emit a crossfade_changed signal

also fix crossfade() function

1 files changed, 15 insertions, 12 deletions

diff --git a/nephilim/mpclient.py b/nephilim/mpclient.py
index b3cd027..555aada 100644
--- a/nephilim/mpclient.py
+++ b/nephilim/mpclient.py
@@ -105,17 +105,18 @@ class MPClient(QtCore.QObject):
     cur_song    = None
 
     # SIGNALS
-    connect_changed  = Signal(bool)
-    db_updated       = Signal()
-    time_changed     = Signal(int)
-    song_changed     = Signal(object)
-    state_changed    = Signal(str)
-    volume_changed   = Signal(int)
-    repeat_changed   = Signal(bool)
-    random_changed   = Signal(bool)
-    single_changed   = Signal(bool)
-    consume_changed  = Signal(bool)
-    playlist_changed = Signal()
+    connect_changed   = Signal(bool)
+    db_updated        = Signal()
+    time_changed      = Signal(int)
+    song_changed      = Signal(object)
+    state_changed     = Signal(str)
+    volume_changed    = Signal(int)
+    repeat_changed    = Signal(bool)
+    random_changed    = Signal(bool)
+    single_changed    = Signal(bool)
+    consume_changed   = Signal(bool)
+    crossfade_changed = Signal(int)
+    playlist_changed  = Signal()
 
 
     #### PRIVATE ####
@@ -246,7 +247,7 @@ class MPClient(QtCore.QObject):
         """
         Set crossfade to specified time.
         """
-        self._command('crossfade', val)
+        self._command('crossfade', time)
 
     def play(self, id = None):
         """
@@ -483,6 +484,8 @@ class MPClient(QtCore.QObject):
             self.single_changed.emit(self.status['single'])
         if status['consume'] != self.status['consume']:
             self.consume_changed.emit(self.status['consume'])
+        if status['xfade'] != self.status['xfade']:
+            self.crossfade_changed.emit(self.status['xfade'])
         if status['playlist'] != self.status['playlist']:
             self.playlist_changed.emit()
         if status['songid'] != self.status['songid']: