feat: Update translations

Update translations from Weblate, improving source strings and some minor fixes to ApproachTranslatorsDialog.

CHANGES

@@ -30,7 +30,7 @@ Version 1.3.4-dev (development of upcoming release)
 * Dependency: The oxygen icons should be installed with the BiT Qt GUI since they are used as fallback in case of missing icons
 * Fix bug: Add support for ChainerBackend class as keyring which iterates over all supported keyring backends (#1410)
 * Translation: Strings to translate now easier to understand for translators (#1448, #1457, #1462, #1465).
-* Translation: Updated and completed "German" (#1454).
+* Translation: Improved completeness of translations and additional modifications of source strings (#1454, #1512)
 * Translation: Plural forms support (#1488).
 * Removed: Translation in Canadian English, British English and Javanese (#1455).
 * Added: Translation in Persian and Vietnamese (#1460).

README.md

@@ -1,5 +1,5 @@
 [![Build Status](https://app.travis-ci.com/bit-team/backintime.svg)](https://app.travis-ci.com/bit-team/backintime)
-[![Coverage Status](https://coveralls.io/repos/github/bit-team/backintime/badge.svg?branch=master)](https://coveralls.io/github/bit-team/backintime?branch=master)
+[![Coverage Status](https://coveralls.io/repos/github/bit-team/backintime/badge.svg?branch=main)](https://coveralls.io/github/bit-team/backintime?branch=main)
 [![Source code documentation Status](https://readthedocs.org/projects/backintime-dev/badge/?version=latest)](https://backintime-dev.readthedocs.io)
 [![Translation status](https://translate.codeberg.org/widgets/backintime/-/svg-badge.svg)](https://translate.codeberg.org/engage/backintime)
 

TRANSLATIONS

@@ -7,5 +7,6 @@ Slovak: Tomáš Vadina <[email protected]>
 Polish: Paweł Hołuj <[email protected]>
 Russian: Vadim Peretokin <[email protected]>
 Brazilian Portuguese: Scythemare
+Japanese: Ayako Buhtz
 Other languages: Launchpad translators <https://translations.launchpad.net/backintime/trunk/+pots/back-in-time>
- or <https://translate.codeberg.org/projects/backintime>
+or <https://translate.codeberg.org/engage/backintime>

common/doc-dev/2_localization.md

@@ -4,13 +4,37 @@
 ## Index
 
 <!-- TOC start https://ecotrust-canada.github.io/markdown-toc/ -->
+- [Quick guide: Synchronize translations between Weblate and Microsoft GitHub](#quick-guide-synchronize-translations-between-weblate-and-microsoft-github-upstream-repository)
 - [Introducing the localization process](#introducing-the-localization-process-in-the-back-in-time-project)
 - [Transfer translatable strings onto Weblate platform](#transfer-translatable-strings-onto-weblate-plattform)
 - [Transfer back translation from Weblate into Back In Time upstream repository](#transfer-back-translation-from-weblate-into-back-in-time-upstream-repository)
 - [Setup Weblate project](#setup-weblate-project)
 <!-- TOC end -->
 
-That file **does not** describe how to use the [GNU gettext utilities](https://www.gnu.org/software/gettext/manual/html_node/index.html) to localize software.
+That file **does not** describe how to use the [GNU gettext
+utilities](https://www.gnu.org/software/gettext/manual/html_node/index.html)
+to localize software.
+
+# Quick guide: Synchronize translations between Weblate and Microsoft GitHub upstream repository
+
+> [!WARNING]
+> Do not follow this steps if you are new to this process! Please go to the next section and start reading from there.
+
+The following steps are a quick reminder for maintainers of _Back In
+Time_. The goal is to synchronize the state of the ongoing translation at
+Weblate and the modified py-files in the upstream repository at Microsoft
+GitHub.
+
+1. Weblate "Repository maintenance": "Commit" and "Lock" the project.
+2. git: Start a new branch.
+3. Download and integrate Weblate into the git repository via `./update_language_files.py weblate`.
+4. Check via `git status` or `git diff`. The `po`-files (not `pot`!) in `common/po` and the file `common/languages.py` should be modified.
+5. Commit.
+6. Scan `py`-files for modified source strings via `./update_language_files.py source`.
+7. Check via `git status` or `git diff`. The file `messages.pot` and all `po`-files should be modified.
+8. Commit.
+9. Create PR and merge into "dev".
+10. Weblate "Respository maintenance": Go to "Danger zone" and click on "Reset".
 
 # Introducing the localization process in the Back In Time project
 

common/languages.py

@@ -1,4 +1,4 @@
-# Generated at Mon Aug 14 16:52:14 2023 with help of package "babel".
+# Generated at Tue Aug 29 14:29:54 2023 with help of package "babel" and "polib".
 # https://babel.pocoo.org
 # https://github.com/python-babel/babel
 
@@ -2082,13 +2082,13 @@
   'ca': 35,
   'cs': 90,
   'da': 25,
-  'de': 99,
+  'de': 100,
   'el': 12,
   'en': 100,
   'eo': 34,
   'es': 55,
   'et': 23,
-  'eu': 55,
+  'eu': 100,
   'fa': 91,
   'fi': 58,
   'fo': 19,
@@ -2100,17 +2100,17 @@
   'id': 89,
   'is': 75,
   'it': 58,
-  'ja': 82,
+  'ja': 88,
   'ko': 75,
   'lt': 99,
   'nb': 26,
   'nl': 65,
-  'nn': 16,
-  'pl': 57,
+  'nn': 20,
+  'pl': 62,
   'pt': 30,
   'pt_BR': 100,
   'ro': 76,
-  'ru': 99,
+  'ru': 100,
   'sk': 27,
   'sl': 89,
   'sr': 49,