[pitivi] titleeditor: Make the notebook page switch handler more robust

[Mathieu Duponchelle <mathieudu src gnome org>]

commit 48db8742addeff97314f7fe4cca528a4e6f427a6
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sun Feb 23 23:27:16 2014 +0100

    titleeditor: Make the notebook page switch handler more robust

 pitivi/mainwindow.py  |    2 +-
 pitivi/titleeditor.py |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/pitivi/mainwindow.py b/pitivi/mainwindow.py
index e37f835..fe3769d 100644
--- a/pitivi/mainwindow.py
+++ b/pitivi/mainwindow.py
@@ -400,7 +400,7 @@ class PitiviMainWindow(Gtk.Window, Loggable):
         self.context_tabs.append_page(self.clipconfig, Gtk.Label(label=_("Clip configuration")))
         self.context_tabs.append_page(self.trans_list, Gtk.Label(label=_("Transitions")))
         self.context_tabs.append_page(self.title_editor.widget, Gtk.Label(label=_("Title editor")))
-        self.context_tabs.connect("switch-page", self.title_editor.tab_switched)
+        self.context_tabs.connect("switch-page", self.title_editor.tabSwitchedCb)
         self.clipconfig.show()
         self.trans_list.show()
 
diff --git a/pitivi/titleeditor.py b/pitivi/titleeditor.py
index b8fd421..9059a38 100644
--- a/pitivi/titleeditor.py
+++ b/pitivi/titleeditor.py
@@ -872,8 +872,8 @@ class TitleEditor(Loggable):
     def drag_release_event(self, unused_widget, unused_event):
         self._drag_events = []
 
-    def tab_switched(self, unused_notebook, unused_arg1, arg2):
-        if arg2 == 2:
+    def tabSwitchedCb(self, unused_notebook, page_widget, unused_page_index):
+        if self.widget == page_widget:
             self._connect_signals()
         else:
             self._disconnect_signals()