[Bf-blender-cvs] [d6cefef98f8] master: UI: Better support for linked data-blocks in search buttons
Julian Eisel
noreply at git.blender.org
Fri Apr 10 20:26:00 CEST 2020
Commit: d6cefef98f87ae8554050052d0fa4f965a2ce809
Author: Julian Eisel
Date: Fri Apr 10 20:07:11 2020 +0200
Branches: master
https://developer.blender.org/rBd6cefef98f87ae8554050052d0fa4f965a2ce809
UI: Better support for linked data-blocks in search buttons
In RNA pointer search buttons (i.e. the ones with an eyedropper),
data-blocks were handled badly. It was not possible to select a linked
data-block that had the same name as a local one, which is especially
common with library overrides. Neither was there a hint to tell appart
linked data-blocks and which .blend file they come from.
These issues are addressed now, we show an "L" prefix and the .blend
file name in the search box (like in ID-templates).
Changes here are quite simple, since the heavy lifting was already done
through c20c203b8226.
Addresses T73156.
===================================================================
M source/blender/editors/interface/interface_utils.c
===================================================================
diff --git a/source/blender/editors/interface/interface_utils.c b/source/blender/editors/interface/interface_utils.c
index 2d687781b61..79a90d27373 100644
--- a/source/blender/editors/interface/interface_utils.c
+++ b/source/blender/editors/interface/interface_utils.c
@@ -36,6 +36,7 @@
#include "BLT_translation.h"
+#include "BKE_lib_id.h"
#include "BKE_report.h"
#include "MEM_guardedalloc.h"
@@ -395,11 +396,12 @@ void ui_rna_collection_search_cb(const struct bContext *C,
uiSearchItems *items)
{
uiRNACollectionSearch *data = arg;
- char *name;
int i = 0, iconid = 0, flag = RNA_property_flag(data->target_prop);
ListBase *items_list = MEM_callocN(sizeof(ListBase), "items_list");
CollItemSearch *cis;
const bool skip_filter = data->search_but && !data->search_but->changed;
+ char name_buf[UI_MAX_DRAW_STR];
+ char *name;
/* build a temporary list of relevant items first */
RNA_PROP_BEGIN (&data->search_ptr, itemptr, data->search_prop) {
@@ -417,24 +419,31 @@ void ui_rna_collection_search_cb(const struct bContext *C,
}
}
- /* Could use the string length here. */
- name = RNA_struct_name_get_alloc(&itemptr, NULL, 0, NULL);
-
iconid = 0;
if (itemptr.type && RNA_struct_is_ID(itemptr.type)) {
iconid = ui_id_icon_get(C, itemptr.data, false);
+
+ BKE_id_full_name_ui_prefix_get(name_buf, itemptr.data);
+ BLI_STATIC_ASSERT(sizeof(name_buf) >= MAX_ID_FULL_NAME_UI,
+ "Name string buffer should be big enough to hold full UI ID name");
+ name = name_buf;
+ }
+ else {
+ name = RNA_struct_name_get_alloc(&itemptr, name_buf, sizeof(name_buf), NULL);
}
if (name) {
if (skip_filter || BLI_strcasestr(name, str)) {
cis = MEM_callocN(sizeof(CollItemSearch), "CollectionItemSearch");
cis->data = itemptr.data;
- cis->name = MEM_dupallocN(name);
+ cis->name = BLI_strdup(name);
cis->index = i;
cis->iconid = iconid;
BLI_addtail(items_list, cis);
}
- MEM_freeN(name);
+ if (name != name_buf) {
+ MEM_freeN(name);
+ }
}
i++;
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