60 lines
2.1 KiB
CMake
60 lines
2.1 KiB
CMake
function(qt_translation)
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find_package(Qt5 COMPONENTS LinguistTools REQUIRED)
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set(options)
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set(oneValueArgs TARGET TS_DIR)
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set(multiValueArgs LANGUAGES)
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cmake_parse_arguments(_QTTR "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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set(_target ${_QTTR_TARGET})
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set(_ts_dir ${_QTTR_TS_DIR})
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set(_languages ${_QTTR_LANGUAGES})
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get_target_property(_sources ${_target} SOURCES)
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get_target_property(_source_dir ${_target} SOURCE_DIR)
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set(L10N_QRC_BODY "")
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make_directory(${_ts_dir})
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set(_sources_list "")
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foreach(_s ${_sources})
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list(APPEND _sources_list ${_source_dir}/${_s})
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endforeach()
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foreach(_lang ${_languages})
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set(_ts "${_target}_${_lang}.ts")
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set(_qm "${_target}_${_lang}.qm")
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list(APPEND _ts_list ${_ts_dir}/${_ts})
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list(APPEND _l10n_targets "${_target}_l10n_${_lang}")
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string(APPEND L10N_QRC_BODY "<file alias=\"${_qm}\">${CMAKE_BINARY_DIR}/${_qm}</file>\n")
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add_custom_target(${_target}_l10n_${_lang}
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COMMAND ${Qt5_LUPDATE_EXECUTABLE} ${_sources_list} -ts ${_ts_dir}/${_ts} -target-language ${_lang}
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DEPENDS ${_sources_list})
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if(NOT EXISTS "${_ts_dir}/${_ts}")
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add_custom_target(${_ts} DEPENDS ${_target}_l10n_${_lang})
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else()
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add_custom_target(${_ts} COMMAND echo "Skipping lupdate for ${_ts}")
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endif()
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add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${_qm}
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COMMAND ${Qt5_LRELEASE_EXECUTABLE}
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ARGS ${_ts_dir}/${_ts} -qm ${CMAKE_BINARY_DIR}/${_qm}
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DEPENDS ${_ts} ${_sources_list})
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endforeach()
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configure_file(${CMLIB_MODULE_DIR}/qrc/l10n.qrc.in
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${CMAKE_BINARY_DIR}/${_target}_l10n.qrc)
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qt5_add_resources(_qrc ${CMAKE_BINARY_DIR}/${_target}_l10n.qrc)
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add_custom_target(${_target}_qrc DEPENDS ${_qrc})
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add_custom_target(${_target}_l10n DEPENDS ${_l10n_targets})
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if(NOT TARGET l10n)
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add_custom_target(l10n)
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endif()
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add_dependencies(l10n ${_target}_l10n)
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add_dependencies(${_target} ${_target}_qrc)
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target_sources(${_target} PUBLIC ${_qrc})
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endfunction()
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