支持动态语言更新界面

requirements.txt

@@ -33,3 +33,4 @@ ko_pron
 opencc; sys_platform != 'linux'
 opencc==1.1.1; sys_platform == 'linux'
 python_mecab_ko; sys_platform != 'win32'
+gradio-i18n

tools/i18n/i18n.py

@@ -2,35 +2,60 @@ import json
 import locale
 import os
 
-I18N_JSON_DIR : os.PathLike = os.path.join(os.path.dirname(os.path.relpath(__file__)), 'locale')
+import gradio_i18n
+
+I18N_JSON_DIR: os.PathLike = os.path.join(
+    os.path.dirname(os.path.relpath(__file__)), "locale"
+)
+
 
 def load_language_list(language):
-    with open(os.path.join(I18N_JSON_DIR, f"{language}.json"), "r", encoding="utf-8") as f:
+    with open(
+        os.path.join(I18N_JSON_DIR, f"{language}.json"), "r", encoding="utf-8"
+    ) as f:
         language_list = json.load(f)
     return language_list
 
+
 def scan_language_list():
     language_list = []
     for name in os.listdir(I18N_JSON_DIR):
-        if name.endswith(".json"):language_list.append(name.split('.')[0])
+        if name.endswith(".json"):
+            language_list.append(name.split(".")[0])
     return language_list
 
+
 class I18nAuto:
     def __init__(self, language=None):
-        if language in ["Auto", None]:
-            language = locale.getdefaultlocale()[0]  
-            # getlocale can't identify the system's language ((None, None))
-        if not os.path.exists(os.path.join(I18N_JSON_DIR, f"{language}.json")):
-            language = "en_US"
-        self.language = language
-        self.language_map = load_language_list(language)
+        if language in ["Auto", None] or not os.path.exists(
+            os.path.join(I18N_JSON_DIR, f"{language}.json")
+        ):
+            self.language = "Auto"
+        else:
+            self.language = language
+            self.language_map = load_language_list(language)
 
     def __call__(self, key):
-        return self.language_map.get(key, key)
+        if self.language == "Auto":
+            return gradio_i18n.gettext(key)
+        else:
+            return self.language_map.get(key, key)
 
     def __repr__(self):
         return "Use Language: " + self.language
 
+    def translate_blocks(self, block):
+        translation = {}
+        for lang in scan_language_list():
+            short_lang = lang.partition("_")[0]
+            if short_lang == "zh" and "CN" not in lang:
+                continue
+
+            translation[short_lang] = load_language_list(lang)
+
+        gradio_i18n.translate_blocks(block, translation)
+
+
 if __name__ == "__main__":
-    i18n = I18nAuto(language='en_US')
-    print(i18n)
+    i18n = I18nAuto(language="en_US")
+    print(i18n)

webui.py

@@ -1045,6 +1045,7 @@ with gr.Blocks(title="GPT-SoVITS WebUI") as app:
                     close_tts.click(change_tts_inference, [bert_pretrained_dir,cnhubert_base_dir,gpu_number_1C,GPT_dropdown,SoVITS_dropdown, batched_infer_enabled], [tts_info,open_tts,close_tts])
             version_checkbox.change(switch_version,[version_checkbox],[pretrained_s2G,pretrained_s2D,pretrained_s1,GPT_dropdown,SoVITS_dropdown])
         with gr.TabItem(i18n("2-GPT-SoVITS-变声")):gr.Markdown(value=i18n("施工中，请静候佳音"))
+    i18n.translate_blocks(app)
     app.queue().launch(#concurrency_count=511, max_size=1022
         server_name="0.0.0.0",
         inbrowser=True,