Fix song usage

Fix 598407

bzr-revno: 986
Fixes: https://launchpad.net/bugs/598407

openlp/core/lib/serviceitem.py

@@ -86,7 +86,7 @@ class ServiceItem(object):
         self.service_item_type = None
         self._raw_frames = []
         self._display_frames = []
-        self._uuid = unicode(uuid.uuid1())
+        self._uuid = 0
         self.notes = u''
         self.from_plugin = False
         self.capabilities = []
@@ -94,6 +94,9 @@ class ServiceItem(object):
         self.cache = {}
         self.icon = None
 
+    def _new_item(self):
+        self._uuid = unicode(uuid.uuid1())
+
     def add_capability(self, capability):
         """
         Add an ItemCapability to a ServiceItem
@@ -200,6 +203,7 @@ class ServiceItem(object):
         self.service_item_type = ServiceItemType.Image
         self._raw_frames.append(
             {u'title': title, u'image': image, u'path': path})
+        self._new_item()
 
     def add_from_text(self, title, raw_slide, verse_tag=None):
         """
@@ -215,6 +219,7 @@ class ServiceItem(object):
         title = title.split(u'\n')[0]
         self._raw_frames.append(
             {u'title': title, u'raw_slide': raw_slide, u'verseTag':verse_tag})
+        self._new_item()
 
     def add_from_command(self, path, file_name, image):
         """
@@ -232,6 +237,7 @@ class ServiceItem(object):
         self.service_item_type = ServiceItemType.Command
         self._raw_frames.append(
             {u'title': file_name, u'image': image, u'path': path})
+        self._new_item()
 
     def get_service_repr(self):
         """

openlp/plugins/songs/lib/mediaitem.py

@@ -370,6 +370,6 @@ class SongMediaItem(MediaManagerItem):
             translate('SongsPlugin.MediaItem', 'CCLI Licence: ') + ccli))
         service_item.raw_footer = raw_footer
         service_item.audit = [
-            song.title, author_audit, song.copyright, song.ccli_number
+            song.title, author_audit, song.copyright, unicode(song.ccli_number)
         ]
         return True

openlp/plugins/songusage/songusageplugin.py

@@ -109,7 +109,7 @@ class SongUsagePlugin(Plugin):
         log.info(u'SongUsage Initialising')
         Plugin.initialise(self)
         QtCore.QObject.connect(Receiver.get_receiver(),
-            QtCore.SIGNAL(u'songs_live_started'),
+            QtCore.SIGNAL(u'slidecontroller_live_started'),
             self.onReceiveSongUsage)
         self.SongUsageActive = QtCore.QSettings().value(
             self.settingsSection + u'/active',
@@ -133,11 +133,11 @@ class SongUsagePlugin(Plugin):
         QtCore.QSettings().setValue(self.settingsSection + u'/active',
             QtCore.QVariant(self.SongUsageActive))
 
-    def onReceiveSongUsage(self, items):
+    def onReceiveSongUsage(self, item):
         """
-        SongUsage a live song from SlideController
+        Song Usage for live song from SlideController
         """
-        audit = items[0].audit
+        audit = item[0].audit
         if self.SongUsageActive and audit:
             song_usage_item = SongUsageItem()
             song_usage_item.usagedate = datetime.today()