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, 2 insertions, 0 deletions

diff --git a/apps/misc.h b/apps/misc.h
index 28a982d1da..c6485db4ff 100644
--- a/apps/misc.h
+++ b/apps/misc.h
@@ -110,6 +110,8 @@ void talk_timedate(void);
  * returns true if the playlist should be replaced */
 bool warn_on_pl_erase(void);
 
+bool show_search_progress(bool init, int count);
+
 /* Read (up to) a line of text from fd into buffer and return number of bytes
  * read (which may be larger than the number of bytes stored in buffer). If 
  * an error occurs, -1 is returned (and buffer contains whatever could be