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Removed: not carbon-compatible.

This commit is contained in:
Jack Jansen 2002-12-13 22:49:24 +00:00
parent 0847c5c6c7
commit b132a39399
2 changed files with 0 additions and 1155 deletions
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609
Mac/Modules/ctbmodule.c
View File

@ -1,609 +0,0 @@
/***********************************************************
Copyright 1991-1997 by Stichting Mathematisch Centrum, Amsterdam,
The Netherlands.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the names of Stichting Mathematisch
Centrum or CWI not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior permission.
STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
******************************************************************/
/* Note: This file is partially converted to the new naming standard */
/* ctbcm objects */
#include "Python.h"
#include "macglue.h"
#include <CommResources.h>
#include <Connections.h>
#include <CTBUtilities.h>
#include <ToolUtils.h>
#include <OSUtils.h>
#define _UnimplementedToolTrap 0xA89F
#define _CommToolboxTrap 0x8B
#define _UnimplementedOSTrap 0x9F
static char *errornames[] = {
"No Error",
"Rejected", /* 1 */
"Failed", /* 2 */
"Timeout", /* 3 */
"Not Open", /* 4 */
"Not Closed", /* 5 */
"No Request Pending", /* 6 */
"Not Supported", /* 7 */
"No Tools", /* 8 */
"User Cancel", /* 9 */
"Error 10", /* 10 */
"Unknown Error", /* 11 */
#define MAX_POS_ERROR 11
};
extern PyObject *PyErr_Mac(PyObject *,int);
static PyObject *
PyCtb_Error(PyObject *errobj, int errcode)
{
if ( errcode > 0 && errcode <= MAX_POS_ERROR ) {
PyErr_SetString(errobj, errornames[errcode]);
return NULL;
} else {
return PyErr_Mac(errobj, errcode);
}
}
static PyObject *ErrorObject;
typedef struct {
PyObject_HEAD
ConnHandle hdl; /* The handle to the connection */
PyObject *callback; /* Python callback routine */
int has_callback; /* True if callback not None */
int err; /* Error to pass to the callback */
} ctbcmobject;
static PyTypeObject ctbcmtype;
#define is_ctbcmobject(v) ((v)->ob_type == &ctbcmtype)
static
TrapAvailable(short tNumber, TrapType tType)
{
short unImplemented;
if (tType == OSTrap)
unImplemented = _UnimplementedOSTrap;
else
unImplemented = _UnimplementedToolTrap;
return NGetTrapAddress(tNumber, tType) != NGetTrapAddress(unImplemented, tType);
}
static
initialize_ctb()
{
OSErr err;
static initialized = -1;
if ( initialized >= 0 )
return initialized;
initialized = 0;
if ( !TrapAvailable(_CommToolboxTrap, OSTrap) ) {
PyErr_SetString(ErrorObject, "CTB not available");
return 0;
}
if ( (err=InitCTBUtilities()) ) {
PyCtb_Error(ErrorObject, (int)err);
return 0;
}
if ( (err=InitCRM()) ) {
PyCtb_Error(ErrorObject, (int)err);
return 0;
}
if ( (err=InitCM()) ) {
PyCtb_Error(ErrorObject, (int)err);
return 0;
}
initialized = 1;
return 1;
}
static int
ctbcm_pycallback(arg)
void *arg;
{
ctbcmobject *self = (ctbcmobject *)arg;
PyObject *args, *rv;
if ( !self->has_callback ) /* It could have been removed in the meantime */
return 0;
args = Py_BuildValue("(i)", self->err);
rv = PyEval_CallObject(self->callback, args);
Py_DECREF(args);
if( rv == NULL )
return -1;
Py_DECREF(rv);
return 0;
}
/*DBG*/int ncallback;
static pascal void
ctbcm_ctbcallback(hconn)
ConnHandle hconn;
{
ctbcmobject *self;
/* XXXX Do I have to do the A5 mumbo-jumbo? */
ncallback++; /*DBG*/
self = (ctbcmobject *)CMGetUserData(hconn);
self->err = (int)((*hconn)->errCode);
Py_AddPendingCall(ctbcm_pycallback, (void *)self);
}
static ctbcmobject *
newctbcmobject(arg)
PyObject *arg;
{
ctbcmobject *self;
self = PyObject_NEW(ctbcmobject, &ctbcmtype);
if (self == NULL)
return NULL;
self->hdl = NULL;
Py_INCREF(Py_None);
self->callback = Py_None;
self->has_callback = 0;
return self;
}
/* ctbcm methods */
static void
ctbcm_dealloc(self)
ctbcmobject *self;
{
if ( self->hdl ) {
(void)CMClose(self->hdl, 0, (ConnectionCompletionUPP)0, 0, 1);
/*XXXX Is this safe? */
CMDispose(self->hdl);
self->hdl = NULL;
}
PyObject_DEL(self);
}
static PyObject *
ctbcm_open(self, args)
ctbcmobject *self;
PyObject *args;
{
long timeout;
OSErr err;
ConnectionCompletionUPP cb_upp = NewConnectionCompletionProc(ctbcm_ctbcallback);
if (!PyArg_Parse(args, "l", &timeout))
return NULL;
if ( (err=CMOpen(self->hdl, self->has_callback, cb_upp, timeout)) != 0)
return PyCtb_Error(ErrorObject, (int)err);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
ctbcm_listen(self, args)
ctbcmobject *self;
PyObject *args;
{
long timeout;
OSErr err;
ConnectionCompletionUPP cb_upp = NewConnectionCompletionProc(ctbcm_ctbcallback);
if (!PyArg_Parse(args, "l", &timeout))
return NULL;
if ( (err=CMListen(self->hdl,self->has_callback, cb_upp, timeout)) != 0)
return PyCtb_Error(ErrorObject, (int)err);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
ctbcm_accept(self, args)
ctbcmobject *self;
PyObject *args;
{
int accept;
OSErr err;
if (!PyArg_Parse(args, "i", &accept))
return NULL;
if ( (err=CMAccept(self->hdl, accept)) != 0)
return PyCtb_Error(ErrorObject, (int)err);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
ctbcm_close(self, args)
ctbcmobject *self;
PyObject *args;
{
int now;
long timeout;
OSErr err;
ConnectionCompletionUPP cb_upp = NewConnectionCompletionProc(ctbcm_ctbcallback);
if (!PyArg_Parse(args, "(li)", &timeout, &now))
return NULL;
if ( (err=CMClose(self->hdl, self->has_callback, cb_upp, timeout, now)) != 0)
return PyCtb_Error(ErrorObject, (int)err);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
ctbcm_read(self, args)
ctbcmobject *self;
PyObject *args;
{
long timeout, len;
int chan;
CMFlags flags;
OSErr err;
PyObject *rv, *rrv;
ConnectionCompletionUPP cb_upp = NewConnectionCompletionProc(ctbcm_ctbcallback);
if (!PyArg_Parse(args, "(lil)", &len, &chan, &timeout))
return NULL;
if ((rv=PyString_FromStringAndSize(NULL, len)) == NULL)
return NULL;
if ((err=CMRead(self->hdl, (Ptr)PyString_AsString(rv), &len, (CMChannel)chan,
self->has_callback, cb_upp, timeout, &flags)) != 0 && err != cmTimeOut)
return PyCtb_Error(ErrorObject, (int)err);
_PyString_Resize(&rv, len);
rrv = Py_BuildValue("(Oi)", rv, (int)flags);
Py_DECREF(rv);
return rrv;
}
static PyObject *
ctbcm_write(self, args)
ctbcmobject *self;
PyObject *args;
{
long timeout, len;
int chan, ilen, flags;
OSErr err;
char *buf;
ConnectionCompletionUPP cb_upp = NewConnectionCompletionProc(ctbcm_ctbcallback);
if (!PyArg_Parse(args, "(s#ili)", &buf, &ilen, &chan, &timeout, &flags))
return NULL;
len = ilen;
if ((err=CMWrite(self->hdl, (Ptr)buf, &len, (CMChannel)chan,
self->has_callback, cb_upp, timeout, (CMFlags)flags)) != 0 && err != cmTimeOut)
return PyCtb_Error(ErrorObject, (int)err);
return PyInt_FromLong((int)len);
}
static PyObject *
ctbcm_status(self, args)
ctbcmobject *self;
PyObject *args;
{
CMBufferSizes sizes;
CMStatFlags flags;
OSErr err;
PyObject *rv, *rrv;
if (!PyArg_NoArgs(args))
return NULL;
if ((err=CMStatus(self->hdl, sizes, &flags)) != 0)
return PyCtb_Error(ErrorObject, (int)err);
rv = Py_BuildValue("(llllll)", sizes[0], sizes[1], sizes[2], sizes[3], sizes[4], sizes[5]);
if ( rv == NULL )
return NULL;
rrv = Py_BuildValue("(Ol)", rv, (long)flags);
Py_DECREF(rv);
return rrv;
}
static PyObject *
ctbcm_getconfig(self, args)
ctbcmobject *self;
PyObject *args;
{
char *rv;
if (!PyArg_NoArgs(args))
return NULL;
if ((rv=(char *)CMGetConfig(self->hdl)) == NULL ) {
PyErr_SetString(ErrorObject, "CMGetConfig failed");
return NULL;
}
return PyString_FromString(rv);
}
static PyObject *
ctbcm_setconfig(self, args)
ctbcmobject *self;
PyObject *args;
{
char *cfg;
short rv;
if (!PyArg_Parse(args, "s", &cfg))
return NULL;
rv=CMSetConfig(self->hdl, (Ptr)cfg);
return PyInt_FromLong((long)rv);
}
static PyObject *
ctbcm_choose(self, args)
ctbcmobject *self;
PyObject *args;
{
int rv;
Point pt;
if (!PyArg_NoArgs(args))
return NULL;
pt.v = 40;
pt.h = 40;
rv=CMChoose(&self->hdl, pt, (ConnectionChooseIdleUPP)0);
return PyInt_FromLong(rv);
}
static PyObject *
ctbcm_idle(self, args)
ctbcmobject *self;
PyObject *args;
{
if (!PyArg_NoArgs(args))
return NULL;
CMIdle(self->hdl);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
ctbcm_abort(self, args)
ctbcmobject *self;
PyObject *args;
{
if (!PyArg_NoArgs(args))
return NULL;
CMAbort(self->hdl);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
ctbcm_reset(self, args)
ctbcmobject *self;
PyObject *args;
{
if (!PyArg_NoArgs(args))
return NULL;
CMReset(self->hdl);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
ctbcm_break(self, args)
ctbcmobject *self;
PyObject *args;
{
long duration;
ConnectionCompletionUPP cb_upp = NewConnectionCompletionProc(ctbcm_ctbcallback);
if (!PyArg_Parse(args, "l", &duration))
return NULL;
CMBreak(self->hdl, duration,self->has_callback, cb_upp);
Py_INCREF(Py_None);
return Py_None;
}
static struct PyMethodDef ctbcm_methods[] = {
{"Open", (PyCFunction)ctbcm_open},
{"Close", (PyCFunction)ctbcm_close},
{"Read", (PyCFunction)ctbcm_read},
{"Write", (PyCFunction)ctbcm_write},
{"Status", (PyCFunction)ctbcm_status},
{"GetConfig", (PyCFunction)ctbcm_getconfig},
{"SetConfig", (PyCFunction)ctbcm_setconfig},
{"Choose", (PyCFunction)ctbcm_choose},
{"Idle", (PyCFunction)ctbcm_idle},
{"Listen", (PyCFunction)ctbcm_listen},
{"Accept", (PyCFunction)ctbcm_accept},
{"Abort", (PyCFunction)ctbcm_abort},
{"Reset", (PyCFunction)ctbcm_reset},
{"Break", (PyCFunction)ctbcm_break},
{NULL, NULL} /* sentinel */
};
static PyObject *
ctbcm_getattr(self, name)
ctbcmobject *self;
char *name;
{
if ( strcmp(name, "callback") == 0 ) {
Py_INCREF(self->callback);
return self->callback;
}
return Py_FindMethod(ctbcm_methods, (PyObject *)self, name);
}
static int
ctbcm_setattr(self, name, v)
ctbcmobject *self;
char *name;
PyObject *v;
{
if ( strcmp(name, "callback") != 0 ) {
PyErr_SetString(PyExc_AttributeError, "ctbcm objects have callback attr only");
return -1;
}
if ( v == NULL ) {
v = Py_None;
}
Py_INCREF(v);
self->callback = v;
self->has_callback = (v != Py_None);
return 0;
}
statichere PyTypeObject ctbcmtype = {
PyObject_HEAD_INIT(&PyType_Type)
0, /*ob_size*/
"ctb.CTBConnectionMgr", /*tp_name*/
sizeof(ctbcmobject), /*tp_basicsize*/
0, /*tp_itemsize*/
/* methods */
(destructor)ctbcm_dealloc, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc)ctbcm_getattr, /*tp_getattr*/
(setattrfunc)ctbcm_setattr, /*tp_setattr*/
0, /*tp_compare*/
0, /*tp_repr*/
0, /*tp_as_number*/
0, /*tp_as_sequence*/
0, /*tp_as_mapping*/
0, /*tp_hash*/
};
/* --------------------------------------------------------------------- */
/* Function of no arguments returning new ctbcm object */
static PyObject *
ctb_cmnew(self, args)
PyObject *self; /* Not used */
PyObject *args;
{
int strlen;
PyObject *sizes_obj;
char *c_str;
unsigned char p_str[255];
CMBufferSizes sizes;
short procid;
ConnHandle hdl;
ctbcmobject *rv;
if (!PyArg_Parse(args, "(s#O)", &c_str, &strlen, &sizes_obj))
return NULL;
strncpy((char *)p_str+1, c_str, strlen);
p_str[0] = strlen;
if (!initialize_ctb())
return NULL;
if ( sizes_obj == Py_None ) {
memset(sizes, '\0', sizeof sizes);
} else {
if ( !PyArg_Parse(sizes_obj, "(llllll)", &sizes[0], &sizes[1], &sizes[2],
&sizes[3], &sizes[4], &sizes[5]))
return NULL;
}
if ( (procid=CMGetProcID(p_str)) < 0 )
return PyCtb_Error(ErrorObject, procid);
hdl = CMNew(procid, cmNoMenus|cmQuiet, sizes, 0, 0);
if ( hdl == NULL ) {
PyErr_SetString(ErrorObject, "CMNew failed");
return NULL;
}
rv = newctbcmobject(args);
if ( rv == NULL )
return NULL; /* XXXX Should dispose of hdl */
rv->hdl = hdl;
CMSetUserData(hdl, (long)rv);
return (PyObject *)rv;
}
static PyObject *
ctb_available(self, args)
PyObject *self;
PyObject *args;
{
int ok;
if (!PyArg_NoArgs(args))
return NULL;
ok = initialize_ctb();
PyErr_Clear();
return PyInt_FromLong(ok);
}
/* List of functions defined in the module */
static struct PyMethodDef ctb_methods[] = {
{"CMNew", ctb_cmnew},
{"available", ctb_available},
{NULL, NULL} /* sentinel */
};
/* Initialization function for the module (*must* be called initctb) */
void
initctb()
{
PyObject *m, *d, *o;
/* Create the module and add the functions */
m = Py_InitModule("ctb", ctb_methods);
/* Add some symbolic constants to the module */
d = PyModule_GetDict(m);
#define CMCONST(name, value) o = PyInt_FromLong(value); PyDict_SetItemString(d, name, o)
CMCONST("cmData", 1);
CMCONST("cmCntl", 2);
CMCONST("cmAttn", 3);
CMCONST("cmFlagsEOM", 1);
CMCONST("chooseDisaster", -2);
CMCONST("chooseFailed", -1);
CMCONST("chooseAborted", 0);
CMCONST("chooseOKMinor", 1);
CMCONST("chooseOKMajor", 2);
CMCONST("chooseCancel", 3);
CMCONST("cmStatusOpening", 1);
CMCONST("cmStatusOpen", 2);
CMCONST("cmStatusClosing", 4);
CMCONST("cmStatusDataAvail", 8);
CMCONST("cmStatusCntlAvail", 0x10);
CMCONST("cmStatusAttnAvail", 0x20);
CMCONST("cmStatusDRPend", 0x40);
CMCONST("cmStatusDWPend", 0x80);
CMCONST("cmStatusCWPend", 0x100);
CMCONST("cmStatusCWPend", 0x200);
CMCONST("cmStatusARPend", 0x400);
CMCONST("cmStatusAWPend", 0x800);
CMCONST("cmStatusBreakPending", 0x1000);
CMCONST("cmStatusListenPend", 0x2000);
CMCONST("cmStatusIncomingCallPresent", 0x4000);
ErrorObject = PyErr_NewException("ctb.error", NULL, NULL);
PyDict_SetItemString(d, "error", ErrorObject);
ctbcmtype.ob_type = &PyType_Type;
Py_INCREF(&ctbcmtype);
PyDict_SetItemString(d, "CTBConnectionMgrType", (PyObject *)&ctbcmtype);
}

546
Mac/Modules/macspeechmodule.c
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@ -1,546 +0,0 @@
/***********************************************************
Copyright 1991-1997 by Stichting Mathematisch Centrum, Amsterdam,
The Netherlands.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the names of Stichting Mathematisch
Centrum or CWI not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior permission.
STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
******************************************************************/
#include "Python.h"
#include "macglue.h"
#include <Gestalt.h>
#include "Speech.h"
#ifdef __MWERKS__
#define OLDP2C 1
#include <TextUtils.h>
#ifndef c2pstr
#define c2pstr C2PStr
#endif
#ifndef p2cstr
#define p2cstr P2CStr
#endif
#else
#include "pascal.h"
#endif /* __MWERKS__ */
#include <CodeFragments.h>
int lib_available;
/* Somehow the Apple Fix2X and X2Fix don't do what I expect */
#define fixed2double(x) (((double)(x))/32768.0)
#define double2fixed(x) ((Fixed)((x)*32768.0))
char *CurrentSpeech;
PyObject *ms_error_object;
int speech_available;
static
init_available() {
OSErr err;
long result;
lib_available = ((ProcPtr)SpeakString != (ProcPtr)0);
err = Gestalt(gestaltSpeechAttr, &result);
if ( err == noErr && (result & (1<<gestaltSpeechMgrPresent)))
return 1;
return 0;
}
static
check_available() {
if ( !speech_available ) {
PyErr_SetString(ms_error_object, "Speech Mgr not available");
return 0;
}
if ( !lib_available ) {
PyErr_SetString(ms_error_object, "Speech Mgr available, but shared lib missing");
return 0;
}
return 1;
}
/* -------------
**
** Part one - the speech channel object
*/
typedef struct {
PyObject_HEAD
SpeechChannel chan;
PyObject *curtext; /* If non-NULL current text being spoken */
} scobject;
static PyTypeObject sctype;
#define is_scobject(v) ((v)->ob_type == &sctype)
static scobject *
newscobject(arg)
VoiceSpec *arg;
{
scobject *self;
OSErr err;
self = PyObject_NEW(scobject, &sctype);
if (self == NULL)
return NULL;
if ( (err=NewSpeechChannel(arg, &self->chan)) != 0) {
Py_DECREF(self);
return (scobject *)PyErr_Mac(ms_error_object, err);
}
self->curtext = NULL;
return self;
}
/* sc methods */
static void
sc_dealloc(self)
scobject *self;
{
DisposeSpeechChannel(self->chan);
PyObject_DEL(self);
}
static PyObject *
sc_Stop(self, args)
scobject *self;
PyObject *args;
{
OSErr err;
if (!PyArg_NoArgs(args))
return NULL;
if ((err=StopSpeech(self->chan)) != 0) {
PyErr_Mac(ms_error_object, err);
return NULL;
}
if ( self->curtext ) {
Py_DECREF(self->curtext);
self->curtext = NULL;
}
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
sc_SpeakText(self, args)
scobject *self;
PyObject *args;
{
OSErr err;
char *str;
int len;
if (!PyArg_Parse(args, "s#", &str, &len))
return NULL;
if ( self->curtext ) {
StopSpeech(self->chan);
Py_DECREF(self->curtext);
self->curtext = NULL;
}
if ((err=SpeakText(self->chan, (Ptr)str, (long)len)) != 0) {
PyErr_Mac(ms_error_object, err);
return 0;
}
(void)PyArg_Parse(args, "O", &self->curtext); /* Or should I check this? */
Py_INCREF(self->curtext);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
sc_GetRate(self, args)
scobject *self;
PyObject *args;
{
OSErr err;
Fixed farg;
if (!PyArg_NoArgs(args))
return NULL;
if ((err=GetSpeechRate(self->chan, &farg)) != 0) {
PyErr_Mac(ms_error_object, err);
return 0;
}
return PyFloat_FromDouble(fixed2double(farg));
}
static PyObject *
sc_GetPitch(self, args)
scobject *self;
PyObject *args;
{
OSErr err;
Fixed farg;
if (!PyArg_NoArgs(args))
return NULL;
if ((err=GetSpeechPitch(self->chan, &farg)) != 0) {
PyErr_Mac(ms_error_object, err);
return 0;
}
return PyFloat_FromDouble(fixed2double(farg));
}
static PyObject *
sc_SetRate(self, args)
scobject *self;
PyObject *args;
{
OSErr err;
double darg;
if (!PyArg_Parse(args, "d", &darg))
return NULL;
if ((err=SetSpeechRate(self->chan, double2fixed(darg))) != 0) {
PyErr_Mac(ms_error_object, err);
return 0;
}
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
sc_SetPitch(self, args)
scobject *self;
PyObject *args;
{
OSErr err;
double darg;
if (!PyArg_Parse(args, "d", &darg))
return NULL;
if ((err=SetSpeechPitch(self->chan, double2fixed(darg))) != 0) {
PyErr_Mac(ms_error_object, err);
return NULL;
}
Py_INCREF(Py_None);
return Py_None;
}
static struct PyMethodDef sc_methods[] = {
{"Stop", (PyCFunction)sc_Stop},
{"SetRate", (PyCFunction)sc_SetRate},
{"GetRate", (PyCFunction)sc_GetRate},
{"SetPitch", (PyCFunction)sc_SetPitch},
{"GetPitch", (PyCFunction)sc_GetPitch},
{"SpeakText", (PyCFunction)sc_SpeakText},
{NULL, NULL} /* sentinel */
};
static PyObject *
sc_getattr(self, name)
scobject *self;
char *name;
{
return Py_FindMethod(sc_methods, (PyObject *)self, name);
}
static PyTypeObject sctype = {
PyObject_HEAD_INIT(&PyType_Type)
0, /*ob_size*/
"macspeech.MacSpeechChannel", /*tp_name*/
sizeof(scobject), /*tp_basicsize*/
0, /*tp_itemsize*/
/* methods */
(destructor)sc_dealloc, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc)sc_getattr, /*tp_getattr*/
0, /*tp_setattr*/
0, /*tp_compare*/
0, /*tp_repr*/
0, /*tp_as_number*/
0, /*tp_as_sequence*/
0, /*tp_as_mapping*/
0, /*tp_hash*/
};
/* -------------
**
** Part two - the voice object
*/
typedef struct {
PyObject_HEAD
int initialized;
VoiceSpec vs;
VoiceDescription vd;
} mvobject;
static PyTypeObject mvtype;
#define is_mvobject(v) ((v)->ob_type == &mvtype)
static mvobject *
newmvobject()
{
mvobject *self;
self = PyObject_NEW(mvobject, &mvtype);
if (self == NULL)
return NULL;
self->initialized = 0;
return self;
}
static int
initmvobject(self, ind)
mvobject *self;
int ind;
{
OSErr err;
if ( (err=GetIndVoice((short)ind, &self->vs)) != 0 ) {
PyErr_Mac(ms_error_object, err);
return 0;
}
if ( (err=GetVoiceDescription(&self->vs, &self->vd, sizeof self->vd)) != 0) {
PyErr_Mac(ms_error_object, err);
return 0;
}
self->initialized = 1;
return 1;
}
/* mv methods */
static void
mv_dealloc(self)
mvobject *self;
{
PyObject_DEL(self);
}
static PyObject *
mv_getgender(self, args)
mvobject *self;
PyObject *args;
{
PyObject *rv;
if (!PyArg_NoArgs(args))
return NULL;
if (!self->initialized) {
PyErr_SetString(ms_error_object, "Uninitialized voice");
return NULL;
}
rv = PyInt_FromLong(self->vd.gender);
return rv;
}
static PyObject *
mv_newchannel(self, args)
mvobject *self;
PyObject *args;
{
if (!PyArg_NoArgs(args))
return NULL;
if (!self->initialized) {
PyErr_SetString(ms_error_object, "Uninitialized voice");
return NULL;
}
return (PyObject *)newscobject(&self->vs);
}
static struct PyMethodDef mv_methods[] = {
{"GetGender", (PyCFunction)mv_getgender},
{"NewChannel", (PyCFunction)mv_newchannel},
{NULL, NULL} /* sentinel */
};
static PyObject *
mv_getattr(self, name)
mvobject *self;
char *name;
{
return Py_FindMethod(mv_methods, (PyObject *)self, name);
}
static PyTypeObject mvtype = {
PyObject_HEAD_INIT(&PyType_Type)
0, /*ob_size*/
"macspeech.MacVoice", /*tp_name*/
sizeof(mvobject), /*tp_basicsize*/
0, /*tp_itemsize*/
/* methods */
(destructor)mv_dealloc, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc)mv_getattr, /*tp_getattr*/
0, /*tp_setattr*/
0, /*tp_compare*/
0, /*tp_repr*/
0, /*tp_as_number*/
0, /*tp_as_sequence*/
0, /*tp_as_mapping*/
0, /*tp_hash*/
};
/* -------------
**
** Part three - The module interface
*/
/* See if Speech manager available */
static PyObject *
ms_Available(self, args)
PyObject *self; /* Not used */
PyObject *args;
{
if (!PyArg_NoArgs(args))
return NULL;
return PyInt_FromLong(speech_available);
}
/* Count number of busy speeches */
static PyObject *
ms_Busy(self, args)
PyObject *self; /* Not used */
PyObject *args;
{
short result;
if (!PyArg_NoArgs(args))
return NULL;
if ( !check_available() )
return NULL;
result = SpeechBusy();
return PyInt_FromLong(result);
}
/* Say something */
static PyObject *
ms_SpeakString(self, args)
PyObject *self; /* Not used */
PyObject *args;
{
OSErr err;
char *str;
int len;
if (!PyArg_Parse(args, "s", &str))
return NULL;
if ( !check_available())
return NULL;
if (CurrentSpeech) {
/* Free the old speech, after killing it off
** (note that speach is async and c2pstr works inplace)
*/
SpeakString("\p");
free(CurrentSpeech);
}
len = strlen(str);
CurrentSpeech = malloc(len+1);
strcpy(CurrentSpeech, str);
err = SpeakString(c2pstr(CurrentSpeech));
if ( err ) {
PyErr_Mac(ms_error_object, err);
return NULL;
}
Py_INCREF(Py_None);
return Py_None;
}
/* Count number of available voices */
static PyObject *
ms_CountVoices(self, args)
PyObject *self; /* Not used */
PyObject *args;
{
short result;
if (!PyArg_NoArgs(args))
return NULL;
if ( !check_available())
return NULL;
CountVoices(&result);
return PyInt_FromLong(result);
}
static PyObject *
ms_GetIndVoice(self, args)
PyObject *self; /* Not used */
PyObject *args;
{
mvobject *rv;
long ind;
if( !PyArg_Parse(args, "i", &ind))
return NULL;
if ( !check_available() )
return NULL;
rv = newmvobject();
if ( !initmvobject(rv, ind) ) {
Py_DECREF(rv);
return NULL;
}
return (PyObject *)rv;
}
static PyObject *
ms_Version(self, args)
PyObject *self; /* Not used */
PyObject *args;
{
NumVersion v;
if (!PyArg_NoArgs(args))
return NULL;
if ( !check_available())
return NULL;
v = SpeechManagerVersion();
return PyInt_FromLong(*(int *)&v);
}
/* List of functions defined in the module */
static struct PyMethodDef ms_methods[] = {
{"Available", ms_Available},
{"CountVoices", ms_CountVoices},
{"Busy", ms_Busy},
{"SpeakString", ms_SpeakString},
{"GetIndVoice", ms_GetIndVoice},
{"Version", ms_Version},
{NULL, NULL} /* sentinel */
};
/* Initialization function for the module (*must* be called initmacspeech) */
void
initmacspeech()
{
PyObject *m, *d;
speech_available = init_available();
/* Create the module and add the functions */
m = Py_InitModule("macspeech", ms_methods);
/* Add some symbolic constants to the module */
d = PyModule_GetDict(m);
ms_error_object = PyErr_NewException("macspeech.error", NULL, NULL);
PyDict_SetItemString(d, "error", ms_error_object);
}