Split macglue.c into two: a new mactoolboxglue.c (in ./Python)

with functionality needed for both unix-Python and MacPython and a
new smaller ./Mac/Python/macglue.c which contains MacPython stuff only.

pymactoolbox.h has moved to ./Include from ./Mac/Include and now also
contains the relevant stuff from macglue.h.

The net effect of this is that the ./Mac subdirectory is not needed
anymore for building the unix-Python core on MacOSX (it is needed
for building the extension modules).

3 files changed, 2 insertions, 525 deletions

diff --git a/Mac/Include/macglue.h b/Mac/Include/macglue.h
index e0c0ff5..6f29a20 100644
--- a/Mac/Include/macglue.h
+++ b/Mac/Include/macglue.h
@@ -31,6 +31,8 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <Carbon/Carbon.h>
 #endif
 
+#include "pymactoolbox.h"
+
 #ifdef __cplusplus
 	extern "C" {
 #endif
@@ -44,15 +46,11 @@ typedef struct {
 	double		bg_yield;		/* yield at most so long when in background */
 } PyMacSchedParams;
 
-char *PyMac_getscript(void);	/* Get the default encoding for our 8bit character set */
 #ifdef USE_GUSI1
 void PyMac_FixGUSIcd(void);		/* Workaround for GUSI chdir() call */
 extern void PyMac_SetGUSISpin(void);		/* Install our private GUSI spin routine */
 #endif
 
-char *PyMac_StrError(int);			/* strerror with mac errors */
-PyObject *PyErr_Mac(PyObject *, int);		/* Exception with a mac error */
-PyObject *PyMac_Error(OSErr);			/* Uses PyMac_GetOSErrException */
 unsigned char *Pstring(char *str);		/* Convert c-string to pascal-string in static buffer */
 
 #ifdef USE_GUSI
@@ -97,28 +95,6 @@ void PyMac_PromptGetFile(short numTypes, ConstSFTypeListPtr typeList,
 	StandardFileReply *reply, char *prompt);	/* Ask user for file, with prompt */
 #endif /* TARGET_API_MAC_OS8 */
 
-int PyMac_GetOSType(PyObject *, OSType *);	/* argument parser for OSType */
-PyObject *PyMac_BuildOSType(OSType);		/* Convert OSType to PyObject */
-
-PyObject *PyMac_BuildNumVersion(NumVersion);	/* Convert NumVersion to PyObject */
-
-int PyMac_GetStr255(PyObject *, Str255);	/* argument parser for Str255 */
-PyObject *PyMac_BuildStr255(Str255);		/* Convert Str255 to PyObject */
-PyObject *PyMac_BuildOptStr255(Str255);		/* Convert Str255 to PyObject, NULL to None */
-
-int PyMac_GetRect(PyObject *, Rect *);		/* argument parser for Rect */
-PyObject *PyMac_BuildRect(Rect *);		/* Convert Rect to PyObject */
-
-int PyMac_GetPoint(PyObject *, Point *);	/* argument parser for Point */
-PyObject *PyMac_BuildPoint(Point);		/* Convert Point to PyObject */
-
-int PyMac_GetEventRecord(PyObject *, EventRecord *); /* argument parser for EventRecord */
-PyObject *PyMac_BuildEventRecord(EventRecord *); /* Convert EventRecord to PyObject */
-
-int PyMac_GetFixed(PyObject *, Fixed *);	/* argument parser for Fixed */
-PyObject *PyMac_BuildFixed(Fixed);			/* Convert Fixed to PyObject */
-int PyMac_Getwide(PyObject *, wide *);	/* argument parser for wide */
-PyObject *PyMac_Buildwide(wide *);			/* Convert wide to PyObject */
 void PyMac_InitApplet(void);			/* Initialize and run an Applet */
 void PyMac_Initialize(void);			/* Initialize function for embedding Python */
 
diff --git a/Mac/Include/pymactoolbox.h b/Mac/Include/pymactoolbox.h
deleted file mode 100644
index 64ac823..0000000
--- a/Mac/Include/pymactoolbox.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-** pymactoolbox.h - global routines exported by the toolbox modules
-*/
-
-#ifdef __cplusplus
-	extern "C" {
-#endif
-
-#ifdef WITHOUT_FRAMEWORKS
-#include <Memory.h>
-#include <Dialogs.h>
-#include <Menus.h>
-#include <Controls.h>
-#include <Components.h>
-#include <Lists.h>
-#include <Movies.h>
-#include <Errors.h>
-#else
-#include <Carbon/Carbon.h>
-#include <QuickTime/QuickTime.h>
-#endif
-
-#ifdef USE_TOOLBOX_OBJECT_GLUE
-/*
-** These macros are used in the module init code. If we use toolbox object glue
-** it sets the function pointer to point to the real function.
-*/
-#define PyMac_INIT_TOOLBOX_OBJECT_NEW(object, rtn) { \
-	extern PyObject *(*PyMacGluePtr_##rtn)(object); \
-	PyMacGluePtr_##rtn = _##rtn; \
-}
-#define PyMac_INIT_TOOLBOX_OBJECT_CONVERT(object, rtn) { \
-	extern int (*PyMacGluePtr_##rtn)(PyObject *, object *); \
-	PyMacGluePtr_##rtn = _##rtn; \
-}
-#else
-/*
-** If we don't use toolbox object glue the init macros are empty. Moreover, we define
-** _xxx_New to be the same as xxx_New, and the code in mactoolboxglue isn't included.
-*/
-#define PyMac_INIT_TOOLBOX_OBJECT_NEW(object, rtn)
-#define PyMac_INIT_TOOLBOX_OBJECT_CONVERT(object, rtn)
-#endif /* USE_TOOLBOX_OBJECT_GLUE */
-
-/* macfs exports */
-extern int PyMac_GetFSSpec(PyObject *, FSSpec *);
-
-/* AE exports */
-extern PyObject *AEDesc_New(AppleEvent *); /* XXXX Why passed by address?? */
-extern int AEDesc_Convert(PyObject *, AppleEvent *);
-
-/* Cm exports */
-extern PyObject *CmpObj_New(Component);
-extern int CmpObj_Convert(PyObject *, Component *);
-extern PyObject *CmpInstObj_New(ComponentInstance);
-extern int CmpInstObj_Convert(PyObject *, ComponentInstance *);
-
-/* Ctl exports */
-extern PyObject *CtlObj_New(ControlHandle);
-extern int CtlObj_Convert(PyObject *, ControlHandle *);
-
-/* Dlg exports */
-extern PyObject *DlgObj_New(DialogPtr);
-extern int DlgObj_Convert(PyObject *, DialogPtr *);
-extern PyObject *DlgObj_WhichDialog(DialogPtr);
-
-/* Drag exports */
-extern PyObject *DragObj_New(DragReference);
-extern int DragObj_Convert(PyObject *, DragReference *);
-
-/* List exports */
-extern PyObject *ListObj_New(ListHandle);
-extern int ListObj_Convert(PyObject *, ListHandle *);
-
-/* Menu exports */
-extern PyObject *MenuObj_New(MenuHandle);
-extern int MenuObj_Convert(PyObject *, MenuHandle *);
-
-/* Qd exports */
-extern PyObject *GrafObj_New(GrafPtr);
-extern int GrafObj_Convert(PyObject *, GrafPtr *);
-extern PyObject *BMObj_New(BitMapPtr);
-extern int BMObj_Convert(PyObject *, BitMapPtr *);
-extern PyObject *QdRGB_New(RGBColor *);
-extern int QdRGB_Convert(PyObject *, RGBColor *);
-
-/* Qdoffs exports */
-extern PyObject *GWorldObj_New(GWorldPtr);
-extern int GWorldObj_Convert(PyObject *, GWorldPtr *);
-
-/* Qt exports */
-extern PyObject *TrackObj_New(Track);
-extern int TrackObj_Convert(PyObject *, Track *);
-extern PyObject *MovieObj_New(Movie);
-extern int MovieObj_Convert(PyObject *, Movie *);
-extern PyObject *MovieCtlObj_New(MovieController);
-extern int MovieCtlObj_Convert(PyObject *, MovieController *);
-extern PyObject *TimeBaseObj_New(TimeBase);
-extern int TimeBaseObj_Convert(PyObject *, TimeBase *);
-extern PyObject *UserDataObj_New(UserData);
-extern int UserDataObj_Convert(PyObject *, UserData *);
-extern PyObject *MediaObj_New(Media);
-extern int MediaObj_Convert(PyObject *, Media *);
-
-/* Res exports */
-extern PyObject *ResObj_New(Handle);
-extern int ResObj_Convert(PyObject *, Handle *);
-extern PyObject *OptResObj_New(Handle);
-extern int OptResObj_Convert(PyObject *, Handle *);
-
-/* TE exports */
-extern PyObject *TEObj_New(TEHandle);
-extern int TEObj_Convert(PyObject *, TEHandle *);
-
-/* Win exports */
-extern PyObject *WinObj_New(WindowPtr);
-extern int WinObj_Convert(PyObject *, WindowPtr *);
-extern PyObject *WinObj_WhichWindow(WindowPtr);
-
-
-#ifdef __cplusplus
-	}
-#endif
diff --git a/Mac/Python/macglue.c b/Mac/Python/macglue.c
index a8993f5..a118372 100644
--- a/Mac/Python/macglue.c
+++ b/Mac/Python/macglue.c
@@ -179,42 +179,6 @@ static PyObject *python_event_handler;
 */
 int PyMac_AppearanceCompliant;
 
-/*
-** Find out what the current script is.
-** Donated by Fredrik Lund.
-*/
-char *PyMac_getscript()
-{
-   int font, script, lang;
-    font = 0;
-    font = GetSysFont();
-    script = FontToScript(font);
-    switch (script) {
-    case smRoman:
-        lang = GetScriptVariable(script, smScriptLang);
-        if (lang == langIcelandic)
-            return "mac-iceland";
-        else if (lang == langTurkish)
-            return "mac-turkish";
-        else if (lang == langGreek)
-            return "mac-greek";
-        else
-            return "mac-roman";
-        break;
-#if 0
-    /* We don't have a codec for this, so don't return it */
-    case smJapanese:
-        return "mac-japan";
-#endif
-    case smGreek:
-        return "mac-greek";
-    case smCyrillic:
-        return "mac-cyrillic";
-    default:
-        return "ascii"; /* better than nothing */
-    }
-}
-
 /* Given an FSSpec, return the FSSpec of the parent folder */
 
 static OSErr
@@ -421,66 +385,6 @@ c2pstrcpy(unsigned char *dst, const char *src)
 }
 #endif /* TARGET_API_MAC_OS8 */
 
-/* Like strerror() but for Mac OS error numbers */
-char *PyMac_StrError(int err)
-{
-	static char buf[256];
-	Handle h;
-	char *str;
-	
-	h = GetResource('Estr', err);
-	if ( h ) {
-		HLock(h);
-		str = (char *)*h;
-		memcpy(buf, str+1, (unsigned char)str[0]);
-		buf[(unsigned char)str[0]] = '\0';
-		HUnlock(h);
-		ReleaseResource(h);
-	} else {
-		sprintf(buf, "Mac OS error code %d", err);
-	}
-	return buf;
-}
-
-/* Exception object shared by all Mac specific modules for Mac OS errors */
-PyObject *PyMac_OSErrException;
-
-/* Initialize and return PyMac_OSErrException */
-PyObject *
-PyMac_GetOSErrException()
-{
-	if (PyMac_OSErrException == NULL)
-		PyMac_OSErrException = PyString_FromString("MacOS.Error");
-	return PyMac_OSErrException;
-}
-
-/* Set a MAC-specific error from errno, and return NULL; return None if no error */
-PyObject * 
-PyErr_Mac(PyObject *eobj, int err)
-{
-	char *msg;
-	PyObject *v;
-	
-	if (err == 0 && !PyErr_Occurred()) {
-		Py_INCREF(Py_None);
-		return Py_None;
-	}
-	if (err == -1 && PyErr_Occurred())
-		return NULL;
-	msg = PyMac_StrError(err);
-	v = Py_BuildValue("(is)", err, msg);
-	PyErr_SetObject(eobj, v);
-	Py_DECREF(v);
-	return NULL;
-}
-
-/* Call PyErr_Mac with PyMac_OSErrException */
-PyObject *
-PyMac_Error(OSErr err)
-{
-	return PyErr_Mac(PyMac_GetOSErrException(), err);
-}
-
 #ifdef USE_STACKCHECK
 /* Check for stack overflow */
 int
@@ -959,284 +863,4 @@ void PyMac_PromptGetFile(short numTypes, ConstSFTypeListPtr typeList,
 }
 #endif /* TARGET_API_MAC_OS8 */
 
-/* Convert a 4-char string object argument to an OSType value */
-int
-PyMac_GetOSType(PyObject *v, OSType *pr)
-{
-	if (!PyString_Check(v) || PyString_Size(v) != 4) {
-		PyErr_SetString(PyExc_TypeError,
-			"OSType arg must be string of 4 chars");
-		return 0;
-	}
-	memcpy((char *)pr, PyString_AsString(v), 4);
-	return 1;
-}
-
-/* Convert an OSType value to a 4-char string object */
-PyObject *
-PyMac_BuildOSType(OSType t)
-{
-	return PyString_FromStringAndSize((char *)&t, 4);
-}
-
-/* Convert an NumVersion value to a 4-element tuple */
-PyObject *
-PyMac_BuildNumVersion(NumVersion t)
-{
-	return Py_BuildValue("(hhhh)", t.majorRev, t.minorAndBugRev, t.stage, t.nonRelRev);
-}
 
-
-/* Convert a Python string object to a Str255 */
-int
-PyMac_GetStr255(PyObject *v, Str255 pbuf)
-{
-	int len;
-	if (!PyString_Check(v) || (len = PyString_Size(v)) > 255) {
-		PyErr_SetString(PyExc_TypeError,
-			"Str255 arg must be string of at most 255 chars");
-		return 0;
-	}
-	pbuf[0] = len;
-	memcpy((char *)(pbuf+1), PyString_AsString(v), len);
-	return 1;
-}
-
-/* Convert a Str255 to a Python string object */
-PyObject *
-PyMac_BuildStr255(Str255 s)
-{
-	if ( s == NULL ) {
-		PyErr_SetString(PyExc_SystemError, "Str255 pointer is NULL");
-		return NULL;
-	}
-	return PyString_FromStringAndSize((char *)&s[1], (int)s[0]);
-}
-
-PyObject *
-PyMac_BuildOptStr255(Str255 s)
-{
-	if ( s == NULL ) {
-		Py_INCREF(Py_None);
-		return Py_None;
-	}
-	return PyString_FromStringAndSize((char *)&s[1], (int)s[0]);
-}
-
-
-
-/* Convert a Python object to a Rect.
-   The object must be a (left, top, right, bottom) tuple.
-   (This differs from the order in the struct but is consistent with
-   the arguments to SetRect(), and also with STDWIN). */
-int
-PyMac_GetRect(PyObject *v, Rect *r)
-{
-	return PyArg_Parse(v, "(hhhh)", &r->left, &r->top, &r->right, &r->bottom);
-}
-
-/* Convert a Rect to a Python object */
-PyObject *
-PyMac_BuildRect(Rect *r)
-{
-	return Py_BuildValue("(hhhh)", r->left, r->top, r->right, r->bottom);
-}
-
-
-/* Convert a Python object to a Point.
-   The object must be a (h, v) tuple.
-   (This differs from the order in the struct but is consistent with
-   the arguments to SetPoint(), and also with STDWIN). */
-int
-PyMac_GetPoint(PyObject *v, Point *p)
-{
-	return PyArg_Parse(v, "(hh)", &p->h, &p->v);
-}
-
-/* Convert a Point to a Python object */
-PyObject *
-PyMac_BuildPoint(Point p)
-{
-	return Py_BuildValue("(hh)", p.h, p.v);
-}
-
-
-/* Convert a Python object to an EventRecord.
-   The object must be a (what, message, when, (v, h), modifiers) tuple. */
-int
-PyMac_GetEventRecord(PyObject *v, EventRecord *e)
-{
-	return PyArg_Parse(v, "(Hll(hh)H)",
-	                   &e->what,
-	                   &e->message,
-	                   &e->when,
-	                   &e->where.h,
-	                   &e->where.v,                   
-	                   &e->modifiers);
-}
-
-/* Convert a Rect to an EventRecord object */
-PyObject *
-PyMac_BuildEventRecord(EventRecord *e)
-{
-	return Py_BuildValue("(hll(hh)h)",
-	                     e->what,
-	                     e->message,
-	                     e->when,
-	                     e->where.h,
-	                     e->where.v,
-	                     e->modifiers);
-}
-
-/* Convert Python object to Fixed */
-int
-PyMac_GetFixed(PyObject *v, Fixed *f)
-{
-	double d;
-	
-	if( !PyArg_Parse(v, "d", &d))
-		return 0;
-	*f = (Fixed)(d * 0x10000);
-	return 1;
-}
-
-/* Convert a Point to a Python object */
-PyObject *
-PyMac_BuildFixed(Fixed f)
-{
-	double d;
-	
-	d = f;
-	d = d / 0x10000;
-	return Py_BuildValue("d", d);
-}
-
-/* Convert wide to/from Python int or (hi, lo) tuple. XXXX Should use Python longs */
-int
-PyMac_Getwide(PyObject *v, wide *rv)
-{
-	if (PyInt_Check(v)) {
-		rv->hi = 0;
-		rv->lo = PyInt_AsLong(v);
-		if( rv->lo & 0x80000000 )
-			rv->hi = -1;
-		return 1;
-	}
-	return PyArg_Parse(v, "(ll)", &rv->hi, &rv->lo);
-}
-
-
-PyObject *
-PyMac_Buildwide(wide *w)
-{
-	if ( (w->hi == 0 && (w->lo & 0x80000000) == 0) ||
-	     (w->hi == -1 && (w->lo & 0x80000000) ) )
-		return PyInt_FromLong(w->lo);
-	return Py_BuildValue("(ll)", w->hi, w->lo);
-}
-
-#ifdef USE_TOOLBOX_OBJECT_GLUE
-/*
-** Glue together the toolbox objects.
-**
-** Because toolbox modules interdepend on each other, they use each others
-** object types, on MacOSX/MachO this leads to the situation that they
-** cannot be dynamically loaded (or they would all have to be lumped into
-** a single .so, but this would be bad for extensibility).
-**
-** This file defines wrappers for all the _New and _Convert functions,
-** which are the Py_BuildValue and PyArg_ParseTuple helpers. The wrappers
-** check an indirection function pointer, and if it isn't filled in yet
-** they import the appropriate module, whose init routine should fill in
-** the pointer.
-*/
-
-#define GLUE_NEW(object, routinename, module) \
-PyObject *(*PyMacGluePtr_##routinename)(object); \
-\
-PyObject *routinename(object cobj) { \
-    if (!PyMacGluePtr_##routinename) { \
-       if (!PyImport_ImportModule(module)) return NULL; \
-       if (!PyMacGluePtr_##routinename) { \
-           PyErr_SetString(PyExc_ImportError, "Module did not provide routine: " module ": " #routinename); \
-           return NULL; \
-       } \
-    } \
-    return (*PyMacGluePtr_##routinename)(cobj); \
-}
-
-#define GLUE_CONVERT(object, routinename, module) \
-int (*PyMacGluePtr_##routinename)(PyObject *, object *); \
-\
-int routinename(PyObject *pyobj, object *cobj) { \
-    if (!PyMacGluePtr_##routinename) { \
-       if (!PyImport_ImportModule(module)) return NULL; \
-       if (!PyMacGluePtr_##routinename) { \
-           PyErr_SetString(PyExc_ImportError, "Module did not provide routine: " module ": " #routinename); \
-           return NULL; \
-       } \
-    } \
-    return (*PyMacGluePtr_##routinename)(pyobj, cobj); \
-}
-GLUE_CONVERT(FSSpec, PyMac_GetFSSpec, "macfs")
-
-GLUE_NEW(AppleEvent *, AEDesc_New, "AE") /* XXXX Why by address? */
-GLUE_CONVERT(AppleEvent, AEDesc_Convert, "AE")
-
-GLUE_NEW(Component, CmpObj_New, "Cm")
-GLUE_CONVERT(Component, CmpObj_Convert, "Cm")
-GLUE_NEW(ComponentInstance, CmpInstObj_New, "Cm")
-GLUE_CONVERT(ComponentInstance, CmpInstObj_Convert, "Cm")
-
-GLUE_NEW(ControlHandle, CtlObj_New, "Ctl")
-GLUE_CONVERT(ControlHandle, CtlObj_Convert, "Ctl")
-
-GLUE_NEW(DialogPtr, DlgObj_New, "Dlg")
-GLUE_CONVERT(DialogPtr, DlgObj_Convert, "Dlg")
-GLUE_NEW(DialogPtr, DlgObj_WhichDialog, "Dlg")
-
-GLUE_NEW(DragReference, DragObj_New, "Drag")
-GLUE_CONVERT(DragReference, DragObj_Convert, "Drag")
-
-GLUE_NEW(ListHandle, ListObj_New, "List")
-GLUE_CONVERT(ListHandle, ListObj_Convert, "List")
-
-GLUE_NEW(MenuHandle, MenuObj_New, "Menu")
-GLUE_CONVERT(MenuHandle, MenuObj_Convert, "Menu")
-
-GLUE_NEW(GrafPtr, GrafObj_New, "Qd")
-GLUE_CONVERT(GrafPtr, GrafObj_Convert, "Qd")
-GLUE_NEW(BitMapPtr, BMObj_New, "Qd")
-GLUE_CONVERT(BitMapPtr, BMObj_Convert, "Qd")
-GLUE_NEW(RGBColor *, QdRGB_New, "Qd") /* XXXX Why? */
-GLUE_CONVERT(RGBColor, QdRGB_Convert, "Qd")
-
-GLUE_NEW(GWorldPtr, GWorldObj_New, "Qdoffs")
-GLUE_CONVERT(GWorldPtr, GWorldObj_Convert, "Qdoffs")
-
-GLUE_NEW(Track, TrackObj_New, "Qt")
-GLUE_CONVERT(Track, TrackObj_Convert, "Qt")
-GLUE_NEW(Movie, MovieObj_New, "Qt")
-GLUE_CONVERT(Movie, MovieObj_Convert, "Qt")
-GLUE_NEW(MovieController, MovieCtlObj_New, "Qt")
-GLUE_CONVERT(MovieController, MovieCtlObj_Convert, "Qt")
-GLUE_NEW(TimeBase, TimeBaseObj_New, "Qt")
-GLUE_CONVERT(TimeBase, TimeBaseObj_Convert, "Qt")
-GLUE_NEW(UserData, UserDataObj_New, "Qt")
-GLUE_CONVERT(UserData, UserDataObj_Convert, "Qt")
-GLUE_NEW(Media, MediaObj_New, "Qt")
-GLUE_CONVERT(Media, MediaObj_Convert, "Qt")
-
-GLUE_NEW(Handle, ResObj_New, "Res")
-GLUE_CONVERT(Handle, ResObj_Convert, "Res")
-GLUE_NEW(Handle, OptResObj_New, "Res")
-GLUE_CONVERT(Handle, OptResObj_Convert, "Res")
-
-GLUE_NEW(TEHandle, TEObj_New, "TE")
-GLUE_CONVERT(TEHandle, TEObj_Convert, "TE")
-
-GLUE_NEW(WindowPtr, WinObj_New, "Win")
-GLUE_CONVERT(WindowPtr, WinObj_Convert, "Win")
-GLUE_NEW(WindowPtr, WinObj_WhichWindow, "Win")
-
-#endif /* USE_TOOLBOX_OBJECT_GLUE */
\ No newline at end of file