[pitivi] mainwindow: settings-changed signal from Project no longer has an argument.

[Edward Hervey <edwardrv src gnome org>]

commit 04ed05de59b4e25acc2e16f78b608fc8f24f1632
Author: Edward Hervey <bilboed bilboed com>
Date:   Tue May 5 13:45:24 2009 +0200

    mainwindow: settings-changed signal from Project no longer has an argument.
---
 pitivi/ui/mainwindow.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pitivi/ui/mainwindow.py b/pitivi/ui/mainwindow.py
index cc9208a..8763518 100644
--- a/pitivi/ui/mainwindow.py
+++ b/pitivi/ui/mainwindow.py
@@ -748,8 +748,8 @@ class PitiviMainWindow(gtk.Window, Loggable):
     project = receiver(_setProject)
 
     @handler(project, "settings-changed")
-    def _settingsChangedCb(self, project, settings):
-        self.rate = float(1 / self.project.getSettings().videorate)
+    def _settingsChangedCb(self, project):
+        self.rate = float(1 / self.project.settings.videorate)
 
     @handler(project, "missing-plugins")
     def _projectMissingPluginsCb(self, project, uri, detail, message):