cmake_minimum_required(VERSION 3.1)

project (GUI CXX)

set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOMOC ON)

find_package(VTK COMPONENTS vtkGUISupportQt NO_MODULE)

find_package(Qt5 COMPONENTS Core Widgets Network WebSockets REQUIRED)

if(${ENABLE_MPI})
	find_package(MPI REQUIRED)
endif(${ENABLE_MPI})

include(${VTK_USE_FILE})

get_target_property(QtCore_location Qt5::Core LOCATION)
get_target_property(QtWidgets_location Qt5::Widgets LOCATION)
get_target_property(QtNetwork_location Qt5::Network LOCATION)
get_target_property(QtWebSockets_location Qt5::WebSockets LOCATION)
get_target_property(QT5_QMAKE_EXECUTABLE Qt5::qmake IMPORTED_LOCATION)
get_filename_component(QT5_WINDEPLOYQT_PATH ${QT5_QMAKE_EXECUTABLE} PATH)
set(QT5_WINDEPLOYQT_EXECUTABLE "${QT5_WINDEPLOYQT_PATH}/windeployqt.exe")
set(QT5_MACDEPLOYQT_EXECUTABLE "${QT5_WINDEPLOYQT_PATH}/macdeployqt")

include_directories("${COMMON_INCLUDE_DIR}"
					services/include
					include
					resources
					${QtCore_location}
					${QtWidgets_location}
					${QtNetwork_location}
					${QtWebSockets_location})

include_directories(${VKT_INCLUDE_DIR} ${MPI_INCLUDE_PATH})

file(GLOB_RECURSE headers
	include/*.hpp
	include/*.tpp)

file(GLOB_RECURSE sources
	src/*.cpp)

file(GLOB_RECURSE services_headers
	services/include/*.h*
	services/include/*.tpp)

file(GLOB_RECURSE services_sources
	services/src/*.c*)


file(GLOB_RECURSE ui_files
	resources/ui/*.ui)

file(GLOB_RECURSE qrc_files
	resources/*.qrc)

if (APPLE)
	set(ICON_NAME "appIcon")
	set(ICON_PATH "${CMAKE_CURRENT_SOURCE_DIR}/resources/icons/${ICON_NAME}.icns")
endif()

qt5_wrap_ui(ui_sources "${ui_files}")
qt5_add_resources(qrc_resources "${qrc_files}")

if (APPLE)
	set_source_files_properties("${ICON_PATH}" PROPERTIES MACOSX_PACKAGE_LOCATION Resources)
	set_source_files_properties("${VTK_LIBRARIES}" PROPERTIES MACOSX_PACKAGE_LOCATION Resources/vtk)
endif()

add_executable(GUI MACOSX_BUNDLE ${headers} ${sources} ${services_headers}
							${services_sources} ${ui_sources} ${qrc_resources} ${ICON_PATH})

set_target_properties(GUI PROPERTIES
	CXX_STANDARD 14
	CXX_STANDARD_REQUIRED YES
	CXX_EXTENSIONS NO
	MACOSX_BUNDLE_ICON_FILE ${ICON_NAME}
	MACOSX_BUNDLE_GUI_IDENTIFIER "crafpack.TISSU"
	MACOSX_BUNDLE_BUNDLE_NAME "TISSU"
	BUILD_WITH_INSTALL_RPATH 1)

target_link_libraries(GUI
			Qt5::Widgets Qt5::Network Qt5::WebSockets
			${VTK_LIBRARIES} ${MPI_LIBRARIES})

if(${ENABLE_MPI})
	target_compile_definitions(GUI PRIVATE "-DENABLE_MPI")
endif()

add_custom_command(TARGET GUI
POST_BUILD
COMMAND ${QT5_MACDEPLOYQT_EXECUTABLE} ARGS ${CMAKE_CURRENT_BINARY_DIR}/GUI.app
)