该特性在 Qt 6.7 引入。
This target property specifies a list of source file paths that are excluded from translation. Source files that match the patterns in this exclusion list are ignored by
lupdate
.
The paths may be absolute or relative to
CMAKE_CURRENT_SOURCE_DIR
. The paths may contain wildcards in a format that is accepted by
QRegularExpression::wildcardToRegularExpression
.
Exclude
untranslatable.cpp
and recursively every file under the
3rdparty
目录。
qt_add_executable(myapp
main.cpp
untranslatable.cpp
3rdparty/sqlite/sqlite3.h
3rdparty/sqlite/sqlite3.c
3rdparty/zlib/src/gzlib.c
3rdparty/zlib/src/zlib.h
)
set_property(TARGET myapp PROPERTY QT_EXCLUDE_SOURCES_FROM_TRANSLATION
untranslatable.cpp
3rdparty/*
)
另请参阅 qt_add_lupdate , target property QT_EXCLUDE_FROM_TRANSLATION ，和 directory property QT_EXCLUDE_FROM_TRANSLATION .