Merge branch 'main' into Texture-Atlasing

functions/translations.py

@@ -0,0 +1,64 @@
+import os
+import json
+import bpy
+from bpy.app.translations import locale
+from ..core.register import register_wrap
+from typing import Dict, List, Tuple
+
+main_dir: str = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+resources_dir: str = os.path.join(main_dir, "resources")
+translations_dir: str = os.path.join(resources_dir, "translations")
+
+dictionary: Dict[str, str] = dict()
+languages: List[str] = []
+verbose: bool = True
+
+def load_translations() -> None:
+    global dictionary, languages
+
+    dictionary = dict()
+    languages = ["auto"]
+
+    language: str = bpy.context.preferences.view.language
+
+    for i in os.listdir(translations_dir):
+        languages.append(i.split(".")[0])
+
+    translation_file: str = os.path.join(translations_dir, language + ".json")
+    if os.path.exists(translation_file):
+        with open(translation_file, 'r', encoding='utf-8') as file:
+            dictionary = json.load(file)["messages"]
+    else:
+        custom_language: str = language.split("_")[0]
+        custom_translation_file: str = os.path.join(translations_dir, custom_language + ".json")
+        if os.path.exists(custom_translation_file):
+            with open(custom_translation_file, 'r', encoding='utf-8') as file:
+                dictionary = json.load(file)["messages"]
+        else:
+            print(f"Translation file not found for language: {language}")
+            default_file: str = os.path.join(translations_dir, "en_US.json")
+            if os.path.exists(default_file):
+                with open(default_file, 'r', encoding='utf-8') as file:
+                    dictionary = json.load(file)["messages"]
+            else:
+                print("Default translation file 'en_US.json' not found.")
+
+def t(phrase: str, *args, **kwargs) -> str:
+    output: str = dictionary.get(phrase)
+    if output is None:
+        if verbose:
+            print('Warning: Unknown phrase: ' + phrase)
+        return phrase
+    return output.format(*args, **kwargs)
+
+def get_languages_list(self, context) -> List[Tuple[str, str, str]]:
+    choices: List[Tuple[str, str, str]] = []
+    for language in languages:
+        choices.append((language, language, language))
+    return choices
+
+def update_ui(self, context) -> None:
+    load_translations()
+    bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
+
+load_translations()