Fix #5 issue related to the selection of the audio language

Author: HenestrosaDev

src/controller/main_controller.py

@@ -90,7 +90,8 @@ def generate_transcription(self, source: str, language_name: str):
         if not self._is_file_valid(source):
             self.view.display_text(
                 _(
-                    "Error: No audio file selected, please select one before generating text."
+                    "Error: No audio file selected, please select one before "
+                    "generating text."
                 )
             )
         else:

src/utils/constants.py

@@ -134,7 +134,7 @@
     "ur_IN": "(اردو (بھارت",
     "ur_PK": "(اردو (پاکستان",
     "vi": "Tiếng Việt",
-    "zh_CN": "中文（中国）",
+    "zh": "中文（中国）",
     "zh_HK": "中文（香港）",
     "zh_TW": "中文（台灣）",
     "zu": "Isizulu",

src/utils/i18n.py

@@ -40,4 +40,4 @@ def load_translation(language_code: str):
     _ = translation.gettext
 
 
-load_translation(locale.getdefaultlocale()[0])
+load_translation(locale.getdefaultlocale()[0][:2])

src/view/main_window.py

@@ -55,7 +55,7 @@ def _init_sidebar(self):
             self.frm_sidebar, values=list(c.AUDIO_LANGUAGES.values())
         )
         self.cbx_audio_language.grid(row=2, column=0, padx=20, pady=10)
-        self.cbx_audio_language.set(c.AUDIO_LANGUAGES[locale.getdefaultlocale()[0]])
+        self.cbx_audio_language.set(c.AUDIO_LANGUAGES[locale.getdefaultlocale()[0][:2]])
 
         # Select file button
         self.btn_select_file = ctk.CTkButton(
@@ -94,7 +94,7 @@ def _init_sidebar(self):
         )
         self.omn_app_language.grid(row=8, column=0, padx=20, pady=10)
         self.omn_app_language.set(
-            c.APP_LANGUAGES.get(locale.getdefaultlocale()[0].split("_")[0], "English")
+            c.APP_LANGUAGES.get(locale.getdefaultlocale()[0][:2], "English")
         )
 
         # Appearance mode