Ajout: Traduction multilingue simultanée

app.py

@@ -130,10 +130,15 @@ def process_message(message, operation_prompt="", tts_enabled=False):
     
     st.session_state.messages.append({"role": "assistant", "content": full_response})
 
-    if tts_enabled:
-        tts_audio = text_to_speech(full_response)
-        st.audio(tts_audio, format="audio/mp3", autoplay=True)
-
+    # Afficher les traductions pour chaque langue cible
+    translations = full_response.split("\n\n")
+    for translation in translations:
+        lang, text = translation.split(":", 1)
+        with st.expander(f"Traduction en {lang.strip()}"):
+            st.markdown(text.strip())
+            if tts_enabled:
+                tts_audio = text_to_speech(text.strip())
+                st.audio(tts_audio, format="audio/mp3")
 
 # Classe pour stocker les prompts système globaux
 class GlobalSystemPrompts:
@@ -147,11 +152,12 @@ SYSTEM_PROMPT=""
 OP_PROMPT=""
 
 # Fonction pour configurer le mode de traduction
-def set_mode_translation(from_lang, dest_lang):
+def set_mode_translation(from_lang, dest_langs):
     global SYSTEM_PROMPT
     global OP_PROMPT
-    SYSTEM_PROMPT=GlobalSystemPrompts.linguascribe()
-    OP_PROMPT = f"Translate({from_lang} to {dest_lang})"
+    SYSTEM_PROMPT = GlobalSystemPrompts.linguascribe()
+    dest_langs_str = ", ".join(dest_langs)
+    OP_PROMPT = f"Translate({from_lang} to {dest_langs_str})"
 
 # Liste des langues supportées par l'application
 SUPPORTED_LANGUAGES=["Afrikaans", "Arabic", "Armenian", "Azerbaijani", "Belarusian", "Bosnian", "Bulgarian", "Catalan", "Chinese", "Croatian", "Czech", "Danish", "Dutch", "English", "Estonian", "Finnish", "French", "Galician", "German", "Greek", "Hebrew", "Hindi", "Hungarian", "Icelandic", "Indonesian", "Italian", "Japanese", "Kannada", "Kazakh", "Korean", "Latvian", "Lithuanian", "Macedonian", "Malay", "Marathi", "Maori", "Nepali", "Norwegian", "Persian", "Polish", "Portuguese", "Romanian", "Russian", "Serbian", "Slovak", "Slovenian", "Spanish", "Swahili", "Swedish", "Tagalog", "Tamil", "Thai", "Turkish", "Ukrainian", "Urdu", "Vietnamese", "Welsh"]
@@ -191,8 +197,8 @@ def main():
     if "process_mode" not in st.session_state:
         st.session_state["process_mode"] = "translation"
 
-    if "target_language" not in st.session_state:
-        st.session_state.target_language = "en"
+    if "target_languages" not in st.session_state:
+        st.session_state.target_languages = ["en"]
 
     if "enable_tts_for_input_from_text_field" not in st.session_state:
         st.session_state["enable_tts_for_input_from_text_field"] = True
@@ -203,8 +209,7 @@ def main():
     def init_process_mode():
         # Configuration du mode de traduction si nécessaire
         if "translation" == st.session_state["process_mode"]:
-            set_mode_translation(from_lang=st.session_state.language_detected, dest_lang=st.session_state.target_language)
-        
+            set_mode_translation(from_lang=st.session_state.language_detected, dest_langs=st.session_state.target_languages)
 
     init_process_mode()
 
@@ -223,7 +228,6 @@ def main():
             st.session_state.language_detected = language_detection(input_text=user_input, temperature=0.01)
             init_process_mode()
         process_message(user_input, operation_prompt=f"{OP_PROMPT}", tts_enabled=st.session_state.enable_tts_for_input_from_text_field)
-        # #################################################################
         # Affichage de l'historique des messages (sauf le message système)
         for message in st.session_state.messages[1:]:
             with st.chat_message(message["role"]):
@@ -234,7 +238,6 @@ def main():
         st.write("Ou enregistrez votre message audio :")
         audio = audiorecorder("Cliquez pour enregistrer", "Cliquez pour arrêter l'enregistrement")
 
-
     # Traitement de l'entrée audio de l'utilisateur
     if len(audio) > 0:
         with tempfile.NamedTemporaryFile(delete=False, suffix=".wav") as temp_audio:
@@ -258,24 +261,23 @@ def main():
             "Abattre les barrières linguistiques entre les hommes."
         ]))
 
-        # Fonction de rappel pour le changement de langue
-        def on_language_change():
-            st.session_state.target_language, st.session_state.messages = convert_language_name_to_iso6391(st.session_state.language_selector) , []
-
         with st.container(border=True):
-            # Conteneur pour la sélection de la langue
-            st.subheader("Sélection de la langue")
-
-            # Sélection de la langue de destination
-            st.selectbox(
-                label="Choisissez la langue de destination",
-                options=tuple(SUPPORTED_LANGUAGES),
-                placeholder="Sélectionnez une langue",
+            # Conteneur pour la sélection des langues
+            st.subheader("Sélection des langues")
+
+            # Sélection multiple des langues de destination
+            selected_languages = st.multiselect(
+                label="Choisissez les langues de destination",
+                options=SUPPORTED_LANGUAGES,
+                default=["English"],
                 key="language_selector",
-                on_change=on_language_change,
-                index=SUPPORTED_LANGUAGES.index("English")
             )
 
+            # Mettre à jour les langues cibles et réinitialiser les messages
+            if selected_languages != st.session_state.get("target_languages", []):
+                st.session_state.target_languages = [convert_language_name_to_iso6391(lang) for lang in selected_languages]
+                st.session_state.messages = []
+
         with st.container(border=True):
             st.subheader("Paramètres TTS")
             st.checkbox(
@@ -288,7 +290,6 @@ def main():
                 key="enable_tts_for_input_from_audio_record",
                 value=st.session_state.get("enable_tts_for_input_from_audio_record", True)
             )
-        
 
 # Point d'entrée de l'application
 if __name__ == "__main__":