static PyObject *AE_AEInstallCoercionHandler(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
DescType fromType, toType;
AECoercionHandlerUPP handler__proc__ = upp_GenericCoercionHandler;
PyObject *handler;
#ifndef AEInstallCoercionHandler
PyMac_PRECHECK(AEInstallCoercionHandler);
#endif
if (!PyArg_ParseTuple(_args, "O&O&O",
PyMac_GetOSType, &fromType,
PyMac_GetOSType, &toType,
&handler))
return NULL;
_err = AEInstallCoercionHandler(fromType,
toType,
handler__proc__, (long)handler,
1, 0);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
Py_INCREF(handler); /* XXX leak, but needed */
return _res;
}
Boolean IACinstallcoercionhandler (DescType fromtype, DescType totype, ProcPtr handler) {
OSErr ec;
#if TARGET_API_MAC_CARBON == 1
AECoercePtrUPP theHandler = NewAECoercePtrUPP((AECoercePtrProcPtr) handler);
ec = AEInstallCoercionHandler (fromtype, totype, (AECoercionHandlerUPP) theHandler, (long) 0, false, false);
//should we delete this, my gut feeling is no, not until the app ends
#else
ec = AEInstallCoercionHandler (fromtype, totype, (AECoercionHandlerUPP) NewAECoercePtrProc (handler), (long) 0, false, false);
#endif
IACglobals.errorcode = ec;
return (ec == noErr);
} /*IACinstallcoercionhandler*/
