Add configurable pre-populated layer source select count (v0.2.26)

Author: Ted Roberts

custom_components/novastar_h/config_flow.py

@@ -14,10 +14,12 @@
 from .const import (
     CONF_ALLOW_RAW_COMMANDS,
     CONF_ENCRYPTION,
+    CONF_LAYER_SELECT_PREPOPULATE_COUNT,
     CONF_PROJECT_ID,
     CONF_SECRET_KEY,
     DEFAULT_ALLOW_RAW_COMMANDS,
     DEFAULT_ENCRYPTION,
+    DEFAULT_LAYER_SELECT_PREPOPULATE_COUNT,
     DEFAULT_NAME,
     DEFAULT_PORT,
     DOMAIN,
@@ -335,6 +337,13 @@ async def async_step_init(
             CONF_ALLOW_RAW_COMMANDS,
             self.config_entry.data.get(CONF_ALLOW_RAW_COMMANDS, DEFAULT_ALLOW_RAW_COMMANDS),
         )
+        current_layer_count = self.config_entry.options.get(
+            CONF_LAYER_SELECT_PREPOPULATE_COUNT,
+            self.config_entry.data.get(
+                CONF_LAYER_SELECT_PREPOPULATE_COUNT,
+                DEFAULT_LAYER_SELECT_PREPOPULATE_COUNT,
+            ),
+        )
 
         return self.async_show_form(
             step_id="init",
@@ -343,6 +352,10 @@ async def async_step_init(
                     vol.Optional(
                         CONF_ALLOW_RAW_COMMANDS, default=current_allow_raw
                     ): bool,
+                    vol.Optional(
+                        CONF_LAYER_SELECT_PREPOPULATE_COUNT,
+                        default=current_layer_count,
+                    ): vol.All(vol.Coerce(int), vol.Range(min=1, max=16)),
                 }
             ),
         )

custom_components/novastar_h/const.py

@@ -14,11 +14,13 @@
 CONF_SECRET_KEY = "secret_key"
 CONF_ENCRYPTION = "encryption"
 CONF_ALLOW_RAW_COMMANDS = "allow_raw_commands"
+CONF_LAYER_SELECT_PREPOPULATE_COUNT = "layer_select_prepopulate_count"
 
 DEFAULT_DEVICE_ID = 0
 DEFAULT_SCREEN_ID = 0
 DEFAULT_ENCRYPTION = False
 DEFAULT_ALLOW_RAW_COMMANDS = False
+DEFAULT_LAYER_SELECT_PREPOPULATE_COUNT = 4
 
 PLATFORMS: list[Platform] = [
     Platform.SWITCH,

custom_components/novastar_h/manifest.json

@@ -21,5 +21,5 @@
     }
   ],
   "zeroconf": ["_novastar._tcp.local."],
-  "version": "0.2.25"
+  "version": "0.2.26"
 }

custom_components/novastar_h/select.py

@@ -10,7 +10,12 @@
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .api import NovastarDeviceInfo
-from .const import DEFAULT_NAME, DOMAIN
+from .const import (
+    CONF_LAYER_SELECT_PREPOPULATE_COUNT,
+    DEFAULT_LAYER_SELECT_PREPOPULATE_COUNT,
+    DEFAULT_NAME,
+    DOMAIN,
+)
 from .coordinator import NovastarCoordinator
 
 
@@ -66,11 +71,20 @@ async def async_setup_entry(
     """Set up Novastar select entities."""
     coordinator: NovastarCoordinator = hass.data[DOMAIN][entry.entry_id]["coordinator"]
     device_info: NovastarDeviceInfo = hass.data[DOMAIN][entry.entry_id]["device_info"]
+    layer_count = entry.options.get(
+        CONF_LAYER_SELECT_PREPOPULATE_COUNT,
+        entry.data.get(
+            CONF_LAYER_SELECT_PREPOPULATE_COUNT,
+            DEFAULT_LAYER_SELECT_PREPOPULATE_COUNT,
+        ),
+    )
+    layer_count = _coerce_int(layer_count) or DEFAULT_LAYER_SELECT_PREPOPULATE_COUNT
+
     entities: list[SelectEntity] = [NovastarPresetSelect(entry, coordinator, device_info)]
     entities.extend(
         [
             NovastarLayerSourceSelect(entry, coordinator, device_info, layer_id)
-            for layer_id in range(4)
+            for layer_id in range(max(1, layer_count))
         ]
     )
     async_add_entities(entities)

custom_components/novastar_h/strings.json

@@ -90,10 +90,12 @@
       "init": {
         "title": "Novastar Options",
         "data": {
-          "allow_raw_commands": "Allow Raw Commands"
+          "allow_raw_commands": "Allow Raw Commands",
+          "layer_select_prepopulate_count": "Number of Layers to pre-populate for input selection"
         },
         "data_description": {
-          "allow_raw_commands": "Enable sending raw API commands via service call"
+          "allow_raw_commands": "Enable sending raw API commands via service call",
+          "layer_select_prepopulate_count": "How many fixed Layer X Source select entities to create"
         }
       }
     }

custom_components/novastar_h/translations/en.json

@@ -90,10 +90,12 @@
       "init": {
         "title": "Novastar Options",
         "data": {
-          "allow_raw_commands": "Allow Raw Commands"
+          "allow_raw_commands": "Allow Raw Commands",
+          "layer_select_prepopulate_count": "Number of Layers to pre-populate for input selection"
         },
         "data_description": {
-          "allow_raw_commands": "Enable sending raw API commands via service call"
+          "allow_raw_commands": "Enable sending raw API commands via service call",
+          "layer_select_prepopulate_count": "How many fixed Layer X Source select entities to create"
         }
       }
     }