updated for version 7.3.672

Problem:    Not possible to lock/unlock lists in Python interface.
Solution:   Add .locked and .scope attributes. (ZyX)

1 files changed, 76 insertions, 0 deletions

diff --git a/src/if_py_both.h b/src/if_py_both.h
index 0909981c2..0a1ef1b9e 100644
--- a/src/if_py_both.h
+++ b/src/if_py_both.h
@@ -808,6 +808,44 @@ pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict)
 }
 
     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)
 {
     return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used)));
@@ -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 }