Assets: Rename "Default" asset library to "User Library"

Feedback was that "Default" is a bit of a weird name, so switching it to "User
Library". Added versioning code which won't be entirely bullet proof (e.g. will
also rename libraries named "Default" by the user), but it doesn't have to be.

Addresses T90298.

3 files changed, 16 insertions, 4 deletions

diff --git a/source/blender/blenkernel/BKE_preferences.h b/source/blender/blenkernel/BKE_preferences.h
index bd887c1ea0d..fce2d3178aa 100644
--- a/source/blender/blenkernel/BKE_preferences.h
+++ b/source/blender/blenkernel/BKE_preferences.h
@@ -29,6 +29,9 @@ extern "C" {
 struct UserDef;
 struct bUserAssetLibrary;
 
+/** Name of the asset library added by default. */
+#define BKE_PREFS_ASSET_LIBRARY_DEFAULT_NAME DATA_("User Library")
+
 struct bUserAssetLibrary *BKE_preferences_asset_library_add(struct UserDef *userdef,
                                                             const char *name,
                                                             const char *path) ATTR_NONNULL(1);
diff --git a/source/blender/blenkernel/intern/preferences.c b/source/blender/blenkernel/intern/preferences.c
index 0b8e8d7c311..79a8b591f72 100644
--- a/source/blender/blenkernel/intern/preferences.c
+++ b/source/blender/blenkernel/intern/preferences.c
@@ -120,7 +120,8 @@ void BKE_preferences_asset_library_default_add(UserDef *userdef)
     return;
   }
 
-  bUserAssetLibrary *library = BKE_preferences_asset_library_add(userdef, DATA_("Default"), NULL);
+  bUserAssetLibrary *library = BKE_preferences_asset_library_add(
+      userdef, BKE_PREFS_ASSET_LIBRARY_DEFAULT_NAME, NULL);
 
   /* Add new "Default" library under '[doc_path]/Blender/Assets'. */
   BLI_path_join(
diff --git a/source/blender/blenloader/intern/versioning_userdef.c b/source/blender/blenloader/intern/versioning_userdef.c
index 9b81d8b19aa..df59cd3afa9 100644
--- a/source/blender/blenloader/intern/versioning_userdef.c
+++ b/source/blender/blenloader/intern/versioning_userdef.c
@@ -27,9 +27,7 @@
 #include "BLI_string.h"
 #include "BLI_utildefines.h"
 
-#ifdef WITH_INTERNATIONAL
-#  include "BLT_translation.h"
-#endif
+#include "BLT_translation.h"
 
 #include "DNA_anim_types.h"
 #include "DNA_collection_types.h"
@@ -928,6 +926,16 @@ void blo_do_versions_userdef(UserDef *userdef)
     userdef->dupflag |= USER_DUP_SPEAKER;
   }
 
+  if (!USER_VERSION_ATLEAST(300, 40)) {
+    /* Rename the default asset library from "Default" to "User Library" */
+    LISTBASE_FOREACH (bUserAssetLibrary *, asset_library, &userdef->asset_libraries) {
+      if (STREQ(asset_library->name, DATA_("Default"))) {
+        BKE_preferences_asset_library_name_set(
+            userdef, asset_library, BKE_PREFS_ASSET_LIBRARY_DEFAULT_NAME);
+      }
+    }
+  }
+
   /**
    * Versioning code until next subversion bump goes here.
    *