CMakeLists.txt

cmake_minimum_required(VERSION 3.16)
project(mdu VERSION 2024.12.15 LANGUAGES CXX)

# Set C++ standard
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# Find Qt packages
find_package(Qt6 COMPONENTS
    Core
    Gui
    Quick
    QuickControls2
    QuickWidgets
    Widgets
    Concurrent
    REQUIRED
)

# Source files
set(SOURCES
    src/core/ffmpeghelper.cpp
    src/core/stemextractor/stemextractor.cpp
    src/core/stemextractor/uvrhelper.cpp
    src/core/ytdlphelper.cpp
    src/gui/aboutqt.cpp
    src/gui/dialogmanager.cpp
    src/gui/encoderoption.cpp
    src/gui/windowcontroller.cpp
    src/main.cpp
    src/gui/mainwindow.cpp
    src/gui/framelesshelper.cpp
    src/gui/winnativeeventfilter.cpp
    src/core/downloadmanager.cpp
    src/utils/devicesmanager.cpp
    src/utils/downloadbinary.cpp
    src/utils/settingsmanager.cpp
    src/utils/updateytdlp.cpp
)

set(HEADERS
    src/core/downloadmanager.hpp
    src/core/ffmpeghelper.hpp
    src/core/stemextractor/stemextractor.hpp
    src/core/stemextractor/uvrhelper.hpp
    src/core/ytdlphelper.hpp
    src/gui/aboutqt.hpp
    src/gui/dialogmanager.hpp
    src/gui/encoderoption.h
    src/gui/mainwindow.hpp
    src/gui/framelesshelper.hpp
    src/gui/windowcontroller.hpp
    src/gui/winnativeeventfilter.hpp
    src/utils/devicesmanager.hpp
    src/utils/downloadbinary.hpp
    src/utils/settingsmanager.hpp
    src/utils/updateytdlp.hpp
)

set(UI_FILES
    src/gui/encoderoption.ui
)

# Create the executable
add_executable(${PROJECT_NAME}
    ${SOURCES}
    ${HEADERS}
    ${UI_FILES}
    resources/shared.qrc
)

# Include directories
target_include_directories(${PROJECT_NAME} PRIVATE
    src
    src/gui
    src/core
)

# Link Qt libraries
target_link_libraries(${PROJECT_NAME} PRIVATE
    Qt6::Core
    Qt6::Gui
    Qt6::Quick
    Qt6::QuickControls2
    Qt6::QuickWidgets
    Qt6::Widgets
    Qt6::Concurrent
)

# Windows-specific configuration
if(WIN32)
    target_link_libraries(${PROJECT_NAME} PRIVATE
        user32
        dwmapi
        shcore
        d2d1
        uxtheme
        gdi32
        shell32
        dxgi
        d3d11
    )

    # Windows version definitions
    target_compile_definitions(${PROJECT_NAME} PRIVATE
        WINVER=0x0601
        _WIN32_WINNT=0x0601
        _CRT_SECURE_NO_WARNINGS
    )

    # Set application icon
    set(APP_ICON_RESOURCE_WINDOWS "${CMAKE_CURRENT_SOURCE_DIR}/resources/icons/ap2.ico")
    file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/resource.rc"
        "IDI_ICON1 ICON \"${APP_ICON_RESOURCE_WINDOWS}\"")
    target_sources(${PROJECT_NAME} PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/resource.rc")
endif()

# Compiler-specific settings
if(MSVC)
    target_compile_options(${PROJECT_NAME} PRIVATE
        /W3
        $<$<CONFIG:Release>:/O2 /GL /Zi>
    )
    target_link_options(${PROJECT_NAME} PRIVATE
        $<$<CONFIG:Release>:/LTCG /DEBUG>
        /SUBSYSTEM:WINDOWS
    )
elseif(CMAKE_COMPILER_IS_GNUCXX)
    target_compile_options(${PROJECT_NAME} PRIVATE
        -Wall
        -Wextra
        -Wpedantic
        $<$<CONFIG:Release>:-O2>
    )
endif()

# Define version and other compile definitions
target_compile_definitions(${PROJECT_NAME} PRIVATE
    APP_VERSION="${PROJECT_VERSION}"
    QT_DEPRECATED_WARNINGS
    QT_MESSAGELOGCONTEXT
    QT_USE_QSTRINGBUILDER
    QT_ENABLE_HIGHDPI_SCALING
)

# Installation
if(WIN32)
    set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install")
    install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION .)
    install(FILES
        "${CMAKE_SOURCE_DIR}/README.md"
        "${CMAKE_SOURCE_DIR}/LICENSE"
        DESTINATION .
    )

    # Create version file during installation
    file(WRITE "${CMAKE_BINARY_DIR}/version.txt" "${PROJECT_VERSION}")
    install(FILES "${CMAKE_BINARY_DIR}/version.txt" DESTINATION .)

    # Add deployment target for Windows
    add_custom_target(deploy
        COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_BINARY_DIR}/deploy"
        COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:${PROJECT_NAME}> "${CMAKE_BINARY_DIR}/deploy"
        COMMAND windeployqt --release --no-translations --no-system-d3d-compiler "${CMAKE_BINARY_DIR}/deploy/${PROJECT_NAME}.exe"
        COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/README.md" "${CMAKE_BINARY_DIR}/deploy"
        COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/LICENSE" "${CMAKE_BINARY_DIR}/deploy"
        COMMAND ${CMAKE_COMMAND} -E echo "${PROJECT_VERSION}" > "${CMAKE_BINARY_DIR}/deploy/version.txt"
        DEPENDS ${PROJECT_NAME}
    )
else()
    include(GNUInstallDirs)
    install(TARGETS ${PROJECT_NAME}
        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
    )
endif()