forked from bartvdbraak/blender
c941403bc3
- Added po/README.txt file with translation instructions - If update_po and update_mo scripts now allows to provide list of languages which should be handled only, i.e. ./update_mo.py ru - Removed obsolete file from POTFILES.in
62 lines
2.6 KiB
Plaintext
62 lines
2.6 KiB
Plaintext
Blender translation HOWTO
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=========================
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I'll try briefly explain how translation works and how to update translation files.
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1. How it works
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---------------
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This folder contains source files for translation system. This source files have
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got .po extension and they've got pretty simple syntax:
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msgid "some message id"
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msgstr "translation for this message"
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This means when string "some message id" is used as operator name, tooltip, menu
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and so it'll be displayed on the screen as "translation for this message".
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Pretty simple.
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This source files are pre-compiled into ../relese/dbin/.blender/locale/<language>/LC_MESSAGES/blender.mo,
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so they aren't getting compiled every time Blender is compiling to same some time and prevent
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failure on systems which doesn't have needed tools for compiling .po files.
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2. How to update translations
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-----------------------------
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It's also pretty simple. If you can find string you want to translate in <language>.po
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file as msgid, just write correct msgstr string for it. If msgid is marked as fuzzy,
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i.e.
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#, fuzzy
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msgid "some message id"
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msgstr "translation for this message"
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it means translation used to exist for this message, but message was changed, so translation
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also have to be updated (it's easier to make new translation based on previos translation).
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When translation was updated, remove line with '#, fuzzy' and it'll work.
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If there's no message in .po file you want to translate, probably .po file should be updated.
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Use the following steps for this:
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- With newly compiled blender run `blender --background --python update_msg.py` to update
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messages.txt file (this file contains strings collected automatically from RNA system and
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python UI scripts)
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- Run update_pot.py script which will update blender.pot file. This file contains all
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strings which should be transated.
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- Run update_po.py script to merge all .po files with blender.pot (so all .po files
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will contain all msgid-s declared in blender.pot) or update_po.py <language> to
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update only needed .po file(s) to save time when you're busy with translation.
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But before ocmmit all .po files better be updated.
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When you've finished with translation, you should re-compile .po file into .mo file.
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It's also pretty simple: just run update_mo.py script to recompile all languages or
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just update_mo.py <language> to re-compile only needed language(s).
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NOTE: msgfmt, msgmerge and xgettext tools should be available in your PATH.
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This steps to update template, translation files and compile them can be made in "batch" mode
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using GNUMakefile:
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make -f GNUMakefile translations
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NOTE: Blender has to be compiled using GNUMakefile first.
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