diff options
Diffstat (limited to 'Mac/Modules/icgluemodule.c')
| -rw-r--r-- | Mac/Modules/icgluemodule.c | 596 |
1 files changed, 596 insertions, 0 deletions
diff --git a/Mac/Modules/icgluemodule.c b/Mac/Modules/icgluemodule.c new file mode 100644 index 0000000..f92d56e --- /dev/null +++ b/Mac/Modules/icgluemodule.c @@ -0,0 +1,596 @@ +/*********************************************************** +Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam, +The Netherlands. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Stichting Mathematisch +Centrum or CWI or Corporation for National Research Initiatives or +CNRI not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior +permission. + +While CWI is the initial source for this software, a modified version +is made available by the Corporation for National Research Initiatives +(CNRI) at the Internet address ftp://ftp.python.org. + +STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH +CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +#include "Python.h" +#include "macglue.h" + +extern int ResObj_Convert(PyObject *, Handle *); /* From Resmodule.c */ + + +#include "ICAPI.h" + +static PyObject *ErrorObject; + +static PyObject * +ici_error(ICError err) +{ + PyErr_SetObject(ErrorObject, PyInt_FromLong((long)err)); + return NULL; +} + +/* ----------------------------------------------------- */ + +/* Declarations for objects of type ic_instance */ + +typedef struct { + PyObject_HEAD + ICInstance inst; +} iciobject; + +staticforward PyTypeObject Icitype; + + + +/* ---------------------------------------------------------------- */ + +static char ici_ICFindConfigFile__doc__[] = +"()->None; Find config file in standard places" +; + +static PyObject * +ici_ICFindConfigFile(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + + if (!PyArg_ParseTuple(args, "")) + return NULL; + if ((err=ICFindConfigFile(self->inst, 0, NULL)) != 0 ) + return ici_error(err); + Py_INCREF(Py_None); + return Py_None; +} + + +static char ici_ICFindUserConfigFile__doc__[] = +"(vRefNum, dirID)->None; Find config file in specified place" +; + +static PyObject * +ici_ICFindUserConfigFile(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + ICDirSpec where; + + if (!PyArg_ParseTuple(args, "sl", &where.vRefNum, &where.dirID)) + return NULL; + if ((err=ICFindUserConfigFile(self->inst, &where)) != 0 ) + return ici_error(err); + Py_INCREF(Py_None); + return Py_None; +} + + +static char ici_ICChooseConfig__doc__[] = +"()->None; Let the user choose a config file" +; + +static PyObject * +ici_ICChooseConfig(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + + if (!PyArg_ParseTuple(args, "")) + return NULL; + if ((err=ICChooseConfig(self->inst)) != 0 ) + return ici_error(err); + Py_INCREF(Py_None); + return Py_None; +} + + +static char ici_ICChooseNewConfig__doc__[] = +"()->None; Let the user choose a new config file" +; + +static PyObject * +ici_ICChooseNewConfig(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + + if (!PyArg_ParseTuple(args, "")) + return NULL; + if ((err=ICChooseNewConfig(self->inst)) != 0 ) + return ici_error(err); + Py_INCREF(Py_None); + return Py_None; +} + + +static char ici_ICGetSeed__doc__[] = +"()->int; Returns int that changes when configuration does" +; + +static PyObject * +ici_ICGetSeed(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + long seed; + + if (!PyArg_ParseTuple(args, "")) + return NULL; + if ((err=ICGetSeed(self->inst, &seed)) != 0 ) + return ici_error(err); + return Py_BuildValue("i", (int)seed); +} + + +static char ici_ICBegin__doc__[] = +"(perm)->None; Lock config file for read/write" +; + +static PyObject * +ici_ICBegin(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + int perm; + + if (!PyArg_ParseTuple(args, "i", &perm)) + return NULL; + if ((err=ICBegin(self->inst, (ICPerm)perm)) != 0 ) + return ici_error(err); + Py_INCREF(Py_None); + return Py_None; +} + + +static char ici_ICFindPrefHandle__doc__[] = +"(key, handle)->attrs; Lookup key, store result in handle, return attributes" +; + +static PyObject * +ici_ICFindPrefHandle(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + Str255 key; + ICAttr attr; + Handle h; + + if (!PyArg_ParseTuple(args, "O&O&", PyMac_GetStr255, &key, ResObj_Convert, &h)) + return NULL; + if ((err=ICFindPrefHandle(self->inst, key, &attr, h)) != 0 ) + return ici_error(err); + return Py_BuildValue("i", (int)attr); +} + + +static char ici_ICSetPref__doc__[] = +"(key, attr, data)->None; Set preference key to data with attributes" +; + +static PyObject * +ici_ICSetPref(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + Str255 key; + int attr; + char *data; + int datalen; + + if (!PyArg_ParseTuple(args, "O&is#", PyMac_GetStr255, &key, &attr, + &data, &datalen)) + return NULL; + if ((err=ICSetPref(self->inst, key, (ICAttr)attr, (Ptr)data, + (long)datalen)) != 0) + return ici_error(err); + Py_INCREF(Py_None); + return Py_None; +} + + +static char ici_ICCountPref__doc__[] = +"()->int; Return number of preferences" +; + +static PyObject * +ici_ICCountPref(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + long count; + + if (!PyArg_ParseTuple(args, "")) + return NULL; + if ((err=ICCountPref(self->inst, &count)) != 0 ) + return ici_error(err); + return Py_BuildValue("i", (int)count); +} + + +static char ici_ICGetIndPref__doc__[] = +"(num)->key; Return key of preference with given index" +; + +static PyObject * +ici_ICGetIndPref(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + long num; + Str255 key; + + if (!PyArg_ParseTuple(args, "l", &num)) + return NULL; + if ((err=ICGetIndPref(self->inst, num, key)) != 0 ) + return ici_error(err); + return Py_BuildValue("O&", PyMac_BuildStr255, key); +} + + +static char ici_ICDeletePref__doc__[] = +"(key)->None; Delete preference" +; + +static PyObject * +ici_ICDeletePref(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + Str255 key; + + if (!PyArg_ParseTuple(args, "O&", PyMac_GetStr255, key)) + return NULL; + if ((err=ICDeletePref(self->inst, key)) != 0 ) + return ici_error(err); + Py_INCREF(Py_None); + return Py_None; +} + + +static char ici_ICEnd__doc__[] = +"()->None; Unlock file after ICBegin call" +; + +static PyObject * +ici_ICEnd(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + + if (!PyArg_ParseTuple(args, "")) + return NULL; + if ((err=ICEnd(self->inst)) != 0 ) + return ici_error(err); + Py_INCREF(Py_None); + return Py_None; +} + + +static char ici_ICEditPreferences__doc__[] = +"(key)->None; Ask user to edit preferences, staring with key" +; + +static PyObject * +ici_ICEditPreferences(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + Str255 key; + + if (!PyArg_ParseTuple(args, "O&", PyMac_GetStr255, key)) + return NULL; + if ((err=ICEditPreferences(self->inst, key)) != 0 ) + return ici_error(err); + Py_INCREF(Py_None); + return Py_None; +} + + +static char ici_ICParseURL__doc__[] = +"(hint, data, selStart, selEnd, handle)->selStart, selEnd; Find an URL, return in handle" +; + +static PyObject * +ici_ICParseURL(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + Str255 hint; + char *data; + int datalen; + long selStart, selEnd; + Handle h; + + if (!PyArg_ParseTuple(args, "O&s#llO&", PyMac_GetStr255, hint, &data, &datalen, + &selStart, &selEnd, ResObj_Convert, &h)) + return NULL; + if ((err=ICParseURL(self->inst, hint, (Ptr)data, (long)datalen, + &selStart, &selEnd, h)) != 0 ) + return ici_error(err); + return Py_BuildValue("ii", (int)selStart, (int)selEnd); +} + + +static char ici_ICLaunchURL__doc__[] = +"(hint, data, selStart, selEnd)->None; Find an URL and launch the correct app" +; + +static PyObject * +ici_ICLaunchURL(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + Str255 hint; + char *data; + int datalen; + long selStart, selEnd; + + if (!PyArg_ParseTuple(args, "O&s#ll", PyMac_GetStr255, hint, &data, &datalen, + &selStart, &selEnd)) + return NULL; + if ((err=ICLaunchURL(self->inst, hint, (Ptr)data, (long)datalen, + &selStart, &selEnd)) != 0 ) + return ici_error(err); + return Py_BuildValue("ii", (int)selStart, (int)selEnd); +} + + +static char ici_ICMapFilename__doc__[] = +"(filename)->mapinfo; Get filemap info for given filename" +; + +static PyObject * +ici_ICMapFilename(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + Str255 filename; + ICMapEntry entry; + + if (!PyArg_ParseTuple(args, "O&", PyMac_GetStr255, filename)) + return NULL; + if ((err=ICMapFilename(self->inst, filename, &entry)) != 0 ) + return ici_error(err); + return Py_BuildValue("hO&O&O&lO&O&O&O&O&", entry.version, + PyMac_BuildOSType, entry.file_type, + PyMac_BuildOSType, entry.file_creator, + PyMac_BuildOSType, entry.post_creator, + entry.flags, + PyMac_BuildStr255, entry.extension, + PyMac_BuildStr255, entry.creator_app_name, + PyMac_BuildStr255, entry.post_app_name, + PyMac_BuildStr255, entry.MIME_type, + PyMac_BuildStr255, entry.entry_name); +} + + +static char ici_ICMapTypeCreator__doc__[] = +"(type, creator, filename)->mapinfo; Get filemap info for given tp/cr/filename" +; + +static PyObject * +ici_ICMapTypeCreator(self, args) + iciobject *self; + PyObject *args; +{ + ICError err; + OSType type, creator; + Str255 filename; + ICMapEntry entry; + + if (!PyArg_ParseTuple(args, "O&O&O&", + PyMac_GetOSType, &type, + PyMac_GetOSType, &creator, + PyMac_GetStr255, filename)) + return NULL; + if ((err=ICMapTypeCreator(self->inst, type, creator, filename, &entry)) != 0 ) + return ici_error(err); + return Py_BuildValue("hO&O&O&lO&O&O&O&O&", entry.version, + PyMac_BuildOSType, entry.file_type, + PyMac_BuildOSType, entry.file_creator, + PyMac_BuildOSType, entry.post_creator, + entry.flags, + PyMac_BuildStr255, entry.extension, + PyMac_BuildStr255, entry.creator_app_name, + PyMac_BuildStr255, entry.post_app_name, + PyMac_BuildStr255, entry.MIME_type, + PyMac_BuildStr255, entry.entry_name); +} + + +static struct PyMethodDef ici_methods[] = { + {"ICFindConfigFile", (PyCFunction)ici_ICFindConfigFile, METH_VARARGS, ici_ICFindConfigFile__doc__}, + {"ICFindUserConfigFile", (PyCFunction)ici_ICFindUserConfigFile, METH_VARARGS, ici_ICFindUserConfigFile__doc__}, + {"ICChooseConfig", (PyCFunction)ici_ICChooseConfig, METH_VARARGS, ici_ICChooseConfig__doc__}, + {"ICChooseNewConfig", (PyCFunction)ici_ICChooseNewConfig, METH_VARARGS, ici_ICChooseNewConfig__doc__}, + {"ICGetSeed", (PyCFunction)ici_ICGetSeed, METH_VARARGS, ici_ICGetSeed__doc__}, + {"ICBegin", (PyCFunction)ici_ICBegin, METH_VARARGS, ici_ICBegin__doc__}, + {"ICFindPrefHandle", (PyCFunction)ici_ICFindPrefHandle, METH_VARARGS, ici_ICFindPrefHandle__doc__}, + {"ICSetPref", (PyCFunction)ici_ICSetPref, METH_VARARGS, ici_ICSetPref__doc__}, + {"ICCountPref", (PyCFunction)ici_ICCountPref, METH_VARARGS, ici_ICCountPref__doc__}, + {"ICGetIndPref", (PyCFunction)ici_ICGetIndPref, METH_VARARGS, ici_ICGetIndPref__doc__}, + {"ICDeletePref", (PyCFunction)ici_ICDeletePref, METH_VARARGS, ici_ICDeletePref__doc__}, + {"ICEnd", (PyCFunction)ici_ICEnd, METH_VARARGS, ici_ICEnd__doc__}, + {"ICEditPreferences", (PyCFunction)ici_ICEditPreferences, METH_VARARGS, ici_ICEditPreferences__doc__}, + {"ICParseURL", (PyCFunction)ici_ICParseURL, METH_VARARGS, ici_ICParseURL__doc__}, + {"ICLaunchURL", (PyCFunction)ici_ICLaunchURL, METH_VARARGS, ici_ICLaunchURL__doc__}, + {"ICMapFilename", (PyCFunction)ici_ICMapFilename, METH_VARARGS, ici_ICMapFilename__doc__}, + {"ICMapTypeCreator", (PyCFunction)ici_ICMapTypeCreator, METH_VARARGS, ici_ICMapTypeCreator__doc__}, + + {NULL, NULL} /* sentinel */ +}; + +/* ---------- */ + + +static iciobject * +newiciobject(OSType creator) +{ + iciobject *self; + ICError err; + + self = PyObject_NEW(iciobject, &Icitype); + if (self == NULL) + return NULL; + if ((err=ICStart(&self->inst, creator)) != 0 ) { + (void)ici_error(err); + PyMem_DEL(self); + return NULL; + } + return self; +} + + +static void +ici_dealloc(self) + iciobject *self; +{ + (void)ICStop(self->inst); + PyMem_DEL(self); +} + +static PyObject * +ici_getattr(self, name) + iciobject *self; + char *name; +{ + return Py_FindMethod(ici_methods, (PyObject *)self, name); +} + +static char Icitype__doc__[] = +"Internet Config instance" +; + +static PyTypeObject Icitype = { + PyObject_HEAD_INIT(&PyType_Type) + 0, /*ob_size*/ + "ic_instance", /*tp_name*/ + sizeof(iciobject), /*tp_basicsize*/ + 0, /*tp_itemsize*/ + /* methods */ + (destructor)ici_dealloc, /*tp_dealloc*/ + (printfunc)0, /*tp_print*/ + (getattrfunc)ici_getattr, /*tp_getattr*/ + (setattrfunc)0, /*tp_setattr*/ + (cmpfunc)0, /*tp_compare*/ + (reprfunc)0, /*tp_repr*/ + 0, /*tp_as_number*/ + 0, /*tp_as_sequence*/ + 0, /*tp_as_mapping*/ + (hashfunc)0, /*tp_hash*/ + (ternaryfunc)0, /*tp_call*/ + (reprfunc)0, /*tp_str*/ + + /* Space for future expansion */ + 0L,0L,0L,0L, + Icitype__doc__ /* Documentation string */ +}; + +/* End of code for ic_instance objects */ +/* -------------------------------------------------------- */ + + +static char ic_ICStart__doc__[] = +"(OSType)->ic_instance; Create an Internet Config instance" +; + +static PyObject * +ic_ICStart(self, args) + PyObject *self; /* Not used */ + PyObject *args; +{ + OSType creator; + + if (!PyArg_ParseTuple(args, "O&", PyMac_GetOSType, &creator)) + return NULL; + return (PyObject *)newiciobject(creator); +} + +/* List of methods defined in the module */ + +static struct PyMethodDef ic_methods[] = { + {"ICStart", (PyCFunction)ic_ICStart, METH_VARARGS, ic_ICStart__doc__}, + + {NULL, (PyCFunction)NULL, 0, NULL} /* sentinel */ +}; + + +/* Initialization function for the module (*must* be called initicglue) */ + +static char icglue_module_documentation[] = +"Implements low-level Internet Config interface" +; + +void +initicglue() +{ + PyObject *m, *d; + + /* Create the module and add the functions */ + m = Py_InitModule4("icglue", ic_methods, + icglue_module_documentation, + (PyObject*)NULL,PYTHON_API_VERSION); + + /* Add some symbolic constants to the module */ + d = PyModule_GetDict(m); + ErrorObject = PyString_FromString("icglue.error"); + PyDict_SetItemString(d, "error", ErrorObject); + + /* XXXX Add constants here */ + + /* Check for errors */ + if (PyErr_Occurred()) + Py_FatalError("can't initialize module icglue"); +} + |