bim.load_style - avoid writing to ifc every time

src/bonsai/bonsai/bim/module/style/operator.py

@@ -464,6 +464,7 @@ class LoadStyles(bpy.types.Operator):
     def execute(self, context):
         style_type = self.style_type if self.style_type else context.scene.BIMStylesProperties.style_type
         core.load_styles(tool.Style, style_type=style_type)
+        bonsai.bim.handler.refresh_ui_data()
         return {"FINISHED"}
 
 

src/bonsai/bonsai/tool/style.py

@@ -525,7 +525,7 @@ class Style(bonsai.core.tool.Style):
         for style in styles:
             new = props.styles.add()
             new.ifc_definition_id = style.id()
-            new.name = style.Name or "Unnamed"
+            new["name"] = style.Name or "Unnamed"  # Avoid writing to IFC through callback.
             new.ifc_class = style.is_a()
             for surface_style in getattr(style, "Styles", []) or []:
                 new2 = new.style_classes.add()