--- /dev/null
+
+/* =========================== Module CF ============================ */
+
+#include "Python.h"
+
+
+
+#include "macglue.h"
+#include "pymactoolbox.h"
+
+#ifdef WITHOUT_FRAMEWORKS
+#include <CoreFoundation.h>
+#else
+#include <CoreFoundation.h>
+#endif
+
+/* For now we declare them forward here. They'll go to mactoolbox later */
+extern PyObject *CFTypeRefObj_New(CFTypeRef);
+extern int CFTypeRefObj_Convert(PyObject *, CFTypeRef *);
+extern PyObject *CFStringRefObj_New(CFStringRef);
+extern int CFStringRefObj_Convert(PyObject *, CFStringRef *);
+
+#ifdef NOTYET_USE_TOOLBOX_OBJECT_GLUE
+//extern PyObject *_CFTypeRefObj_New(CFTypeRef);
+//extern int _CFTypeRefObj_Convert(PyObject *, CFTypeRef *);
+
+//#define CFTypeRefObj_New _CFTypeRefObj_New
+//#define CFTypeRefObj_Convert _CFTypeRefObj_Convert
+#endif
+
+
+static PyObject *CF_Error;
+
+/* --------------------- Object type CFTypeRef ---------------------- */
+
+PyTypeObject CFTypeRef_Type;
+
+#define CFTypeRefObj_Check(x) ((x)->ob_type == &CFTypeRef_Type)
+
+typedef struct CFTypeRefObject {
+ PyObject_HEAD
+ CFTypeRef ob_itself;
+ void (*ob_freeit)(CFTypeRef ptr);
+} CFTypeRefObject;
+
+PyObject *CFTypeRefObj_New(CFTypeRef itself)
+{
+ CFTypeRefObject *it;
+ if (itself == NULL) return PyMac_Error(resNotFound);
+ CFRetain(itself);
+ it = PyObject_NEW(CFTypeRefObject, &CFTypeRef_Type);
+ if (it == NULL) return NULL;
+ it->ob_itself = itself;
+ it->ob_freeit = CFRelease;
+ return (PyObject *)it;
+}
+CFTypeRefObj_Convert(PyObject *v, CFTypeRef *p_itself)
+{
+
+ if (v == Py_None) { *p_itself = NULL; return 1; }
+ /* Check for other CF objects here */
+
+ if (!CFTypeRefObj_Check(v))
+ {
+ PyErr_SetString(PyExc_TypeError, "CFTypeRef required");
+ return 0;
+ }
+ *p_itself = ((CFTypeRefObject *)v)->ob_itself;
+ return 1;
+}
+
+static void CFTypeRefObj_dealloc(CFTypeRefObject *self)
+{
+ if (self->ob_freeit && self->ob_itself)
+ {
+ self->ob_freeit((CFTypeRef)self->ob_itself);
+ }
+ PyMem_DEL(self);
+}
+
+static PyObject *CFTypeRefObj_CFGetTypeID(CFTypeRefObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ CFTypeID _rv;
+ if (!PyArg_ParseTuple(_args, ""))
+ return NULL;
+ _rv = CFGetTypeID(_self->ob_itself);
+ _res = Py_BuildValue("l",
+ _rv);
+ return _res;
+}
+
+static PyObject *CFTypeRefObj_CFRetain(CFTypeRefObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ CFTypeRef _rv;
+ if (!PyArg_ParseTuple(_args, ""))
+ return NULL;
+ _rv = CFRetain(_self->ob_itself);
+ _res = Py_BuildValue("O&",
+ CFTypeRefObj_New, _rv);
+ return _res;
+}
+
+static PyObject *CFTypeRefObj_CFRelease(CFTypeRefObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ if (!PyArg_ParseTuple(_args, ""))
+ return NULL;
+ CFRelease(_self->ob_itself);
+ Py_INCREF(Py_None);
+ _res = Py_None;
+ return _res;
+}
+
+static PyObject *CFTypeRefObj_CFGetRetainCount(CFTypeRefObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ CFIndex _rv;
+ if (!PyArg_ParseTuple(_args, ""))
+ return NULL;
+ _rv = CFGetRetainCount(_self->ob_itself);
+ _res = Py_BuildValue("l",
+ _rv);
+ return _res;
+}
+
+static PyObject *CFTypeRefObj_CFEqual(CFTypeRefObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ Boolean _rv;
+ CFTypeRef cf2;
+ if (!PyArg_ParseTuple(_args, "O&",
+ CFTypeRefObj_Convert, &cf2))
+ return NULL;
+ _rv = CFEqual(_self->ob_itself,
+ cf2);
+ _res = Py_BuildValue("l",
+ _rv);
+ return _res;
+}
+
+static PyObject *CFTypeRefObj_CFHash(CFTypeRefObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ CFHashCode _rv;
+ if (!PyArg_ParseTuple(_args, ""))
+ return NULL;
+ _rv = CFHash(_self->ob_itself);
+ _res = Py_BuildValue("l",
+ _rv);
+ return _res;
+}
+
+static PyObject *CFTypeRefObj_CFCopyDescription(CFTypeRefObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ CFStringRef _rv;
+ if (!PyArg_ParseTuple(_args, ""))
+ return NULL;
+ _rv = CFCopyDescription(_self->ob_itself);
+ _res = Py_BuildValue("O&",
+ CFStringRefObj_New, _rv);
+ return _res;
+}
+
+static PyMethodDef CFTypeRefObj_methods[] = {
+ {"CFGetTypeID", (PyCFunction)CFTypeRefObj_CFGetTypeID, 1,
+ "() -> (CFTypeID _rv)"},
+ {"CFRetain", (PyCFunction)CFTypeRefObj_CFRetain, 1,
+ "() -> (CFTypeRef _rv)"},
+ {"CFRelease", (PyCFunction)CFTypeRefObj_CFRelease, 1,
+ "() -> None"},
+ {"CFGetRetainCount", (PyCFunction)CFTypeRefObj_CFGetRetainCount, 1,
+ "() -> (CFIndex _rv)"},
+ {"CFEqual", (PyCFunction)CFTypeRefObj_CFEqual, 1,
+ "(CFTypeRef cf2) -> (Boolean _rv)"},
+ {"CFHash", (PyCFunction)CFTypeRefObj_CFHash, 1,
+ "() -> (CFHashCode _rv)"},
+ {"CFCopyDescription", (PyCFunction)CFTypeRefObj_CFCopyDescription, 1,
+ "() -> (CFStringRef _rv)"},
+ {NULL, NULL, 0}
+};
+
+PyMethodChain CFTypeRefObj_chain = { CFTypeRefObj_methods, NULL };
+
+static PyObject *CFTypeRefObj_getattr(CFTypeRefObject *self, char *name)
+{
+ return Py_FindMethodInChain(&CFTypeRefObj_chain, (PyObject *)self, name);
+}
+
+#define CFTypeRefObj_setattr NULL
+
+static int CFTypeRefObj_compare(CFTypeRefObject *self, CFTypeRefObject *other)
+{
+ /* XXXX Or should we use CFEqual?? */
+ if ( self->ob_itself > other->ob_itself ) return 1;
+ if ( self->ob_itself < other->ob_itself ) return -1;
+ return 0;
+}
+
+static PyObject * CFTypeRefObj_repr(CFTypeRefObject *self)
+{
+ char buf[100];
+ sprintf(buf, "<CFTypeRef type-%d object at 0x%08.8x for 0x%08.8x>", CFGetTypeID(self->ob_itself), self, self->ob_itself);
+ return PyString_FromString(buf);
+}
+
+static int CFTypeRefObj_hash(CFTypeRefObject *self)
+{
+ /* XXXX Or should we use CFHash?? */
+ return (int)self->ob_itself;
+}
+
+PyTypeObject CFTypeRef_Type = {
+ PyObject_HEAD_INIT(&PyType_Type)
+ 0, /*ob_size*/
+ "CFTypeRef", /*tp_name*/
+ sizeof(CFTypeRefObject), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ /* methods */
+ (destructor) CFTypeRefObj_dealloc, /*tp_dealloc*/
+ 0, /*tp_print*/
+ (getattrfunc) CFTypeRefObj_getattr, /*tp_getattr*/
+ (setattrfunc) CFTypeRefObj_setattr, /*tp_setattr*/
+ (cmpfunc) CFTypeRefObj_compare, /*tp_compare*/
+ (reprfunc) CFTypeRefObj_repr, /*tp_repr*/
+ (PyNumberMethods *)0, /* tp_as_number */
+ (PySequenceMethods *)0, /* tp_as_sequence */
+ (PyMappingMethods *)0, /* tp_as_mapping */
+ (hashfunc) CFTypeRefObj_hash, /*tp_hash*/
+};
+
+/* ------------------- End object type CFTypeRef -------------------- */
+
+
+/* -------------------- Object type CFStringRef --------------------- */
+
+PyTypeObject CFStringRef_Type;
+
+#define CFStringRefObj_Check(x) ((x)->ob_type == &CFStringRef_Type)
+
+typedef struct CFStringRefObject {
+ PyObject_HEAD
+ CFStringRef ob_itself;
+ void (*ob_freeit)(CFTypeRef ptr);
+} CFStringRefObject;
+
+PyObject *CFStringRefObj_New(CFStringRef itself)
+{
+ CFStringRefObject *it;
+ if (itself == NULL) return PyMac_Error(resNotFound);
+ CFRetain(itself);
+ it = PyObject_NEW(CFStringRefObject, &CFStringRef_Type);
+ if (it == NULL) return NULL;
+ it->ob_itself = itself;
+ it->ob_freeit = CFRelease;
+ return (PyObject *)it;
+}
+CFStringRefObj_Convert(PyObject *v, CFStringRef *p_itself)
+{
+
+ if (v == Py_None) { *p_itself = NULL; return 1; }
+ /* Check for other CF objects here */
+
+ if (!CFStringRefObj_Check(v))
+ {
+ PyErr_SetString(PyExc_TypeError, "CFStringRef required");
+ return 0;
+ }
+ *p_itself = ((CFStringRefObject *)v)->ob_itself;
+ return 1;
+}
+
+static void CFStringRefObj_dealloc(CFStringRefObject *self)
+{
+ if (self->ob_freeit && self->ob_itself)
+ {
+ self->ob_freeit((CFTypeRef)self->ob_itself);
+ }
+ PyMem_DEL(self);
+}
+
+static PyMethodDef CFStringRefObj_methods[] = {
+ {NULL, NULL, 0}
+};
+
+PyMethodChain CFStringRefObj_chain = { CFStringRefObj_methods, NULL };
+
+static PyObject *CFStringRefObj_getattr(CFStringRefObject *self, char *name)
+{
+ return Py_FindMethodInChain(&CFStringRefObj_chain, (PyObject *)self, name);
+}
+
+#define CFStringRefObj_setattr NULL
+
+static int CFStringRefObj_compare(CFStringRefObject *self, CFStringRefObject *other)
+{
+ /* XXXX Or should we use CFEqual?? */
+ if ( self->ob_itself > other->ob_itself ) return 1;
+ if ( self->ob_itself < other->ob_itself ) return -1;
+ return 0;
+}
+
+static PyObject * CFStringRefObj_repr(CFStringRefObject *self)
+{
+ char buf[100];
+ sprintf(buf, "<CFTypeRef type-%d object at 0x%08.8x for 0x%08.8x>", CFGetTypeID(self->ob_itself), self, self->ob_itself);
+ return PyString_FromString(buf);
+}
+
+static int CFStringRefObj_hash(CFStringRefObject *self)
+{
+ /* XXXX Or should we use CFHash?? */
+ return (int)self->ob_itself;
+}
+
+PyTypeObject CFStringRef_Type = {
+ PyObject_HEAD_INIT(&PyType_Type)
+ 0, /*ob_size*/
+ "CFStringRef", /*tp_name*/
+ sizeof(CFStringRefObject), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ /* methods */
+ (destructor) CFStringRefObj_dealloc, /*tp_dealloc*/
+ 0, /*tp_print*/
+ (getattrfunc) CFStringRefObj_getattr, /*tp_getattr*/
+ (setattrfunc) CFStringRefObj_setattr, /*tp_setattr*/
+ (cmpfunc) CFStringRefObj_compare, /*tp_compare*/
+ (reprfunc) CFStringRefObj_repr, /*tp_repr*/
+ (PyNumberMethods *)0, /* tp_as_number */
+ (PySequenceMethods *)0, /* tp_as_sequence */
+ (PyMappingMethods *)0, /* tp_as_mapping */
+ (hashfunc) CFStringRefObj_hash, /*tp_hash*/
+};
+
+/* ------------------ End object type CFStringRef ------------------- */
+
+
+static PyObject *CF_CFAllocatorGetTypeID(PyObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ CFTypeID _rv;
+ if (!PyArg_ParseTuple(_args, ""))
+ return NULL;
+ _rv = CFAllocatorGetTypeID();
+ _res = Py_BuildValue("l",
+ _rv);
+ return _res;
+}
+
+static PyObject *CF_CFAllocatorGetPreferredSizeForSize(PyObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ CFIndex _rv;
+ CFIndex size;
+ CFOptionFlags hint;
+ if (!PyArg_ParseTuple(_args, "ll",
+ &size,
+ &hint))
+ return NULL;
+ _rv = CFAllocatorGetPreferredSizeForSize((CFAllocatorRef)NULL,
+ size,
+ hint);
+ _res = Py_BuildValue("l",
+ _rv);
+ return _res;
+}
+
+static PyObject *CF_CFCopyTypeIDDescription(PyObject *_self, PyObject *_args)
+{
+ PyObject *_res = NULL;
+ CFStringRef _rv;
+ CFTypeID theType;
+ if (!PyArg_ParseTuple(_args, "l",
+ &theType))
+ return NULL;
+ _rv = CFCopyTypeIDDescription(theType);
+ _res = Py_BuildValue("O&",
+ CFStringRefObj_New, _rv);
+ return _res;
+}
+
+static PyMethodDef CF_methods[] = {
+ {"CFAllocatorGetTypeID", (PyCFunction)CF_CFAllocatorGetTypeID, 1,
+ "() -> (CFTypeID _rv)"},
+ {"CFAllocatorGetPreferredSizeForSize", (PyCFunction)CF_CFAllocatorGetPreferredSizeForSize, 1,
+ "(CFIndex size, CFOptionFlags hint) -> (CFIndex _rv)"},
+ {"CFCopyTypeIDDescription", (PyCFunction)CF_CFCopyTypeIDDescription, 1,
+ "(CFTypeID theType) -> (CFStringRef _rv)"},
+ {NULL, NULL, 0}
+};
+
+
+
+
+void initCF(void)
+{
+ PyObject *m;
+ PyObject *d;
+
+
+
+ // PyMac_INIT_TOOLBOX_OBJECT_NEW(Track, TrackObj_New);
+ // PyMac_INIT_TOOLBOX_OBJECT_CONVERT(Track, TrackObj_Convert);
+
+
+ m = Py_InitModule("CF", CF_methods);
+ d = PyModule_GetDict(m);
+ CF_Error = PyMac_GetOSErrException();
+ if (CF_Error == NULL ||
+ PyDict_SetItemString(d, "Error", CF_Error) != 0)
+ return;
+ CFTypeRef_Type.ob_type = &PyType_Type;
+ Py_INCREF(&CFTypeRef_Type);
+ if (PyDict_SetItemString(d, "CFTypeRefType", (PyObject *)&CFTypeRef_Type) != 0)
+ Py_FatalError("can't initialize CFTypeRefType");
+ CFStringRef_Type.ob_type = &PyType_Type;
+ Py_INCREF(&CFStringRef_Type);
+ if (PyDict_SetItemString(d, "CFStringRefType", (PyObject *)&CFStringRef_Type) != 0)
+ Py_FatalError("can't initialize CFStringRefType");
+}
+
+/* ========================= End module CF ========================== */
+
--- /dev/null
+# 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).
+
+#error missing SetActionFilter
+
+import string
+
+# Declarations that change for each manager
+MODNAME = 'CF' # The name of the module
+
+# The following is *usually* unchanged but may still require tuning
+MODPREFIX = MODNAME # 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
+
+includestuff = includestuff + """
+#ifdef WITHOUT_FRAMEWORKS
+#include <CoreFoundation.h>
+#else
+#include <CoreFoundation.h>
+#endif
+
+/* For now we declare them forward here. They'll go to mactoolbox later */
+extern PyObject *CFTypeRefObj_New(CFTypeRef);
+extern int CFTypeRefObj_Convert(PyObject *, CFTypeRef *);
+extern PyObject *CFStringRefObj_New(CFStringRef);
+extern int CFStringRefObj_Convert(PyObject *, CFStringRef *);
+
+#ifdef NOTYET_USE_TOOLBOX_OBJECT_GLUE
+//extern PyObject *_CFTypeRefObj_New(CFTypeRef);
+//extern int _CFTypeRefObj_Convert(PyObject *, CFTypeRef *);
+
+//#define CFTypeRefObj_New _CFTypeRefObj_New
+//#define CFTypeRefObj_Convert _CFTypeRefObj_Convert
+#endif
+
+"""
+
+initstuff = initstuff + """
+// PyMac_INIT_TOOLBOX_OBJECT_NEW(Track, TrackObj_New);
+// PyMac_INIT_TOOLBOX_OBJECT_CONVERT(Track, TrackObj_Convert);
+"""
+
+Boolean = Type("Boolean", "l")
+CFTypeID = Type("CFTypeID", "l") # XXXX a guess, seems better than OSTypeType.
+CFHashCode = Type("CFHashCode", "l")
+CFIndex = Type("CFIndex", "l")
+CFOptionFlags = Type("CFOptionFlags", "l")
+## CFStringRef = XXXX
+CFAllocatorRef = FakeType("(CFAllocatorRef)NULL")
+
+# The real objects
+CFTypeRef = OpaqueByValueType("CFTypeRef", "CFTypeRefObj")
+CFStringRef = OpaqueByValueType("CFStringRef", "CFStringRefObj")
+
+# Our (opaque) objects
+
+class MyGlobalObjectDefinition(GlobalObjectDefinition):
+ def outputCheckNewArg(self):
+ Output("if (itself == NULL) return PyMac_Error(resNotFound);")
+ Output("CFRetain(itself);")
+ def outputStructMembers(self):
+ GlobalObjectDefinition.outputStructMembers(self)
+ Output("void (*ob_freeit)(CFTypeRef ptr);")
+ def outputInitStructMembers(self):
+ GlobalObjectDefinition.outputInitStructMembers(self)
+## Output("it->ob_freeit = NULL;")
+ Output("it->ob_freeit = CFRelease;")
+ def outputCheckConvertArg(self):
+ Out("""
+ if (v == Py_None) { *p_itself = NULL; return 1; }
+ /* Check for other CF objects here */
+ """)
+ def outputCleanupStructMembers(self):
+ Output("if (self->ob_freeit && self->ob_itself)")
+ OutLbrace()
+ Output("self->ob_freeit((CFTypeRef)self->ob_itself);")
+ OutRbrace()
+
+ def outputCompare(self):
+ Output()
+ Output("static int %s_compare(%s *self, %s *other)", self.prefix, self.objecttype, self.objecttype)
+ OutLbrace()
+ Output("/* XXXX Or should we use CFEqual?? */")
+ Output("if ( self->ob_itself > other->ob_itself ) return 1;")
+ Output("if ( self->ob_itself < other->ob_itself ) return -1;")
+ Output("return 0;")
+ OutRbrace()
+
+ def outputHash(self):
+ Output()
+ Output("static int %s_hash(%s *self)", self.prefix, self.objecttype)
+ OutLbrace()
+ Output("/* XXXX Or should we use CFHash?? */")
+ Output("return (int)self->ob_itself;")
+ OutRbrace()
+
+ def outputRepr(self):
+ Output()
+ Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
+ OutLbrace()
+ Output("char buf[100];")
+ Output("""sprintf(buf, "<CFTypeRef type-%%d object at 0x%%08.8x for 0x%%08.8x>", CFGetTypeID(self->ob_itself), self, self->ob_itself);""")
+ Output("return PyString_FromString(buf);")
+ OutRbrace()
+
+class CFTypeRefObjectDefinition(MyGlobalObjectDefinition):
+ pass
+
+class CFStringRefObjectDefinition(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, "<CFString object at 0x%%08.8x for 0x%%08.8x>", CFGetTypeID(self->ob_itself), self, self->ob_itself);""")
+ Output("return PyString_FromString(buf);")
+ OutRbrace()
+
+# From here on it's basically all boiler plate...
+
+# Create the generator groups and link them
+module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff)
+CFTypeRef_object = CFTypeRefObjectDefinition('CFTypeRef', 'CFTypeRefObj', 'CFTypeRef')
+CFStringRef_object = CFTypeRefObjectDefinition('CFStringRef', 'CFStringRefObj', 'CFStringRef')
+
+module.addobject(CFTypeRef_object)
+module.addobject(CFStringRef_object)
+
+# Create the generator classes used to populate the lists
+Function = OSErrFunctionGenerator
+Method = OSErrMethodGenerator
+
+# Create and populate the lists
+functions = []
+CFTypeRef_methods = []
+CFStringRef_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 CFTypeRef_methods: CFTypeRef_object.add(f)
+for f in CFStringRef_methods: CFStringRef_object.add(f)
+
+# generate output (open the output file as late as possible)
+SetOutputFileName(OUTPUTFILE)
+module.generate()
+
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