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updated for version 7.3.672

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Problem:    Not possible to lock/unlock lists in Python interface.
Solution:   Add .locked and .scope attributes. (ZyX)
This commit is contained in:
Bram Moolenaar
2012-09-21 14:00:35 +02:00
parent 770456589e
commit 66b7985ec9
8 changed files with 261 additions and 5 deletions
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76
src/if_py_both.h
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@@ -807,6 +807,44 @@ pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict)
return 0;
}
static PyInt
DictionarySetattr(DictionaryObject *self, char *name, PyObject *val)
{
if (val == NULL)
{
PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes"));
return -1;
}
if (strcmp(name, "locked") == 0)
{
if (self->dict->dv_lock == VAR_FIXED)
{
PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary"));
return -1;
}
else
{
if (!PyBool_Check(val))
{
PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed"));
return -1;
}
if (val == Py_True)
self->dict->dv_lock = VAR_LOCKED;
else
self->dict->dv_lock = 0;
}
return 0;
}
else
{
PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute"));
return -1;
}
}
static PyInt
DictionaryLength(PyObject *self)
{
@@ -1271,6 +1309,44 @@ ListConcatInPlace(PyObject *self, PyObject *obj)
return self;
}
static int
ListSetattr(ListObject *self, char *name, PyObject *val)
{
if (val == NULL)
{
PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes"));
return -1;
}
if (strcmp(name, "locked") == 0)
{
if (self->list->lv_lock == VAR_FIXED)
{
PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed list"));
return -1;
}
else
{
if (!PyBool_Check(val))
{
PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed"));
return -1;
}
if (val == Py_True)
self->list->lv_lock = VAR_LOCKED;
else
self->list->lv_lock = 0;
}
return 0;
}
else
{
PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute"));
return -1;
}
}
static struct PyMethodDef ListMethods[] = {
{"extend", (PyCFunction)ListConcatInPlace, METH_O, ""},
{ NULL, NULL, 0, NULL }