15 files

custom_components/album_slideshow/button.py

@@ -5,7 +5,7 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
-from .const import DOMAIN, SERVICE_NEXT_SLIDE, SERVICE_REFRESH_ALBUM, ATTR_ENTRY_ID
+from .const import DOMAIN, SERVICE_REFRESH_ALBUM, ATTR_ENTRY_ID
 from .coordinator import AlbumCoordinator
 
 
@@ -13,6 +13,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry, async_add_e
     coordinator: AlbumCoordinator = hass.data[DOMAIN][entry.entry_id]["coordinator"]
     async_add_entities(
         [
+            PreviousSlideButton(hass, entry, coordinator),
             NextSlideButton(hass, entry, coordinator),
             RefreshAlbumButton(hass, entry, coordinator),
         ]
@@ -36,6 +37,19 @@ class _BaseButton(ButtonEntity):
         }
 
 
+class PreviousSlideButton(_BaseButton):
+    def __init__(self, hass: HomeAssistant, entry: ConfigEntry, coordinator: AlbumCoordinator) -> None:
+        super().__init__(hass, entry, coordinator)
+        self._attr_unique_id = f"{entry.entry_id}_previous_button"
+        self._attr_name = "Previous slide"
+        self._attr_icon = "mdi:skip-previous"
+
+    async def async_press(self) -> None:
+        camera = self.hass.data[DOMAIN][self.entry.entry_id].get("camera")
+        if camera is not None:
+            await camera.async_force_prev()
+
+
 class NextSlideButton(_BaseButton):
     def __init__(self, hass: HomeAssistant, entry: ConfigEntry, coordinator: AlbumCoordinator) -> None:
         super().__init__(hass, entry, coordinator)
@@ -44,12 +58,9 @@ class NextSlideButton(_BaseButton):
         self._attr_icon = "mdi:skip-next"
 
     async def async_press(self) -> None:
-        await self.hass.services.async_call(
-            DOMAIN,
-            SERVICE_NEXT_SLIDE,
-            {ATTR_ENTRY_ID: self.entry.entry_id},
-            blocking=False,
-        )
+        camera = self.hass.data[DOMAIN][self.entry.entry_id].get("camera")
+        if camera is not None:
+            await camera.async_force_next()
 
 
 class RefreshAlbumButton(_BaseButton):