Michael Lerner wrote, On 04/08/11 20:16:
It's not elegant at all, but it's worth knowing that you can use cmd.do("...") as a quick fix for lines that aren't immediately easy to convert.Even a mostly-working pml2py tool would be a useful addition to the wiki.
mostly-working script attached, have fun! Cheers, Thomas -- Thomas Holder MPI for Developmental Biology Spemannstr. 35 D-72076 Tübingen
''' http://sourceforge.net/mailarchive/message.php?msg_id=27331786 Subject: [PyMOL] Convert pml script to Pymol Python script Date: Fri, 8 Apr 2011 18:01:32 +0100 ''' import sys from pymol import cmd def pml2py(filename, out=sys.stdout): ''' DESCRIPTION Convert a pml script to python syntax. USAGE pml2py infile [, outfile] TODO comments, aliases ''' if isinstance(out, basestring): out = open(out, 'w') print >> out, ''' # automatically converted from '%s' import pymol from pymol import * ''' % (filename) handle = open(filename) for line in handle: a = line.split(None, 1) try: name = a[0] name = cmd.kwhash.shortcut.get(name, name) assert name in cmd.keyword func = cmd.keyword[name][0] assert func.func_name != 'python_help' except: out.write(line) continue if len(a) > 1: args = [i.strip() for i in a[1].split(',')] else: args = [] if name == 'python': for line in handle: if line.split() == ['python', 'end']: break out.write(line) continue print >> out, '%s.%s(%s)' % (func.__module__, func.func_name, ', '.join(map(repr, args))) cmd.extend('pml2py', pml2py)
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