qs: add capslock monitor

config/quickshell/.config/quickshell/Services/AudioService.qml

@@ -634,6 +634,28 @@ Singleton {
     Pipewire.preferredDefaultAudioSource = newSource;
   }
 
+  onVolumeChanged: {
+    if (root.consumeOutputOSDSuppression()) {
+        return;
+    }
+    if (root.muted) {
+      TempNotificationService.showWithIcon("volume-mute", "Muted");
+      return;
+    }
+    TempNotificationService.showWithIcon(root.getOutputIcon(), Math.round(root.volume * 100) + "%");
+  }
+
+  onInputVolumeChanged: {
+    if (root.consumeInputOSDSuppression()) {
+      return;
+    }
+    if (root.inputMuted) {
+      TempNotificationService.showWithIcon("volume-mute", "Muted");
+      return;
+    }
+    TempNotificationService.showWithIcon(root.getInputIcon(), Math.round(root.inputVolume * 100) + "%");
+  }
+
   onMutedChanged: {
     if (root.muted) {
       TempNotificationService.showWithIcon("volume-mute", "Muted");

config/quickshell/.config/quickshell/Services/CapslockService.qml

@@ -0,0 +1,35 @@
+import QtQuick
+import Quickshell
+import Quickshell.Io
+import qs.Services
+import qs.Utils
+pragma Singleton
+
+Singleton {
+    id: root
+
+    property bool isCapslockOn: false
+
+    onIsCapslockOnChanged: {
+        TempNotificationService.showWithIcon("letter-case", "Caps Lock " + (root.isCapslockOn ? "ON" : "OFF"));
+    }
+
+    Process {
+        id: capslockMonitorProcess
+
+        running: true
+        command: ["led_monitor", "-l", "capslock"]
+
+        stdout: SplitParser {
+            splitMarker: "\n"
+            onRead: (line) => {
+                if (line.trim() === "1")
+                    root.isCapslockOn = true;
+                else if (line.trim() === "0")
+                    root.isCapslockOn = false;
+            }
+        }
+
+    }
+
+}

config/quickshell/.config/quickshell/Services/Init.qml

@@ -11,7 +11,7 @@ Singleton {
     property bool dirsLoaded: false
     property bool initialized: dirsLoaded && ImageCacheService.initialized && ShellState.isLoaded && SettingsService.isLoaded
 
-    Component.onCompleted: {
+    function mkdirs() {
         let mkdirs = "";
         for (const dir of [Paths.cacheDir, Paths.configDir, Paths.recordingDir, Paths.notesDir]) {
             mkdirs += `mkdir -p "${dir}" && `;
@@ -22,6 +22,11 @@ Singleton {
         process.running = true;
     }
 
+    Component.onCompleted: {
+        ImageCacheService.init();
+        root.mkdirs();
+    }
+
     Process {
         id: process
 

config/quickshell/.config/quickshell/shell.qml

@@ -10,10 +10,6 @@ import qs.Services
 ShellRoot {
     id: root
 
-    Component.onCompleted: {
-        ImageCacheService.init();
-    }
-
     Loader {
         id: loader
 
@@ -24,6 +20,7 @@ ShellRoot {
                 SunsetService;
                 NotesService;
                 WallpaperCycle;
+                CapslockService;
             }
 
             IPCService {