTON_VOL_UP
 240 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 241 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 242 #define CALENDAR_NEXT_MONTH BUTTON_BOTTOMRIGHT
 243 #define CALENDAR_PREV_MONTH BUTTON_BOTTOMLEFT
 244
 245 #elif (CONFIG_KEYPAD == ONDAVX777_PAD)
 246 #define CALENDAR_QUIT       BUTTON_POWER
 247
 248 #elif CONFIG_KEYPAD == MROBE500_PAD
 249 #define CALENDAR_QUIT       BUTTON_POWER
 250
 251 #elif CONFIG_KEYPAD == SAMSUNG_YH_PAD
 252 #define CALENDAR_QUIT       BUTTON_REC
 253 #define CALENDAR_SELECT     BUTTON_PLAY
 254 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 255 #define CALENDAR_PREV_WEEK  BUTTON_UP
 256 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 257 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 258 #define CALENDAR_NEXT_MONTH BUTTON_FFWD
 259 #define CALENDAR_PREV_MONTH BUTTON_REW
 260
 261 #elif CONFIG_KEYPAD == PBELL_VIBE500_PAD
 262 #define CALENDAR_QUIT       BUTTON_REC
 263 #define CALENDAR_SELECT     BUTTON_OK
 264 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 265 #define CALENDAR_PREV_WEEK  BUTTON_UP
 266 #define CALENDAR_NEXT_DAY   BUTTON_NEXT
 267 #define CALENDAR_PREV_DAY   BUTTON_PREV
 268 #define CALENDAR_NEXT_MONTH BUTTON_PLAY
 269 #define CALENDAR_PREV_MONTH BUTTON_MENU
 270
 271 #elif CONFIG_KEYPAD == MPIO_HD200_PAD
 272 #define CALENDAR_QUIT       (BUTTON_REC|BUTTON_PLAY)
 273 #define CALENDAR_SELECT     BUTTON_FUNC
 274 #define CALENDAR_NEXT_WEEK  BUTTON_FF
 275 #define CALENDAR_PREV_WEEK  BUTTON_REW
 276 #define CALENDAR_NEXT_DAY   BUTTON_VOL_UP
 277 #define CALENDAR_PREV_DAY   BUTTON_VOL_DOWN
 278 #define CALENDAR_NEXT_MONTH BUTTON_PLAY
 279 #define CALENDAR_PREV_MONTH BUTTON_REC
 280
 281 #elif CONFIG_KEYPAD == MPIO_HD300_PAD
 282 #define CALENDAR_QUIT       (BUTTON_MENU|BUTTON_REPEAT)
 283 #define CALENDAR_SELECT     BUTTON_ENTER
 284 #define CALENDAR_NEXT_WEEK  BUTTON_FF
 285 #define CALENDAR_PREV_WEEK  BUTTON_REW
 286 #define CALENDAR_NEXT_DAY   BUTTON_UP
 287 #define CALENDAR_PREV_DAY   BUTTON_DOWN
 288 #define CALENDAR_NEXT_MONTH BUTTON_PLAY
 289 #define CALENDAR_PREV_MONTH BUTTON_REC
 290
 291 #elif CONFIG_KEYPAD == SANSA_FUZEPLUS_PAD
 292 #define CALENDAR_QUIT       BUTTON_POWER
 293 #define CALENDAR_SELECT     BUTTON_SELECT
 294 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 295 #define CALENDAR_PREV_WEEK  BUTTON_UP
 296 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 297 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 298 #define CALENDAR_NEXT_MONTH BUTTON_PLAYPAUSE
 299 #define CALENDAR_PREV_MONTH BUTTON_BACK
 300
 301 #elif CONFIG_KEYPAD == SANSA_CONNECT_PAD
 302 #define CALENDAR_QUIT       BUTTON_POWER
 303 #define CALENDAR_SELECT     BUTTON_SELECT
 304 #define CALENDAR_NEXT_WEEK  BUTTON_RIGHT
 305 #define CALENDAR_PREV_WEEK  BUTTON_LEFT
 306 #define CALENDAR_NEXT_DAY   BUTTON_UP
 307 #define CALENDAR_PREV_DAY   BUTTON_DOWN
 308 #define CALENDAR_NEXT_MONTH BUTTON_NEXT
 309 #define CALENDAR_PREV_MONTH BUTTON_PREV
 310
 311 #elif CONFIG_KEYPAD == SAMSUNG_YPR0_PAD
 312 #define CALENDAR_QUIT       BUTTON_BACK
 313 #define CALENDAR_SELECT     BUTTON_SELECT
 314 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 315 #define CALENDAR_PREV_WEEK  BUTTON_UP
 316 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 317 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 318 #define CALENDAR_NEXT_MONTH BUTTON_POWER
 319 #define CALENDAR_PREV_MONTH BUTTON_USER
 320
 321 #elif CONFIG_KEYPAD == HM60X_PAD
 322 #define CALENDAR_QUIT       BUTTON_POWER
 323 #define CALENDAR_SELECT     BUTTON_SELECT
 324 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 325 #define CALENDAR_PREV_WEEK  BUTTON_UP
 326 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 327 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 328 #define CALENDAR_NEXT_MONTH (BUTTON_RIGHT|BUTTON_POWER)
 329 #define CALENDAR_PREV_MONTH (BUTTON_LEFT|BUTTON_POWER)
 330
 331 #elif CONFIG_KEYPAD == HM801_PAD
 332 #define CALENDAR_QUIT       BUTTON_POWER
 333 #define CALENDAR_SELECT     BUTTON_SELECT
 334 #define CALENDAR_NEXT_WEEK  BUTTON_DOWN
 335 #define CALENDAR_PREV_WEEK  BUTTON_UP
 336 #define CALENDAR_NEXT_DAY   BUTTON_RIGHT
 337 #define CALENDAR_PREV_DAY   BUTTON_LEFT
 338 #define CALENDAR_NEXT_MONTH BUTTON_NEXT
 339 #define CALENDAR_PREV_MONTH BUTTON_PREV
 340
 341 #else
 342 #error "No keypad setting."
 343 #endif
 344
 345 #ifdef HAVE_TOUCHSCREEN
 346 #ifndef CALENDAR_QUIT
 347 #define CALENDAR_QUIT       BUTTON_MIDLEFT
 348 #endif
 349 #ifndef CALENDAR_SELECT
 350 #define CALENDAR_SELECT     BUTTON_CENTER
 351 #endif
 352 #ifndef CALENDAR_NEXT_DAY
 353 #define CALENDAR_NEXT_DAY   BUTTON_TOPLEFT
 354 #endif
 355 #ifndef CALENDAR_PREV_DAY
 356 #define CALENDAR_PREV_DAY   BUTTON_BOTTOMLEFT
 357 #endif
 358 #ifndef CALENDAR_NEXT_WEEK
 359 #define CALENDAR_NEXT_WEEK  BUTTON_TOPMIDDLE
 360 #endif
 361 #ifndef CALENDAR_PREV_WEEK
 362 #define CALENDAR_PREV_WEEK  BUTTON_BOTTOMMIDDLE
 363 #endif
 364 #ifndef CALENDAR_NEXT_MONTH
 365 #define CALENDAR_NEXT_MONTH BUTTON_TOPRIGHT
 366 #endif
 367 #ifndef CALENDAR_PREV_MONTH
 368 #define CALENDAR_PREV_MONTH BUTTON_BOTTOMRIGHT
 369 #endif
 370 #endif
 371
 372 #define MEMO_FILE PLUGIN_APPS_DATA_DIR "/.memo"
 373 #define TEMP_FILE PLUGIN_APPS_DATA_DIR "/~temp"
 374
 375 #define X_OFFSET ((LCD_WIDTH%7)/2)
 376 #if LCD_HEIGHT <= 80
 377 #define Y_OFFSET 1
 378 #else
 379 #define Y_OFFSET 4
 380 #endif
 381 #define CELL_WIDTH  (LCD_WIDTH / 7)
 382 #define CELL_HEIGHT (LCD_HEIGHT / 7)
 383
 384 #define CFG_FILE "calendar.cfg"
 385 struct info {
 386     int first_wday;
 387 #if (CONFIG_RTC == 0)
 388     int last_mon;
 389     int last_year;
 390 #endif
 391 };
 392 static struct info info = { .first_wday = 0 }, old_info;
 393 static struct configdata config[] = {
 394     { TYPE_INT, 0, 6, { .int_p = &(info.first_wday) }, "first wday", NULL },
 395 #if (CONFIG_RTC == 0)
 396     { TYPE_INT, 1, 12, { .int_p = &(info.last_mon) }, "last mon", NULL },
 397     { TYPE_INT, 1, 3000, { .int_p = &(info.last_year) }, "last year", NULL },
 398 #endif
 399 };
 400
 401 static bool leap_year;
 402 /* days_in_month[][0] is for December */
 403 static const int days_in_month[2][13] = {
 404     {31, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
 405     {31, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
 406 };
 407
 408 static const char *dayname_long[7] = {"Mon","Tue","Wed","Thu","Fri","Sat","Sun"};
 409 static const char *dayname_short[7] = {"M","T","W","T","F","S","S"};
 410
 411 struct shown {
 412     int     mday;        /* day of the month */
 413     int     mon;         /* month */
 414     int     year;        /* year since 1900 */
 415     int     wday;        /* day of the week */
 416     int     firstday;    /* first (w)day of month */
 417     int     lastday;     /* last (w)day of month */
 418 };
 419
 420 static bool use_system_font = false;
 421
 422 static bool been_in_usb_mode = false;
 423
 424 /* leap year -- account for gregorian reformation in 1752 */
 425 static int is_leap_year(int yr)
 426 {
 427     return ((yr) <= 1752 ? !((yr) % 4) : \
 428         (!((yr) % 4) && ((yr) % 100)) || !((yr) % 400))  ? 1:0 ;
 429 }
 430
 431 /* searches the weekday of the first day in month,
 432  * relative to the given values */
 433 static int calc_weekday( struct shown *shown )
 434 {
 435     return ( shown->wday + 36 - shown->mday ) % 7 ;
 436 }
 437
 438 #if (CONFIG_RTC == 0)
 439 /* from timefunc.c */
 440 static void my_set_day_of_week(struct shown *shown)
 441 {
 442     int y = shown->year;
 443     int d = shown->mday;
 444     int m = shown->mon-1;
 445     static const char mo[] = { 0, 3, 2, 5, 0, 3, 5, 1, 4, 6, 2, 4 };
 446
 447     if(m == 0 || m == 1) y--;
 448     shown->wday = (d + mo[m] + y + y/4 - y/100 + y/400) % 7 - 1;
 449 }
 450 #endif
 451
 452 static void calendar_init(struct shown *shown)
 453 {
 454     int w, h;
 455 #if CONFIG_RTC
 456     struct tm *tm;
 457 #endif
 458     rb->lcd_getstringsize("A", &w, &h);
 459     if ( ((w * 14) > LCD_WIDTH) || ((h * 7) > LCD_HEIGHT) )
 460     {
 461         use_system_font = true;
 462     }
 463 #if CONFIG_RTC
 464     tm = rb->get_time();
 465     shown->mday = tm->tm_mday;
 466     shown->mon = tm->tm_mon + 1;
 467     shown->year = 2000 + (tm->tm_year%100);
 468     shown->wday = tm->tm_wday - 1;
 469 #else
 470 #define S100(x) 1 ## x
 471 #define C2DIG2DEC(x) (S100(x)-100)
 472     if(info.last_mon == 0 || info.last_year == 0)
 473     {
 474         shown->mon = C2DIG2DEC(MONTH);
 475         shown->year = YEAR;
 476     }
 477     else
 478     {
 479         shown->mon = info.last_mon;
 480         shown->year = info.last_year;
 481     }
 482     shown->mday = 1;
 483     my_set_day_of_week(shown);
 484 #endif
 485     shown->firstday = calc_weekday(shown);
 486     leap_year = is_leap_year(shown->year);
 487 }
 488
 489 static void draw_headers(void)
 490 {
 491     int i, w, h;
 492     int x = X_OFFSET;
 493     int wday;
 494     const char **dayname = dayname_long;
 495
 496     for (i = 0; i < 7; i++)
 497     {
 498         rb->lcd_getstringsize(dayname[i], &w, &h);
 499         if (w > CELL_WIDTH)
 500         {
 501             dayname = dayname_short;
 502             break;
 503         }
 504     }
 505
 506     wday = info.first_wday;
 507     rb->lcd_getstringsize("A", &w, &h);
 508     for (i = 0; i < 7; i++)
 509     {
 510         if (wday >= 7) wday = 0;
 511         rb->lcd_putsxy(x, 0, dayname[wday++]);
 512         x += CELL_WIDTH;
 513     }
 514     rb->lcd_hline(0, LCD_WIDTH-1, h);
 515 }
 516
 517 static bool day_has_memo[32];
 518 static bool wday_has_memo[7];
 519 static void draw_calendar(struct shown *shown)
 520 {
 521     int w, h;
 522     int x, y, pos, days_per_month, j;
 523     int wday;
 524     const char *monthname[] = {
 525         "Jan", "Feb", "Mar", "Apr", "May", "Jun",
 526         "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
 527     };
 528     if(use_system_font)
 529     {
 530         rb->lcd_setfont(FONT_SYSFIXED);
 531     }
 532     rb->lcd_getstringsize("A", &w, &h);
 533     rb->lcd_clear_display();
 534     draw_headers();
 535     wday = shown->firstday;
 536     pos = wday + 7 - info.first_wday;
 537     if (pos >= 7) pos -= 7;
 538
 539     days_per_month = days_in_month[leap_year][shown->mon];
 540     x = X_OFFSET + (pos * CELL_WIDTH);
 541     y = Y_OFFSET + h;
 542     for (j = 1; j <= days_per_month; j++)
 543     {
 544         if (shown->mday == j)
 545         {
 546             rb->lcd_set_drawmode(DRMODE_SOLID);
 547             rb->lcd_fillrect(x, y - 1, CELL_WIDTH - 1, CELL_HEIGHT);
 548             rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
 549             shown->wday = wday;
 550         }
 551         else
 552         {
 553             rb->lcd_set_drawmode(DRMODE_SOLID);
 554         }
 555         if ( (day_has_memo[j]) || (wday_has_memo[wday]) )
 556             rb->lcd_putsxyf(x, y, "%02d.", j);
 557         else
 558             rb->lcd_putsxyf(x, y, "%02d", j);
 559         x += CELL_WIDTH;
 560         wday++;
 561         if (wday >= 7)
 562             wday = 0;
 563         pos++;
 564         if (pos >= 7)
 565         {
 566             pos = 0;
 567             x = X_OFFSET;
 568             y += CELL_HEIGHT;
 569         }
 570     }
 571     shown->lastday = wday;
 572     rb->lcd_set_drawmode(DRMODE_SOLID);
 573     rb->lcd_vline(LCD_WIDTH-w*8-10, LCD_HEIGHT-h-3, LCD_HEIGHT-1);
 574     rb->lcd_hline(LCD_WIDTH-w*8-10, LCD_WIDTH-1, LCD_HEIGHT-h-3);
 575     rb->lcd_putsxyf(LCD_WIDTH-w*8-8, LCD_HEIGHT-h-1, "%s %04d",
 576                  monthname[shown->mon-1], shown->year);
 577     rb->lcd_update();
 578 }
 579
 580 #define MAX_CHAR_MEMO_LEN 64
 581 #define MAX_MEMOS_IN_A_MONTH 128
 582 struct memo {
 583     char    message[MAX_CHAR_MEMO_LEN];
 584     int     day;
 585     int     month;
 586     int     file_pointer_start;
 587     int     file_pointer_end;
 588     int     year;
 589     int     wday;
 590     int     type;
 591 } memos[MAX_MEMOS_IN_A_MONTH];
 592 static int pointer_array[MAX_MEMOS_IN_A_MONTH];
 593 static int memos_in_memory = 0;
 594 static int memos_in_shown_memory = 0;
 595
 596 static void load_memo(struct shown *shown)
 597 {
 598     int k, fp;
 599     bool exit = false;
 600     char temp_memo1[2];
 601     char temp_memo2[3];
 602     char temp_memo4[5];
 603     temp_memo1[1] = 0;
 604     temp_memo2[2] = 0;
 605     temp_memo4[4] = 0;
 606     for (k = 1; k < 32; k++)
 607         day_has_memo[k] = false;
 608     for (k = 0; k < 7; k++)
 609         wday_has_memo[k] = false;
 610     memos_in_memory = 0;
 611     fp = rb->open(MEMO_FILE, O_RDONLY);
 612     if (fp > -1)
 613     {
 614         rb->lseek(fp, 0, SEEK_SET);
 615         while (!exit)
 616         {
 617             bool load_to_memory;
 618             struct memo *memo = &memos[memos_in_memory];
 619             rb->memset(memo, 0, sizeof(*memo));
 620             memo->file_pointer_start = rb->lseek(fp, 0, SEEK_CUR);
 621             if (rb->read(fp, temp_memo2, 2) == 2)
 622                 memo->day = rb->atoi(temp_memo2);
 623             if (rb->read(fp, temp_memo2, 2) == 2)
 624                 memo->month = rb->atoi(temp_memo2);
 625             if (rb->read(fp, temp_memo4, 4) == 4)
 626                 memo->year = rb->atoi(temp_memo4);
 627             if (rb->read(fp, temp_memo1, 1) == 1)
 628                 memo->wday = rb->atoi(temp_memo1);
 629             if (rb->read(fp, temp_memo1, 1) == 1)
 630                 memo->type = rb->atoi(temp_memo1);
 631             load_to_memory = ((memo->type < 2) ||
 632                               ((memo->type == 2) &&
 633                                   (memo->month == shown->mon)) ||
 634                               ((memo->type > 2) &&
 635                                   (memo->month == shown->mon) &&
 636                                   (memo->year == shown->year)));
 637             k = 0;
 638             while (1)
 639             {
 640                 if (rb->read(fp, temp_memo1, 1) != 1)
 641                 {
 642                     memo->day = 0;
 643                     memo->month = 0;
 644                     memo->file_pointer_start = 0;
 645                     memo->file_pointer_end = 0;
 646                     memo->year = 0;
 647                     memo->type = 0;
 648                     memo->wday = 0;
 649                     memo->message[0] = 0;
 650                     exit = true;
 651                     break;
 652                 }
 653                 if (load_to_memory)
 654                 {
 655                     if (temp_memo1[0] == '\n')
 656                     {
 657                         if (memo->type > 0)
 658                             day_has_memo[memo->day] = true;
 659                         else
 660                             wday_has_memo[memo->wday] = true;
 661                         memo->file_pointer_end = rb->lseek(fp, 0, SEEK_CUR);
 662                         memos_in_memory++;
 663                     }
 664                     else if ( (temp_memo1[0] != '\r') &&
 665                               (temp_memo1[0] != '\t') &&
 666                               k < MAX_CHAR_MEMO_LEN-1 )
 667                         memo->message[k++] = temp_memo1[0];
 668                 }
 669                 if (temp_memo1[0] == '\n')
 670                     break;
 671             }
 672         }
 673         rb->close(fp);
 674     }
 675 }
 676
 677 static bool save_memo(int changed, bool new_mod, struct shown *shown)
 678 {
 679     int fp, fq;
 680     /* use O_RDWR|O_CREAT so that file is created if it doesn't exist. */
 681     fp = rb->open(MEMO_FILE, O_RDWR|O_CREAT, 0666);
 682     fq = rb->creat(TEMP_FILE, 0666);
 683     if ( (fq > -1) && (fp > -1) )
 684     {
 685         int i;
 686         char temp[MAX_CHAR_MEMO_LEN];
 687         struct memo *memo = &memos[changed];
 688         rb->lseek(fp, 0, SEEK_SET);
 689         for (i = 0; i < memo->file_pointer_start; i++)
 690         {
 691             rb->read(fp, temp, 1);
 692             rb->write(fq, temp, 1);
 693         }
 694         if (new_mod)
 695         {
 696             rb->fdprintf(fq, "%02d%02d%04d%01d%01d%s\n",
 697                          memo->day, memo->month, memo->year, memo->wday,
 698                          memo->type, memo->message);
 699         }
 700         rb->lseek(fp, memo->file_pointer_end, SEEK_SET);
 701         while(rb->read(fp, temp, 1) == 1)
 702         {
 703             rb->write(fq, temp, 1);
 704         }
 705         rb->close(fp);
 706         rb->close(fq);
 707         rb->remove(MEMO_FILE);
 708         rb->rename(TEMP_FILE, MEMO_FILE);
 709         load_memo(shown);
 710         return true;
 711     }
 712     else if (fp > -1)
 713         rb->close(fp);
 714     else if (fq > -1)
 715         rb->close(fq);
 716     return false;
 717 }
 718
 719 static void add_memo(struct shown *shown, int type)
 720 {
 721     bool saved = false;
 722     struct memo *memo = &memos[memos_in_memory];
 723     if (rb->kbd_input(memo->message, MAX_CHAR_MEMO_LEN) == 0)
 724     {
 725         if (memo->message[0])
 726         {
 727             memo->file_pointer_start = 0;
 728             memo->file_pointer_end = 0;
 729             memo->day = shown->mday;
 730             memo->month = shown->mon;
 731             memo->wday = shown->wday;
 732             memo->year = shown->year;
 733             memo->type = type;
 734             if (save_memo(memos_in_memory, true, shown))
 735             {
 736                 saved = true;
 737             }
 738             else
 739             {
 740                 memo->file_pointer_start = 0;
 741                 memo->file_pointer_end = 0;
 742                 memo->day = 0;
 743                 memo->month = 0;
 744                 memo->year = 0;
 745                 memo->type = 0;
 746                 memo->wday = 0;
 747             }
 748         }
 749     }
 750     rb->lcd_clear_display();
 751     if (saved)
 752         rb->splash(HZ/2, "Event added");
 753     else
 754         rb->splash(HZ/2, "Event not added");
 755 }
 756
 757 static int edit_menu_cb(int action, const struct menu_item_ex *this_item)
 758 {
 759     int i = (intptr_t)this_item;
 760     if (action == ACTION_REQUEST_MENUITEM
 761         && memos_in_shown_memory <= 0 && (i==0 || i==1))
 762         return ACTION_EXIT_MENUITEM;
 763     return action;
 764 }
 765
 766 static bool edit_memo(int change, struct shown *shown)
 767 {
 768     bool exit = false;
 769     int selected = 0;
 770
 771     static const struct opt_items modes[7] = {
 772         { "Mon", -1 },
 773         { "Tue", -1 },
 774         { "Wed", -1 },
 775         { "Thu", -1 },
 776         { "Fri", -1 },
 777         { "Sat", -1 },
 778         { "Sun", -1 },
 779     };
 780
 781     MENUITEM_STRINGLIST(edit_menu, "Edit menu", edit_menu_cb,
 782                         "Remove", "Edit",
 783                         "New Weekly", "New Monthly",
 784                         "New Yearly", "New One off",
 785                         "First Day of Week",
 786                         "Playback Control");
 787
 788     while (!exit)
 789     {
 790         switch (rb->do_menu(&edit_menu, &selected, NULL, false))
 791         {
 792             case 0: /* remove */
 793                 save_memo(change, false, shown);
 794                 return false;
 795
 796             case 1: /* edit */
 797                 if(rb->kbd_input(memos[change].message,
 798                                  MAX_CHAR_MEMO_LEN)  == 0)
 799                     save_memo(change, true, shown);
 800                 return false;
 801
 802             case 2: /* weekly */
 803                 add_memo(shown, 0);
 804                 return false;
 805
 806             case 3: /* monthly */
 807                 add_memo(shown, 1);
 808                 return false;
 809
 810             case 4: /* yearly */
 811                 add_memo(shown, 2);
 812                 return false;
 813
 814             case 5: /* one off */
 815                 add_memo(shown, 3);
 816                 return false;
 817
 818             case 6: /* weekday */
 819                 rb->set_option("First Day of Week", &info.first_wday,
 820                                 INT, modes, 7, NULL);
 821                 break;
 822
 823             case 7: /* playback control */
 824                 playback_control(NULL);
 825                 break;
 826
 827             case GO_TO_PREVIOUS:
 828                 return false;
 829
 830             case MENU_ATTACHED_USB:
 831                 been_in_usb_mode = true;
 832                 break;
 833         }
 834     }
 835     return false;
 836 }
 837
 838 static const char* get_event_text(int selected, void *data,
 839                                   char *buffer, size_t buffer_len)
 840 {
 841     struct shown *shown = (struct shown *) data;
 842     struct memo *memo;
 843     if (selected < 0 || memos_in_shown_memory <= selected)
 844     {
 845         return NULL;
 846     }
 847     memo = &memos[pointer_array[selected]];
 848     if (memo->type == 2)
 849         rb->snprintf(buffer, buffer_len, "%s (%d yrs)",
 850                      memo->message, shown->year - memo->year);
 851     else
 852         rb->snprintf(buffer, buffer_len, "%s", memo->message);
 853     return buffer;
 854 }
 855
 856 static bool view_events(int selected, struct shown *shown)
 857 {
 858     struct gui_synclist gui_memos;
 859     bool exit=false;
 860     int button;
 861
 862     rb->gui_synclist_init(&gui_memos, &get_event_text, shown, false, 1, NULL);
 863     rb->gui_synclist_set_title(&gui_memos, "Events (play : menu)", NOICON);
 864     rb->gui_synclist_set_nb_items(&gui_memos, memos_in_shown_memory);
 865     rb->gui_synclist_select_item(&gui_memos, selected);
 866     rb->gui_synclist_draw(&gui_memos);
 867
 868     while (!exit)
 869     {
 870         button = rb->get_action(CONTEXT_LIST, TIMEOUT_BLOCK);
 871         rb->gui_synclist_do_button(&gui_memos, &button, LIST_WRAP_UNLESS_HELD);
 872
 873         switch (button)
 874         {
 875             case ACTION_STD_OK:
 876                 selected = rb->gui_synclist_get_sel_pos(&gui_memos);
 877                 return edit_memo(pointer_array[selected], shown);
 878                 break;
 879
 880             case ACTION_STD_CANCEL:
 881                 return false;
 882                 break;
 883
 884             default:
 885                 if(rb->default_event_handler(button) == SYS_USB_CONNECTED)
 886                     been_in_usb_mode = true;
 887                 break;
 888         }
 889     }
 890
 891     return false;
 892 }
 893
 894 static void update_memos_shown(struct shown *shown)
 895 {
 896     int i;
 897     struct memo *memo;
 898     memos_in_shown_memory = 0;
 899     for (i = 0; i < memos_in_memory; i++)
 900     {
 901         memo = &memos[i];
 902         if (((memo->type >= 1) && (memo->day == shown->mday)) ||
 903             ((memo->type < 1) && (memo->wday == shown->wday)))
 904             pointer_array[memos_in_shown_memory++] = i;
 905     }
 906 }
 907
 908 static bool any_events(struct shown *shown, bool force)
 909 {
 910     update_memos_shown(shown);
 911
 912     if (memos_in_shown_memory > 0)
 913         return view_events(0, shown);
 914     else if (force)
 915         return edit_memo(0, shown);
 916     else
 917         return false;
 918
 919     return false;
 920 }
 921
 922 static void next_month(struct shown *shown, int step)
 923 {
 924     shown->mon++;
 925     if (shown->mon > 12)
 926     {
 927         shown->mon = 1;
 928         shown->year++;
 929         leap_year = is_leap_year(shown->year);
 930     }
 931     if (step > 0)
 932         shown->mday = shown->mday - days_in_month[leap_year][shown->mon-1];
 933     else if (shown->mday > days_in_month[leap_year][shown->mon])
 934         shown->mday = days_in_month[leap_year][shown->mon];
 935     shown->firstday = shown->lastday;
 936     load_memo(shown);
 937     draw_calendar(shown);
 938 }
 939
 940 static void prev_month(struct shown *shown, int step)
 941 {
 942     shown->mon--;
 943     if (shown->mon < 1)
 944     {
 945         shown->mon = 12;
 946         shown->year--;
 947         leap_year = is_leap_year(shown->year);
 948     }
 949     if (step > 0)
 950         shown->mday = shown->mday + days_in_month[leap_year][shown->mon];
 951     else if (shown->mday > days_in_month[leap_year][shown->mon])
 952         shown->mday = days_in_month[leap_year][shown->mon];
 953     shown->firstday += 7 - (days_in_month[leap_year][shown->mon] % 7);
 954     if (shown->firstday >= 7)
 955         shown->firstday -= 7;
 956     load_memo(shown);
 957     draw_calendar(shown);
 958 }
 959
 960 static void next_day(struct shown *shown, int step)
 961 {
 962     shown->mday += step;
 963     if (shown->mday > days_in_month[leap_year][shown->mon])
 964         next_month(shown, step);
 965     else
 966         draw_calendar(shown);
 967 }
 968
 969 static void prev_day(struct shown *shown, int step)
 970 {
 971     shown->mday -= step;
 972     if (shown->mday < 1)
 973         prev_month(shown, step);
 974     else
 975         draw_calendar(shown);
 976 }
 977
 978 enum plugin_status plugin_start(const void* parameter)
 979 {
 980     struct shown shown;
 981     bool exit = false;
 982     int button;
 983
 984     (void)(parameter);
 985
 986     configfile_load(CFG_FILE, config, ARRAYLEN(config), 0);
 987     rb->memcpy(&old_info, &info, sizeof(struct info));
 988
 989     calendar_init(&shown);
 990     load_memo(&shown);
 991     any_events(&shown, false);
 992     draw_calendar(&shown);
 993
 994     while (!exit)
 995     {
 996         button = rb->button_get(true);
 997         switch (button)
 998         {
 999             case CALENDAR_QUIT:
1000                 exit = true;
1001                 break;
1002
1003             case CALENDAR_NEXT_MONTH:
1004             case CALENDAR_NEXT_MONTH | BUTTON_REPEAT:
1005                 next_month(&shown, 0);
1006                 break;
1007
1008             case CALENDAR_PREV_MONTH:
1009             case CALENDAR_PREV_MONTH | BUTTON_REPEAT:
1010                 prev_month(&shown, 0);
1011                 break;
1012
1013             case CALENDAR_NEXT_WEEK:
1014             case CALENDAR_NEXT_WEEK | BUTTON_REPEAT:
1015                 next_day(&shown, 7);
1016                 break;
1017
1018             case CALENDAR_PREV_WEEK:
1019             case CALENDAR_PREV_WEEK | BUTTON_REPEAT:
1020                 prev_day(&shown, 7);
1021                 break;
1022
1023             case CALENDAR_PREV_DAY:
1024             case CALENDAR_PREV_DAY | BUTTON_REPEAT:
1025                 prev_day(&shown, 1);
1026                 break;
1027
1028             case CALENDAR_NEXT_DAY:
1029             case CALENDAR_NEXT_DAY | BUTTON_REPEAT:
1030                 next_day(&shown, 1);
1031                 break;
1032
1033             case CALENDAR_SELECT:
1034                 any_events(&shown, true);
1035                 draw_calendar(&shown);
1036                 break;
1037
1038             default:
1039                 if(rb->default_event_handler(button) == SYS_USB_CONNECTED)
1040                     been_in_usb_mode = true;
1041                 draw_calendar(&shown);
1042                 break;
1043         }
1044     }
1045
1046
1047 #if (CONFIG_RTC == 0)
1048     info.last_mon = shown.mon;
1049     info.last_year = shown.year;
1050 #endif
1051     if (rb->memcmp(&old_info, &info, sizeof(struct info)))
1052         configfile_save(CFG_FILE, config, ARRAYLEN(config), 0);
1053     return been_in_usb_mode?PLUGIN_USB_CONNECTED:PLUGIN_OK;
1054 }