649 lines
23 KiB
Python
649 lines
23 KiB
Python
# This script generates a Python interface for an Apple Macintosh Manager.
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# It uses the "bgen" package to generate C code.
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# The function specifications are generated by scanning the mamager's header file,
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# using the "scantools" package (customized for this particular manager).
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#error missing SetActionFilter
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import string
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# Declarations that change for each manager
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MODNAME = '_CF' # The name of the module
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# The following is *usually* unchanged but may still require tuning
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MODPREFIX = 'CF' # The prefix for module-wide routines
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INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner
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OUTPUTFILE = MODNAME + "module.c" # The file generated by this program
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from macsupport import *
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# Special case generator for the functions that have an AllocatorRef first argument,
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# which we skip anyway, and the object as the second arg.
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class MethodSkipArg1(MethodGenerator):
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"""Similar to MethodGenerator, but has self as last argument"""
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def parseArgumentList(self, args):
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if len(args) < 2:
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raise ValueError, "MethodSkipArg1 expects at least 2 args"
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a0, a1, args = args[0], args[1], args[2:]
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t0, n0, m0 = a0
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if t0 != "CFAllocatorRef" and m0 != InMode:
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raise ValueError, "MethodSkipArg1 should have dummy AllocatorRef first arg"
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t1, n1, m1 = a1
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if m1 != InMode:
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raise ValueError, "method's 'self' must be 'InMode'"
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dummy = Variable(t0, n0, m0)
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self.argumentList.append(dummy)
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self.itself = Variable(t1, "_self->ob_itself", SelfMode)
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self.argumentList.append(self.itself)
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FunctionGenerator.parseArgumentList(self, args)
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# Create the type objects
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includestuff = includestuff + """
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#ifdef WITHOUT_FRAMEWORKS
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#include <CFBase.h>
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#include <CFArray.h>
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#include <CFData.h>
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#include <CFDictionary.h>
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#include <CFString.h>
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#include <CFURL.h>
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#include <CFPropertyList.h>
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#include <CFPreferences.h>
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#else
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#include <CoreServices/CoreServices.h>
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#endif
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#include "pycfbridge.h"
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#ifdef USE_TOOLBOX_OBJECT_GLUE
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extern PyObject *_CFObj_New(CFTypeRef);
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extern int _CFObj_Convert(PyObject *, CFTypeRef *);
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#define CFObj_New _CFObj_New
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#define CFObj_Convert _CFObj_Convert
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extern PyObject *_CFTypeRefObj_New(CFTypeRef);
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extern int _CFTypeRefObj_Convert(PyObject *, CFTypeRef *);
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#define CFTypeRefObj_New _CFTypeRefObj_New
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#define CFTypeRefObj_Convert _CFTypeRefObj_Convert
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extern PyObject *_CFStringRefObj_New(CFStringRef);
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extern int _CFStringRefObj_Convert(PyObject *, CFStringRef *);
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#define CFStringRefObj_New _CFStringRefObj_New
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#define CFStringRefObj_Convert _CFStringRefObj_Convert
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extern PyObject *_CFMutableStringRefObj_New(CFMutableStringRef);
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extern int _CFMutableStringRefObj_Convert(PyObject *, CFMutableStringRef *);
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#define CFMutableStringRefObj_New _CFMutableStringRefObj_New
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#define CFMutableStringRefObj_Convert _CFMutableStringRefObj_Convert
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extern PyObject *_CFArrayRefObj_New(CFArrayRef);
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extern int _CFArrayRefObj_Convert(PyObject *, CFArrayRef *);
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#define CFArrayRefObj_New _CFArrayRefObj_New
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#define CFArrayRefObj_Convert _CFArrayRefObj_Convert
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extern PyObject *_CFMutableArrayRefObj_New(CFMutableArrayRef);
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extern int _CFMutableArrayRefObj_Convert(PyObject *, CFMutableArrayRef *);
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#define CFMutableArrayRefObj_New _CFMutableArrayRefObj_New
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#define CFMutableArrayRefObj_Convert _CFMutableArrayRefObj_Convert
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extern PyObject *_CFDataRefObj_New(CFDataRef);
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extern int _CFDataRefObj_Convert(PyObject *, CFDataRef *);
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#define CFDataRefObj_New _CFDataRefObj_New
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#define CFDataRefObj_Convert _CFDataRefObj_Convert
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extern PyObject *_CFMutableDataRefObj_New(CFMutableDataRef);
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extern int _CFMutableDataRefObj_Convert(PyObject *, CFMutableDataRef *);
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#define CFMutableDataRefObj_New _CFMutableDataRefObj_New
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#define CFMutableDataRefObj_Convert _CFMutableDataRefObj_Convert
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extern PyObject *_CFDictionaryRefObj_New(CFDictionaryRef);
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extern int _CFDictionaryRefObj_Convert(PyObject *, CFDictionaryRef *);
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#define CFDictionaryRefObj_New _CFDictionaryRefObj_New
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#define CFDictionaryRefObj_Convert _CFDictionaryRefObj_Convert
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extern PyObject *_CFMutableDictionaryRefObj_New(CFMutableDictionaryRef);
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extern int _CFMutableDictionaryRefObj_Convert(PyObject *, CFMutableDictionaryRef *);
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#define CFMutableDictionaryRefObj_New _CFMutableDictionaryRefObj_New
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#define CFMutableDictionaryRefObj_Convert _CFMutableDictionaryRefObj_Convert
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extern PyObject *_CFURLRefObj_New(CFURLRef);
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extern int _CFURLRefObj_Convert(PyObject *, CFURLRef *);
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extern int _OptionalCFURLRefObj_Convert(PyObject *, CFURLRef *);
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#define CFURLRefObj_New _CFURLRefObj_New
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#define CFURLRefObj_Convert _CFURLRefObj_Convert
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#define OptionalCFURLRefObj_Convert _OptionalCFURLRefObj_Convert
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#endif
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/*
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** Parse/generate CFRange records
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*/
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PyObject *CFRange_New(CFRange *itself)
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{
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return Py_BuildValue("ll", (long)itself->location, (long)itself->length);
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}
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int
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CFRange_Convert(PyObject *v, CFRange *p_itself)
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{
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long location, length;
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if( !PyArg_ParseTuple(v, "ll", &location, &length) )
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return 0;
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p_itself->location = (CFIndex)location;
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p_itself->length = (CFIndex)length;
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return 1;
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}
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/* Optional CFURL argument or None (passed as NULL) */
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int
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OptionalCFURLRefObj_Convert(PyObject *v, CFURLRef *p_itself)
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{
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if ( v == Py_None ) {
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p_itself = NULL;
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return 1;
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}
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return CFURLRefObj_Convert(v, p_itself);
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}
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"""
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finalstuff = finalstuff + """
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/* Routines to convert any CF type to/from the corresponding CFxxxObj */
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PyObject *CFObj_New(CFTypeRef itself)
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{
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if (itself == NULL)
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{
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PyErr_SetString(PyExc_RuntimeError, "cannot wrap NULL");
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return NULL;
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}
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if (CFGetTypeID(itself) == CFArrayGetTypeID()) return CFArrayRefObj_New((CFArrayRef)itself);
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if (CFGetTypeID(itself) == CFDictionaryGetTypeID()) return CFDictionaryRefObj_New((CFDictionaryRef)itself);
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if (CFGetTypeID(itself) == CFDataGetTypeID()) return CFDataRefObj_New((CFDataRef)itself);
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if (CFGetTypeID(itself) == CFStringGetTypeID()) return CFStringRefObj_New((CFStringRef)itself);
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if (CFGetTypeID(itself) == CFURLGetTypeID()) return CFURLRefObj_New((CFURLRef)itself);
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/* XXXX Or should we use PyCF_CF2Python here?? */
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return CFTypeRefObj_New(itself);
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}
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int CFObj_Convert(PyObject *v, CFTypeRef *p_itself)
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{
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if (v == Py_None) { *p_itself = NULL; return 1; }
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/* Check for other CF objects here */
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if (!CFTypeRefObj_Check(v) &&
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!CFArrayRefObj_Check(v) &&
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!CFMutableArrayRefObj_Check(v) &&
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!CFDictionaryRefObj_Check(v) &&
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!CFMutableDictionaryRefObj_Check(v) &&
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!CFDataRefObj_Check(v) &&
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!CFMutableDataRefObj_Check(v) &&
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!CFStringRefObj_Check(v) &&
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!CFMutableStringRefObj_Check(v) &&
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!CFURLRefObj_Check(v) )
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{
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/* XXXX Or should we use PyCF_Python2CF here?? */
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PyErr_SetString(PyExc_TypeError, "CF object required");
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return 0;
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}
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*p_itself = ((CFTypeRefObject *)v)->ob_itself;
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return 1;
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}
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"""
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initstuff = initstuff + """
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PyMac_INIT_TOOLBOX_OBJECT_NEW(CFTypeRef, CFObj_New);
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PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFTypeRef, CFObj_Convert);
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PyMac_INIT_TOOLBOX_OBJECT_NEW(CFTypeRef, CFTypeRefObj_New);
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PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFTypeRef, CFTypeRefObj_Convert);
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PyMac_INIT_TOOLBOX_OBJECT_NEW(CFStringRef, CFStringRefObj_New);
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PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFStringRef, CFStringRefObj_Convert);
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PyMac_INIT_TOOLBOX_OBJECT_NEW(CFMutableStringRef, CFMutableStringRefObj_New);
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PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFMutableStringRef, CFMutableStringRefObj_Convert);
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PyMac_INIT_TOOLBOX_OBJECT_NEW(CFArrayRef, CFArrayRefObj_New);
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PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFArrayRef, CFArrayRefObj_Convert);
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PyMac_INIT_TOOLBOX_OBJECT_NEW(CFMutableArrayRef, CFMutableArrayRefObj_New);
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PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFMutableArrayRef, CFMutableArrayRefObj_Convert);
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PyMac_INIT_TOOLBOX_OBJECT_NEW(CFDictionaryRef, CFDictionaryRefObj_New);
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PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFDictionaryRef, CFDictionaryRefObj_Convert);
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PyMac_INIT_TOOLBOX_OBJECT_NEW(CFMutableDictionaryRef, CFMutableDictionaryRefObj_New);
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PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFMutableDictionaryRef, CFMutableDictionaryRefObj_Convert);
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PyMac_INIT_TOOLBOX_OBJECT_NEW(CFURLRef, CFURLRefObj_New);
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PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFURLRef, CFURLRefObj_Convert);
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"""
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variablestuff="""
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#define _STRINGCONST(name) PyModule_AddObject(m, #name, CFStringRefObj_New(name))
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_STRINGCONST(kCFPreferencesAnyApplication);
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_STRINGCONST(kCFPreferencesCurrentApplication);
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_STRINGCONST(kCFPreferencesAnyHost);
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_STRINGCONST(kCFPreferencesCurrentHost);
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_STRINGCONST(kCFPreferencesAnyUser);
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_STRINGCONST(kCFPreferencesCurrentUser);
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"""
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Boolean = Type("Boolean", "l")
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CFTypeID = Type("CFTypeID", "l") # XXXX a guess, seems better than OSTypeType.
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CFHashCode = Type("CFHashCode", "l")
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CFIndex = Type("CFIndex", "l")
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CFRange = OpaqueByValueType('CFRange', 'CFRange')
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CFOptionFlags = Type("CFOptionFlags", "l")
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CFStringEncoding = Type("CFStringEncoding", "l")
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CFComparisonResult = Type("CFComparisonResult", "l") # a bit dangerous, it's an enum
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CFURLPathStyle = Type("CFURLPathStyle", "l") # a bit dangerous, it's an enum
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char_ptr = stringptr
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return_stringptr = Type("char *", "s") # ONLY FOR RETURN VALUES!!
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CFAllocatorRef = FakeType("(CFAllocatorRef)NULL")
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CFArrayCallBacks_ptr = FakeType("&kCFTypeArrayCallBacks")
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CFDictionaryKeyCallBacks_ptr = FakeType("&kCFTypeDictionaryKeyCallBacks")
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CFDictionaryValueCallBacks_ptr = FakeType("&kCFTypeDictionaryValueCallBacks")
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# The real objects
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CFTypeRef = OpaqueByValueType("CFTypeRef", "CFTypeRefObj")
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CFArrayRef = OpaqueByValueType("CFArrayRef", "CFArrayRefObj")
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CFMutableArrayRef = OpaqueByValueType("CFMutableArrayRef", "CFMutableArrayRefObj")
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CFArrayRef = OpaqueByValueType("CFArrayRef", "CFArrayRefObj")
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CFMutableArrayRef = OpaqueByValueType("CFMutableArrayRef", "CFMutableArrayRefObj")
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CFDataRef = OpaqueByValueType("CFDataRef", "CFDataRefObj")
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CFMutableDataRef = OpaqueByValueType("CFMutableDataRef", "CFMutableDataRefObj")
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CFDictionaryRef = OpaqueByValueType("CFDictionaryRef", "CFDictionaryRefObj")
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CFMutableDictionaryRef = OpaqueByValueType("CFMutableDictionaryRef", "CFMutableDictionaryRefObj")
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CFStringRef = OpaqueByValueType("CFStringRef", "CFStringRefObj")
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CFMutableStringRef = OpaqueByValueType("CFMutableStringRef", "CFMutableStringRefObj")
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CFURLRef = OpaqueByValueType("CFURLRef", "CFURLRefObj")
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OptionalCFURLRef = OpaqueByValueType("CFURLRef", "OptionalCFURLRefObj")
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##CFPropertyListRef = OpaqueByValueType("CFPropertyListRef", "CFTypeRefObj")
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# ADD object type here
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# Our (opaque) objects
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class MyGlobalObjectDefinition(GlobalObjectDefinition):
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def outputCheckNewArg(self):
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Output('if (itself == NULL)')
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OutLbrace()
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Output('PyErr_SetString(PyExc_RuntimeError, "cannot wrap NULL");')
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Output('return NULL;')
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OutRbrace()
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def outputStructMembers(self):
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GlobalObjectDefinition.outputStructMembers(self)
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Output("void (*ob_freeit)(CFTypeRef ptr);")
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def outputInitStructMembers(self):
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GlobalObjectDefinition.outputInitStructMembers(self)
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## Output("it->ob_freeit = NULL;")
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Output("it->ob_freeit = CFRelease;")
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def outputCheckConvertArg(self):
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Out("""
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if (v == Py_None) { *p_itself = NULL; return 1; }
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/* Check for other CF objects here */
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""")
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def outputCleanupStructMembers(self):
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Output("if (self->ob_freeit && self->ob_itself)")
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OutLbrace()
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Output("self->ob_freeit((CFTypeRef)self->ob_itself);")
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OutRbrace()
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def outputCompare(self):
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Output()
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Output("static int %s_compare(%s *self, %s *other)", self.prefix, self.objecttype, self.objecttype)
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OutLbrace()
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Output("/* XXXX Or should we use CFEqual?? */")
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Output("if ( self->ob_itself > other->ob_itself ) return 1;")
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Output("if ( self->ob_itself < other->ob_itself ) return -1;")
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Output("return 0;")
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OutRbrace()
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def outputHash(self):
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Output()
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Output("static int %s_hash(%s *self)", self.prefix, self.objecttype)
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OutLbrace()
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Output("/* XXXX Or should we use CFHash?? */")
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Output("return (int)self->ob_itself;")
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OutRbrace()
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def outputRepr(self):
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Output()
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Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
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OutLbrace()
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Output("char buf[100];")
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Output("""sprintf(buf, "<CFTypeRef type-%%d object at 0x%%8.8x for 0x%%8.8x>", (int)CFGetTypeID(self->ob_itself), (unsigned)self, (unsigned)self->ob_itself);""")
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Output("return PyString_FromString(buf);")
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OutRbrace()
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class CFTypeRefObjectDefinition(MyGlobalObjectDefinition):
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pass
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class CFArrayRefObjectDefinition(MyGlobalObjectDefinition):
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basechain = "&CFTypeRefObj_chain"
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def outputRepr(self):
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Output()
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Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
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OutLbrace()
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Output("char buf[100];")
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Output("""sprintf(buf, "<CFArrayRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
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Output("return PyString_FromString(buf);")
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OutRbrace()
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class CFMutableArrayRefObjectDefinition(MyGlobalObjectDefinition):
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basechain = "&CFArrayRefObj_chain"
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def outputRepr(self):
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Output()
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Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
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OutLbrace()
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Output("char buf[100];")
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Output("""sprintf(buf, "<CFMutableArrayRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
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Output("return PyString_FromString(buf);")
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OutRbrace()
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class CFDictionaryRefObjectDefinition(MyGlobalObjectDefinition):
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basechain = "&CFTypeRefObj_chain"
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def outputRepr(self):
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Output()
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Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
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OutLbrace()
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Output("char buf[100];")
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Output("""sprintf(buf, "<CFDictionaryRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
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Output("return PyString_FromString(buf);")
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OutRbrace()
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class CFMutableDictionaryRefObjectDefinition(MyGlobalObjectDefinition):
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basechain = "&CFDictionaryRefObj_chain"
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def outputRepr(self):
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Output()
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Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
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OutLbrace()
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Output("char buf[100];")
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Output("""sprintf(buf, "<CFMutableDictionaryRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
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Output("return PyString_FromString(buf);")
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OutRbrace()
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class CFDataRefObjectDefinition(MyGlobalObjectDefinition):
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basechain = "&CFTypeRefObj_chain"
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def outputCheckConvertArg(self):
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Out("""
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if (v == Py_None) { *p_itself = NULL; return 1; }
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if (PyString_Check(v)) {
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char *cStr;
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int cLen;
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if( PyString_AsStringAndSize(v, &cStr, &cLen) < 0 ) return 0;
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*p_itself = CFDataCreate((CFAllocatorRef)NULL, (unsigned char *)cStr, cLen);
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return 1;
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}
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""")
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def outputRepr(self):
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Output()
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Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
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OutLbrace()
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Output("char buf[100];")
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Output("""sprintf(buf, "<CFDataRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
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Output("return PyString_FromString(buf);")
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OutRbrace()
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class CFMutableDataRefObjectDefinition(MyGlobalObjectDefinition):
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basechain = "&CFDataRefObj_chain"
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def outputRepr(self):
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Output()
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Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
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OutLbrace()
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Output("char buf[100];")
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Output("""sprintf(buf, "<CFMutableDataRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
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Output("return PyString_FromString(buf);")
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OutRbrace()
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class CFStringRefObjectDefinition(MyGlobalObjectDefinition):
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basechain = "&CFTypeRefObj_chain"
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def outputCheckConvertArg(self):
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Out("""
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if (v == Py_None) { *p_itself = NULL; return 1; }
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if (PyString_Check(v)) {
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char *cStr;
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if (!PyArg_Parse(v, "es", "ascii", &cStr))
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return NULL;
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*p_itself = CFStringCreateWithCString((CFAllocatorRef)NULL, cStr, kCFStringEncodingASCII);
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return 1;
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}
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if (PyUnicode_Check(v)) {
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/* We use the CF types here, if Python was configured differently that will give an error */
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CFIndex size = PyUnicode_GetSize(v);
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UniChar *unichars = PyUnicode_AsUnicode(v);
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if (!unichars) return 0;
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*p_itself = CFStringCreateWithCharacters((CFAllocatorRef)NULL, unichars, size);
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return 1;
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}
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""")
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def outputRepr(self):
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Output()
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Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
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OutLbrace()
|
|
Output("char buf[100];")
|
|
Output("""sprintf(buf, "<CFStringRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
|
|
Output("return PyString_FromString(buf);")
|
|
OutRbrace()
|
|
|
|
class CFMutableStringRefObjectDefinition(CFStringRefObjectDefinition):
|
|
basechain = "&CFStringRefObj_chain"
|
|
|
|
def outputCheckConvertArg(self):
|
|
# Mutable, don't allow Python strings
|
|
return MyGlobalObjectDefinition.outputCheckConvertArg(self)
|
|
|
|
def outputRepr(self):
|
|
Output()
|
|
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
|
|
OutLbrace()
|
|
Output("char buf[100];")
|
|
Output("""sprintf(buf, "<CFMutableStringRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
|
|
Output("return PyString_FromString(buf);")
|
|
OutRbrace()
|
|
|
|
class CFURLRefObjectDefinition(MyGlobalObjectDefinition):
|
|
basechain = "&CFTypeRefObj_chain"
|
|
|
|
def outputRepr(self):
|
|
Output()
|
|
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
|
|
OutLbrace()
|
|
Output("char buf[100];")
|
|
Output("""sprintf(buf, "<CFURL object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
|
|
Output("return PyString_FromString(buf);")
|
|
OutRbrace()
|
|
|
|
|
|
# ADD object class here
|
|
|
|
# From here on it's basically all boiler plate...
|
|
|
|
# Create the generator groups and link them
|
|
module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff, variablestuff)
|
|
CFTypeRef_object = CFTypeRefObjectDefinition('CFTypeRef', 'CFTypeRefObj', 'CFTypeRef')
|
|
CFArrayRef_object = CFArrayRefObjectDefinition('CFArrayRef', 'CFArrayRefObj', 'CFArrayRef')
|
|
CFMutableArrayRef_object = CFMutableArrayRefObjectDefinition('CFMutableArrayRef', 'CFMutableArrayRefObj', 'CFMutableArrayRef')
|
|
CFDictionaryRef_object = CFDictionaryRefObjectDefinition('CFDictionaryRef', 'CFDictionaryRefObj', 'CFDictionaryRef')
|
|
CFMutableDictionaryRef_object = CFMutableDictionaryRefObjectDefinition('CFMutableDictionaryRef', 'CFMutableDictionaryRefObj', 'CFMutableDictionaryRef')
|
|
CFDataRef_object = CFDataRefObjectDefinition('CFDataRef', 'CFDataRefObj', 'CFDataRef')
|
|
CFMutableDataRef_object = CFMutableDataRefObjectDefinition('CFMutableDataRef', 'CFMutableDataRefObj', 'CFMutableDataRef')
|
|
CFStringRef_object = CFStringRefObjectDefinition('CFStringRef', 'CFStringRefObj', 'CFStringRef')
|
|
CFMutableStringRef_object = CFMutableStringRefObjectDefinition('CFMutableStringRef', 'CFMutableStringRefObj', 'CFMutableStringRef')
|
|
CFURLRef_object = CFURLRefObjectDefinition('CFURLRef', 'CFURLRefObj', 'CFURLRef')
|
|
|
|
# ADD object here
|
|
|
|
module.addobject(CFTypeRef_object)
|
|
module.addobject(CFArrayRef_object)
|
|
module.addobject(CFMutableArrayRef_object)
|
|
module.addobject(CFDictionaryRef_object)
|
|
module.addobject(CFMutableDictionaryRef_object)
|
|
module.addobject(CFDataRef_object)
|
|
module.addobject(CFMutableDataRef_object)
|
|
module.addobject(CFStringRef_object)
|
|
module.addobject(CFMutableStringRef_object)
|
|
module.addobject(CFURLRef_object)
|
|
# ADD addobject call here
|
|
|
|
# Create the generator classes used to populate the lists
|
|
Function = OSErrWeakLinkFunctionGenerator
|
|
Method = OSErrWeakLinkMethodGenerator
|
|
|
|
# Create and populate the lists
|
|
functions = []
|
|
CFTypeRef_methods = []
|
|
CFArrayRef_methods = []
|
|
CFMutableArrayRef_methods = []
|
|
CFDictionaryRef_methods = []
|
|
CFMutableDictionaryRef_methods = []
|
|
CFDataRef_methods = []
|
|
CFMutableDataRef_methods = []
|
|
CFStringRef_methods = []
|
|
CFMutableStringRef_methods = []
|
|
CFURLRef_methods = []
|
|
|
|
# ADD _methods initializer here
|
|
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 CFTypeRef_methods: CFTypeRef_object.add(f)
|
|
for f in CFArrayRef_methods: CFArrayRef_object.add(f)
|
|
for f in CFMutableArrayRef_methods: CFMutableArrayRef_object.add(f)
|
|
for f in CFDictionaryRef_methods: CFDictionaryRef_object.add(f)
|
|
for f in CFMutableDictionaryRef_methods: CFMutableDictionaryRef_object.add(f)
|
|
for f in CFDataRef_methods: CFDataRef_object.add(f)
|
|
for f in CFMutableDataRef_methods: CFMutableDataRef_object.add(f)
|
|
for f in CFStringRef_methods: CFStringRef_object.add(f)
|
|
for f in CFMutableStringRef_methods: CFMutableStringRef_object.add(f)
|
|
for f in CFURLRef_methods: CFURLRef_object.add(f)
|
|
|
|
# Manual generators for getting data out of strings
|
|
|
|
getasstring_body = """
|
|
int size = CFStringGetLength(_self->ob_itself)+1;
|
|
char *data = malloc(size);
|
|
|
|
if( data == NULL ) return PyErr_NoMemory();
|
|
if ( CFStringGetCString(_self->ob_itself, data, size, 0) ) {
|
|
_res = (PyObject *)PyString_FromString(data);
|
|
} else {
|
|
PyErr_SetString(PyExc_RuntimeError, "CFStringGetCString could not fit the string");
|
|
_res = NULL;
|
|
}
|
|
free(data);
|
|
return _res;
|
|
"""
|
|
|
|
f = ManualGenerator("CFStringGetString", getasstring_body);
|
|
f.docstring = lambda: "() -> (string _rv)"
|
|
CFStringRef_object.add(f)
|
|
|
|
getasunicode_body = """
|
|
int size = CFStringGetLength(_self->ob_itself)+1;
|
|
Py_UNICODE *data = malloc(size*sizeof(Py_UNICODE));
|
|
CFRange range;
|
|
|
|
range.location = 0;
|
|
range.length = size;
|
|
if( data == NULL ) return PyErr_NoMemory();
|
|
CFStringGetCharacters(_self->ob_itself, range, data);
|
|
_res = (PyObject *)PyUnicode_FromUnicode(data, size);
|
|
free(data);
|
|
return _res;
|
|
"""
|
|
|
|
f = ManualGenerator("CFStringGetUnicode", getasunicode_body);
|
|
f.docstring = lambda: "() -> (unicode _rv)"
|
|
CFStringRef_object.add(f)
|
|
|
|
# Get data from CFDataRef
|
|
getasdata_body = """
|
|
int size = CFDataGetLength(_self->ob_itself);
|
|
char *data = (char *)CFDataGetBytePtr(_self->ob_itself);
|
|
|
|
_res = (PyObject *)PyString_FromStringAndSize(data, size);
|
|
return _res;
|
|
"""
|
|
|
|
f = ManualGenerator("CFDataGetData", getasdata_body);
|
|
f.docstring = lambda: "() -> (string _rv)"
|
|
CFDataRef_object.add(f)
|
|
|
|
# Manual generator for CFPropertyListCreateFromXMLData because of funny error return
|
|
fromxml_body = """
|
|
CFTypeRef _rv;
|
|
CFOptionFlags mutabilityOption;
|
|
CFStringRef errorString;
|
|
if (!PyArg_ParseTuple(_args, "l",
|
|
&mutabilityOption))
|
|
return NULL;
|
|
_rv = CFPropertyListCreateFromXMLData((CFAllocatorRef)NULL,
|
|
_self->ob_itself,
|
|
mutabilityOption,
|
|
&errorString);
|
|
if (errorString)
|
|
CFRelease(errorString);
|
|
if (_rv == NULL) {
|
|
PyErr_SetString(PyExc_RuntimeError, "Parse error in XML data");
|
|
return NULL;
|
|
}
|
|
_res = Py_BuildValue("O&",
|
|
CFTypeRefObj_New, _rv);
|
|
return _res;
|
|
"""
|
|
f = ManualGenerator("CFPropertyListCreateFromXMLData", fromxml_body)
|
|
f.docstring = lambda: "(CFOptionFlags mutabilityOption) -> (CFTypeRefObj)"
|
|
CFTypeRef_object.add(f)
|
|
|
|
# Convert CF objects to Python objects
|
|
toPython_body = """
|
|
_res = PyCF_CF2Python(_self->ob_itself);
|
|
return _res;
|
|
"""
|
|
|
|
f = ManualGenerator("toPython", toPython_body);
|
|
f.docstring = lambda: "() -> (python_object)"
|
|
CFTypeRef_object.add(f)
|
|
|
|
toCF_body = """
|
|
CFTypeRef rv;
|
|
CFTypeID typeid;
|
|
|
|
if (!PyArg_ParseTuple(_args, "O&", PyCF_Python2CF, &rv))
|
|
return NULL;
|
|
typeid = CFGetTypeID(rv);
|
|
|
|
if (typeid == CFStringGetTypeID())
|
|
return Py_BuildValue("O&", CFStringRefObj_New, rv);
|
|
if (typeid == CFArrayGetTypeID())
|
|
return Py_BuildValue("O&", CFArrayRefObj_New, rv);
|
|
if (typeid == CFDictionaryGetTypeID())
|
|
return Py_BuildValue("O&", CFDictionaryRefObj_New, rv);
|
|
if (typeid == CFURLGetTypeID())
|
|
return Py_BuildValue("O&", CFURLRefObj_New, rv);
|
|
|
|
_res = Py_BuildValue("O&", CFTypeRefObj_New, rv);
|
|
return _res;
|
|
"""
|
|
f = ManualGenerator("toCF", toCF_body);
|
|
f.docstring = lambda: "(python_object) -> (CF_object)"
|
|
module.add(f)
|
|
|
|
# ADD add forloop here
|
|
|
|
# generate output (open the output file as late as possible)
|
|
SetOutputFileName(OUTPUTFILE)
|
|
module.generate()
|
|
|