From 7d997ed5430fdaf8187e076f5462c5f58414e8eb Mon Sep 17 00:00:00 2001
From: Victus <victus@example.com>
Date: Mon, 11 May 2026 00:39:26 +0200
Subject: [PATCH] Naprawa isPressed() - dodanie wykrywania zbocza opadajacego,
 co rozwiazuje problem wielokrotnego wyzwalania akcji przy przytrzymaniu

---
 include/Settings.h |  4 ++++
 src/Settings.cpp   | 23 ++++++++++++++++++-----
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/include/Settings.h b/include/Settings.h
index 0653c68..37362bd 100644
--- a/include/Settings.h
+++ b/include/Settings.h
@@ -47,6 +47,10 @@ private:
   void constrainValue(int &value, int minVal, int maxVal);
   void printField(const char *label, int value);
 
+  bool lastState1_ = true;
+  bool lastState2_ = true;
+  bool lastState3_ = true;
+
 };
 
 #endif 
diff --git a/src/Settings.cpp b/src/Settings.cpp
index 82fc781..74af30e 100644
--- a/src/Settings.cpp
+++ b/src/Settings.cpp
@@ -13,15 +13,28 @@ void Settings::begin() {
     pinMode(BTN_DOWN, INPUT_PULLUP);
 }
 
-// Zwraca true, jeśli przycisk jest wciśnięty
+// Zwraca true, jeśli przycisk został WŁAŚNIE wciśnięty (zbocze opadające)
 bool Settings::isPressed(uint8_t btnIndex) {
-    //ESP_LOGI(TAG_SETTINGS, "BTN check");
+    bool currentState, isNewlyPressed = false;
     switch (btnIndex) {
-        case 1: return digitalRead(BTN_UP) == LOW;
-        case 2: return digitalRead(BTN_OK) == LOW;
-        case 3: return digitalRead(BTN_DOWN) == LOW;
+        case 1: 
+            currentState = digitalRead(BTN_UP);
+            isNewlyPressed = (currentState == LOW && lastState1_ == HIGH);
+            lastState1_ = currentState;
+            break;
+        case 2: 
+            currentState = digitalRead(BTN_OK);
+            isNewlyPressed = (currentState == LOW && lastState2_ == HIGH);
+            lastState2_ = currentState;
+            break;
+        case 3: 
+            currentState = digitalRead(BTN_DOWN);
+            isNewlyPressed = (currentState == LOW && lastState3_ == HIGH);
+            lastState3_ = currentState;
+            break;
         default: return false;
     }
+    return isNewlyPressed;
 }
 
 // Kombinacja 1 i 3 jednocześnie