release/scripts/modules/node_add_menu_notes.txt

@@ -1,24 +0,0 @@
-To draw node add menu:
-
-Call NODE_MT_add.
-This calls operator to add the search.
-A seperator is then added.
-Finally, nodeitems_utils.draw_node_categories_menu
-What does that do?
-Well, before this,
-
-for, say, geo nodes.
-Geo nodes are registered, with a list of categories (submenus).
-Then, for each category, if the category fits the context, use 
-dynamic layout.menu("NODE_MT_category_<<CAT_NAME>>>").
-This then calls draw_node_item, which calls item.draw for every item
-in the category
-
-draw_node_catgoeries_menu
--> For each node category: draw_add_menu()
--> poll context for suitability: poll()
--> layout.menu("NODE_MT_category_%s" % category)
--> This MT operator draws each item in its category: draw_node_item()
--> For each item in category: item.draw(item, col, context)
--> item.draw = layout.operator("node.add_node")
--> node type determined by nodeitem type, surely this can be decoupled?