From 534b3980657c206a87fa428f6f5ae03a52bf3289 Mon Sep 17 00:00:00 2001
From: Lyubomir Penev <me@lpenev.com>
Date: Fri, 26 Sep 2025 10:52:48 +0200
Subject: [PATCH] Made mute button work

---
 src/main.cpp | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index a5be1ee..07aaeea 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -5,7 +5,6 @@ const int STAFF_STEPS = 16;
 
 int maxVolume = 64;
 int userVolume = 64;
-int potPosition = 64;
 int oldUserVolume = userVolume;
 
 void volumeUp();
@@ -85,12 +84,16 @@ void loop()
         for (int i = 0; i < (userVolume - maxVolume); i++)
         {
           volumeDown();
-          potPosition--;
         }
 
         userVolume = maxVolume;
         oldUserVolume = userVolume;
       }
+
+      if (oldUserVolume > maxVolume)
+      {
+        oldUserVolume = maxVolume;
+      }
       delay(300);
     }
   }
@@ -102,17 +105,37 @@ void loop()
     // Check if we are in a muted state
     if (oldUserVolume > userVolume)
     {
+      // This is if the user is muted and is asking to be unmuted
+      // Check if max volume has been lowered since mute
       if (oldUserVolume > maxVolume)
       {
+        // If the max volume has been lowered since mute, then set the user volume to the new max volume
         userVolume = maxVolume;
+
+        for (int i = 0; i < maxVolume; i++)
+        {
+          volumeUp();
+        }
       }
       else
       {
+        // If the max volume hasn't changed then, or the old user volume is lower than the new max - restore it to where it was
         userVolume = oldUserVolume;
+
+        for (int i = 0; i < oldUserVolume; i++)
+        {
+          volumeUp();
+        }
       }
     }
     else
     {
+      // This is if the user is unmuted and is aksing to be muted
+      for (int i = 0; i < userVolume; i++)
+      {
+        volumeDown();
+      }
+
       oldUserVolume = userVolume;
       userVolume = 0;
     }