forked from bartvdbraak/blender
my chnges broke 'del idprop["key"]'
made it possible to remove properties from rna types. eg. del group["someprop"]
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98d4a56d55
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3087da0b25
@ -65,7 +65,7 @@ int ed_screen_context(const bContext *C, const char *member, bContextDataResult
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"selected_editable_objects", "selected_editable_bases",
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"visible_bones", "editable_bones", "selected_bones", "selected_editable_bones",
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"visible_pchans", "selected_pchans", "active_bone", "active_pchan",
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"active_base", "active_object", "edit_object",
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"active_base", "active_object", "object", "edit_object",
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"sculpt_object", "vertex_paint_object", "weight_paint_object",
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"texture_paint_object", "particle_edit_object", NULL};
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@ -307,24 +307,17 @@ char *BPy_IDProperty_Map_ValidateAndCreate(char *name, IDProperty *group, PyObje
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return NULL;
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}
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static int BPy_IDGroup_Map_SetItem(BPy_IDProperty *self, PyObject *key, PyObject *val)
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int BPy_Wrap_SetMapItem(IDProperty *prop, PyObject *key, PyObject *val)
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{
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char *err;
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if (self->prop->type != IDP_GROUP) {
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if (prop->type != IDP_GROUP) {
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PyErr_SetString( PyExc_TypeError, "unsubscriptable object");
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return -1;
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}
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if (!PyUnicode_Check(key)) {
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PyErr_SetString( PyExc_TypeError, "only strings are allowed as subgroup keys" );
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return -1;
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}
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if (val == NULL) {
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IDProperty *pkey = IDP_GetPropertyFromGroup(self->prop, _PyUnicode_AsString(key));
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if (val == NULL) { /* del idprop[key] */
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IDProperty *pkey = IDP_GetPropertyFromGroup(prop, _PyUnicode_AsString(key));
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if (pkey) {
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IDP_RemFromGroup(self->prop, pkey);
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IDP_RemFromGroup(prop, pkey);
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IDP_FreeProperty(pkey);
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MEM_freeN(pkey);
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return 0;
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@ -333,14 +326,27 @@ static int BPy_IDGroup_Map_SetItem(BPy_IDProperty *self, PyObject *key, PyObject
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return -1;
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}
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}
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else {
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char *err;
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err = BPy_IDProperty_Map_ValidateAndCreate(_PyUnicode_AsString(key), self->prop, val);
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if (!PyUnicode_Check(key)) {
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PyErr_SetString( PyExc_TypeError, "only strings are allowed as subgroup keys" );
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return -1;
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}
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err = BPy_IDProperty_Map_ValidateAndCreate(_PyUnicode_AsString(key), prop, val);
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if (err) {
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PyErr_SetString( PyExc_RuntimeError, err );
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return -1;
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}
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return 0;
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}
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}
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static int BPy_IDGroup_Map_SetItem(BPy_IDProperty *self, PyObject *key, PyObject *val)
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{
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BPy_Wrap_SetMapItem(self->prop, key, val);
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}
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static PyObject *BPy_IDGroup_SpawnIterator(BPy_IDProperty *self)
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@ -52,6 +52,7 @@ PyObject *BPy_Wrap_IDProperty(struct ID *id, struct IDProperty *prop, struct IDP
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PyObject *BPy_Wrap_GetKeys(IDProperty *prop);
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PyObject *BPy_Wrap_GetValues(ID *id, IDProperty *prop);
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PyObject *BPy_Wrap_GetItems(ID *id, IDProperty *prop);
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int BPy_Wrap_SetMapItem(IDProperty *prop, PyObject *key, PyObject *val);
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PyObject *BPy_IDGroup_WrapData( ID *id, IDProperty *prop );
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@ -1225,35 +1225,18 @@ static PyObject *pyrna_struct_subscript( BPy_StructRNA *self, PyObject *key )
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}
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return BPy_IDGroup_WrapData(self->ptr.id.data, idprop);
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}
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static int pyrna_struct_ass_subscript( BPy_StructRNA *self, PyObject *key, PyObject *value )
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{
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IDProperty *group;
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char *name= _PyUnicode_AsString(key);
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char *err;
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if(name==NULL) {
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PyErr_SetString( PyExc_TypeError, "only strings are allowed as keys of ID properties");
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return -1;
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}
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group= RNA_struct_idproperties(&self->ptr, 1);
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IDProperty *group= RNA_struct_idproperties(&self->ptr, 1);
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if(group==NULL) {
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PyErr_SetString(PyExc_TypeError, "id properties not supported for this type");
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return -1;
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}
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err = BPy_IDProperty_Map_ValidateAndCreate(_PyUnicode_AsString(key), group, value);
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if (err) {
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PyErr_SetString( PyExc_RuntimeError, err );
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return -1;
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}
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return 0;
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return BPy_Wrap_SetMapItem(group, key, value);
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}
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static PyMappingMethods pyrna_struct_as_mapping = {
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