Build imgui_test_engine in cimgui-pack

This is needed for linking.

.gitignore

@@ -8,3 +8,5 @@ imgui_log.txt
 .vscode
 *Manifest.toml
 build
+cimgui-pack/test_engine/ImGuiTestEngine
+cimgui-pack/test_engine/*-report.txt

.gitmodules

@@ -7,3 +7,6 @@
 [submodule "cimnodes"]
 	path = cimgui-pack/cimnodes
 	url = https://github.com/cimgui/cimnodes.git
+[submodule "cimgui-pack/test_engine/imgui_test_engine"]
+	path = cimgui-pack/test_engine/imgui_test_engine
+	url = https://github.com/ocornut/imgui_test_engine.git

cimgui-pack/CMakeLists.txt

@@ -8,6 +8,7 @@ set(target cimgui)
 
 add_library(${target} SHARED)
 
+# cimgui and the backends
 target_sources(${target} PRIVATE ./cimgui/imgui/imgui.cpp)
 target_sources(${target} PRIVATE ./cimgui/imgui/imgui_demo.cpp)
 target_sources(${target} PRIVATE ./cimgui/imgui/imgui_draw.cpp)
@@ -17,15 +18,71 @@ target_sources(${target} PRIVATE ./cimgui/imgui/backends/imgui_impl_glfw.cpp)
 target_sources(${target} PRIVATE ./cimgui/imgui/backends/imgui_impl_opengl3.cpp)
 target_sources(${target} PRIVATE ./cimgui/cimgui.cpp)
 
+# imgui_test_engine
+set(TE_DIR "test_engine/imgui_test_engine/imgui_test_engine")
+set(WRAPPER_DIR "test_engine/src")
+target_sources(${target} PRIVATE
+  # Wrapper sources
+  ${WRAPPER_DIR}/JlGlobals.cxx
+  ${WRAPPER_DIR}/JlImBuildInfo.cxx
+  ${WRAPPER_DIR}/JlImGuiCaptureArgs.cxx
+  ${WRAPPER_DIR}/JlImGuiCaptureContext.cxx
+  ${WRAPPER_DIR}/JlImGuiCaptureToolUI.cxx
+  ${WRAPPER_DIR}/JlImGuiCsvParser.cxx
+  ${WRAPPER_DIR}/JlImGuiPerfTool.cxx
+  ${WRAPPER_DIR}/JlImGuiPerfToolBatch.cxx
+  ${WRAPPER_DIR}/JlImGuiPerfToolEntry.cxx
+  ${WRAPPER_DIR}/JlImGuiTest.cxx
+  ${WRAPPER_DIR}/JlImGuiTestActionFilter.cxx
+  ${WRAPPER_DIR}/JlImGuiTestContext.cxx
+  ${WRAPPER_DIR}/JlImGuiTestCoroutineInterface.cxx
+  ${WRAPPER_DIR}/JlImGuiTestEngineIO.cxx
+  ${WRAPPER_DIR}/JlImGuiTestFindByLabelTask.cxx
+  ${WRAPPER_DIR}/JlImGuiTestGatherTask.cxx
+  ${WRAPPER_DIR}/JlImGuiTestGenericItemStatus.cxx
+  ${WRAPPER_DIR}/JlImGuiTestGenericVars.cxx
+  ${WRAPPER_DIR}/JlImGuiTestInfoTask.cxx
+  ${WRAPPER_DIR}/JlImGuiTestInput.cxx
+  ${WRAPPER_DIR}/JlImGuiTestInputs.cxx
+  ${WRAPPER_DIR}/JlImGuiTestItemInfo.cxx
+  ${WRAPPER_DIR}/JlImGuiTestItemList.cxx
+  ${WRAPPER_DIR}/JlImGuiTestLog.cxx
+  ${WRAPPER_DIR}/JlImGuiTestLogLineInfo.cxx
+  ${WRAPPER_DIR}/JlImGuiTestOutput.cxx
+  ${WRAPPER_DIR}/JlImGuiTestRef.cxx
+  ${WRAPPER_DIR}/JlImGuiTestRefDesc.cxx
+  ${WRAPPER_DIR}/JlImGuiTestRunTask.cxx
+  ${WRAPPER_DIR}/JlImMovingAverage.cxx
+  ${WRAPPER_DIR}/JlImVec2.cxx
+  ${WRAPPER_DIR}/JlImVec4.cxx
+  ${WRAPPER_DIR}/JlStr.cxx
+  ${WRAPPER_DIR}/jlImGuiTestEngine.cxx
+
+  # Test engine sources
+  ${TE_DIR}/imgui_te_context.cpp
+  ${TE_DIR}/imgui_te_coroutine.cpp
+  ${TE_DIR}/imgui_te_engine.cpp
+  ${TE_DIR}/imgui_te_perftool.cpp
+  ${TE_DIR}/imgui_te_ui.cpp
+  ${TE_DIR}/imgui_te_utils.cpp
+  ${TE_DIR}/imgui_capture_tool.cpp
+  ${TE_DIR}/imgui_te_exporters.cpp
+)
+
+# cimplot
 target_sources(${target} PRIVATE ./cimplot/implot/implot.cpp)
 target_sources(${target} PRIVATE ./cimplot/implot/implot_items.cpp)
 target_sources(${target} PRIVATE ./cimplot/implot/implot_demo.cpp)
 target_sources(${target} PRIVATE ./cimplot/cimplot.cpp)
 
+# cimnodes
 target_sources(${target} PRIVATE ./cimnodes/imnodes/imnodes.cpp)
 target_sources(${target} PRIVATE ./cimnodes/cimnodes.cpp)
 
-add_definitions(-DIMGUI_DISABLE_OBSOLETE_FUNCTIONS=1 -DIMNODES_NAMESPACE=imnodes -DIMGUI_ENABLE_TEST_ENGINE)
+target_compile_definitions(${target} PRIVATE
+  IMGUI_DISABLE_OBSOLETE_FUNCTIONS=1
+  IMNODES_NAMESPACE=imnodes
+  IMGUI_ENABLE_TEST_ENGINE)
 
 # Find GLFW
 if (NOT DEFINED GLFW_LIBRARY)
@@ -35,19 +92,28 @@ endif()
 
 if (WIN32)
     add_definitions("-DIMGUI_IMPL_API=extern \"C\" __declspec\(dllexport\)")
-    target_link_libraries(${target} imm32 opengl32 glfw)
+    target_link_libraries(${target} imm32 "${GLFW_LIBRARY}" opengl32)
 else()
     add_definitions("-DIMGUI_IMPL_API=extern \"C\" ")
     target_link_libraries(${target} "${GLFW_LIBRARY}" GL)
 endif(WIN32)
 
+# Linking for cxxwrap
+find_package(JlCxx)
+get_target_property(JlCxx_location JlCxx::cxxwrap_julia LOCATION)
+get_filename_component(JlCxx_location ${JlCxx_location} DIRECTORY)
+set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib;${JlCxx_location}")
+message(STATUS "Found JlCxx at ${JlCxx_location}")
+target_link_libraries(${target} JlCxx::cxxwrap_julia)
+
 target_include_directories(${target} PUBLIC
                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/cimgui>
                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/cimgui/imgui>
                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/cimplot>
                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/cimplot/implot>
                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/cimnodes>
                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/cimnodes/imnodes>
+                           $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/test_engine/imgui_test_engine/imgui_test_engine>
                            $<INSTALL_INTERFACE:include>)
 
 target_compile_features(${target} PRIVATE cxx_std_11)

cimgui-pack/Project.toml

@@ -1,2 +1,4 @@
 [deps]
+CxxWrap = "1f15a43c-97ca-5a2a-ae31-89f07a497df4"
 GLFW_jll = "0656b61e-2033-5cc2-a64a-77c0f6c09b89"
+WrapIt = "962878d8-9763-11ee-8c14-fbf60c98afae"

cimgui-pack/build.jl

@@ -1,12 +1,29 @@
+import WrapIt: wrapit
+import CxxWrap
 import GLFW_jll
 
+# Generate the imgui_test_engine wrappers
+cd(joinpath(@__DIR__, "test_engine")) do
+    # We currently need a custom build of wrapit with these changes:
+    # - https://github.com/grasph/wrapit/pull/54
+    # - https://github.com/grasph/wrapit/pull/55
+    # - https://github.com/grasph/wrapit/pull/56
+    #
+    # TODO: when they're all merged and released, delete the generated sources
+    run(`/home/james/git/wrapit/build/wrapit config.toml --force`)
+    # wrapit("config.toml"; force=true, verbosity=0)
+end
+
 cd(@__DIR__) do
     if !isdir("build")
         mkdir("build")
     end
 
     cd("build") do
-        run(`cmake -DCMAKE_BUILD_TYPE=Release -DGLFW_LIBRARY=$(GLFW_jll.libglfw) ..`)
+        cxxwrap_prefix = CxxWrap.prefix_path()
+        run(`cmake -DCMAKE_BUILD_TYPE=Release
+                   -DGLFW_LIBRARY=$(GLFW_jll.libglfw)
+                   -DCMAKE_PREFIX_PATH=$(cxxwrap_prefix) ..`)
         nprocs = Sys.CPU_THREADS
         run(`cmake --build . -j$(nprocs)`)
     end

cimgui-pack/test_engine/config.toml

@@ -0,0 +1,13 @@
+module_name = "ImGuiTestEngine"
+uuid = "d6eb4cb6-1e07-14c4-5835-ae91bedf8555"
+include_dirs = ["./imgui_test_engine/imgui_test_engine",
+                "../cimgui/imgui"]
+input = ["imgui_te_engine.h", "imgui_te_internal.h", "imgui_te_context.h", "imgui_te_perftool.h", "imgui_te_ui.h", "imgui_te_utils.h", "imgui_te_exporters.h"]
+cxx-std = "c++17"
+out_cxx_dir = "src"
+
+veto_list = "veto_list.txt"
+extra_headers = ["imgui.h", "imgui_internal.h", "thirdparty/Str/Str.h"]
+clang_opts = ["-DIMGUI_TEST_ENGINE_ENABLE_STD_FUNCTION=1", "-DIMGUI_DISABLE_OBSOLETE_FUNCTIONS=1"]
+lib_basename = "$(@__DIR__)/../../../build/libcimgui"
+export = "none"