✨ feat: a lot of new stuff!

support for default bluetooth adapter, notification popup position in configuration, code improvements

src/modules/bluetooth.ts

@@ -0,0 +1,81 @@
+import { createRoot, getScope, Scope } from "ags";
+import GObject, { getter, gtype, register, setter } from "ags/gobject";
+import AstalBluetooth from "gi://AstalBluetooth";
+
+
+/** AstalBluetooth helper (implements the default adapter feature) */
+@register({ GTypeName: "Bluetooth" })
+export class Bluetooth extends GObject.Object {
+    private static instance: Bluetooth;
+    private astalBl = AstalBluetooth.get_default();
+
+    #connections: Map<GObject.Object, Array<number>|number> = new Map();
+    #adapter: AstalBluetooth.Adapter|null = this.astalBl.adapter ?? null;
+    #scope!: Scope;
+    #isAvailable: boolean = false;
+
+    @getter(Boolean)
+    get isAvailable() { return this.#isAvailable; }
+    
+    @getter(gtype<AstalBluetooth.Adapter|null>(AstalBluetooth.Adapter))
+    get adapter() { return this.#adapter; }
+
+    @setter(gtype<AstalBluetooth.Adapter|null>(AstalBluetooth.Adapter))
+    set adapter(newAdapter: AstalBluetooth.Adapter|null) {
+        this.#adapter = newAdapter;
+        this.notify("adapter");
+    }
+
+    constructor() {
+        super();
+
+        createRoot((_) => {
+            this.#scope = getScope();
+            
+            this.#connections.set(
+                AstalBluetooth.get_default(), 
+                AstalBluetooth.get_default().connect("adapter-added", (self, adapter) => {
+                    if(self.adapters.length === 1)  // adapter was just added
+                        this.adapter = adapter;
+                })
+            );
+
+            this.#connections.set(
+                AstalBluetooth.get_default(),
+                AstalBluetooth.get_default().connect("adapter-removed", (self, adapter) => {
+                    if(self.adapters.length < 1) {
+                        this.adapter = null;
+                        this.#isAvailable = false;
+                        this.notify("is-available");
+                    }
+
+                    if(this.#adapter?.address !== adapter.address) 
+                        return;
+
+                    // the removed adapter was the default
+
+                    if(self.adapters.length < 1) {
+                        this.adapter = null;
+                        this.#isAvailable = false;
+                        this.notify("is-available");
+
+                        return;
+                    }
+
+                    this.#adapter = self.adapters[0];
+                })
+            );
+        });
+    }
+
+    public static getDefault(): Bluetooth {
+        if(!this.instance)
+            this.instance = new Bluetooth();
+
+        return this.instance;
+    }
+
+    vfunc_dispose(): void {
+        this.#scope.dispose();
+    }
+}