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(true);
  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 static const unsigned char *kbyte_units[] =
 149 {
 150     ID2P(LANG_KILOBYTE),
 151     ID2P(LANG_MEGABYTE),
 152     ID2P(LANG_GIGABYTE)
 153 };
 154
 155 static char* info_getname(int selected_item, void *data,
 156                           char *buffer, size_t buffer_len)
 157 {
 158     struct info_data *info = (struct info_data*)data;
 159 #if CONFIG_RTC
 160     struct tm *tm;
 161 #endif
 162     char s1[32];
 163 #ifdef HAVE_MULTIVOLUME
 164     char s2[32];
 165 #endif
 166     if (info->new_data)
 167     {
 168         fat_size(IF_MV2(0,) &info->size, &info->free);
 169 #ifdef HAVE_MULTIVOLUME
 170         if (fat_ismounted(1))
 171             fat_size(1, &info->size2, &info->free2);
 172         else
 173             info->size2 = 0;
 174 #endif
 175         info->new_data = false;
 176     }
 177     switch (selected_item)
 178     {
 179         case INFO_VERSION:
 180             snprintf(buffer, buffer_len, "%s: %s",
 181                      str(LANG_VERSION), appsversion);
 182             break;
 183 #if CONFIG_RTC
 184         case INFO_TIME:
 185             tm = get_time();
 186             snprintf(buffer, buffer_len, "%02d:%02d:%02d %s",
 187                 global_settings.timeformat == 0 ? tm->tm_hour :
 188                      ((tm->tm_hour + 11) % 12) + 1,
 189                      tm->tm_min,
 190                      tm->tm_sec,
 191                      global_settings.timeformat == 0 ? "" :
 192                      tm->tm_hour>11 ? "P" : "A");
 193             break;
 194         case INFO_DATE:
 195             tm = get_time();
 196             snprintf(buffer, buffer_len, "%s %d %d",
 197                 str(LANG_MONTH_JANUARY + tm->tm_mon),
 198                 tm->tm_mday,
 199                 tm->tm_year+1900);
 200             break;
 201 #endif
 202         case INFO_BUFFER: /* buffer */
 203         {
 204             long buflen = ((audiobufend - audiobuf) * 2) / 2097;  /* avoid overflow */
 205             int integer = buflen / 1000;
 206             int decimal = buflen % 1000;
 207             snprintf(buffer, buffer_len, (char *)str(LANG_BUFFER_STAT),
 208                      integer, decimal);
 209         }
 210         break;
 211         case INFO_BATTERY: /* battery */
 212 #if CONFIG_CHARGING == CHARGING_SIMPLE
 213             if (charger_input_state == CHARGER)
 214                 return (char *)str(LANG_BATTERY_CHARGE);
 215             else
 216 #elif CONFIG_CHARGING >= CHARGING_MONITOR
 217             if (charge_state == CHARGING)
 218                 return (char *)str(LANG_BATTERY_CHARGE);
 219             else
 220 #if CONFIG_CHARGING == CHARGING_CONTROL
 221             if (charge_state == TOPOFF)
 222                 return (char *)str(LANG_BATTERY_TOPOFF_CHARGE);
 223             else
 224 #endif
 225             if (charge_state == TRICKLE)
 226                 return (char *)str(LANG_BATTERY_TRICKLE_CHARGE);
 227             else
 228 #endif
 229             if (battery_level() >= 0)
 230                 snprintf(buffer, buffer_len, (char *)str(LANG_BATTERY_TIME),
 231                          battery_level(), battery_time() / 60, battery_time() % 60);
 232             else
 233                 return "(n/a)";
 234             break;
 235         case INFO_DISK1: /* disk usage 1 */
 236 #ifdef HAVE_MULTIVOLUME
 237             output_dyn_value(s1, sizeof s1, info->free, kbyte_units, true);
 238             output_dyn_value(s2, sizeof s2, info->size, kbyte_units, true);
 239             snprintf(buffer, buffer_len, "%s %s/%s", str(LANG_DISK_NAME_INTERNAL),
 240                      s1, s2);
 241 #else
 242             output_dyn_value(s1, sizeof s1, info->free, kbyte_units, true);
 243             snprintf(buffer, buffer_len, SIZE_FMT, str(LANG_DISK_FREE_INFO), s1);
 244 #endif
 245             break;
 246         case INFO_DISK2: /* disk usage 2 */
 247 #ifdef HAVE_MULTIVOLUME
 248             if (info->size2)
 249             {
 250                 output_dyn_value(s1, sizeof s1, info->free2, kbyte_units, true);
 251                 output_dyn_value(s2, sizeof s2, info->size2, kbyte_units, true);
 252                 snprintf(buffer, buffer_len, "%s %s/%s", str(LANG_DISK_NAME_MMC),
 253                          s1, s2);
 254             }
 255             else
 256             {
 257                 snprintf(buffer, buffer_len, "%s %s", str(LANG_DISK_NAME_MMC),
 258                          str(LANG_NOT_PRESENT));
 259             }
 260 #else
 261             output_dyn_value(s1, sizeof s1, info->size, kbyte_units, true);
 262             snprintf(buffer, buffer_len, SIZE_FMT, str(LANG_DISK_SIZE_INFO), s1);
 263 #endif
 264             break;
 265     }
 266     return buffer;
 267 }
 268
 269 static int info_speak_item(int selected_item, void * data)
 270 {
 271     struct info_data *info = (struct info_data*)data;
 272
 273     switch (selected_item)
 274     {
 275         case INFO_VERSION: /* version */
 276             talk_id(LANG_VERSION, false);
 277             talk_spell(appsversion, true);
 278             break;
 279 #if CONFIG_RTC
 280         case INFO_TIME:
 281             talk_id(VOICE_CURRENT_TIME, false);
 282             talk_time(get_time(), true);
 283             break;
 284         case INFO_DATE:
 285             talk_date(get_time(), true);
 286             break;
 287 #endif
 288         case INFO_BUFFER: /* buffer */
 289         {
 290             talk_id(LANG_BUFFER_STAT, false);
 291             long buflen = ((audiobufend - audiobuf) * 2) / 2097;  /* avoid overflow */
 292             output_dyn_value(NULL, 0, buflen, kbyte_units, true);
 293             break;
 294         }
 295         case INFO_BATTERY: /* battery */
 296 #if CONFIG_CHARGING == CHARGING_SIMPLE
 297             if (charger_input_state == CHARGER)
 298                 talk_id(LANG_BATTERY_CHARGE, true);
 299             else
 300 #elif CONFIG_CHARGING >= CHARGING_MONITOR
 301             if (charge_state == CHARGING)
 302                 talk_id(LANG_BATTERY_CHARGE, true);
 303             else
 304 #if CONFIG_CHARGING == CHARGING_CONTROL
 305             if (charge_state == TOPOFF)
 306                 talk_id(LANG_BATTERY_TOPOFF_CHARGE, true);
 307             else
 308 #endif
 309             if (charge_state == TRICKLE)
 310                 talk_id(LANG_BATTERY_TRICKLE_CHARGE, true);
 311             else
 312 #endif
 313             if (battery_level() >= 0)
 314             {
 315                 talk_id(LANG_BATTERY_TIME, false);
 316                 talk_value(battery_level(), UNIT_PERCENT, true);
 317                 talk_value(battery_time() *60, UNIT_TIME, true);
 318             }
 319             else talk_id(VOICE_BLANK, false);
 320             break;
 321         case INFO_DISK1: /* disk 1 */
 322 #ifdef HAVE_MULTIVOLUME
 323             talk_id(LANG_DISK_NAME_INTERNAL, false);
 324             talk_id(LANG_DISK_FREE_INFO, true);
 325             output_dyn_value(NULL, 0, info->free, kbyte_units, true);
 326             talk_id(LANG_DISK_SIZE_INFO, true);
 327             output_dyn_value(NULL, 0, info->size, kbyte_units, true);
 328 #else
 329             talk_id(LANG_DISK_FREE_INFO, false);
 330             output_dyn_value(NULL, 0, info->free, kbyte_units, true);
 331 #endif
 332             break;
 333         case INFO_DISK2: /* disk 2 */
 334 #ifdef HAVE_MULTIVOLUME
 335             talk_id(LANG_DISK_NAME_MMC, false);
 336             if (info->size2)
 337             {
 338                 talk_id(LANG_DISK_FREE_INFO, true);
 339                 output_dyn_value(NULL, 0, info->free2, kbyte_units, true);
 340                 talk_id(LANG_DISK_SIZE_INFO, true);
 341                 output_dyn_value(NULL, 0, info->size2, kbyte_units, true);
 342             }
 343             else talk_id(LANG_NOT_PRESENT, true);
 344 #else
 345             talk_id(LANG_DISK_SIZE_INFO, false);
 346             output_dyn_value(NULL, 0, info->size, kbyte_units, true);
 347 #endif
 348             break;
 349     }
 350     return 0;
 351 }
 352
 353 static int info_action_callback(int action, struct gui_synclist *lists)
 354 {
 355     if (action == ACTION_STD_CANCEL)
 356         return action;
 357     if ((action == ACTION_STD_OK)
 358 #ifdef HAVE_MULTIVOLUME
 359         || action == SYS_HOTSWAP_INSERTED
 360         || action == SYS_HOTSWAP_EXTRACTED
 361 #endif
 362         )
 363     {
 364 #ifndef SIMULATOR
 365         struct info_data *info = (struct info_data *)lists->data;
 366         info->new_data = true;
 367         gui_syncsplash(0, ID2P(LANG_SCANNING_DISK));
 368         fat_recalc_free(IF_MV(0));
 369 #ifdef HAVE_MULTIVOLUME
 370         if (fat_ismounted(1))
 371             fat_recalc_free(1);
 372 #endif
 373
 374 #else
 375
 376         (void) lists;
 377 #endif
 378         return ACTION_REDRAW;
 379     }
 380     return action;
 381 }
 382 static bool show_info(void)
 383 {
 384     struct info_data data = {.new_data = true };
 385     struct simplelist_info info;
 386     simplelist_info_init(&info, str(LANG_ROCKBOX_INFO), INFO_COUNT, (void*)&data);
 387     info.hide_selection = !global_settings.talk_menu;
 388     info.get_name = info_getname;
 389     if(global_settings.talk_menu)
 390          info.get_talk = info_speak_item;
 391     info.action_callback = info_action_callback;
 392     return simplelist_show_list(&info);
 393 }
 394 MENUITEM_FUNCTION(show_info_item, 0, ID2P(LANG_ROCKBOX_INFO),
 395                    (menu_function)show_info, NULL, NULL, Icon_NOICON);
 396
 397
 398 /* sleep Menu */
 399 static void sleep_timer_formatter(char* buffer, size_t buffer_size, int value,
 400                                   const char* unit)
 401 {
 402     int minutes, hours;
 403
 404     (void) unit;
 405
 406     if (value) {
 407         hours = value / 60;
 408         minutes = value - (hours * 60);
 409         snprintf(buffer, buffer_size, "%d:%02d", hours, minutes);
 410    } else {
 411         snprintf(buffer, buffer_size, "%s", str(LANG_OFF));
 412     }
 413 }
 414
 415 static void sleep_timer_set(int minutes)
 416 {
 417     set_sleep_timer(minutes * 60);
 418 }
 419
 420 static int sleep_timer(void)
 421 {
 422     int minutes = (get_sleep_timer() + 59) / 60; /* round up */
 423     return (int)set_int(str(LANG_SLEEP_TIMER), "", UNIT_MIN, &minutes,
 424                    &sleep_timer_set, -5, 300, 0, sleep_timer_formatter);
 425 }
 426
 427 MENUITEM_FUNCTION(sleep_timer_call, 0, ID2P(LANG_SLEEP_TIMER), sleep_timer,
 428                     NULL, NULL, Icon_Menu_setting); /* make it look like a
 429                                                                 setting to the user */
 430 MENUITEM_FUNCTION(show_credits_item, 0, ID2P(LANG_VERSION),
 431                    (menu_function)show_credits, NULL, NULL, Icon_NOICON);
 432 MENUITEM_FUNCTION(show_runtime_item, 0, ID2P(LANG_RUNNING_TIME),
 433                    (menu_function)view_runtime, NULL, NULL, Icon_NOICON);
 434 MENUITEM_FUNCTION(debug_menu_item, 0, ID2P(LANG_DEBUG),
 435                    (menu_function)debug_menu, NULL, NULL, Icon_NOICON);
 436
 437 MAKE_MENU(info_menu, ID2P(LANG_SYSTEM), 0, Icon_Questionmark,
 438           &show_info_item, &show_credits_item, &show_runtime_item,
 439           &sleep_timer_call, &debug_menu_item);
 440 /*      INFO MENU                  */
 441 /***********************************/
 442
 443 /***********************************/
 444 /*    MAIN MENU                    */
 445
 446
 447 #ifdef HAVE_LCD_CHARCELLS
 448 int mainmenu_callback(int action,const struct menu_item_ex *this_item)
 449 {
 450     (void)this_item;
 451     switch (action)
 452     {
 453         case ACTION_ENTER_MENUITEM:
 454             status_set_param(true);
 455             break;
 456         case ACTION_EXIT_MENUITEM:
 457             status_set_param(false);
 458             break;
 459     }
 460     return action;
 461 }
 462 #else
 463 #define mainmenu_callback NULL
 464 #endif
 465 MAKE_MENU(main_menu_, ID2P(LANG_SETTINGS), mainmenu_callback,
 466         Icon_Submenu_Entered,
 467         &sound_settings,
 468         &settings_menu_item, &theme_menu,
 469 #ifdef HAVE_RECORDING
 470         &recording_settings,
 471 #endif
 472         &manage_settings,
 473         );
 474 /*    MAIN MENU                    */
 475 /***********************************/
 476