From ae50374d55d61c2efae1f99cf5f7ed4b6e837f2f Mon Sep 17 00:00:00 2001
From: Blaz Kristan <blaz@kristan-sp.si>
Date: Wed, 29 Jun 2022 14:12:07 +0200
Subject: [PATCH] Prevent analog button from working. If analog input selected.

---
 usermods/audioreactive/audio_reactive.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/usermods/audioreactive/audio_reactive.h b/usermods/audioreactive/audio_reactive.h
index dd1c3bdc2..1aebf5dbf 100644
--- a/usermods/audioreactive/audio_reactive.h
+++ b/usermods/audioreactive/audio_reactive.h
@@ -981,6 +981,24 @@ class AudioReactive : public Usermod {
     }
 
 
+    /**
+     * handleButton() can be used to override default button behaviour. Returning true
+     * will prevent button working in a default way.
+     */
+    bool handleButton(uint8_t b) {
+      yield();
+      // crude way of determining if audio input is analog
+      // better would be for AudioSource to implement getType()
+      if (enabled
+          && dmType == 0 && audioPin>=0
+          && (buttonType[b] == BTN_TYPE_ANALOG || buttonType[b] == BTN_TYPE_ANALOG_INVERTED)
+         ) {
+        return true;
+      }
+      return false;
+    }
+
+
     /*
      * addToJsonInfo() can be used to add custom entries to the /json/info part of the JSON API.
      * Creating an "u" object allows you to add custom key/value pairs to the Info section of the WLED web UI.