colored border

.vscode/settings.json

@@ -0,0 +1,7 @@
+{
+    "workbench.colorCustomizations": {
+        "activityBar.background": "#0C2E56",
+        "titleBar.activeBackground": "#104078",
+        "titleBar.activeForeground": "#F7FAFE"
+    }
+}

extension.js

@@ -21,6 +21,8 @@
 const GETTEXT_DOMAIN = 'my-indicator-extension';
 
 const { GObject, St } = imports.gi;
+const GLib = imports.gi.GLib;
+const ByteArray = imports.byteArray;
 
 const ExtensionUtils = imports.misc.extensionUtils;
 const Main = imports.ui.main;
@@ -30,22 +32,33 @@ const PopupMenu = imports.ui.popupMenu;
 const _ = ExtensionUtils.gettext;
 
 const Indicator = GObject.registerClass(
-class Indicator extends PanelMenu.Button {
+    class Indicator extends PanelMenu.Button {
-    _init() {
+        _init() {
-        super._init(0.0, _('My Shiny Indicator'));
+            super._init(0.0, _('My Shiny Indicator'));
 
-        this.add_child(new St.Icon({
+            this.add_child(new St.Icon({
-            icon_name: 'face-smile-symbolic',
+                icon_name: 'face-smile-symbolic',
-            style_class: 'system-status-icon',
+                style_class: 'system-status-icon',
-        }));
+            }));
 
-        let item = new PopupMenu.PopupMenuItem(_('Show Notification'));
+            let sampleRate = getCurrentSampleRate();
-        item.connect('activate', () => {
+            let currentSampleRate = new PopupMenu.PopupMenuItem(_("Sample Rate: " + sampleRate));
-            Main.notify(_('Whatʼs up, folks?'));
+            this.menu.addMenuItem(currentSampleRate);
-        });
+
-        this.menu.addMenuItem(item);
+            let allowedRates = getAllowedSampleRates();
-    }
+
-});
+            for (let i = 0; i < allowedRates.length; i++) {
+                let allowedRate = new PopupMenu.PopupMenuItem(_("Allowed Rates: " + allowedRates[i]));
+                allowedRate.connect('activate', () => {
+                    console.log("set sample rate " + allowedRates[i]);
+                    setSampleRate(allowedRates[i]);
+                    currentSampleRate.label.text = "Sample Rate: " + getCurrentSampleRate();
+                });
+
+                this.menu.addMenuItem(allowedRate);
+            }
+        }
+    });
 
 class Extension {
     constructor(uuid) {
@@ -68,3 +81,66 @@ class Extension {
 function init(meta) {
     return new Extension(meta.uuid);
 }
+
+function setSampleRate(sampleRate) {
+    spawnCommandLine("pw-metadata -n settings 0 clock.rate " + sampleRate);
+}
+
+function getCurrentSampleRate() {
+    let res = spawnCommandLine("pw-metadata -n settings");
+    let lines = res.split(/\r?\n/);
+
+    for (let i = 0; i < lines.length; i++) {
+        if (lines[i].includes('clock.rate')) {
+            let phrases = lines[i].split(" ");
+
+            for (let j = 0; j < phrases.length; j++) {
+                if (phrases[j].includes("value")) {
+                    return phrases[j].slice(7, -1);
+                }
+            }
+        }
+    }
+
+    return "not found";
+}
+
+function getAllowedSampleRates() {
+    let res = spawnCommandLine("pw-metadata -n settings");
+    let lines = res.split(/\r?\n/);
+
+    for (let i = 0; i < lines.length; i++) {
+        if (lines[i].includes('clock.allowed-rates')) {
+            let valueIndex = lines[i].indexOf("value");
+
+            if (valueIndex !== -1) {
+                return lines[i].slice(valueIndex + 9, -11).replaceAll(",", "").split(" ");
+            }
+        }
+    }
+
+    return "not found";
+}
+
+// Runs @command_line in the background, handling any errors that
+// occur when trying to parse or start the program.
+function spawnCommandLine(command_line) {
+    try {
+        let [, stdout, stderr, status] = GLib.spawn_command_line_sync(command_line);
+
+        if (status !== 0) {
+            if (stderr instanceof Uint8Array)
+                stderr = ByteArray.toString(stderr);
+
+            throw new Error(stderr);
+        }
+
+        if (stdout instanceof Uint8Array)
+            stdout = ByteArray.toString(stdout);
+
+        // Now were done blocking the main loop, phewf!
+        return stdout;
+    } catch (e) {
+        throw new Error(e);
+    }
+}

metadata.json

@@ -1,8 +1,8 @@
 {
-  "name": "PipewireSettings",
+  "name": "Pipewire Settings",
-  "description": "Change pipewire settings for this session",
+  "description": "Change pipewire settings for the current session",
-  "uuid": "michaelh.95@t-online.de",
+  "uuid": "pipewiresettings@gavania.de",
   "shell-version": [
     "43"
   ]
-}
+}