noahbackus/godot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Move context and plural support to Translation

Browse Source 
- `TranslationPO` is now an empty class. It exists for compatibility.
- `OptimizedTranslation` stays the same, no context or plural support.
This commit is contained in:
Haoyu Qiu
2025-07-22 15:40:46 +08:00
parent e882e42e1b
commit 4e80190a46
9 changed files with 204 additions and 306 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
doc/classes/Translation.xml
View File

@@ -4,7 +4,8 @@
A language translation that maps a collection of strings to their individual translations.
</brief_description>
<description>
[Translation]s are resources that can be loaded and unloaded on demand. They map a collection of strings to their individual translations, and they also provide convenience methods for pluralization.
[Translation] maps a collection of strings to their individual translations, and also provides convenience methods for pluralization.
A [Translation] consists of messages. A message is identified by its context and untranslated string. Unlike [url=https://www.gnu.org/software/gettext/]gettext[/url], using an empty context string in Godot means not using any context.
</description>
<tutorials>
<link title="Internationalizing games">$DOCS_URL/tutorials/i18n/internationalizing_games.html</link>
@@ -48,7 +49,6 @@
<description>
Adds a message involving plural translation if nonexistent, followed by its translation.
An additional context could be used to specify the translation context or differentiate polysemic words.
[b]Note:[/b] Plurals are only supported in [url=$DOCS_URL/tutorials/i18n/localization_using_gettext.html]gettext-based translations (PO)[/url], not CSV.
</description>
</method>
<method name="erase_message">
@@ -76,7 +76,19 @@
<method name="get_message_list" qualifiers="const">
<return type="PackedStringArray" />
<description>
Returns all the messages (keys).
Returns the keys of all messages, that is, the context and untranslated strings of each message.
[b]Note:[/b] If a message does not use a context, the corresponding element is the untranslated string. Otherwise, the corresponding element is the context and untranslated string separated by the EOT character ([code]U+0004[/code]). This is done for compatibility purposes.
[codeblock]
for key in translation.get_message_list():
var p = key.find("\u0004")
if p == -1:
var untranslated = key
print("Message %s" % untranslated)
else:
var context = key.substr(0, p)
var untranslated = key.substr(p + 1)
print("Message %s with context %s" % [untranslated, context])
[/codeblock]
</description>
</method>
<method name="get_plural_message" qualifiers="const">
@@ -94,7 +106,7 @@
<method name="get_translated_message_list" qualifiers="const">
<return type="PackedStringArray" />
<description>
Returns all the messages (translated text).
Returns all the translated strings.
</description>
</method>
</methods>