[gnome-music/wip/merge: 259/343] view: Define iter_to_clean in songs view

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 139f683517fcf03d8aee84c5cc3c8bf30bf3f0ba
Author: Arnel A. Borja <arnelborja src gnome org>
Date:   Thu Jul 18 19:01:52 2013 +0800

    view: Define iter_to_clean in songs view
    
    Also, rename from camelCase to lower_case.

 gnomemusic/view.py |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/gnomemusic/view.py b/gnomemusic/view.py
index 0e11e15..dfcfa13 100644
--- a/gnomemusic/view.py
+++ b/gnomemusic/view.py
@@ -269,6 +269,7 @@ class Songs(ViewContainer):
         self.countQuery = Query.SONGS_COUNT
         self._items = {}
         self.isStarred = None
+        self.iter_to_clean = None
         self.view.set_view_type(Gd.MainViewType.LIST)
         self.view.get_generic_view().get_style_context()\
             .add_class("songs-list")
@@ -290,11 +291,11 @@ class Songs(ViewContainer):
     def update_model(self, player, playlist, currentIter):
         if playlist != self._model:
             return False
-        if self.iterToClean:
-            self._model.set_value(self.iterToClean, 10, False)
+        if self.iter_to_clean is not None:
+            self._model.set_value(self.iter_to_clean, 10, False)
 
         self._model.set_value(currentIter, 10, True)
-        self.iterToClean = currentIter.copy()
+        self.iter_to_clean = currentIter.copy()
         return False
 
     def _add_item(self, source, param, item):