tagnavi make track submenu

add some faster options to the track menu
add a shortcut for basename formatting
sort basename results

filename - by sorted filename
title - just title no formatting untagged items are unsorted as well
title mm:ss - title and duration

Change-Id: I90aea95051f6231580ef7f1fc08cd2d0d69601fb

apps/plugins/pictureflow/pictureflow.c

@@ -1934,17 +1934,10 @@ static int pf_tcs_retrieve_track_title(int string_index, int disc_num, int track
     if (rb->strcmp(UNTAGGED, tcs.result) == 0)
     {
         /* show filename instead of <untaggged> */
-        if (!rb->tagcache_retrieve(&tcs, tcs.idx_id, tag_filename,
+        if (!rb->tagcache_retrieve(&tcs, tcs.idx_id, tag_virt_basename,
                                 file_name, MAX_PATH))
             return 0;
         track_title = file_name;
-        if (track_title)
-        {
-            /* if filename remove the '/' */
-            track_title = rb->strrchr(track_title, PATH_SEPCH);
-            if (track_title)
-                track_title++;
-        }
     }
 
     if (!track_title)

apps/tagcache.c

@@ -930,9 +930,17 @@ static bool open_files(struct tagcache_search *tcs, int tag)
 static bool retrieve(struct tagcache_search *tcs, IF_DIRCACHE(int idx_id,)
                      struct index_entry *idx, int tag, char *buf, long bufsz)
 {
+    bool success = false;
+    bool is_basename = false;
     struct tagfile_entry tfe;
     long seek;
 
+    if (tag == tag_virt_basename)
+    {
+        tag = tag_filename;
+        is_basename = true;
+    }
+
     if (TAGCACHE_IS_NUMERIC(tag))
         goto failure;
 
@@ -950,7 +958,7 @@ static bool retrieve(struct tagcache_search *tcs, IF_DIRCACHE(int idx_id,)
         if (tag == tag_filename && (idx->flag & FLAG_DIRCACHE))
         {
             if (dircache_get_fileref_path(&tcrc_dcfrefs[idx_id], buf, bufsz) >= 0)
-                return true;
+                success = true;
         }
         else
 #endif /* HAVE_DIRCACHE */
@@ -959,13 +967,12 @@ static bool retrieve(struct tagcache_search *tcs, IF_DIRCACHE(int idx_id,)
             struct tagfile_entry *ep =
                 (struct tagfile_entry *)&tcramcache.hdr->tags[tag][seek];
             strmemccpy(buf, ep->tag_data, bufsz);
-
+            success = true;
-            return true;
         }
     }
 #endif /* HAVE_TC_RAMCACHE */
 
-    if (open_files(tcs, tag))
+    if (!success && open_files(tcs, tag))
     {
         lseek(tcs->idxfd[tag], seek, SEEK_SET);
         switch (ecread_tagfile_entry_and_tag(tcs->idxfd[tag], &tfe, buf, bufsz))
@@ -984,10 +991,22 @@ static bool retrieve(struct tagcache_search *tcs, IF_DIRCACHE(int idx_id,)
                 break;
             case e_SUCCESS_LEN_ZERO:
             case e_SUCCESS:
-                return true;
+                success = true;
+                break;
         }
     }
 
+    if (success)
+    {
+        if (is_basename)
+        {
+            char* basename = strrchr(buf, '/');
+            if (basename != NULL)
+                memmove(buf, basename + 1, strlen(basename)); /* includes NULL */
+        }
+        return true;
+    }
+
 failure:
     str_setlen(buf, 0);
     return false;
@@ -1284,7 +1303,7 @@ static bool check_clauses(struct tagcache_search *tcs,
                 if (clause->tag == tag_filename
                     || clause->tag == tag_virt_basename)
                 {
-                    retrieve(tcs, IF_DIRCACHE(tcs->idx_id,) idx, tag_filename,
+                    retrieve(tcs, IF_DIRCACHE(tcs->idx_id,) idx, clause->tag,
                              buf, bufsz);
                 }
                 else
@@ -1316,6 +1335,12 @@ static bool check_clauses(struct tagcache_search *tcs,
                     case e_SUCCESS_LEN_ZERO: /* Check if entry has been deleted. */
                         return false;
                     case e_SUCCESS:
+                        if (clause->tag == tag_virt_basename)
+                        {
+                            char *basename = strrchr(str, '/');
+                            if (basename)
+                                str = basename + 1;
+                        }
                         break;
                     case e_ENTRY_SIZEMISMATCH:
                         logf("read error #15");
@@ -1333,13 +1358,6 @@ static bool check_clauses(struct tagcache_search *tcs,
             }
         }
 
-        if (clause->tag == tag_virt_basename)
-        {
-            char *basename = strrchr(str, '/');
-            if (basename)
-                str = basename + 1;
-        }
-
         if (!check_against_clause(seek, str, clause))
         {
             /* Clause failed -- try finding a logical-or clause */
@@ -1709,7 +1727,7 @@ bool tagcache_search_add_clause(struct tagcache_search *tcs,
     return true;
 }
 
-static bool get_next(struct tagcache_search *tcs)
+static bool get_next(struct tagcache_search *tcs, bool is_numeric)
 {
     /* WARNING pointers into buf are used in outside functions */
     static char buf[TAGCACHE_BUFSZ];
@@ -1719,11 +1737,6 @@ static bool get_next(struct tagcache_search *tcs)
     long flag = 0;
 #endif
 
-    if (!tcs->valid || !tc_stat.ready)
-        return false;
-
-    bool is_numeric = TAGCACHE_IS_NUMERIC(tcs->type);
-
     if (tcs->idxfd[tcs->type] < 0 && !is_numeric
 #ifdef HAVE_TC_RAMCACHE
         && !tcs->ramsearch
@@ -1849,9 +1862,6 @@ static bool get_next(struct tagcache_search *tcs)
             tcs->valid = false;
             logf("read error #4");
             return false;
-        default:
-            logf("unknown_error");
-            break;;
     }
 
     /**
@@ -1871,12 +1881,15 @@ static bool get_next(struct tagcache_search *tcs)
 
 bool tagcache_get_next(struct tagcache_search *tcs)
 {
-    while (get_next(tcs))
+    if (tcs->valid && tagcache_is_usable())
+    {
+        bool is_numeric = TAGCACHE_IS_NUMERIC(tcs->type);
+        while (get_next(tcs, is_numeric))
         {
             if (tcs->result_len > 1)
                 return true;
         }
-
+    }
 #ifdef LOGF_ENABLE
     if (tcs->unique_list_count > 0)
         logf(" uniqbuf: %d used / %d avail", tcs->unique_list_count, tcs->unique_list_capacity);
@@ -2817,9 +2830,6 @@ static int build_index(int index_type, struct tagcache_header *h, int tmpfd)
                         logf("read error #8");
                         close(fd);
                         return -2;
-                    default:
-                        logf("unknown_error");
-                        break;;
                 }
 
                 /**
@@ -3994,9 +4004,6 @@ static bool delete_entry(long idx_id)
                 case e_TAG_SIZEMISMATCH:
                     logf("delete_entry(): read error #3");
                     goto cleanup;
-                default:
-                    logf("unknown_error");
-                    break;;
             }
 
             myidx.tag_seek[tag] = crc_32(buf, strlen(buf), 0xffffffff);
@@ -4519,10 +4526,6 @@ static bool check_file_refs(bool auto_update)
 
         switch (res)
         {
-            default:
-                logf("read error");
-                ret = false;
-                goto wend_finished;
             case e_ENTRY_SIZEMISMATCH:
                 logf("size mismatch entry EOF?"); /* likely EOF */
                 ret = false;

apps/tagnavi.config

@@ -14,7 +14,6 @@
 %format "fmt_title"       "%d.%02d. %s - %02d:%02d" discnum tracknum title Lm Ls ? discnum > "0"
 %format "fmt_title"       "%02d. %s - %02d:%02d" tracknum title Lm Ls ? tracknum > "0"
 %format "fmt_title"       "%s - %02d:%02d" title Lm Ls
-%format "fmt_alphanum_title" "%s - %02d:%02d (%s)" basename Lm Ls filename ? title == "<Untagged>"
 %format "fmt_alphanum_title" "%s - %02d:%02d" title Lm Ls
 %format "fmt_mostplayed" "%2d|%3d %s (%s)" playcount autoscore title canonicalartist %sort = "inverse" %limit = "100"
 %format "fmt_lastplayed"  "%06d%s - %s" lastplayed canonicalartist title %sort = "inverse" %limit = "99" %strip = "6"
@@ -165,6 +164,12 @@
 "New favourites" -> canonicalartist ? playcount <= "3" & autoscore > "85" -> album -> title = "fmt_best_tracks"
 "Forgotten favourites" -> title = "fmt_forgotten" ? playcount > "3" & autoscore > "85"
 
+# Define track submenu
+%menu_start "track" "Tracks by"
+"Filename" -> basename
+"Title" -> title
+"Title mm:ss" -> title = "fmt_alphanum_title"
+
 #
 # === Begin of main menu
 #
@@ -176,7 +181,7 @@
 "Album"    -> album    -> title = "fmt_title"
 "Genre"    -> genre    -> canonicalartist -> album -> title = "fmt_title"
 "Composer" -> composer -> album -> title = "fmt_title"
-"Track"    -> title = "fmt_alphanum_title"
+"Track"   ==> "track"
 "Year"     -> year ? year > "0" -> canonicalartist -> album -> title = "fmt_title"
 "User Rating" -> rating -> title = "fmt_title"
 "Recently Added" -> album ? entryage < "4" & commitid > "0" -> title = "fmt_title"

apps/tagtree.c

@@ -1328,7 +1328,7 @@ static int format_str(struct tagcache_search *tcs, struct display_format *fmt,
     int buf_pos = 0;
     int i;
 
-    memset(buf, 0, buf_size);
+    /* memset(buf, 0, buf_size); probably uneeded */
     for (i = 0; fmt->formatstr[i] != '\0'; i++)
     {
         if (fmt->formatstr[i] == '%')
@@ -1375,20 +1375,12 @@ static int format_str(struct tagcache_search *tcs, struct display_format *fmt,
                         int tag = fmt->tags[parpos];
 
                         if (!tagcache_retrieve(tcs, tcs->idx_id,
-                                               (tag == tag_virt_basename ?
+                                               tag, tmpbuf, sizeof tmpbuf))
-                                                tag_filename : tag),
-                                               tmpbuf, sizeof tmpbuf))
                         {
                             logf("retrieve failed");
                             return -3;
                         }
 
-                        if (tag == tag_virt_basename
-                            && (result = strrchr(tmpbuf, '/')) != NULL)
-                        {
-                            result++;
-                        }
-                        else
                         result = tmpbuf;
                     }
                     buf_pos +=
@@ -1424,6 +1416,19 @@ static struct tagentry* get_entries(struct tree_context *tc)
     return core_get_data(tc->cache.entries_handle);
 }
 
+static void tcs_get_basename(struct tagcache_search *tcs, bool is_basename)
+{
+    if (is_basename)
+    {
+        char* basename = strrchr(tcs->result, '/');
+        if (basename != NULL)
+        {
+            tcs->result = basename + 1;
+            tcs->result_len = strlen(tcs->result) + 1;
+        }
+    }
+}
+
 static int retrieve_entries(struct tree_context *c, int offset, bool init)
 {
     struct tagcache_search tcs;
@@ -1436,6 +1441,7 @@ static int retrieve_entries(struct tree_context *c, int offset, bool init)
     int tag;
     bool sort = false;
     bool sort_inverse;
+    bool is_basename = false;
     int sort_limit;
     int strip;
 
@@ -1463,13 +1469,19 @@ static int retrieve_entries(struct tree_context *c, int offset, bool init)
     if (tag == menu_reload)
         return RELOAD_TAGTREE;
 
+    if (tag == tag_virt_basename) /* basename shortcut */
+    {
+        is_basename = true;
+        tag = tag_filename;
+    }
+
     if (!tagcache_search(&tcs, tag))
         return -1;
 
     /* Prevent duplicate entries in the search list. */
     tagcache_search_set_uniqbuf(&tcs, uniqbuf, UNIQBUF_SIZE);
 
-    if (level || csi->clause_count[0] || TAGCACHE_IS_NUMERIC(tag))
+    if (level || is_basename|| csi->clause_count[0] || TAGCACHE_IS_NUMERIC(tag))
         sort = true;
 
     for (i = 0; i < level; i++)
@@ -1589,10 +1601,10 @@ static int retrieve_entries(struct tree_context *c, int offset, bool init)
         if (strcmp(tcs.result, UNTAGGED) == 0)
         {
             if (tag == tag_title && tcs.type == tag_title && tcs.filter_count <= 1)
-            { /* Fallback to filename */
+            { /* Fallback to basename */
                 char *lastname = dptr->name;
                 dptr->name = core_get_data(c->cache.name_buffer_handle)+namebufused;
-                if (tagcache_retrieve(&tcs, tcs.idx_id, tag_filename, dptr->name,
+                if (tagcache_retrieve(&tcs, tcs.idx_id, tag_virt_basename, dptr->name,
                                       c->cache.name_buffer_size - namebufused))
                 {
                     namebufused += strlen(dptr->name)+1;
@@ -1614,6 +1626,13 @@ static int retrieve_entries(struct tree_context *c, int offset, bool init)
             {
                 int ret = format_str(&tcs, fmt, dptr->name,
                                      c->cache.name_buffer_size - namebufused);
+                if (ret >= 0)
+                {
+                    namebufused += strlen(dptr->name)+1; /* include NULL */
+                }
+                else
+                {
+                    dptr->name[0] = '\0';
                     if (ret == -4)          /* buffer full */
                     {
                         logf("chunk mode #2: %d", current_entry_count);
@@ -1621,19 +1640,17 @@ static int retrieve_entries(struct tree_context *c, int offset, bool init)
                         sort = false;
                         break ;
                     }
-                else if (ret < 0)
+
-                {
                     logf("format_str() failed");
                     tagcache_search_finish(&tcs);
                     tree_unlock_cache(c);
                     core_unpin(tagtree_handle);
                     return 0;
                 }
-                else
-                    namebufused += strlen(dptr->name)+1;
             }
             else
             {
+                tcs_get_basename(&tcs, is_basename);
                 namebufused += tcs.result_len;
                 if (namebufused < c->cache.name_buffer_size)
                     strcpy(dptr->name, tcs.result);
@@ -1647,8 +1664,10 @@ static int retrieve_entries(struct tree_context *c, int offset, bool init)
             }
         }
         else
+        {
+            tcs_get_basename(&tcs, is_basename);
             dptr->name = tcs.result;
-
+        }
 entry_skip_formatter:
         dptr++;
         current_entry_count++;