cpython/Mac/Modules/ae/AEmodule.c

1161 lines
32 KiB
C

/* =========================== Module AE ============================ */
#include "Python.h"
#include "macglue.h"
#include "pymactoolbox.h"
#include <AppleEvents.h>
static pascal OSErr GenericEventHandler(); /* Forward */
AEEventHandlerUPP upp_GenericEventHandler;
static pascal Boolean AEIdleProc(EventRecord *theEvent, long *sleepTime, RgnHandle *mouseRgn)
{
if ( PyOS_InterruptOccurred() )
return 1;
if ( PyMac_HandleEvent(theEvent) < 0 ) {
PySys_WriteStderr("Exception in user event handler during AE processing\n");
PyErr_Clear();
}
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(itself)
AEDesc *itself;
{
AEDescObject *it;
it = PyObject_NEW(AEDescObject, &AEDesc_Type);
if (it == NULL) return NULL;
it->ob_itself = *itself;
return (PyObject *)it;
}
AEDesc_Convert(v, p_itself)
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(self)
AEDescObject *self;
{
AEDisposeDesc(&self->ob_itself);
PyMem_DEL(self);
}
static PyObject *AEDesc_AESend(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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_AECoerceDesc(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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;
dataPtr__error__: ;
return _res;
}
static PyObject *AEDesc_AEPutDesc(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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;
dataPtr__error__: ;
return _res;
}
static PyObject *AEDesc_AEPutParamDesc(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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;
dataPtr__error__: ;
return _res;
}
static PyObject *AEDesc_AEPutAttributeDesc(_self, _args)
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;
}
static PyMethodDef AEDesc_methods[] = {
{"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"},
{"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"},
{NULL, NULL, 0}
};
PyMethodChain AEDesc_chain = { AEDesc_methods, NULL };
static PyObject *AEDesc_getattr(self, name)
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_AEProcessAppleEvent(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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(_self, _args)
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_AEManagerInfo(_self, _args)
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_AECoercePtr(_self, _args)
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);
dataPtr__error__: ;
return _res;
}
static PyObject *AE_AECreateDesc(_self, _args)
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);
dataPtr__error__: ;
return _res;
}
static PyObject *AE_AECreateList(_self, _args)
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);
factoringPtr__error__: ;
return _res;
}
static PyObject *AE_AECreateAppleEvent(_self, _args)
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;
}
static PyMethodDef AE_methods[] = {
{"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)"},
{"AEManagerInfo", (PyCFunction)AE_AEManagerInfo, 1,
"(AEKeyword keyWord) -> (long result)"},
{"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)"},
{NULL, NULL, 0}
};
static pascal OSErr
GenericEventHandler(const AppleEvent *request, AppleEvent *reply, unsigned long 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 initAE()
{
PyObject *m;
PyObject *d;
upp_AEIdleProc = NewAEIdleProc(AEIdleProc);
upp_GenericEventHandler = NewAEEventHandlerProc(GenericEventHandler);
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)
Py_FatalError("can't initialize AE.Error");
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 ========================== */