1 files changed, 0 insertions, 95 deletions
diff --git a/mvc/widgets/osx/helpers.py b/mvc/widgets/osx/helpers.py
deleted file mode 100644
index e4aa23a..0000000
--- a/mvc/widgets/osx/helpers.py
+++ /dev/null
@@ -1,95 +0,0 @@
-# @Base: Miro - an RSS based video player application
-# Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011
-# Participatory Culture Foundation
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
-#
-# In addition, as a special exception, the copyright holders give
-# permission to link the code of portions of this program with the OpenSSL
-# library.
-#
-# You must obey the GNU General Public License in all respects for all of
-# the code used other than OpenSSL. If you modify file(s) with this
-# exception, you may extend this exception to your version of the file(s),
-# but you are not obligated to do so. If you do not wish to do so, delete
-# this exception statement from your version. If you delete this exception
-# statement from all source files in the program, then also delete it here.
-
-"""helper classes."""
-
-import logging
-import traceback
-
-from Foundation import *
-from objc import nil
-
-class NotificationForwarder(NSObject):
-    """Forward notifications from a Cocoa object to a python class.
-    """
-
-    def initWithNSObject_center_(self, nsobject, center):
-        """Initialize the NotificationForwarder nsobject is the NSObject to
-        forward notifications for.  It can be nil in which case notifications
-        from all objects will be forwarded.
-
-        center is the NSNotificationCenter to get notifications from.  It can
-        be None, in which cas the default notification center is used.
-        """
-        self.nsobject = nsobject
-        self.callback_map = {}
-        if center is None:
-            self.center = NSNotificationCenter.defaultCenter()
-        else:
-            self.center = center
-        return self
-
-    @classmethod
-    def create(cls, object, center=None):
-        """Helper method to call aloc() then initWithNSObject_center_()."""
-        return cls.alloc().initWithNSObject_center_(object, center)
-
-    def connect(self, callback, name):
-        """Register to listen for notifications.
-        Only one callback for each notification name can be connected.
-        """
-
-        if name in self.callback_map:
-            raise ValueError("%s already connected" % name)
-
-        self.callback_map[name] = callback
-        self.center.addObserver_selector_name_object_(self, 'observe:', name,
-                self.nsobject)
-
-    def disconnect(self, name=None):
-        if name is not None:
-            self.center.removeObserver_name_object_(self, name, self.nsobject)
-            self.callback_map.pop(name)
-        else:
-            self.center.removeObserver_(self)
-            self.callback_map.clear()
-
-    def observe_(self, notification):
-        name = notification.name()
-        callback = self.callback_map[name]
-        if callback is None:
-            logging.warn("Callback for %s is dead", name)
-            self.center.removeObverser_name_object_(self, name, self.nsobject)
-            return
-        try:
-            callback(notification)
-        except:
-            logging.warn("Callback for %s raised exception:%s\n",
-                    name.encode('utf-8'),
-                    traceback.format_exc())