# SPDX-License-Identifier: BSD-3-Clause
# SPDX-FileCopyrightText: 2026 A-La-Karte Contributors

cmake_minimum_required(VERSION 3.20)

project(alakarte VERSION 0.1.1)

set(PROJECT_DEP_VERSION "6.0.0")
set(QT_MIN_VERSION "6.6.0")
set(KF_MIN_VERSION "6.0.0")

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

find_package(ECM ${KF_MIN_VERSION} REQUIRED NO_MODULE)
set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})

include(KDEInstallDirs)
include(KDECMakeSettings)
include(KDECompilerSettings NO_POLICY_SCOPE)
include(KDEClangFormat)
include(KDEGitCommitHooks)
include(ECMSetupVersion)
include(ECMGenerateHeaders)
include(ECMPoQmTools)
include(ECMDeprecationSettings)
include(ECMQmlModule)
include(ECMAddAppIcon)
include(CTest)
include(FeatureSummary)

ecm_setup_version(${PROJECT_VERSION}
    VARIABLE_PREFIX ALAKARTE
    VERSION_HEADER "${CMAKE_CURRENT_BINARY_DIR}/src/alakarte-version.h"
)

ecm_set_disabled_deprecation_versions(
    QT 6.7
    KF 6.4
)

find_package(Qt6 ${QT_MIN_VERSION} REQUIRED COMPONENTS
    Core
    Quick
    QuickControls2
    Gui
    Widgets
    Network
    Concurrent
    DBus
    DBusTools
    Svg
    Sql
)

set(ALAKARTE_SDL3_SOURCE_DIR "" CACHE PATH "Path to an SDL3 source tree to build instead of using the system SDL3 package")

if (ALAKARTE_SDL3_SOURCE_DIR)
    if (EXISTS "${ALAKARTE_SDL3_SOURCE_DIR}/CMakeLists.txt")
        set(SDL_TESTS OFF CACHE BOOL "" FORCE)
        set(SDL_TEST_LIBRARY OFF CACHE BOOL "" FORCE)
        set(SDL_DISABLE_INSTALL ON CACHE BOOL "" FORCE)
        set(SDL_SHARED OFF CACHE BOOL "" FORCE)
        set(SDL_STATIC ON CACHE BOOL "" FORCE)
        set(SDL_X11_XSCRNSAVER OFF CACHE BOOL "" FORCE)

        add_subdirectory("${ALAKARTE_SDL3_SOURCE_DIR}" third_party/SDL-build EXCLUDE_FROM_ALL)

        # SDL built from source is treated as a third-party dependency. Silence its
        # warnings so they don't drown out warnings from A-La-Karte itself.
        foreach(_alakarte_sdl_target IN ITEMS SDL3-static SDL3-static_a SDL3-shared SDL_uclibc)
            if (TARGET ${_alakarte_sdl_target})
                target_compile_options(${_alakarte_sdl_target} PRIVATE
                    $<$<COMPILE_LANG_AND_ID:C,GNU,Clang,AppleClang>:-w>
                    $<$<COMPILE_LANG_AND_ID:CXX,GNU,Clang,AppleClang>:-w>
                    $<$<COMPILE_LANG_AND_ID:C,MSVC>:/w>
                    $<$<COMPILE_LANG_AND_ID:CXX,MSVC>:/w>
                )
            endif()
        endforeach()
    else()
        message(FATAL_ERROR "ALAKARTE_SDL3_SOURCE_DIR does not contain a CMakeLists.txt: ${ALAKARTE_SDL3_SOURCE_DIR}")
    endif()
else()
    find_package(SDL3 REQUIRED)
endif()

if (NOT TARGET SDL3::SDL3)
    if (TARGET SDL3::SDL3-static)
        add_library(SDL3::SDL3 ALIAS SDL3::SDL3-static)
    elseif (TARGET SDL3::SDL3-shared)
        add_library(SDL3::SDL3 ALIAS SDL3::SDL3-shared)
    elseif (TARGET SDL3::SDL3::SDL3)
        add_library(SDL3::SDL3 ALIAS SDL3::SDL3::SDL3)
    else()
        message(FATAL_ERROR "SDL3 was found/built, but no usable CMake target was provided (expected SDL3::SDL3 or a compatible variant)")
    endif()
endif()

find_package(KF6 ${KF_MIN_VERSION} REQUIRED COMPONENTS
    Kirigami
    I18n
    CoreAddons
    Config
    Crash
    DBusAddons
    WindowSystem
)

find_package(Qt6 COMPONENTS Multimedia QUIET)

find_package(KF6Auth ${KF_MIN_VERSION} QUIET)

find_package(KF6StatusNotifierItem ${KF_MIN_VERSION} QUIET)

find_package(KF6KirigamiAddons 1.0.0 REQUIRED)

qt_policy(SET QTP0001 NEW)

set(MAUI_MAJOR_VERSION 4)
set(MAUIMAN_VERSION 4.0.2)
set(MAUIKIT_VERSION 4.0.2)

set(CMAKE_FIND_PACKAGE_REDIRECTS_DIR "${CMAKE_BINARY_DIR}/package_redirects")
file(MAKE_DIRECTORY "${CMAKE_FIND_PACKAGE_REDIRECTS_DIR}")

set(BUILD_DEMO OFF CACHE BOOL "" FORCE)
set(BUNDLE_LUV_ICONS OFF CACHE BOOL "" FORCE)

add_subdirectory(third-party/mauiman EXCLUDE_FROM_ALL)

set(_mauiman_shim "${CMAKE_BINARY_DIR}/mauiman_include")
file(MAKE_DIRECTORY "${_mauiman_shim}/MauiMan4")
file(COPY "${CMAKE_SOURCE_DIR}/third-party/mauiman/lib/src/modules/"
     DESTINATION "${_mauiman_shim}/MauiMan4/"
     FILES_MATCHING PATTERN "*.h")
file(COPY "${CMAKE_SOURCE_DIR}/third-party/mauiman/lib/src/mauimanutils.h"
     DESTINATION "${_mauiman_shim}/MauiMan4/")
target_include_directories(MauiMan4 PUBLIC
    "$<BUILD_INTERFACE:${_mauiman_shim}>")

file(WRITE "${CMAKE_FIND_PACKAGE_REDIRECTS_DIR}/MauiMan4Config.cmake" [=[
set(MauiMan4_FOUND TRUE)
if(NOT TARGET MauiMan4::MauiMan4)
    add_library(MauiMan4::MauiMan4 ALIAS MauiMan4)
endif()
]=])

file(WRITE "${CMAKE_FIND_PACKAGE_REDIRECTS_DIR}/MauiMan4ConfigVersion.cmake" [=[
set(PACKAGE_VERSION "4.0.2")
set(PACKAGE_VERSION_EXACT TRUE)
set(PACKAGE_VERSION_COMPATIBLE TRUE)
set(PACKAGE_VERSION_UNSUITABLE FALSE)
]=])

add_subdirectory(third-party/mauikit EXCLUDE_FROM_ALL)

foreach(_mauikit_target MauiKit4 MauiKit4plugin)
    if(TARGET ${_mauikit_target})
        target_compile_options(${_mauikit_target} PRIVATE
            "-UQT_NO_CAST_FROM_ASCII"
            "-UQT_NO_CAST_TO_ASCII"
            "-UQT_NO_CAST_FROM_BYTEARRAY"
            "-UQT_NO_URL_CAST_FROM_STRING"
            "-UQT_NO_FOREACH"
            "-UQT_NO_KEYWORDS")
    endif()
endforeach()

add_subdirectory(src)
add_subdirectory(src/krunner)
add_subdirectory(icons)

if (BUILD_TESTING)
    add_subdirectory(tests)
endif()

ki18n_install(po)

install(FILES org.kde.alakarte.desktop DESTINATION ${KDE_INSTALL_APPDIR})
install(FILES org.kde.alakarte.metainfo.xml DESTINATION ${KDE_INSTALL_METAINFODIR})

file(GLOB_RECURSE ALL_CLANG_FORMAT_SOURCE_FILES src/*.cpp src/*.h)
kde_clang_format(${ALL_CLANG_FORMAT_SOURCE_FILES})
kde_configure_git_pre_commit_hook(CHECKS CLANG_FORMAT)

feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)