feat: initial release — LedGrab Home Assistant integration

HACS-compatible custom component split out from the main LedGrab repo. Creates light, switch, sensor, number, and select entities for each configured LedGrab device.
2026-04-12 22:32:46 +03:00
commit 579553a850
19 changed files with 2221 additions and 0 deletions
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+{
+  "config": {
+    "step": {
+      "user": {
+        "title": "Set up LED Screen Controller",
+        "description": "Enter the URL and API key for your LED Screen Controller server.",
+        "data": {
+          "server_name": "Server Name",
+          "server_url": "Server URL",
+          "api_key": "API Key"
+        },
+        "data_description": {
+          "server_name": "Display name for this server in Home Assistant",
+          "server_url": "URL of your LED Screen Controller server (e.g., http://192.168.1.100:8080)",
+          "api_key": "API key from your server's configuration file"
+        }
+      }
+    },
+    "error": {
+      "cannot_connect": "Failed to connect to server.",
+      "invalid_api_key": "Invalid API key.",
+      "unknown": "Unexpected error occurred."
+    },
+    "abort": {
+      "already_configured": "This server is already configured."
+    }
+  },
+  "entity": {
+    "button": {
+      "activate_scene": {
+        "name": "{scene_name}"
+      }
+    },
+    "light": {
+      "api_input_light": {
+        "name": "Light"
+      }
+    },
+    "switch": {
+      "processing": {
+        "name": "Processing"
+      }
+    },
+    "sensor": {
+      "fps": {
+        "name": "FPS"
+      },
+      "status": {
+        "name": "Status",
+        "state": {
+          "processing": "Processing",
+          "idle": "Idle",
+          "error": "Error",
+          "unavailable": "Unavailable"
+        }
+      },
+      "mapped_lights": {
+        "name": "Mapped Lights"
+      }
+    },
+    "number": {
+      "brightness": {
+        "name": "Brightness"
+      },
+      "ha_light_update_rate": {
+        "name": "Update Rate"
+      },
+      "ha_light_transition": {
+        "name": "Transition"
+      },
+      "ha_light_min_brightness": {
+        "name": "Min Brightness"
+      },
+      "ha_light_color_tolerance": {
+        "name": "Color Tolerance"
+      }
+    },
+    "select": {
+      "color_strip_source": {
+        "name": "Color Strip Source"
+      },
+      "brightness_source": {
+        "name": "Brightness Source"
+      }
+    }
+  },
+  "services": {
+    "set_leds": {
+      "name": "Set LEDs",
+      "description": "Push segment data to an api_input color strip source.",
+      "fields": {
+        "source_id": {
+          "name": "Source ID",
+          "description": "The api_input CSS source ID (e.g., css_abc12345)."
+        },
+        "segments": {
+          "name": "Segments",
+          "description": "List of segment objects with start, length, mode, and color/colors fields."
+        }
+      }
+    }
+  }
+}