Make preset list indicate whether the current mount position matches a preset in Vogel's Motionmount (#118731)

homeassistant/components/motionmount/select.py

@@ -24,7 +24,6 @@ class MotionMountPresets(MotionMountEntity, SelectEntity):
     """The presets of a MotionMount."""
 
     _attr_translation_key = "motionmount_preset"
-    _attr_current_option: str | None = None
 
     def __init__(
         self,
@@ -34,6 +33,7 @@ class MotionMountPresets(MotionMountEntity, SelectEntity):
         """Initialize Preset selector."""
         super().__init__(mm, config_entry)
         self._attr_unique_id = f"{self._base_unique_id}-preset"
+        self._presets: list[motionmount.Preset] = []
 
     def _update_options(self, presets: list[motionmount.Preset]) -> None:
         """Convert presets to select options."""
@@ -44,11 +44,30 @@ class MotionMountPresets(MotionMountEntity, SelectEntity):
 
     async def async_update(self) -> None:
         """Get latest state from MotionMount."""
-        presets = await self.mm.get_presets()
-        self._update_options(presets)
+        self._presets = await self.mm.get_presets()
+        self._update_options(self._presets)
 
-        if self._attr_current_option is None:
-            self._attr_current_option = self._attr_options[0]
+    @property
+    def current_option(self) -> str | None:
+        """Get the current option."""
+        # When the mount is moving we return the currently selected option
+        if self.mm.is_moving:
+            return self._attr_current_option
+
+        # When the mount isn't moving we select the option that matches the current position
+        self._attr_current_option = None
+        if self.mm.extension == 0 and self.mm.turn == 0:
+            self._attr_current_option = self._attr_options[0]  # Select Wall preset
+        else:
+            for preset in self._presets:
+                if (
+                    preset.extension == self.mm.extension
+                    and preset.turn == self.mm.turn
+                ):
+                    self._attr_current_option = f"{preset.index}: {preset.name}"
+                    break
+
+        return self._attr_current_option
 
     async def async_select_option(self, option: str) -> None:
         """Set the new option."""