WIP refactor context UI into its own module. Remove dependency to Blender properties. See #1222.

2026-09-24 07:36:47 +00:00 · 2021-01-03 12:08:00 +11:00
parent b91dfb401d
commit c5ec54ca7f
7 changed files with 123 additions and 84 deletions
@@ -0,0 +1,30 @@
+import blenderbim.bim.ifc
+
+is_loaded = False
+
+class Data:
+    is_loaded = False
+    contexts = {}
+
+    @classmethod
+    def load(cls):
+        file = blenderbim.bim.ifc.IfcStore.get_file()
+        if not file:
+            return
+        cls.contexts = {}
+        for context in file.by_type("IfcGeometricRepresentationContext", include_subtypes=False):
+            subcontexts = {}
+            # See bug #1224 for why we don't use HasSubContexts
+            for subcontext in file.by_type("IfcGeometricRepresentationSubContext"):
+                if subcontext.ParentContext != context:
+                    continue
+                subcontexts[int(subcontext.id())] = {
+                    "ContextType": subcontext.ContextType,
+                    "ContextIdentifier": subcontext.ContextIdentifier,
+                    "TargetView": subcontext.TargetView,
+                }
+            cls.contexts[int(context.id())] = {
+                "ContextType": context.ContextType,
+                "HasSubContexts": subcontexts
+            }
+        cls.is_loaded = True