mirror of https://github.com/python/cpython.git
93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
|
# 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 = 'Appearance.h' # The Apple header file
|
||
|
|
MODNAME = 'App' # The name of the module
|
||
|
|
OBJECTNAME = 'UNUSED' # The basic name of the objects used here
|
||
|
|
KIND = 'Record' # Usually 'Ptr' or 'Handle'
|
||
|
|
|
||
|
|
# The following is *usually* unchanged but may still require tuning
|
||
|
|
MODPREFIX = MODNAME # The prefix for module-wide routines
|
||
|
|
OBJECTTYPE = OBJECTNAME + KIND # The C type used to represent them
|
||
|
|
OBJECTPREFIX = MODPREFIX + 'Obj' # The prefix for object methods
|
||
|
|
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
|
||
|
|
#MenuRef = OpaqueByValueType("MenuRef", "MenuObj")
|
||
|
|
|
||
|
|
|
||
|
|
#WindowPeek = OpaqueByValueType("WindowPeek", OBJECTPREFIX)
|
||
|
|
|
||
|
|
RgnHandle = FakeType("(RgnHandle)0")
|
||
|
|
# XXXX Should be next, but this will break a lot of code...
|
||
|
|
# RgnHandle = OpaqueByValueType("RgnHandle", "OptResObj")
|
||
|
|
|
||
|
|
#KeyMap = ArrayOutputBufferType("KeyMap")
|
||
|
|
#MacOSEventKind = Type("MacOSEventKind", "h") # Old-style
|
||
|
|
#MacOSEventMask = Type("MacOSEventMask", "h") # Old-style
|
||
|
|
#EventMask = Type("EventMask", "h")
|
||
|
|
#EventKind = Type("EventKind", "h")
|
||
|
|
ThemeBrush = Type("ThemeBrush", "h")
|
||
|
|
ThemeColor = Type("ThemeColor", "h")
|
||
|
|
ThemeTextColor = Type("ThemeTextColor", "h")
|
||
|
|
ThemeMenuBarState = Type("ThemeMenuBarState", "h")
|
||
|
|
ThemeMenuState = Type("ThemeMenuState", "h")
|
||
|
|
ThemeMenuType = Type("ThemeMenuType", "h")
|
||
|
|
ThemeMenuItemType = Type("ThemeMenuItemType", "h")
|
||
|
|
ThemeDrawState = Type("ThemeDrawState", "l")
|
||
|
|
CTabHandle = OpaqueByValueType("CTabHandle", "ResObj")
|
||
|
|
|
||
|
|
|
||
|
|
includestuff = includestuff + """
|
||
|
|
#include <%s>""" % MACHEADERFILE + """
|
||
|
|
|
||
|
|
#define resNotFound -192 /* Can't include <Errors.h> because of Python's "errors.h" */
|
||
|
|
"""
|
||
|
|
|
||
|
|
## class MyObjectDefinition(GlobalObjectDefinition):
|
||
|
|
## def outputCheckNewArg(self):
|
||
|
|
## Output("if (itself == NULL) return PyMac_Error(resNotFound);")
|
||
|
|
## def outputCheckConvertArg(self):
|
||
|
|
## OutLbrace("if (DlgObj_Check(v))")
|
||
|
|
## Output("*p_itself = ((WindowObject *)v)->ob_itself;")
|
||
|
|
## Output("return 1;")
|
||
|
|
## OutRbrace()
|
||
|
|
## Out("""
|
||
|
|
## if (v == Py_None) { *p_itself = NULL; return 1; }
|
||
|
|
## if (PyInt_Check(v)) { *p_itself = (WindowPtr)PyInt_AsLong(v); return 1; }
|
||
|
|
## """)
|
||
|
|
|
||
|
|
# From here on it's basically all boiler plate...
|
||
|
|
|
||
|
|
# Create the generator groups and link them
|
||
|
|
module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff)
|
||
|
|
##object = MyObjectDefinition(OBJECTNAME, OBJECTPREFIX, OBJECTTYPE)
|
||
|
|
##module.addobject(object)
|
||
|
|
|
||
|
|
# Create the generator classes used to populate the lists
|
||
|
|
Function = OSErrFunctionGenerator
|
||
|
|
##Method = OSErrMethodGenerator
|
||
|
|
|
||
|
|
# Create and populate the lists
|
||
|
|
functions = []
|
||
|
|
##methods = []
|
||
|
|
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)
|
||
|
|
##for f in methods: object.add(f)
|
||
|
|
|
||
|
|
# generate output (open the output file as late as possible)
|
||
|
|
SetOutputFileName(OUTPUTFILE)
|
||
|
|
module.generate()
|
||
|
|
|