From 49b9f9955709da5d2ec791674bc9455e7d106c6b Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Thu, 4 Sep 2025 19:03:13 +0500
Subject: [PATCH] ifcopenshell.sqlite - add `mvd_str`

---
 src/bonsai/bonsai/bim/module/project/ui.py  | 10 +++++++---
 src/ifcopenshell-python/ifcopenshell/sql.py |  4 ++++
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/bonsai/bonsai/bim/module/project/ui.py b/src/bonsai/bonsai/bim/module/project/ui.py
index 0c305302f2..1177f1ff8b 100644
--- a/src/bonsai/bonsai/bim/module/project/ui.py
+++ b/src/bonsai/bonsai/bim/module/project/ui.py
@@ -19,6 +19,7 @@
 from __future__ import annotations
 import bpy
 import os
+import ifcopenshell
 import bonsai.bim
 import bonsai.tool as tool
 from bonsai.bim.helper import prop_with_search, draw_attributes
@@ -259,10 +260,10 @@ class BIM_PT_project(Panel):
     def draw_editable_file_info(self, context):
         pprops = self.props
 
-        if tool.Ifc.get():
+        if ifc_file := tool.Ifc.get():
             row = self.layout.row(align=True)
             row.label(text="IFC Schema", icon="FILE_CACHE")
-            row.label(text=tool.Ifc.get().schema)
+            row.label(text=ifc_file.schema)
 
             if pprops.is_editing:
                 row = self.layout.row(align=True)
@@ -283,7 +284,10 @@ class BIM_PT_project(Panel):
             else:
                 row = self.layout.row(align=True)
                 row.label(text="IFC MVD", icon="FILE_HIDDEN")
-                mvd = "".join(tool.Ifc.get().wrapped_data.header.file_description.description)
+                if isinstance(ifc_file, ifcopenshell.sqlite):
+                    mvd = ifc_file.mvd_str
+                else:
+                    mvd = "".join(ifc_file.wrapped_data.header.file_description.description)
                 if "[" in mvd:
                     mvd = mvd.split("[")[1][0:-1]
                 row.label(text=mvd)
diff --git a/src/ifcopenshell-python/ifcopenshell/sql.py b/src/ifcopenshell-python/ifcopenshell/sql.py
index 44044fe687..4d46377858 100644
--- a/src/ifcopenshell-python/ifcopenshell/sql.py
+++ b/src/ifcopenshell-python/ifcopenshell/sql.py
@@ -37,6 +37,9 @@ except ImportError as e:
 
 
 class sqlite(file):
+    mvd_str: str
+    """As in `header.file_description.description`."""
+
     def __init__(self, filepath: str):
         """
         Open existing sqlite IFC database.
@@ -79,6 +82,7 @@ class sqlite(file):
             assert False, "SQLite schema not supported."
 
         self._schema = row[1]
+        self.mvd_str = row[2]
         self.ifc_schema = ifcopenshell.schema_by_name(self.schema)
 
         self.cursor.execute("SELECT ifc_id, ifc_class FROM id_map")