Removed postoffice spam

[jamaendo] / jamaui / settings.py

diff --git a/jamaui/settings.py b/jamaui/settings.py
index 5820310..94e10a6 100644 (file)
--- a/jamaui/settings.py
+++ b/jamaui/settings.py
@@ -1,27 +1,81 @@
+#!/usr/bin/env python
+#
+# This file is part of Jamaendo.
+# Copyright (c) 2010 Kristoffer Gronlund
+#
+# Jamaendo is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Jamaendo 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Jamaendo.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Player code heavily based on http://thpinfo.com/2008/panucci/:
+#  A resuming media player for Podcasts and Audiobooks
+#  Copyright (c) 2008-05-26 Thomas Perl <thpinfo.com>
+#  (based on http://pygstdocs.berlios.de/pygst-tutorial/seeking.html)
+#
 import cPickle, os
 import logging
+import jamaendo
+import datetime
+
+from postoffice import postoffice
 
 VERSION = 1
 log = logging.getLogger(__name__)
 
 class Settings(object):
     defaults = {
-        'volume':0.5,
+        'volume':0.1,
         'user':None,
-        'favorites':set([]) # local favorites - until we can sync back
+        'favorites':set([]), # local favorites - until we can sync back
+        'playlists':{},
         }
 
     def __init__(self):
-        self.__savename = "/tmp/jaemendo_uisettings"
+        self.__savename = "/tmp/jamaendo_uisettings"
         for k,v in self.defaults.iteritems():
             setattr(self, k, v)
 
+    def __setattr__(self, key, value):
+        object.__setattr__(self, key, value)
+        if key in self.defaults.keys():
+            postoffice.notify('settings-changed', key, value)
+
     def set_filename(self, savename):
         self.__savename = savename
 
     def favorite(self, album):
         self.favorites.add(('album', album.ID))
         self.save()
+        postoffice.notify('settings-changed', 'favorites', self.favorites)
+
+    def get_playlist(self, playlist, get_track_objects=True):
+        entry = self.playlists.get(playlist)
+        if entry:
+            if get_track_objects:
+                return [jamaendo.Track(item['id'], item['data']) for item in entry]
+            return entry
+        return None
+
+    def add_to_playlist(self, playlist, track):
+        if isinstance(track, jamaendo.Track):
+            track = {'id':track.ID, 'data':track.get_data()}
+        assert(isinstance(track, dict))
+        lst = self.playlists.get(playlist)
+        if not lst:
+            lst = []
+            self.playlists[playlist] = lst
+        lst.append(track)
+        postoffice.notify('settings-changed', 'playlists', self.playlists)
+        log.debug("playlists is now %s", self.playlists)
 
     def load(self):
         if not os.path.isfile(self.__savename):
@@ -37,7 +91,11 @@ class Settings(object):
 
             for k in self.defaults.keys():
                 if k in settings:
-                    setattr(self, k, settings[k])
+                    val = settings[k]
+                    if k == 'playlists' and not isinstance(val, dict):
+                        continue
+                    setattr(self, k, val)
+            log.debug("Loaded settings: %s", settings)
         except Exception, e:
             log.exception('failed to load settings')
 
@@ -51,6 +109,7 @@ class Settings(object):
             f = open(self.__savename, 'w')
             cPickle.dump(settings, f)
             f.close()
+            log.debug("Saved settings: %s", settings)
         except Exception, e:
             log.exception('failed to save settings')