_Listmodule.c 30 KB
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/* ========================== Module _List ========================== */

#include "Python.h"



#include "pymactoolbox.h"

/* Macro to test whether a weak-loaded CFM function exists */
#define PyMac_PRECHECK(rtn) do { if ( &rtn == NULL )  {\
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        PyErr_SetString(PyExc_NotImplementedError, \
        "Not available in this shared library/OS version"); \
        return NULL; \
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    }} while(0)


#include <Carbon/Carbon.h>

#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

#define as_List(x) ((ListHandle)x)
#define as_Resource(lh) ((Handle)lh)

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static ListDefUPP myListDefFunctionUPP;


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static PyObject *List_Error;

/* ------------------------ Object type List ------------------------ */

PyTypeObject List_Type;

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#define ListObj_Check(x) ((x)->ob_type == &List_Type || PyObject_TypeCheck((x), &List_Type))
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typedef struct ListObject {
	PyObject_HEAD
	ListHandle ob_itself;
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	PyObject *ob_ldef_func;
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	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;
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	it->ob_ldef_func = NULL;
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	it->ob_must_be_disposed = 1;
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	SetListRefCon(itself, (long)it);
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	return (PyObject *)it;
}
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int ListObj_Convert(PyObject *v, ListHandle *p_itself)
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{
	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)
{
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	Py_XDECREF(self->ob_ldef_func);
	self->ob_ldef_func = NULL;
	SetListRefCon(self->ob_itself, (long)0);
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	if (self->ob_must_be_disposed && self->ob_itself) LDispose(self->ob_itself);
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	self->ob_type->tp_free((PyObject *)self);
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}

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;
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	EventModifiers modifiers;
	if (!PyArg_ParseTuple(_args, "O&H",
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	                      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;
}

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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;
}

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static PyObject *ListObj_GetListPort(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	CGrafPtr _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListPort(_self->ob_itself);
	_res = Py_BuildValue("O&",
	                     GrafObj_New, _rv);
	return _res;
}

static PyObject *ListObj_GetListVerticalScrollBar(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	ControlHandle _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListVerticalScrollBar(_self->ob_itself);
	_res = Py_BuildValue("O&",
	                     CtlObj_New, _rv);
	return _res;
}

static PyObject *ListObj_GetListHorizontalScrollBar(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	ControlHandle _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListHorizontalScrollBar(_self->ob_itself);
	_res = Py_BuildValue("O&",
	                     CtlObj_New, _rv);
	return _res;
}

static PyObject *ListObj_GetListActive(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	Boolean _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListActive(_self->ob_itself);
	_res = Py_BuildValue("b",
	                     _rv);
	return _res;
}

static PyObject *ListObj_GetListClickTime(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	SInt32 _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListClickTime(_self->ob_itself);
	_res = Py_BuildValue("l",
	                     _rv);
	return _res;
}

static PyObject *ListObj_GetListRefCon(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	SInt32 _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListRefCon(_self->ob_itself);
	_res = Py_BuildValue("l",
	                     _rv);
	return _res;
}

static PyObject *ListObj_GetListDefinition(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	Handle _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListDefinition(_self->ob_itself);
	_res = Py_BuildValue("O&",
	                     ResObj_New, _rv);
	return _res;
}

static PyObject *ListObj_GetListUserHandle(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	Handle _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListUserHandle(_self->ob_itself);
	_res = Py_BuildValue("O&",
	                     ResObj_New, _rv);
	return _res;
}

static PyObject *ListObj_GetListDataHandle(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	DataHandle _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListDataHandle(_self->ob_itself);
	_res = Py_BuildValue("O&",
	                     ResObj_New, _rv);
	return _res;
}

static PyObject *ListObj_GetListFlags(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OptionBits _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListFlags(_self->ob_itself);
	_res = Py_BuildValue("l",
	                     _rv);
	return _res;
}

static PyObject *ListObj_GetListSelectionFlags(ListObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OptionBits _rv;
	if (!PyArg_ParseTuple(_args, ""))
		return NULL;
	_rv = GetListSelectionFlags(_self->ob_itself);
	_res = Py_BuildValue("l",
	                     _rv);
	return _res;
}

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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,
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	 PyDoc_STR("(short count, short colNum) -> (short _rv)")},
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	{"LAddRow", (PyCFunction)ListObj_LAddRow, 1,
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	 PyDoc_STR("(short count, short rowNum) -> (short _rv)")},
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	{"LDelColumn", (PyCFunction)ListObj_LDelColumn, 1,
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	 PyDoc_STR("(short count, short colNum) -> None")},
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	{"LDelRow", (PyCFunction)ListObj_LDelRow, 1,
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	 PyDoc_STR("(short count, short rowNum) -> None")},
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	{"LGetSelect", (PyCFunction)ListObj_LGetSelect, 1,
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	 PyDoc_STR("(Boolean next, Point theCell) -> (Boolean _rv, Point theCell)")},
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	{"LLastClick", (PyCFunction)ListObj_LLastClick, 1,
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	 PyDoc_STR("() -> (Point _rv)")},
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	{"LNextCell", (PyCFunction)ListObj_LNextCell, 1,
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	 PyDoc_STR("(Boolean hNext, Boolean vNext, Point theCell) -> (Boolean _rv, Point theCell)")},
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	{"LSize", (PyCFunction)ListObj_LSize, 1,
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	 PyDoc_STR("(short listWidth, short listHeight) -> None")},
634
	{"LSetDrawingMode", (PyCFunction)ListObj_LSetDrawingMode, 1,
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	 PyDoc_STR("(Boolean drawIt) -> None")},
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	{"LScroll", (PyCFunction)ListObj_LScroll, 1,
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	 PyDoc_STR("(short dCols, short dRows) -> None")},
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	{"LAutoScroll", (PyCFunction)ListObj_LAutoScroll, 1,
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	 PyDoc_STR("() -> None")},
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	{"LUpdate", (PyCFunction)ListObj_LUpdate, 1,
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	 PyDoc_STR("(RgnHandle theRgn) -> None")},
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	{"LActivate", (PyCFunction)ListObj_LActivate, 1,
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	 PyDoc_STR("(Boolean act) -> None")},
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	{"LCellSize", (PyCFunction)ListObj_LCellSize, 1,
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	 PyDoc_STR("(Point cSize) -> None")},
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	{"LClick", (PyCFunction)ListObj_LClick, 1,
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	 PyDoc_STR("(Point pt, EventModifiers modifiers) -> (Boolean _rv)")},
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	{"LAddToCell", (PyCFunction)ListObj_LAddToCell, 1,
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	 PyDoc_STR("(Buffer dataPtr, Point theCell) -> None")},
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	{"LClrCell", (PyCFunction)ListObj_LClrCell, 1,
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	 PyDoc_STR("(Point theCell) -> None")},
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	{"LGetCell", (PyCFunction)ListObj_LGetCell, 1,
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	 PyDoc_STR("(Buffer dataPtr, Point theCell) -> (Buffer dataPtr)")},
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	{"LRect", (PyCFunction)ListObj_LRect, 1,
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	 PyDoc_STR("(Point theCell) -> (Rect cellRect)")},
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	{"LSetCell", (PyCFunction)ListObj_LSetCell, 1,
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	 PyDoc_STR("(Buffer dataPtr, Point theCell) -> None")},
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	{"LSetSelect", (PyCFunction)ListObj_LSetSelect, 1,
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	 PyDoc_STR("(Boolean setIt, Point theCell) -> None")},
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	{"LDraw", (PyCFunction)ListObj_LDraw, 1,
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	 PyDoc_STR("(Point theCell) -> None")},
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	{"LGetCellDataLocation", (PyCFunction)ListObj_LGetCellDataLocation, 1,
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	 PyDoc_STR("(Point theCell) -> (short offset, short len)")},
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	{"GetListPort", (PyCFunction)ListObj_GetListPort, 1,
	 PyDoc_STR("() -> (CGrafPtr _rv)")},
	{"GetListVerticalScrollBar", (PyCFunction)ListObj_GetListVerticalScrollBar, 1,
	 PyDoc_STR("() -> (ControlHandle _rv)")},
	{"GetListHorizontalScrollBar", (PyCFunction)ListObj_GetListHorizontalScrollBar, 1,
	 PyDoc_STR("() -> (ControlHandle _rv)")},
	{"GetListActive", (PyCFunction)ListObj_GetListActive, 1,
	 PyDoc_STR("() -> (Boolean _rv)")},
	{"GetListClickTime", (PyCFunction)ListObj_GetListClickTime, 1,
	 PyDoc_STR("() -> (SInt32 _rv)")},
	{"GetListRefCon", (PyCFunction)ListObj_GetListRefCon, 1,
	 PyDoc_STR("() -> (SInt32 _rv)")},
	{"GetListDefinition", (PyCFunction)ListObj_GetListDefinition, 1,
	 PyDoc_STR("() -> (Handle _rv)")},
	{"GetListUserHandle", (PyCFunction)ListObj_GetListUserHandle, 1,
	 PyDoc_STR("() -> (Handle _rv)")},
	{"GetListDataHandle", (PyCFunction)ListObj_GetListDataHandle, 1,
	 PyDoc_STR("() -> (DataHandle _rv)")},
	{"GetListFlags", (PyCFunction)ListObj_GetListFlags, 1,
	 PyDoc_STR("() -> (OptionBits _rv)")},
	{"GetListSelectionFlags", (PyCFunction)ListObj_GetListSelectionFlags, 1,
	 PyDoc_STR("() -> (OptionBits _rv)")},
686
	{"as_Resource", (PyCFunction)ListObj_as_Resource, 1,
687
	 PyDoc_STR("() -> (Handle _rv)")},
688 689 690
	{NULL, NULL, 0}
};

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static PyObject *ListObj_get_listFlags(ListObject *self, void *closure)
{
	return Py_BuildValue("l", (long)GetListFlags(self->ob_itself) & 0xff);
}
695

696
static int ListObj_set_listFlags(ListObject *self, PyObject *v, void *closure)
697
{
698 699
	if (!PyArg_Parse(v, "B", &(*self->ob_itself)->listFlags)) return -1;
	return 0;
700 701
}

702
static PyObject *ListObj_get_selFlags(ListObject *self, void *closure)
703
{
704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721
	return Py_BuildValue("l", (long)GetListSelectionFlags(self->ob_itself) & 0xff);
}

static int ListObj_set_selFlags(ListObject *self, PyObject *v, void *closure)
{
	if (!PyArg_Parse(v, "B", &(*self->ob_itself)->selFlags)) return -1;
	return 0;
}

static PyObject *ListObj_get_cellSize(ListObject *self, void *closure)
{
	return Py_BuildValue("O&", PyMac_BuildPoint, (*self->ob_itself)->cellSize);
}

static int ListObj_set_cellSize(ListObject *self, PyObject *v, void *closure)
{
	if (!PyArg_Parse(v, "O&", PyMac_GetPoint, &(*self->ob_itself)->cellSize)) return -1;
	return 0;
722 723
}

724 725 726 727 728 729 730
static PyGetSetDef ListObj_getsetlist[] = {
	{"listFlags", (getter)ListObj_get_listFlags, (setter)ListObj_set_listFlags, NULL},
	{"selFlags", (getter)ListObj_get_selFlags, (setter)ListObj_set_selFlags, NULL},
	{"cellSize", (getter)ListObj_get_cellSize, (setter)ListObj_set_cellSize, NULL},
	{NULL, NULL, NULL, NULL},
};

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#define ListObj_compare NULL

#define ListObj_repr NULL

#define ListObj_hash NULL
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#define ListObj_tp_init 0

#define ListObj_tp_alloc PyType_GenericAlloc

static PyObject *ListObj_tp_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
	PyObject *self;
	ListHandle itself;
	char *kw[] = {"itself", 0};

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "O&", kw, ListObj_Convert, &itself)) return NULL;
	if ((self = type->tp_alloc(type, 0)) == NULL) return NULL;
	((ListObject *)self)->ob_itself = itself;
	return self;
}

#define ListObj_tp_free PyObject_Del

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PyTypeObject List_Type = {
757
	PyObject_HEAD_INIT(NULL)
758
	0, /*ob_size*/
759
	"_List.List", /*tp_name*/
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	sizeof(ListObject), /*tp_basicsize*/
	0, /*tp_itemsize*/
	/* methods */
	(destructor) ListObj_dealloc, /*tp_dealloc*/
	0, /*tp_print*/
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	(getattrfunc)0, /*tp_getattr*/
	(setattrfunc)0, /*tp_setattr*/
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	(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*/
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	0, /*tp_call*/
	0, /*tp_str*/
	PyObject_GenericGetAttr, /*tp_getattro*/
	PyObject_GenericSetAttr, /*tp_setattro */
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	0, /*tp_as_buffer*/
	Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, /* tp_flags */
	0, /*tp_doc*/
	0, /*tp_traverse*/
	0, /*tp_clear*/
	0, /*tp_richcompare*/
	0, /*tp_weaklistoffset*/
	0, /*tp_iter*/
	0, /*tp_iternext*/
786
	ListObj_methods, /* tp_methods */
787
	0, /*tp_members*/
788
	ListObj_getsetlist, /*tp_getset*/
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	0, /*tp_base*/
	0, /*tp_dict*/
	0, /*tp_descr_get*/
	0, /*tp_descr_set*/
	0, /*tp_dictoffset*/
	ListObj_tp_init, /* tp_init */
	ListObj_tp_alloc, /* tp_alloc */
	ListObj_tp_new, /* tp_new */
	ListObj_tp_free, /* tp_free */
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};

/* ---------------------- End object type List ---------------------- */


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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;


	/* Carbon applications use the CreateCustomList API */ 
	theSpec.u.userProc = myListDefFunctionUPP;
	CreateCustomList(&rView,
	                 &dataBounds,
	                 cellSize,
	                 &theSpec,
	                 theWindow,
	                 drawIt,
	                 hasGrow,
	                 scrollHoriz,
	                 scrollVert,
	                 &outList);


	_res = ListObj_New(outList);
	if (_res == NULL)
		return NULL;
	Py_INCREF(listDefFunc);
	((ListObject*)_res)->ob_ldef_func = listDefFunc;
	return _res;
}

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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_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;
1030 1031
	_res = Py_BuildValue("O", l);
	return _res;
1032 1033 1034 1035

}

static PyMethodDef List_methods[] = {
1036
	{"CreateCustomList", (PyCFunction)List_CreateCustomList, 1,
1037
	 PyDoc_STR("(Rect rView, Rect dataBounds, Point cellSize, ListDefSpec theSpec, WindowPtr theWindow, Boolean drawIt, Boolean hasGrow, Boolean scrollHoriz, Boolean scrollVert) -> (ListHandle outList)")},
1038
	{"LNew", (PyCFunction)List_LNew, 1,
1039
	 PyDoc_STR("(Rect rView, Rect dataBounds, Point cSize, short theProc, WindowPtr theWindow, Boolean drawIt, Boolean hasGrow, Boolean scrollHoriz, Boolean scrollVert) -> (ListHandle _rv)")},
1040
	{"SetListViewBounds", (PyCFunction)List_SetListViewBounds, 1,
1041
	 PyDoc_STR("(ListHandle list, Rect view) -> None")},
1042
	{"SetListPort", (PyCFunction)List_SetListPort, 1,
1043
	 PyDoc_STR("(ListHandle list, CGrafPtr port) -> None")},
1044
	{"SetListCellIndent", (PyCFunction)List_SetListCellIndent, 1,
1045
	 PyDoc_STR("(ListHandle list, Point indent) -> None")},
1046
	{"SetListClickTime", (PyCFunction)List_SetListClickTime, 1,
1047
	 PyDoc_STR("(ListHandle list, SInt32 time) -> None")},
1048
	{"SetListRefCon", (PyCFunction)List_SetListRefCon, 1,
1049
	 PyDoc_STR("(ListHandle list, SInt32 refCon) -> None")},
1050
	{"SetListUserHandle", (PyCFunction)List_SetListUserHandle, 1,
1051
	 PyDoc_STR("(ListHandle list, Handle userHandle) -> None")},
1052
	{"SetListFlags", (PyCFunction)List_SetListFlags, 1,
1053
	 PyDoc_STR("(ListHandle list, OptionBits listFlags) -> None")},
1054
	{"SetListSelectionFlags", (PyCFunction)List_SetListSelectionFlags, 1,
1055
	 PyDoc_STR("(ListHandle list, OptionBits selectionFlags) -> None")},
1056
	{"as_List", (PyCFunction)List_as_List, 1,
1057
	 PyDoc_STR("(Resource)->List.\nReturns List object (which is not auto-freed!)")},
1058 1059 1060 1061 1062
	{NULL, NULL, 0}
};



1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098
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);
	}
}

1099 1100 1101 1102 1103 1104 1105 1106

void init_List(void)
{
	PyObject *m;
	PyObject *d;



1107 1108 1109 1110
	myListDefFunctionUPP = NewListDefUPP((ListDefProcPtr)myListDefFunction);

	PyMac_INIT_TOOLBOX_OBJECT_NEW(ListHandle, ListObj_New);
	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(ListHandle, ListObj_Convert);
1111 1112 1113 1114 1115 1116 1117 1118 1119


	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;
1120
	if (PyType_Ready(&List_Type) < 0) return;
1121
	Py_INCREF(&List_Type);
1122 1123 1124 1125
	PyModule_AddObject(m, "List", (PyObject *)&List_Type);
	/* Backward-compatible name */
	Py_INCREF(&List_Type);
	PyModule_AddObject(m, "ListType", (PyObject *)&List_Type);
1126 1127 1128 1129
}

/* ======================== End module _List ======================== */