LibOverride: Deprecate Proxies: Add auto-conversion on file load.

This commit also add an experimental userPreferences to prevent proxies
conversions on file load, and reporting for amount of coverted proxies
(and possible issues).

Note that potentially linked proxies from other libraries are not
hamdled here (this feature seems to be broken anyway in master
currently?).

1 files changed, 14 insertions, 0 deletions

diff --git a/source/blender/windowmanager/intern/wm_files.c b/source/blender/windowmanager/intern/wm_files.c
index 2ce2bcc2f3c..bbab3a8b326 100644
--- a/source/blender/windowmanager/intern/wm_files.c
+++ b/source/blender/windowmanager/intern/wm_files.c
@@ -857,6 +857,20 @@ static void file_read_reports_finalize(BlendFileReadReport *bf_reports)
                 duration_lib_override_recursive_resync_seconds);
   }
 
+  if (bf_reports->count.linked_proxies != 0 ||
+      bf_reports->count.proxies_to_lib_overrides_success != 0 ||
+      bf_reports->count.proxies_to_lib_overrides_failures != 0) {
+    BKE_reportf(bf_reports->reports,
+                RPT_WARNING,
+                "Proxies are deprecated (%d proxies were automatically converted to library "
+                "overrides, %d proxies could not be converted and %d linked proxies were kept "
+                "untouched). If you need to keep proxies for the time being, please disable the "
+                "`Proxy to Override Auto Conversion` in Experimental user preferences",
+                bf_reports->count.proxies_to_lib_overrides_success,
+                bf_reports->count.proxies_to_lib_overrides_failures,
+                bf_reports->count.linked_proxies);
+  }
+
   BLI_linklist_free(bf_reports->resynced_lib_overrides_libraries, NULL);
   bf_reports->resynced_lib_overrides_libraries = NULL;
 }