diff -r 000000000000 -r ca70ae20a155 src/tools/py2sis/ensymble/miffile.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/tools/py2sis/ensymble/miffile.py	Tue Feb 16 10:07:05 2010 +0530
@@ -0,0 +1,68 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+##############################################################################
+# miffile.py - Symbian OS multi-image format (MIF) utilities
+# Copyright 2006, 2007 Jussi Ylänen
+#
+# This file is part of Ensymble developer utilities for Symbian OS(TM).
+#
+# Ensymble 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.
+#
+# Ensymble 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 Ensymble; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+##############################################################################
+
+import struct
+
+
+##############################################################################
+# MIFWriter class for grouping SVG-T items into MIF files
+##############################################################################
+
+class MIFWriter(object):
+    '''A MIF file generator
+
+    Limitations:
+
+    - MBM file linkage is not supported.
+    - Flags and other unknown fields are filled with guessed values.'''
+
+    def __init__(self):
+        self.fileinfo       = []
+        self.filedata       = []
+
+    def addfile(self, contents, animate = False):
+        self.filedata.append(contents)
+        self.fileinfo.append((animate and 1) or 0)
+
+    def tostring(self):
+        # Generate header.
+        strdata = ["B##4", struct.pack("<LLL", 2, 16, len(self.filedata) * 2)]
+
+        # Generate indexes.
+        offset = 16 + 16 * len(self.filedata)
+        for n in xrange(len(self.filedata)):
+            clen = len(self.filedata[n]) + 32   # Including header length
+            strdata.append(struct.pack("<LLLL", offset, clen, offset, clen))
+            offset += clen
+
+        # Generate contents.
+        for n in xrange(len(self.filedata)):
+            clen = len(self.filedata[n])        # Not including header length
+            strdata.append("C##4")
+            strdata.append(struct.pack("<LLLLLLL", 1, 32, clen,
+                                       1, 0, self.fileinfo[n], 0))
+            strdata.append(self.filedata[n])
+
+        # TODO: Ineffiecient. Improve.
+        return "".join(strdata)