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cpython/Mac/Modules/ae/_AEmodule.c

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/* =========================== Module _AE =========================== */
#include "Python.h"
#ifdef _WIN32
#include "pywintoolbox.h"
#else
#include "macglue.h"
#include "pymactoolbox.h"
#endif
/* Macro to test whether a weak-loaded CFM function exists */
#define PyMac_PRECHECK(rtn) do { if ( &rtn == NULL ) {\
PyErr_SetString(PyExc_NotImplementedError, \
"Not available in this shared library/OS version"); \
return NULL; \
}} while(0)
#ifdef WITHOUT_FRAMEWORKS
#include <AppleEvents.h>
#include <AEObjects.h>
#else
#include <Carbon/Carbon.h>
#endif
#ifdef USE_TOOLBOX_OBJECT_GLUE
extern PyObject *_AEDesc_New(AEDesc *);
extern int _AEDesc_Convert(PyObject *, AEDesc *);
#define AEDesc_New _AEDesc_New
#define AEDesc_Convert _AEDesc_Convert
#endif
static pascal OSErr GenericEventHandler(); /* Forward */
AEEventHandlerUPP upp_GenericEventHandler;
static pascal Boolean AEIdleProc(EventRecord *theEvent, long *sleepTime, RgnHandle *mouseRgn)
{
if ( PyOS_InterruptOccurred() )
return 1;
#if !TARGET_API_MAC_OSX
if ( PyMac_HandleEvent(theEvent) < 0 ) {
PySys_WriteStderr("Exception in user event handler during AE processing\n");
PyErr_Clear();
}
#endif
return 0;
}
AEIdleUPP upp_AEIdleProc;
static PyObject *AE_Error;
/* ----------------------- Object type AEDesc ----------------------- */
PyTypeObject AEDesc_Type;
#define AEDesc_Check(x) ((x)->ob_type == &AEDesc_Type)
typedef struct AEDescObject {
PyObject_HEAD
AEDesc ob_itself;
} AEDescObject;
PyObject *AEDesc_New(AEDesc *itself)
{
AEDescObject *it;
it = PyObject_NEW(AEDescObject, &AEDesc_Type);
if (it == NULL) return NULL;
it->ob_itself = *itself;
return (PyObject *)it;
}
int AEDesc_Convert(PyObject *v, AEDesc *p_itself)
{
if (!AEDesc_Check(v))
{
PyErr_SetString(PyExc_TypeError, "AEDesc required");
return 0;
}
*p_itself = ((AEDescObject *)v)->ob_itself;
return 1;
}
static void AEDesc_dealloc(AEDescObject *self)
{
AEDisposeDesc(&self->ob_itself);
PyMem_DEL(self);
}
static PyObject *AEDesc_AECoerceDesc(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
DescType toType;
AEDesc result;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetOSType, &toType))
return NULL;
_err = AECoerceDesc(&_self->ob_itself,
toType,
&result);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &result);
return _res;
}
static PyObject *AEDesc_AEDuplicateDesc(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEDesc result;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = AEDuplicateDesc(&_self->ob_itself,
&result);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &result);
return _res;
}
static PyObject *AEDesc_AECountItems(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
long theCount;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = AECountItems(&_self->ob_itself,
&theCount);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("l",
theCount);
return _res;
}
static PyObject *AEDesc_AEPutPtr(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
long index;
DescType typeCode;
char *dataPtr__in__;
long dataPtr__len__;
int dataPtr__in_len__;
if (!PyArg_ParseTuple(_args, "lO&s#",
&index,
PyMac_GetOSType, &typeCode,
&dataPtr__in__, &dataPtr__in_len__))
return NULL;
dataPtr__len__ = dataPtr__in_len__;
_err = AEPutPtr(&_self->ob_itself,
index,
typeCode,
dataPtr__in__, dataPtr__len__);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AEPutDesc(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
long index;
AEDesc theAEDesc;
if (!PyArg_ParseTuple(_args, "lO&",
&index,
AEDesc_Convert, &theAEDesc))
return NULL;
_err = AEPutDesc(&_self->ob_itself,
index,
&theAEDesc);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AEGetNthPtr(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
long index;
DescType desiredType;
AEKeyword theAEKeyword;
DescType typeCode;
char *dataPtr__out__;
long dataPtr__len__;
int dataPtr__in_len__;
if (!PyArg_ParseTuple(_args, "lO&i",
&index,
PyMac_GetOSType, &desiredType,
&dataPtr__in_len__))
return NULL;
if ((dataPtr__out__ = malloc(dataPtr__in_len__)) == NULL)
{
PyErr_NoMemory();
goto dataPtr__error__;
}
dataPtr__len__ = dataPtr__in_len__;
_err = AEGetNthPtr(&_self->ob_itself,
index,
desiredType,
&theAEKeyword,
&typeCode,
dataPtr__out__, dataPtr__len__, &dataPtr__len__);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&O&s#",
PyMac_BuildOSType, theAEKeyword,
PyMac_BuildOSType, typeCode,
dataPtr__out__, (int)dataPtr__len__);
free(dataPtr__out__);
dataPtr__error__: ;
return _res;
}
static PyObject *AEDesc_AEGetNthDesc(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
long index;
DescType desiredType;
AEKeyword theAEKeyword;
AEDesc result;
if (!PyArg_ParseTuple(_args, "lO&",
&index,
PyMac_GetOSType, &desiredType))
return NULL;
_err = AEGetNthDesc(&_self->ob_itself,
index,
desiredType,
&theAEKeyword,
&result);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&O&",
PyMac_BuildOSType, theAEKeyword,
AEDesc_New, &result);
return _res;
}
static PyObject *AEDesc_AESizeOfNthItem(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
long index;
DescType typeCode;
Size dataSize;
if (!PyArg_ParseTuple(_args, "l",
&index))
return NULL;
_err = AESizeOfNthItem(&_self->ob_itself,
index,
&typeCode,
&dataSize);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&l",
PyMac_BuildOSType, typeCode,
dataSize);
return _res;
}
static PyObject *AEDesc_AEDeleteItem(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
long index;
if (!PyArg_ParseTuple(_args, "l",
&index))
return NULL;
_err = AEDeleteItem(&_self->ob_itself,
index);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AEPutParamPtr(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
DescType typeCode;
char *dataPtr__in__;
long dataPtr__len__;
int dataPtr__in_len__;
if (!PyArg_ParseTuple(_args, "O&O&s#",
PyMac_GetOSType, &theAEKeyword,
PyMac_GetOSType, &typeCode,
&dataPtr__in__, &dataPtr__in_len__))
return NULL;
dataPtr__len__ = dataPtr__in_len__;
_err = AEPutParamPtr(&_self->ob_itself,
theAEKeyword,
typeCode,
dataPtr__in__, dataPtr__len__);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AEPutParamDesc(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
AEDesc theAEDesc;
if (!PyArg_ParseTuple(_args, "O&O&",
PyMac_GetOSType, &theAEKeyword,
AEDesc_Convert, &theAEDesc))
return NULL;
_err = AEPutParamDesc(&_self->ob_itself,
theAEKeyword,
&theAEDesc);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AEGetParamPtr(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
DescType desiredType;
DescType typeCode;
char *dataPtr__out__;
long dataPtr__len__;
int dataPtr__in_len__;
if (!PyArg_ParseTuple(_args, "O&O&i",
PyMac_GetOSType, &theAEKeyword,
PyMac_GetOSType, &desiredType,
&dataPtr__in_len__))
return NULL;
if ((dataPtr__out__ = malloc(dataPtr__in_len__)) == NULL)
{
PyErr_NoMemory();
goto dataPtr__error__;
}
dataPtr__len__ = dataPtr__in_len__;
_err = AEGetParamPtr(&_self->ob_itself,
theAEKeyword,
desiredType,
&typeCode,
dataPtr__out__, dataPtr__len__, &dataPtr__len__);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&s#",
PyMac_BuildOSType, typeCode,
dataPtr__out__, (int)dataPtr__len__);
free(dataPtr__out__);
dataPtr__error__: ;
return _res;
}
static PyObject *AEDesc_AEGetParamDesc(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
DescType desiredType;
AEDesc result;
if (!PyArg_ParseTuple(_args, "O&O&",
PyMac_GetOSType, &theAEKeyword,
PyMac_GetOSType, &desiredType))
return NULL;
_err = AEGetParamDesc(&_self->ob_itself,
theAEKeyword,
desiredType,
&result);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &result);
return _res;
}
static PyObject *AEDesc_AESizeOfParam(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
DescType typeCode;
Size dataSize;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetOSType, &theAEKeyword))
return NULL;
_err = AESizeOfParam(&_self->ob_itself,
theAEKeyword,
&typeCode,
&dataSize);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&l",
PyMac_BuildOSType, typeCode,
dataSize);
return _res;
}
static PyObject *AEDesc_AEDeleteParam(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetOSType, &theAEKeyword))
return NULL;
_err = AEDeleteParam(&_self->ob_itself,
theAEKeyword);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AEGetAttributePtr(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
DescType desiredType;
DescType typeCode;
char *dataPtr__out__;
long dataPtr__len__;
int dataPtr__in_len__;
if (!PyArg_ParseTuple(_args, "O&O&i",
PyMac_GetOSType, &theAEKeyword,
PyMac_GetOSType, &desiredType,
&dataPtr__in_len__))
return NULL;
if ((dataPtr__out__ = malloc(dataPtr__in_len__)) == NULL)
{
PyErr_NoMemory();
goto dataPtr__error__;
}
dataPtr__len__ = dataPtr__in_len__;
_err = AEGetAttributePtr(&_self->ob_itself,
theAEKeyword,
desiredType,
&typeCode,
dataPtr__out__, dataPtr__len__, &dataPtr__len__);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&s#",
PyMac_BuildOSType, typeCode,
dataPtr__out__, (int)dataPtr__len__);
free(dataPtr__out__);
dataPtr__error__: ;
return _res;
}
static PyObject *AEDesc_AEGetAttributeDesc(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
DescType desiredType;
AEDesc result;
if (!PyArg_ParseTuple(_args, "O&O&",
PyMac_GetOSType, &theAEKeyword,
PyMac_GetOSType, &desiredType))
return NULL;
_err = AEGetAttributeDesc(&_self->ob_itself,
theAEKeyword,
desiredType,
&result);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &result);
return _res;
}
static PyObject *AEDesc_AESizeOfAttribute(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
DescType typeCode;
Size dataSize;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetOSType, &theAEKeyword))
return NULL;
_err = AESizeOfAttribute(&_self->ob_itself,
theAEKeyword,
&typeCode,
&dataSize);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&l",
PyMac_BuildOSType, typeCode,
dataSize);
return _res;
}
static PyObject *AEDesc_AEPutAttributePtr(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
DescType typeCode;
char *dataPtr__in__;
long dataPtr__len__;
int dataPtr__in_len__;
if (!PyArg_ParseTuple(_args, "O&O&s#",
PyMac_GetOSType, &theAEKeyword,
PyMac_GetOSType, &typeCode,
&dataPtr__in__, &dataPtr__in_len__))
return NULL;
dataPtr__len__ = dataPtr__in_len__;
_err = AEPutAttributePtr(&_self->ob_itself,
theAEKeyword,
typeCode,
dataPtr__in__, dataPtr__len__);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AEPutAttributeDesc(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword theAEKeyword;
AEDesc theAEDesc;
if (!PyArg_ParseTuple(_args, "O&O&",
PyMac_GetOSType, &theAEKeyword,
AEDesc_Convert, &theAEDesc))
return NULL;
_err = AEPutAttributeDesc(&_self->ob_itself,
theAEKeyword,
&theAEDesc);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
#if TARGET_API_MAC_CARBON
static PyObject *AEDesc_AEGetDescDataSize(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Size _rv;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = AEGetDescDataSize(&_self->ob_itself);
_res = Py_BuildValue("l",
_rv);
return _res;
}
#endif
static PyObject *AEDesc_AESend(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AppleEvent reply;
AESendMode sendMode;
AESendPriority sendPriority;
long timeOutInTicks;
if (!PyArg_ParseTuple(_args, "lhl",
&sendMode,
&sendPriority,
&timeOutInTicks))
return NULL;
_err = AESend(&_self->ob_itself,
&reply,
sendMode,
sendPriority,
timeOutInTicks,
upp_AEIdleProc,
(AEFilterUPP)0);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &reply);
return _res;
}
static PyObject *AEDesc_AEResetTimer(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = AEResetTimer(&_self->ob_itself);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AESuspendTheCurrentEvent(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = AESuspendTheCurrentEvent(&_self->ob_itself);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AEResumeTheCurrentEvent(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AppleEvent reply;
AEEventHandlerUPP dispatcher__proc__ = upp_GenericEventHandler;
PyObject *dispatcher;
if (!PyArg_ParseTuple(_args, "O&O",
AEDesc_Convert, &reply,
&dispatcher))
return NULL;
_err = AEResumeTheCurrentEvent(&_self->ob_itself,
&reply,
dispatcher__proc__, (long)dispatcher);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
Py_INCREF(dispatcher); /* XXX leak, but needed */
return _res;
}
static PyObject *AEDesc_AEGetTheCurrentEvent(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = AEGetTheCurrentEvent(&_self->ob_itself);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AESetTheCurrentEvent(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = AESetTheCurrentEvent(&_self->ob_itself);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AEDesc_AEResolve(AEDescObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
short callbackFlags;
AEDesc theToken;
if (!PyArg_ParseTuple(_args, "h",
&callbackFlags))
return NULL;
_err = AEResolve(&_self->ob_itself,
callbackFlags,
&theToken);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &theToken);
return _res;
}
static PyMethodDef AEDesc_methods[] = {
{"AECoerceDesc", (PyCFunction)AEDesc_AECoerceDesc, 1,
"(DescType toType) -> (AEDesc result)"},
{"AEDuplicateDesc", (PyCFunction)AEDesc_AEDuplicateDesc, 1,
"() -> (AEDesc result)"},
{"AECountItems", (PyCFunction)AEDesc_AECountItems, 1,
"() -> (long theCount)"},
{"AEPutPtr", (PyCFunction)AEDesc_AEPutPtr, 1,
"(long index, DescType typeCode, Buffer dataPtr) -> None"},
{"AEPutDesc", (PyCFunction)AEDesc_AEPutDesc, 1,
"(long index, AEDesc theAEDesc) -> None"},
{"AEGetNthPtr", (PyCFunction)AEDesc_AEGetNthPtr, 1,
"(long index, DescType desiredType, Buffer dataPtr) -> (AEKeyword theAEKeyword, DescType typeCode, Buffer dataPtr)"},
{"AEGetNthDesc", (PyCFunction)AEDesc_AEGetNthDesc, 1,
"(long index, DescType desiredType) -> (AEKeyword theAEKeyword, AEDesc result)"},
{"AESizeOfNthItem", (PyCFunction)AEDesc_AESizeOfNthItem, 1,
"(long index) -> (DescType typeCode, Size dataSize)"},
{"AEDeleteItem", (PyCFunction)AEDesc_AEDeleteItem, 1,
"(long index) -> None"},
{"AEPutParamPtr", (PyCFunction)AEDesc_AEPutParamPtr, 1,
"(AEKeyword theAEKeyword, DescType typeCode, Buffer dataPtr) -> None"},
{"AEPutParamDesc", (PyCFunction)AEDesc_AEPutParamDesc, 1,
"(AEKeyword theAEKeyword, AEDesc theAEDesc) -> None"},
{"AEGetParamPtr", (PyCFunction)AEDesc_AEGetParamPtr, 1,
"(AEKeyword theAEKeyword, DescType desiredType, Buffer dataPtr) -> (DescType typeCode, Buffer dataPtr)"},
{"AEGetParamDesc", (PyCFunction)AEDesc_AEGetParamDesc, 1,
"(AEKeyword theAEKeyword, DescType desiredType) -> (AEDesc result)"},
{"AESizeOfParam", (PyCFunction)AEDesc_AESizeOfParam, 1,
"(AEKeyword theAEKeyword) -> (DescType typeCode, Size dataSize)"},
{"AEDeleteParam", (PyCFunction)AEDesc_AEDeleteParam, 1,
"(AEKeyword theAEKeyword) -> None"},
{"AEGetAttributePtr", (PyCFunction)AEDesc_AEGetAttributePtr, 1,
"(AEKeyword theAEKeyword, DescType desiredType, Buffer dataPtr) -> (DescType typeCode, Buffer dataPtr)"},
{"AEGetAttributeDesc", (PyCFunction)AEDesc_AEGetAttributeDesc, 1,
"(AEKeyword theAEKeyword, DescType desiredType) -> (AEDesc result)"},
{"AESizeOfAttribute", (PyCFunction)AEDesc_AESizeOfAttribute, 1,
"(AEKeyword theAEKeyword) -> (DescType typeCode, Size dataSize)"},
{"AEPutAttributePtr", (PyCFunction)AEDesc_AEPutAttributePtr, 1,
"(AEKeyword theAEKeyword, DescType typeCode, Buffer dataPtr) -> None"},
{"AEPutAttributeDesc", (PyCFunction)AEDesc_AEPutAttributeDesc, 1,
"(AEKeyword theAEKeyword, AEDesc theAEDesc) -> None"},
#if TARGET_API_MAC_CARBON
{"AEGetDescDataSize", (PyCFunction)AEDesc_AEGetDescDataSize, 1,
"() -> (Size _rv)"},
#endif
{"AESend", (PyCFunction)AEDesc_AESend, 1,
"(AESendMode sendMode, AESendPriority sendPriority, long timeOutInTicks) -> (AppleEvent reply)"},
{"AEResetTimer", (PyCFunction)AEDesc_AEResetTimer, 1,
"() -> None"},
{"AESuspendTheCurrentEvent", (PyCFunction)AEDesc_AESuspendTheCurrentEvent, 1,
"() -> None"},
{"AEResumeTheCurrentEvent", (PyCFunction)AEDesc_AEResumeTheCurrentEvent, 1,
"(AppleEvent reply, EventHandler dispatcher) -> None"},
{"AEGetTheCurrentEvent", (PyCFunction)AEDesc_AEGetTheCurrentEvent, 1,
"() -> None"},
{"AESetTheCurrentEvent", (PyCFunction)AEDesc_AESetTheCurrentEvent, 1,
"() -> None"},
{"AEResolve", (PyCFunction)AEDesc_AEResolve, 1,
"(short callbackFlags) -> (AEDesc theToken)"},
{NULL, NULL, 0}
};
PyMethodChain AEDesc_chain = { AEDesc_methods, NULL };
static PyObject *AEDesc_getattr(AEDescObject *self, char *name)
{
if (strcmp(name, "type") == 0)
return PyMac_BuildOSType(self->ob_itself.descriptorType);
if (strcmp(name, "data") == 0) {
PyObject *res;
#if !TARGET_API_MAC_CARBON
char state;
state = HGetState(self->ob_itself.dataHandle);
HLock(self->ob_itself.dataHandle);
res = PyString_FromStringAndSize(
*self->ob_itself.dataHandle,
GetHandleSize(self->ob_itself.dataHandle));
HUnlock(self->ob_itself.dataHandle);
HSetState(self->ob_itself.dataHandle, state);
#else
Size size;
char *ptr;
OSErr err;
size = AEGetDescDataSize(&self->ob_itself);
if ( (res = PyString_FromStringAndSize(NULL, size)) == NULL )
return NULL;
if ( (ptr = PyString_AsString(res)) == NULL )
return NULL;
if ( (err=AEGetDescData(&self->ob_itself, ptr, size)) < 0 )
return PyMac_Error(err);
#endif
return res;
}
if (strcmp(name, "__members__") == 0)
return Py_BuildValue("[ss]", "data", "type");
return Py_FindMethodInChain(&AEDesc_chain, (PyObject *)self, name);
}
#define AEDesc_setattr NULL
#define AEDesc_compare NULL
#define AEDesc_repr NULL
#define AEDesc_hash NULL
PyTypeObject AEDesc_Type = {
PyObject_HEAD_INIT(&PyType_Type)
0, /*ob_size*/
"AEDesc", /*tp_name*/
sizeof(AEDescObject), /*tp_basicsize*/
0, /*tp_itemsize*/
/* methods */
(destructor) AEDesc_dealloc, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc) AEDesc_getattr, /*tp_getattr*/
(setattrfunc) AEDesc_setattr, /*tp_setattr*/
(cmpfunc) AEDesc_compare, /*tp_compare*/
(reprfunc) AEDesc_repr, /*tp_repr*/
(PyNumberMethods *)0, /* tp_as_number */
(PySequenceMethods *)0, /* tp_as_sequence */
(PyMappingMethods *)0, /* tp_as_mapping */
(hashfunc) AEDesc_hash, /*tp_hash*/
};
/* --------------------- End object type AEDesc --------------------- */
static PyObject *AE_AECoercePtr(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
DescType typeCode;
char *dataPtr__in__;
long dataPtr__len__;
int dataPtr__in_len__;
DescType toType;
AEDesc result;
if (!PyArg_ParseTuple(_args, "O&s#O&",
PyMac_GetOSType, &typeCode,
&dataPtr__in__, &dataPtr__in_len__,
PyMac_GetOSType, &toType))
return NULL;
dataPtr__len__ = dataPtr__in_len__;
_err = AECoercePtr(typeCode,
dataPtr__in__, dataPtr__len__,
toType,
&result);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &result);
return _res;
}
static PyObject *AE_AECreateDesc(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
DescType typeCode;
char *dataPtr__in__;
long dataPtr__len__;
int dataPtr__in_len__;
AEDesc result;
if (!PyArg_ParseTuple(_args, "O&s#",
PyMac_GetOSType, &typeCode,
&dataPtr__in__, &dataPtr__in_len__))
return NULL;
dataPtr__len__ = dataPtr__in_len__;
_err = AECreateDesc(typeCode,
dataPtr__in__, dataPtr__len__,
&result);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &result);
return _res;
}
static PyObject *AE_AECreateList(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
char *factoringPtr__in__;
long factoringPtr__len__;
int factoringPtr__in_len__;
Boolean isRecord;
AEDescList resultList;
if (!PyArg_ParseTuple(_args, "s#b",
&factoringPtr__in__, &factoringPtr__in_len__,
&isRecord))
return NULL;
factoringPtr__len__ = factoringPtr__in_len__;
_err = AECreateList(factoringPtr__in__, factoringPtr__len__,
isRecord,
&resultList);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &resultList);
return _res;
}
static PyObject *AE_AECreateAppleEvent(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEEventClass theAEEventClass;
AEEventID theAEEventID;
AEAddressDesc target;
AEReturnID returnID;
AETransactionID transactionID;
AppleEvent result;
if (!PyArg_ParseTuple(_args, "O&O&O&hl",
PyMac_GetOSType, &theAEEventClass,
PyMac_GetOSType, &theAEEventID,
AEDesc_Convert, &target,
&returnID,
&transactionID))
return NULL;
_err = AECreateAppleEvent(theAEEventClass,
theAEEventID,
&target,
returnID,
transactionID,
&result);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &result);
return _res;
}
#if TARGET_API_MAC_CARBON
static PyObject *AE_AEReplaceDescData(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
DescType typeCode;
char *dataPtr__in__;
long dataPtr__len__;
int dataPtr__in_len__;
AEDesc theAEDesc;
if (!PyArg_ParseTuple(_args, "O&s#",
PyMac_GetOSType, &typeCode,
&dataPtr__in__, &dataPtr__in_len__))
return NULL;
dataPtr__len__ = dataPtr__in_len__;
_err = AEReplaceDescData(typeCode,
dataPtr__in__, dataPtr__len__,
&theAEDesc);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &theAEDesc);
return _res;
}
#endif
static PyObject *AE_AEProcessAppleEvent(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
EventRecord theEventRecord;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetEventRecord, &theEventRecord))
return NULL;
_err = AEProcessAppleEvent(&theEventRecord);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AE_AEGetInteractionAllowed(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEInteractAllowed level;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = AEGetInteractionAllowed(&level);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("b",
level);
return _res;
}
static PyObject *AE_AESetInteractionAllowed(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEInteractAllowed level;
if (!PyArg_ParseTuple(_args, "b",
&level))
return NULL;
_err = AESetInteractionAllowed(level);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AE_AEInteractWithUser(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
long timeOutInTicks;
if (!PyArg_ParseTuple(_args, "l",
&timeOutInTicks))
return NULL;
_err = AEInteractWithUser(timeOutInTicks,
(NMRecPtr)0,
upp_AEIdleProc);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AE_AEInstallEventHandler(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEEventClass theAEEventClass;
AEEventID theAEEventID;
AEEventHandlerUPP handler__proc__ = upp_GenericEventHandler;
PyObject *handler;
if (!PyArg_ParseTuple(_args, "O&O&O",
PyMac_GetOSType, &theAEEventClass,
PyMac_GetOSType, &theAEEventID,
&handler))
return NULL;
_err = AEInstallEventHandler(theAEEventClass,
theAEEventID,
handler__proc__, (long)handler,
0);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
Py_INCREF(handler); /* XXX leak, but needed */
return _res;
}
static PyObject *AE_AERemoveEventHandler(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEEventClass theAEEventClass;
AEEventID theAEEventID;
if (!PyArg_ParseTuple(_args, "O&O&",
PyMac_GetOSType, &theAEEventClass,
PyMac_GetOSType, &theAEEventID))
return NULL;
_err = AERemoveEventHandler(theAEEventClass,
theAEEventID,
upp_GenericEventHandler,
0);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AE_AEGetEventHandler(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEEventClass theAEEventClass;
AEEventID theAEEventID;
AEEventHandlerUPP handler__proc__ = upp_GenericEventHandler;
PyObject *handler;
if (!PyArg_ParseTuple(_args, "O&O&",
PyMac_GetOSType, &theAEEventClass,
PyMac_GetOSType, &theAEEventID))
return NULL;
_err = AEGetEventHandler(theAEEventClass,
theAEEventID,
&handler__proc__, (long *)&handler,
0);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O",
handler);
Py_INCREF(handler); /* XXX leak, but needed */
return _res;
}
static PyObject *AE_AEInstallSpecialHandler(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword functionClass;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetOSType, &functionClass))
return NULL;
_err = AEInstallSpecialHandler(functionClass,
upp_GenericEventHandler,
0);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AE_AERemoveSpecialHandler(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword functionClass;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetOSType, &functionClass))
return NULL;
_err = AERemoveSpecialHandler(functionClass,
upp_GenericEventHandler,
0);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AE_AEManagerInfo(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEKeyword keyWord;
long result;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetOSType, &keyWord))
return NULL;
_err = AEManagerInfo(keyWord,
&result);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("l",
result);
return _res;
}
static PyObject *AE_AEObjectInit(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = AEObjectInit();
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *AE_AEDisposeToken(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
AEDesc theToken;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = AEDisposeToken(&theToken);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &theToken);
return _res;
}
static PyObject *AE_AECallObjectAccessor(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
DescType desiredClass;
AEDesc containerToken;
DescType containerClass;
DescType keyForm;
AEDesc keyData;
AEDesc token;
if (!PyArg_ParseTuple(_args, "O&O&O&O&O&",
PyMac_GetOSType, &desiredClass,
AEDesc_Convert, &containerToken,
PyMac_GetOSType, &containerClass,
PyMac_GetOSType, &keyForm,
AEDesc_Convert, &keyData))
return NULL;
_err = AECallObjectAccessor(desiredClass,
&containerToken,
containerClass,
keyForm,
&keyData,
&token);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
AEDesc_New, &token);
return _res;
}
static PyMethodDef AE_methods[] = {
{"AECoercePtr", (PyCFunction)AE_AECoercePtr, 1,
"(DescType typeCode, Buffer dataPtr, DescType toType) -> (AEDesc result)"},
{"AECreateDesc", (PyCFunction)AE_AECreateDesc, 1,
"(DescType typeCode, Buffer dataPtr) -> (AEDesc result)"},
{"AECreateList", (PyCFunction)AE_AECreateList, 1,
"(Buffer factoringPtr, Boolean isRecord) -> (AEDescList resultList)"},
{"AECreateAppleEvent", (PyCFunction)AE_AECreateAppleEvent, 1,
"(AEEventClass theAEEventClass, AEEventID theAEEventID, AEAddressDesc target, AEReturnID returnID, AETransactionID transactionID) -> (AppleEvent result)"},
#if TARGET_API_MAC_CARBON
{"AEReplaceDescData", (PyCFunction)AE_AEReplaceDescData, 1,
"(DescType typeCode, Buffer dataPtr) -> (AEDesc theAEDesc)"},
#endif
{"AEProcessAppleEvent", (PyCFunction)AE_AEProcessAppleEvent, 1,
"(EventRecord theEventRecord) -> None"},
{"AEGetInteractionAllowed", (PyCFunction)AE_AEGetInteractionAllowed, 1,
"() -> (AEInteractAllowed level)"},
{"AESetInteractionAllowed", (PyCFunction)AE_AESetInteractionAllowed, 1,
"(AEInteractAllowed level) -> None"},
{"AEInteractWithUser", (PyCFunction)AE_AEInteractWithUser, 1,
"(long timeOutInTicks) -> None"},
{"AEInstallEventHandler", (PyCFunction)AE_AEInstallEventHandler, 1,
"(AEEventClass theAEEventClass, AEEventID theAEEventID, EventHandler handler) -> None"},
{"AERemoveEventHandler", (PyCFunction)AE_AERemoveEventHandler, 1,
"(AEEventClass theAEEventClass, AEEventID theAEEventID) -> None"},
{"AEGetEventHandler", (PyCFunction)AE_AEGetEventHandler, 1,
"(AEEventClass theAEEventClass, AEEventID theAEEventID) -> (EventHandler handler)"},
{"AEInstallSpecialHandler", (PyCFunction)AE_AEInstallSpecialHandler, 1,
"(AEKeyword functionClass) -> None"},
{"AERemoveSpecialHandler", (PyCFunction)AE_AERemoveSpecialHandler, 1,
"(AEKeyword functionClass) -> None"},
{"AEManagerInfo", (PyCFunction)AE_AEManagerInfo, 1,
"(AEKeyword keyWord) -> (long result)"},
{"AEObjectInit", (PyCFunction)AE_AEObjectInit, 1,
"() -> None"},
{"AEDisposeToken", (PyCFunction)AE_AEDisposeToken, 1,
"() -> (AEDesc theToken)"},
{"AECallObjectAccessor", (PyCFunction)AE_AECallObjectAccessor, 1,
"(DescType desiredClass, AEDesc containerToken, DescType containerClass, DescType keyForm, AEDesc keyData) -> (AEDesc token)"},
{NULL, NULL, 0}
};
#if UNIVERSAL_INTERFACES_VERSION >= 0x0340
typedef long refcontype;
#else
typedef unsigned long refcontype;
#endif
static pascal OSErr
GenericEventHandler(const AppleEvent *request, AppleEvent *reply, refcontype refcon)
{
PyObject *handler = (PyObject *)refcon;
AEDescObject *requestObject, *replyObject;
PyObject *args, *res;
if ((requestObject = (AEDescObject *)AEDesc_New((AppleEvent *)request)) == NULL) {
return -1;
}
if ((replyObject = (AEDescObject *)AEDesc_New(reply)) == NULL) {
Py_DECREF(requestObject);
return -1;
}
if ((args = Py_BuildValue("OO", requestObject, replyObject)) == NULL) {
Py_DECREF(requestObject);
Py_DECREF(replyObject);
return -1;
}
res = PyEval_CallObject(handler, args);
requestObject->ob_itself.descriptorType = 'null';
requestObject->ob_itself.dataHandle = NULL;
replyObject->ob_itself.descriptorType = 'null';
replyObject->ob_itself.dataHandle = NULL;
Py_DECREF(args);
if (res == NULL)
return -1;
Py_DECREF(res);
return noErr;
}
void init_AE(void)
{
PyObject *m;
PyObject *d;
upp_AEIdleProc = NewAEIdleUPP(AEIdleProc);
#if UNIVERSAL_INTERFACES_VERSION >= 0x03400
upp_GenericEventHandler = NewAEEventHandlerUPP(&GenericEventHandler);
#else
upp_GenericEventHandler = NewAEEventHandlerUPP(GenericEventHandler);
#endif
PyMac_INIT_TOOLBOX_OBJECT_NEW(AEDesc *, AEDesc_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(AEDesc, AEDesc_Convert);
m = Py_InitModule("_AE", AE_methods);
d = PyModule_GetDict(m);
AE_Error = PyMac_GetOSErrException();
if (AE_Error == NULL ||
PyDict_SetItemString(d, "Error", AE_Error) != 0)
return;
AEDesc_Type.ob_type = &PyType_Type;
Py_INCREF(&AEDesc_Type);
if (PyDict_SetItemString(d, "AEDescType", (PyObject *)&AEDesc_Type) != 0)
Py_FatalError("can't initialize AEDescType");
}
/* ========================= End module _AE ========================= */
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