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 && current_track_path[0]) { strcpy(folder, current_track_path); } else if (!strcmp(last_folder, "/")) { strcpy(folder, global_settings.start_directory); } else { #ifdef HAVE_HOTSWAP bool in_hotswap = false; /* handle entering an ejected drive */ int i; for (i = 0; i < NUM_VOLUMES; i++) { char vol_string[VOL_ENUM_POS + 8]; if (!storage_removable(i)) continue; /* VOL_NAMES contains a %d */ snprintf(vol_string, sizeof(vol_string), "/"VOL_NAMES, i); /* test whether we would browse the external card */ if (!storage_present(i) && (strstr(last_folder, vol_string) #ifdef HAVE_HOTSWAP_STORAGE_AS_MAIN || (i == 0) #endif )) { /* leave folder as "/" to avoid crash when trying * to access an ejected drive */ strcpy(folder, "/"); in_hotswap = true; break; } } if (!in_hotswap) #endif 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()) { 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) { splash(HZ*2, ID2P(LANG_PLEASE_REBOOT)); break; } /* Check if ready status is known */ if (!stat->readyvalid) { splash(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) { if (lang_is_rtl()) { splashf(0, "[%d/%d] %s", stat->commit_step, tagcache_get_max_commit_step(), str(LANG_TAGCACHE_INIT)); } else { splashf(0, "%s [%d/%d]", str(LANG_TAGCACHE_INIT), stat->commit_step, tagcache_get_max_commit_step()); } } else { splashf(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; strlcpy(folder, PLUGIN_DIR, MAX_PATH); break; } ret_val = rockbox_browse(folder, filter); switch ((intptr_t)param) { case GO_TO_FILEBROWSER: if (!get_current_file(last_folder, MAX_PATH) || (!strchr(&last_folder[1], '/') && global_settings.start_directory[1] != '\0')) { last_folder[0] = '/'; last_folder[1] = '\0'; } 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 void tagcache_rebuild_with_splash(void) { tagcache_rebuild(); splash(HZ*2, ID2P(LANG_TAGCACHE_FORCE_UPDATE_SPLASH)); }