Issue_182: Quiz game: do not repeat a question until no question remains

* add possibility to increase/decrease volume if not playing the answers
tonuino · Mar 25, 2024 · 147f948 · 147f948
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diff --git a/README.md b/README.md
@@ -92,7 +92,7 @@ Die SD Karte (Ordner mp3 und advert) hat sich gegenüber der Version 3.1.6 geän
 
 # Change Log
 
-## Version 3.1.7 (21.03.2024)
+## Version 3.1.7 (25.03.2024)
 - [Issue 182](https://github.com/tonuino/TonUINO-TNG/issues/182): Quiz game: do not repeat a question until no question remains
 
 ## Version 3.1.7 (01.03.2024)

diff --git a/TonUINO-TNG.ino b/TonUINO-TNG.ino
@@ -35,7 +35,7 @@ void setup()
   LOG(init_log, s_error, F("TonUINO Version 3.1 - refactored by Boerge1\n"));
   LOG(init_log, s_error, F("created by Thorsten Voß and licensed under GNU/GPL."));
   LOG(init_log, s_error, F("Information and contribution at https://tonuino.de.\n"));
-  LOG(init_log, s_error, F("V3.1.7 21.03.24\n"));
+  LOG(init_log, s_error, F("V3.1.7 25.03.24\n"));
 
   Tonuino::getTonuino().setup();
 }

diff --git a/src/state_machine.cpp b/src/state_machine.cpp
@@ -968,6 +968,9 @@ void Quiz::react(command_e const &cmd_e) {
         mp3.enqueueTrack(tonuino.getFolder(), trackQuestion+actAnswer+1);
       }
     }
+    else {
+      mp3.increaseVolume();
+    }
     break;
   case command::next:
     if (quizState == QuizState::playAnswer) {
@@ -998,6 +1001,9 @@ void Quiz::react(command_e const &cmd_e) {
         mp3.enqueueTrack(tonuino.getFolder(), trackQuestion+actAnswer+1);
       }
     }
+    else {
+      mp3.decreaseVolume();
+    }
     break;
   case command::previous:
     if (quizState == QuizState::playAnswer) {