I think something like this could do the trick. Of course you may want to use something ore advance that os.system to call cp.
import os
for r, d, f in os.walk(self.DirFilename):
for file in f:
f_name, f_ext = os.path.splitext(file)
if ".mov" == f_ext:
if f_name in selectedList:
src_abs_path = os.path.join(r, file)
src_relative_path = os.path.relpath(src_abs_path, self.DirFilename)
dst_abs_path = os.path.join(self.DirDest, src_relative_path)
dst_dir = os.path.dirname(dst_abs_path)
if not os.path.exists(dst_dir):
os.makedirs(dst_dir)
ret = os.system('cp -fr %s %s' % (src_abs_path, dst_abs_path))
if ret != 0:
print 'An error occurred!'