tageditor/CMakeLists.txt

cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)

# meta data
set(META_PROJECT_NAME tageditor)
set(META_APP_NAME "Tag Editor")
set(META_APP_AUTHOR "Martchus")
set(META_APP_URL "https://github.com/${META_APP_AUTHOR}/${META_PROJECT_NAME}")
set(META_APP_DESCRIPTION "A tageditor with Qt GUI and command line interface. Supports MP4 (iTunes), ID3, Vorbis, Opus and Matroska.")
set(META_VERSION_MAJOR 1)
set(META_VERSION_MINOR 4)
set(META_VERSION_PATCH 0)

# stringification of meta data
set(META_PROJECT_NAME_STR "\"${META_PROJECT_NAME}\"")
set(META_APP_NAME_STR "\"${META_APP_NAME}\"")
set(META_APP_AUTHOR_STR "\"${META_APP_AUTHOR}\"")
set(META_APP_URL_STR "\"${META_APP_URL}\"")
set(META_APP_DESCRIPTION_STR "\"${META_APP_DESCRIPTION}\"")
set(META_APP_VERSION ${META_VERSION_MAJOR}.${META_VERSION_MINOR}.${META_VERSION_PATCH})
set(META_APP_VERSION_STR "\"${META_APP_VERSION}\"")

# add project files
set(HEADER_FILES
    application/knownfieldmodel.h
    application/main.h
    application/settings.h
    cli/mainfeatures.h
    misc/htmlinfo.h
    misc/utility.h
)
set(SRC_FILES
    application/knownfieldmodel.cpp
    application/main.cpp
    application/settings.cpp
    cli/mainfeatures.cpp
    misc/htmlinfo.cpp
    misc/utility.cpp
)
set(WIDGETS_HEADER_FILES
    gui/entertargetdialog.h
    gui/javascripthighlighter.h
    gui/attachmentsedit.h
    gui/attachmentsmodel.h
    gui/codeedit.h
    gui/mainwindow.h
    gui/minimumemptyspinbox.h
    gui/notificationlabel.h
    gui/notificationmodel.h
    gui/pathlineedit.h
    gui/picturepreviewselection.h
    gui/filefilterproxymodel.h
    gui/infowidgetbase.h
    gui/initiate.h
    gui/previousvaluehandling.h
    gui/renamefilesdialog.h
    gui/settingsdialog.h
    gui/tagedit.h
    gui/tagfieldedit.h
    gui/tageditorwidget.h
    renamingutility/filesystemitem.h
    renamingutility/filesystemitemmodel.h
    renamingutility/filteredfilesystemitemmodel.h
    renamingutility/renamingengine.h
    renamingutility/scriptdefs.h
    renamingutility/tageditorobject.h
)
set(WIDGETS_SRC_FILES
    gui/attachmentsedit.cpp
    gui/attachmentsmodel.cpp
    gui/codeedit.cpp
    gui/entertargetdialog.cpp
    gui/mainwindow.cpp
    gui/minimumemptyspinbox.cpp
    gui/notificationlabel.cpp
    gui/notificationmodel.cpp
    gui/pathlineedit.cpp
    gui/picturepreviewselection.cpp
    gui/filefilterproxymodel.cpp
    gui/infowidgetbase.cpp
    gui/initiate.cpp
    gui/javascripthighlighter.cpp
    gui/renamefilesdialog.cpp
    gui/settingsdialog.cpp
    gui/tagedit.cpp
    gui/tagfieldedit.cpp
    gui/tageditorwidget.cpp
    renamingutility/filesystemitem.cpp
    renamingutility/filesystemitemmodel.cpp
    renamingutility/filteredfilesystemitemmodel.cpp
    renamingutility/renamingengine.cpp
    renamingutility/tageditorobject.cpp
    resources/icons.qrc
    resources/scripts.qrc
)
set(WIDGETS_UI_FILES
    gui/id3v2optionpage.ui
    gui/id3v1optionpage.ui
    gui/tagprocessinggeneraloptionpage.ui
    gui/editorgeneraloptionpage.ui
    gui/filebrowsergeneraloptionpage.ui
    gui/mainwindow.ui
    gui/renamefilesdialog.ui
    gui/editorautocorrectionoptionpage.ui
    gui/picturepreviewselection.ui
    gui/editorfieldsoptionpage.ui
    gui/infooptionpage.ui
    gui/entertargetdialog.ui
    gui/attachmentsedit.ui
    gui/editortempoptionpage.ui
    gui/filelayout.ui
    gui/tageditorwidget.ui
)
#set(QUICK_HEADER_FILES
#)
#set(QUICK_SRC_FILES
#    resources/icons.qrc
#)
set(TS_FILES
    translations/${META_PROJECT_NAME}_de_DE.ts
    translations/${META_PROJECT_NAME}_en_US.ts
)

# define project
project(${META_PROJECT_NAME})

# add configuration header
configure_file(
    "${PROJECT_SOURCE_DIR}/resources/config.h.in"
    "${PROJECT_BINARY_DIR}/resources/config.h"
)
include_directories("${PROJECT_BINARY_DIR}")

# set "GUI-type" to WIN32 to hide console under windows
if(WIN32)
    set(GUI_TYPE WIN32)
endif(WIN32)

# add windows resource file
if(MINGW)
    # creation windows icon from png with ffmpeg if available
    find_program(FFMPEG_BIN ffmpeg avconv)
    if(FFMPEG_BIN)
        set(PNG_ICON_PATH "${PROJECT_SOURCE_DIR}/resources/icons/hicolor/128x128/apps/${META_PROJECT_NAME}.png")
        if(EXISTS ${PNG_ICON_PATH})
            set(WINDOWS_ICON_PATH "${PROJECT_BINARY_DIR}/${META_PROJECT_NAME}.ico")
            set(WINDOWS_ICON_RC_ENTRY "IDI_ICON1   ICON    DISCARDABLE \"${WINDOWS_ICON_PATH}\"")
            add_custom_command(
                OUTPUT "${WINDOWS_ICON_PATH}"
                COMMAND ${FFMPEG_BIN} -y -i "${PNG_ICON_PATH}" -vf crop=iw-20:ih-20:10:10,scale=64:64 "${WINDOWS_ICON_PATH}"
            )
        endif()
    endif(FFMPEG_BIN)
    # create windows rc file from template
    set(WINDOWS_EXT "exe")
    configure_file(
        "${PROJECT_SOURCE_DIR}/resources/windows.rc.in"
        "${PROJECT_BINARY_DIR}/resources/windows.rc"
    )
    # set windres as resource compiler
    set(RES_FILES "${PROJECT_BINARY_DIR}/resources/windows.rc")
    set(CMAKE_RC_COMPILER_INIT windres)
    set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> <FLAGS> -O coff <DEFINES> -i <SOURCE> -o <OBJECT>")
    enable_language(RC)
endif(MINGW)

# read cached variables
set(JS_PROVIDER "auto" CACHE STRING "specifies the JavaScript provider: auto, qml or script")
set(WEBVIEW_PROVIDER "auto" CACHE STRING "specifies the webview provider: auto, webkit or webengine")

# check required Qt 5 modules
find_package(Qt5Core REQUIRED)
find_package(Qt5Gui REQUIRED)
find_package(Qt5Widgets REQUIRED)
find_package(Qt5LinguistTools REQUIRED)
find_package(Qt5Script REQUIRED)
# select Qt module providing JavaScript (either Qt Script or Qt Qml)
if(${JS_PROVIDER} STREQUAL "auto")
    find_package(Qt5Script)
    if(Qt5Script_FOUND)
        set(JS_PROVIDER Qt5::Script)
        message(STATUS "No JavaScript provider explicitely specified, defaulting to Qt Script.")
    else()
        find_package(Qt5Qml REQUIRED)
        set(JS_PROVIDER Qt5::Qml)
        message(STATUS "No JavaScript provider explicitely specified, defaulting to Qt Qml.")
    endif()
else()
    if(${JS_PROVIDER} STREQUAL "script")
        find_package(Qt5Script REQUIRED)
        set(JS_PROVIDER Qt5::Script)
        message(STATUS "Using Qt Script as JavaScript provider.")
    elseif(${JS_PROVIDER} STREQUAL "qml")
        find_package(Qt5Qml REQUIRED)
        set(JS_PROVIDER Qt5::Qml)
        set(JS_DEFINITION -DTAGEDITOR_USE_JSENGINE)
        message(STATUS "Using Qt Qml as JavaScript provider.")
    else()
        message(FATAL_ERROR "The specified JavaScript provider '${JS_PROVIDER}' is unknown.")
    endif()
endif()
# select Qt module providing webview (either Qt WebKit or Qt WebEngine)
if(${WEBVIEW_PROVIDER} STREQUAL "auto")
    find_package(Qt5WebKitWidgets)
    if(Qt5WebKitWidgets_FOUND)
        set(WEBVIEW_PROVIDER Qt5::WebKitWidgets)
        message(STATUS "No webview provider explicitely specified, defaulting to Qt WebKit.")
    else()
        find_package(Qt5WebEngineWidgets REQUIRED)
        set(WEBVIEW_PROVIDER Qt5::WebEngineWidgets)
        set(WEBVIEW_DEFINITION -DTAGEDITOR_USE_WEBENGINE)
        message(STATUS "No webview provider explicitely specified, defaulting to Qt WebEngine.")
    endif()
else()
    if(${WEBVIEW_PROVIDER} STREQUAL "webkit")
        find_package(Qt5WebKitWidgets REQUIRED)
        set(WEBVIEW_PROVIDER Qt5::WebKitWidgets)
        message(STATUS "Using Qt WebKit as webview provider.")
    elseif(${WEBVIEW_PROVIDER} STREQUAL "webengine")
        find_package(Qt5WebEngineWidgets REQUIRED)
        set(WEBVIEW_PROVIDER Qt5::WebEngineWidgets)
        set(WEBVIEW_DEFINITION -DTAGEDITOR_USE_WEBENGINE)
        message(STATUS "Using Qt WebEngine as webview provider.")
    else()
        message(FATAL_ERROR "The specified webview provider '${WEBVIEW_PROVIDER}' is unknown.")
    endif()
endif()

# enable Qt Widgets GUI
# disable new ABI (can't catch ios_base::failure with new ABI)
add_definitions(
    -DGUI_QTWIDGETS
    -DMODEL_UNDO_SUPPORT
    -D_GLIBCXX_USE_CXX11_ABI=0
    ${JS_DEFINITION}
    ${WEBVIEW_DEFINITION}
)

# enable moc, uic and rcc
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)

# enable lrelease
qt5_add_translation(QM_FILES ${TS_FILES})
add_custom_target(translations ALL DEPENDS ${QM_FILES})

# executable and linking
add_executable(${META_PROJECT_NAME} ${GUI_TYPE} ${HEADER_FILES} ${SRC_FILES} ${WIDGETS_HEADER_FILES} ${WIDGETS_SRC_FILES} ${WIDGETS_UI_FILES} ${QM_FILES} ${RES_FILES} ${WINDOWS_ICON_PATH})
target_link_libraries(${META_PROJECT_NAME} c++utilities qtutilities tagparser pthread Qt5::Core Qt5::Widgets ${JS_PROVIDER} ${WEBVIEW_PROVIDER})
set_target_properties(${META_PROJECT_NAME} PROPERTIES
    CXX_STANDARD 11
)

# add install target
install(TARGETS ${META_PROJECT_NAME}
    RUNTIME DESTINATION bin
    COMPONENT binary
)
install(FILES resources/icons/hicolor/scalable/apps/${META_PROJECT_NAME}.svg
    DESTINATION share/icons/hicolor/scalable/apps
    COMPONENT desktop
)
install(FILES resources/desktop/applications/${META_PROJECT_NAME}.desktop
    DESTINATION share/applications
    COMPONENT desktop
)
install(FILES resources/desktop/applications/${META_PROJECT_NAME}-renamingutility.desktop
    DESTINATION share/applications
    COMPONENT desktop
)
install(FILES ${QM_FILES}
    DESTINATION share/${META_PROJECT_NAME}/translations
    COMPONENT localization
)
if(NOT TARGET install-binary)
    add_custom_target(install-binary
        DEPENDS ${META_PROJECT_NAME}
        COMMAND "${CMAKE_COMMAND}" -DCMAKE_INSTALL_COMPONENT=binary -P "${CMAKE_BINARY_DIR}/cmake_install.cmake"
    )
endif()
if(NOT TARGET install-desktop)
    add_custom_target(install-desktop
        DEPENDS ${META_PROJECT_NAME}
        COMMAND "${CMAKE_COMMAND}" -DCMAKE_INSTALL_COMPONENT=desktop -P "${CMAKE_BINARY_DIR}/cmake_install.cmake"
    )
endif()
if(NOT TARGET install-localization)
    add_custom_target(install-localization
        DEPENDS ${META_PROJECT_NAME}
        COMMAND "${CMAKE_COMMAND}" -DCMAKE_INSTALL_COMPONENT=localization -P "${CMAKE_BINARY_DIR}/cmake_install.cmake"
    )
endif()
if(NOT TARGET install-mingw-w64)
    add_custom_target(install-mingw-w64
        DEPENDS install-binary install-localization
    )
endif()
if(NOT TARGET install-binary-strip)
    add_custom_target(install-binary-strip
        DEPENDS ${META_PROJECT_NAME}
        COMMAND "${CMAKE_COMMAND}" -DCMAKE_INSTALL_DO_STRIP=1 -DCMAKE_INSTALL_COMPONENT=binary -P "${CMAKE_BINARY_DIR}/cmake_install.cmake"
    )
endif()
if(NOT TARGET install-mingw-w64-strip)
    add_custom_target(install-mingw-w64-strip
        DEPENDS install-binary-strip install-localization
    )
endif()