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  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19 #include "plugin.h"
  20
  21 PLUGIN_HEADER
  22
  23 /* variable button definitions */
  24 #if CONFIG_KEYPAD == RECORDER_PAD
  25 #define FLIPIT_LEFT         BUTTON_LEFT
  26 #define FLIPIT_RIGHT        BUTTON_RIGHT
  27 #define FLIPIT_UP           BUTTON_UP
  28 #define FLIPIT_DOWN         BUTTON_DOWN
  29 #define FLIPIT_QUIT         BUTTON_OFF
  30 #define FLIPIT_SHUFFLE      BUTTON_F1
  31 #define FLIPIT_SOLVE        BUTTON_F2
  32 #define FLIPIT_STEP_BY_STEP BUTTON_F3
  33 #define FLIPIT_TOGGLE       BUTTON_PLAY
  34
  35 #elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
  36 #define FLIPIT_LEFT         BUTTON_LEFT
  37 #define FLIPIT_RIGHT        BUTTON_RIGHT
  38 #define FLIPIT_UP           BUTTON_UP
  39 #define FLIPIT_DOWN         BUTTON_DOWN
  40 #define FLIPIT_QUIT         BUTTON_OFF
  41 #define FLIPIT_SHUFFLE      BUTTON_F1
  42 #define FLIPIT_SOLVE        BUTTON_F2
  43 #define FLIPIT_STEP_BY_STEP BUTTON_F3
  44 #define FLIPIT_TOGGLE       BUTTON_SELECT
  45
  46 #elif CONFIG_KEYPAD == PLAYER_PAD
  47 #define FLIPIT_LEFT         BUTTON_LEFT
  48 #define FLIPIT_RIGHT        BUTTON_RIGHT
  49 #define FLIPIT_UP_PRE       BUTTON_ON
  50 #define FLIPIT_UP           (BUTTON_ON | BUTTON_REL)
  51 #define FLIPIT_DOWN         BUTTON_MENU
  52 #define FLIPIT_QUIT         BUTTON_STOP
  53 #define FLIPIT_SHUFFLE      (BUTTON_ON | BUTTON_LEFT)
  54 #define FLIPIT_SOLVE        (BUTTON_ON | BUTTON_RIGHT)
  55 #define FLIPIT_STEP_BY_STEP (BUTTON_ON | BUTTON_PLAY)
  56 #define FLIPIT_TOGGLE       BUTTON_PLAY
  57
  58 #elif CONFIG_KEYPAD == ONDIO_PAD
  59 #define FLIPIT_LEFT         BUTTON_LEFT
  60 #define FLIPIT_RIGHT        BUTTON_RIGHT
  61 #define FLIPIT_UP           BUTTON_UP
  62 #define FLIPIT_DOWN         BUTTON_DOWN
  63 #define FLIPIT_QUIT         BUTTON_OFF
  64 #define FLIPIT_SHUFFLE      (BUTTON_MENU | BUTTON_LEFT)
  65 #define FLIPIT_SOLVE        (BUTTON_MENU | BUTTON_UP)
  66 #define FLIPIT_STEP_BY_STEP (BUTTON_MENU | BUTTON_RIGHT)
  67 #define FLIPIT_TOGGLE_PRE   BUTTON_MENU
  68 #define FLIPIT_TOGGLE       (BUTTON_MENU | BUTTON_REL)
  69
  70 #elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
  71       (CONFIG_KEYPAD == IRIVER_H300_PAD)
  72 #define FLIPIT_LEFT         BUTTON_LEFT
  73 #define FLIPIT_RIGHT        BUTTON_RIGHT
  74 #define FLIPIT_UP           BUTTON_UP
  75 #define FLIPIT_DOWN         BUTTON_DOWN
  76 #define FLIPIT_QUIT         BUTTON_OFF
  77 #define FLIPIT_SHUFFLE      BUTTON_MODE
  78 #define FLIPIT_SOLVE        BUTTON_ON
  79 #define FLIPIT_STEP_BY_STEP BUTTON_REC
  80 #define FLIPIT_TOGGLE_PRE   BUTTON_SELECT
  81 #define FLIPIT_TOGGLE       (BUTTON_SELECT | BUTTON_REL)
  82
  83 #define FLIPIT_RC_QUIT BUTTON_RC_STOP
  84
  85 #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
  86       (CONFIG_KEYPAD == IPOD_3G_PAD) || \
  87       (CONFIG_KEYPAD == IPOD_1G2G_PAD)
  88
  89 #define FLIPIT_LEFT         BUTTON_LEFT
  90 #define FLIPIT_RIGHT        BUTTON_RIGHT
  91 #define FLIPIT_UP           BUTTON_MENU
  92 #define FLIPIT_DOWN         BUTTON_PLAY
  93 #define FLIPIT_QUIT         (BUTTON_SELECT | BUTTON_MENU)
  94 #define FLIPIT_SHUFFLE      (BUTTON_SELECT | BUTTON_LEFT)
  95 #define FLIPIT_SOLVE        (BUTTON_SELECT | BUTTON_PLAY)
  96 #define FLIPIT_STEP_BY_STEP (BUTTON_SELECT | BUTTON_RIGHT)
  97 #define FLIPIT_TOGGLE_PRE   BUTTON_SELECT
  98 #define FLIPIT_TOGGLE       (BUTTON_SELECT | BUTTON_REL)
  99
 100 #elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
 101
 102 #define FLIPIT_LEFT         BUTTON_LEFT
 103 #define FLIPIT_RIGHT        BUTTON_RIGHT
 104 #define FLIPIT_UP           BUTTON_UP
 105 #define FLIPIT_DOWN         BUTTON_DOWN
 106 #define FLIPIT_QUIT         BUTTON_POWER
 107 #define FLIPIT_SHUFFLE      BUTTON_REC
 108 #define FLIPIT_SOLVE_PRE    BUTTON_PLAY
 109 #define FLIPIT_SOLVE        (BUTTON_PLAY | BUTTON_REPEAT)
 110 #define FLIPIT_STEP_PRE     BUTTON_PLAY
 111 #define FLIPIT_STEP_BY_STEP (BUTTON_PLAY | BUTTON_REL)
 112 #define FLIPIT_TOGGLE       BUTTON_SELECT
 113
 114 #elif CONFIG_KEYPAD == GIGABEAT_PAD
 115
 116 #define FLIPIT_LEFT         BUTTON_LEFT
 117 #define FLIPIT_RIGHT        BUTTON_RIGHT
 118 #define FLIPIT_UP           BUTTON_UP
 119 #define FLIPIT_DOWN         BUTTON_DOWN
 120 #define FLIPIT_QUIT         BUTTON_POWER
 121 #define FLIPIT_SHUFFLE      BUTTON_MENU
 122 #define FLIPIT_SOLVE        BUTTON_VOL_UP
 123 #define FLIPIT_STEP_BY_STEP BUTTON_VOL_DOWN
 124 #define FLIPIT_TOGGLE       BUTTON_SELECT
 125
 126 #elif (CONFIG_KEYPAD == SANSA_E200_PAD) || \
 127       (CONFIG_KEYPAD == SANSA_C200_PAD)
 128
 129 #define FLIPIT_LEFT         BUTTON_LEFT
 130 #define FLIPIT_RIGHT        BUTTON_RIGHT
 131 #define FLIPIT_UP           BUTTON_UP
 132 #define FLIPIT_DOWN         BUTTON_DOWN
 133 #define FLIPIT_QUIT         BUTTON_POWER
 134 #define FLIPIT_SHUFFLE      (BUTTON_REC | BUTTON_LEFT)
 135 #define FLIPIT_SOLVE        (BUTTON_REC | BUTTON_RIGHT)
 136 #define FLIPIT_STEP_BY_STEP (BUTTON_REC | BUTTON_SELECT)
 137 #define FLIPIT_TOGGLE       BUTTON_SELECT
 138
 139 #elif CONFIG_KEYPAD == IRIVER_H10_PAD
 140
 141 #define FLIPIT_LEFT         BUTTON_LEFT
 142 #define FLIPIT_RIGHT        BUTTON_RIGHT
 143 #define FLIPIT_UP           BUTTON_SCROLL_UP
 144 #define FLIPIT_DOWN         BUTTON_SCROLL_DOWN
 145 #define FLIPIT_QUIT         BUTTON_POWER
 146 #define FLIPIT_SHUFFLE      (BUTTON_PLAY | BUTTON_LEFT)
 147 #define FLIPIT_SOLVE        (BUTTON_PLAY | BUTTON_RIGHT)
 148 #define FLIPIT_STEP_BY_STEP (BUTTON_PLAY | BUTTON_SCROLL_UP)
 149 #define FLIPIT_TOGGLE_PRE   BUTTON_REW
 150 #define FLIPIT_TOGGLE       (BUTTON_REW | BUTTON_REL)
 151
 152 #elif CONFIG_KEYPAD == GIGABEAT_S_PAD
 153
 154 #define FLIPIT_LEFT         BUTTON_LEFT
 155 #define FLIPIT_RIGHT        BUTTON_RIGHT
 156 #define FLIPIT_UP           BUTTON_UP
 157 #define FLIPIT_DOWN         BUTTON_DOWN
 158 #define FLIPIT_QUIT         BUTTON_BACK
 159 #define FLIPIT_SHUFFLE      BUTTON_MENU
 160 #define FLIPIT_SOLVE        BUTTON_VOL_UP
 161 #define FLIPIT_STEP_BY_STEP BUTTON_VOL_DOWN
 162 #define FLIPIT_TOGGLE       BUTTON_SELECT
 163
 164 #elif CONFIG_KEYPAD == MROBE100_PAD
 165
 166 #define FLIPIT_LEFT         BUTTON_LEFT
 167 #define FLIPIT_RIGHT        BUTTON_RIGHT
 168 #define FLIPIT_UP           BUTTON_UP
 169 #define FLIPIT_DOWN         BUTTON_DOWN
 170 #define FLIPIT_QUIT         BUTTON_POWER
 171 #define FLIPIT_SHUFFLE      BUTTON_MENU
 172 #define FLIPIT_SOLVE        BUTTON_PLAY
 173 #define FLIPIT_STEP_BY_STEP BUTTON_DISPLAY
 174 #define FLIPIT_TOGGLE       BUTTON_SELECT
 175
 176 #elif CONFIG_KEYPAD == IAUDIO_M3_PAD
 177
 178 #define FLIPIT_LEFT         BUTTON_RC_REW
 179 #define FLIPIT_RIGHT        BUTTON_RC_FF
 180 #define FLIPIT_UP           BUTTON_RC_VOL_UP
 181 #define FLIPIT_DOWN         BUTTON_RC_VOL_DOWN
 182 #define FLIPIT_QUIT         BUTTON_RC_REC
 183 #define FLIPIT_SHUFFLE      BUTTON_RC_MODE
 184 #define FLIPIT_SOLVE_PRE    BUTTON_RC_MENU
 185 #define FLIPIT_SOLVE        (BUTTON_RC_MENU|BUTTON_REPEAT)
 186 #define FLIPIT_STEP_PRE     BUTTON_RC_MENU
 187 #define FLIPIT_STEP_BY_STEP (BUTTON_RC_MENU|BUTTON_REL)
 188 #define FLIPIT_TOGGLE       BUTTON_RC_PLAY
 189
 190 #define FLIPIT_RC_QUIT      BUTTON_REC
 191
 192 #else
 193 #error No keymap defined!
 194 #endif
 195
 196 static struct plugin_api* rb;
 197 static int spots[20];
 198 static int toggle[20];
 199 static int cursor_pos, moves;
 200
 201 #ifdef HAVE_LCD_BITMAP
 202
 203 #include "flipit_cursor.h"
 204 #include "flipit_tokens.h"
 205
 206 #define PANEL_HEIGHT 12
 207 #define TK_WIDTH    BMPWIDTH_flipit_cursor
 208 #define TK_HEIGHT   BMPHEIGHT_flipit_cursor
 209 #define TK_SPACE    MAX(0, MIN((LCD_WIDTH - 5*TK_WIDTH)/4, \
 210                                (LCD_HEIGHT - PANEL_HEIGHT - 4*TK_HEIGHT)/4))
 211 #define GRID_WIDTH  (5*TK_WIDTH + 4*TK_SPACE)
 212 #define GRID_LEFT   ((LCD_WIDTH - GRID_WIDTH)/2)
 213 #define GRID_HEIGHT (4*TK_HEIGHT + 4*TK_SPACE) /* includes grid-panel space */
 214 #define GRID_TOP    MAX(0, ((LCD_HEIGHT - PANEL_HEIGHT - GRID_HEIGHT)/2))
 215
 216 /* draw a spot at the coordinates (x,y), range of p is 0-19 */
 217 static void draw_spot(int p)
 218 {
 219     rb->lcd_bitmap_part( flipit_tokens, 0, spots[p] * TK_HEIGHT, TK_WIDTH,
 220                          GRID_LEFT + (p%5) * (TK_WIDTH+TK_SPACE),
 221                          GRID_TOP + (p/5) * (TK_HEIGHT+TK_SPACE),
 222                          TK_WIDTH, TK_HEIGHT );
 223 }
 224
 225 /* draw the cursor at the current cursor position */
 226 static void draw_cursor(void)
 227 {
 228 #ifdef HAVE_LCD_COLOR
 229     rb->lcd_bitmap_transparent( flipit_cursor,
 230                                 GRID_LEFT + (cursor_pos%5) * (TK_WIDTH+TK_SPACE),
 231                                 GRID_TOP + (cursor_pos/5) * (TK_HEIGHT+TK_SPACE),
 232                                 TK_WIDTH, TK_HEIGHT );
 233 #else
 234     rb->lcd_set_drawmode(DRMODE_FG);
 235     rb->lcd_mono_bitmap( flipit_cursor,
 236                          GRID_LEFT + (cursor_pos%5) * (TK_WIDTH+TK_SPACE),
 237                          GRID_TOP + (cursor_pos/5) * (TK_HEIGHT+TK_SPACE),
 238                          TK_WIDTH, TK_HEIGHT );
 239     rb->lcd_set_drawmode(DRMODE_SOLID);
 240 #endif
 241 }
 242
 243 /* draw the info panel ... duh */
 244 static void draw_info_panel(void)
 245 {
 246     char s[32];
 247
 248     rb->lcd_set_drawmode( DRMODE_SOLID|DRMODE_INVERSEVID );
 249     rb->lcd_fillrect( GRID_LEFT, GRID_TOP + 4*(TK_HEIGHT+TK_SPACE),
 250                       GRID_WIDTH, PANEL_HEIGHT );
 251     rb->lcd_set_drawmode( DRMODE_SOLID );
 252     rb->lcd_drawrect( GRID_LEFT, GRID_TOP + 4*(TK_HEIGHT+TK_SPACE),
 253                       GRID_WIDTH, PANEL_HEIGHT );
 254
 255     rb->snprintf( s, sizeof(s), "Flips: %d", moves );
 256     rb->lcd_putsxy( (LCD_WIDTH - rb->lcd_getstringsize(s, NULL, NULL)) / 2,
 257                     GRID_TOP + 4*(TK_HEIGHT+TK_SPACE) + 2, s );
 258 }
 259
 260 #else /* HAVE_LCD_CHARCELLS */
 261
 262 static const unsigned char tk_pat[4][7] = {
 263     { 0x0e, 0x11, 0x0e, 0x00, 0x0e, 0x11, 0x0e }, /* white - white */
 264     { 0x0e, 0x11, 0x0e, 0x00, 0x0e, 0x1f, 0x0e }, /* white - black */
 265     { 0x0e, 0x1f, 0x0e, 0x00, 0x0e, 0x11, 0x0e }, /* black - white */
 266     { 0x0e, 0x1f, 0x0e, 0x00, 0x0e, 0x1f, 0x0e }  /* black - black */
 267 };
 268
 269 static unsigned char cur_pat[7];
 270 static unsigned long gfx_chars[5];
 271
 272 static void release_gfx(void)
 273 {
 274     int i;
 275
 276     for (i = 0; i < 5; i++)
 277         if (gfx_chars[i])
 278             rb->lcd_unlock_pattern(gfx_chars[i]);
 279 }
 280
 281 static bool init_gfx(void)
 282 {
 283     int i;
 284
 285     for (i = 0; i < 5; i++) {
 286         if ((gfx_chars[i] = rb->lcd_get_locked_pattern()) == 0) {
 287             release_gfx();
 288             return false;
 289         }
 290     }
 291     for (i = 0; i < 4; i++)
 292         rb->lcd_define_pattern(gfx_chars[i], tk_pat[i]);
 293     return true;
 294 }
 295
 296 /* draw a spot at the coordinates (x,y), range of p is 0-19 */
 297 static void draw_spot(int p)
 298 {
 299     if ((p/5) & 1)
 300         p -= 5;
 301
 302     rb->lcd_putc (p%5, p/10, gfx_chars[2*spots[p]+spots[p+5]]);
 303 }
 304
 305 /* draw the cursor at the current cursor position */
 306 static void draw_cursor(void)
 307 {
 308     if ((cursor_pos/5) & 1) {
 309         rb->memcpy( cur_pat, tk_pat[2*spots[cursor_pos-5]+spots[cursor_pos]], 7 );
 310         cur_pat[4] ^= 0x15;
 311         cur_pat[6] ^= 0x11;
 312     }
 313     else {
 314         rb->memcpy( cur_pat, tk_pat[2*spots[cursor_pos]+spots[cursor_pos+5]], 7 );
 315         cur_pat[0] ^= 0x15;
 316         cur_pat[2] ^= 0x11;
 317     }
 318     rb->lcd_define_pattern(gfx_chars[4], cur_pat);
 319     rb->lcd_putc( cursor_pos%5, cursor_pos/10, gfx_chars[4] );
 320 }
 321
 322 /* draw the info panel ... duh */
 323 static void draw_info_panel(void)
 324 {
 325     char s[16];
 326
 327     rb->lcd_puts( 6, 0, "Flips" );
 328     rb->snprintf( s, sizeof(s), "%d", moves );
 329     rb->lcd_puts( 6, 1, s );
 330 }
 331
 332 #endif /* LCD */
 333
 334 /* clear the cursor where it is */
 335 static inline void clear_cursor(void)
 336 {
 337     draw_spot( cursor_pos );
 338 }
 339
 340 /* check if the puzzle is finished */
 341 static bool flipit_finished(void)
 342 {
 343     int i;
 344     for (i=0; i<20; i++)
 345     if (!spots[i])
 346         return false;
 347     clear_cursor();
 348     return true;
 349 }
 350
 351 /* draws the toggled spots */
 352 static void flipit_toggle(void)
 353 {
 354     spots[cursor_pos] = 1-spots[cursor_pos];
 355     toggle[cursor_pos] = 1-toggle[cursor_pos];
 356     draw_spot(cursor_pos);
 357     if (cursor_pos%5 > 0) {
 358         spots[cursor_pos-1] = 1-spots[cursor_pos-1];
 359         draw_spot(cursor_pos-1);
 360     }
 361     if (cursor_pos%5 < 4) {
 362         spots[cursor_pos+1] = 1-spots[cursor_pos+1];
 363         draw_spot(cursor_pos+1);
 364     }
 365     if (cursor_pos/5 > 0) {
 366         spots[cursor_pos-5] = 1-spots[cursor_pos-5];
 367         draw_spot(cursor_pos-5);
 368     }
 369     if (cursor_pos/5 < 3) {
 370         spots[cursor_pos+5] = 1-spots[cursor_pos+5];
 371         draw_spot(cursor_pos+5);
 372     }
 373     moves++;
 374
 375     draw_info_panel();
 376
 377     if (flipit_finished())
 378         clear_cursor();
 379 }
 380
 381 /* move the cursor in any direction */
 382 static void move_cursor(int x, int y)
 383 {
 384     if (!(flipit_finished())) {
 385         clear_cursor();
 386         cursor_pos =     ( x + 5 + cursor_pos%5 )%5
 387                      + ( ( y + 4 + cursor_pos/5 )%4 )*5;
 388         draw_cursor();
 389     }
 390     rb->lcd_update();
 391 }
 392
 393 /* initialize the board */
 394 static void flipit_init(void)
 395 {
 396     int i;
 397
 398     rb->lcd_clear_display();
 399     for (i=0; i<20; i++) {
 400         spots[i]=1;
 401         toggle[i]=1;
 402         draw_spot(i);
 403     }
 404     rb->lcd_update();
 405
 406     for (i=0; i<20; i++) {
 407         cursor_pos = (rb->rand() % 20);
 408         flipit_toggle();
 409     }
 410
 411     cursor_pos = 0;
 412     draw_cursor();
 413     moves = 0;
 414     draw_info_panel();
 415     rb->lcd_update();
 416 }
 417
 418 /* the main game loop */
 419 static bool flipit_loop(void)
 420 {
 421     int i;
 422     int button;
 423     int lastbutton = BUTTON_NONE;
 424
 425     flipit_init();
 426     while(true) {
 427         button = rb->button_get(true);
 428         switch (button) {
 429 #ifdef FLIPIT_RC_QUIT
 430             case FLIPIT_RC_QUIT:
 431 #endif
 432             case FLIPIT_QUIT:
 433                 /* get out of here */
 434                 return PLUGIN_OK;
 435
 436             case FLIPIT_SHUFFLE:
 437                 /* mix up the pieces */
 438                 flipit_init();
 439                 break;
 440
 441             case FLIPIT_SOLVE:
 442 #ifdef FLIPIT_SOLVE_PRE
 443                 if (lastbutton != FLIPIT_SOLVE_PRE)
 444                     break;
 445 #endif
 446                 /* solve the puzzle */
 447                 if (!flipit_finished()) {
 448                     for (i=0; i<20; i++)
 449                         if (!toggle[i]) {
 450                             clear_cursor();
 451                             cursor_pos = i;
 452                             flipit_toggle();
 453                             draw_cursor();
 454                             rb->lcd_update();
 455                             rb->sleep(HZ*2/3);
 456                         }
 457                 }
 458                 break;
 459
 460             case FLIPIT_STEP_BY_STEP:
 461 #ifdef FLIPIT_STEP_PRE
 462                 if (lastbutton != FLIPIT_STEP_PRE)
 463                     break;
 464 #endif
 465                 if (!flipit_finished()) {
 466                     for (i=0; i<20; i++)
 467                         if (!toggle[i]) {
 468                             clear_cursor();
 469                             cursor_pos = i;
 470                             flipit_toggle();
 471                             draw_cursor();
 472                             rb->lcd_update();
 473                             break;
 474                         }
 475                 }
 476                 break;
 477
 478             case FLIPIT_TOGGLE:
 479 #ifdef FLIPIT_TOGGLE_PRE
 480                 if (lastbutton != FLIPIT_TOGGLE_PRE)
 481                     break;
 482 #endif
 483                 /* toggle the pieces */
 484                 if (!flipit_finished()) {
 485                     flipit_toggle();
 486                     draw_cursor();
 487                     rb->lcd_update();
 488                 }
 489                 break;
 490
 491             case FLIPIT_LEFT:
 492                 move_cursor(-1, 0);
 493                 break;
 494
 495             case FLIPIT_RIGHT:
 496                 move_cursor(1, 0);
 497                 break;
 498
 499             case FLIPIT_UP:
 500 #ifdef FLIPIT_UP_PRE
 501                 if (lastbutton != FLIPIT_UP_PRE)
 502                     break;
 503 #endif
 504                 move_cursor(0, -1);
 505                 break;
 506
 507             case FLIPIT_DOWN:
 508                 move_cursor(0, 1);
 509                 break;
 510
 511             default:
 512                 if (rb->default_event_handler(button) == SYS_USB_CONNECTED)
 513                     return PLUGIN_USB_CONNECTED;
 514                 break;
 515         }
 516         if (button != BUTTON_NONE)
 517             lastbutton = button;
 518     }
 519 }
 520
 521 /* called function from outside */
 522 enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
 523 {
 524     int i, rc;
 525
 526     (void)parameter;
 527     rb = api;
 528
 529 #ifdef HAVE_LCD_COLOR
 530     rb->lcd_set_background(LCD_WHITE);
 531     rb->lcd_set_foreground(LCD_BLACK);
 532 #endif
 533
 534 #if LCD_DEPTH > 1
 535     rb->lcd_set_backdrop(NULL);
 536 #endif
 537
 538     rb->splash(HZ, "FlipIt!");
 539
 540 #ifdef HAVE_LCD_BITMAP
 541     /* print instructions */
 542     rb->lcd_clear_display();
 543     rb->lcd_setfont(FONT_SYSFIXED);
 544 #if CONFIG_KEYPAD == RECORDER_PAD
 545     rb->lcd_putsxy(2, 8, "[OFF] to stop");
 546     rb->lcd_putsxy(2, 18, "[PLAY] toggle");
 547     rb->lcd_putsxy(2, 28, "[F1] shuffle");
 548     rb->lcd_putsxy(2, 38, "[F2] solution");
 549     rb->lcd_putsxy(2, 48, "[F3] step by step");
 550 #elif CONFIG_KEYPAD == ONDIO_PAD
 551     rb->lcd_putsxy(2, 8, "[OFF] to stop");
 552     rb->lcd_putsxy(2, 18, "[MODE] toggle");
 553     rb->lcd_putsxy(2, 28, "[M-LEFT] shuffle");
 554     rb->lcd_putsxy(2, 38, "[M-UP] solution");
 555     rb->lcd_putsxy(2, 48, "[M-RIGHT] step by step");
 556 #elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
 557       (CONFIG_KEYPAD == IRIVER_H300_PAD)
 558     rb->lcd_putsxy(2, 8, "[STOP] to stop");
 559     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 560     rb->lcd_putsxy(2, 28, "[MODE] shuffle");
 561     rb->lcd_putsxy(2, 38, "[PLAY] solution");
 562     rb->lcd_putsxy(2, 48, "[REC] step by step");
 563 #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
 564       (CONFIG_KEYPAD == IPOD_3G_PAD) || \
 565       (CONFIG_KEYPAD == IPOD_1G2G_PAD)
 566     rb->lcd_putsxy(2, 8, "[S-MENU] to stop");
 567     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 568     rb->lcd_putsxy(2, 28, "[S-LEFT] shuffle");
 569     rb->lcd_putsxy(2, 38, "[S-PLAY] solution");
 570     rb->lcd_putsxy(2, 48, "[S-RIGHT] step by step");
 571 #elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
 572     rb->lcd_putsxy(2, 8, "[POWER] to stop");
 573     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 574     rb->lcd_putsxy(2, 28, "[REC] shuffle");
 575     rb->lcd_putsxy(2, 38, "[PLAY..] solution");
 576     rb->lcd_putsxy(2, 48, "[PLAY] step by step");
 577 #elif CONFIG_KEYPAD == GIGABEAT_PAD
 578     rb->lcd_putsxy(2, 8, "[POWER] to stop");
 579     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 580     rb->lcd_putsxy(2, 28, "[MENU] shuffle");
 581     rb->lcd_putsxy(2, 38, "[VOL+] solution");
 582     rb->lcd_putsxy(2, 48, "[VOL-] step by step");
 583 #elif CONFIG_KEYPAD == IRIVER_H10_PAD
 584     rb->lcd_putsxy(2, 8, "[POWER] to stop");
 585     rb->lcd_putsxy(2, 18, "[REW] toggle");
 586     rb->lcd_putsxy(2, 28, "[PL-LEFT] shuffle");
 587     rb->lcd_putsxy(2, 38, "[PL-RIGHT] solution");
 588     rb->lcd_putsxy(2, 48, "[PL-UP] step by step");
 589 #elif (CONFIG_KEYPAD == SANSA_E200_PAD) || \
 590       (CONFIG_KEYPAD == SANSA_C200_PAD)
 591     rb->lcd_putsxy(2, 8, "[POWER] to stop");
 592     rb->lcd_putsxy(2, 18, "[SELECT] toggle");
 593     rb->lcd_putsxy(2, 28, "[REC-LEFT] shuffle");
 594     rb->lcd_putsxy(2, 38, "[REC-RIGHT] solution");
 595     rb->lcd_putsxy(2, 48, "[REC-SEL] step by step");
 596 #elif CONFIG_KEYPAD == IAUDIO_M3_PAD
 597     rb->lcd_putsxy(2, 8, "[REC] to stop");
 598     rb->lcd_putsxy(2, 18, "[PLAY] toggle");
 599     rb->lcd_putsxy(2, 28, "[MODE] shuffle");
 600     rb->lcd_putsxy(2, 38, "[MENU..] solution");
 601     rb->lcd_putsxy(2, 48, "[MENU] step by step");
 602 #endif
 603     rb->lcd_update();
 604 #else /* HAVE_LCD_CHARCELLS */
 605     if (!init_gfx())
 606         return PLUGIN_ERROR;
 607 #endif
 608     rb->button_get_w_tmo(HZ*3);
 609
 610     rb->lcd_clear_display();
 611     draw_info_panel();
 612     for (i=0; i<20; i++) {
 613         spots[i]=1;
 614         draw_spot(i);
 615     }
 616     rb->lcd_update();
 617     rb->sleep(HZ*3/2);
 618     rb->srand(*rb->current_tick);
 619
 620     rc = flipit_loop();
 621 #ifdef HAVE_LCD_CHARCELLS
 622     release_gfx();
 623 #endif
 624     return rc;
 625 }