~jeremywootten/pantheon-files/various-fixes-part3-fix-network-file-operations

# Translations.cmake, CMake macros written for Marlin, feel free to re-use them

macro(add_translations_directory NLS_PACKAGE)

    add_custom_target (i18n ALL COMMENT “Building i18n messages.”)

    find_program (MSGFMT_EXECUTABLE msgfmt)

    # be sure that all languages are present

    set (LANGUAGES_NEEDED af am ar ast az be bg bn bs ca ckb cs da de el en_AU en_CA en_GB eo es et eu fa fi fr fr_CA gl he hi hr hu hy id it ja ka ko ky lb lo lt lv ml mr ms nb nl nn pl pt pt_BR ro ru rue si sk sl sma sq sr sv sw ta te th tr uk vi zh_CN zh_HK zh_TW)

    foreach (LANGUAGE_NEEDED ${LANGUAGES_NEEDED})

        if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${LANGUAGE_NEEDED}.po)

            file (APPEND ${CMAKE_CURRENT_SOURCE_DIR}/${LANGUAGE_NEEDED}.po "msgid \"\"\n")

            file (APPEND ${CMAKE_CURRENT_SOURCE_DIR}/${LANGUAGE_NEEDED}.po "msgstr \"\"\n")

            file (APPEND ${CMAKE_CURRENT_SOURCE_DIR}/${LANGUAGE_NEEDED}.po "\"MIME-Version: 1.0\\n\"\n")

            file (APPEND ${CMAKE_CURRENT_SOURCE_DIR}/${LANGUAGE_NEEDED}.po "\"Content-Type: text/plain; charset=UTF-8\\n\"\n")

        endif ()

    endforeach (LANGUAGE_NEEDED ${LANGUAGES_NEEDED})

    # generate .mo from .po

    file (GLOB PO_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.po)

    foreach (PO_INPUT ${PO_FILES})

        get_filename_component (PO_INPUT_BASE ${PO_INPUT} NAME_WE)

        set (MO_OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${PO_INPUT_BASE}.mo)

        add_custom_command (TARGET i18n COMMAND ${MSGFMT_EXECUTABLE} -o ${MO_OUTPUT} ${PO_INPUT})

        install (FILES ${MO_OUTPUT} DESTINATION

            share/locale/${PO_INPUT_BASE}/LC_MESSAGES

            RENAME ${NLS_PACKAGE}.mo)

    endforeach (PO_INPUT ${PO_FILES})

endmacro(add_translations_directory)

macro(add_translations_catalog NLS_PACKAGE)

    add_custom_target (pot COMMENT “Building translation catalog.”)

    find_program (XGETTEXT_EXECUTABLE xgettext)

    set(C_SOURCE "")

    set(VALA_SOURCE "")

    set(GLADE_SOURCE "")

    foreach(FILES_INPUT ${ARGN})

        set(BASE_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${FILES_INPUT})

        file (GLOB_RECURSE SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}/ ${BASE_DIRECTORY}/*.c)

        foreach(C_FILE ${SOURCE_FILES})

            set(C_SOURCE ${C_SOURCE} ${C_FILE})

        endforeach()

        file (GLOB_RECURSE SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}/ ${BASE_DIRECTORY}/*.vala)

        foreach(VALA_C_FILE ${SOURCE_FILES})

            set(VALA_SOURCE ${VALA_SOURCE} ${VALA_C_FILE})

        endforeach()

        file (GLOB_RECURSE SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}/ ${BASE_DIRECTORY}/*.ui)

        foreach(GLADE_C_FILE ${SOURCE_FILES})

            set(GLADE_SOURCE ${GLADE_SOURCE} ${GLADE_C_FILE})

        endforeach()

    endforeach()

    set(BASE_XGETTEXT_COMMAND

        ${XGETTEXT_EXECUTABLE} -d ${NLS_PACKAGE}

        -o ${CMAKE_CURRENT_SOURCE_DIR}/${NLS_PACKAGE}.pot

        --add-comments="/" --keyword="_" --keyword="N_" --keyword="C_:1c,2" --keyword="NC_:1c,2" --keyword="ngettext:1,2" --keyword="Q_:1g" --from-code=UTF-8)

   set(CONTINUE_FLAG "")

    IF(NOT "${C_SOURCE}" STREQUAL "")

        add_custom_command(TARGET pot WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} COMMAND ${BASE_XGETTEXT_COMMAND} ${C_SOURCE})

        set(CONTINUE_FLAG "-j")

    ENDIF()

    IF(NOT "${VALA_SOURCE}" STREQUAL "")

        add_custom_command(TARGET pot WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} COMMAND ${BASE_XGETTEXT_COMMAND} ${CONTINUE_FLAG} -LC\# ${VALA_SOURCE})

        set(CONTINUE_FLAG "-j")

    ENDIF()

    IF(NOT "${GLADE_SOURCE}" STREQUAL "")

        add_custom_command (TARGET pot WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} COMMAND ${BASE_XGETTEXT_COMMAND} ${CONTINUE_FLAG} -LGlade ${GLADE_SOURCE})

    ENDIF()  

endmacro()