Merge pull request 'docs(fix): add cross-links between C++ and Python origin docs (#165)' (#411) from docs/origin-cross-links into main

Reviewed-on: #411

docs/src/guide/silo.md

@@ -149,3 +149,11 @@ mods/silo/
 
 - `mods/silo/README.md` — server quickstart and CLI usage
 - `mods/silo/ROADMAP.md` — strategic roadmap (6 phases, Q2 2026 → Q4 2027)
+- [FileOrigin Interface (C++)](../reference/cpp-file-origin.md) — abstract
+  interface that `SiloOrigin` implements via the Python bridge
+- [FileOriginPython Bridge (C++)](../reference/cpp-file-origin-python.md) —
+  how `SiloOrigin` connects to the C++ origin system
+- [OriginManager (C++)](../reference/cpp-origin-manager.md) — singleton
+  registry where `SiloOrigin` is registered
+- [CommandOrigin (C++)](../reference/cpp-command-origin.md) — file menu
+  commands that dispatch to `SiloOrigin`

docs/src/reference/cpp-command-origin.md

@@ -138,5 +138,6 @@ User clicks File > Commit (or Ctrl+Shift+C)
   `findOwningOrigin()` used by every command
 - [FileOriginPython](./cpp-file-origin-python.md) — bridges the dispatch
   from C++ to Python origins
-- [SiloOrigin adapter](./cpp-file-origin.md) — Python implementation
-  that handles the actual Silo operations
+- [Silo Guide — Origin Integration](../guide/silo.md#origin-integration) —
+  Python `SiloOrigin` that handles the actual Silo operations
+- [KCSDK Python API](./kcsdk-python.md) — Python SDK origin functions

docs/src/reference/cpp-custom-origin-guide.md

@@ -2,7 +2,7 @@
 
 This guide walks through implementing and registering a new `FileOrigin` backend in C++. By the end you will have a working origin that appears in the toolbar selector, responds to File menu commands, and integrates with the command dispatch system.
 
-For the Python equivalent, see [Creating a Custom Origin in Python](./python-custom-origin-guide.md).
+For the Python equivalent, see the [FileOriginPython Bridge](./cpp-file-origin-python.md) documentation and the [Silo Guide — Origin Integration](../guide/silo.md#origin-integration) for a real-world example.
 
 ## Prerequisites
 
@@ -530,8 +530,12 @@ No changes are needed to `CommandOrigin.cpp`, `OriginSelectorWidget.cpp`, or `Wo
 
 - [FileOrigin Interface](./cpp-file-origin.md) — complete API reference
 - [LocalFileOrigin](./cpp-local-file-origin.md) — reference implementation (simplest origin)
-- [FileOriginPython Bridge](./cpp-file-origin-python.md) — how Python origins connect to the C++ layer
-- [Creating a Custom Origin in Python](./python-custom-origin-guide.md) — Python alternative (no rebuild needed)
+- [FileOriginPython Bridge](./cpp-file-origin-python.md) — how Python
+  origins connect to the C++ layer (no rebuild needed)
+- [KCSDK Python API](./kcsdk-python.md) — `register_origin()` and
+  document-origin Python bindings
+- [Silo Guide — Origin Integration](../guide/silo.md#origin-integration) —
+  real-world Python origin implementation
 - [OriginManager](./cpp-origin-manager.md) — registration and document resolution
 - [OriginSelectorWidget](./cpp-origin-selector-widget.md) — toolbar UI integration
 - [CommandOrigin](./cpp-command-origin.md) — command dispatch

docs/src/reference/cpp-file-origin-python.md

@@ -253,5 +253,7 @@ FreeCADGui.addOrigin(py_obj)
   gets registered
 - [CommandOrigin](./cpp-command-origin.md) — commands that dispatch
   through this bridge
-- [Creating a Custom Origin (Python)](../guide/custom-origin-python.md)
-  — step-by-step guide using this bridge
+- [Silo Guide — Origin Integration](../guide/silo.md#origin-integration) —
+  real-world Python origin using this bridge
+- [KCSDK Python API](./kcsdk-python.md) — Python SDK wrappers for
+  `register_origin()` and document-origin functions

docs/src/reference/cpp-file-origin.md

@@ -196,4 +196,7 @@ fallback** — it owns any document that no other origin claims.
 - [OriginSelectorWidget](./cpp-origin-selector-widget.md) — toolbar
   dropdown for switching origins
 - [Creating a Custom Origin (C++)](../guide/custom-origin-cpp.md)
-- [Creating a Custom Origin (Python)](../guide/custom-origin-python.md)
+- [KCSDK Python API](./kcsdk-python.md) — Python bindings for origin
+  registration and document-origin resolution
+- [Silo Guide — Origin Integration](../guide/silo.md#origin-integration) —
+  `SiloOrigin` as a real-world `FileOrigin` implementation in Python

docs/src/reference/cpp-local-file-origin.md

@@ -215,4 +215,5 @@ static const char* PREF_CURRENT_ORIGIN = "CurrentOriginId";
 - [FileOrigin Interface](./cpp-file-origin.md) — abstract base class
 - [OriginManager](./cpp-origin-manager.md) — singleton registry and document resolution
 - [FileOriginPython Bridge](./cpp-file-origin-python.md) — Python adapter for custom origins
-- [SiloOrigin](./python-silo-origin.md) — PLM origin that contrasts with LocalFileOrigin
+- [Silo Guide — Origin Integration](../guide/silo.md#origin-integration) —
+  PLM origin that contrasts with LocalFileOrigin

docs/src/reference/cpp-origin-manager.md

@@ -232,3 +232,7 @@ OriginManager (singleton)
   origins via this manager
 - [OriginSelectorWidget](./cpp-origin-selector-widget.md) — toolbar UI
   driven by this manager's signals
+- [KCSDK Python API](./kcsdk-python.md) — Python bindings including
+  per-document origin functions
+- [Silo Guide — Origin Integration](../guide/silo.md#origin-integration) —
+  SiloOrigin registration example

docs/src/reference/cpp-origin-selector-widget.md

@@ -222,3 +222,5 @@ fastsignals::scoped_connection  m_connChanged;       // signalCurrentOriginChang
 - [LocalFileOrigin](./cpp-local-file-origin.md) — built-in default origin
 - [OriginManager](./cpp-origin-manager.md) — singleton registry and signal source
 - [CommandOrigin](./cpp-command-origin.md) — PLM commands in the Origin Tools toolbar
+- [KCSDK Python API — Per-Document Origin API](./kcsdk-python.md#per-document-origin-api) —
+  Python bindings for origin queries

docs/src/reference/kcsdk-python.md

@@ -312,3 +312,9 @@ When `kcsdk` is not available (console mode, build not installed), `kindred_sdk`
 - [Writing an Addon](../development/writing-an-addon.md)
 - [Package.xml Schema Extensions](../development/package-xml-schema.md)
 - [Create Module Bootstrap](./create-module-bootstrap.md)
+- [OriginManager (C++)](./cpp-origin-manager.md) — singleton that backs
+  the origin Python API
+- [FileOrigin Interface (C++)](./cpp-file-origin.md) — abstract interface
+  that registered origins implement
+- [FileOriginPython Bridge (C++)](./cpp-file-origin-python.md) — how
+  Python origins connect to the C++ layer