# 设置兼容最低版本
cmake_minimum_required(VERSION 3.20)

# 定义项目名称变量
set(PROJECT_NAME TEST001)
project(${PROJECT_NAME} LANGUAGES CXX)

# 设置C++标准
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

# 启用 Qt 的自动处理
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)

# --- for vs2022
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_CURRENT_SOURCE_DIR}/bin)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_CURRENT_SOURCE_DIR}/bin)

# --- protobuf for opencv
set(Protobuf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/opencv/vcpkg_installed/x64-windows/share/protobuf")
set(Protobuf_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/opencv/vcpkg_installed/x64-windows/include")
set(Protobuf_LIBRARIES "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/opencv/vcpkg_installed/x64-windows/lib/libprotobuf.lib")

# --- tiff for opencv
set(TIFF_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/opencv/vcpkg_installed/x64-windows/include")
set(TIFF_LIBRARY "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/opencv/vcpkg_installed/x64-windows/lib/tiff.lib")

# --- quirc for opencv
set(quirc_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/opencv/vcpkg_installed/x64-windows/share/quirc")

# --- opencv
set(OpenCV_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/opencv/vcpkg_installed/x64-windows/share/opencv4")
find_package(OpenCV REQUIRED)

# --- qt
set(Qt6_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/qt6/vcpkg_installed/x64-windows/share/Qt6")
# find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets Multimedia MultimediaWidgets)

# --- zeromq
set(ZeroMQ_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/zmq/vcpkg_installed/x64-windows/share/zeromq")
set(ZeroMQ_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/zmq/vcpkg_installed/x64-windows/include")
set(ZeroMQ_LIBRARIES "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/zmq/vcpkg_installed/x64-windows/lib/libzmq-mt-4_3_5.lib")
find_package(ZeroMQ REQUIRED)

# 设置源文件和头文件
file(GLOB SOURCES src/*.cpp)
file(GLOB HEADERS src/*.h)
file(GLOB UIS src/*.ui)

# 添加可执行文件
add_executable(${PROJECT_NAME}
        ${SOURCES}
        ${HEADERS}
        ${UIS}
)

# 如果是 Windows 平台，则设置为 GUI 应用（无控制台）
if(WIN32)
    set_target_properties(${PROJECT_NAME} PROPERTIES
            WIN32_EXECUTABLE ON
            OUTPUT_NAME "测试工具"
    )
endif()

# --- 包含头文件目录
target_include_directories(${PROJECT_NAME} PRIVATE
        ${ZeroMQ_INCLUDE_DIRS}
)

# --- 链接
target_link_libraries(${PROJECT_NAME} PRIVATE
        Qt6::Core
        Qt6::Gui
        Qt6::Widgets
        Qt6::Multimedia
        Qt6::MultimediaWidgets
        ${ZeroMQ_LIBRARIES}
        ${OpenCV_LIBS}
        ${Protobuf_LIBRARIES}
        ${TIFF_LIBRARY}
        ws2_32  # 添加 Winsock 库
)

# --- for qt 获取 Qt 插件目录路
set(QT_CORE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/qt6/vcpkg_installed/x64-windows/bin/Qt6Core.dll")
set(QT_BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/qt6/vcpkg_installed")

# --- 根据构建类型设置插件目录
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
    set(CV_BIN_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/opencv/vcpkg_installed/x64-windows/debug/bin")
    set(QT_BIN_DIR "${QT_BASE_DIR}/x64-windows/debug/bin")
    set(QT_PLUGINS_DIR "${QT_BASE_DIR}/x64-windows/debug/Qt6/plugins/platforms")
    set(QT_MULTIMEDIA_PLUGINS_DIR "${QT_BASE_DIR}/x64-windows/debug/Qt6/plugins/multimedia")
else()
    set(CV_BIN_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/opencv/vcpkg_installed/x64-windows/bin")
    set(QT_BIN_DIR "${QT_BASE_DIR}/x64-windows/bin")
    set(QT_PLUGINS_DIR "${QT_BASE_DIR}/x64-windows/Qt6/plugins/platforms")
    set(QT_MULTIMEDIA_PLUGINS_DIR "${QT_BASE_DIR}/x64-windows/Qt6/plugins/multimedia")
endif()

# --- 打包 qt
file(GLOB QT_DLLS "${QT_BIN_DIR}/*.dll")
file(GLOB QT_PLUGINS_DLLS "${QT_PLUGINS_DIR}/*.dll")
file(GLOB QT_MULTIMEDIA_PLUGINS "${QT_MULTIMEDIA_PLUGINS_DIR}/*.dll")
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD

        # 复制所有 DLL 文件到目标目录
        COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${QT_DLLS}
        "$<TARGET_FILE_DIR:${PROJECT_NAME}>/"

        # 创建 platforms 目录并复制文件
        COMMAND ${CMAKE_COMMAND} -E make_directory "$<TARGET_FILE_DIR:${PROJECT_NAME}>/platforms"
        COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${QT_PLUGINS_DLLS}
        "$<TARGET_FILE_DIR:${PROJECT_NAME}>/platforms/"

        # 创建 multimedia 目录并复制文件
        COMMAND ${CMAKE_COMMAND} -E make_directory "$<TARGET_FILE_DIR:${PROJECT_NAME}>/multimedia"
        COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${QT_MULTIMEDIA_PLUGINS}
        "$<TARGET_FILE_DIR:${PROJECT_NAME}>/multimedia/"
)

# --- 打包 opencv
file(GLOB CV_DLLS "${CV_BIN_DIR}/*.dll")
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CV_DLLS}
        "$<TARGET_FILE_DIR:${PROJECT_NAME}>/"
)

# --- 打包 zeromq
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy_if_different
        "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/zmq/vcpkg_installed/x64-windows/bin/libzmq-mt-4_3_5.dll"
        "$<TARGET_FILE_DIR:${PROJECT_NAME}>/"
)