/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * $Id: main.c 12101 2007-01-24 02:19:22Z jdgordon $ * * Copyright (C) 2007 Jonathan Gordon * * All files in this archive are subject to the GNU General Public License. * See the file COPYING in the source tree root for full license agreement. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #include #include #include #include #include "config.h" #include "menu.h" #include "root_menu.h" #include "lang.h" #include "settings.h" #include "kernel.h" #include "debug.h" #include "misc.h" #include "rolo.h" #include "powermgmt.h" #if LCD_DEPTH > 1 #include "backdrop.h" #endif #include "talk.h" #include "audio.h" /* gui api */ #include "list.h" #include "statusbar.h" #include "splash.h" #include "buttonbar.h" #include "textarea.h" #include "action.h" #include "yesno.h" #include "main_menu.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 "tagtree.h" #include "menus/exported_menus.h" #ifdef HAVE_RTC_ALARM #include "rtc.h" #endif struct root_items { int (*function)(void* param); void* param; }; 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; struct tree_context* tc = tree_get_context(); 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 */ static int last_db_dirlevel = 0; switch ((intptr_t)param) { case GO_TO_FILEBROWSER: filter = global_settings.dirfilter; if (global_settings.browse_current && last_screen == GO_TO_WPS && audio_status() && wps_state.current_track_path[0] != '\0') { snprintf(folder, MAX_PATH, "%s", wps_state.current_track_path); } else snprintf(folder, MAX_PATH, "%s/", last_folder); break; case GO_TO_DBBROWSER: if ((last_screen != GO_TO_ROOT) && !tagcache_is_usable()) { gui_syncsplash(HZ, true, str(LANG_TAGCACHE_BUSY)); return GO_TO_PREVIOUS; } filter = SHOW_ID3DB; tc->dirlevel = last_db_dirlevel; break; 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: strcpy(last_folder, tc->currdir); break; case GO_TO_DBBROWSER: last_db_dirlevel = tc->dirlevel; break; } return ret_val; } static int menu(void* param) { (void)param; return main_menu(); } #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()) { ret_val = gui_wps_show(); } else if ( global_status.resume_index != -1 ) { DEBUGF("Resume index %X offset %X\n", global_status.resume_index, global_status.resume_offset); #ifdef HAVE_RTC_ALARM if ( rtc_check_alarm_started(true) ) { rtc_enable_alarm(false); } #endif if (playlist_resume() != -1) { playlist_start(global_status.resume_index, global_status.resume_offset); ret_val = gui_wps_show(); } } else { gui_syncsplash(HZ*2, true, str(LANG_NOTHING_TO_RESUME)); } #if LCD_DEPTH > 1 show_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; bookmark_mrb_load(); return GO_TO_PREVIOUS; } static const struct root_items items[] = { [GO_TO_FILEBROWSER] = { browser, (void*)GO_TO_FILEBROWSER }, [GO_TO_DBBROWSER] = { browser, (void*)GO_TO_DBBROWSER }, [GO_TO_WPS] = { wpsscrn, NULL }, [GO_TO_MAINMENU] = { menu, NULL }, #ifdef HAVE_RECORDING [GO_TO_RECSCREEN] = { recscrn, NULL }, #endif #if CONFIG_TUNER [GO_TO_FM] = { radio, NULL }, #endif [GO_TO_RECENTBMARKS] = { load_bmarks, NULL }, [GO_TO_BROWSEPLUGINS] = { browser, (void*)GO_TO_BROWSEPLUGINS }, }; static const int nb_items = sizeof(items)/sizeof(*items); #ifdef BOOTFILE extern bool boot_changed; /* from tree.c */ static void check_boot(void) { if (boot_changed) { char *lines[]={str(LANG_BOOT_CHANGED), str(LANG_REBOOT_NOW)}; struct text_message message={lines, 2}; if(gui_syncyesno_run(&message, NULL, NULL)==YESNO_YES) rolo_load("/" BOOTFILE); boot_changed = false; } } #else # define check_boot() #endif int item_callback(int action, const struct menu_item_ex *this_item) ; MENUITEM_RETURNVALUE(file_browser, ID2P(LANG_DIR_BROWSER), GO_TO_FILEBROWSER, NULL, bitmap_icons_6x8[Icon_file_view_menu]); MENUITEM_RETURNVALUE(db_browser, ID2P(LANG_TAGCACHE), GO_TO_DBBROWSER, NULL, bitmap_icons_6x8[Icon_Audio]); MENUITEM_RETURNVALUE(rocks_browser, ID2P(LANG_PLUGINS), GO_TO_BROWSEPLUGINS, NULL, bitmap_icons_6x8[Icon_Plugin]); char *get_wps_item_name(int selected_item, void * data, char *buffer) { (void)selected_item; (void)data; (void)buffer; if (audio_status()) return str(LANG_NOW_PLAYING); return str(LANG_RESUME_PLAYBACK); } MENUITEM_RETURNVALUE_DYNTEXT(wps_item, GO_TO_WPS, NULL, get_wps_item_name, NULL, bitmap_icons_6x8[Icon_Playback_menu]); #ifdef HAVE_RECORDING MENUITEM_RETURNVALUE(rec, ID2P(LANG_RECORDING_MENU), GO_TO_RECSCREEN, NULL, bitmap_icons_6x8[Icon_Recording]); #endif #if CONFIG_TUNER MENUITEM_RETURNVALUE(fm, ID2P(LANG_FM_RADIO), GO_TO_FM, item_callback, bitmap_icons_6x8[Icon_Radio_screen]); #endif MENUITEM_RETURNVALUE(menu_, ID2P(LANG_SETTINGS_MENU), GO_TO_MAINMENU, NULL, bitmap_icons_6x8[Icon_Submenu_Entered]); MENUITEM_RETURNVALUE(bookmarks, ID2P(LANG_BOOKMARK_MENU_RECENT_BOOKMARKS), GO_TO_RECENTBMARKS, item_callback, bitmap_icons_6x8[Icon_Bookmark]); #ifdef HAVE_LCD_CHARCELLS static int do_shutdown(void) { sys_poweroff(); return 0; } MENUITEM_FUNCTION(do_shutdown_item, ID2P(LANG_SHUTDOWN), do_shutdown, NULL, NOICON); #endif MAKE_MENU(root_menu_, ID2P(LANG_ROCKBOX_TITLE), NULL, bitmap_icons_6x8[Icon_Rockbox], &bookmarks, &file_browser, &db_browser, &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_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; } void root_menu(void) { int previous_browser = GO_TO_FILEBROWSER; int previous_music = GO_TO_WPS; int ret_val = GO_TO_ROOT; int this_screen = GO_TO_ROOT; int selected = 0; if (global_settings.start_in_screen == 0) ret_val = (int)global_status.last_screen; else ret_val = global_settings.start_in_screen - 2; while (true) { switch (ret_val) { case GO_TO_ROOT: ret_val = do_menu(&root_menu_, &selected); /* As long as MENU_ATTACHED_USB == GO_TO_ROOT this works */ if (ret_val == MENU_ATTACHED_USB) { check_boot(); continue; } if (ret_val == GO_TO_PREVIOUS_MUSIC) ret_val = previous_music; last_screen = GO_TO_ROOT; break; case GO_TO_PREVIOUS: ret_val = last_screen; if (last_screen == GO_TO_ROOT) continue; break; case GO_TO_PREVIOUS_BROWSER: if ((previous_browser == GO_TO_DBBROWSER) && !tagcache_is_usable()) ret_val = GO_TO_FILEBROWSER; else ret_val = previous_browser; break; case GO_TO_PREVIOUS_MUSIC: ret_val = previous_music; break; } this_screen = ret_val; if (this_screen == GO_TO_FILEBROWSER) previous_browser = GO_TO_FILEBROWSER; else if (this_screen == GO_TO_DBBROWSER) previous_browser = GO_TO_DBBROWSER; else if (this_screen == GO_TO_WPS) previous_music = GO_TO_WPS; #if CONFIG_TUNER else if (this_screen == GO_TO_FM) previous_music = GO_TO_FM; #endif /* set the global_status.last_screen before entering, if we dont we will always return to the wrong screen on boot */ global_status.last_screen = (char)this_screen; status_save(); action_signalscreenchange(); ret_val = items[this_screen].function(items[this_screen].param); if (ret_val != GO_TO_PREVIOUS) last_screen = this_screen; } return; }