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Working ROLO for the Gigabeat F/X
[kugel-rb.git] / apps / screens.c
blob0855b120027638db6f624ccf78881104bc71201b
1 /***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2002 Björn Stenberg
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
20 #include <stdbool.h>
21 #include <string.h>
22 #include <stdio.h>
23 #include "backlight.h"
24 #include "action.h"
25 #include "lcd.h"
26 #ifdef HAVE_REMOTE_LCD
27 #include "lcd-remote.h"
28 #endif
29 #include "lang.h"
30 #include "icons.h"
31 #include "font.h"
32 #include "audio.h"
33 #include "mp3_playback.h"
34 #include "usb.h"
35 #include "settings.h"
36 #include "status.h"
37 #include "playlist.h"
38 #include "sprintf.h"
39 #include "kernel.h"
40 #include "power.h"
41 #include "system.h"
42 #include "powermgmt.h"
43 #include "adc.h"
44 #include "action.h"
45 #include "talk.h"
46 #include "misc.h"
47 #include "id3.h"
48 #include "screens.h"
49 #include "debug.h"
50 #include "led.h"
51 #include "sound.h"
52 #include "splash.h"
53 #include "statusbar.h"
54 #include "screen_access.h"
55 #include "quickscreen.h"
56 #include "pcmbuf.h"
57 #include "list.h"
58 #include "yesno.h"
59 #include "backdrop.h"
60
61 #ifdef HAVE_LCD_BITMAP
62 #include <bitmaps/usblogo.h>
63 #endif
64
65 #ifdef HAVE_REMOTE_LCD
66 #include <bitmaps/remote_usblogo.h>
67 #endif
68
69 #ifdef HAVE_MMC
70 #include "ata_mmc.h"
71 #endif
72 #if CONFIG_CODEC == SWCODEC
73 #include "dsp.h"
74 #endif
75
76 #ifdef HAVE_LCD_BITMAP
77 #define SCROLLBAR_WIDTH 6
78 #endif
79
80 /* only used in set_time screen */
81 #if defined(HAVE_LCD_BITMAP) && (CONFIG_RTC != 0)
82 static int clamp_value_wrap(int value, int max, int min)
83 {
84 if (value > max)
85 return min;
86 if (value < min)
87 return max;
88 return value;
89 }
90 #endif
91
92 void usb_screen(void)
93 {
94 #ifdef USB_NONE
95 /* nothing here! */
96 #else
97 int i;
98 bool statusbar = global_settings.statusbar; /* force the statusbar */
99 global_settings.statusbar = true;
100 #if LCD_DEPTH > 1
101 show_main_backdrop();
102 #endif
103 #if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
104 show_remote_main_backdrop();
105 #endif
106 FOR_NB_SCREENS(i)
107 {
108 screens[i].backlight_on();
109 screens[i].clear_display();
110 #if NB_SCREENS > 1
111 if (i == SCREEN_REMOTE)
112 {
113 screens[i].bitmap(remote_usblogo,
114 (LCD_REMOTE_WIDTH-BMPWIDTH_remote_usblogo),
115 (LCD_REMOTE_HEIGHT-BMPHEIGHT_remote_usblogo)/2,
116 BMPWIDTH_remote_usblogo, BMPHEIGHT_remote_usblogo);
117 }
118 else
119 {
120 #endif
121 #ifdef HAVE_LCD_BITMAP
122 screens[i].transparent_bitmap(usblogo,
123 (LCD_WIDTH-BMPWIDTH_usblogo),
124 (LCD_HEIGHT-BMPHEIGHT_usblogo)/2,
125 BMPWIDTH_usblogo, BMPHEIGHT_usblogo);
126 #else
127 screens[i].double_height(false);
128 screens[i].puts_scroll(0, 0, "[USB Mode]");
129 status_set_param(false);
130 status_set_audio(false);
131 status_set_usb(true);
132 #endif /* HAVE_LCD_BITMAP */
133 #if NB_SCREENS > 1
134 }
135 #endif
136 screens[i].update();
137 }
138
139 gui_syncstatusbar_draw(&statusbars, true);
140 #ifdef SIMULATOR
141 while (button_get(true) & BUTTON_REL);
142 #else
143 usb_acknowledge(SYS_USB_CONNECTED_ACK);
144 while(usb_wait_for_disconnect_w_tmo(&button_queue, HZ)) {
145 if(usb_inserted()) {
146 #ifdef HAVE_MMC /* USB-MMC bridge can report activity */
147 led(mmc_usb_active(HZ));
148 #endif /* HAVE_MMC */
149 gui_syncstatusbar_draw(&statusbars, false);
150 }
151 }
152 #endif /* SIMULATOR */
153 #ifdef HAVE_LCD_CHARCELLS
154 status_set_usb(false);
155 #endif /* HAVE_LCD_CHARCELLS */
156 FOR_NB_SCREENS(i)
157 screens[i].backlight_on();
158 global_settings.statusbar = statusbar;
159 #endif /* USB_NONE */
160 }
161
162 #ifdef HAVE_MMC
163 int mmc_remove_request(void)
164 {
165 struct queue_event ev;
166 int i;
167 FOR_NB_SCREENS(i)
168 screens[i].clear_display();
169 gui_syncsplash(1, str(LANG_REMOVE_MMC));
170 if (global_settings.talk_menu)
171 talk_id(LANG_REMOVE_MMC, false);
172
173 while (1)
174 {
175 queue_wait_w_tmo(&button_queue, &ev, HZ/2);
176 switch (ev.id)
177 {
178 case SYS_HOTSWAP_EXTRACTED:
179 return SYS_HOTSWAP_EXTRACTED;
180
181 case SYS_USB_DISCONNECTED:
182 return SYS_USB_DISCONNECTED;
183 }
184 }
185 }
186 #endif
187
188 /* the charging screen is only used for archos targets */
189 #if CONFIG_CHARGING && !defined(HAVE_POWEROFF_WHILE_CHARGING) && defined(CPU_SH)
190
191 #ifdef HAVE_LCD_BITMAP
192 static void charging_display_info(bool animate)
193 {
194 unsigned char charging_logo[36];
195 const int pox_x = (LCD_WIDTH - sizeof(charging_logo)) / 2;
196 const int pox_y = 32;
197 static unsigned phase = 3;
198 unsigned i;
199 char buf[32];
200 (void)buf;
201
202 #ifdef NEED_ATA_POWER_BATT_MEASURE
203 if (ide_powered()) /* FM and V2 can only measure when ATA power is on */
204 #endif
205 {
206 int battv = battery_voltage();
207 snprintf(buf, 32, " Batt: %d.%02dV %d%% ", battv / 1000,
208 (battv % 1000) / 10, battery_level());
209 lcd_puts(0, 7, buf);
210 }
211
212 #if CONFIG_CHARGING == CHARGING_CONTROL
213
214 snprintf(buf, 32, "Charge mode:");
215 lcd_puts(0, 2, buf);
216
217 if (charge_state == CHARGING)
218 snprintf(buf, 32, str(LANG_BATTERY_CHARGE));
219 else if (charge_state == TOPOFF)
220 snprintf(buf, 32, str(LANG_BATTERY_TOPOFF_CHARGE));
221 else if (charge_state == TRICKLE)
222 snprintf(buf, 32, str(LANG_BATTERY_TRICKLE_CHARGE));
223 else
224 snprintf(buf, 32, "not charging");
225
226 lcd_puts(0, 3, buf);
227 if (!charger_enabled)
228 animate = false;
229 #endif /* CONFIG_CHARGING == CHARGING_CONTROL */
230
231
232 /* middle part */
233 memset(charging_logo+3, 0x00, 32);
234 charging_logo[0] = 0x3C;
235 charging_logo[1] = 0x24;
236 charging_logo[2] = charging_logo[35] = 0xFF;
237
238 if (!animate)
239 { /* draw the outline */
240 /* middle part */
241 lcd_mono_bitmap(charging_logo, pox_x, pox_y + 8, sizeof(charging_logo), 8);
242 lcd_set_drawmode(DRMODE_FG);
243 /* upper line */
244 charging_logo[0] = charging_logo[1] = 0x00;
245 memset(charging_logo+2, 0x80, 34);
246 lcd_mono_bitmap(charging_logo, pox_x, pox_y, sizeof(charging_logo), 8);
247 /* lower line */
248 memset(charging_logo+2, 0x01, 34);
249 lcd_mono_bitmap(charging_logo, pox_x, pox_y + 16, sizeof(charging_logo), 8);
250 lcd_set_drawmode(DRMODE_SOLID);
251 }
252 else
253 { /* animate the middle part */
254 for (i = 3; i<MIN(sizeof(charging_logo)-1, phase); i++)
255 {
256 if ((i-phase) % 8 == 0)
257 { /* draw a "bubble" here */
258 unsigned bitpos;
259 bitpos = (phase + i/8) % 15; /* "bounce" effect */
260 if (bitpos > 7)
261 bitpos = 14 - bitpos;
262 charging_logo[i] = 0x01 << bitpos;
263 }
264 }
265 lcd_mono_bitmap(charging_logo, pox_x, pox_y + 8, sizeof(charging_logo), 8);
266 phase++;
267 }
268 lcd_update();
269 }
270 #else /* not HAVE_LCD_BITMAP */
271
272 static unsigned long logo_chars[4];
273 static const unsigned char logo_pattern[] = {
274 0x07, 0x04, 0x1c, 0x14, 0x1c, 0x04, 0x07, 0, /* char 1 */
275 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0, /* char 2 */
276 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0, /* char 3 */
277 0x1f, 0x01, 0x01, 0x01, 0x01, 0x01, 0x1f, 0, /* char 4 */
278 };
279
280 static void logo_lock_patterns(bool on)
281 {
282 int i;
283
284 if (on)
285 {
286 for (i = 0; i < 4; i++)
287 logo_chars[i] = lcd_get_locked_pattern();
288 }
289 else
290 {
291 for (i = 0; i < 4; i++)
292 lcd_unlock_pattern(logo_chars[i]);
293 }
294 }
295
296 static void charging_display_info(bool animate)
297 {
298 int battv;
299 unsigned i, ypos;
300 static unsigned phase = 3;
301 char buf[32];
302
303 battv = battery_voltage();
304 snprintf(buf, sizeof(buf), " %d.%02dV", battv / 1000, (battv % 1000) / 10);
305 lcd_puts(4, 1, buf);
306
307 memcpy(buf, logo_pattern, 32); /* copy logo patterns */
308
309 if (!animate) /* build the screen */
310 {
311 lcd_double_height(false);
312 lcd_puts(0, 0, "[Charging]");
313 for (i = 0; i < 4; i++)
314 lcd_putc(i, 1, logo_chars[i]);
315 }
316 else /* animate the logo */
317 {
318 for (i = 3; i < MIN(19, phase); i++)
319 {
320 if ((i - phase) % 5 == 0)
321 { /* draw a "bubble" here */
322 ypos = (phase + i/5) % 9; /* "bounce" effect */
323 if (ypos > 4)
324 ypos = 8 - ypos;
325 buf[5 - ypos + 8 * (i/5)] |= 0x10 >> (i%5);
326 }
327 }
328 phase++;
329 }
330
331 for (i = 0; i < 4; i++)
332 lcd_define_pattern(logo_chars[i], buf + 8 * i);
333
334 lcd_update();
335 }
336 #endif /* (not) HAVE_LCD_BITMAP */
337
338 /* blocks while charging, returns on event:
339 1 if charger cable was removed
340 2 if Off/Stop key was pressed
341 3 if On key was pressed
342 4 if USB was connected */
343
344 int charging_screen(void)
345 {
346 unsigned int button;
347 int rc = 0;
348
349 ide_power_enable(false); /* power down the disk, else would be spinning */
350
351 lcd_clear_display();
352 backlight_set_timeout(global_settings.backlight_timeout);
353 #ifdef HAVE_REMOTE_LCD
354 remote_backlight_set_timeout(global_settings.remote_backlight_timeout);
355 #endif
356 backlight_set_timeout_plugged(global_settings.backlight_timeout_plugged);
357 gui_syncstatusbar_draw(&statusbars, true);
358
359 #ifdef HAVE_LCD_CHARCELLS
360 logo_lock_patterns(true);
361 #endif
362 charging_display_info(false);
363
364 do
365 {
366 gui_syncstatusbar_draw(&statusbars, false);
367 charging_display_info(true);
368 button = get_action(CONTEXT_STD,HZ/3);
369 if (button == ACTION_STD_OK)
370 rc = 2;
371 else if (usb_detect())
372 rc = 3;
373 else if (!charger_inserted())
374 rc = 1;
375 } while (!rc);
376
377 #ifdef HAVE_LCD_CHARCELLS
378 logo_lock_patterns(false);
379 #endif
380 return rc;
381 }
382 #endif /* CONFIG_CHARGING && !HAVE_POWEROFF_WHILE_CHARGING && defined(CPU_SH) */
383
384 #ifdef HAVE_PITCHSCREEN
385
386 #define PITCH_MAX 2000
387 #define PITCH_MIN 500
388 #define PITCH_SMALL_DELTA 1
389 #define PITCH_BIG_DELTA 10
390 #define PITCH_NUDGE_DELTA 20
391
392 #define PITCH_MODE_ABSOLUTE 1
393 #define PITCH_MODE_SEMITONE -PITCH_MODE_ABSOLUTE
394
395 static int pitch_mode = PITCH_MODE_ABSOLUTE; /* 1 - absolute, -1 - semitone */
396
397 /* returns:
398 0 if no key was pressed
399 1 if USB was connected */
400
401 static void pitch_screen_draw(struct screen *display, int pitch, int pitch_mode)
402 {
403 unsigned char* ptr;
404 unsigned char buf[32];
405 int w, h;
406
407 display->clear_display();
408
409 if (display->nb_lines < 4) /* very small screen, just show the pitch value */
410 {
411 w = snprintf((char *)buf, sizeof(buf), "%s: %d.%d%%",str(LANG_PITCH),
412 pitch / 10, pitch % 10 );
413 display->putsxy((display->width-(w*display->char_width))/2,
414 display->nb_lines/2,buf);
415 }
416 else /* bigger screen, show everything... */
417 {
418
419 /* UP: Pitch Up */
420 if (pitch_mode == PITCH_MODE_ABSOLUTE) {
421 ptr = str(LANG_PITCH_UP);
422 } else {
423 ptr = str(LANG_PITCH_UP_SEMITONE);
424 }
425 display->getstringsize(ptr,&w,&h);
426 display->putsxy((display->width-w)/2, 0, ptr);
427 display->mono_bitmap(bitmap_icons_7x8[Icon_UpArrow],
428 display->width/2 - 3, h, 7, 8);
429
430 /* DOWN: Pitch Down */
431 if (pitch_mode == PITCH_MODE_ABSOLUTE) {
432 ptr = str(LANG_PITCH_DOWN);
433 } else {
434 ptr = str(LANG_PITCH_DOWN_SEMITONE);
435 }
436 display->getstringsize(ptr,&w,&h);
437 display->putsxy((display->width-w)/2, display->height - h, ptr);
438 display->mono_bitmap(bitmap_icons_7x8[Icon_DownArrow],
439 display->width/2 - 3, display->height - h*2, 7, 8);
440
441 /* RIGHT: +2% */
442 ptr = "+2%";
443 display->getstringsize(ptr,&w,&h);
444 display->putsxy(display->width-w, (display->height-h)/2, ptr);
445 display->mono_bitmap(bitmap_icons_7x8[Icon_FastForward],
446 display->width-w-8, (display->height-h)/2, 7, 8);
447
448 /* LEFT: -2% */
449 ptr = "-2%";
450 display->getstringsize(ptr,&w,&h);
451 display->putsxy(0, (display->height-h)/2, ptr);
452 display->mono_bitmap(bitmap_icons_7x8[Icon_FastBackward],
453 w+1, (display->height-h)/2, 7, 8);
454
455 /* "Pitch" */
456 snprintf((char *)buf, sizeof(buf), str(LANG_PITCH));
457 display->getstringsize(buf,&w,&h);
458 display->putsxy((display->width-w)/2, (display->height/2)-h, buf);
459 /* "XX.X%" */
460 snprintf((char *)buf, sizeof(buf), "%d.%d%%",
461 pitch / 10, pitch % 10 );
462 display->getstringsize(buf,&w,&h);
463 display->putsxy((display->width-w)/2, display->height/2, buf);
464 }
465
466 display->update();
467 }
468
469 static int pitch_increase(int pitch, int delta, bool allow_cutoff)
470 {
471 int new_pitch;
472
473 if (delta < 0) {
474 if (pitch + delta >= PITCH_MIN) {
475 new_pitch = pitch + delta;
476 } else {
477 if (!allow_cutoff) {
478 return pitch;
479 }
480 new_pitch = PITCH_MIN;
481 }
482 } else if (delta > 0) {
483 if (pitch + delta <= PITCH_MAX) {
484 new_pitch = pitch + delta;
485 } else {
486 if (!allow_cutoff) {
487 return pitch;
488 }
489 new_pitch = PITCH_MAX;
490 }
491 } else {
492 /* delta == 0 -> no real change */
493 return pitch;
494 }
495 sound_set_pitch(new_pitch);
496
497 return new_pitch;
498 }
499
500 /* Factor for changing the pitch one half tone up.
501 The exact value is 2^(1/12) = 1.05946309436
502 But we use only integer arithmetics, so take
503 rounded factor multiplied by 10^5=100,000. This is
504 enough to get the same promille values as if we
505 had used floating point (checked with a spread
506 sheet).
507 */
508 #define PITCH_SEMITONE_FACTOR 105946L
509
510 /* Some helpful constants. K is the scaling factor for SEMITONE.
511 N is for more accurate rounding
512 KN is K * N
513 */
514 #define PITCH_K_FCT 100000UL
515 #define PITCH_N_FCT 10
516 #define PITCH_KN_FCT 1000000UL
517
518 static int pitch_increase_semitone(int pitch, bool up)
519 {
520 uint32_t tmp;
521 uint32_t round_fct; /* How much to scale down at the end */
522 tmp = pitch;
523 if (up) {
524 tmp = tmp * PITCH_SEMITONE_FACTOR;
525 round_fct = PITCH_K_FCT;
526 } else {
527 tmp = (tmp * PITCH_KN_FCT) / PITCH_SEMITONE_FACTOR;
528 round_fct = PITCH_N_FCT;
529 }
530 /* Scaling down with rounding */
531 tmp = (tmp + round_fct / 2) / round_fct;
532 return pitch_increase(pitch, tmp - pitch, false);
533 }
534
535 bool pitch_screen(void)
536 {
537 int button;
538 int pitch = sound_get_pitch();
539 int new_pitch, delta = 0;
540 bool nudged = false;
541 bool exit = false;
542 int i;
543
544 #if CONFIG_CODEC == SWCODEC
545 pcmbuf_set_low_latency(true);
546 #endif
547
548 while (!exit)
549 {
550 FOR_NB_SCREENS(i)
551 pitch_screen_draw(&screens[i], pitch, pitch_mode);
552
553 button = get_action(CONTEXT_PITCHSCREEN,TIMEOUT_BLOCK);
554 switch (button) {
555 case ACTION_PS_INC_SMALL:
556 delta = PITCH_SMALL_DELTA;
557 break;
558
559 case ACTION_PS_INC_BIG:
560 delta = PITCH_BIG_DELTA;
561 break;
562
563 case ACTION_PS_DEC_SMALL:
564 delta = -PITCH_SMALL_DELTA;
565 break;
566
567 case ACTION_PS_DEC_BIG:
568 delta = -PITCH_BIG_DELTA;
569 break;
570
571 case ACTION_PS_NUDGE_RIGHT:
572 new_pitch = pitch_increase(pitch, PITCH_NUDGE_DELTA, false);
573 nudged = (new_pitch != pitch);
574 pitch = new_pitch;
575 break;
576
577 case ACTION_PS_NUDGE_RIGHTOFF:
578 if (nudged) {
579 pitch = pitch_increase(pitch, -PITCH_NUDGE_DELTA, false);
580 }
581 nudged = false;
582 break;
583
584 case ACTION_PS_NUDGE_LEFT:
585 new_pitch = pitch_increase(pitch, -PITCH_NUDGE_DELTA, false);
586 nudged = (new_pitch != pitch);
587 pitch = new_pitch;
588 break;
589
590 case ACTION_PS_NUDGE_LEFTOFF:
591 if (nudged) {
592 pitch = pitch_increase(pitch, PITCH_NUDGE_DELTA, false);
593 }
594 nudged = false;
595 break;
596
597 case ACTION_PS_RESET:
598 pitch = 1000;
599 sound_set_pitch( pitch );
600 break;
601
602 case ACTION_PS_TOGGLE_MODE:
603 pitch_mode = -pitch_mode;
604 break;
605
606 case ACTION_PS_EXIT:
607 exit = true;
608 break;
609
610 default:
611 if(default_event_handler(button) == SYS_USB_CONNECTED)
612 return 1;
613 break;
614 }
615
616 if(delta)
617 {
618 if (pitch_mode == PITCH_MODE_ABSOLUTE) {
619 pitch = pitch_increase(pitch, delta, true);
620 } else {
621 pitch = pitch_increase_semitone(pitch, delta > 0 ? true:false);
622 }
623
624 delta = 0;
625 }
626
627 }
628 #if CONFIG_CODEC == SWCODEC
629 pcmbuf_set_low_latency(false);
630 #endif
631 lcd_setfont(FONT_UI);
632 return 0;
633 }
634 #endif /* HAVE_PITCHSCREEN */
635
636 #ifdef HAVE_QUICKSCREEN
637
638 #define bool_to_int(b)\
639 b?1:0
640 #define int_to_bool(i)\
641 i==0?false:true
642
643 static void quick_screen_quick_apply(struct gui_quickscreen *qs)
644 {
645 global_settings.playlist_shuffle=int_to_bool(qs->left_option->option);
646 global_settings.dirfilter=qs->bottom_option->option;
647 global_settings.repeat_mode=qs->right_option->option;
648 }
649
650 bool quick_screen_quick(int button_enter)
651 {
652 bool res, oldshuffle;
653 struct option_select left_option;
654 struct option_select bottom_option;
655 struct option_select right_option;
656 int oldrepeat, old_x_margin, old_y_margin;
657
658 static const struct opt_items left_items[] = {
659 [0]={ STR(LANG_SYSFONT_OFF) },
660 [1]={ STR(LANG_SYSFONT_ON) }
661 };
662 static const struct opt_items bottom_items[] = {
663 [SHOW_ALL]={ STR(LANG_SYSFONT_ALL) },
664 [SHOW_SUPPORTED]={ STR(LANG_SYSFONT_FILTER_SUPPORTED) },
665 [SHOW_MUSIC]={ STR(LANG_SYSFONT_FILTER_MUSIC) },
666 [SHOW_PLAYLIST]={ STR(LANG_SYSFONT_FILTER_PLAYLIST) },
667 };
668 static const struct opt_items right_items[] = {
669 [REPEAT_OFF]={ STR(LANG_SYSFONT_OFF) },
670 [REPEAT_ALL]={ STR(LANG_SYSFONT_ALL) },
671 [REPEAT_ONE]={ STR(LANG_SYSFONT_REPEAT_ONE) },
672 [REPEAT_SHUFFLE]={ STR(LANG_SYSFONT_SHUFFLE) },
673 #ifdef AB_REPEAT_ENABLE
674 [REPEAT_AB]={ STR(LANG_SYSFONT_REPEAT_AB) }
675 #endif
676 };
677 struct gui_quickscreen qs;
678
679 old_x_margin = lcd_getxmargin();
680 old_y_margin = lcd_getymargin();
681 lcd_setmargins(0, 0);
682
683 option_select_init_items(&left_option,
684 (char *)str(LANG_SYSFONT_SHUFFLE),
685 bool_to_int(global_settings.playlist_shuffle),
686 left_items,
687 2);
688 option_select_init_items(&bottom_option,
689 (char *)str(LANG_SYSFONT_FILTER),
690 global_settings.dirfilter,
691 bottom_items,
692 sizeof(bottom_items)/sizeof(struct opt_items));
693 option_select_init_items(&right_option,
694 (char *)str(LANG_SYSFONT_REPEAT),
695 global_settings.repeat_mode,
696 right_items,
697 sizeof(right_items)/sizeof(struct opt_items));
698
699 gui_quickscreen_init(&qs, &left_option, &bottom_option, &right_option,
700 &quick_screen_quick_apply);
701 oldrepeat=global_settings.repeat_mode;
702 oldshuffle=global_settings.playlist_shuffle;
703 res=gui_syncquickscreen_run(&qs, button_enter);
704 if(!res)
705 {
706 if ( oldrepeat != global_settings.repeat_mode &&
707 (audio_status() & AUDIO_STATUS_PLAY) )
708 audio_flush_and_reload_tracks();
709 if(oldshuffle != global_settings.playlist_shuffle
710 && audio_status() & AUDIO_STATUS_PLAY)
711 {
712 #if CONFIG_CODEC == SWCODEC
713 dsp_set_replaygain();
714 #endif
715 if (global_settings.playlist_shuffle)
716 playlist_randomise(NULL, current_tick, true);
717 else
718 playlist_sort(NULL, true);
719 }
720 settings_save();
721 }
722 lcd_setmargins(old_x_margin, old_y_margin);
723 return(res);
724 }
725
726 #ifdef BUTTON_F3
727 static void quick_screen_f3_apply(struct gui_quickscreen *qs)
728 {
729 global_settings.scrollbar=int_to_bool(qs->left_option->option);
730
731 global_settings.flip_display=int_to_bool(qs->bottom_option->option);
732 button_set_flip(global_settings.flip_display);
733 lcd_set_flip(global_settings.flip_display);
734
735 global_settings.statusbar=int_to_bool(qs->right_option->option);
736 gui_syncstatusbar_draw(&statusbars, true);
737 }
738
739 bool quick_screen_f3(int button_enter)
740 {
741 bool res;
742 struct option_select left_option;
743 struct option_select bottom_option;
744 struct option_select right_option;
745 int old_x_margin, old_y_margin;
746
747 static const struct opt_items onoff_items[] = {
748 [0]={ STR(LANG_SYSFONT_OFF) },
749 [1]={ STR(LANG_SYSFONT_ON) }
750 };
751 static const struct opt_items yesno_items[] = {
752 [0]={ STR(LANG_SYSFONT_SET_BOOL_NO) },
753 [1]={ STR(LANG_SYSFONT_SET_BOOL_YES) }
754 };
755
756 struct gui_quickscreen qs;
757
758 old_x_margin = lcd_getxmargin();
759 old_y_margin = lcd_getymargin();
760 lcd_setmargins(0, 0);
761
762 option_select_init_items(&left_option,
763 str(LANG_SYSFONT_SCROLL_BAR),
764 bool_to_int(global_settings.scrollbar),
765 onoff_items,
766 2);
767 option_select_init_items(&bottom_option,
768 str(LANG_SYSFONT_FLIP_DISPLAY),
769 bool_to_int(global_settings.flip_display),
770 yesno_items,
771 2);
772 option_select_init_items(&right_option,
773 str(LANG_SYSFONT_STATUS_BAR),
774 bool_to_int(global_settings.statusbar),
775 onoff_items,
776 2);
777 gui_quickscreen_init(&qs, &left_option, &bottom_option, &right_option,
778 &quick_screen_f3_apply);
779 res=gui_syncquickscreen_run(&qs, button_enter);
780 if(!res)
781 settings_save();
782 lcd_setmargins(old_x_margin, old_y_margin);
783 return(res);
784 }
785 #endif /* BUTTON_F3 */
786 #endif /* CONFIG_KEYPAD in (RECORDER_PAD |IRIVER_H100_PAD | IRIVER_H300_PAD) */
787
788 #if CONFIG_CHARGING
789 void charging_splash(void)
790 {
791 gui_syncsplash(2*HZ, (unsigned char *)str(LANG_BATTERY_CHARGE));
792 button_clear_queue();
793 }
794 #endif
795
796
797 #if defined(HAVE_LCD_BITMAP) && (CONFIG_RTC != 0)
798
799 /* little helper function for voice output */
800 static void say_time(int cursorpos, const struct tm *tm)
801 {
802 int value = 0;
803 int unit = 0;
804
805 if (!global_settings.talk_menu)
806 return;
807
808 switch(cursorpos)
809 {
810 case 0:
811 value = tm->tm_hour;
812 unit = UNIT_HOUR;
813 break;
814 case 1:
815 value = tm->tm_min;
816 unit = UNIT_MIN;
817 break;
818 case 2:
819 value = tm->tm_sec;
820 unit = UNIT_SEC;
821 break;
822 case 3:
823 value = tm->tm_year + 1900;
824 break;
825 case 5:
826 value = tm->tm_mday;
827 break;
828 }
829
830 if (cursorpos == 4) /* month */
831 talk_id(LANG_MONTH_JANUARY + tm->tm_mon, false);
832 else
833 talk_value(value, unit, false);
834 }
835
836
837 #define INDEX_X 0
838 #define INDEX_Y 1
839
840 #define SEPARATOR ":"
841 bool set_time_screen(const char* title, struct tm *tm)
842 {
843 bool done = false;
844 int button;
845 unsigned int i, j, s;
846 int cursorpos = 0;
847 unsigned int julianday;
848 unsigned int realyear;
849 unsigned int width;
850 unsigned int min, max;
851 unsigned int statusbar_height = 0;
852 unsigned int separator_width, weekday_width;
853 unsigned int prev_line_height;
854 int daysinmonth[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
855 unsigned char buffer[20];
856
857 /* 6 possible cursor possitions, 2 values stored for each: x, y */
858 unsigned int cursor[6][2];
859
860 int *valptr = NULL;
861 unsigned char *ptr[6];
862
863 if(global_settings.statusbar)
864 statusbar_height = STATUSBAR_HEIGHT;
865
866 /* speak selection when screen is entered */
867 say_time(cursorpos, tm);
868
869 while (!done) {
870 /* for easy acess in the drawing loop */
871 ptr[0] = buffer; /* hours */
872 ptr[1] = buffer + 3; /* minutes */
873 ptr[2] = buffer + 6; /* seconds */
874 ptr[3] = buffer + 9; /* year */
875 ptr[4] = str(LANG_MONTH_JANUARY + tm->tm_mon); /* monthname */
876 ptr[5] = buffer + 14; /* day of month */
877
878 /* calculate the number of days in febuary */
879 realyear = tm->tm_year + 1900;
880 if((realyear % 4 == 0 && !(realyear % 100 == 0)) || realyear % 400 == 0)
881 daysinmonth[1] = 29;
882 else
883 daysinmonth[1] = 28;
884
885 /* fix day if month or year changed */
886 if (tm->tm_mday > daysinmonth[tm->tm_mon])
887 tm->tm_mday = daysinmonth[tm->tm_mon];
888
889 /* calculate day of week */
890 julianday = tm->tm_mday;
891 for(i = 0; (int)i < tm->tm_mon; i++) {
892 julianday += daysinmonth[i];
893 }
894
895 tm->tm_wday = (realyear + julianday + (realyear - 1) / 4 -
896 (realyear - 1) / 100 + (realyear - 1) / 400 + 7 - 1) % 7;
897
898 /* put all the numbers we want from the tm struct into
899 an easily printable buffer */
900 snprintf(buffer, sizeof(buffer),
901 "%02d " "%02d " "%02d " "%04d " "%02d",
902 tm->tm_hour, tm->tm_min, tm->tm_sec,
903 tm->tm_year+1900, tm->tm_mday);
904
905 /* convert spaces in the buffer to '\0' to make it possible to work
906 directly on the buffer */
907 for(i=0; i < sizeof(buffer); i++)
908 {
909 if(buffer[i] == ' ')
910 buffer[i] = '\0';
911 }
912
913 FOR_NB_SCREENS(s)
914 {
915 /* minimum lines needed is 2 + title line */
916 gui_textarea_update_nblines(&screens[s]);
917 if (screens[s].nb_lines < 4)
918 {
919 screens[s].setfont(FONT_SYSFIXED);
920 gui_textarea_update_nblines(&screens[s]);
921 }
922
923 /* recalculate the positions and offsets */
924 if (screens[s].nb_lines >= 3)
925 screens[s].getstringsize(title, NULL, &prev_line_height);
926 else
927 prev_line_height = 0;
928
929 screens[s].getstringsize(SEPARATOR, &separator_width, NULL);
930
931 /* weekday */
932 screens[s].getstringsize(str(LANG_WEEKDAY_SUNDAY + tm->tm_wday), &weekday_width, NULL);
933 screens[s].getstringsize(" ", &separator_width, NULL);
934
935 for(i=0, j=0; i < 6; i++)
936 {
937 if(i==3) /* second row */
938 {
939 j = weekday_width + separator_width;;
940 prev_line_height *= 2;
941 }
942 screens[s].getstringsize(ptr[i], &width, NULL);
943 cursor[i][INDEX_Y] = prev_line_height + statusbar_height;
944 cursor[i][INDEX_X] = j;
945 j += width + separator_width;
946 }
947
948 /* draw the screen */
949 screens[s].set_drawmode(DRMODE_SOLID);
950 gui_textarea_clear(&screens[s]);
951 /* display the screen title */
952 screens[s].puts_scroll(0, 0, title);
953
954 /* these are not selectable, so we draw them outside the loop */
955 screens[s].putsxy(0, cursor[3][INDEX_Y], str(LANG_WEEKDAY_SUNDAY + tm->tm_wday)); /* name of the week day */
956
957 /* draw the selected item with drawmode set to
958 DRMODE_SOLID|DRMODE_INVERSEVID, all other selectable
959 items with drawmode DRMODE_SOLID */
960 for(i=0; i<6; i++)
961 {
962 if (cursorpos == (int)i)
963 screens[s].set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
964
965 screens[s].putsxy(cursor[i][INDEX_X],
966 cursor[i][INDEX_Y], ptr[i]);
967
968 screens[s].set_drawmode(DRMODE_SOLID);
969
970 screens[s].putsxy(cursor[i/4 +1][INDEX_X] - separator_width,
971 cursor[0][INDEX_Y], SEPARATOR);
972 }
973
974 /* print help text */
975 if (screens[s].nb_lines > 4)
976 screens[s].puts(0, 4, str(LANG_TIME_SET_BUTTON));
977 if (screens[s].nb_lines > 5)
978 screens[s].puts(0, 5, str(LANG_TIME_REVERT));
979 screens[s].update();
980 }
981 gui_syncstatusbar_draw(&statusbars, true);
982
983 /* set the most common numbers */
984 min = 0;
985 max = 59;
986 /* calculate the minimum and maximum for the number under cursor */
987 switch(cursorpos) {
988 case 0: /* hour */
989 max = 23;
990 valptr = &tm->tm_hour;
991 break;
992 case 1: /* minute */
993 valptr = &tm->tm_min;
994 break;
995 case 2: /* second */
996 valptr = &tm->tm_sec;
997 break;
998 case 3: /* year */
999 min = 1;
1000 max = 200;
1001 valptr = &tm->tm_year;
1002 break;
1003 case 4: /* month */
1004 max = 11;
1005 valptr = &tm->tm_mon;
1006 break;
1007 case 5: /* day */
1008 min = 1;
1009 max = daysinmonth[tm->tm_mon];
1010 valptr = &tm->tm_mday;
1011 break;
1012 }
1013
1014 button = get_action(CONTEXT_SETTINGS_TIME, TIMEOUT_BLOCK);
1015 switch ( button ) {
1016 case ACTION_STD_PREV:
1017 cursorpos = clamp_value_wrap(--cursorpos, 5, 0);
1018 say_time(cursorpos, tm);
1019 break;
1020 case ACTION_STD_NEXT:
1021 cursorpos = clamp_value_wrap(++cursorpos, 5, 0);
1022 say_time(cursorpos, tm);
1023 break;
1024 case ACTION_SETTINGS_INC:
1025 case ACTION_SETTINGS_INCREPEAT:
1026 *valptr = clamp_value_wrap(++(*valptr), max, min);
1027 say_time(cursorpos, tm);
1028 break;
1029 case ACTION_SETTINGS_DEC:
1030 case ACTION_SETTINGS_DECREPEAT:
1031 *valptr = clamp_value_wrap(--(*valptr), max, min);
1032 say_time(cursorpos, tm);
1033 break;
1034
1035 case ACTION_STD_OK:
1036 done = true;
1037 break;
1038
1039 case ACTION_STD_CANCEL:
1040 done = true;
1041 tm->tm_year = -1;
1042 break;
1043
1044 default:
1045 if (default_event_handler(button) == SYS_USB_CONNECTED)
1046 return true;
1047 break;
1048 }
1049 }
1050 FOR_NB_SCREENS(i)
1051 {
1052 screens[i].setfont(FONT_UI);
1053 gui_textarea_update_nblines(&screens[i]);
1054 }
1055 return false;
1056 }
1057 #endif /* defined(HAVE_LCD_BITMAP) && (CONFIG_RTC != 0) */
1058
1059 #if (CONFIG_KEYPAD == RECORDER_PAD) && !defined(HAVE_SW_POWEROFF)
1060 bool shutdown_screen(void)
1061 {
1062 int button;
1063 bool done = false;
1064 long time_entered = current_tick;
1065
1066 lcd_stop_scroll();
1067
1068 gui_syncsplash(0, str(LANG_CONFIRM_SHUTDOWN));
1069
1070 while(!done && TIME_BEFORE(current_tick,time_entered+HZ*2))
1071 {
1072 button = get_action(CONTEXT_STD,HZ);
1073 switch(button)
1074 {
1075 case ACTION_STD_CANCEL:
1076 sys_poweroff();
1077 break;
1078
1079 /* do nothing here, because ACTION_NONE might be caused
1080 * by timeout or button release. In case of timeout the loop
1081 * is terminated by TIME_BEFORE */
1082 case ACTION_NONE:
1083 break;
1084
1085 default:
1086 if(default_event_handler(button) == SYS_USB_CONNECTED)
1087 return true;
1088 done = true;
1089 break;
1090 }
1091 }
1092 return false;
1093 }
1094 #endif
1095
1096 static const int id3_headers[]=
1097 {
1098 LANG_ID3_TITLE,
1099 LANG_ID3_ARTIST,
1100 LANG_ID3_ALBUM,
1101 LANG_ID3_ALBUMARTIST,
1102 LANG_ID3_GROUPING,
1103 LANG_ID3_DISCNUM,
1104 LANG_ID3_TRACKNUM,
1105 LANG_ID3_COMMENT,
1106 LANG_ID3_GENRE,
1107 LANG_ID3_YEAR,
1108 LANG_ID3_LENGTH,
1109 LANG_ID3_PLAYLIST,
1110 LANG_ID3_BITRATE,
1111 LANG_ID3_FREQUENCY,
1112 #if CONFIG_CODEC == SWCODEC
1113 LANG_ID3_TRACK_GAIN,
1114 LANG_ID3_ALBUM_GAIN,
1115 #endif
1116 LANG_ID3_PATH,
1117 };
1118
1119 static char * id3_get_info(int selected_item, void* data,
1120 char *buffer, size_t buffer_len)
1121 {
1122 struct mp3entry* id3 =(struct mp3entry*)data;
1123 int info_no=selected_item/2;
1124 if(!(selected_item%2))
1125 {/* header */
1126 return( str(id3_headers[info_no]));
1127 }
1128 else
1129 {/* data */
1130
1131 char * info=NULL;
1132 switch(info_no)
1133 {
1134 case 0:/*LANG_ID3_TITLE*/
1135 info=id3->title;
1136 break;
1137 case 1:/*LANG_ID3_ARTIST*/
1138 info=id3->artist;
1139 break;
1140 case 2:/*LANG_ID3_ALBUM*/
1141 info=id3->album;
1142 break;
1143 case 3:/*LANG_ID3_ALBUMARTIST*/
1144 info=id3->albumartist;
1145 break;
1146 case 4:/*LANG_ID3_GROUPING*/
1147 info=id3->grouping;
1148 break;
1149 case 5:/*LANG_ID3_DISCNUM*/
1150 if (id3->disc_string)
1151 info = id3->disc_string;
1152 else if (id3->discnum)
1153 {
1154 snprintf(buffer, buffer_len, "%d", id3->discnum);
1155 info = buffer;
1156 }
1157 break;
1158 case 6:/*LANG_ID3_TRACKNUM*/
1159 if (id3->track_string)
1160 info = id3->track_string;
1161 else if (id3->tracknum)
1162 {
1163 snprintf(buffer, buffer_len, "%d", id3->tracknum);
1164 info = buffer;
1165 }
1166 break;
1167 case 7:/*LANG_ID3_COMMENT*/
1168 info=id3->comment;
1169 break;
1170 case 8:/*LANG_ID3_GENRE*/
1171 info = id3->genre_string;
1172 break;
1173 case 9:/*LANG_ID3_YEAR*/
1174 if (id3->year_string)
1175 info = id3->year_string;
1176 else if (id3->year)
1177 {
1178 snprintf(buffer, buffer_len, "%d", id3->year);
1179 info = buffer;
1180 }
1181 break;
1182 case 10:/*LANG_ID3_LENGTH*/
1183 format_time(buffer, buffer_len, id3->length);
1184 info=buffer;
1185 break;
1186 case 11:/*LANG_ID3_PLAYLIST*/
1187 snprintf(buffer, buffer_len, "%d/%d", playlist_get_display_index(),
1188 playlist_amount());
1189 info=buffer;
1190 break;
1191 case 12:/*LANG_ID3_BITRATE*/
1192 snprintf(buffer, buffer_len, "%d kbps%s", id3->bitrate,
1193 id3->vbr ? str(LANG_ID3_VBR) : (const unsigned char*) "");
1194 info=buffer;
1195 break;
1196 case 13:/*LANG_ID3_FREQUENCY*/
1197 snprintf(buffer, buffer_len, "%ld Hz", id3->frequency);
1198 info=buffer;
1199 break;
1200 #if CONFIG_CODEC == SWCODEC
1201 case 14:/*LANG_ID3_TRACK_GAIN*/
1202 info=id3->track_gain_string;
1203 break;
1204 case 15:/*LANG_ID3_ALBUM_GAIN*/
1205 info=id3->album_gain_string;
1206 break;
1207 case 16:/*LANG_ID3_PATH*/
1208 #else
1209 case 14:/*LANG_ID3_PATH*/
1210 #endif
1211 info=id3->path;
1212 break;
1213 }
1214 return info && *info ? info : (char*) str(LANG_ID3_NO_INFO);
1215 }
1216 }
1217
1218 bool browse_id3(void)
1219 {
1220 struct gui_synclist id3_lists;
1221 struct mp3entry* id3 = audio_current_track();
1222 int key;
1223
1224 gui_synclist_init(&id3_lists, &id3_get_info, id3, true, 2, NULL);
1225 gui_synclist_set_nb_items(&id3_lists,
1226 sizeof(id3_headers)/sizeof(id3_headers[0])*2);
1227 gui_synclist_draw(&id3_lists);
1228 gui_syncstatusbar_draw(&statusbars, true);
1229 while (true) {
1230 gui_syncstatusbar_draw(&statusbars, false);
1231 key = get_action(CONTEXT_LIST,HZ/2);
1232 if(key!=ACTION_NONE && key!=ACTION_UNKNOWN
1233 && !gui_synclist_do_button(&id3_lists, &key,LIST_WRAP_UNLESS_HELD))
1234 {
1235 return(default_event_handler(key) == SYS_USB_CONNECTED);
1236 }
1237 }
1238 }
1239
1240 static char* runtime_get_data(int selected_item, void* data,
1241 char* buffer, size_t buffer_len)
1242 {
1243 (void)data;
1244 unsigned char *headers[] = {str(LANG_RUNNING_TIME), str(LANG_TOP_TIME) };
1245 int t;
1246 if(!(selected_item%2))
1247 return headers[selected_item/2];
1248
1249 if(selected_item/2)
1250 t = global_status.topruntime;
1251
1252 else t = global_status.runtime;
1253
1254 snprintf(buffer, buffer_len, "%dh %dm %ds",
1255 t / 3600, (t % 3600) / 60, t % 60);
1256 return buffer;
1257 }
1258
1259 static int runtime_speak_data(int selected_item, void* data)
1260 {
1261 (void) data;
1262 long title_ids[] = {LANG_RUNNING_TIME, LANG_TOP_TIME};
1263 talk_ids(false,
1264 title_ids[selected_item/2],
1265 TALK_ID((selected_item == 0) ? global_status.runtime
1266 : global_status.topruntime, UNIT_TIME));
1267 return 0;
1268 }
1269
1270
1271 bool view_runtime(void)
1272 {
1273 static const char *lines[]={ID2P(LANG_CLEAR_TIME)};
1274 static const struct text_message message={lines, 1};
1275
1276 struct gui_synclist lists;
1277 int action;
1278 gui_synclist_init(&lists, runtime_get_data, NULL, false, 2, NULL);
1279 #if !defined(HAVE_LCD_CHARCELLS)
1280 gui_synclist_set_title(&lists, str(LANG_RUNNING_TIME), NOICON);
1281 #else
1282 gui_synclist_set_title(&lists, NULL, NOICON);
1283 #endif
1284 if(global_settings.talk_menu)
1285 gui_synclist_set_voice_callback(&lists, runtime_speak_data);
1286 gui_synclist_set_icon_callback(&lists, NULL);
1287 gui_synclist_set_nb_items(&lists, 4);
1288 gui_synclist_speak_item(&lists);
1289 while(1)
1290 {
1291 #if CONFIG_CHARGING
1292 if (charger_inserted()
1293 #ifdef HAVE_USB_POWER
1294 || usb_powered()
1295 #endif
1296 )
1297 {
1298 global_status.runtime = 0;
1299 }
1300 else
1301 #endif
1302 {
1303 global_status.runtime += ((current_tick - lasttime) / HZ);
1304 }
1305 lasttime = current_tick;
1306 gui_synclist_draw(&lists);
1307 gui_syncstatusbar_draw(&statusbars, true);
1308 list_do_action(CONTEXT_STD, HZ,
1309 &lists, &action, LIST_WRAP_UNLESS_HELD);
1310 if(action == ACTION_STD_CANCEL)
1311 break;
1312 if(action == ACTION_STD_OK) {
1313 if(gui_syncyesno_run(&message, NULL, NULL)==YESNO_YES)
1314 {
1315 if (!(gui_synclist_get_sel_pos(&lists)/2))
1316 global_status.runtime = 0;
1317 else
1318 global_status.topruntime = 0;
1319 gui_synclist_speak_item(&lists);
1320 }
1321 }
1322 if(default_event_handler(action) == SYS_USB_CONNECTED)
1323 return true;
1324 }
1325 return false;
1326 }
1327
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