From 07eb34b4edc71c1884bfd9d549badb278ca41aac Mon Sep 17 00:00:00 2001
From: Jack Jansen <Jack.Jansen@cwi.nl>
Date: Fri, 27 Dec 2024 12:33:58 +0100
Subject: [PATCH] Added setAuxDimmer(0 to DimmerBLEServer. This dimmer, if set,
 will be turned off if the main dimmer is turned off through the BLE
 interface.

---
 libLissabon/src/DimmerBLEServer.cpp | 5 +++++
 libLissabon/src/DimmerBLEServer.h   | 4 +++-
 lissabonDimmer/lissabonDimmer.cpp   | 7 +++++--
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/libLissabon/src/DimmerBLEServer.cpp b/libLissabon/src/DimmerBLEServer.cpp
index 1089c64..d28ec1c 100644
--- a/libLissabon/src/DimmerBLEServer.cpp
+++ b/libLissabon/src/DimmerBLEServer.cpp
@@ -67,6 +67,11 @@ bool DimmerBLEServer::blePutHandler(UUIDstring charUUID) {
     int value = bleApi.getAsInt(Lissabon::Dimmer::isOnUUIDstring);
     dimmer.isOn = (bool)value;
     IFDEBUG IotsaSerial.printf("xxxjack ble: wrote isOn %s value %d\n", Lissabon::Dimmer::isOnUUIDstring, dimmer.isOn);
+    if (!value && auxDimmer != nullptr) {
+      auxDimmer->isOn = false;
+      auxDimmer->updateDimmer();
+      IFDEBUG IotsaSerial.printf("xxxjack ble: also turned off auxdimmer\n");
+    } 
     anyChanged = true;
   }
   if (charUUID == Lissabon::Dimmer::identifyUUIDstring) {
diff --git a/libLissabon/src/DimmerBLEServer.h b/libLissabon/src/DimmerBLEServer.h
index 9a999f3..717d3f6 100644
--- a/libLissabon/src/DimmerBLEServer.h
+++ b/libLissabon/src/DimmerBLEServer.h
@@ -10,10 +10,12 @@ namespace Lissabon {
 
 class DimmerBLEServer : public IotsaBLEApiProvider {
 public:
-  DimmerBLEServer(AbstractDimmer& _dimmer) : dimmer(_dimmer) {};
+  DimmerBLEServer(AbstractDimmer& _dimmer) : dimmer(_dimmer), auxDimmer(nullptr) {};
   void setup();
+  void setAuxDimmer(AbstractDimmer* _auxDimmer) { auxDimmer = _auxDimmer; }
 protected:
   AbstractDimmer& dimmer;
+  AbstractDimmer* auxDimmer;
   IotsaBleApiService bleApi;
   bool blePutHandler(UUIDstring charUUID);
   bool bleGetHandler(UUIDstring charUUID);
diff --git a/lissabonDimmer/lissabonDimmer.cpp b/lissabonDimmer/lissabonDimmer.cpp
index 57d5327..e4e69ca 100644
--- a/lissabonDimmer/lissabonDimmer.cpp
+++ b/lissabonDimmer/lissabonDimmer.cpp
@@ -326,12 +326,15 @@ void LissabonDimmerMod::setup() {
 #elif defined(WITH_ROTARY)
   iotsaConfig.allowRCMDescription("press button 4 times");
   dimmerUI.setRotaryEncoder(button, encoder);
-#else
-#error "No UI defined"
 #endif
   dimmer.setup();
   dimmerBLEServer.setup();
   dimmer.updateDimmer();
+#ifdef WITH_DOUBLE_DIMMER
+  dimmer2.setup();
+  dimmerBLEServer.setAuxDimmer(&dimmer2);
+  dimmer2.updateDimmer();
+#endif
 }
 
 void LissabonDimmerMod::loop() {