1197 lines
32 KiB
C
1197 lines
32 KiB
C
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/* ========================== Module _List ========================== */
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#include "Python.h"
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#ifdef _WIN32
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#include "pywintoolbox.h"
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#else
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#include "macglue.h"
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#include "pymactoolbox.h"
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#endif
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/* Macro to test whether a weak-loaded CFM function exists */
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#define PyMac_PRECHECK(rtn) do { if ( &rtn == NULL ) {\
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PyErr_SetString(PyExc_NotImplementedError, \
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"Not available in this shared library/OS version"); \
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return NULL; \
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}} while(0)
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#ifdef WITHOUT_FRAMEWORKS
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#include <Lists.h>
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#else
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#include <Carbon/Carbon.h>
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#endif
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#ifdef USE_TOOLBOX_OBJECT_GLUE
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extern PyObject *_ListObj_New(ListHandle);
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extern int _ListObj_Convert(PyObject *, ListHandle *);
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#define ListObj_New _ListObj_New
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#define ListObj_Convert _ListObj_Convert
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#endif
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#if !ACCESSOR_CALLS_ARE_FUNCTIONS
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#define GetListPort(list) ((CGrafPtr)(*(list))->port)
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#define GetListVerticalScrollBar(list) ((*(list))->vScroll)
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#define GetListHorizontalScrollBar(list) ((*(list))->hScroll)
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#define GetListActive(list) ((*(list))->lActive)
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#define GetListClickTime(list) ((*(list))->clikTime)
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#define GetListRefCon(list) ((*(list))->refCon)
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#define GetListDefinition(list) ((*(list))->listDefProc) /* XXX Is this indeed the same? */
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#define GetListUserHandle(list) ((*(list))->userHandle)
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#define GetListDataHandle(list) ((*(list))->cells)
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#define GetListFlags(list) ((*(list))->listFlags)
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#define GetListSelectionFlags(list) ((*(list))->selFlags)
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#define SetListViewBounds(list, bounds) (((*(list))->rView) = *(bounds))
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#define SetListPort(list, port) (((*(list))->port) = (GrafPtr)(port))
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#define SetListCellIndent(list, ind) (((*(list))->indent) = *(ind))
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#define SetListClickTime(list, time) (((*(list))->clikTime) = (time))
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#define SetListLastClick(list, click) (((*(list)->lastClick) = *(click))
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#define SetListRefCon(list, refcon) (((*(list))->refCon) = (refcon))
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#define SetListUserHandle(list, handle) (((*(list))->userHandle) = (handle))
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#define SetListFlags(list, flags) (((*(list))->listFlags) = (flags))
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#define SetListSelectionFlags(list, flags) (((*(list))->selFlags) = (flags))
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#endif
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#define as_List(x) ((ListHandle)x)
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#define as_Resource(lh) ((Handle)lh)
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static ListDefUPP myListDefFunctionUPP;
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#if !TARGET_API_MAC_CARBON
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#define kJumpAbs 0x4EF9
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#pragma options align=mac68k
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typedef struct {
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short jmpabs; /* 4EF9 */
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ListDefUPP theUPP; /* 00000000 */
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} LDEFStub, **LDEFStubHandle;
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#pragma options align=reset
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static OSErr installLDEFStub(ListHandle list) {
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LDEFStubHandle stubH;
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stubH = (LDEFStubHandle)NewHandleClear(sizeof(LDEFStub));
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if (stubH == NULL)
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return MemError();
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(*stubH)->jmpabs = kJumpAbs;
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(*stubH)->theUPP = myListDefFunctionUPP;
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HLock((Handle) stubH);
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(*list)->listDefProc = (Handle)stubH;
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return noErr;
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}
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static void removeLDEFStub(ListHandle list) {
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if ((*list)->listDefProc)
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DisposeHandle((Handle)(*list)->listDefProc);
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(*list)->listDefProc = NULL;
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}
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#endif
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static PyObject *List_Error;
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/* ------------------------ Object type List ------------------------ */
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PyTypeObject List_Type;
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#define ListObj_Check(x) ((x)->ob_type == &List_Type)
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typedef struct ListObject {
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PyObject_HEAD
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ListHandle ob_itself;
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PyObject *ob_ldef_func;
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int ob_have_ldef_stub;
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int ob_must_be_disposed;
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} ListObject;
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PyObject *ListObj_New(ListHandle itself)
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{
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ListObject *it;
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if (itself == NULL) {
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PyErr_SetString(List_Error,"Cannot create null List");
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return NULL;
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}
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it = PyObject_NEW(ListObject, &List_Type);
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if (it == NULL) return NULL;
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it->ob_itself = itself;
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it->ob_ldef_func = NULL;
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it->ob_have_ldef_stub = 0;
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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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}
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int ListObj_Convert(PyObject *v, ListHandle *p_itself)
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{
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if (!ListObj_Check(v))
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{
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PyErr_SetString(PyExc_TypeError, "List required");
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return 0;
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}
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*p_itself = ((ListObject *)v)->ob_itself;
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return 1;
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}
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static void ListObj_dealloc(ListObject *self)
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{
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Py_XDECREF(self->ob_ldef_func);
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self->ob_ldef_func = NULL;
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#if !TARGET_API_MAC_CARBON
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if (self->ob_have_ldef_stub) removeLDEFStub(self->ob_itself);
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#endif
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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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PyObject_Del(self);
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}
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static PyObject *ListObj_LAddColumn(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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short _rv;
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short count;
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short colNum;
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if (!PyArg_ParseTuple(_args, "hh",
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&count,
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&colNum))
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return NULL;
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_rv = LAddColumn(count,
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colNum,
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_self->ob_itself);
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_res = Py_BuildValue("h",
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_rv);
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return _res;
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}
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static PyObject *ListObj_LAddRow(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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short _rv;
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short count;
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short rowNum;
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if (!PyArg_ParseTuple(_args, "hh",
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&count,
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&rowNum))
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return NULL;
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_rv = LAddRow(count,
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rowNum,
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_self->ob_itself);
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_res = Py_BuildValue("h",
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_rv);
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return _res;
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}
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static PyObject *ListObj_LDelColumn(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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short count;
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short colNum;
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if (!PyArg_ParseTuple(_args, "hh",
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&count,
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&colNum))
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return NULL;
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LDelColumn(count,
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colNum,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LDelRow(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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short count;
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short rowNum;
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if (!PyArg_ParseTuple(_args, "hh",
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&count,
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&rowNum))
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return NULL;
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LDelRow(count,
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rowNum,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LGetSelect(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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Boolean _rv;
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Boolean next;
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Point theCell;
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if (!PyArg_ParseTuple(_args, "bO&",
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&next,
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PyMac_GetPoint, &theCell))
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return NULL;
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_rv = LGetSelect(next,
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&theCell,
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_self->ob_itself);
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_res = Py_BuildValue("bO&",
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_rv,
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PyMac_BuildPoint, theCell);
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return _res;
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}
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static PyObject *ListObj_LLastClick(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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Point _rv;
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if (!PyArg_ParseTuple(_args, ""))
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return NULL;
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_rv = LLastClick(_self->ob_itself);
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_res = Py_BuildValue("O&",
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PyMac_BuildPoint, _rv);
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return _res;
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}
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static PyObject *ListObj_LNextCell(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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Boolean _rv;
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Boolean hNext;
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Boolean vNext;
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Point theCell;
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if (!PyArg_ParseTuple(_args, "bbO&",
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&hNext,
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&vNext,
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PyMac_GetPoint, &theCell))
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return NULL;
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_rv = LNextCell(hNext,
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vNext,
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&theCell,
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_self->ob_itself);
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_res = Py_BuildValue("bO&",
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_rv,
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PyMac_BuildPoint, theCell);
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return _res;
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}
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static PyObject *ListObj_LSize(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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short listWidth;
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short listHeight;
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if (!PyArg_ParseTuple(_args, "hh",
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&listWidth,
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&listHeight))
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return NULL;
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LSize(listWidth,
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listHeight,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LSetDrawingMode(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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Boolean drawIt;
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if (!PyArg_ParseTuple(_args, "b",
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&drawIt))
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return NULL;
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LSetDrawingMode(drawIt,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LScroll(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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short dCols;
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short dRows;
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if (!PyArg_ParseTuple(_args, "hh",
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&dCols,
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&dRows))
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return NULL;
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LScroll(dCols,
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dRows,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LAutoScroll(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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if (!PyArg_ParseTuple(_args, ""))
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return NULL;
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LAutoScroll(_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LUpdate(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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RgnHandle theRgn;
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if (!PyArg_ParseTuple(_args, "O&",
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ResObj_Convert, &theRgn))
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return NULL;
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LUpdate(theRgn,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LActivate(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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Boolean act;
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if (!PyArg_ParseTuple(_args, "b",
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&act))
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return NULL;
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LActivate(act,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LCellSize(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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Point cSize;
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if (!PyArg_ParseTuple(_args, "O&",
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PyMac_GetPoint, &cSize))
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return NULL;
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LCellSize(cSize,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LClick(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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Boolean _rv;
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Point pt;
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EventModifiers modifiers;
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if (!PyArg_ParseTuple(_args, "O&H",
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PyMac_GetPoint, &pt,
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&modifiers))
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return NULL;
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_rv = LClick(pt,
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modifiers,
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_self->ob_itself);
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_res = Py_BuildValue("b",
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_rv);
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return _res;
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}
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static PyObject *ListObj_LAddToCell(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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char *dataPtr__in__;
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short dataPtr__len__;
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int dataPtr__in_len__;
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Point theCell;
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if (!PyArg_ParseTuple(_args, "s#O&",
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&dataPtr__in__, &dataPtr__in_len__,
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PyMac_GetPoint, &theCell))
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return NULL;
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dataPtr__len__ = dataPtr__in_len__;
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LAddToCell(dataPtr__in__, dataPtr__len__,
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theCell,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LClrCell(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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Point theCell;
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if (!PyArg_ParseTuple(_args, "O&",
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PyMac_GetPoint, &theCell))
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return NULL;
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LClrCell(theCell,
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_self->ob_itself);
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Py_INCREF(Py_None);
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_res = Py_None;
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return _res;
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}
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static PyObject *ListObj_LGetCell(ListObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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char *dataPtr__out__;
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short dataPtr__len__;
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int dataPtr__in_len__;
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Point theCell;
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if (!PyArg_ParseTuple(_args, "iO&",
|
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&dataPtr__in_len__,
|
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PyMac_GetPoint, &theCell))
|
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return NULL;
|
|
if ((dataPtr__out__ = malloc(dataPtr__in_len__)) == NULL)
|
|
{
|
|
PyErr_NoMemory();
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goto dataPtr__error__;
|
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}
|
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dataPtr__len__ = dataPtr__in_len__;
|
|
LGetCell(dataPtr__out__, &dataPtr__len__,
|
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theCell,
|
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_self->ob_itself);
|
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_res = Py_BuildValue("s#",
|
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dataPtr__out__, (int)dataPtr__len__);
|
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free(dataPtr__out__);
|
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dataPtr__error__: ;
|
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return _res;
|
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}
|
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|
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static PyObject *ListObj_LRect(ListObject *_self, PyObject *_args)
|
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{
|
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PyObject *_res = NULL;
|
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Rect cellRect;
|
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Point theCell;
|
|
if (!PyArg_ParseTuple(_args, "O&",
|
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PyMac_GetPoint, &theCell))
|
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return NULL;
|
|
LRect(&cellRect,
|
|
theCell,
|
|
_self->ob_itself);
|
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_res = Py_BuildValue("O&",
|
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PyMac_BuildRect, &cellRect);
|
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return _res;
|
|
}
|
|
|
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static PyObject *ListObj_LSetCell(ListObject *_self, PyObject *_args)
|
|
{
|
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PyObject *_res = NULL;
|
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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;
|
|
}
|
|
|
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static PyObject *ListObj_LSetSelect(ListObject *_self, PyObject *_args)
|
|
{
|
|
PyObject *_res = NULL;
|
|
Boolean setIt;
|
|
Point theCell;
|
|
if (!PyArg_ParseTuple(_args, "bO&",
|
|
&setIt,
|
|
PyMac_GetPoint, &theCell))
|
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return NULL;
|
|
LSetSelect(setIt,
|
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theCell,
|
|
_self->ob_itself);
|
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Py_INCREF(Py_None);
|
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_res = Py_None;
|
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return _res;
|
|
}
|
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|
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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;
|
|
}
|
|
|
|
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,
|
|
PyDoc_STR("(short count, short colNum) -> (short _rv)")},
|
|
{"LAddRow", (PyCFunction)ListObj_LAddRow, 1,
|
|
PyDoc_STR("(short count, short rowNum) -> (short _rv)")},
|
|
{"LDelColumn", (PyCFunction)ListObj_LDelColumn, 1,
|
|
PyDoc_STR("(short count, short colNum) -> None")},
|
|
{"LDelRow", (PyCFunction)ListObj_LDelRow, 1,
|
|
PyDoc_STR("(short count, short rowNum) -> None")},
|
|
{"LGetSelect", (PyCFunction)ListObj_LGetSelect, 1,
|
|
PyDoc_STR("(Boolean next, Point theCell) -> (Boolean _rv, Point theCell)")},
|
|
{"LLastClick", (PyCFunction)ListObj_LLastClick, 1,
|
|
PyDoc_STR("() -> (Point _rv)")},
|
|
{"LNextCell", (PyCFunction)ListObj_LNextCell, 1,
|
|
PyDoc_STR("(Boolean hNext, Boolean vNext, Point theCell) -> (Boolean _rv, Point theCell)")},
|
|
{"LSize", (PyCFunction)ListObj_LSize, 1,
|
|
PyDoc_STR("(short listWidth, short listHeight) -> None")},
|
|
{"LSetDrawingMode", (PyCFunction)ListObj_LSetDrawingMode, 1,
|
|
PyDoc_STR("(Boolean drawIt) -> None")},
|
|
{"LScroll", (PyCFunction)ListObj_LScroll, 1,
|
|
PyDoc_STR("(short dCols, short dRows) -> None")},
|
|
{"LAutoScroll", (PyCFunction)ListObj_LAutoScroll, 1,
|
|
PyDoc_STR("() -> None")},
|
|
{"LUpdate", (PyCFunction)ListObj_LUpdate, 1,
|
|
PyDoc_STR("(RgnHandle theRgn) -> None")},
|
|
{"LActivate", (PyCFunction)ListObj_LActivate, 1,
|
|
PyDoc_STR("(Boolean act) -> None")},
|
|
{"LCellSize", (PyCFunction)ListObj_LCellSize, 1,
|
|
PyDoc_STR("(Point cSize) -> None")},
|
|
{"LClick", (PyCFunction)ListObj_LClick, 1,
|
|
PyDoc_STR("(Point pt, EventModifiers modifiers) -> (Boolean _rv)")},
|
|
{"LAddToCell", (PyCFunction)ListObj_LAddToCell, 1,
|
|
PyDoc_STR("(Buffer dataPtr, Point theCell) -> None")},
|
|
{"LClrCell", (PyCFunction)ListObj_LClrCell, 1,
|
|
PyDoc_STR("(Point theCell) -> None")},
|
|
{"LGetCell", (PyCFunction)ListObj_LGetCell, 1,
|
|
PyDoc_STR("(Buffer dataPtr, Point theCell) -> (Buffer dataPtr)")},
|
|
{"LRect", (PyCFunction)ListObj_LRect, 1,
|
|
PyDoc_STR("(Point theCell) -> (Rect cellRect)")},
|
|
{"LSetCell", (PyCFunction)ListObj_LSetCell, 1,
|
|
PyDoc_STR("(Buffer dataPtr, Point theCell) -> None")},
|
|
{"LSetSelect", (PyCFunction)ListObj_LSetSelect, 1,
|
|
PyDoc_STR("(Boolean setIt, Point theCell) -> None")},
|
|
{"LDraw", (PyCFunction)ListObj_LDraw, 1,
|
|
PyDoc_STR("(Point theCell) -> None")},
|
|
{"LGetCellDataLocation", (PyCFunction)ListObj_LGetCellDataLocation, 1,
|
|
PyDoc_STR("(Point theCell) -> (short offset, short len)")},
|
|
{"as_Resource", (PyCFunction)ListObj_as_Resource, 1,
|
|
PyDoc_STR("() -> (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,
|
|
PyDoc_STR("(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,
|
|
PyDoc_STR("(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,
|
|
PyDoc_STR("(ListHandle list) -> (CGrafPtr _rv)")},
|
|
{"GetListVerticalScrollBar", (PyCFunction)List_GetListVerticalScrollBar, 1,
|
|
PyDoc_STR("(ListHandle list) -> (ControlHandle _rv)")},
|
|
{"GetListHorizontalScrollBar", (PyCFunction)List_GetListHorizontalScrollBar, 1,
|
|
PyDoc_STR("(ListHandle list) -> (ControlHandle _rv)")},
|
|
{"GetListActive", (PyCFunction)List_GetListActive, 1,
|
|
PyDoc_STR("(ListHandle list) -> (Boolean _rv)")},
|
|
{"GetListClickTime", (PyCFunction)List_GetListClickTime, 1,
|
|
PyDoc_STR("(ListHandle list) -> (SInt32 _rv)")},
|
|
{"GetListRefCon", (PyCFunction)List_GetListRefCon, 1,
|
|
PyDoc_STR("(ListHandle list) -> (SInt32 _rv)")},
|
|
{"GetListDefinition", (PyCFunction)List_GetListDefinition, 1,
|
|
PyDoc_STR("(ListHandle list) -> (Handle _rv)")},
|
|
{"GetListUserHandle", (PyCFunction)List_GetListUserHandle, 1,
|
|
PyDoc_STR("(ListHandle list) -> (Handle _rv)")},
|
|
{"GetListDataHandle", (PyCFunction)List_GetListDataHandle, 1,
|
|
PyDoc_STR("(ListHandle list) -> (DataHandle _rv)")},
|
|
{"GetListFlags", (PyCFunction)List_GetListFlags, 1,
|
|
PyDoc_STR("(ListHandle list) -> (OptionBits _rv)")},
|
|
{"GetListSelectionFlags", (PyCFunction)List_GetListSelectionFlags, 1,
|
|
PyDoc_STR("(ListHandle list) -> (OptionBits _rv)")},
|
|
{"SetListViewBounds", (PyCFunction)List_SetListViewBounds, 1,
|
|
PyDoc_STR("(ListHandle list, Rect view) -> None")},
|
|
{"SetListPort", (PyCFunction)List_SetListPort, 1,
|
|
PyDoc_STR("(ListHandle list, CGrafPtr port) -> None")},
|
|
{"SetListCellIndent", (PyCFunction)List_SetListCellIndent, 1,
|
|
PyDoc_STR("(ListHandle list, Point indent) -> None")},
|
|
{"SetListClickTime", (PyCFunction)List_SetListClickTime, 1,
|
|
PyDoc_STR("(ListHandle list, SInt32 time) -> None")},
|
|
{"SetListRefCon", (PyCFunction)List_SetListRefCon, 1,
|
|
PyDoc_STR("(ListHandle list, SInt32 refCon) -> None")},
|
|
{"SetListUserHandle", (PyCFunction)List_SetListUserHandle, 1,
|
|
PyDoc_STR("(ListHandle list, Handle userHandle) -> None")},
|
|
{"SetListFlags", (PyCFunction)List_SetListFlags, 1,
|
|
PyDoc_STR("(ListHandle list, OptionBits listFlags) -> None")},
|
|
{"SetListSelectionFlags", (PyCFunction)List_SetListSelectionFlags, 1,
|
|
PyDoc_STR("(ListHandle list, OptionBits selectionFlags) -> None")},
|
|
{"as_List", (PyCFunction)List_as_List, 1,
|
|
PyDoc_STR("(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 ======================== */
|
|
|