[Bf-extensions-cvs] [e9f83053] master: Edit Linked Library: Added support for more library types.

[Jason van Gumster]

Commit: e9f83053149def0f561ca5769f8bc4f5bc335247
Author: Jason van Gumster
Date:   Thu Oct 7 07:45:59 2021 -0400
Branches: master
https://developer.blender.org/rBAe9f83053149def0f561ca5769f8bc4f5bc335247

Edit Linked Library: Added support for more library types.

In particular, this commit adds support for override libraries on
objects. In the past, if you made an override, Edit Linked Library lost
the reference to the original library. That's fixed now.

Also, in linked Node Groups, this commit also adds support for linked
Sverchok group nodes.

===================================================================

M	object_edit_linked.py

===================================================================

diff --git a/object_edit_linked.py b/object_edit_linked.py
index 95b4ec52..9299a575 100644
--- a/object_edit_linked.py
+++ b/object_edit_linked.py
@@ -83,7 +83,9 @@ class OBJECT_OT_EditLinked(bpy.types.Operator):
                 context.active_object.instance_collection.library is not None) or
                 (context.active_object.proxy and
                 context.active_object.proxy.library is not None) or
-                context.active_object.library is not None)
+                context.active_object.library is not None or
+                (context.active_object.override_library and
+                context.active_object.override_library.reference.library is not None))
 
     def execute(self, context: bpy.context):
         target = context.active_object
@@ -98,6 +100,10 @@ class OBJECT_OT_EditLinked(bpy.types.Operator):
             target = target.proxy
             targetpath = target.library.filepath
             settings["linked_objects"].append(target.name)
+        elif target.override_library:
+            target = target.override_library.reference
+            targetpath = target.library.filepath
+            settings["linked_objects"].append(target.name)
 
         if targetpath:
             logger.debug(target.name + " is linked to " + targetpath)
@@ -149,12 +155,18 @@ class NODE_OT_EditLinked(bpy.types.Operator):
     @classmethod
     def poll(cls, context: bpy.context):
         return settings["original_file"] == "" and context.active_node is not None and (
-                context.active_node.type == 'GROUP' and
+                (context.active_node.type == 'GROUP' and
                 hasattr(context.active_node.node_tree, "library") and
-                context.active_node.node_tree.library is not None)
+                context.active_node.node_tree.library is not None) or
+                (hasattr(context.active_node, "monad") and
+                context.active_node.monad.library is not None))
 
     def execute(self, context: bpy.context):
-        target = context.active_node.node_tree
+        target = context.active_node
+        if (target.type == "GROUP"):
+            target = target.node_tree
+        else:
+            target = target.monad
 
         targetpath = target.library.filepath
         settings["linked_nodes"].append(target.name)
@@ -255,23 +267,31 @@ class VIEW3D_PT_PanelLinkedEdit(bpy.types.Panel):
         if settings["original_file"] == "" and (
                 (target and
                 target.library is not None) or
-                context.active_object.library is not None):
+                context.active_object.library is not None or
+                (context.active_object.override_library is not None and
+                context.active_object.override_library.reference is not None)):
 
             if (target is not None):
                 props = layout.operator("object.edit_linked", icon="LINK_BLEND",
                                         text="Edit Library: %s" % target.name)
-            else:
+            elif (context.active_object.library):
                 props = layout.operator("object.edit_linked", icon="LINK_BLEND",
                                         text="Edit Library: %s" % context.active_object.name)
+            else:
+                props = layout.operator("object.edit_linked", icon="LINK_BLEND",
+                                        text="Edit Override Library: %s" % context.active_object.override_library.reference.name)
 
             self.draw_common(scene, layout, props)
 
             if (target is not None):
                 layout.label(text="Path: %s" %
                             target.library.filepath)
-            else:
+            elif (context.active_object.library):
                 layout.label(text="Path: %s" %
                             context.active_object.library.filepath)
+            else:
+                layout.label(text="Path: %s" %
+                            context.active_object.override_library.reference.library.filepath)
 
         elif settings["original_file"] != "":
 
@@ -341,15 +361,23 @@ class NODE_PT_PanelLinkedEdit(bpy.types.Panel):
         target = context.active_node
 
         if settings["original_file"] == "" and (
-                target.type == 'GROUP' and hasattr(target.node_tree, "library") and
-                target.node_tree.library is not None):
+                (target.type == 'GROUP' and hasattr(target.node_tree, "library") and
+                target.node_tree.library is not None) or
+                (hasattr(target, "monad") and target.monad.library is not None)):
 
-            props = layout.operator("node.edit_linked", icon="LINK_BLEND",
-                                    text="Edit Library: %s" % target.name)
+            if (target.type == "GROUP"):
+                props = layout.operator("node.edit_linked", icon="LINK_BLEND",
+                                        text="Edit Library: %s" % target.name)
+            else:
+                props = layout.operator("node.edit_linked", icon="LINK_BLEND",
+                                        text="Edit Library: %s" % target.monad.name)
 
             self.draw_common(scene, layout, props)
 
-            layout.label(text="Path: %s" % target.node_tree.library.filepath)
+            if (target.type == "GROUP"):
+                layout.label(text="Path: %s" % target.node_tree.library.filepath)
+            else:
+                layout.label(text="Path: %s" % target.monad.library.filepath)
 
         elif settings["original_file"] != "":