cpython/Mac/Modules/list/Listmodule.c

735 lines
17 KiB
C

/* ========================== Module List =========================== */
#include "Python.h"
#define SystemSevenOrLater 1
#include "macglue.h"
#include <Memory.h>
#include <Dialogs.h>
#include <Menus.h>
#include <Controls.h>
extern PyObject *ResObj_New(Handle);
extern int ResObj_Convert(PyObject *, Handle *);
extern PyObject *OptResObj_New(Handle);
extern int OptResObj_Convert(PyObject *, Handle *);
extern PyObject *WinObj_New(WindowPtr);
extern int WinObj_Convert(PyObject *, WindowPtr *);
extern PyTypeObject Window_Type;
#define WinObj_Check(x) ((x)->ob_type == &Window_Type)
extern PyObject *DlgObj_New(DialogPtr);
extern int DlgObj_Convert(PyObject *, DialogPtr *);
extern PyTypeObject Dialog_Type;
#define DlgObj_Check(x) ((x)->ob_type == &Dialog_Type)
extern PyObject *MenuObj_New(MenuHandle);
extern int MenuObj_Convert(PyObject *, MenuHandle *);
extern PyObject *CtlObj_New(ControlHandle);
extern int CtlObj_Convert(PyObject *, ControlHandle *);
extern PyObject *GrafObj_New(GrafPtr);
extern int GrafObj_Convert(PyObject *, GrafPtr *);
extern PyObject *BMObj_New(BitMapPtr);
extern int BMObj_Convert(PyObject *, BitMapPtr *);
extern PyObject *WinObj_WhichWindow(WindowPtr);
#include <Lists.h>
#define as_List(x) ((ListHandle)x)
#define as_Resource(lh) ((Handle)lh)
static PyObject *List_Error;
/* ------------------------ Object type List ------------------------ */
PyTypeObject List_Type;
#define ListObj_Check(x) ((x)->ob_type == &List_Type)
typedef struct ListObject {
PyObject_HEAD
ListHandle ob_itself;
int ob_must_be_disposed;
} ListObject;
PyObject *ListObj_New(itself)
ListHandle itself;
{
ListObject *it;
if (itself == NULL) {
PyErr_SetString(List_Error,"Cannot create null List");
return NULL;
}
it = PyObject_NEW(ListObject, &List_Type);
if (it == NULL) return NULL;
it->ob_itself = itself;
it->ob_must_be_disposed = 1;
return (PyObject *)it;
}
ListObj_Convert(v, p_itself)
PyObject *v;
ListHandle *p_itself;
{
if (!ListObj_Check(v))
{
PyErr_SetString(PyExc_TypeError, "List required");
return 0;
}
*p_itself = ((ListObject *)v)->ob_itself;
return 1;
}
static void ListObj_dealloc(self)
ListObject *self;
{
if (self->ob_must_be_disposed && self->ob_itself) LDispose(self->ob_itself);
PyMem_DEL(self);
}
static PyObject *ListObj_LAddColumn(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
short _rv;
short count;
short colNum;
if (!PyArg_ParseTuple(_args, "hh",
&count,
&colNum))
return NULL;
_rv = LAddColumn(count,
colNum,
_self->ob_itself);
_res = Py_BuildValue("h",
_rv);
return _res;
}
static PyObject *ListObj_LAddRow(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
short _rv;
short count;
short rowNum;
if (!PyArg_ParseTuple(_args, "hh",
&count,
&rowNum))
return NULL;
_rv = LAddRow(count,
rowNum,
_self->ob_itself);
_res = Py_BuildValue("h",
_rv);
return _res;
}
static PyObject *ListObj_LDelColumn(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
short count;
short colNum;
if (!PyArg_ParseTuple(_args, "hh",
&count,
&colNum))
return NULL;
LDelColumn(count,
colNum,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LDelRow(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
short count;
short rowNum;
if (!PyArg_ParseTuple(_args, "hh",
&count,
&rowNum))
return NULL;
LDelRow(count,
rowNum,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LGetSelect(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Boolean _rv;
Boolean next;
Point theCell;
if (!PyArg_ParseTuple(_args, "bO&",
&next,
PyMac_GetPoint, &theCell))
return NULL;
_rv = LGetSelect(next,
&theCell,
_self->ob_itself);
_res = Py_BuildValue("bO&",
_rv,
PyMac_BuildPoint, theCell);
return _res;
}
static PyObject *ListObj_LLastClick(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Point _rv;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = LLastClick(_self->ob_itself);
_res = Py_BuildValue("O&",
PyMac_BuildPoint, _rv);
return _res;
}
static PyObject *ListObj_LNextCell(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Boolean _rv;
Boolean hNext;
Boolean vNext;
Point theCell;
if (!PyArg_ParseTuple(_args, "bbO&",
&hNext,
&vNext,
PyMac_GetPoint, &theCell))
return NULL;
_rv = LNextCell(hNext,
vNext,
&theCell,
_self->ob_itself);
_res = Py_BuildValue("bO&",
_rv,
PyMac_BuildPoint, theCell);
return _res;
}
static PyObject *ListObj_LSize(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
short listWidth;
short listHeight;
if (!PyArg_ParseTuple(_args, "hh",
&listWidth,
&listHeight))
return NULL;
LSize(listWidth,
listHeight,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LSetDrawingMode(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Boolean drawIt;
if (!PyArg_ParseTuple(_args, "b",
&drawIt))
return NULL;
LSetDrawingMode(drawIt,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LScroll(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
short dCols;
short dRows;
if (!PyArg_ParseTuple(_args, "hh",
&dCols,
&dRows))
return NULL;
LScroll(dCols,
dRows,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LAutoScroll(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
LAutoScroll(_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LUpdate(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
RgnHandle theRgn;
if (!PyArg_ParseTuple(_args, "O&",
ResObj_Convert, &theRgn))
return NULL;
LUpdate(theRgn,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LActivate(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Boolean act;
if (!PyArg_ParseTuple(_args, "b",
&act))
return NULL;
LActivate(act,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LCellSize(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Point cSize;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetPoint, &cSize))
return NULL;
LCellSize(cSize,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LClick(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Boolean _rv;
Point pt;
short modifiers;
if (!PyArg_ParseTuple(_args, "O&h",
PyMac_GetPoint, &pt,
&modifiers))
return NULL;
_rv = LClick(pt,
modifiers,
_self->ob_itself);
_res = Py_BuildValue("b",
_rv);
return _res;
}
static PyObject *ListObj_LAddToCell(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
char *dataPtr__in__;
short dataPtr__len__;
int dataPtr__in_len__;
Point theCell;
if (!PyArg_ParseTuple(_args, "s#O&",
&dataPtr__in__, &dataPtr__in_len__,
PyMac_GetPoint, &theCell))
return NULL;
dataPtr__len__ = dataPtr__in_len__;
LAddToCell(dataPtr__in__, dataPtr__len__,
theCell,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
dataPtr__error__: ;
return _res;
}
static PyObject *ListObj_LClrCell(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Point theCell;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetPoint, &theCell))
return NULL;
LClrCell(theCell,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LGetCell(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
char *dataPtr__out__;
short dataPtr__len__;
int dataPtr__in_len__;
Point theCell;
if (!PyArg_ParseTuple(_args, "iO&",
&dataPtr__in_len__,
PyMac_GetPoint, &theCell))
return NULL;
if ((dataPtr__out__ = malloc(dataPtr__in_len__)) == NULL)
{
PyErr_NoMemory();
goto dataPtr__error__;
}
dataPtr__len__ = dataPtr__in_len__;
LGetCell(dataPtr__out__, &dataPtr__len__,
theCell,
_self->ob_itself);
_res = Py_BuildValue("s#",
dataPtr__out__, (int)dataPtr__len__);
free(dataPtr__out__);
dataPtr__error__: ;
return _res;
}
static PyObject *ListObj_LRect(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Rect cellRect;
Point theCell;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetPoint, &theCell))
return NULL;
LRect(&cellRect,
theCell,
_self->ob_itself);
_res = Py_BuildValue("O&",
PyMac_BuildRect, &cellRect);
return _res;
}
static PyObject *ListObj_LSetCell(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
char *dataPtr__in__;
short dataPtr__len__;
int dataPtr__in_len__;
Point theCell;
if (!PyArg_ParseTuple(_args, "s#O&",
&dataPtr__in__, &dataPtr__in_len__,
PyMac_GetPoint, &theCell))
return NULL;
dataPtr__len__ = dataPtr__in_len__;
LSetCell(dataPtr__in__, dataPtr__len__,
theCell,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
dataPtr__error__: ;
return _res;
}
static PyObject *ListObj_LSetSelect(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Boolean setIt;
Point theCell;
if (!PyArg_ParseTuple(_args, "bO&",
&setIt,
PyMac_GetPoint, &theCell))
return NULL;
LSetSelect(setIt,
theCell,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_LDraw(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Point theCell;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetPoint, &theCell))
return NULL;
LDraw(theCell,
_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *ListObj_as_Resource(_self, _args)
ListObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Handle _rv;
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = as_Resource(_self->ob_itself);
_res = Py_BuildValue("O&",
ResObj_New, _rv);
return _res;
}
static PyMethodDef ListObj_methods[] = {
{"LAddColumn", (PyCFunction)ListObj_LAddColumn, 1,
"(short count, short colNum) -> (short _rv)"},
{"LAddRow", (PyCFunction)ListObj_LAddRow, 1,
"(short count, short rowNum) -> (short _rv)"},
{"LDelColumn", (PyCFunction)ListObj_LDelColumn, 1,
"(short count, short colNum) -> None"},
{"LDelRow", (PyCFunction)ListObj_LDelRow, 1,
"(short count, short rowNum) -> None"},
{"LGetSelect", (PyCFunction)ListObj_LGetSelect, 1,
"(Boolean next, Point theCell) -> (Boolean _rv, Point theCell)"},
{"LLastClick", (PyCFunction)ListObj_LLastClick, 1,
"() -> (Point _rv)"},
{"LNextCell", (PyCFunction)ListObj_LNextCell, 1,
"(Boolean hNext, Boolean vNext, Point theCell) -> (Boolean _rv, Point theCell)"},
{"LSize", (PyCFunction)ListObj_LSize, 1,
"(short listWidth, short listHeight) -> None"},
{"LSetDrawingMode", (PyCFunction)ListObj_LSetDrawingMode, 1,
"(Boolean drawIt) -> None"},
{"LScroll", (PyCFunction)ListObj_LScroll, 1,
"(short dCols, short dRows) -> None"},
{"LAutoScroll", (PyCFunction)ListObj_LAutoScroll, 1,
"() -> None"},
{"LUpdate", (PyCFunction)ListObj_LUpdate, 1,
"(RgnHandle theRgn) -> None"},
{"LActivate", (PyCFunction)ListObj_LActivate, 1,
"(Boolean act) -> None"},
{"LCellSize", (PyCFunction)ListObj_LCellSize, 1,
"(Point cSize) -> None"},
{"LClick", (PyCFunction)ListObj_LClick, 1,
"(Point pt, short modifiers) -> (Boolean _rv)"},
{"LAddToCell", (PyCFunction)ListObj_LAddToCell, 1,
"(Buffer dataPtr, Point theCell) -> None"},
{"LClrCell", (PyCFunction)ListObj_LClrCell, 1,
"(Point theCell) -> None"},
{"LGetCell", (PyCFunction)ListObj_LGetCell, 1,
"(Buffer dataPtr, Point theCell) -> (Buffer dataPtr)"},
{"LRect", (PyCFunction)ListObj_LRect, 1,
"(Point theCell) -> (Rect cellRect)"},
{"LSetCell", (PyCFunction)ListObj_LSetCell, 1,
"(Buffer dataPtr, Point theCell) -> None"},
{"LSetSelect", (PyCFunction)ListObj_LSetSelect, 1,
"(Boolean setIt, Point theCell) -> None"},
{"LDraw", (PyCFunction)ListObj_LDraw, 1,
"(Point theCell) -> None"},
{"as_Resource", (PyCFunction)ListObj_as_Resource, 1,
"() -> (Handle _rv)"},
{NULL, NULL, 0}
};
PyMethodChain ListObj_chain = { ListObj_methods, NULL };
static PyObject *ListObj_getattr(self, name)
ListObject *self;
char *name;
{
{
/* XXXX Should we HLock() here?? */
if ( strcmp(name, "listFlags") == 0 )
return Py_BuildValue("l", (long)(*self->ob_itself)->listFlags & 0xff);
if ( strcmp(name, "selFlags") == 0 )
return Py_BuildValue("l", (long)(*self->ob_itself)->selFlags & 0xff);
}
return Py_FindMethodInChain(&ListObj_chain, (PyObject *)self, name);
}
static int
ListObj_setattr(self, name, value)
ListObject *self;
char *name;
PyObject *value;
{
long intval;
if ( value == NULL || !PyInt_Check(value) )
return -1;
intval = PyInt_AsLong(value);
if (strcmp(name, "listFlags") == 0 ) {
/* XXXX Should we HLock the handle here?? */
(*self->ob_itself)->listFlags = intval;
return 0;
}
if (strcmp(name, "selFlags") == 0 ) {
(*self->ob_itself)->selFlags = intval;
return 0;
}
return -1;
}
#define ListObj_compare NULL
#define ListObj_repr NULL
#define ListObj_hash NULL
PyTypeObject List_Type = {
PyObject_HEAD_INIT(&PyType_Type)
0, /*ob_size*/
"List", /*tp_name*/
sizeof(ListObject), /*tp_basicsize*/
0, /*tp_itemsize*/
/* methods */
(destructor) ListObj_dealloc, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc) ListObj_getattr, /*tp_getattr*/
(setattrfunc) ListObj_setattr, /*tp_setattr*/
(cmpfunc) ListObj_compare, /*tp_compare*/
(reprfunc) ListObj_repr, /*tp_repr*/
(PyNumberMethods *)0, /* tp_as_number */
(PySequenceMethods *)0, /* tp_as_sequence */
(PyMappingMethods *)0, /* tp_as_mapping */
(hashfunc) ListObj_hash, /*tp_hash*/
};
/* ---------------------- End object type List ---------------------- */
static PyObject *List_LNew(_self, _args)
PyObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
ListHandle _rv;
Rect rView;
Rect dataBounds;
Point cSize;
short theProc;
WindowPtr theWindow;
Boolean drawIt;
Boolean hasGrow;
Boolean scrollHoriz;
Boolean scrollVert;
if (!PyArg_ParseTuple(_args, "O&O&O&hO&bbbb",
PyMac_GetRect, &rView,
PyMac_GetRect, &dataBounds,
PyMac_GetPoint, &cSize,
&theProc,
WinObj_Convert, &theWindow,
&drawIt,
&hasGrow,
&scrollHoriz,
&scrollVert))
return NULL;
_rv = LNew(&rView,
&dataBounds,
cSize,
theProc,
theWindow,
drawIt,
hasGrow,
scrollHoriz,
scrollVert);
_res = Py_BuildValue("O&",
ListObj_New, _rv);
return _res;
}
static PyObject *List_as_List(_self, _args)
PyObject *_self;
PyObject *_args;
{
PyObject *_res = NULL;
Handle h;
ListObject *l;
if (!PyArg_ParseTuple(_args, "O&", ResObj_Convert, &h))
return NULL;
l = (ListObject *)ListObj_New(as_List(h));
l->ob_must_be_disposed = 0;
return Py_BuildValue("O", l);
}
static PyMethodDef List_methods[] = {
{"LNew", (PyCFunction)List_LNew, 1,
"(Rect rView, Rect dataBounds, Point cSize, short theProc, WindowPtr theWindow, Boolean drawIt, Boolean hasGrow, Boolean scrollHoriz, Boolean scrollVert) -> (ListHandle _rv)"},
{"as_List", (PyCFunction)List_as_List, 1,
"(Resource)->List.\nReturns List object (which is not auto-freed!)"},
{NULL, NULL, 0}
};
void initList()
{
PyObject *m;
PyObject *d;
m = Py_InitModule("List", List_methods);
d = PyModule_GetDict(m);
List_Error = PyMac_GetOSErrException();
if (List_Error == NULL ||
PyDict_SetItemString(d, "Error", List_Error) != 0)
Py_FatalError("can't initialize List.Error");
List_Type.ob_type = &PyType_Type;
Py_INCREF(&List_Type);
if (PyDict_SetItemString(d, "ListType", (PyObject *)&List_Type) != 0)
Py_FatalError("can't initialize ListType");
}
/* ======================== End module List ========================= */