scripts/_dump_playlists.lua

   1 ardour { ["type"] = "Snippet", name = "Dump Playlists" }
   2
   3 function factory () return function ()
   4
   5         print ("Number of playlists:", Session:playlists():n_playlists())
   6
   7         print ()
   8         print ("Used playlists:")
   9         for p in Session:playlists():get_used():iter() do
  10                 print ("-", p:name(), p:n_regions())
  11         end
  12
  13         print ()
  14         print ("Unused playlists:")
  15         for p in Session:playlists():get_unused():iter() do
  16                 print ("-", p:name(), p:n_regions())
  17         end
  18
  19         print ()
  20         print ("Playlists by Track:")
  21         for r in Session:get_tracks():iter() do
  22                 print ("*", r:name())
  23                 for p in Session:playlists():playlists_for_track (r:to_track()):iter() do
  24                         if (p == r:to_track():playlist()) then
  25                                 print (" >-", p:name(), p:n_regions())
  26                         else
  27                                 print ("  -", p:name(), p:n_regions())
  28                         end
  29                 end
  30         end
  31 end end