1# This script generates a Python interface for an Apple Macintosh Manager. 2# It uses the "bgen" package to generate C code. 3# The function specifications are generated by scanning the mamager's header file, 4# using the "scantools" package (customized for this particular manager). 5 6import string 7 8# Declarations that change for each manager 9MACHEADERFILE = 'Folders.h' # The Apple header file 10MODNAME = '_Folder' # The name of the module 11 12# The following is *usually* unchanged but may still require tuning 13MODPREFIX = 'Folder' # The prefix for module-wide routines 14INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner 15OUTPUTFILE = MODNAME + "module.c" # The file generated by this program 16 17from macsupport import * 18 19# Create the type objects 20ConstStrFileNameParam = ConstStr255Param 21StrFileName = Str255 22FolderClass = OSTypeType("FolderClass") 23# FolderDesc 24FolderDescFlags = Type("FolderDescFlags", "l") 25FolderLocation = OSTypeType("FolderLocation") 26# FolderRouting 27FolderType = OSTypeType("FolderType") 28RoutingFlags = Type("RoutingFlags", "l") 29 30 31includestuff = includestuff + """ 32#include <Carbon/Carbon.h> 33 34""" 35 36execfile(string.lower(MODPREFIX) + 'typetest.py') 37 38# From here on it's basically all boiler plate... 39 40# Create the generator groups and link them 41module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff) 42 43# Create the generator classes used to populate the lists 44Function = OSErrFunctionGenerator 45 46# Create and populate the lists 47functions = [] 48execfile(INPUTFILE) 49 50# add the populated lists to the generator groups 51# (in a different wordl the scan program would generate this) 52for f in functions: module.add(f) 53 54# generate output (open the output file as late as possible) 55SetOutputFileName(OUTPUTFILE) 56module.generate() 57