| /*************************************************************************** |
| * __________ __ ___. |
| * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| * \/ \/ \/ \/ \/ |
| * $Id$ |
| * |
| * Copyright (C) 2007 Jonathan Gordon |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| * KIND, either express or implied. |
| * |
| ****************************************************************************/ |
| #include <stdio.h> |
| #include <string.h> |
| #include <stdlib.h> |
| #include <stdbool.h> |
| #include "config.h" |
| #include "menu.h" |
| #include "root_menu.h" |
| #include "lang.h" |
| #include "settings.h" |
| #include "screens.h" |
| #include "kernel.h" |
| #include "debug.h" |
| #include "misc.h" |
| #include "rolo.h" |
| #include "powermgmt.h" |
| #include "power.h" |
| #include "talk.h" |
| #include "audio.h" |
| #include "hotswap.h" |
| #include "backdrop.h" |
| |
| /* gui api */ |
| #include "list.h" |
| #include "statusbar.h" |
| #include "splash.h" |
| #include "buttonbar.h" |
| #include "action.h" |
| #include "yesno.h" |
| |
| #include "tree.h" |
| #if CONFIG_TUNER |
| #include "radio.h" |
| #endif |
| #ifdef HAVE_RECORDING |
| #include "recording.h" |
| #endif |
| #include "gwps-common.h" |
| #include "bookmark.h" |
| #include "playlist.h" |
| #include "tagtree.h" |
| #include "menus/exported_menus.h" |
| #ifdef HAVE_RTC_ALARM |
| #include "rtc.h" |
| #endif |
| #ifdef HAVE_TAGCACHE |
| #include "tagcache.h" |
| #endif |
| |
| struct root_items { |
| int (*function)(void* param); |
| void* param; |
| const struct menu_item_ex *context_menu; |
| }; |
| static int last_screen = GO_TO_ROOT; /* unfortunatly needed so we can resume |
| or goto current track based on previous |
| screen */ |
| static int browser(void* param) |
| { |
| int ret_val; |
| #ifdef HAVE_TAGCACHE |
| struct tree_context* tc = tree_get_context(); |
| #endif |
| int filter = SHOW_SUPPORTED; |
| char folder[MAX_PATH] = "/"; |
| /* stuff needed to remember position in file browser */ |
| static char last_folder[MAX_PATH] = "/"; |
| /* and stuff for the database browser */ |
| #ifdef HAVE_TAGCACHE |
| static int last_db_dirlevel = 0, last_db_selection = 0; |
| #endif |
| |
| switch ((intptr_t)param) |
| { |
| case GO_TO_FILEBROWSER: |
| filter = global_settings.dirfilter; |
| if (global_settings.browse_current && |
| last_screen == GO_TO_WPS && |
| wps_state.current_track_path[0] != '\0') |
| { |
| strcpy(folder, wps_state.current_track_path); |
| } |
| #ifdef HAVE_HOTSWAP /* quick hack to stop crashing if you try entering |
| the browser from the menu when you were in the card |
| and it was removed */ |
| else if (strchr(last_folder, '<') && (card_detect() == false)) |
| strcpy(folder, "/"); |
| #endif |
| else |
| strcpy(folder, last_folder); |
| break; |
| #ifdef HAVE_TAGCACHE |
| case GO_TO_DBBROWSER: |
| if (!tagcache_is_usable()) |
| { |
| bool reinit_attempted = false; |
| |
| /* Now display progress until it's ready or the user exits */ |
| while(!tagcache_is_usable()) |
| { |
| gui_syncstatusbar_draw(&statusbars, false); |
| struct tagcache_stat *stat = tagcache_get_stat(); |
| |
| /* Allow user to exit */ |
| if (action_userabort(HZ/2)) |
| break; |
| |
| /* Maybe just needs to reboot due to delayed commit */ |
| if (stat->commit_delayed) |
| { |
| gui_syncsplash(HZ*2, ID2P(LANG_PLEASE_REBOOT)); |
| break; |
| } |
| |
| /* Check if ready status is known */ |
| if (!stat->readyvalid) |
| { |
| gui_syncsplash(0, str(LANG_TAGCACHE_BUSY)); |
| continue; |
| } |
| |
| /* Re-init if required */ |
| if (!reinit_attempted && !stat->ready && |
| stat->processed_entries == 0 && stat->commit_step == 0) |
| { |
| /* Prompt the user */ |
| reinit_attempted = true; |
| static const char *lines[]={ |
| ID2P(LANG_TAGCACHE_BUSY), ID2P(LANG_TAGCACHE_FORCE_UPDATE)}; |
| static const struct text_message message={lines, 2}; |
| if(gui_syncyesno_run(&message, NULL, NULL) == YESNO_NO) |
| break; |
| int i; |
| FOR_NB_SCREENS(i) |
| screens[i].clear_display(); |
| |
| /* Start initialisation */ |
| tagcache_rebuild(); |
| } |
| |
| /* Display building progress */ |
| static long talked_tick = 0; |
| if(global_settings.talk_menu && |
| (talked_tick == 0 |
| || TIME_AFTER(current_tick, talked_tick+7*HZ))) |
| { |
| talked_tick = current_tick; |
| if (stat->commit_step > 0) |
| { |
| talk_id(LANG_TAGCACHE_INIT, false); |
| talk_number(stat->commit_step, true); |
| talk_id(VOICE_OF, true); |
| talk_number(tagcache_get_max_commit_step(), true); |
| } else if(stat->processed_entries) |
| { |
| talk_number(stat->processed_entries, false); |
| talk_id(LANG_BUILDING_DATABASE, true); |
| } |
| } |
| if (stat->commit_step > 0) |
| { |
| gui_syncsplash(0, "%s [%d/%d]", |
| str(LANG_TAGCACHE_INIT), stat->commit_step, |
| tagcache_get_max_commit_step()); |
| } |
| else |
| { |
| gui_syncsplash(0, str(LANG_BUILDING_DATABASE), |
| stat->processed_entries); |
| } |
| } |
| } |
| if (!tagcache_is_usable()) |
| return GO_TO_PREVIOUS; |
| filter = SHOW_ID3DB; |
| tc->dirlevel = last_db_dirlevel; |
| tc->selected_item = last_db_selection; |
| break; |
| #endif |
| case GO_TO_BROWSEPLUGINS: |
| filter = SHOW_PLUGINS; |
| snprintf(folder, MAX_PATH, "%s", PLUGIN_DIR); |
| break; |
| } |
| ret_val = rockbox_browse(folder, filter); |
| switch ((intptr_t)param) |
| { |
| case GO_TO_FILEBROWSER: |
| get_current_file(last_folder, MAX_PATH); |
| break; |
| #ifdef HAVE_TAGCACHE |
| case GO_TO_DBBROWSER: |
| last_db_dirlevel = tc->dirlevel; |
| last_db_selection = tc->selected_item; |
| break; |
| #endif |
| } |
| return ret_val; |
| } |
| |
| static int menu(void* param) |
| { |
| (void)param; |
| return do_menu(NULL, 0, NULL, false); |
| |
| } |
| #ifdef HAVE_RECORDING |
| static int recscrn(void* param) |
| { |
| (void)param; |
| recording_screen(false); |
| return GO_TO_ROOT; |
| } |
| #endif |
| static int wpsscrn(void* param) |
| { |
| int ret_val = GO_TO_PREVIOUS; |
| (void)param; |
| if (audio_status()) |
| { |
| talk_shutup(); |
| ret_val = gui_wps_show(); |
| } |
| else if ( global_status.resume_index != -1 ) |
| { |
| DEBUGF("Resume index %X offset %lX\n", |
| global_status.resume_index, |
| (unsigned long)global_status.resume_offset); |
| if (playlist_resume() != -1) |
| { |
| playlist_start(global_status.resume_index, |
| global_status.resume_offset); |
| ret_val = gui_wps_show(); |
| } |
| } |
| else |
| { |
| gui_syncsplash(HZ*2, ID2P(LANG_NOTHING_TO_RESUME)); |
| } |
| #if LCD_DEPTH > 1 |
| show_main_backdrop(); |
| #endif |
| #if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1 |
| show_remote_main_backdrop(); |
| #endif |
| return ret_val; |
| } |
| #if CONFIG_TUNER |
| static int radio(void* param) |
| { |
| (void)param; |
| radio_screen(); |
| return GO_TO_ROOT; |
| } |
| #endif |
| |
| static int load_bmarks(void* param) |
| { |
| (void)param; |
| if(bookmark_mrb_load()) |
| return GO_TO_WPS; |
| return GO_TO_PREVIOUS; |
| } |
| static int plugins_menu(void* param) |
| { |
| (void)param; |
| MENUITEM_STRINGLIST(plugins_menu_items, ID2P(LANG_PLUGINS), NULL, |
| ID2P(LANG_PLUGIN_GAMES), |
| ID2P(LANG_PLUGIN_APPS), ID2P(LANG_PLUGIN_DEMOS)); |
| char *folder; |
| int retval = GO_TO_PREVIOUS; |
| int selection = 0, current = 0; |
| while (retval == GO_TO_PREVIOUS) |
| { |
| selection = do_menu(&plugins_menu_items, ¤t, NULL, false); |
| switch (selection) |
| { |
| case 0: |
| folder = PLUGIN_GAMES_DIR; |
| break; |
| case 1: |
| folder = PLUGIN_APPS_DIR; |
| break; |
| case 2: |
| folder = PLUGIN_DEMOS_DIR; |
| break; |
| default: |
| return selection; |
| } |
| retval = rockbox_browse(folder, SHOW_PLUGINS); |
| } |
| return retval; |
| } |
| |
| /* These are all static const'd from apps/menus/ *.c |
| so little hack so we can use them */ |
| extern struct menu_item_ex |
| file_menu, |
| #ifdef HAVE_TAGCACHE |
| tagcache_menu, |
| #endif |
| manage_settings, |
| recording_settings_menu, |
| radio_settings_menu, |
| bookmark_settings_menu, |
| system_menu; |
| static const struct root_items items[] = { |
| [GO_TO_FILEBROWSER] = { browser, (void*)GO_TO_FILEBROWSER, &file_menu}, |
| #ifdef HAVE_TAGCACHE |
| [GO_TO_DBBROWSER] = { browser, (void*)GO_TO_DBBROWSER, &tagcache_menu }, |
| #endif |
| [GO_TO_WPS] = { wpsscrn, NULL, &playback_settings }, |
| [GO_TO_MAINMENU] = { menu, NULL, &manage_settings }, |
| |
| #ifdef HAVE_RECORDING |
| [GO_TO_RECSCREEN] = { recscrn, NULL, &recording_settings_menu }, |
| #endif |
| |
| #if CONFIG_TUNER |
| [GO_TO_FM] = { radio, NULL, &radio_settings_menu }, |
| #endif |
| |
| [GO_TO_RECENTBMARKS] = { load_bmarks, NULL, &bookmark_settings_menu }, |
| [GO_TO_BROWSEPLUGINS] = { plugins_menu, NULL, NULL }, |
| |
| }; |
| static const int nb_items = sizeof(items)/sizeof(*items); |
| |
| int item_callback(int action, const struct menu_item_ex *this_item) ; |
| |
| MENUITEM_RETURNVALUE(file_browser, ID2P(LANG_DIR_BROWSER), GO_TO_FILEBROWSER, |
| NULL, Icon_file_view_menu); |
| #ifdef HAVE_TAGCACHE |
| MENUITEM_RETURNVALUE(db_browser, ID2P(LANG_TAGCACHE), GO_TO_DBBROWSER, |
| NULL, Icon_Audio); |
| #endif |
| MENUITEM_RETURNVALUE(rocks_browser, ID2P(LANG_PLUGINS), GO_TO_BROWSEPLUGINS, |
| NULL, Icon_Plugin); |
| static char *get_wps_item_name(int selected_item, void * data, char *buffer) |
| { |
| (void)selected_item; (void)data; (void)buffer; |
| if (audio_status()) |
| return ID2P(LANG_NOW_PLAYING); |
| return ID2P(LANG_RESUME_PLAYBACK); |
| } |
| MENUITEM_RETURNVALUE_DYNTEXT(wps_item, GO_TO_WPS, NULL, get_wps_item_name, |
| NULL, NULL, Icon_Playback_menu); |
| #ifdef HAVE_RECORDING |
| MENUITEM_RETURNVALUE(rec, ID2P(LANG_RECORDING), GO_TO_RECSCREEN, |
| NULL, Icon_Recording); |
| #endif |
| #if CONFIG_TUNER |
| MENUITEM_RETURNVALUE(fm, ID2P(LANG_FM_RADIO), GO_TO_FM, |
| item_callback, Icon_Radio_screen); |
| #endif |
| MENUITEM_RETURNVALUE(menu_, ID2P(LANG_SETTINGS), GO_TO_MAINMENU, |
| NULL, Icon_Submenu_Entered); |
| MENUITEM_RETURNVALUE(bookmarks, ID2P(LANG_BOOKMARK_MENU_RECENT_BOOKMARKS), |
| GO_TO_RECENTBMARKS, item_callback, |
| Icon_Bookmark); |
| #ifdef HAVE_LCD_CHARCELLS |
| static int do_shutdown(void) |
| { |
| #if CONFIG_CHARGING |
| if (charger_inserted()) |
| charging_splash(); |
| else |
| #endif |
| sys_poweroff(); |
| return 0; |
| } |
| MENUITEM_FUNCTION(do_shutdown_item, 0, ID2P(LANG_SHUTDOWN), |
| do_shutdown, NULL, NULL, Icon_NOICON); |
| #endif |
| MAKE_MENU(root_menu_, ID2P(LANG_ROCKBOX_TITLE), |
| item_callback, Icon_Rockbox, |
| &bookmarks, &file_browser, |
| #ifdef HAVE_TAGCACHE |
| &db_browser, |
| #endif |
| &wps_item, &menu_, |
| #ifdef HAVE_RECORDING |
| &rec, |
| #endif |
| #if CONFIG_TUNER |
| &fm, |
| #endif |
| &playlist_options, &rocks_browser, &info_menu |
| |
| #ifdef HAVE_LCD_CHARCELLS |
| ,&do_shutdown_item |
| #endif |
| ); |
| |
| int item_callback(int action, const struct menu_item_ex *this_item) |
| { |
| switch (action) |
| { |
| case ACTION_TREE_STOP: |
| return ACTION_REDRAW; |
| case ACTION_REQUEST_MENUITEM: |
| #if CONFIG_TUNER |
| if (this_item == &fm) |
| { |
| if (radio_hardware_present() == 0) |
| return ACTION_EXIT_MENUITEM; |
| } |
| else |
| #endif |
| if (this_item == &bookmarks) |
| { |
| if (global_settings.usemrb == 0) |
| return ACTION_EXIT_MENUITEM; |
| } |
| break; |
| } |
| return action; |
| } |
| static int get_selection(int last_screen) |
| { |
| unsigned int i; |
| for(i=0; i< sizeof(root_menu__)/sizeof(*root_menu__); i++) |
| { |
| if (((root_menu__[i]->flags&MENU_TYPE_MASK) == MT_RETURN_VALUE) && |
| (root_menu__[i]->value == last_screen)) |
| { |
| return i; |
| } |
| } |
| return 0; |
| } |
| |
| static inline int load_screen(int screen) |
| { |
| /* set the global_status.last_screen before entering, |
| if we dont we will always return to the wrong screen on boot */ |
| int old_previous = last_screen; |
| int ret_val; |
| if (screen <= GO_TO_ROOT) |
| return screen; |
| if (screen == old_previous) |
| old_previous = GO_TO_ROOT; |
| global_status.last_screen = (char)screen; |
| status_save(); |
| ret_val = items[screen].function(items[screen].param); |
| last_screen = screen; |
| if (ret_val == GO_TO_PREVIOUS) |
| last_screen = old_previous; |
| return ret_val; |
| } |
| static int load_context_screen(int selection) |
| { |
| const struct menu_item_ex *context_menu = NULL; |
| if ((root_menu__[selection]->flags&MENU_TYPE_MASK) == MT_RETURN_VALUE) |
| { |
| int item = root_menu__[selection]->value; |
| context_menu = items[item].context_menu; |
| } |
| /* special cases */ |
| else if (root_menu__[selection] == &info_menu) |
| { |
| context_menu = &system_menu; |
| } |
| |
| if (context_menu) |
| return do_menu(context_menu, NULL, NULL, false); |
| else |
| return GO_TO_PREVIOUS; |
| } |
| |
| static int previous_music = GO_TO_WPS; |
| |
| void previous_music_is_wps(void) |
| { |
| previous_music = GO_TO_WPS; |
| } |
| |
| void root_menu(void) |
| { |
| int previous_browser = GO_TO_FILEBROWSER; |
| int next_screen = GO_TO_ROOT; |
| int selected = 0; |
| |
| if (global_settings.start_in_screen == 0) |
| next_screen = (int)global_status.last_screen; |
| else next_screen = global_settings.start_in_screen - 2; |
| |
| #ifdef HAVE_RTC_ALARM |
| if ( rtc_check_alarm_started(true) ) |
| { |
| rtc_enable_alarm(false); |
| next_screen = GO_TO_WPS; |
| #if CONFIG_TUNER |
| if (global_settings.alarm_wake_up_screen == ALARM_START_FM) |
| next_screen = GO_TO_FM; |
| #endif |
| #ifdef HAVE_RECORDING |
| if (global_settings.alarm_wake_up_screen == ALARM_START_REC) |
| { |
| recording_start_automatic = true; |
| next_screen = GO_TO_RECSCREEN; |
| } |
| #endif |
| } |
| #endif /* HAVE_RTC_ALARM */ |
| |
| #ifdef HAVE_HEADPHONE_DETECTION |
| if (next_screen == GO_TO_WPS && |
| (global_settings.unplug_autoresume && !headphones_inserted() )) |
| next_screen = GO_TO_ROOT; |
| #endif |
| |
| while (true) |
| { |
| switch (next_screen) |
| { |
| case MENU_ATTACHED_USB: |
| case MENU_SELECTED_EXIT: |
| /* fall through */ |
| case GO_TO_ROOT: |
| if (last_screen != GO_TO_ROOT) |
| selected = get_selection(last_screen); |
| next_screen = do_menu(&root_menu_, &selected, NULL, false); |
| if (next_screen != GO_TO_PREVIOUS) |
| last_screen = GO_TO_ROOT; |
| break; |
| |
| case GO_TO_PREVIOUS: |
| next_screen = last_screen; |
| break; |
| |
| case GO_TO_PREVIOUS_BROWSER: |
| next_screen = previous_browser; |
| break; |
| |
| case GO_TO_PREVIOUS_MUSIC: |
| next_screen = previous_music; |
| break; |
| case GO_TO_ROOTITEM_CONTEXT: |
| next_screen = load_context_screen(selected); |
| break; |
| default: |
| if (next_screen == GO_TO_FILEBROWSER |
| #ifdef HAVE_TAGCACHE |
| || next_screen == GO_TO_DBBROWSER |
| #endif |
| ) |
| previous_browser = next_screen; |
| if (next_screen == GO_TO_WPS |
| #if CONFIG_TUNER |
| || next_screen == GO_TO_FM |
| #endif |
| ) |
| previous_music = next_screen; |
| next_screen = load_screen(next_screen); |
| break; |
| } /* switch() */ |
| } |
| return; |
| } |