mirror of
https://github.com/python/cpython.git
synced 2025-10-31 13:41:24 +00:00
gestaltmodule.c: interface to Gestalt Manager.
macosmodule.c: interface to random collection of Managers. macsetfiletype.c: set file type, for import.c.
This commit is contained in:
Guido van Rossum
parent
bf677edc45
commit
2d16703d65
3 changed files with 475 additions and 0 deletions
45
Mac/Modules/gestaltmodule.c
Normal file
45
Mac/Modules/gestaltmodule.c
Normal file
|
|
@ -0,0 +1,45 @@
|
|||
/* Macintosh Gestalt interface */
|
||||
|
||||
#include "allobjects.h"
|
||||
#include "modsupport.h"
|
||||
|
||||
#include <Types.h>
|
||||
#include <GestaltEqu.h>
|
||||
|
||||
static object *
|
||||
gestalt_gestalt(self, args)
|
||||
object *self;
|
||||
object *args;
|
||||
{
|
||||
OSErr iErr;
|
||||
char *str;
|
||||
int size;
|
||||
OSType selector;
|
||||
long response;
|
||||
if (!getargs(args, "s#", &str, &size))
|
||||
return NULL;
|
||||
if (size != 4) {
|
||||
err_setstr(TypeError, "gestalt arg must be 4-char string");
|
||||
return NULL;
|
||||
}
|
||||
selector = *(OSType*)str;
|
||||
iErr = Gestalt ( selector, &response );
|
||||
if (iErr != 0) {
|
||||
char buf[100];
|
||||
sprintf(buf, "Gestalt error code %d", iErr);
|
||||
err_setstr(RuntimeError, buf);
|
||||
return NULL;
|
||||
}
|
||||
return newintobject(response);
|
||||
}
|
||||
|
||||
static struct methodlist gestalt_methods[] = {
|
||||
{"gestalt", gestalt_gestalt},
|
||||
{NULL, NULL} /* Sentinel */
|
||||
};
|
||||
|
||||
void
|
||||
initgestalt()
|
||||
{
|
||||
initmodule("gestalt", gestalt_methods);
|
||||
}
|
||||
405
Mac/Modules/macosmodule.c
Normal file
405
Mac/Modules/macosmodule.c
Normal file
|
|
@ -0,0 +1,405 @@
|
|||
/***********************************************************
|
||||
Copyright 1991, 1992, 1993, 1994 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.
|
||||
|
||||
******************************************************************/
|
||||
|
||||
/* Macintosh OS-specific interface */
|
||||
|
||||
#include "Python.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <Resources.h>
|
||||
#include <Sound.h>
|
||||
|
||||
/*----------------------------------------------------------------------*/
|
||||
/* General tools */
|
||||
|
||||
static PyObject *MacOS_Error; /* Exception MacOS.Error */
|
||||
|
||||
/* Set a MAC-specific error from errno, and return NULL; return None if no error */
|
||||
static PyObject *
|
||||
Err(OSErr err)
|
||||
{
|
||||
char buf[100];
|
||||
PyObject *v;
|
||||
if (err == 0) {
|
||||
Py_INCREF(Py_None);
|
||||
return Py_None;
|
||||
}
|
||||
sprintf(buf, "Mac OS error code %d", (int)err);
|
||||
v = Py_BuildValue("(is)", (int)err, buf);
|
||||
PyErr_SetObject(MacOS_Error, v);
|
||||
Py_DECREF(v);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* Check for a ResType argument */
|
||||
static int
|
||||
GetOSType(PyObject *v, ResType *pr)
|
||||
{
|
||||
if (!PyString_Check(v) || PyString_Size(v) != 4) {
|
||||
PyErr_SetString(MacOS_Error,
|
||||
"OSType arg must be string of 4 chars");
|
||||
return 0;
|
||||
}
|
||||
memcpy((char *)pr, PyString_AsString(v), 4);
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Check for a Str255 argument */
|
||||
static int
|
||||
GetStr255(PyObject *v, Str255 pbuf)
|
||||
{
|
||||
int len;
|
||||
if (!PyString_Check(v) || (len = PyString_Size(v)) > 255) {
|
||||
PyErr_SetString(MacOS_Error,
|
||||
"Str255 arg must be string <= 255 chars");
|
||||
return 0;
|
||||
}
|
||||
pbuf[0] = len;
|
||||
memcpy((char *)(pbuf+1), PyString_AsString(v), len);
|
||||
return 1;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------*/
|
||||
/* Resource objects */
|
||||
|
||||
typedef struct {
|
||||
OB_HEAD
|
||||
Handle h;
|
||||
} RsrcObject;
|
||||
|
||||
staticforward PyTypeObject RsrcType;
|
||||
|
||||
#define RsrcObject_Check(r) ((r)->ob_type == &RsrcType)
|
||||
|
||||
static RsrcObject *
|
||||
Rsrc_FromHandle(Handle h)
|
||||
{
|
||||
RsrcObject *r;
|
||||
if (h == NULL)
|
||||
return (RsrcObject *)Err(ResError());
|
||||
r = PyObject_NEW(RsrcObject, &RsrcType);
|
||||
if (r != NULL)
|
||||
r->h = h;
|
||||
return r;
|
||||
}
|
||||
|
||||
static void
|
||||
Rsrc_Dealloc(RsrcObject *r)
|
||||
{
|
||||
PyMem_DEL(r);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
Rsrc_GetResInfo(RsrcObject *r, PyObject *args)
|
||||
{
|
||||
short id;
|
||||
ResType type;
|
||||
Str255 name;
|
||||
if (!PyArg_Parse(args, "()"))
|
||||
return NULL;
|
||||
GetResInfo(r->h, &id, &type, name);
|
||||
return Py_BuildValue("(is#s#)",
|
||||
(int)id, (char *)&type, 4, name+1, (int)name[0]);
|
||||
}
|
||||
|
||||
static PyMethodDef Rsrc_Methods[] = {
|
||||
{"GetResInfo", (PyCFunction)Rsrc_GetResInfo, 1},
|
||||
{NULL, NULL} /* Sentinel */
|
||||
};
|
||||
|
||||
static PyObject *
|
||||
Rsrc_GetAttr(PyObject *r, char *name)
|
||||
{
|
||||
return Py_FindMethod(Rsrc_Methods, r, name);
|
||||
}
|
||||
|
||||
static PyTypeObject RsrcType = {
|
||||
PyObject_HEAD_INIT(&PyType_Type)
|
||||
0,
|
||||
"Resource", /*tp_name*/
|
||||
sizeof(RsrcObject), /*tp_basicsize*/
|
||||
0, /*tp_itemsize*/
|
||||
/* methods */
|
||||
(destructor)Rsrc_Dealloc, /*tp_dealloc*/
|
||||
0, /*tp_print*/
|
||||
(getattrfunc)Rsrc_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*/
|
||||
};
|
||||
|
||||
static PyObject *
|
||||
MacOS_GetResource(PyObject *self, PyObject *args)
|
||||
{
|
||||
ResType rt;
|
||||
int id;
|
||||
Handle h;
|
||||
if (!PyArg_Parse(args, "(O&i)", GetOSType, &rt, &id))
|
||||
return NULL;
|
||||
h = GetResource(rt, id);
|
||||
return (PyObject *)Rsrc_FromHandle(h);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
MacOS_GetNamedResource(PyObject *self, PyObject *args)
|
||||
{
|
||||
ResType rt;
|
||||
Str255 name;
|
||||
Handle h;
|
||||
if (!PyArg_Parse(args, "(O&O&)", GetOSType, &rt, GetStr255, &name))
|
||||
return NULL;
|
||||
h = GetNamedResource(rt, name);
|
||||
return (PyObject *)Rsrc_FromHandle(h);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------*/
|
||||
/* SoundChannel objects */
|
||||
|
||||
/* Check for a SndCommand argument */
|
||||
static int
|
||||
GetSndCommand(PyObject *v, SndCommand *pc)
|
||||
{
|
||||
int len;
|
||||
pc->param1 = 0;
|
||||
pc->param2 = 0;
|
||||
if (PyArg_Parse(v, "h", &pc->cmd))
|
||||
return 1;
|
||||
PyErr_Clear();
|
||||
if (PyArg_Parse(v, "(h)", &pc->cmd))
|
||||
return 1;
|
||||
PyErr_Clear();
|
||||
if (PyArg_Parse(v, "(hh)", &pc->cmd, &pc->param1))
|
||||
return 1;
|
||||
PyErr_Clear();
|
||||
if (PyArg_Parse(v, "(hhl)",
|
||||
&pc->cmd, &pc->param1, &pc->param2))
|
||||
return 1;
|
||||
PyErr_Clear();
|
||||
if (PyArg_Parse(v, "(hhs#);SndCommand arg must be 1-3 ints or 2 ints + string",
|
||||
&pc->cmd, &pc->param1, &pc->param2, &len))
|
||||
return 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
typedef struct {
|
||||
OB_HEAD
|
||||
SndChannelPtr chan;
|
||||
} SndChObject;
|
||||
|
||||
staticforward PyTypeObject SndChType;
|
||||
|
||||
#define SndChObject_Check(s) ((s)->ob_type == &SndChType)
|
||||
|
||||
static SndChObject *
|
||||
SndCh_FromSndChannelPtr(SndChannelPtr chan)
|
||||
{
|
||||
SndChObject *s = PyObject_NEW(SndChObject, &SndChType);
|
||||
if (s != NULL)
|
||||
s->chan = chan;
|
||||
return s;
|
||||
}
|
||||
|
||||
static void
|
||||
SndCh_Dealloc(SndChObject *s)
|
||||
{
|
||||
if (s->chan != NULL) {
|
||||
SndDisposeChannel(s->chan, 1);
|
||||
s->chan = NULL;
|
||||
}
|
||||
PyMem_DEL(s);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
SndCh_Close(SndChObject *s, PyObject *args)
|
||||
{
|
||||
int quietNow = 1;
|
||||
if (args != NULL) {
|
||||
if (!PyArg_Parse(args, "i", &quietNow))
|
||||
return NULL;
|
||||
}
|
||||
if (s->chan != NULL) {
|
||||
SndDisposeChannel(s->chan, quietNow);
|
||||
s->chan = NULL;
|
||||
}
|
||||
Py_INCREF(Py_None);
|
||||
return Py_None;
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
SndCh_SndPlay(SndChObject *s, PyObject *args)
|
||||
{
|
||||
RsrcObject *r;
|
||||
int async = 0;
|
||||
if (!PyArg_Parse(args, "(O)", &r)) {
|
||||
PyErr_Clear();
|
||||
if (!PyArg_Parse(args, "(Oi)", &r, &async))
|
||||
return NULL;
|
||||
}
|
||||
if (!RsrcObject_Check(r)) {
|
||||
PyErr_SetString(MacOS_Error,
|
||||
"SndPlay argument must be resource");
|
||||
return NULL;
|
||||
}
|
||||
SndPlay(s->chan, r->h, async);
|
||||
Py_INCREF(Py_None);
|
||||
return Py_None;
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
SndCh_SndDoCommand(SndChObject *s, PyObject *args)
|
||||
{
|
||||
SndCommand c;
|
||||
int noWait = 0;
|
||||
OSErr err;
|
||||
if (!PyArg_Parse(args, "(O&)", GetSndCommand, &c)) {
|
||||
PyErr_Clear();
|
||||
if (!PyArg_Parse(args, "(O&i)", GetSndCommand, &c, &noWait))
|
||||
return 0;
|
||||
}
|
||||
err = SndDoCommand(s->chan, &c, noWait);
|
||||
return Err(err);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
SndCh_SndDoImmediate(SndChObject *s, PyObject *args)
|
||||
{
|
||||
SndCommand c;
|
||||
OSErr err;
|
||||
if (!PyArg_Parse(args, "(O&)", GetSndCommand, &c))
|
||||
return 0;
|
||||
err = SndDoImmediate(s->chan, &c);
|
||||
return Err(err);
|
||||
}
|
||||
|
||||
static PyMethodDef SndCh_Methods[] = {
|
||||
{"close", (PyCFunction)SndCh_Close},
|
||||
{"SndDisposeChannel", (PyCFunction)SndCh_Close},
|
||||
{"SndPlay", (PyCFunction)SndCh_SndPlay, 1},
|
||||
{"SndDoCommand", (PyCFunction)SndCh_SndDoCommand, 1},
|
||||
{"SndDoImmediate", (PyCFunction)SndCh_SndDoImmediate, 1},
|
||||
{NULL, NULL} /* Sentinel */
|
||||
};
|
||||
|
||||
static PyObject *
|
||||
SndCh_GetAttr(PyObject *s, char *name)
|
||||
{
|
||||
return Py_FindMethod(SndCh_Methods, s, name);
|
||||
}
|
||||
|
||||
static PyTypeObject SndChType = {
|
||||
PyObject_HEAD_INIT(&PyType_Type)
|
||||
0,
|
||||
"SoundChannel", /*tp_name*/
|
||||
sizeof(SndChObject), /*tp_basicsize*/
|
||||
0, /*tp_itemsize*/
|
||||
/* methods */
|
||||
(destructor)SndCh_Dealloc, /*tp_dealloc*/
|
||||
0, /*tp_print*/
|
||||
(getattrfunc)SndCh_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*/
|
||||
};
|
||||
|
||||
/*----------------------------------------------------------------------*/
|
||||
/* Module */
|
||||
|
||||
static PyObject *
|
||||
MacOS_SndNewChannel(PyObject *self, PyObject *args)
|
||||
{
|
||||
SndChannelPtr chan;
|
||||
short synth;
|
||||
long init = 0;
|
||||
OSErr err;
|
||||
if (!PyArg_Parse(args, "(h)", &synth)) {
|
||||
PyErr_Clear();
|
||||
if (!PyArg_Parse(args, "(hl)", &synth, &init))
|
||||
return NULL;
|
||||
}
|
||||
chan = NULL;
|
||||
err = SndNewChannel(&chan, synth, init, (SndCallBackProcPtr)NULL);
|
||||
if (err)
|
||||
return Err(err);
|
||||
return (PyObject *)SndCh_FromSndChannelPtr(chan);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
MacOS_SndPlay(PyObject *self, PyObject *args)
|
||||
{
|
||||
RsrcObject *r;
|
||||
OSErr err;
|
||||
if (!PyArg_Parse(args, "(O!)", &RsrcType, &r))
|
||||
return NULL;
|
||||
err = SndPlay((SndChannelPtr)NULL, r->h, 0);
|
||||
return Err(err);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
MacOS_SndControl(PyObject *self, PyObject *args)
|
||||
{
|
||||
int id;
|
||||
SndCommand c;
|
||||
OSErr err;
|
||||
if (!PyArg_Parse(args, "(iO&)", &id, GetSndCommand, &c))
|
||||
return NULL;
|
||||
err = SndControl(id, &c);
|
||||
if (err)
|
||||
return Err(err);
|
||||
return Py_BuildValue("(hhl)", c.cmd, c.param1, c.param2);
|
||||
}
|
||||
|
||||
static PyMethodDef MacOS_Methods[] = {
|
||||
{"GetResource", MacOS_GetResource, 1},
|
||||
{"GetNamedResource", MacOS_GetNamedResource, 1},
|
||||
{"SndNewChannel", MacOS_SndNewChannel, 1},
|
||||
{"SndPlay", MacOS_SndPlay, 1},
|
||||
{"SndControl", MacOS_SndControl, 1},
|
||||
{NULL, NULL} /* Sentinel */
|
||||
};
|
||||
|
||||
|
||||
void
|
||||
MacOS_Init()
|
||||
{
|
||||
PyObject *m, *d;
|
||||
|
||||
m = Py_InitModule("MacOS", MacOS_Methods);
|
||||
d = PyModule_GetDict(m);
|
||||
|
||||
/* Initialize MacOS.Error exception */
|
||||
MacOS_Error = PyString_FromString("MacOS.Error");
|
||||
if (MacOS_Error == NULL || PyDict_SetItemString(d, "Error", MacOS_Error) != 0)
|
||||
Py_FatalError("can't define MacOS.Error");
|
||||
}
|
||||
25
Mac/Python/macsetfiletype.c
Normal file
25
Mac/Python/macsetfiletype.c
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
|
||||
/*
|
||||
* macsetfiletype - Set the mac's idea of file type
|
||||
*
|
||||
*/
|
||||
|
||||
#include <Files.h>
|
||||
#include <pascal.h>
|
||||
|
||||
int
|
||||
setfiletype(name, creator, type)
|
||||
char *name;
|
||||
long creator, type;
|
||||
{
|
||||
FInfo info;
|
||||
unsigned char *pname;
|
||||
|
||||
pname = c2pstr(name);
|
||||
if ( GetFInfo(pname, 0, &info) < 0 )
|
||||
return -1;
|
||||
info.fdType = type;
|
||||
info.fdCreator = creator;
|
||||
return SetFInfo(pname, 0, &info);
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue