all

backend/services/button_service.py

@@ -42,6 +42,7 @@ class ButtonService:
         self._click_count = 0
         self._press_time: float = 0.0
         self._click_timer: threading.Timer | None = None
+        self._long_timer: threading.Timer | None = None   # ← fix: init explicite
         self._long_press_fired = False
         self._relay_enabled = True
         self._lock = threading.Lock()
@@ -110,6 +111,33 @@ class ButtonService:
     def simulate_long_press(self):
         asyncio.run_coroutine_threadsafe(self._handle_long_press(), self._loop)
 
+    def update_timings(
+        self,
+        double_click_ms: int | None = None,
+        long_press_ms: int | None = None,
+        debounce_ms: int | None = None,
+        max_clicks: int | None = None,
+    ):
+        """Met à jour les timings à chaud (sans redémarrage du service)."""
+        if double_click_ms is not None:
+            self._cfg.double_click_ms = double_click_ms
+        if long_press_ms is not None:
+            self._cfg.long_press_ms = long_press_ms
+        if max_clicks is not None:
+            self._cfg.max_clicks = max(1, min(4, max_clicks))
+        if debounce_ms is not None:
+            self._cfg.debounce_ms = debounce_ms
+            if self._button:
+                try:
+                    self._button.bounce_time = debounce_ms / 1000
+                except Exception:
+                    pass
+        logger.info(
+            "Timings bouton mis à jour : double_click=%dms, long_press=%dms, debounce=%dms, max_clicks=%d",
+            self._cfg.double_click_ms, self._cfg.long_press_ms,
+            self._cfg.debounce_ms, self._cfg.max_clicks,
+        )
+
     # ── Callbacks GPIO ────────────────────────────────────────────────────────
 
     def _on_pressed(self):