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Qt translations have to be compiled in a shared library or executable, and since we use static libraries for the components, webui translation files have to be compiled into the main executable.
49 lines
2.0 KiB
CMake
49 lines
2.0 KiB
CMake
# macros to handle translation files
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# qbt_add_translations(<target> QRC_FILE <filename> TS_FILES <filenames>)
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# handles out of source builds for Qt resource files that include translations
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# The function generates translations out of the supplied list of .ts files in the build directory,
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# copies the .qrc file there, calls qt5_add_resources() adds its output to the target sources list.
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function(qbt_add_translations _target)
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set(oneValueArgs QRC_FILE)
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set(multiValueArgs TS_FILES)
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cmake_parse_arguments(QBT_TR "" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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get_target_property(_binaryDir ${_target} BINARY_DIR)
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if (NOT QBT_TR_QRC_FILE)
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message(FATAL_ERROR "QRC file is empty")
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endif()
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if (NOT QBT_TR_TS_FILES)
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message(FATAL_ERROR "TS_FILES files are empty")
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endif()
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if(IS_ABSOLUTE "${QBT_TR_QRC_FILE}")
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file(RELATIVE_PATH _qrcToTs "${CMAKE_CURRENT_SOURCE_DIR}" "${QBT_TR_QRC_FILE}")
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else()
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set(_qrcToTs "${QBT_TR_QRC_FILE}")
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endif()
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get_filename_component(_qrcToTsDir "${_qrcToTs}" DIRECTORY)
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get_filename_component(_qmFilesBinaryDir "${CMAKE_CURRENT_BINARY_DIR}/${_qrcToTsDir}" ABSOLUTE)
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# to make qt5_add_translation() work as we need
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set_source_files_properties(${QBT_TR_TS_FILES} PROPERTIES OUTPUT_LOCATION "${_qmFilesBinaryDir}")
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qt5_add_translation(_qmFiles ${QBT_TR_TS_FILES})
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set(_qrc_dest_dir "${_binaryDir}/${_qrcToTsDir}")
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set(_qrc_dest_file "${_binaryDir}/${QBT_TR_QRC_FILE}")
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message(STATUS "copying ${QBT_TR_QRC_FILE} to ${_qrc_dest_dir}")
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file(COPY ${QBT_TR_QRC_FILE} DESTINATION ${_qrc_dest_dir})
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set_source_files_properties("${_qrc_dest_file}" PROPERTIES
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GENERATED True
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OBJECT_DEPENDS "${_qmFiles}")
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# With AUTORCC enabled rcc is ran by cmake before language files are generated,
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# and thus we call rcc explicitly
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qt5_add_resources(_resources "${_qrc_dest_file}")
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target_sources(${_target} PRIVATE "${_resources}")
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endfunction()
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