2025-12-01

scripts/addons/blender_log/operators/names.py

@@ -0,0 +1,155 @@
+# SPDX-FileCopyrightText: 2025 Blender Studio Tools Authors
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import bpy
+from bpy.props import StringProperty
+from ..id_types import get_id
+
+
+def get_blender_number_suffix(name):
+    if name[-4] == "." and str.isdecimal(name[-3:]):
+        return name[-4:]
+    return ""
+
+
+def name_without_number(name):
+    suffix = get_blender_number_suffix(name)
+    if suffix:
+        return name[:-4]
+
+
+class BLENLOG_OT_rename_obdata(bpy.types.Operator):
+    """Disable fake user flag on the collection"""
+
+    bl_idname = "blenlog.rename_object_data"
+    bl_label = "Rename Object Data"
+    bl_options = {'INTERNAL', 'REGISTER', 'UNDO'}
+
+    obj_name: StringProperty()
+
+    def execute(self, context):
+        obj = bpy.data.objects.get((self.obj_name, None))
+        if not obj:
+            self.report({'WARNING'}, "Object no longer exists.")
+        else:
+            if obj.data.name != obj.name:
+                obj.data.name = obj.name
+            if hasattr(obj.data, 'shape_keys') and obj.data.shape_keys:
+                if obj.data.shape_keys.name != obj.name:
+                    obj.data.shape_keys.name = obj.name
+            self.report({'INFO'}, "Object data renamed.")
+
+        context.scene.blender_log.remove_active()
+
+        return {'FINISHED'}
+
+
+class BLENLOG_OT_report_obdata_names(bpy.types.Operator):
+    """Report objects with data or shape keys not named the same as the object"""
+
+    bl_idname = "blenlog.report_obdata_name_mismatch"
+    bl_label = "Report Mis-Named Object Datas"
+    bl_options = {'INTERNAL', 'REGISTER', 'UNDO'}
+
+    def execute(self, context):
+        blenlog = context.scene.blender_log
+
+        category = "Object Data Name Mismatch"
+        blenlog.clear_category(category)
+
+        counter = 0
+        for obj in bpy.data.objects:
+            if not obj.data:
+                continue
+            # Skip if obj or data is linked
+            if obj.library or obj.override_library or obj.data.library or obj.data.override_library:
+                continue
+
+            if obj.data.name != obj.name:
+                blenlog.add(
+                    name=obj.name + " (Data)",
+                    category=category,
+                    description="Object data is not named the same as the containing object. This is unavoidable for multi-user object datas though.",
+                    icon='FILE_TEXT',
+                    operator=BLENLOG_OT_rename_obdata.bl_idname,
+                    op_kwargs={'obj_name': obj.name},
+                    op_icon='GREASEPENCIL',
+                )
+                counter += 1
+
+            if not hasattr(obj.data, 'shape_keys'):
+                continue
+            if not obj.data.shape_keys:
+                continue
+
+            if obj.data.shape_keys.name != obj.name:
+                blenlog.add(
+                    name=obj.name + " (Shape Key Data)",
+                    category=category,
+                    description="Shape Key datablock is not named the same as the containing object. This is unavoidable for multi-user object datas though.",
+                    icon='FILE_TEXT',
+                    operator=BLENLOG_OT_rename_obdata.bl_idname,
+                    op_kwargs={'obj_name': obj.name},
+                    op_icon='GREASEPENCIL',
+                )
+                counter += 1
+
+        if counter == 0:
+            self.report({'INFO'}, "No objects with mismatched data names.")
+        else:
+            self.report({'WARNING'}, f"Found {counter} mismatched datablock names.")
+
+        return {'FINISHED'}
+
+
+class BLENLOG_OT_rename_id(bpy.types.Operator):
+    """Rename a local ID"""
+
+    bl_idname = "blenlog.rename_id"
+    bl_label = "Rename ID"
+    bl_options = {'INTERNAL', 'REGISTER', 'UNDO'}
+
+    id_name: StringProperty()
+    id_type: StringProperty()
+    new_name: StringProperty(name="Name")
+
+    def invoke(self, context, _event):
+        if not self.new_name:
+            self.new_name = self.id_name
+            if get_blender_number_suffix(self.new_name):
+                self.new_name = name_without_number(self.new_name)
+
+        return context.window_manager.invoke_props_dialog(self)
+
+    def draw(self, context):
+        self.layout.prop(self, 'new_name')
+        if get_id(self.new_name, self.id_type):
+            self.layout.alert = True
+            self.layout.label(text="This name is already taken.", icon='ERROR')
+
+    def execute(self, context):
+        id = get_id(self.id_name, self.id_type)
+        if not id:
+            self.report({'ERROR'}, f"ID no longer exists: {self.id_name}.")
+            return {'CANCELLED'}
+        existing_id = get_id(self.new_name, self.id_type)
+        if existing_id:
+            self.report({'ERROR'}, f"ID name already taken: {self.new_name}.")
+            return {'CANCELLED'}
+
+        if id.name != self.new_name:
+            id.name = self.new_name
+        self.report(
+            {'INFO'},
+            f"{self.id_type.title()} successfully renamed from {self.id_name} to {self.new_name}.",
+        )
+        context.scene.blender_log.remove_active()
+        return {'FINISHED'}
+
+
+registry = [
+    BLENLOG_OT_report_obdata_names,
+    BLENLOG_OT_rename_obdata,
+    BLENLOG_OT_rename_id,
+]