only init one instance of ttscontroller, don't stop tts twice

lib/pangea/widgets/chat/message_audio_card.dart

@@ -21,11 +21,13 @@ class MessageAudioCard extends StatefulWidget {
   final PangeaMessageEvent messageEvent;
   final MessageOverlayController overlayController;
   final PangeaTokenText? selection;
+  final TtsController tts;
 
   const MessageAudioCard({
     super.key,
     required this.messageEvent,
     required this.overlayController,
+    required this.tts,
     this.selection,
   });
 
@@ -40,8 +42,6 @@ class MessageAudioCardState extends State<MessageAudioCard> {
   int? sectionStartMS;
   int? sectionEndMS;
 
-  TtsController tts = TtsController();
-
   @override
   void initState() {
     super.initState();
@@ -68,7 +68,7 @@ class MessageAudioCardState extends State<MessageAudioCard> {
     final PangeaTokenText selection = widget.selection!;
     final tokenText = selection.content;
 
-    await tts.speak(tokenText);
+    await widget.tts.speak(tokenText);
   }
 
   void setSectionStartAndEnd(int? start, int? end) => mounted
@@ -204,7 +204,7 @@ class MessageAudioCardState extends State<MessageAudioCard> {
                           color:
                               Theme.of(context).colorScheme.onPrimaryContainer,
                         ),
-                        tts.missingVoiceButton,
+                        widget.tts.missingVoiceButton,
                       ],
                     )
                   : const CardErrorWidget(

lib/pangea/widgets/chat/message_selection_overlay.dart

@@ -17,6 +17,7 @@ import 'package:fluffychat/pangea/widgets/chat/message_toolbar_buttons.dart';
 import 'package:fluffychat/pangea/widgets/chat/overlay_footer.dart';
 import 'package:fluffychat/pangea/widgets/chat/overlay_header.dart';
 import 'package:fluffychat/pangea/widgets/chat/overlay_message.dart';
+import 'package:fluffychat/pangea/widgets/chat/tts_controller.dart';
 import 'package:fluffychat/widgets/avatar.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/foundation.dart';
@@ -61,11 +62,11 @@ class MessageOverlayController extends State<MessageSelectionOverlay>
   /// The number of activities that need to be completed before the toolbar is unlocked
   /// If we don't have any good activities for them, we'll decrease this number
   static const int neededActivities = 3;
-
   int activitiesLeftToComplete = neededActivities;
-
   PangeaMessageEvent get pangeaMessageEvent => widget._pangeaMessageEvent;
 
+  final TtsController tts = TtsController();
+
   @override
   void initState() {
     super.initState();
@@ -98,6 +99,7 @@ class MessageOverlayController extends State<MessageSelectionOverlay>
     ).listen((_) => setState(() {}));
 
     setInitialToolbarMode();
+    tts.setupTTS();
   }
 
   /// We need to check if the setState call is safe to call immediately
@@ -359,6 +361,7 @@ class MessageOverlayController extends State<MessageSelectionOverlay>
   void dispose() {
     _animationController.dispose();
     _reactionSubscription?.cancel();
+    tts.dispose();
     super.dispose();
   }
 
@@ -455,6 +458,7 @@ class MessageOverlayController extends State<MessageSelectionOverlay>
             MessageToolbar(
               pangeaMessageEvent: widget._pangeaMessageEvent,
               overLayController: this,
+              tts: tts,
             ),
             SizedBox(
               height: adjustedMessageHeight,

lib/pangea/widgets/chat/message_toolbar.dart

@@ -10,6 +10,7 @@ import 'package:fluffychat/pangea/widgets/chat/message_selection_overlay.dart';
 import 'package:fluffychat/pangea/widgets/chat/message_speech_to_text_card.dart';
 import 'package:fluffychat/pangea/widgets/chat/message_translation_card.dart';
 import 'package:fluffychat/pangea/widgets/chat/message_unsubscribed_card.dart';
+import 'package:fluffychat/pangea/widgets/chat/tts_controller.dart';
 import 'package:fluffychat/pangea/widgets/igc/word_data_card.dart';
 import 'package:fluffychat/pangea/widgets/practice_activity/practice_activity_card.dart';
 import 'package:fluffychat/pangea/widgets/select_to_define.dart';
@@ -22,11 +23,13 @@ const double minCardHeight = 70;
 class MessageToolbar extends StatelessWidget {
   final PangeaMessageEvent pangeaMessageEvent;
   final MessageOverlayController overLayController;
+  final TtsController tts;
 
   const MessageToolbar({
     super.key,
     required this.pangeaMessageEvent,
     required this.overLayController,
+    required this.tts,
   });
 
   Widget get toolbarContent {
@@ -50,6 +53,7 @@ class MessageToolbar extends StatelessWidget {
           messageEvent: pangeaMessageEvent,
           overlayController: overLayController,
           selection: overLayController.selectedSpan,
+          tts: tts,
         );
       case MessageMode.speechToText:
         return MessageSpeechToTextCard(
@@ -87,6 +91,7 @@ class MessageToolbar extends StatelessWidget {
         return PracticeActivityCard(
           pangeaMessageEvent: pangeaMessageEvent,
           overlayController: overLayController,
+          tts: tts,
         );
       default:
         debugger(when: kDebugMode);

lib/pangea/widgets/chat/tts_controller.dart

@@ -23,7 +23,8 @@ class TtsController {
   }
 
   onError(dynamic message) => ErrorHandler.logError(
-        m: 'TTS error',
+        e: message,
+        m: (message.toString().isNotEmpty) ? message.toString() : 'TTS error',
         data: {
           'message': message,
         },
@@ -82,13 +83,11 @@ class TtsController {
       debugger(when: kDebugMode);
       ErrorHandler.logError(e: e, s: s);
     }
-    await tts.stop();
   }
 
   Future<void> speak(String text) async {
     try {
       stop();
-
       targetLanguage ??=
           MatrixState.pangeaController.languageController.userL2?.langCode;
 

lib/pangea/widgets/practice_activity/multiple_choice_activity.dart

@@ -6,6 +6,7 @@ import 'package:fluffychat/pangea/controllers/my_analytics_controller.dart';
 import 'package:fluffychat/pangea/enum/activity_type_enum.dart';
 import 'package:fluffychat/pangea/models/practice_activities.dart/practice_activity_model.dart';
 import 'package:fluffychat/pangea/models/practice_activities.dart/practice_activity_record_model.dart';
+import 'package:fluffychat/pangea/widgets/chat/tts_controller.dart';
 import 'package:fluffychat/pangea/widgets/practice_activity/practice_activity_card.dart';
 import 'package:fluffychat/pangea/widgets/practice_activity/word_audio_button.dart';
 import 'package:fluffychat/widgets/matrix.dart';
@@ -16,11 +17,13 @@ import 'package:flutter/material.dart';
 class MultipleChoiceActivity extends StatefulWidget {
   final PracticeActivityCardState practiceCardController;
   final PracticeActivityModel currentActivity;
+  final TtsController tts;
 
   const MultipleChoiceActivity({
     super.key,
     required this.practiceCardController,
     required this.currentActivity,
+    required this.tts,
   });
 
   @override
@@ -112,7 +115,10 @@ class MultipleChoiceActivityState extends State<MultipleChoiceActivity> {
           // #freeze-activity
           if (practiceActivity.activityType ==
               ActivityTypeEnum.wordFocusListening)
-            WordAudioButton(text: practiceActivity.content.answer),
+            WordAudioButton(
+              text: practiceActivity.content.answer,
+              ttsController: widget.tts,
+            ),
           ChoicesArray(
             isLoading: false,
             uniqueKeyForLayerLink: (index) => "multiple_choice_$index",

lib/pangea/widgets/practice_activity/practice_activity_card.dart

@@ -13,6 +13,7 @@ import 'package:fluffychat/pangea/utils/error_handler.dart';
 import 'package:fluffychat/pangea/widgets/animations/gain_points.dart';
 import 'package:fluffychat/pangea/widgets/chat/message_selection_overlay.dart';
 import 'package:fluffychat/pangea/widgets/chat/toolbar_content_loading_indicator.dart';
+import 'package:fluffychat/pangea/widgets/chat/tts_controller.dart';
 import 'package:fluffychat/pangea/widgets/content_issue_button.dart';
 import 'package:fluffychat/pangea/widgets/practice_activity/multiple_choice_activity.dart';
 import 'package:fluffychat/pangea/widgets/practice_activity/no_more_practice_card.dart';
@@ -28,11 +29,13 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 class PracticeActivityCard extends StatefulWidget {
   final PangeaMessageEvent pangeaMessageEvent;
   final MessageOverlayController overlayController;
+  final TtsController tts;
 
   const PracticeActivityCard({
     super.key,
     required this.pangeaMessageEvent,
     required this.overlayController,
+    required this.tts,
   });
 
   @override
@@ -294,6 +297,7 @@ class PracticeActivityCardState extends State<PracticeActivityCard> {
         return MultipleChoiceActivity(
           practiceCardController: this,
           currentActivity: currentActivity!,
+          tts: widget.tts,
         );
       case ActivityTypeEnum.wordFocusListening:
         // return WordFocusListeningActivity(
@@ -301,6 +305,7 @@ class PracticeActivityCardState extends State<PracticeActivityCard> {
         return MultipleChoiceActivity(
           practiceCardController: this,
           currentActivity: currentActivity!,
+          tts: widget.tts,
         );
       // default:
       //   ErrorHandler.logError(

lib/pangea/widgets/practice_activity/word_audio_button.dart

@@ -4,10 +4,12 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 
 class WordAudioButton extends StatefulWidget {
   final String text;
+  final TtsController ttsController;
 
   const WordAudioButton({
     super.key,
     required this.text,
+    required this.ttsController,
   });
 
   @override
@@ -17,22 +19,6 @@ class WordAudioButton extends StatefulWidget {
 class WordAudioButtonState extends State<WordAudioButton> {
   bool _isPlaying = false;
 
-  TtsController ttsController = TtsController();
-
-  @override
-  void initState() {
-    // TODO: implement initState
-    debugPrint('initState WordAudioButton');
-    super.initState();
-    ttsController.setupTTS().then((value) => setState(() {}));
-  }
-
-  @override
-  void dispose() {
-    ttsController.dispose();
-    super.dispose();
-  }
-
   @override
   Widget build(BuildContext context) {
     debugPrint('build WordAudioButton');
@@ -54,7 +40,7 @@ class WordAudioButtonState extends State<WordAudioButton> {
               _isPlaying ? L10n.of(context)!.stop : L10n.of(context)!.playAudio,
           onPressed: () async {
             if (_isPlaying) {
-              await ttsController.tts.stop();
+              await widget.ttsController.tts.stop();
               if (mounted) {
                 setState(() => _isPlaying = false);
               }
@@ -62,7 +48,7 @@ class WordAudioButtonState extends State<WordAudioButton> {
               if (mounted) {
                 setState(() => _isPlaying = true);
               }
-              await ttsController.speak(widget.text);
+              await widget.ttsController.speak(widget.text);
               if (mounted) {
                 setState(() => _isPlaying = false);
               }
@@ -70,7 +56,7 @@ class WordAudioButtonState extends State<WordAudioButton> {
           }, // Disable button if language isn't supported
         ),
         // #freeze-activity
-        ttsController.missingVoiceButton,
+        widget.ttsController.missingVoiceButton,
       ],
     );
   }

pubspec.yaml

@@ -6,7 +6,7 @@ description: Learn a language while texting your friends.
 # Pangea#
 publish_to: none
 # On version bump also increase the build number for F-Droid
-version: 1.22.4+3554
+version: 1.22.5+3555
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
@@ -162,8 +162,8 @@ flutter:
     # #Pangea
     # uncomment this to enable mobile builds
     # causes error with github actions
-    # - .env
+    - .env
-    # - assets/.env
+    - assets/.env
     - assets/pangea/
     - assets/pangea/bot_faces/
     # Pangea#