/Mac/Modules/ah/ahsupport.py
http://unladen-swallow.googlecode.com/ · Python · 45 lines · 19 code · 12 blank · 14 comment · 1 complexity · 343df06f1253e6f7b23847495598301d MD5 · raw file
- # This script generates a Python interface for an Apple Macintosh Manager.
- # It uses the "bgen" package to generate C code.
- # The function specifications are generated by scanning the mamager's header file,
- # using the "scantools" package (customized for this particular manager).
- import string
- # Declarations that change for each manager
- MACHEADERFILE = 'AppleHelp.h' # The Apple header file
- MODNAME = '_AH' # The name of the module
- # The following is *usually* unchanged but may still require tuning
- MODPREFIX = 'Ah' # The prefix for module-wide routines
- INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner
- OUTPUTFILE = MODNAME + "module.c" # The file generated by this program
- from macsupport import *
- # Create the type objects
- AHTOCType = Type("AHTOCType", "h")
- includestuff = includestuff + """
- #include <Carbon/Carbon.h>
- """
- # From here on it's basically all boiler plate...
- # Create the generator groups and link them
- module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff)
- # Create the generator classes used to populate the lists
- Function = OSErrFunctionGenerator
- # Create and populate the lists
- functions = []
- execfile(INPUTFILE)
- # add the populated lists to the generator groups
- # (in a different wordl the scan program would generate this)
- for f in functions: module.add(f)
- # generate output (open the output file as late as possible)
- SetOutputFileName(OUTPUTFILE)
- module.generate()