apps/plugins/flipit.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 Vicentini Martin
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21 #include "plugin.h"
  22
  23 PLUGIN_HEADER
  24
  25 /* variable button definitions */
  26 #if CONFIG_KEYPAD == RECORDER_PAD
  27 #define FLIPIT_LEFT         BUTTON_LEFT
  28 #define FLIPIT_RIGHT        BUTTON_RIGHT
  29 #define FLIPIT_UP           BUTTON_UP
  30 #define FLIPIT_DOWN         BUTTON_DOWN
  31 #define FLIPIT_QUIT         BUTTON_OFF
  32 #define FLIPIT_SHUFFLE      BUTTON_F1
  33 #define FLIPIT_SOLVE        BUTTON_F2
  34 #define FLIPIT_STEP_BY_STEP BUTTON_F3
  35 #define FLIPIT_TOGGLE       BUTTON_PLAY
  36
  37 #elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
  38 #define FLIPIT_LEFT         BUTTON_LEFT
  39 #define FLIPIT_RIGHT        BUTTON_RIGHT
  40 #define FLIPIT_UP           BUTTON_UP
  41 #define FLIPIT_DOWN         BUTTON_DOWN
  42 #define FLIPIT_QUIT         BUTTON_OFF
  43 #define FLIPIT_SHUFFLE      BUTTON_F1
  44 #define FLIPIT_SOLVE        BUTTON_F2
  45 #define FLIPIT_STEP_BY_STEP BUTTON_F3
  46 #define FLIPIT_TOGGLE       BUTTON_SELECT
  47
  48 #elif CONFIG_KEYPAD == PLAYER_PAD
  49 #define FLIPIT_LEFT         BUTTON_LEFT
  50 #define FLIPIT_RIGHT        BUTTON_RIGHT
  51 #define FLIPIT_UP_PRE       BUTTON_ON
  52 #define FLIPIT_UP           (BUTTON_ON | BUTTON_REL)
  53 #define FLIPIT_DOWN         BUTTON_MENU
  54 #define FLIPIT_QUIT         BUTTON_STOP
  55 #define FLIPIT_SHUFFLE      (BUTTON_ON | BUTTON_LEFT)
  56 #define FLIPIT_SOLVE        (BUTTON_ON | BUTTON_RIGHT)
  57 #define FLIPIT_STEP_BY_STEP (BUTTON_ON | BUTTON_PLAY)
  58 #define FLIPIT_TOGGLE       BUTTON_PLAY
  59
  60 #elif CONFIG_KEYPAD == ONDIO_PAD
  61 #define FLIPIT_LEFT         BUTTON_LEFT
  62 #define FLIPIT_RIGHT        BUTTON_RIGHT
  63 #define FLIPIT_UP           BUTTON_UP
  64 #define FLIPIT_DOWN         BUTTON_DOWN
  65 #define FLIPIT_QUIT         BUTTON_OFF
  66 #define FLIPIT_SHUFFLE      (BUTTON_MENU | BUTTON_LEFT)
  67 #define FLIPIT_SOLVE        (BUTTON_MENU | BUTTON_UP)
  68 #define FLIPIT_STEP_BY_STEP (BUTTON_MENU | BUTTON_RIGHT)
  69 #define FLIPIT_TOGGLE_PRE   BUTTON_MENU
  70 #define FLIPIT_TOGGLE       (BUTTON_MENU | BUTTON_REL)
  71
  72 #elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
  73       (CONFIG_KEYPAD == IRIVER_H300_PAD)
  74 #define FLIPIT_LEFT         BUTTON_LEFT
  75 #define FLIPIT_RIGHT        BUTTON_RIGHT
  76 #define FLIPIT_UP           BUTTON_UP
  77 #define FLIPIT_DOWN         BUTTON_DOWN
  78 #define FLIPIT_QUIT         BUTTON_OFF
  79 #define FLIPIT_SHUFFLE      BUTTON_MODE
  80 #define FLIPIT_SOLVE        BUTTON_ON
  81 #define FLIPIT_STEP_BY_STEP BUTTON_REC
  82 #define FLIPIT_TOGGLE_PRE   BUTTON_SELECT
  83 #define FLIPIT_TOGGLE       (BUTTON_SELECT | BUTTON_REL)
  84
  85 #define FLIPIT_RC_QUIT BUTTON_RC_STOP
  86
  87 #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
  88       (CONFIG_KEYPAD == IPOD_3G_PAD) || \
  89       (CONFIG_KEYPAD == IPOD_1G2G_PAD)
  90
  91 #define FLIPIT_SCROLLWHEEL
  92 #define FLIPIT_LEFT         BUTTON_LEFT
  93 #define FLIPIT_RIGHT        BUTTON_RIGHT
  94 #define FLIPIT_UP           BUTTON_MENU
  95 #define FLIPIT_DOWN         BUTTON_PLAY
  96 #define FLIPIT_NEXT         BUTTON_SCROLL_FWD
  97 #define FLIPIT_PREV         BUTTON_SCROLL_BACK
  98 #define FLIPIT_QUIT         (BUTTON_SELECT | BUTTON_MENU)
  99 #define FLIPIT_SHUFFLE      (BUTTON_SELECT | BUTTON_LEFT)
 100 #define FLIPIT_SOLVE        (BUTTON_SELECT | BUTTON_PLAY)
 101 #define FLIPIT_STEP_BY_STEP (BUTTON_SELECT | BUTTON_RIGHT)
 102 #define FLIPIT_TOGGLE_PRE   BUTTON_SELECT
 103 #define FLIPIT_TOGGLE       (BUTTON_SELECT | BUTTON_REL)
 104
 105 #elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
 106
 107 #define FLIPIT_LEFT         BUTTON_LEFT
 108 #define FLIPIT_RIGHT        BUTTON_RIGHT
 109 #define FLIPIT_UP           BUTTON_UP
 110 #define FLIPIT_DOWN         BUTTON_DOWN
 111 #define FLIPIT_QUIT         BUTTON_POWER
 112 #define FLIPIT_SHUFFLE      BUTTON_REC
 113 #define FLIPIT_SOLVE_PRE    BUTTON_PLAY
 114 #define FLIPIT_SOLVE        (BUTTON_PLAY | BUTTON_REPEAT)
 115 #define FLIPIT_STEP_PRE     BUTTON_PLAY
 116 #define FLIPIT_STEP_BY_STEP (BUTTON_PLAY | BUTTON_REL)
 117 #define FLIPIT_TOGGLE       BUTTON_SELECT
 118
 119 #elif CONFIG_KEYPAD == GIGABEAT_PAD
 120
 121 #define FLIPIT_LEFT         BUTTON_LEFT
 122 #define FLIPIT_RIGHT        BUTTON_RIGHT
 123 #define FLIPIT_UP           BUTTON_UP
 124 #define FLIPIT_DOWN         BUTTON_DOWN
 125 #define FLIPIT_QUIT         BUTTON_POWER
 126 #define FLIPIT_SHUFFLE      BUTTON_MENU
 127 #define FLIPIT_SOLVE        BUTTON_VOL_UP
 128 #define FLIPIT_STEP_BY_STEP BUTTON_VOL_DOWN
 129 #define FLIPIT_TOGGLE       BUTTON_SELECT
 130
 131 #elif CONFIG_KEYPAD == SANSA_E200_PAD
 132
 133 #define FLIPIT_SCROLLWHEEL
 134 #define FLIPIT_LEFT         BUTTON_LEFT
 135 #define FLIPIT_RIGHT        BUTTON_RIGHT
 136 #define FLIPIT_UP           BUTTON_UP
 137 #define FLIPIT_DOWN         BUTTON_DOWN
 138 #define FLIPIT_NEXT         BUTTON_SCROLL_FWD
 139 #define FLIPIT_PREV         BUTTON_SCROLL_BACK
 140 #define FLIPIT_QUIT         BUTTON_POWER
 141 #define FLIPIT_SHUFFLE      (BUTTON_REC | BUTTON_LEFT)
 142 #define FLIPIT_SOLVE        (BUTTON_REC | BUTTON_RIGHT)
 143 #define FLIPIT_STEP_BY_STEP (BUTTON_REC | BUTTON_SELECT)
 144 #define FLIPIT_TOGGLE       BUTTON_SELECT
 145
 146 #elif (CONFIG_KEYPAD == SANSA_FUZE_PAD)
 147
 148 #define FLIPIT_SCROLLWHEEL
 149 #define FLIPIT_LEFT         BUTTON_LEFT
 150 #define FLIPIT_RIGHT        BUTTON_RIGHT
 151 #define FLIPIT_UP           BUTTON_UP
 152 #define FLIPIT_DOWN         BUTTON_DOWN
 153 #define FLIPIT_NEXT         BUTTON_SCROLL_FWD
 154 #define FLIPIT_PREV         BUTTON_SCROLL_BACK
 155 #define FLIPIT_QUIT         (BUTTON_HOME|BUTTON_REPEAT)
 156 #define FLIPIT_SHUFFLE      (BUTTON_SELECT | BUTTON_LEFT)
 157 #define FLIPIT_SOLVE        (BUTTON_SELECT | BUTTON_DOWN)
 158 #define FLIPIT_STEP_BY_STEP (BUTTON_SELECT | BUTTON_RIGHT)
 159 #define FLIPIT_TOGGLE_PRE   BUTTON_SELECT
 160 #define FLIPIT_TOGGLE       (BUTTON_SELECT | BUTTON_REL)
 161
 162 #elif CONFIG_KEYPAD == SANSA_C200_PAD
 163
 164 #define FLIPIT_LEFT         BUTTON_LEFT
 165 #define FLIPIT_RIGHT        BUTTON_RIGHT
 166 #define FLIPIT_UP           BUTTON_UP
 167 #define FLIPIT_DOWN         BUTTON_DOWN
 168 #define FLIPIT_QUIT         BUTTON_POWER
 169 #define FLIPIT_SHUFFLE      (BUTTON_REC | BUTTON_LEFT)
 170 #define FLIPIT_SOLVE        (BUTTON_REC | BUTTON_RIGHT)
 171 #define FLIPIT_STEP_BY_STEP (BUTTON_REC | BUTTON_SELECT)
 172 #define FLIPIT_TOGGLE       BUTTON_SELECT
 173
 174 #elif CONFIG_KEYPAD == SANSA_CLIP_PAD
 175
 176 #define FLIPIT_LEFT         BUTTON_LEFT
 177 #define FLIPIT_RIGHT        BUTTON_RIGHT
 178 #define FLIPIT_UP           BUTTON_UP
 179 #define FLIPIT_DOWN         BUTTON_DOWN
 180 #define FLIPIT_QUIT         BUTTON_POWER
 181 #define FLIPIT_SHUFFLE      (BUTTON_HOME | BUTTON_LEFT)
 182 #define FLIPIT_SOLVE        (BUTTON_HOME | BUTTON_RIGHT)
 183 #define FLIPIT_STEP_BY_STEP (BUTTON_HOME | BUTTON_SELECT)
 184 #define FLIPIT_TOGGLE       BUTTON_SELECT
 185
 186 #elif CONFIG_KEYPAD == SANSA_M200_PAD
 187
 188 #define FLIPIT_LEFT         BUTTON_LEFT
 189 #define FLIPIT_RIGHT        BUTTON_RIGHT
 190 #define FLIPIT_UP           BUTTON_UP
 191 #define FLIPIT_DOWN         BUTTON_DOWN
 192 #define FLIPIT_QUIT         BUTTON_POWER
 193 #define FLIPIT_SHUFFLE      (BUTTON_SELECT | BUTTON_LEFT)
 194 #define FLIPIT_SOLVE        (BUTTON_SELECT | BUTTON_RIGHT)
 195 #define FLIPIT_STEP_BY_STEP (BUTTON_SELECT | BUTTON_UP)
 196 #define FLIPIT_TOGGLE       (BUTTON_SELECT | BUTTON_REL)
 197
 198 #elif CONFIG_KEYPAD == IRIVER_H10_PAD
 199
 200 #define FLIPIT_LEFT         BUTTON_LEFT
 201 #define FLIPIT_RIGHT        BUTTON_RIGHT
 202 #define FLIPIT_UP           BUTTON_SCROLL_UP
 203 #define FLIPIT_DOWN         BUTTON_SCROLL_DOWN
 204 #define FLIPIT_QUIT         BUTTON_POWER
 205 #define FLIPIT_SHUFFLE      (BUTTON_PLAY | BUTTON_LEFT)
 206 #define FLIPIT_SOLVE        (BUTTON_PLAY | BUTTON_RIGHT)
 207 #define FLIPIT_STEP_BY_STEP (BUTTON_PLAY | BUTTON_SCROLL_UP)
 208 #define FLIPIT_TOGGLE_PRE   BUTTON_REW
 209 #define FLIPIT_TOGGLE       (BUTTON_REW | BUTTON_REL)
 210
 211 #elif CONFIG_KEYPAD == GIGABEAT_S_PAD
 212
 213 #define FLIPIT_LEFT         BUTTON_LEFT
 214 #define FLIPIT_RIGHT        BUTTON_RIGHT
 215 #define FLIPIT_UP           BUTTON_UP
 216 #define FLIPIT_DOWN         BUTTON_DOWN
 217 #define FLIPIT_QUIT         BUTTON_BACK
 218 #define FLIPIT_SHUFFLE      BUTTON_MENU
 219 #define FLIPIT_SOLVE        BUTTON_VOL_UP
 220 #define FLIPIT_STEP_BY_STEP BUTTON_VOL_DOWN
 221 #define FLIPIT_TOGGLE       BUTTON_SELECT
 222
 223 #elif CONFIG_KEYPAD == MROBE100_PAD
 224
 225 #define FLIPIT_LEFT         BUTTON_LEFT
 226 #define FLIPIT_RIGHT        BUTTON_RIGHT
 227 #define FLIPIT_UP           BUTTON_UP
 228 #define FLIPIT_DOWN         BUTTON_DOWN
 229 #define FLIPIT_QUIT         BUTTON_POWER
 230 #define FLIPIT_SHUFFLE      BUTTON_MENU
 231 #define FLIPIT_SOLVE        BUTTON_PLAY
 232 #define FLIPIT_STEP_BY_STEP BUTTON_DISPLAY
 233 #define FLIPIT_TOGGLE       BUTTON_SELECT
 234
 235 #elif CONFIG_KEYPAD == IAUDIO_M3_PAD
 236
 237 #define FLIPIT_LEFT         BUTTON_RC_REW
 238 #define FLIPIT_RIGHT        BUTTON_RC_FF
 239 #define FLIPIT_UP           BUTTON_RC_VOL_UP
 240 #define FLIPIT_DOWN         BUTTON_RC_VOL_DOWN
 241 #define FLIPIT_QUIT         BUTTON_RC_REC
 242 #define FLIPIT_SHUFFLE      BUTTON_RC_MODE
 243 #define FLIPIT_SOLVE_PRE    BUTTON_RC_MENU
 244 #define FLIPIT_SOLVE        (BUTTON_RC_MENU|BUTTON_REPEAT)
 245 #define FLIPIT_STEP_PRE     BUTTON_RC_MENU
 246 #define FLIPIT_STEP_BY_STEP (BUTTON_RC_MENU|BUTTON_REL)
 247 #define FLIPIT_TOGGLE       BUTTON_RC_PLAY
 248
 249 #define FLIPIT_RC_QUIT      BUTTON_REC
 250
 251 #elif CONFIG_KEYPAD == COWOND2_PAD
 252
 253 #define FLIPIT_QUIT         BUTTON_POWER
 254
 255 #elif CONFIG_KEYPAD == CREATIVEZVM_PAD
 256
 257 #define FLIPIT_LEFT         BUTTON_LEFT
 258 #define FLIPIT_RIGHT        BUTTON_RIGHT
 259 #define FLIPIT_UP           BUTTON_UP
 260 #define FLIPIT_DOWN         BUTTON_DOWN
 261 #define FLIPIT_QUIT         BUTTON_BACK
 262 #define FLIPIT_SHUFFLE      BUTTON_CUSTOM
 263 #define FLIPIT_SOLVE        BUTTON_PLAY
 264 #define FLIPIT_STEP_BY_STEP BUTTON_MENU
 265 #define FLIPIT_TOGGLE       BUTTON_SELECT
 266
 267 #elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD
 268
 269 #define FLIPIT_LEFT         BUTTON_LEFT
 270 #define FLIPIT_RIGHT        BUTTON_RIGHT
 271 #define FLIPIT_UP           BUTTON_UP
 272 #define FLIPIT_DOWN         BUTTON_DOWN
 273 #define FLIPIT_QUIT         BUTTON_POWER
 274 #define FLIPIT_SHUFFLE      BUTTON_MENU
 275 #define FLIPIT_SOLVE        BUTTON_VIEW
 276 #define FLIPIT_STEP_BY_STEP BUTTON_PLAYLIST
 277 #define FLIPIT_TOGGLE       BUTTON_SELECT
 278
 279 #elif CONFIG_KEYPAD == ONDAVX747_PAD || CONFIG_KEYPAD == MROBE500_PAD
 280
 281 #define FLIPIT_QUIT         BUTTON_POWER
 282
 283 #elif CONFIG_KEYPAD == SAMSUNG_YH_PAD
 284
 285 #define FLIPIT_LEFT         BUTTON_LEFT
 286 #define FLIPIT_RIGHT        BUTTON_RIGHT
 287 #define FLIPIT_UP           BUTTON_UP
 288 #define FLIPIT_DOWN         BUTTON_DOWN
 289 #define FLIPIT_QUIT         BUTTON_REC
 290 #define FLIPIT_SHUFFLE      BUTTON_PLAY
 291 #define FLIPIT_SOLVE        BUTTON_FFWD
 292 #define FLIPIT_STEP_BY_STEP (BUTTON_PLAY|BUTTON_UP)
 293 #define FLIPIT_TOGGLE       (BUTTON_PLAY|BUTTON_DOWN)
 294
 295
 296 #else
 297 #error No keymap defined!
 298 #endif
 299
 300 #ifdef HAVE_TOUCHSCREEN
 301 #ifndef FLIPIT_LEFT
 302 #define FLIPIT_LEFT         BUTTON_MIDLEFT
 303 #endif
 304 #ifndef FLIPIT_RIGHT
 305 #define FLIPIT_RIGHT        BUTTON_MIDRIGHT
 306 #endif
 307 #ifndef FLIPIT_UP
 308 #define FLIPIT_UP           BUTTON_TOPMIDDLE
 309 #endif
 310 #ifndef FLIPIT_DOWN
 311 #define FLIPIT_DOWN         BUTTON_BOTTOMMIDDLE
 312 #endif
 313 #ifndef FLIPIT_QUIT
 314 #define FLIPIT_QUIT         BUTTON_TOPLEFT
 315 #endif
 316 #ifndef FLIPIT_SHUFFLE
 317 #define FLIPIT_SHUFFLE      BUTTON_TOPRIGHT
 318 #endif
 319 #ifndef FLIPIT_SOLVE
 320 #define FLIPIT_SOLVE        BUTTON_BOTTOMLEFT
 321 #endif
 322 #ifndef FLIPIT_STEP_BY_STEP
 323 #define FLIPIT_STEP_BY_STEP BUTTON_BOTTOMRIGHT
 324 #endif
 325 #ifndef FLIPIT_TOGGLE
 326 #define FLIPIT_TOGGLE       BUTTON_CENTER
 327 #endif
 328 #endif
 329
 330 static int spots[20];
 331 static int toggle[20];
 332 static int cursor_pos, moves;
 333
 334 #ifdef HAVE_LCD_BITMAP
 335
 336 #include "pluginbitmaps/flipit_cursor.h"
 337 #include "pluginbitmaps/flipit_tokens.h"
 338
 339 #define PANEL_HEIGHT 12
 340 #define TK_WIDTH    BMPWIDTH_flipit_cursor
 341 #define TK_HEIGHT   BMPHEIGHT_flipit_cursor
 342 #define TK_SPACE    MAX(0, MIN((LCD_WIDTH - 5*TK_WIDTH)/4, \
 343                                (LCD_HEIGHT - PANEL_HEIGHT - 4*TK_HEIGHT)/4))
 344 #define GRID_WIDTH  (5*TK_WIDTH + 4*TK_SPACE)
 345 #define GRID_LEFT   ((LCD_WIDTH - GRID_WIDTH)/2)
 346 #define GRID_HEIGHT (4*TK_HEIGHT + 4*TK_SPACE) /* includes grid-panel space */
 347 #define GRID_TOP    MAX(0, ((LCD_HEIGHT - PANEL_HEIGHT - GRID_HEIGHT)/2))
 348
 349 /* draw a spot at the coordinates (x,y), range of p is 0-19 */
 350 static void draw_spot(int p)
 351 {
 352     rb->lcd_bitmap_part( flipit_tokens, 0, spots[p] * TK_HEIGHT, TK_WIDTH,
 353                          GRID_LEFT + (p%5) * (TK_WIDTH+TK_SPACE),
 354                          GRID_TOP + (p/5) * (TK_HEIGHT+TK_SPACE),
 355                          TK_WIDTH, TK_HEIGHT );
 356 }
 357
 358 /* draw the cursor at the current cursor position */
 359 static void draw_cursor(void)
 360 {
 361 #ifdef HAVE_LCD_COLOR
 362     rb->lcd_bitmap_transparent( flipit_cursor,
 363                                 GRID_LEFT + (cursor_pos%5) * (TK_WIDTH+TK_SPACE),
 364                                 GRID_TOP + (cursor_pos/5) * (TK_HEIGHT+TK_SPACE),
 365                                 TK_WIDTH, TK_HEIGHT );
 366 #else
 367     rb->lcd_set_drawmode(DRMODE_FG);
 368     rb->lcd_mono_bitmap( flipit_cursor,
 369                          GRID_LEFT + (cursor_pos%5) * (TK_WIDTH+TK_SPACE),
 370                          GRID_TOP + (cursor_pos/5) * (TK_HEIGHT+TK_SPACE),
 371                          TK_WIDTH, TK_HEIGHT );
 372     rb->lcd_set_drawmode(DRMODE_SOLID);
 373 #endif
 374 }
 375
 376 /* draw the info panel ... duh */
 377 static void draw_info_panel(void)
 378 {
 379     char s[32];
 380
 381     rb->lcd_set_drawmode( DRMODE_SOLID|DRMODE_INVERSEVID );
 382     rb->lcd_fillrect( GRID_LEFT, GRID_TOP + 4*(TK_HEIGHT+TK_SPACE),
 383                       GRID_WIDTH, PANEL_HEIGHT );
 384     rb->lcd_set_drawmode( DRMODE_SOLID );
 385     rb->lcd_drawrect( GRID_LEFT, GRID_TOP + 4*(TK_HEIGHT+TK_SPACE),
 386                       GRID_WIDTH, PANEL_HEIGHT );
 387
 388     rb->snprintf( s, sizeof(s), "Flips: %d", moves );
 389     rb->lcd_putsxy( (LCD_WIDTH - rb->lcd_getstringsize(s, NULL, NULL)) / 2,
 390                     GRID_TOP + 4*(TK_HEIGHT+TK_SPACE) + 2, s );
 391 }
 392
 393 #else /* HAVE_LCD_CHARCELLS */
 394
 395 static const unsigned char tk_pat[4][7] = {
 396     { 0x0e, 0x11, 0x0e, 0x00, 0x0e, 0x11, 0x0e }, /* white - white */
 397     { 0x0e, 0x11, 0x0e, 0x00, 0x0e, 0x1f, 0x0e }, /* white - black */
 398     { 0x0e, 0x1f, 0x0e, 0x00, 0x0e, 0x11, 0x0e }, /* black - white */
 399     { 0x0e, 0x1f, 0x0e, 0x00, 0x0e, 0x1f, 0x0e }  /* black - black */
 400 };
 401
 402 static unsigned char cur_pat[7];
 403 static unsigned long gfx_chars[5];
 404
 405 static void release_gfx(void)
 406 {
 407     int i;
 408
 409     for (i = 0; i < 5; i++)
 410         if (gfx_chars[i])
 411             rb->lcd_unlock_pattern(gfx_chars[i]);
 412 }
 413
 414 static bool init_gfx(void)
 415 {
 416     int i;
 417
 418     for (i = 0; i < 5; i++) {
 419         if ((gfx_chars[i] = rb->lcd_get_locked_pattern()) == 0) {
 420             release_gfx();
 421             return false;
 422         }
 423     }
 424     for (i = 0; i < 4; i++)
 425         rb->lcd_define_pattern(gfx_chars[i], tk_pat[i]);
 426     return true;
 427 }
 428
 429 /* draw a spot at the coordinates (x,y), range of p is 0-19 */
 430 static void draw_spot(int p)
 431 {
 432     if ((p/5) & 1)
 433         p -= 5;
 434
 435     rb->lcd_putc (p%5, p/10, gfx_chars[2*spots[p]+spots[p+5]]);
 436 }
 437
 438 /* draw the cursor at the current cursor position */
 439 static void draw_cursor(void)
 440 {
 441     if ((cursor_pos/5) & 1) {
 442         rb->memcpy( cur_pat, tk_pat[2*spots[cursor_pos-5]+spots[cursor_pos]], 7 );
 443         cur_pat[4] ^= 0x15;
 444         cur_pat[6] ^= 0x11;
 445     }
 446     else {
 447         rb->memcpy( cur_pat, tk_pat[2*spots[cursor_pos]+spots[cursor_pos+5]], 7 );
 448         cur_pat[0] ^= 0x15;
 449         cur_pat[2] ^= 0x11;
 450     }
 451     rb->lcd_define_pattern(gfx_chars[4], cur_pat);
 452     rb->lcd_putc( cursor_pos%5, cursor_pos/10, gfx_chars[4] );
 453 }
 454
 455 /* draw the info panel ... duh */
 456 static void draw_info_panel(void)
 457 {
 458     char s[16];
 459
 460     rb->lcd_puts( 6, 0, "Flips" );
 461     rb->snprintf( s, sizeof(s), "%d", moves );
 462     rb->lcd_puts( 6, 1, s );
 463 }
 464
 465 #endif /* LCD */
 466
 467 /* clear the cursor where it is */
 468 static inline void clear_cursor(void)
 469 {
 470     draw_spot( cursor_pos );
 471 }
 472
 473 /* check if the puzzle is finished */
 474 static bool flipit_finished(void)
 475 {
 476     int i;
 477     for (i=0; i<20; i++)
 478     if (!spots[i])
 479         return false;
 480     clear_cursor();
 481     return true;
 482 }
 483
 484 /* draws the toggled spots */
 485 static void flipit_toggle(void)
 486 {
 487     spots[cursor_pos] = 1-spots[cursor_pos];
 488     toggle[cursor_pos] = 1-toggle[cursor_pos];
 489     draw_spot(cursor_pos);
 490     if (cursor_pos%5 > 0) {
 491         spots[cursor_pos-1] = 1-spots[cursor_pos-1];
 492         draw_spot(cursor_pos-1);
 493     }
 494     if (cursor_pos%5 < 4) {
 495         spots[cursor_pos+1] = 1-spots[cursor_pos+1];
 496         draw_spot(cursor_pos+1);
 497     }
 498     if (cursor_pos/5 > 0) {
 499         spots[cursor_pos-5] = 1-spots[cursor_pos-5];
 500         draw_spot(cursor_pos-5);
 501     }
 502     if (cursor_pos/5 < 3) {
 503         spots[cursor_pos+5] = 1-spots[cursor_pos+5];
 504         draw_spot(cursor_pos+5);
 505     }
 506     moves++;
 507
 508     draw_info_panel();
 509
 510     if (flipit_finished())
 511         clear_cursor();
 512 }
 513
 514 /* move the cursor in any direction */
 515 static void move_cursor(int x, int y)
 516 {
 517     if (!(flipit_finished())) {
 518         clear_cursor();
 519         cursor_pos =     ( x + 5 + cursor_pos%5 )%5
 520                      + ( ( y + 4 + cursor_pos/5 )%4 )*5;
 521         draw_cursor();
 522     }
 523     rb->lcd_update();
 524 }
 525
 526 /* initialize the board */
 527 static void flipit_init(void)
 528 {
 529     int i;
 530
 531     rb->lcd_clear_display();
 532     for (i=0; i<20; i++) {
 533         spots[i]=1;
 534         toggle[i]=1;
 535         draw_spot(i);
 536     }
 537     rb->lcd_update();
 538
 539     for (i=0; i<20; i++) {
 540         cursor_pos = (rb->rand() % 20);
 541         flipit_toggle();
 542     }
 543
 544     cursor_pos = 0;
 545     draw_cursor();
 546     moves = 0;
 547     draw_info_panel();
 548     rb->lcd_update();
 549 }
 550
 551 /* the main game loop */
 552 static bool flipit_loop(void)
 553 {
 554     int i;
 555     int button;
 556     int lastbutton = BUTTON_NONE;
 557
 558     flipit_init();
 559     while(true) {
 560         button = rb->button_get(true);
 561         switch (button) {
 562 #ifdef FLIPIT_RC_QUIT
 563             case FLIPIT_RC_QUIT:
 564 #endif
 565             case FLIPIT_QUIT:
 566                 /* get out of here */
 567                 return PLUGIN_OK;
 568
 569             case FLIPIT_SHUFFLE:
 570                 /* mix up the pieces */
 571                 flipit_init();
 572                 break;
 573
 574             case FLIPIT_SOLVE:
 575 #ifdef FLIPIT_SOLVE_PRE
 576                 if (lastbutton != FLIPIT_SOLVE_PRE)
 577                     break;
 578 #endif
 579                 /* solve the puzzle */
 580                 if (!flipit_finished()) {
 581                     for (i=0; i<20; i++)
 582                         if (!toggle[i]) {
 583                             clear_cursor();
 584                             cursor_pos = i;
 585                             flipit_toggle();
 586                             draw_cursor();
 587                             rb->lcd_update();
 588                             rb->sleep(HZ*2/3);
 589                         }
 590                 }
 591                 break;
 592
 593             case FLIPIT_STEP_BY_STEP:
 594 #ifdef FLIPIT_STEP_PRE
 595                 if (lastbutton != FLIPIT_STEP_PRE)
 596                     break;
 597 #endif
 598                 if (!flipit_finished()) {
 599                     for (i=0; i<20; i++)
 600                         if (!toggle[i]) {
 601                             clear_cursor();
 602                             cursor_pos = i;
 603                             flipit_toggle();
 604                             draw_cursor();
 605                             rb->lcd_update();
 606                             break;
 607                         }
 608                 }
 609                 break;
 610
 611             case FLIPIT_TOGGLE:
 612 #ifdef FLIPIT_TOGGLE_PRE
 613                 if (lastbutton != FLIPIT_TOGGLE_PRE)
 614                     break;
 615 #endif
 616                 /* toggle the pieces */
 617                 if (!flipit_finished()) {
 618                     flipit_toggle();
 619                     draw_cursor();
 620                     rb->lcd_update();
 621                 }
 622                 break;
 623
 624             case FLIPIT_LEFT:
 625                 move_cursor(-1, 0);
 626                 break;
 627
 628             case FLIPIT_RIGHT:
 629                 move_cursor(1, 0);
 630                 break;
 631             /*move cursor though the entire field*/
 632 #ifdef FLIPIT_SCROLLWHEEL
 633             case FLIPIT_PREV:
 634             case FLIPIT_PREV|BUTTON_REPEAT:
 635                 if ((cursor_pos)%5 == 0) {
 636                     move_cursor(-1, -1);
 637                 }
 638                 else {
 639                     move_cursor(-1, 0);
 640                 }
 641                 break;
 642
 643             case FLIPIT_NEXT:
 644             case FLIPIT_NEXT|BUTTON_REPEAT:
 645                 if ((cursor_pos+1)%5 == 0) {
 646                     move_cursor(1, 1);
 647                 }
 648                 else {
 649                     move_cursor(1, 0);
 650                 }
 651                 break;
 652 #endif
 653             case FLIPIT_UP:
 654 #ifdef FLIPIT_UP_PRE
 655                 if (lastbutton != FLIPIT_UP_PRE)
 656                     break;
 657 #endif
 658                 move_cursor(0, -1);
 659                 break;
 660
 661             case FLIPIT_DOWN:
 662                 move_cursor(0, 1);
 663                 break;
 664
 665             default:
 666                 if (rb->default_event_handler(button) == SYS_USB_CONNECTED)
 667                     return PLUGIN_USB_CONNECTED;
 668                 break;
 669         }
 670         if (button != BUTTON_NONE)
 671             lastbutton = button;
 672     }
 673 }
 674
 675 /* called function from outside */
 676 enum plugin_status plugin_start(const void* parameter)
 677 {
 678     int i, rc;
 679
 680     (void)parameter;
 681
 682 #ifdef HAVE_LCD_COLOR
 683     rb->lcd_set_background(LCD_WHITE);
 684     rb->lcd_set_foreground(LCD_BLACK);
 685 #endif
 686
 687 #if LCD_DEPTH > 1
 688     rb->lcd_set_backdrop(NULL);
 689 #endif
 690
 691     rb->splash(HZ, "FlipIt!");
 692
 693 #ifdef HAVE_LCD_BITMAP
 694     /* print instructions */
 695     rb->lcd_clear_display();
 696     rb->lcd_setfont(FONT_SYSFIXED);
 697 #if CONFIG_KEYPAD == RECORDER_PAD
 698     rb->lcd_putsxy(2, 8, "[OFF] to stop");
 699     rb->lcd_putsxy(2, 18, "[PLAY] toggle");
 700     rb->lcd_putsxy(2, 28, "[F1] shuffle");
 701     rb->lcd_putsxy(2, 38, "[F2] solution");
 702     rb->lcd_putsxy(2, 48, "[F3] step by step");
 703 #elif CONFIG_KEYPAD == ONDIO_PAD
 704     rb->lcd_putsxy(2, 8, "[OFF] to stop");
 705     rb->lcd_putsxy(2, 18, "[MODE] toggle");
 706     rb->lcd_putsxy(2, 28, "[M-LEFT] shuffle");
 707     rb->lcd_putsxy(2, 38, "[M-UP] solution");
 708     rb->lcd_putsxy(2, 48, "[M-RIGHT] step by step");
 709 #elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
 710       (CONFIG_KEYPAD == IRIVER_H300_PAD)
 711     rb->lcd_putsxy(2, 8, "[STOP] to stop");
 712     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 713     rb->lcd_putsxy(2, 28, "[MODE] shuffle");
 714     rb->lcd_putsxy(2, 38, "[PLAY] solution");
 715     rb->lcd_putsxy(2, 48, "[REC] step by step");
 716 #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
 717       (CONFIG_KEYPAD == IPOD_3G_PAD) || \
 718       (CONFIG_KEYPAD == IPOD_1G2G_PAD)
 719     rb->lcd_putsxy(2, 8, "[S-MENU] to stop");
 720     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 721     rb->lcd_putsxy(2, 28, "[S-LEFT] shuffle");
 722     rb->lcd_putsxy(2, 38, "[S-PLAY] solution");
 723     rb->lcd_putsxy(2, 48, "[S-RIGHT] step by step");
 724 #elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
 725     rb->lcd_putsxy(2, 8, "[POWER] to stop");
 726     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 727     rb->lcd_putsxy(2, 28, "[REC] shuffle");
 728     rb->lcd_putsxy(2, 38, "[PLAY..] solution");
 729     rb->lcd_putsxy(2, 48, "[PLAY] step by step");
 730 #elif CONFIG_KEYPAD == GIGABEAT_PAD
 731     rb->lcd_putsxy(2, 8, "[POWER] to stop");
 732     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 733     rb->lcd_putsxy(2, 28, "[MENU] shuffle");
 734     rb->lcd_putsxy(2, 38, "[VOL+] solution");
 735     rb->lcd_putsxy(2, 48, "[VOL-] step by step");
 736 #elif CONFIG_KEYPAD == IRIVER_H10_PAD
 737     rb->lcd_putsxy(2, 8, "[POWER] to stop");
 738     rb->lcd_putsxy(2, 18, "[REW] toggle");
 739     rb->lcd_putsxy(2, 28, "[PL-LEFT] shuffle");
 740     rb->lcd_putsxy(2, 38, "[PL-RIGHT] solution");
 741     rb->lcd_putsxy(2, 48, "[PL-UP] step by step");
 742 #elif CONFIG_KEYPAD == GIGABEAT_S_PAD
 743     rb->lcd_putsxy(2, 8, "[BACK] to stop");
 744     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 745     rb->lcd_putsxy(2, 28, "[MENU] shuffle");
 746     rb->lcd_putsxy(2, 38, "[VOL+] solution");
 747     rb->lcd_putsxy(2, 48, "[VOL-] step by step");
 748 #elif (CONFIG_KEYPAD == SANSA_E200_PAD) || \
 749       (CONFIG_KEYPAD == SANSA_C200_PAD)
 750     rb->lcd_putsxy(2, 8, "[POWER] to stop");
 751     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 752     rb->lcd_putsxy(2, 28, "[REC-LEFT] shuffle");
 753     rb->lcd_putsxy(2, 38, "[REC-RIGHT] solution");
 754     rb->lcd_putsxy(2, 48, "[REC-SEL] step by step");
 755 #elif CONFIG_KEYPAD == IAUDIO_M3_PAD
 756     rb->lcd_putsxy(2, 8, "[REC] to stop");
 757     rb->lcd_putsxy(2, 18, "[PLAY] toggle");
 758     rb->lcd_putsxy(2, 28, "[MODE] shuffle");
 759     rb->lcd_putsxy(2, 38, "[MENU..] solution");
 760     rb->lcd_putsxy(2, 48, "[MENU] step by step");
 761 #endif
 762
 763 #ifdef HAVE_TOUCHSCREEN
 764     rb->lcd_putsxy(2, 8, "[BOTTOMLEFT]  to stop");
 765     rb->lcd_putsxy(2, 18, "[CENTRE]      toggle");
 766     rb->lcd_putsxy(2, 28, "[TOPRIGHT]    shuffle");
 767     rb->lcd_putsxy(2, 38, "[BOTTOMLEFT]  solution");
 768     rb->lcd_putsxy(2, 48, "[BOTTOMRIGHT] step by step");
 769 #endif
 770
 771     rb->lcd_update();
 772 #else /* HAVE_LCD_CHARCELLS */
 773     if (!init_gfx())
 774         return PLUGIN_ERROR;
 775 #endif
 776     rb->button_get_w_tmo(HZ*3);
 777
 778     rb->lcd_clear_display();
 779     draw_info_panel();
 780     for (i=0; i<20; i++) {
 781         spots[i]=1;
 782         draw_spot(i);
 783     }
 784     rb->lcd_update();
 785     rb->sleep(HZ*3/2);
 786     rb->srand(*rb->current_tick);
 787
 788     rc = flipit_loop();
 789 #ifdef HAVE_LCD_CHARCELLS
 790     release_gfx();
 791 #endif
 792     return rc;
 793 }