[Python-checkins] python/dist/src/Mac/Modules/cf pycfbridge.c,1.3,1.4
jackjansen@sourceforge.net
jackjansen@sourceforge.net
Wed, 08 May 2002 15:13:53 -0700
Update of /cvsroot/python/python/dist/src/Mac/Modules/cf
In directory usw-pr-cvs1:/tmp/cvs-serv3863/Python/Mac/Modules/cf
Modified Files:
pycfbridge.c
Log Message:
Fixed string and dict conversion, and implemented booleans and numbers (int and float). I think we now have enough CFType support to start on plists and CFpreferences!
Transparent handling of unknown CFType objects still TBD.
Index: pycfbridge.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Mac/Modules/cf/pycfbridge.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** pycfbridge.c 8 May 2002 15:29:33 -0000 1.3
--- pycfbridge.c 8 May 2002 22:13:51 -0000 1.4
***************
*** 5,8 ****
--- 5,9 ----
#ifdef WITHOUT_FRAMEWORKS
#include <CFBase.h>
+ #include <CFNumber.h>
#include <CFArray.h>
#include <CFData.h>
***************
*** 67,72 ****
PyCF_CF2Python_mapping(CFTypeRef src) {
int size = CFDictionaryGetCount(src);
! PyObject *rv;
! CFTypeRef *allkeys, *allvalues;
CFTypeRef key_cf, value_cf;
PyObject *key_py = NULL, *value_py = NULL;
--- 68,73 ----
PyCF_CF2Python_mapping(CFTypeRef src) {
int size = CFDictionaryGetCount(src);
! PyObject *rv = NULL;
! CFTypeRef *allkeys = NULL, *allvalues = NULL;
CFTypeRef key_cf, value_cf;
PyObject *key_py = NULL, *value_py = NULL;
***************
*** 74,82 ****
allkeys = malloc(size*sizeof(CFTypeRef *));
! if (allkeys == NULL) return PyErr_NoMemory();
allvalues = malloc(size*sizeof(CFTypeRef *));
! if (allvalues == NULL) return PyErr_NoMemory();
! if ( (rv=PyDict_New()) == NULL )
! return NULL;
CFDictionaryGetKeysAndValues(src, allkeys, allvalues);
for(i=0; i<size; i++) {
--- 75,88 ----
allkeys = malloc(size*sizeof(CFTypeRef *));
! if (allkeys == NULL) {
! PyErr_NoMemory();
! goto err;
! }
allvalues = malloc(size*sizeof(CFTypeRef *));
! if (allvalues == NULL) {
! PyErr_NoMemory();
! goto err;
! }
! if ( (rv=PyDict_New()) == NULL ) goto err;
CFDictionaryGetKeysAndValues(src, allkeys, allvalues);
for(i=0; i<size; i++) {
***************
*** 85,89 ****
key_py = PyCF_CF2Python(key_cf);
if (key_py == NULL ) goto err;
! value_py = PyCF_CF2Python(value_py);
if (value_py == NULL ) goto err;
if (PyDict_SetItem(rv, key_py, value_py) < 0) goto err;
--- 91,95 ----
key_py = PyCF_CF2Python(key_cf);
if (key_py == NULL ) goto err;
! value_py = PyCF_CF2Python(value_cf);
if (value_py == NULL ) goto err;
if (PyDict_SetItem(rv, key_py, value_py) < 0) goto err;
***************
*** 95,99 ****
Py_XDECREF(key_py);
Py_XDECREF(value_py);
! Py_DECREF(rv);
free(allkeys);
free(allvalues);
--- 101,105 ----
Py_XDECREF(key_py);
Py_XDECREF(value_py);
! Py_XDECREF(rv);
free(allkeys);
free(allvalues);
***************
*** 108,111 ****
--- 114,132 ----
if (typeid == CFStringGetTypeID())
return PyCF_CF2Python_string((CFStringRef)src);
+ if (typeid == CFBooleanGetTypeID())
+ return PyBool_FromLong((long)CFBooleanGetValue(src));
+ if (typeid == CFNumberGetTypeID()) {
+ if (CFNumberIsFloatType(src)) {
+ double d;
+ CFNumberGetValue(src, kCFNumberDoubleType, &d);
+ return PyFloat_FromDouble(d);
+ } else {
+ long l;
+ if (!CFNumberGetValue(src, kCFNumberLongType, &l))
+ /* XXXX Out of range! */;
+ return PyInt_FromLong(l);
+ }
+ }
+ /* XXXX Should return as CFTypeRef, really... */
PyMac_Error(resNotFound);
return NULL;
***************
*** 124,128 ****
if( data == NULL ) return PyErr_NoMemory();
CFStringGetCharacters(src, range, data);
! rv = (PyObject *)PyUnicode_FromUnicode(data, size);
free(data);
return rv;
--- 145,149 ----
if( data == NULL ) return PyErr_NoMemory();
CFStringGetCharacters(src, range, data);
! rv = (PyObject *)PyUnicode_FromUnicode(data, size-1);
free(data);
return rv;
***************
*** 198,206 ****
item_py = PySequence_GetItem(aslist, i);
if (item_py == NULL) goto err;
! if (!PyArg_ParseTuple(item_py, "OO", key_py, value_py)) goto err;
if ( !PyCF_Python2CF(key_py, &key_cf) ) goto err;
- Py_DECREF(key_py);
if ( !PyCF_Python2CF(value_py, &value_cf) ) goto err;
- Py_DECREF(value_py);
CFDictionaryAddValue(rv, key_cf, value_cf);
CFRelease(key_cf);
--- 219,225 ----
item_py = PySequence_GetItem(aslist, i);
if (item_py == NULL) goto err;
! if (!PyArg_ParseTuple(item_py, "OO", &key_py, &value_py)) goto err;
if ( !PyCF_Python2CF(key_py, &key_cf) ) goto err;
if ( !PyCF_Python2CF(value_py, &value_cf) ) goto err;
CFDictionaryAddValue(rv, key_cf, value_cf);
CFRelease(key_cf);
***************
*** 213,218 ****
err:
Py_XDECREF(item_py);
- Py_XDECREF(key_py);
- Py_XDECREF(value_py);
Py_XDECREF(aslist);
if (rv) CFRelease(rv);
--- 232,235 ----
***************
*** 231,234 ****
--- 248,269 ----
if (PyString_Check(src) || PyUnicode_Check(src))
return PyCF_Python2CF_string(src, (CFStringRef *)dst);
+ if (PyBool_Check(src)) {
+ if (src == Py_True)
+ *dst = kCFBooleanTrue;
+ else
+ *dst = kCFBooleanFalse;
+ return 1;
+ }
+ if (PyInt_Check(src)) {
+ long v = PyInt_AsLong(src);
+ *dst = CFNumberCreate(NULL, kCFNumberLongType, &v);
+ return 1;
+ }
+ if (PyFloat_Check(src)) {
+ double d = PyFloat_AsDouble(src);
+ *dst = CFNumberCreate(NULL, kCFNumberDoubleType, &d);
+ return 1;
+ }
+
PyErr_Format(PyExc_TypeError,
"Cannot convert %.500s objects to CF",