1 files changed, 48 insertions, 0 deletions
diff --git a/lvc/widgets/osx/wrappermap.py b/lvc/widgets/osx/wrappermap.py
new file mode 100644
index 0000000..624a496
--- /dev/null
+++ b/lvc/widgets/osx/wrappermap.py
@@ -0,0 +1,48 @@
+# @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.
+
+""".wrappermap -- Map NSViews and NSWindows to the
+Widget that wraps them.
+"""
+
+# Maps NSViews/NSWinows  -> wrapper objects.
+wrapper_mapping = dict()
+
+def wrapper(wrapped):
+    """Find the wrapper object for an NSView/NSWindow."""
+    try:
+        return wrapper_mapping[wrapped]
+    except KeyError:
+        return None
+
+def add(wrapped, wrapper):
+    wrapper_mapping[wrapped] = wrapper
+
+def remove(wrapped):
+    del wrapper_mapping[wrapped]