Docs

GUI_PLAN.md

@@ -1,4 +1,4 @@
-# Warppipe GUI Plan (Qt6 Node-Based Audio Router)
+# Warp Pipe GUI Plan (Qt6 Node-Based Audio Router)
 
 ## Overview
 A Qt6-based node editor GUI for warppipe using the QtNodes (nodeeditor) library. Visualizes PipeWire audio nodes, ports, and links as draggable nodes with connection lines. Supports creating virtual sinks/sources via context menu and displays ephemeral sources with visual fade when inactive.
@@ -395,7 +395,7 @@ Active vs Ghost:
 
 option(BUILD_GUI "Build Qt6 GUI application" ON)
 
-if(BUILD_GUI)
+if(WARPPIPE_BUILD_GUI)
   find_package(Qt6 6.2 REQUIRED COMPONENTS Core Widgets)
   
   set(CMAKE_AUTOMOC ON)
@@ -441,6 +441,7 @@ if(BUILD_GUI)
   
   target_link_libraries(warppipe-gui-tests PRIVATE
     warppipe
+    Qt6::Core
     Qt6::Widgets
     QtNodes
     Catch2::Catch2WithMain
@@ -464,9 +465,8 @@ endif()
 
 ### Dependencies
 - Qt6 >= 6.2 (Core, Widgets)
-- Qt6::Test (for GUI test target)
 - QtNodes (nodeeditor) — fetched via CMake FetchContent
-- Catch2 v3 — fetched via CMake FetchContent (shared with existing tests)
+- Catch2 v3 — required for GUI tests (via `find_package`)
 - warppipe library (existing)
 
 ---