plugins: properties: show track info for whole playlist

Track Info can now be displayed for the set of
all tracks contained in a  playlist. This lets
you calculate a playlist's length, for example,
even if it is not currently playing.

This functionality can be accessed from the
existing "Properties" screen for a selected
playlist file. A line has been added at the
very bottom to show Track Info.

Change-Id: I311532b7cfa9e29d46c0cd5623ba4c06c1dd5b5f

1 files changed, 0 insertions, 24 deletions

diff --git a/apps/tagtree.c b/apps/tagtree.c
index 3a875d6da6..be728dcc95 100644
--- a/apps/tagtree.c
+++ b/apps/tagtree.c
@@ -1312,30 +1312,6 @@ void tagtree_init(void)
     initialize_tagtree();
 }
 
-static bool show_search_progress(bool init, int count)
-{
-    static int last_tick = 0;
-
-    /* Don't show splashes for 1/2 second after starting search */
-    if (init)
-    {
-        last_tick = current_tick + HZ/2;
-        return true;
-    }
-
-    /* Update progress every 1/10 of a second */
-    if (TIME_AFTER(current_tick, last_tick + HZ/10))
-    {
-        splashf(0, str(LANG_PLAYLIST_SEARCH_MSG), count, str(LANG_OFF_ABORT));
-        if (action_userabort(TIMEOUT_NOBLOCK))
-            return false;
-        last_tick = current_tick;
-        yield();
-    }
-
-    return true;
-}
-
 static int format_str(struct tagcache_search *tcs, struct display_format *fmt,
                       char *buf, int buf_size)
 {