Add sw_get_rule() to extract smart playlist rules from GList*, and hopefully improve the guint8,16,32,64 handling

git-svn-id: https://gtkpod.svn.sf.net/svnroot/gtkpod/libgpod/trunk@1249 f01d2545-417e-4e96-918e-98f8d0dbbcb6

2 files changed, 57 insertions, 1 deletions

diff --git a/bindings/python/examples/Makefile.am b/bindings/python/examples/Makefile.am
index 7130527..5e6100f 100644
--- a/bindings/python/examples/Makefile.am
+++ b/bindings/python/examples/Makefile.am
@@ -1,3 +1,4 @@
 EXTRA_DIST = coverart_fetch.py toy_around.py \
              tag_genre_from_audioscrobber.py add_song.py \
-             playwith_ipod_api.py create_mp3_tags_from_itdb.py
+             playwith_ipod_api.py create_mp3_tags_from_itdb.py \
+             play_with_smart_playlists.py
diff --git a/bindings/python/examples/play_with_smart_playlists.py b/bindings/python/examples/play_with_smart_playlists.py
new file mode 100755
index 0000000..3c23ef1
--- /dev/null
+++ b/bindings/python/examples/play_with_smart_playlists.py
@@ -0,0 +1,55 @@
+#!/usr/bin/python
+
+##  Copyright (C) 2006 Nick Piper <nick-gtkpod at nickpiper co uk>
+##  Part of the gtkpod project.
+ 
+##  URL: http://www.gtkpod.org/
+##  URL: http://gtkpod.sourceforge.net/
+
+##  The code contained in this file is free software; you can redistribute
+##  it and/or modify it under the terms of the GNU Lesser General Public
+##  License as published by the Free Software Foundation; either version
+##  2.1 of the License, or (at your option) any later version.
+
+##  This file is distributed in the hope that it will be useful,
+##  but WITHOUT ANY WARRANTY; without even the implied warranty of
+##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+##  Lesser General Public License for more details.
+
+##  You should have received a copy of the GNU Lesser General Public
+##  License along with this code; if not, write to the Free Software
+##  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+import gpod
+import time
+from optparse import OptionParser
+
+parser = OptionParser()
+parser.add_option("-m", "--mountpoint", dest="mountpoint",
+                  default="/mnt/ipod",
+                  help="use iPod at MOUNTPOINT", metavar="MOUNTPOINT")
+(options, args) = parser.parse_args()
+
+
+itdb = gpod.itdb_parse(options.mountpoint, None)
+if not itdb:
+    print "Failed to read iPod at %s" % options.mountpoint
+    sys.exit(2)
+itdb.mountpoint = options.mountpoint
+
+for playlist in gpod.sw_get_playlists(itdb):
+  if playlist.is_spl:
+      n = gpod.sw_get_list_len(playlist.splrules.rules)
+      splrules = [gpod.sw_get_rule(playlist.splrules.rules,i) for i in xrange(n)]
+      print "Playlist: %s" % playlist.name
+      for i in xrange(gpod.sw_get_list_len(playlist.splrules.rules)):
+          rule = gpod.sw_get_rule(playlist.splrules.rules, i)
+          print "|  field: %4d          action: %4d    |"  % (rule.field,rule.action)
+          print "|  string: %25s    |"                     % rule.string
+          print "|  fromvalue: %4d    fromdate: %4d    |"  % (rule.fromvalue,rule.fromdate)
+          print "|  fromunits: %4d                      |" % rule.fromunits
+      print "Contains:"
+      for track in gpod.sw_get_playlist_tracks(playlist):
+          print track.title, track.artist, time.strftime("%c",
+                                                         time.localtime(track.time_added - 2082844800))