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cpython/Mac/Modules/list/_Listmodule.c

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/* ========================== Module _List ========================== */
#include "Python.h"
#ifdef _WIN32
#include "pywintoolbox.h"
#else
#include "macglue.h"
#include "pymactoolbox.h"
#endif
/* Macro to test whether a weak-loaded CFM function exists */
#define PyMac_PRECHECK(rtn) do { if ( &rtn == NULL ) {\
PyErr_SetString(PyExc_NotImplementedError, \
"Not available in this shared library/OS version"); \
return NULL; \
}} while(0)
#ifdef WITHOUT_FRAMEWORKS
#include <Lists.h>
#else
#include <Carbon/Carbon.h>
#endif
#ifdef USE_TOOLBOX_OBJECT_GLUE
extern PyObject *_ListObj_New(ListHandle);
extern int _ListObj_Convert(PyObject *, ListHandle *);
#define ListObj_New _ListObj_New
#define ListObj_Convert _ListObj_Convert
#endif
#if !ACCESSOR_CALLS_ARE_FUNCTIONS
#define GetListPort(list) ((CGrafPtr)(*(list))->port)
#define GetListVerticalScrollBar(list) ((*(list))->vScroll)
#define GetListHorizontalScrollBar(list) ((*(list))->hScroll)
#define GetListActive(list) ((*(list))->lActive)
#define GetListClickTime(list) ((*(list))->clikTime)
#define GetListRefCon(list) ((*(list))->refCon)
#define GetListDefinition(list) ((*(list))->listDefProc) /* XXX Is this indeed the same? */
#define GetListUserHandle(list) ((*(list))->userHandle)
#define GetListDataHandle(list) ((*(list))->cells)
#define GetListFlags(list) ((*(list))->listFlags)
#define GetListSelectionFlags(list) ((*(list))->selFlags)
#define SetListViewBounds(list, bounds) (((*(list))->rView) = *(bounds))
#define SetListPort(list, port) (((*(list))->port) = (GrafPtr)(port))
#define SetListCellIndent(list, ind) (((*(list))->indent) = *(ind))
#define SetListClickTime(list, time) (((*(list))->clikTime) = (time))
#define SetListLastClick(list, click) (((*(list)->lastClick) = *(click))
#define SetListRefCon(list, refcon) (((*(list))->refCon) = (refcon))
#define SetListUserHandle(list, handle) (((*(list))->userHandle) = (handle))
#define SetListFlags(list, flags) (((*(list))->listFlags) = (flags))
#define SetListSelectionFlags(list, flags) (((*(list))->selFlags) = (flags))
#endif
#define as_List(x) ((ListHandle)x)
#define as_Resource(lh) ((Handle)lh)
static ListDefUPP myListDefFunctionUPP;
#if !TARGET_API_MAC_CARBON
#define kJumpAbs 0x4EF9
#pragma options align=mac68k
typedef struct {
short jmpabs; /* 4EF9 */
ListDefUPP theUPP; /* 00000000 */
} LDEFStub, **LDEFStubHandle;
#pragma options align=reset
static OSErr installLDEFStub(ListHandle list) {
LDEFStubHandle stubH;
stubH = (LDEFStubHandle)NewHandleClear(sizeof(LDEFStub));
if (stubH == NULL)
return MemError();
(*stubH)->jmpabs = kJumpAbs;
(*stubH)->theUPP = myListDefFunctionUPP;
HLock((Handle) stubH);
(*list)->listDefProc = (Handle)stubH;
return noErr;
}
static void removeLDEFStub(ListHandle list) {
if ((*list)->listDefProc)
DisposeHandle((Handle)(*list)->listDefProc);
(*list)->listDefProc = NULL;
}
#endif
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;
PyObject *ob_ldef_func;
int ob_have_ldef_stub;
int ob_must_be_disposed;
} ListObject;
PyObject *ListObj_New(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_ldef_func = NULL;
it->ob_have_ldef_stub = 0;
it->ob_must_be_disposed = 1;
SetListRefCon(itself, (long)it);
return (PyObject *)it;
}
int ListObj_Convert(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(ListObject *self)
{
Py_XDECREF(self->ob_ldef_func);
self->ob_ldef_func = NULL;
#if !TARGET_API_MAC_CARBON
if (self->ob_have_ldef_stub) removeLDEFStub(self->ob_itself);
#endif
SetListRefCon(self->ob_itself, (long)0);
if (self->ob_must_be_disposed && self->ob_itself) LDispose(self->ob_itself);
PyMem_DEL(self);
}
static PyObject *ListObj_LAddColumn(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(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(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(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(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(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(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(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(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(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(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(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(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(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(ListObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Boolean _rv;
Point pt;
EventModifiers 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(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;
return _res;
}
static PyObject *ListObj_LClrCell(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(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(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(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;
return _res;
}
static PyObject *ListObj_LSetSelect(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(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_LGetCellDataLocation(ListObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
short offset;
short len;
Point theCell;
if (!PyArg_ParseTuple(_args, "O&",
PyMac_GetPoint, &theCell))
return NULL;
LGetCellDataLocation(&offset,
&len,
theCell,
_self->ob_itself);
_res = Py_BuildValue("hh",
offset,
len);
return _res;
}
static PyObject *ListObj_as_Resource(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, EventModifiers 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"},
{"LGetCellDataLocation", (PyCFunction)ListObj_LGetCellDataLocation, 1,
"(Point theCell) -> (short offset, short len)"},
{"as_Resource", (PyCFunction)ListObj_as_Resource, 1,
"() -> (Handle _rv)"},
{NULL, NULL, 0}
};
PyMethodChain ListObj_chain = { ListObj_methods, NULL };
static PyObject *ListObj_getattr(ListObject *self, char *name)
{
{
if ( strcmp(name, "listFlags") == 0 )
return Py_BuildValue("l", (long)GetListFlags(self->ob_itself) & 0xff);
if ( strcmp(name, "selFlags") == 0 )
return Py_BuildValue("l", (long)GetListSelectionFlags(self->ob_itself) & 0xff);
if ( strcmp(name, "cellSize") == 0 )
return Py_BuildValue("O&", PyMac_BuildPoint, (*self->ob_itself)->cellSize);
}
return Py_FindMethodInChain(&ListObj_chain, (PyObject *)self, name);
}
static int
ListObj_setattr(ListObject *self, char *name, PyObject *value)
{
long intval;
int err = 0;
if ( value == NULL ) {
PyErr_SetString(PyExc_AttributeError, "Cannot delete attribute");
return -1;
}
if (strcmp(name, "listFlags") == 0 )
err = PyArg_Parse(value, "B", &(*self->ob_itself)->listFlags);
else if (strcmp(name, "selFlags") == 0 )
err = PyArg_Parse(value, "B", &(*self->ob_itself)->selFlags);
else if (strcmp(name, "cellSize") == 0 )
err = PyArg_Parse(value, "O&", PyMac_GetPoint, &(*self->ob_itself)->cellSize);
else
PyErr_SetString(PyExc_AttributeError, "No such attribute");
if (err) return 0;
else return -1;
}
#define ListObj_compare NULL
#define ListObj_repr NULL
#define ListObj_hash NULL
PyTypeObject List_Type = {
PyObject_HEAD_INIT(NULL)
0, /*ob_size*/
"_List.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_CreateCustomList(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Rect rView;
Rect dataBounds;
Point cellSize;
PyObject *listDefFunc;
ListDefSpec theSpec;
WindowPtr theWindow;
Boolean drawIt;
Boolean hasGrow;
Boolean scrollHoriz;
Boolean scrollVert;
ListHandle outList;
if (!PyArg_ParseTuple(_args, "O&O&O&(iO)O&bbbb",
PyMac_GetRect, &rView,
PyMac_GetRect, &dataBounds,
PyMac_GetPoint, &cellSize,
&theSpec.defType, &listDefFunc,
WinObj_Convert, &theWindow,
&drawIt,
&hasGrow,
&scrollHoriz,
&scrollVert))
return NULL;
#if TARGET_API_MAC_CARBON
/* Carbon applications use the CreateCustomList API */
theSpec.u.userProc = myListDefFunctionUPP;
CreateCustomList(&rView,
&dataBounds,
cellSize,
&theSpec,
theWindow,
drawIt,
hasGrow,
scrollHoriz,
scrollVert,
&outList);
#else
/* pre-Carbon applications set the address in the LDEF
to a routine descriptor referring to their list
definition routine. */
outList = LNew(&rView,
&dataBounds,
cellSize,
0,
theWindow,
drawIt, /* XXX must be false */
hasGrow,
scrollHoriz,
scrollVert);
if (installLDEFStub(outList) != noErr) {
PyErr_SetString(PyExc_MemoryError, "can't create LDEF stub");
return NULL;
}
#endif
_res = ListObj_New(outList);
if (_res == NULL)
return NULL;
Py_INCREF(listDefFunc);
((ListObject*)_res)->ob_ldef_func = listDefFunc;
#if !TARGET_API_MAC_CARBON
((ListObject*)_res)->ob_have_ldef_stub = 1;
#endif
return _res;
}
static PyObject *List_LNew(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_GetListPort(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
CGrafPtr _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListPort(list);
_res = Py_BuildValue("O&",
GrafObj_New, _rv);
return _res;
}
static PyObject *List_GetListVerticalScrollBar(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ControlHandle _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListVerticalScrollBar(list);
_res = Py_BuildValue("O&",
CtlObj_New, _rv);
return _res;
}
static PyObject *List_GetListHorizontalScrollBar(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ControlHandle _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListHorizontalScrollBar(list);
_res = Py_BuildValue("O&",
CtlObj_New, _rv);
return _res;
}
static PyObject *List_GetListActive(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Boolean _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListActive(list);
_res = Py_BuildValue("b",
_rv);
return _res;
}
static PyObject *List_GetListClickTime(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
SInt32 _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListClickTime(list);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *List_GetListRefCon(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
SInt32 _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListRefCon(list);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *List_GetListDefinition(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Handle _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListDefinition(list);
_res = Py_BuildValue("O&",
ResObj_New, _rv);
return _res;
}
static PyObject *List_GetListUserHandle(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Handle _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListUserHandle(list);
_res = Py_BuildValue("O&",
ResObj_New, _rv);
return _res;
}
static PyObject *List_GetListDataHandle(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
DataHandle _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListDataHandle(list);
_res = Py_BuildValue("O&",
ResObj_New, _rv);
return _res;
}
static PyObject *List_GetListFlags(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OptionBits _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListFlags(list);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *List_GetListSelectionFlags(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OptionBits _rv;
ListHandle list;
if (!PyArg_ParseTuple(_args, "O&",
ListObj_Convert, &list))
return NULL;
_rv = GetListSelectionFlags(list);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *List_SetListViewBounds(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ListHandle list;
Rect view;
if (!PyArg_ParseTuple(_args, "O&O&",
ListObj_Convert, &list,
PyMac_GetRect, &view))
return NULL;
SetListViewBounds(list,
&view);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *List_SetListPort(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ListHandle list;
CGrafPtr port;
if (!PyArg_ParseTuple(_args, "O&O&",
ListObj_Convert, &list,
GrafObj_Convert, &port))
return NULL;
SetListPort(list,
port);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *List_SetListCellIndent(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ListHandle list;
Point indent;
if (!PyArg_ParseTuple(_args, "O&O&",
ListObj_Convert, &list,
PyMac_GetPoint, &indent))
return NULL;
SetListCellIndent(list,
&indent);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *List_SetListClickTime(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ListHandle list;
SInt32 time;
if (!PyArg_ParseTuple(_args, "O&l",
ListObj_Convert, &list,
&time))
return NULL;
SetListClickTime(list,
time);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *List_SetListRefCon(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ListHandle list;
SInt32 refCon;
if (!PyArg_ParseTuple(_args, "O&l",
ListObj_Convert, &list,
&refCon))
return NULL;
SetListRefCon(list,
refCon);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *List_SetListUserHandle(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ListHandle list;
Handle userHandle;
if (!PyArg_ParseTuple(_args, "O&O&",
ListObj_Convert, &list,
ResObj_Convert, &userHandle))
return NULL;
SetListUserHandle(list,
userHandle);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *List_SetListFlags(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ListHandle list;
OptionBits listFlags;
if (!PyArg_ParseTuple(_args, "O&l",
ListObj_Convert, &list,
&listFlags))
return NULL;
SetListFlags(list,
listFlags);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *List_SetListSelectionFlags(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ListHandle list;
OptionBits selectionFlags;
if (!PyArg_ParseTuple(_args, "O&l",
ListObj_Convert, &list,
&selectionFlags))
return NULL;
SetListSelectionFlags(list,
selectionFlags);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *List_as_List(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;
_res = Py_BuildValue("O", l);
return _res;
}
static PyMethodDef List_methods[] = {
{"CreateCustomList", (PyCFunction)List_CreateCustomList, 1,
"(Rect rView, Rect dataBounds, Point cellSize, ListDefSpec theSpec, WindowPtr theWindow, Boolean drawIt, Boolean hasGrow, Boolean scrollHoriz, Boolean scrollVert) -> (ListHandle outList)"},
{"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)"},
{"GetListPort", (PyCFunction)List_GetListPort, 1,
"(ListHandle list) -> (CGrafPtr _rv)"},
{"GetListVerticalScrollBar", (PyCFunction)List_GetListVerticalScrollBar, 1,
"(ListHandle list) -> (ControlHandle _rv)"},
{"GetListHorizontalScrollBar", (PyCFunction)List_GetListHorizontalScrollBar, 1,
"(ListHandle list) -> (ControlHandle _rv)"},
{"GetListActive", (PyCFunction)List_GetListActive, 1,
"(ListHandle list) -> (Boolean _rv)"},
{"GetListClickTime", (PyCFunction)List_GetListClickTime, 1,
"(ListHandle list) -> (SInt32 _rv)"},
{"GetListRefCon", (PyCFunction)List_GetListRefCon, 1,
"(ListHandle list) -> (SInt32 _rv)"},
{"GetListDefinition", (PyCFunction)List_GetListDefinition, 1,
"(ListHandle list) -> (Handle _rv)"},
{"GetListUserHandle", (PyCFunction)List_GetListUserHandle, 1,
"(ListHandle list) -> (Handle _rv)"},
{"GetListDataHandle", (PyCFunction)List_GetListDataHandle, 1,
"(ListHandle list) -> (DataHandle _rv)"},
{"GetListFlags", (PyCFunction)List_GetListFlags, 1,
"(ListHandle list) -> (OptionBits _rv)"},
{"GetListSelectionFlags", (PyCFunction)List_GetListSelectionFlags, 1,
"(ListHandle list) -> (OptionBits _rv)"},
{"SetListViewBounds", (PyCFunction)List_SetListViewBounds, 1,
"(ListHandle list, Rect view) -> None"},
{"SetListPort", (PyCFunction)List_SetListPort, 1,
"(ListHandle list, CGrafPtr port) -> None"},
{"SetListCellIndent", (PyCFunction)List_SetListCellIndent, 1,
"(ListHandle list, Point indent) -> None"},
{"SetListClickTime", (PyCFunction)List_SetListClickTime, 1,
"(ListHandle list, SInt32 time) -> None"},
{"SetListRefCon", (PyCFunction)List_SetListRefCon, 1,
"(ListHandle list, SInt32 refCon) -> None"},
{"SetListUserHandle", (PyCFunction)List_SetListUserHandle, 1,
"(ListHandle list, Handle userHandle) -> None"},
{"SetListFlags", (PyCFunction)List_SetListFlags, 1,
"(ListHandle list, OptionBits listFlags) -> None"},
{"SetListSelectionFlags", (PyCFunction)List_SetListSelectionFlags, 1,
"(ListHandle list, OptionBits selectionFlags) -> None"},
{"as_List", (PyCFunction)List_as_List, 1,
"(Resource)->List.\nReturns List object (which is not auto-freed!)"},
{NULL, NULL, 0}
};
static void myListDefFunction(SInt16 message,
Boolean selected,
Rect *cellRect,
Cell theCell,
SInt16 dataOffset,
SInt16 dataLen,
ListHandle theList)
{
PyObject *listDefFunc, *args, *rv=NULL;
ListObject *self;
self = (ListObject*)GetListRefCon(theList);
if (self == NULL || self->ob_itself != theList)
return; /* nothing we can do */
listDefFunc = self->ob_ldef_func;
if (listDefFunc == NULL)
return; /* nothing we can do */
args = Py_BuildValue("hbO&O&hhO", message,
selected,
PyMac_BuildRect, cellRect,
PyMac_BuildPoint, theCell,
dataOffset,
dataLen,
self);
if (args != NULL) {
rv = PyEval_CallObject(listDefFunc, args);
Py_DECREF(args);
}
if (rv == NULL) {
PySys_WriteStderr("error in list definition callback:\n");
PyErr_Print();
} else {
Py_DECREF(rv);
}
}
void init_List(void)
{
PyObject *m;
PyObject *d;
myListDefFunctionUPP = NewListDefUPP((ListDefProcPtr)myListDefFunction);
PyMac_INIT_TOOLBOX_OBJECT_NEW(ListHandle, ListObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(ListHandle, ListObj_Convert);
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)
return;
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 ======================== */
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