/* Ask the user if they really want to erase the current dynamic playlist * returns true if the playlist should be replaced */ bool warn_on_pl_erase(void) { if (global_settings.warnon_erase_dynplaylist && !global_settings.party_mode && playlist_modified(NULL)) { static const char *lines[] = {ID2P(LANG_WARN_ERASEDYNPLAYLIST_PROMPT)}; static const struct text_message message={lines, 1}; return (gui_syncyesno_run(&message, NULL, NULL) == YESNO_YES); } else return true; }
static int autoresume_callback(int action, const struct menu_item_ex *this_item) { (void)this_item; if (action == ACTION_EXIT_MENUITEM /* on exit */ && global_settings.autoresume_enable && !tagcache_is_usable()) { 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_YES) tagcache_rebuild_with_splash(); } return action; }
static void plugin_check_open_close__exit(void) { if (current_plugin_handle) return; if (open_files_bitmap_is_clear(&open_files_bitmap)) return; logf("Plugin '%s' leaks file handles", current_plugin); static const char *lines[] = { ID2P(LANG_PLUGIN_ERROR), "#leak-file-handles" }; static const struct text_message message = { lines, 2 }; button_clear_queue(); /* Empty the keyboard buffer */ gui_syncyesno_run(&message, NULL, NULL); FOR_EACH_BITARRAY_SET_BIT(&open_files_bitmap, fildes) WRAPPER(close)(fildes); }
/* share code for file and directory deletion, saves space */ static bool delete_file_dir(void) { char file_to_delete[MAX_PATH]; strcpy(file_to_delete, selected_file); const char *lines[]={ ID2P(LANG_REALLY_DELETE), file_to_delete }; const char *yes_lines[]={ ID2P(LANG_DELETING), file_to_delete }; const struct text_message message={lines, 2}; const struct text_message yes_message={yes_lines, 2}; if(gui_syncyesno_run(&message, &yes_message, NULL)!=YESNO_YES) return false; splash(0, str(LANG_DELETING)); int res; if (selected_file_attr & ATTR_DIRECTORY) /* true if directory */ { char pathname[MAX_PATH]; /* space to go deep */ cpu_boost(true); strlcpy(pathname, file_to_delete, sizeof(pathname)); res = remove_dir(pathname, sizeof(pathname)); cpu_boost(false); } else res = remove(file_to_delete); if (!res) onplay_result = ONPLAY_RELOAD_DIR; return (res == 0); }
/* ------------------------------------------------------------------------*/ static int select_bookmark(const char* bookmark_file_name, bool show_dont_resume, char** selected_bookmark) { struct bookmark_list* bookmarks; struct gui_synclist list; int item = 0; int action; size_t size; bool exit = false; bool refresh = true; int ret = BOOKMARK_FAIL; bookmarks = plugin_get_buffer(&size); bookmarks->buffer_size = size; bookmarks->show_dont_resume = show_dont_resume; bookmarks->filename = bookmark_file_name; bookmarks->start = 0; bookmarks->show_playlist_name = strcmp(bookmark_file_name, RECENT_BOOKMARK_FILE) == 0; gui_synclist_init(&list, &get_bookmark_info, (void*) bookmarks, false, 2, NULL); if(global_settings.talk_menu) gui_synclist_set_voice_callback(&list, bookmark_list_voice_cb); gui_synclist_set_title(&list, str(LANG_BOOKMARK_SELECT_BOOKMARK), Icon_Bookmark); while (!exit) { if (refresh) { int count = get_bookmark_count(bookmark_file_name); bookmarks->total_count = count; if (bookmarks->total_count < 1) { /* No more bookmarks, delete file and exit */ splash(HZ, ID2P(LANG_BOOKMARK_LOAD_EMPTY)); remove(bookmark_file_name); *selected_bookmark = NULL; return BOOKMARK_FAIL; } if (bookmarks->show_dont_resume) { count++; item++; } gui_synclist_set_nb_items(&list, count * 2); if (item >= count) { /* Selected item has been deleted */ item = count - 1; gui_synclist_select_item(&list, item * 2); } buffer_bookmarks(bookmarks, bookmarks->start); gui_synclist_draw(&list); cond_talk_ids_fq(VOICE_EXT_BMARK); gui_synclist_speak_item(&list); refresh = false; } list_do_action(CONTEXT_BOOKMARKSCREEN, HZ / 2, &list, &action, LIST_WRAP_UNLESS_HELD); item = gui_synclist_get_sel_pos(&list) / 2; if (bookmarks->show_dont_resume) { item--; } if (action == ACTION_STD_CONTEXT) { MENUITEM_STRINGLIST(menu_items, ID2P(LANG_BOOKMARK_CONTEXT_MENU), NULL, ID2P(LANG_BOOKMARK_CONTEXT_RESUME), ID2P(LANG_BOOKMARK_CONTEXT_DELETE)); static const int menu_actions[] = { ACTION_STD_OK, ACTION_BMS_DELETE }; int selection = do_menu(&menu_items, NULL, NULL, false); refresh = true; if (selection >= 0 && selection <= (int) (sizeof(menu_actions) / sizeof(menu_actions[0]))) { action = menu_actions[selection]; } } switch (action) { case ACTION_STD_OK: if (item >= 0) { talk_shutup(); *selected_bookmark = bookmarks->items[item - bookmarks->start]; return BOOKMARK_SUCCESS; } exit = true; ret = BOOKMARK_SUCCESS; break; case ACTION_TREE_WPS: case ACTION_STD_CANCEL: exit = true; break; case ACTION_BMS_DELETE: if (item >= 0) { const char *lines[]={ ID2P(LANG_REALLY_DELETE) }; const char *yes_lines[]={ ID2P(LANG_DELETING) }; const struct text_message message={lines, 1}; const struct text_message yes_message={yes_lines, 1}; if(gui_syncyesno_run(&message, &yes_message, NULL)==YESNO_YES) { delete_bookmark(bookmark_file_name, item); bookmarks->reload = true; } refresh = true; } break; default: if (default_event_handler(action) == SYS_USB_CONNECTED) { ret = BOOKMARK_USB_CONNECTED; exit = true; } break; } } talk_shutup(); *selected_bookmark = NULL; return ret; }
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; }
/* Paste the clipboard to the current directory */ static bool clipboard_paste(void) { char target[MAX_PATH]; char *cwd, *nameptr; bool success; static const char *lines[]={ID2P(LANG_REALLY_OVERWRITE)}; static const struct text_message message={lines, 1}; /* Get the name of the current directory */ cwd = getcwd(NULL, 0); /* Figure out the name of the selection */ nameptr = strrchr(clipboard_selection, '/'); /* Final target is current directory plus name of selection */ snprintf(target, sizeof(target), "%s%s", cwd[1] ? cwd : "", nameptr); /* If the target existed but they choose not to overwite, exit */ if (file_exists(target) && (gui_syncyesno_run(&message, NULL, NULL) == YESNO_NO)) { return false; } if (clipboard_is_copy) { splash(0, ID2P(LANG_COPYING)); } else { splash(0, ID2P(LANG_MOVING)); } /* Now figure out what we're doing */ cpu_boost(true); if (clipboard_selection_attr & ATTR_DIRECTORY) { /* Recursion. Set up external stack */ char srcpath[MAX_PATH]; char targetpath[MAX_PATH]; if (!strncmp(clipboard_selection, target, strlen(clipboard_selection))) { /* Do not allow the user to paste a directory into a dir they are copying */ success = 0; } else { strlcpy(srcpath, clipboard_selection, sizeof(srcpath)); strlcpy(targetpath, target, sizeof(targetpath)); success = clipboard_pastedirectory(srcpath, sizeof(srcpath), target, sizeof(targetpath), clipboard_is_copy); if (success && !clipboard_is_copy) { strlcpy(srcpath, clipboard_selection, sizeof(srcpath)); remove_dir(srcpath, sizeof(srcpath)); } } } else { success = clipboard_pastefile(clipboard_selection, target, clipboard_is_copy); } cpu_boost(false); /* Did it work? */ if (success) { /* Reset everything */ clipboard_selection[0] = 0; clipboard_selection_attr = 0; clipboard_is_copy = false; /* Force reload of the current directory */ onplay_result = ONPLAY_RELOAD_DIR; } else { cond_talk_ids_fq(LANG_PASTE, LANG_FAILED); splashf(HZ, (unsigned char *)"%s %s", str(LANG_PASTE), str(LANG_FAILED)); } return true; }
/* CONTEXT_[TREE|ID3DB] playlist options */ static bool add_to_playlist(int position, bool queue) { bool new_playlist = !(audio_status() & AUDIO_STATUS_PLAY); const char *lines[] = { ID2P(LANG_RECURSE_DIRECTORY_QUESTION), selected_file }; const struct text_message message={lines, 2}; splash(0, ID2P(LANG_WAIT)); if (new_playlist) playlist_create(NULL, NULL); /* always set seed before inserting shuffled */ if (position == PLAYLIST_INSERT_SHUFFLED || position == PLAYLIST_INSERT_LAST_SHUFFLED) { srand(current_tick); if (position == PLAYLIST_INSERT_LAST_SHUFFLED) playlist_set_last_shuffled_start(); } #ifdef HAVE_TAGCACHE if (context == CONTEXT_ID3DB) { tagtree_insert_selection_playlist(position, queue); } else #endif { if ((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_AUDIO) playlist_insert_track(NULL, selected_file, position, queue, true); else if (selected_file_attr & ATTR_DIRECTORY) { bool recurse = false; if (global_settings.recursive_dir_insert != RECURSE_ASK) recurse = (bool)global_settings.recursive_dir_insert; else { /* Ask if user wants to recurse directory */ recurse = (gui_syncyesno_run(&message, NULL, NULL)==YESNO_YES); } playlist_insert_directory(NULL, selected_file, position, queue, recurse); } else if ((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_M3U) playlist_insert_playlist(NULL, selected_file, position, queue); } if (new_playlist && (playlist_amount() > 0)) { /* nothing is currently playing so begin playing what we just inserted */ if (global_settings.playlist_shuffle) playlist_shuffle(current_tick, -1); playlist_start(0,0); onplay_result = ONPLAY_START_PLAY; } return false; }
/* main loop, handles key events */ static int dirbrowse(void) { int numentries=0; char buf[MAX_PATH]; int button, oldbutton; bool reload_root = false; int lastfilter = *tc.dirfilter; bool lastsortcase = global_settings.sort_case; bool exit_func = false; char* currdir = tc.currdir; /* just a shortcut */ #ifdef HAVE_TAGCACHE bool id3db = *tc.dirfilter == SHOW_ID3DB; if (id3db) curr_context=CONTEXT_ID3DB; else #endif curr_context=CONTEXT_TREE; if (tc.selected_item < 0) tc.selected_item = 0; #ifdef HAVE_TAGCACHE tc.firstpos = 0; lasttable = -1; lastextra = -1; lastfirstpos = 0; #endif start_wps = false; numentries = update_dir(); reload_dir = false; if (numentries == -1) return GO_TO_PREVIOUS; /* currdir is not a directory */ if (*tc.dirfilter > NUM_FILTER_MODES && numentries==0) { splash(HZ*2, ID2P(LANG_NO_FILES)); return GO_TO_PREVIOUS; /* No files found for rockbox_browse() */ } gui_synclist_draw(&tree_lists); while(1) { struct entry *dircache = tc.dircache; bool restore = false; if (tc.dirlevel < 0) tc.dirlevel = 0; /* shouldnt be needed.. this code needs work! */ #ifdef BOOTFILE if (boot_changed) { static const char *lines[]={ID2P(LANG_BOOT_CHANGED), ID2P(LANG_REBOOT_NOW)}; static const struct text_message message={lines, 2}; if(gui_syncyesno_run(&message, NULL, NULL)==YESNO_YES) rolo_load("/" BOOTFILE); restore = true; boot_changed = false; } #endif button = get_action(CONTEXT_TREE, list_do_action_timeout(&tree_lists, HZ/2)); oldbutton = button; gui_synclist_do_button(&tree_lists, &button,LIST_WRAP_UNLESS_HELD); tc.selected_item = gui_synclist_get_sel_pos(&tree_lists); switch ( button ) { case ACTION_STD_OK: /* nothing to do if no files to display */ if ( numentries == 0 ) break; if ((tc.browse->flags & BROWSE_SELECTONLY) && !(dircache[tc.selected_item].attr & ATTR_DIRECTORY)) { tc.browse->flags |= BROWSE_SELECTED; get_current_file(tc.browse->buf, tc.browse->bufsize); return GO_TO_PREVIOUS; } #ifdef HAVE_TAGCACHE switch (id3db?tagtree_enter(&tc):ft_enter(&tc)) #else switch (ft_enter(&tc)) #endif { case GO_TO_FILEBROWSER: reload_dir = true; break; case GO_TO_WPS: return GO_TO_WPS; #if CONFIG_TUNER case GO_TO_FM: return GO_TO_FM; #endif case GO_TO_ROOT: exit_func = true; break; default: break; } restore = true; break; case ACTION_STD_CANCEL: if (*tc.dirfilter > NUM_FILTER_MODES && tc.dirlevel < 1) { exit_func = true; break; } if ((*tc.dirfilter == SHOW_ID3DB && tc.dirlevel == 0) || ((*tc.dirfilter != SHOW_ID3DB && !strcmp(currdir,"/")))) { #ifdef HAVE_LCD_BITMAP /* charcell doesnt have ACTION_TREE_PGLEFT so this isnt needed */ if (oldbutton == ACTION_TREE_PGLEFT) break; else #endif return GO_TO_ROOT; } #ifdef HAVE_TAGCACHE if (id3db) tagtree_exit(&tc); else #endif if (ft_exit(&tc) == 3) exit_func = true; restore = true; break; case ACTION_TREE_STOP: if (list_stop_handler()) restore = true; break; case ACTION_STD_MENU: return GO_TO_ROOT; break; #ifdef HAVE_RECORDING case ACTION_STD_REC: return GO_TO_RECSCREEN; #endif case ACTION_TREE_WPS: return GO_TO_PREVIOUS_MUSIC; break; #ifdef HAVE_QUICKSCREEN case ACTION_STD_QUICKSCREEN: /* don't enter f2 from plugin browser */ if (*tc.dirfilter < NUM_FILTER_MODES) { if (quick_screen_quick(button)) reload_dir = true; restore = true; } break; #endif #ifdef BUTTON_F3 case ACTION_F3: /* don't enter f3 from plugin browser */ if (*tc.dirfilter < NUM_FILTER_MODES) { if (quick_screen_f3(ACTION_F3)) reload_dir = true; restore = true; } break; #endif #ifdef HAVE_HOTKEY case ACTION_TREE_HOTKEY: if (!global_settings.hotkey_tree) break; /* fall through */ #endif case ACTION_STD_CONTEXT: { bool hotkey = button == ACTION_TREE_HOTKEY; int onplay_result; int attr = 0; if (tc.browse->flags & BROWSE_NO_CONTEXT_MENU) break; if(!numentries) onplay_result = onplay(NULL, 0, curr_context, hotkey); else { #ifdef HAVE_TAGCACHE if (id3db) { if (tagtree_get_attr(&tc) == FILE_ATTR_AUDIO) { attr = FILE_ATTR_AUDIO; tagtree_get_filename(&tc, buf, sizeof(buf)); } else attr = ATTR_DIRECTORY; } else #endif { attr = dircache[tc.selected_item].attr; if (currdir[1]) /* Not in / */ snprintf(buf, sizeof buf, "%s/%s", currdir, dircache[tc.selected_item].name); else /* In / */ snprintf(buf, sizeof buf, "/%s", dircache[tc.selected_item].name); } onplay_result = onplay(buf, attr, curr_context, hotkey); } switch (onplay_result) { case ONPLAY_MAINMENU: return GO_TO_ROOT; case ONPLAY_OK: restore = true; break; case ONPLAY_RELOAD_DIR: reload_dir = true; break; case ONPLAY_START_PLAY: return GO_TO_WPS; break; } break; } #ifdef HAVE_HOTSWAP case SYS_FS_CHANGED: #ifdef HAVE_TAGCACHE if (!id3db) #endif reload_dir = true; /* The 'dir no longer valid' situation will be caught later * by checking the showdir() result. */ break; #endif default: if (default_event_handler(button) == SYS_USB_CONNECTED) { if(*tc.dirfilter > NUM_FILTER_MODES) /* leave sub-browsers after usb, doing otherwise might be confusing to the user */ exit_func = true; else reload_dir = true; } break; } if (start_wps) return GO_TO_WPS; if (button && !IS_SYSEVENT(button)) { storage_spin(); } check_rescan: /* do we need to rescan dir? */ if (reload_dir || reload_root || lastfilter != *tc.dirfilter || lastsortcase != global_settings.sort_case) { if (reload_root) { strcpy(currdir, "/"); tc.dirlevel = 0; #ifdef HAVE_TAGCACHE tc.currtable = 0; tc.currextra = 0; lasttable = -1; lastextra = -1; #endif reload_root = false; } if (!reload_dir) { gui_synclist_select_item(&tree_lists, 0); gui_synclist_draw(&tree_lists); tc.selected_item = 0; lastdir[0] = 0; } lastfilter = *tc.dirfilter; lastsortcase = global_settings.sort_case; restore = true; } if (exit_func) return GO_TO_PREVIOUS; if (restore || reload_dir) { /* restore display */ numentries = update_dir(); reload_dir = false; if (currdir[1] && (numentries < 0)) { /* not in root and reload failed */ reload_root = true; /* try root */ goto check_rescan; } } } return true; }
/* Add "sel" file into specified "playlist". How to insert depends on type of file */ static int add_to_playlist(const char* playlist, bool new_playlist, const char* sel, int sel_attr) { int fd; int result = -1; if (new_playlist) fd = open_utf8(playlist, O_CREAT|O_WRONLY|O_TRUNC); else fd = open(playlist, O_CREAT|O_WRONLY|O_APPEND, 0666); if(fd < 0) return result; /* In case we're in the playlist directory */ reload_directory(); if ((sel_attr & FILE_ATTR_MASK) == FILE_ATTR_AUDIO) { /* append the selected file */ if (fdprintf(fd, "%s\n", sel) > 0) result = 0; } else if ((sel_attr & FILE_ATTR_MASK) == FILE_ATTR_M3U) { /* append playlist */ int f, fs, i; char buf[1024]; if(strcasecmp(playlist, sel) == 0) goto exit; f = open_utf8(sel, O_RDONLY); if (f < 0) goto exit; i = lseek(f, 0, SEEK_CUR); fs = filesize(f); while (i < fs) { int n; n = read(f, buf, sizeof(buf)); if (n < 0) break; if (write(fd, buf, n) < 0) break; i += n; } if (i >= fs) result = 0; close(f); } else if (sel_attr & ATTR_DIRECTORY) { /* search directory for tracks and append to playlist */ bool recurse = false; const char *lines[] = { ID2P(LANG_RECURSE_DIRECTORY_QUESTION), sel}; const struct text_message message={lines, 2}; struct add_track_context context; if (global_settings.recursive_dir_insert != RECURSE_ASK) recurse = (bool)global_settings.recursive_dir_insert; else { /* Ask if user wants to recurse directory */ recurse = (gui_syncyesno_run(&message, NULL, NULL)==YESNO_YES); } context.fd = fd; context.count = 0; display_insert_count(0); result = playlist_directory_tracksearch(sel, recurse, add_track_to_playlist, &context); display_insert_count(context.count); } exit: close(fd); return result; }
int plugin_load(const char* plugin, const void* parameter) { struct plugin_header *p_hdr; struct lc_header *hdr; if (current_plugin_handle && pfn_tsr_exit) { /* if we have a resident old plugin and a callback */ if (pfn_tsr_exit(!strcmp(current_plugin, plugin)) == false ) { /* not allowing another plugin to load */ return PLUGIN_OK; } lc_close(current_plugin_handle); current_plugin_handle = pfn_tsr_exit = NULL; } splash(0, ID2P(LANG_WAIT)); strcpy(current_plugin, plugin); current_plugin_handle = lc_open(plugin, pluginbuf, PLUGIN_BUFFER_SIZE); if (current_plugin_handle == NULL) { splashf(HZ*2, str(LANG_PLUGIN_CANT_OPEN), plugin); return -1; } p_hdr = lc_get_header(current_plugin_handle); hdr = p_hdr ? &p_hdr->lc_hdr : NULL; if (hdr == NULL || hdr->magic != PLUGIN_MAGIC || hdr->target_id != TARGET_ID #if (CONFIG_PLATFORM & PLATFORM_NATIVE) || hdr->load_addr != pluginbuf || hdr->end_addr > pluginbuf + PLUGIN_BUFFER_SIZE #endif ) { lc_close(current_plugin_handle); splash(HZ*2, str(LANG_PLUGIN_WRONG_MODEL)); return -1; } if (hdr->api_version > PLUGIN_API_VERSION || hdr->api_version < PLUGIN_MIN_API_VERSION) { lc_close(current_plugin_handle); splash(HZ*2, str(LANG_PLUGIN_WRONG_VERSION)); return -1; } #if (CONFIG_PLATFORM & PLATFORM_NATIVE) plugin_size = hdr->end_addr - pluginbuf; #else plugin_size = 0; #endif *(p_hdr->api) = &rockbox_api; lcd_clear_display(); lcd_update(); #ifdef HAVE_REMOTE_LCD lcd_remote_clear_display(); lcd_remote_update(); #endif push_current_activity(ACTIVITY_PLUGIN); /* some plugins assume the entry cache doesn't move and save pointers to it * they should be fixed properly instead of this lock */ tree_lock_cache(tree_get_context()); FOR_NB_SCREENS(i) viewportmanager_theme_enable(i, false, NULL); #ifdef HAVE_TOUCHSCREEN touchscreen_set_mode(TOUCHSCREEN_BUTTON); #endif #ifdef HAVE_PLUGIN_CHECK_OPEN_CLOSE open_files = 0; #endif int rc = p_hdr->entry_point(parameter); tree_unlock_cache(tree_get_context()); pop_current_activity(); if (!pfn_tsr_exit) { /* close handle if plugin is no tsr one */ lc_close(current_plugin_handle); current_plugin_handle = NULL; } /* Go back to the global setting in case the plugin changed it */ #ifdef HAVE_TOUCHSCREEN touchscreen_set_mode(global_settings.touch_mode); #endif #ifdef HAVE_LCD_BITMAP screen_helper_setfont(FONT_UI); #if LCD_DEPTH > 1 #ifdef HAVE_LCD_COLOR lcd_set_drawinfo(DRMODE_SOLID, global_settings.fg_color, global_settings.bg_color); #else lcd_set_drawinfo(DRMODE_SOLID, LCD_DEFAULT_FG, LCD_DEFAULT_BG); #endif #else /* LCD_DEPTH == 1 */ lcd_set_drawmode(DRMODE_SOLID); #endif /* LCD_DEPTH */ #endif /* HAVE_LCD_BITMAP */ #ifdef HAVE_REMOTE_LCD #if LCD_REMOTE_DEPTH > 1 lcd_remote_set_drawinfo(DRMODE_SOLID, LCD_REMOTE_DEFAULT_FG, LCD_REMOTE_DEFAULT_BG); #else lcd_remote_set_drawmode(DRMODE_SOLID); #endif #endif lcd_clear_display(); #ifdef HAVE_REMOTE_LCD lcd_remote_clear_display(); #endif FOR_NB_SCREENS(i) viewportmanager_theme_undo(i, true); #ifdef HAVE_PLUGIN_CHECK_OPEN_CLOSE if(open_files != 0 && !current_plugin_handle) { int fd; logf("Plugin '%s' leaks file handles", plugin); static const char *lines[] = { ID2P(LANG_PLUGIN_ERROR), "#leak-file-handles" }; static const struct text_message message={ lines, 2 }; button_clear_queue(); /* Empty the keyboard buffer */ gui_syncyesno_run(&message, NULL, NULL); for(fd=0; fd < MAX_OPEN_FILES; fd++) if(open_files & (1<<fd)) close_wrapper(fd); } #endif if (rc == PLUGIN_ERROR) splash(HZ*2, str(LANG_PLUGIN_ERROR)); return rc; }