apps/menus/main_menu.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 Jonathan Gordon
  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 <stddef.h>
  22 #include <limits.h>
  23 #include "config.h"
  24 #include "string.h"
  25 #include "lang.h"
  26 #include "action.h"
  27 #include "settings.h"
  28 #include "powermgmt.h"
  29 #include "menu.h"
  30 #include "misc.h"
  31 #include "exported_menus.h"
  32 #include "tree.h"
  33 #ifdef HAVE_RECORDING
  34 #include "recording.h"
  35 #endif
  36 #include "bookmark.h"
  37 #include "yesno.h"
  38 #include "keyboard.h"
  39 #include "screens.h"
  40 #include "plugin.h"
  41 #include "talk.h"
  42 #include "buffer.h"
  43 #include "splash.h"
  44 #include "debug_menu.h"
  45 #if defined(SIMULATOR) && defined(ROCKBOX_HAS_LOGF)
  46 #include "logfdisp.h"
  47 #endif
  48 #include "version.h"
  49 #include "time.h"
  50
  51 static const struct browse_folder_info config = {ROCKBOX_DIR, SHOW_CFG};
  52
  53 /***********************************/
  54 /*    MANAGE SETTINGS MENU        */
  55
  56 static int reset_settings(void)
  57 {
  58     const unsigned char *lines[]={ID2P(LANG_RESET_ASK)};
  59     const unsigned char *yes_lines[]={
  60         str(LANG_SETTINGS),
  61         ID2P(LANG_RESET_DONE_CLEAR)
  62     };
  63     const unsigned char *no_lines[]={yes_lines[0], ID2P(LANG_CANCEL)};
  64     struct text_message message={(char **)lines, 1};
  65     struct text_message yes_message={(char **)yes_lines, 2};
  66     struct text_message no_message={(char **)no_lines, 2};
  67
  68     switch(gui_syncyesno_run(&message, &yes_message, &no_message))
  69     {
  70         case YESNO_YES:
  71             settings_reset();
  72             settings_apply();
  73             settings_save();
  74             break;
  75         case YESNO_NO:
  76             break;
  77         case YESNO_USB:
  78             return 1;
  79     }
  80     return 0;
  81 }
  82 static int write_settings_file(void* param)
  83 {
  84     return settings_save_config((intptr_t)param);
  85 }
  86
  87 MENUITEM_FUNCTION(browse_configs, MENU_FUNC_USEPARAM, ID2P(LANG_CUSTOM_CFG),
  88         browse_folder, (void*)&config, NULL, Icon_NOICON);
  89 MENUITEM_FUNCTION(save_settings_item, MENU_FUNC_USEPARAM, ID2P(LANG_SAVE_SETTINGS),
  90         write_settings_file, (void*)SETTINGS_SAVE_ALL, NULL, Icon_NOICON);
  91 MENUITEM_FUNCTION(save_theme_item, MENU_FUNC_USEPARAM, ID2P(LANG_SAVE_THEME),
  92         write_settings_file, (void*)SETTINGS_SAVE_THEME, NULL, Icon_NOICON);
  93 MENUITEM_FUNCTION(save_sound_item, MENU_FUNC_USEPARAM, ID2P(LANG_SAVE_SOUND),
  94         write_settings_file, (void*)SETTINGS_SAVE_SOUND, NULL, Icon_NOICON);
  95 MENUITEM_FUNCTION(reset_settings_item, 0, ID2P(LANG_RESET),
  96                   reset_settings, NULL, NULL, Icon_NOICON);
  97
  98 MAKE_MENU(manage_settings, ID2P(LANG_MANAGE_MENU), NULL, Icon_Config,
  99           &browse_configs, &reset_settings_item,
 100           &save_settings_item, &save_sound_item, &save_theme_item);
 101 /*    MANAGE SETTINGS MENU        */
 102 /**********************************/
 103
 104 /***********************************/
 105 /*      INFO MENU                  */
 106
 107 static bool show_credits(void)
 108 {
 109     if (plugin_load(VIEWERS_DIR "/credits.rock",NULL) != PLUGIN_OK)
 110     {
 111         /* show the rockbox logo and version untill a button is pressed */
 112         show_logo();
 113         get_action(CONTEXT_STD, TIMEOUT_BLOCK);
 114     }
 115     return false;
 116 }
 117
 118 #ifdef HAVE_LCD_CHARCELLS
 119 #define SIZE_FMT "%s%s"
 120 #else
 121 #define SIZE_FMT "%s %s"
 122 #endif
 123 struct info_data
 124
 125 {
 126     bool new_data;
 127     unsigned long size;
 128     unsigned long free;
 129 #ifdef HAVE_MULTIVOLUME
 130     unsigned long size2;
 131     unsigned long free2;
 132 #endif
 133 };
 134 enum infoscreenorder
 135 {
 136     INFO_BATTERY = 0,
 137     INFO_DISK1, /* capacity or internal capacity/free on hotswap */
 138     INFO_DISK2, /* free space or external capacity/free on hotswap */
 139     INFO_BUFFER,
 140     INFO_VERSION,
 141 #if CONFIG_RTC
 142     INFO_DATE,
 143     INFO_TIME,
 144 #endif
 145     INFO_COUNT
 146 };
 147
 148
 149 static char* info_getname(int selected_item, void *data, char *buffer)
 150 {
 151     struct info_data *info = (struct info_data*)data;
 152 #if CONFIG_RTC
 153     struct tm *tm;
 154 #endif
 155     const unsigned char *kbyte_units[] =
 156     {
 157         ID2P(LANG_KILOBYTE),
 158         ID2P(LANG_MEGABYTE),
 159         ID2P(LANG_GIGABYTE)
 160     };
 161     char s1[32];
 162 #ifdef HAVE_MULTIVOLUME
 163     char s2[32];
 164 #endif
 165     if (info->new_data)
 166     {
 167         fat_size(IF_MV2(0,) &info->size, &info->free);
 168 #ifdef HAVE_MULTIVOLUME
 169         if (fat_ismounted(1))
 170             fat_size(1, &info->size2, &info->free2);
 171         else
 172             info->size2 = 0;
 173 #endif
 174         info->new_data = false;
 175     }
 176     switch (selected_item)
 177     {
 178         case INFO_VERSION:
 179             snprintf(buffer, MAX_PATH, "%s: %s",
 180                      str(LANG_VERSION), appsversion);
 181             break;
 182 #if CONFIG_RTC
 183         case INFO_TIME:
 184             tm = get_time();
 185             snprintf(buffer, MAX_PATH, "%02d:%02d:%02d %s",
 186                 global_settings.timeformat == 0 ? tm->tm_hour : tm->tm_hour-12,
 187                 tm->tm_min,
 188                 tm->tm_sec,
 189                 global_settings.timeformat == 0 ? "" : tm->tm_hour>11 ? "P" : "A");
 190             break;
 191         case INFO_DATE:
 192             tm = get_time();
 193             snprintf(buffer, MAX_PATH, "%s %d %d",
 194                 str(LANG_MONTH_JANUARY + tm->tm_mon),
 195                 tm->tm_mday,
 196                 tm->tm_year+1900);
 197             break;
 198 #endif
 199         case INFO_BUFFER: /* buffer */
 200         {
 201             long buflen = ((audiobufend - audiobuf) * 2) / 2097;  /* avoid overflow */
 202             int integer = buflen / 1000;
 203             int decimal = buflen % 1000;
 204             snprintf(buffer, MAX_PATH, (char *)str(LANG_BUFFER_STAT),
 205                      integer, decimal);
 206         }
 207         break;
 208         case INFO_BATTERY: /* battery */
 209 #if CONFIG_CHARGING == CHARGING_SIMPLE
 210             if (charger_input_state == CHARGER)
 211                 snprintf(buffer, MAX_PATH, (char *)str(LANG_BATTERY_CHARGE));
 212             else
 213 #elif CONFIG_CHARGING >= CHARGING_MONITOR
 214             if (charge_state == CHARGING)
 215                 snprintf(buffer, MAX_PATH, (char *)str(LANG_BATTERY_CHARGE));
 216             else
 217 #if CONFIG_CHARGING == CHARGING_CONTROL
 218             if (charge_state == TOPOFF)
 219                 snprintf(buffer, MAX_PATH, (char *)str(LANG_BATTERY_TOPOFF_CHARGE));
 220             else
 221 #endif
 222             if (charge_state == TRICKLE)
 223                 snprintf(buffer, MAX_PATH, (char *)str(LANG_BATTERY_TRICKLE_CHARGE));
 224             else
 225 #endif
 226             if (battery_level() >= 0)
 227                 snprintf(buffer, MAX_PATH, (char *)str(LANG_BATTERY_TIME), battery_level(),
 228                          battery_time() / 60, battery_time() % 60);
 229             else
 230                 strcpy(buffer, "(n/a)");
 231             break;
 232         case INFO_DISK1: /* disk usage 1 */
 233 #ifdef HAVE_MULTIVOLUME
 234             output_dyn_value(s1, sizeof s1, info->free, kbyte_units, true);
 235             output_dyn_value(s2, sizeof s2, info->size, kbyte_units, true);
 236             snprintf(buffer, MAX_PATH, "%s %s/%s", str(LANG_DISK_NAME_INTERNAL),
 237                      s1, s2);
 238 #else
 239             output_dyn_value(s1, sizeof s1, info->free, kbyte_units, true);
 240             snprintf(buffer, MAX_PATH, SIZE_FMT, str(LANG_DISK_FREE_INFO), s1);
 241 #endif
 242             break;
 243         case INFO_DISK2: /* disk usage 2 */
 244 #ifdef HAVE_MULTIVOLUME
 245             if (info->size2)
 246             {
 247                 output_dyn_value(s1, sizeof s1, info->free2, kbyte_units, true);
 248                 output_dyn_value(s2, sizeof s2, info->size2, kbyte_units, true);
 249                 snprintf(buffer, MAX_PATH, "%s %s/%s", str(LANG_DISK_NAME_MMC),
 250                          s1, s2);
 251             }
 252             else
 253             {
 254                 snprintf(buffer, MAX_PATH, "%s %s", str(LANG_DISK_NAME_MMC),
 255                          str(LANG_NOT_PRESENT));
 256             }
 257 #else
 258             output_dyn_value(s1, sizeof s1, info->size, kbyte_units, true);
 259             snprintf(buffer, MAX_PATH, SIZE_FMT, str(LANG_DISK_SIZE_INFO), s1);
 260 #endif
 261             break;
 262     }
 263     return buffer;
 264 }
 265
 266 static int info_speak_item(int selected_item, void * data)
 267 {
 268     struct info_data *info = (struct info_data*)data;
 269     const unsigned char *kbyte_units[] = {
 270         ID2P(LANG_KILOBYTE),
 271         ID2P(LANG_MEGABYTE),
 272         ID2P(LANG_GIGABYTE)
 273     };
 274     switch (selected_item)
 275     {
 276         case INFO_VERSION: /* version */
 277             talk_id(LANG_VERSION, false);
 278             talk_spell(appsversion, true);
 279             break;
 280 #if CONFIG_RTC
 281         case INFO_TIME:
 282             talk_id(VOICE_CURRENT_TIME, false);
 283             talk_time(get_time(), true);
 284             break;
 285         case INFO_DATE:
 286             talk_date(get_time(), true);
 287             break;
 288 #endif
 289         case INFO_BUFFER: /* buffer */
 290         {
 291             talk_id(LANG_BUFFER_STAT, false);
 292             long buflen = ((audiobufend - audiobuf) * 2) / 2097;  /* avoid overflow */
 293             output_dyn_value(NULL, 0, buflen, kbyte_units, true);
 294             break;
 295         }
 296         case INFO_BATTERY: /* battery */
 297 #if CONFIG_CHARGING == CHARGING_SIMPLE
 298             if (charger_input_state == CHARGER)
 299                 talk_id(LANG_BATTERY_CHARGE, true);
 300             else
 301 #elif CONFIG_CHARGING >= CHARGING_MONITOR
 302             if (charge_state == CHARGING)
 303                 talk_id(LANG_BATTERY_CHARGE, true);
 304             else
 305 #if CONFIG_CHARGING == CHARGING_CONTROL
 306             if (charge_state == TOPOFF)
 307                 talk_id(LANG_BATTERY_TOPOFF_CHARGE, true);
 308             else
 309 #endif
 310             if (charge_state == TRICKLE)
 311                 talk_id(LANG_BATTERY_TRICKLE_CHARGE, true);
 312             else
 313 #endif
 314             if (battery_level() >= 0)
 315             {
 316                 talk_id(LANG_BATTERY_TIME, false);
 317                 talk_value(battery_level(), UNIT_PERCENT, true);
 318                 talk_value(battery_time() *60, UNIT_TIME, true);
 319             }
 320             else talk_id(VOICE_BLANK, false);
 321             break;
 322         case INFO_DISK1: /* disk 1 */
 323 #ifdef HAVE_MULTIVOLUME
 324             talk_id(LANG_DISK_NAME_INTERNAL, false);
 325             talk_id(LANG_DISK_FREE_INFO, true);
 326             output_dyn_value(NULL, 0, info->free, kbyte_units, true);
 327             talk_id(LANG_DISK_SIZE_INFO, true);
 328             output_dyn_value(NULL, 0, info->size, kbyte_units, true);
 329 #else
 330             talk_id(LANG_DISK_FREE_INFO, false);
 331             output_dyn_value(NULL, 0, info->free, kbyte_units, true);
 332 #endif
 333             break;
 334         case INFO_DISK2: /* disk 2 */
 335 #ifdef HAVE_MULTIVOLUME
 336             talk_id(LANG_DISK_NAME_MMC, false);
 337             if (info->size2)
 338             {
 339                 talk_id(LANG_DISK_FREE_INFO, true);
 340                 output_dyn_value(NULL, 0, info->free2, kbyte_units, true);
 341                 talk_id(LANG_DISK_SIZE_INFO, true);
 342                 output_dyn_value(NULL, 0, info->size2, kbyte_units, true);
 343             }
 344             else talk_id(LANG_NOT_PRESENT, true);
 345 #else
 346             talk_id(LANG_DISK_SIZE_INFO, false);
 347             output_dyn_value(NULL, 0, info->size, kbyte_units, true);
 348 #endif
 349             break;
 350     }
 351     return 0;
 352 }
 353
 354 static int info_action_callback(int action, struct gui_synclist *lists)
 355 {
 356     if (action == ACTION_STD_CANCEL)
 357         return action;
 358     if ((action == ACTION_STD_OK)
 359 #ifdef HAVE_MULTIVOLUME
 360         || action == SYS_HOTSWAP_INSERTED
 361         || action == SYS_HOTSWAP_EXTRACTED
 362 #endif
 363         )
 364     {
 365 #ifndef SIMULATOR
 366         struct info_data *info = (struct info_data *)lists->data;
 367         info->new_data = true;
 368         gui_syncsplash(0, ID2P(LANG_SCANNING_DISK));
 369         fat_recalc_free(IF_MV(0));
 370 #ifdef HAVE_MULTIVOLUME
 371         if (fat_ismounted(1))
 372             fat_recalc_free(1);
 373 #endif
 374
 375 #else
 376
 377         (void) lists;
 378 #endif
 379         return ACTION_REDRAW;
 380     }
 381     return action;
 382 }
 383 static bool show_info(void)
 384 {
 385     struct info_data data = {.new_data = true };
 386     struct simplelist_info info;
 387     simplelist_info_init(&info, str(LANG_ROCKBOX_INFO), INFO_COUNT, (void*)&data);
 388     info.hide_selection = !global_settings.talk_menu;
 389     info.get_name = info_getname;
 390     if(global_settings.talk_menu)
 391          info.get_talk = info_speak_item;
 392     info.action_callback = info_action_callback;
 393     return simplelist_show_list(&info);
 394 }
 395 MENUITEM_FUNCTION(show_info_item, 0, ID2P(LANG_ROCKBOX_INFO),
 396                    (menu_function)show_info, NULL, NULL, Icon_NOICON);
 397
 398
 399 /* sleep Menu */
 400 static void sleep_timer_formatter(char* buffer, size_t buffer_size, int value,
 401                                   const char* unit)
 402 {
 403     int minutes, hours;
 404
 405     (void) unit;
 406
 407     if (value) {
 408         hours = value / 60;
 409         minutes = value - (hours * 60);
 410         snprintf(buffer, buffer_size, "%d:%02d", hours, minutes);
 411    } else {
 412         snprintf(buffer, buffer_size, "%s", str(LANG_OFF));
 413     }
 414 }
 415
 416 static void sleep_timer_set(int minutes)
 417 {
 418     set_sleep_timer(minutes * 60);
 419 }
 420
 421 static int sleep_timer(void)
 422 {
 423     int minutes = (get_sleep_timer() + 59) / 60; /* round up */
 424     return (int)set_int(str(LANG_SLEEP_TIMER), "", UNIT_MIN, &minutes,
 425                    &sleep_timer_set, -5, 300, 0, sleep_timer_formatter);
 426 }
 427
 428 MENUITEM_FUNCTION(sleep_timer_call, 0, ID2P(LANG_SLEEP_TIMER), sleep_timer,
 429                     NULL, NULL, Icon_Menu_setting); /* make it look like a
 430                                                                 setting to the user */
 431 MENUITEM_FUNCTION(show_credits_item, 0, ID2P(LANG_VERSION),
 432                    (menu_function)show_credits, NULL, NULL, Icon_NOICON);
 433 MENUITEM_FUNCTION(show_runtime_item, 0, ID2P(LANG_RUNNING_TIME),
 434                    (menu_function)view_runtime, NULL, NULL, Icon_NOICON);
 435 MENUITEM_FUNCTION(debug_menu_item, 0, ID2P(LANG_DEBUG),
 436                    (menu_function)debug_menu, NULL, NULL, Icon_NOICON);
 437
 438 MAKE_MENU(info_menu, ID2P(LANG_SYSTEM), 0, Icon_Questionmark,
 439           &show_info_item, &show_credits_item, &show_runtime_item,
 440           &sleep_timer_call, &debug_menu_item);
 441 /*      INFO MENU                  */
 442 /***********************************/
 443
 444 /***********************************/
 445 /*    MAIN MENU                    */
 446
 447
 448 #ifdef HAVE_LCD_CHARCELLS
 449 int mainmenu_callback(int action,const struct menu_item_ex *this_item)
 450 {
 451     (void)this_item;
 452     switch (action)
 453     {
 454         case ACTION_ENTER_MENUITEM:
 455             status_set_param(true);
 456             break;
 457         case ACTION_EXIT_MENUITEM:
 458             status_set_param(false);
 459             break;
 460     }
 461     return action;
 462 }
 463 #else
 464 #define mainmenu_callback NULL
 465 #endif
 466 MAKE_MENU(main_menu_, ID2P(LANG_SETTINGS), mainmenu_callback,
 467         Icon_Submenu_Entered,
 468         &sound_settings,
 469         &settings_menu_item, &theme_menu,
 470 #ifdef HAVE_RECORDING
 471         &recording_settings,
 472 #endif
 473         &manage_settings,
 474         );
 475 /*    MAIN MENU                    */
 476 /***********************************/
 477