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 6 import string 7 8 # Declarations that change for each manager 9 MACHEADERFILE = 'Folders.h' # The Apple header file 10 MODNAME = '_Folder' # The name of the module 11 12 # The following is *usually* unchanged but may still require tuning 13 MODPREFIX = 'Folder' # The prefix for module-wide routines 14 INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner 15 OUTPUTFILE = MODNAME + "module.c" # The file generated by this program 16 17 from macsupport import * 18 19 # Create the type objects 20 ConstStrFileNameParam = ConstStr255Param 21 StrFileName = Str255 22 FolderClass = OSTypeType("FolderClass") 23 # FolderDesc 24 FolderDescFlags = Type("FolderDescFlags", "l") 25 FolderLocation = OSTypeType("FolderLocation") 26 # FolderRouting 27 FolderType = OSTypeType("FolderType") 28 RoutingFlags = Type("RoutingFlags", "l") 29 30 31 includestuff = includestuff + """ 32 #include <Carbon/Carbon.h> 33 34 """ 35 36 execfile(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 41 module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff) 42 43 # Create the generator classes used to populate the lists 44 Function = OSErrFunctionGenerator 45 46 # Create and populate the lists 47 functions = [] 48 execfile(INPUTFILE) 49 50 # add the populated lists to the generator groups 51 # (in a different wordl the scan program would generate this) 52 for f in functions: module.add(f) 53 54 # generate output (open the output file as late as possible) 55 SetOutputFileName(OUTPUTFILE) 56 module.generate() 57
