348 lines
10 KiB
C
348 lines
10 KiB
C
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/* ========================= Module _Folder ========================= */
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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 <Folders.h>
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#else
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#include <Carbon/Carbon.h>
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#endif
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static PyObject *Folder_Error;
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static PyObject *Folder_FindFolder(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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short vRefNum;
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OSType folderType;
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Boolean createFolder;
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short foundVRefNum;
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long foundDirID;
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if (!PyArg_ParseTuple(_args, "hO&b",
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&vRefNum,
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PyMac_GetOSType, &folderType,
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&createFolder))
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return NULL;
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_err = FindFolder(vRefNum,
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folderType,
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createFolder,
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&foundVRefNum,
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&foundDirID);
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if (_err != noErr) return PyMac_Error(_err);
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_res = Py_BuildValue("hl",
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foundVRefNum,
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foundDirID);
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return _res;
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}
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static PyObject *Folder_ReleaseFolder(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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short vRefNum;
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OSType folderType;
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if (!PyArg_ParseTuple(_args, "hO&",
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&vRefNum,
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PyMac_GetOSType, &folderType))
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return NULL;
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_err = ReleaseFolder(vRefNum,
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folderType);
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if (_err != noErr) return PyMac_Error(_err);
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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 *Folder_FSFindFolder(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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short vRefNum;
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OSType folderType;
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Boolean createFolder;
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FSRef foundRef;
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if (!PyArg_ParseTuple(_args, "hO&b",
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&vRefNum,
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PyMac_GetOSType, &folderType,
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&createFolder))
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return NULL;
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_err = FSFindFolder(vRefNum,
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folderType,
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createFolder,
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&foundRef);
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if (_err != noErr) return PyMac_Error(_err);
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_res = Py_BuildValue("O&",
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PyMac_BuildFSRef, &foundRef);
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return _res;
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}
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static PyObject *Folder_AddFolderDescriptor(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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FolderType foldType;
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FolderDescFlags flags;
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FolderClass foldClass;
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FolderLocation foldLocation;
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OSType badgeSignature;
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OSType badgeType;
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Str255 name;
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Boolean replaceFlag;
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if (!PyArg_ParseTuple(_args, "O&lO&O&O&O&O&b",
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PyMac_GetOSType, &foldType,
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&flags,
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PyMac_GetOSType, &foldClass,
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PyMac_GetOSType, &foldLocation,
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PyMac_GetOSType, &badgeSignature,
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PyMac_GetOSType, &badgeType,
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PyMac_GetStr255, name,
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&replaceFlag))
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return NULL;
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_err = AddFolderDescriptor(foldType,
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flags,
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foldClass,
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foldLocation,
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badgeSignature,
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badgeType,
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name,
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replaceFlag);
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if (_err != noErr) return PyMac_Error(_err);
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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 *Folder_GetFolderTypes(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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UInt32 requestedTypeCount;
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UInt32 totalTypeCount;
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FolderType theTypes;
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if (!PyArg_ParseTuple(_args, "l",
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&requestedTypeCount))
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return NULL;
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_err = GetFolderTypes(requestedTypeCount,
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&totalTypeCount,
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&theTypes);
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if (_err != noErr) return PyMac_Error(_err);
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_res = Py_BuildValue("lO&",
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totalTypeCount,
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PyMac_BuildOSType, theTypes);
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return _res;
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}
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static PyObject *Folder_RemoveFolderDescriptor(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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FolderType foldType;
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if (!PyArg_ParseTuple(_args, "O&",
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PyMac_GetOSType, &foldType))
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return NULL;
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_err = RemoveFolderDescriptor(foldType);
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if (_err != noErr) return PyMac_Error(_err);
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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 *Folder_GetFolderName(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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short vRefNum;
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OSType foldType;
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short foundVRefNum;
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Str255 name;
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if (!PyArg_ParseTuple(_args, "hO&O&",
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&vRefNum,
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PyMac_GetOSType, &foldType,
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PyMac_GetStr255, name))
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return NULL;
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_err = GetFolderName(vRefNum,
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foldType,
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&foundVRefNum,
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name);
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if (_err != noErr) return PyMac_Error(_err);
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_res = Py_BuildValue("h",
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foundVRefNum);
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return _res;
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}
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static PyObject *Folder_AddFolderRouting(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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OSType fileType;
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FolderType routeFromFolder;
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FolderType routeToFolder;
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RoutingFlags flags;
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Boolean replaceFlag;
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if (!PyArg_ParseTuple(_args, "O&O&O&lb",
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PyMac_GetOSType, &fileType,
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PyMac_GetOSType, &routeFromFolder,
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PyMac_GetOSType, &routeToFolder,
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&flags,
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&replaceFlag))
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return NULL;
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_err = AddFolderRouting(fileType,
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routeFromFolder,
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routeToFolder,
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flags,
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replaceFlag);
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if (_err != noErr) return PyMac_Error(_err);
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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 *Folder_RemoveFolderRouting(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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OSType fileType;
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FolderType routeFromFolder;
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if (!PyArg_ParseTuple(_args, "O&O&",
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PyMac_GetOSType, &fileType,
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PyMac_GetOSType, &routeFromFolder))
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return NULL;
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_err = RemoveFolderRouting(fileType,
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routeFromFolder);
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if (_err != noErr) return PyMac_Error(_err);
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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 *Folder_FindFolderRouting(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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OSType fileType;
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FolderType routeFromFolder;
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FolderType routeToFolder;
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RoutingFlags flags;
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if (!PyArg_ParseTuple(_args, "O&O&",
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PyMac_GetOSType, &fileType,
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PyMac_GetOSType, &routeFromFolder))
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return NULL;
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_err = FindFolderRouting(fileType,
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routeFromFolder,
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&routeToFolder,
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&flags);
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if (_err != noErr) return PyMac_Error(_err);
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_res = Py_BuildValue("O&l",
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PyMac_BuildOSType, routeToFolder,
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flags);
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return _res;
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}
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static PyObject *Folder_InvalidateFolderDescriptorCache(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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short vRefNum;
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long dirID;
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if (!PyArg_ParseTuple(_args, "hl",
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&vRefNum,
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&dirID))
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return NULL;
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_err = InvalidateFolderDescriptorCache(vRefNum,
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dirID);
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if (_err != noErr) return PyMac_Error(_err);
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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 *Folder_IdentifyFolder(PyObject *_self, PyObject *_args)
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{
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PyObject *_res = NULL;
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OSErr _err;
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short vRefNum;
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long dirID;
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FolderType foldType;
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if (!PyArg_ParseTuple(_args, "hl",
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&vRefNum,
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&dirID))
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return NULL;
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_err = IdentifyFolder(vRefNum,
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dirID,
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&foldType);
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if (_err != noErr) return PyMac_Error(_err);
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_res = Py_BuildValue("O&",
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PyMac_BuildOSType, foldType);
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return _res;
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}
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static PyMethodDef Folder_methods[] = {
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{"FindFolder", (PyCFunction)Folder_FindFolder, 1,
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PyDoc_STR("(short vRefNum, OSType folderType, Boolean createFolder) -> (short foundVRefNum, long foundDirID)")},
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{"ReleaseFolder", (PyCFunction)Folder_ReleaseFolder, 1,
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PyDoc_STR("(short vRefNum, OSType folderType) -> None")},
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{"FSFindFolder", (PyCFunction)Folder_FSFindFolder, 1,
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PyDoc_STR("(short vRefNum, OSType folderType, Boolean createFolder) -> (FSRef foundRef)")},
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{"AddFolderDescriptor", (PyCFunction)Folder_AddFolderDescriptor, 1,
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PyDoc_STR("(FolderType foldType, FolderDescFlags flags, FolderClass foldClass, FolderLocation foldLocation, OSType badgeSignature, OSType badgeType, Str255 name, Boolean replaceFlag) -> None")},
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{"GetFolderTypes", (PyCFunction)Folder_GetFolderTypes, 1,
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PyDoc_STR("(UInt32 requestedTypeCount) -> (UInt32 totalTypeCount, FolderType theTypes)")},
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{"RemoveFolderDescriptor", (PyCFunction)Folder_RemoveFolderDescriptor, 1,
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PyDoc_STR("(FolderType foldType) -> None")},
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{"GetFolderName", (PyCFunction)Folder_GetFolderName, 1,
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PyDoc_STR("(short vRefNum, OSType foldType, Str255 name) -> (short foundVRefNum)")},
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{"AddFolderRouting", (PyCFunction)Folder_AddFolderRouting, 1,
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PyDoc_STR("(OSType fileType, FolderType routeFromFolder, FolderType routeToFolder, RoutingFlags flags, Boolean replaceFlag) -> None")},
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{"RemoveFolderRouting", (PyCFunction)Folder_RemoveFolderRouting, 1,
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PyDoc_STR("(OSType fileType, FolderType routeFromFolder) -> None")},
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{"FindFolderRouting", (PyCFunction)Folder_FindFolderRouting, 1,
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PyDoc_STR("(OSType fileType, FolderType routeFromFolder) -> (FolderType routeToFolder, RoutingFlags flags)")},
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{"InvalidateFolderDescriptorCache", (PyCFunction)Folder_InvalidateFolderDescriptorCache, 1,
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PyDoc_STR("(short vRefNum, long dirID) -> None")},
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{"IdentifyFolder", (PyCFunction)Folder_IdentifyFolder, 1,
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PyDoc_STR("(short vRefNum, long dirID) -> (FolderType foldType)")},
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{NULL, NULL, 0}
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};
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void init_Folder(void)
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{
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PyObject *m;
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PyObject *d;
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m = Py_InitModule("_Folder", Folder_methods);
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d = PyModule_GetDict(m);
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Folder_Error = PyMac_GetOSErrException();
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if (Folder_Error == NULL ||
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PyDict_SetItemString(d, "Error", Folder_Error) != 0)
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return;
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}
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/* ======================= End module _Folder ======================= */
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