select decomposition to work on unselectable elements #5739

E.g. ifcspaces or other spatial elements are unselectable by default.

src/bonsai/bonsai/bim/module/model/workspace.py

@@ -1197,7 +1197,7 @@ class Hotkey(bpy.types.Operator, tool.Ifc.Operator):
         bpy.ops.bim.unjoin_walls()
 
     def hotkey_A_D(self):
-        if not bpy.context.selected_objects:
+        if not tool.Blender.get_selected_objects():
             return
         bpy.ops.bim.select_decomposition()
 

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

@@ -245,7 +245,7 @@ class SelectDecomposition(bpy.types.Operator):
     bl_options = {"REGISTER", "UNDO"}
 
     def execute(self, context):
-        for obj in context.selected_objects:
+        for obj in tool.Blender.get_selected_objects():
             element = tool.Ifc.get_entity(obj)
             if not element:
                 continue

src/bonsai/bonsai/tool/blender.py

@@ -147,6 +147,7 @@ class Blender(bonsai.core.tool.Blender):
 
     @classmethod
     def get_selected_objects(cls) -> set[bpy.types.Object]:
+        """Get selected objects including active object."""
         if selected_objects := getattr(bpy.context, "selected_objects", None):
             if active_obj := cls.get_active_object():
                 return set(selected_objects + [active_obj])