o2-data-dump: use AliceO2::DebugGUI (#581)

This replaces the internal version with the common one, so that we
can merge alisw/alidist#2728 with the Metal
support.

Author: ktf

Framework/CMakeLists.txt

@@ -196,26 +196,16 @@ endforeach()
 # ---- Gui ----
 
 set(DATADUMP "")
-if(GLFW_FOUND)
+if(TARGET AliceO2::DebugGUI)
   set(DATADUMP "o2-qc-data-dump")
 
-  set(IMGUI_SRCS
-      src/imgui/imgui.cpp
-      src/imgui/imgui_draw.cpp
-      src/imgui/imgui_impl_glfw_gl3.cpp
-      src/imgui/gl3w.c
-      src/imgui/imgui_widgets.cpp
-      src/imgui/imgui_demo.cpp
-      src/imgui/BaseGui.cxx)
-  set_source_files_properties(${IMGUI_SRCS} PROPERTIES COMPILE_FLAGS -w)
-
   set(GUI_SRCS src/DataDumpGui.cxx src/runDataDump.cxx)
 
-  add_executable(${DATADUMP} ${GUI_SRCS} ${IMGUI_SRCS})
+  add_executable(${DATADUMP} ${GUI_SRCS})
 
-  target_link_libraries(${DATADUMP} PRIVATE QualityControl glfw)
+  target_link_libraries(${DATADUMP} PRIVATE QualityControl AliceO2::DebugGUI)
 else()
-  message(STATUS "GLFW not found, ${DATADUMP} will not be built")
+  message(STATUS "DebugGUI not found, ${DATADUMP} will not be built")
 endif()
 
 # ---- Tests ----

Framework/src/DataDumpGui.cxx

@@ -17,8 +17,8 @@
 #include "QualityControl/DataDumpGui.h"
 #include "QualityControl/QcInfoLogger.h"
 #include "QualityControl/stringUtils.h"
-#include "imgui/BaseGui.h"
-#include "imgui/imgui.h"
+#include <DebugGUI/DebugGUI.h>
+#include <DebugGUI/imgui.h>
 #include <Headers/DataHeader.h>
 #include <iomanip>
 
@@ -253,4 +253,4 @@ void DataDumpGui::assignDataToChunk(void* data, size_t size, Chunk& chunk)
   chunk.data = copy;
   chunk.size = size;
 }
-} // namespace o2::quality_control::core
+} // namespace o2::quality_control::core