Add toasts & tooltips to a lot of things, add Disk Usage

Services/AudioService.qml

@@ -62,6 +62,8 @@ Singleton {
     function onMutedChanged() {
       root._muted = (sink?.audio.muted ?? true)
       Logger.log("AudioService", "OnMuteChanged:", root._muted)
+      // Toast: audio output mute toggle
+      ToastService.showNotice("Audio Output", root._muted ? "Muted" : "Unmuted")
     }
   }
 
@@ -79,6 +81,8 @@ Singleton {
     function onMutedChanged() {
       root._inputMuted = (source?.audio.muted ?? true)
       Logger.log("AudioService", "OnInputMuteChanged:", root._inputMuted)
+      // Toast: microphone mute toggle
+      ToastService.showNotice("Microphone", root._inputMuted ? "Muted" : "Unmuted")
     }
   }
 

Services/BarWidgetRegistry.qml

@@ -84,7 +84,8 @@ Singleton {
                                     "showCpuTemp": true,
                                     "showMemoryUsage": true,
                                     "showMemoryAsPercent": false,
-                                    "showNetworkStats": false
+                                    "showNetworkStats": false,
+                                    "showDiskUsage": false
                                   },
                                   "Workspace": {
                                     "allowUserSettings": true,

Services/ColorSchemeService.qml

@@ -23,6 +23,11 @@ Singleton {
         // Re-apply current scheme to pick the right variant
         applyScheme(Settings.data.colorSchemes.predefinedScheme)
       }
+      // Toast: dark/light mode switched
+      const enabled = !!Settings.data.colorSchemes.darkMode
+      const label = enabled ? "Dark Mode" : "Light Mode"
+      const description = enabled ? "Enabled" : "Enabled"
+      ToastService.showNotice(label, description)
     }
   }
 

Services/NightLightService.qml

@@ -50,6 +50,9 @@ Singleton {
     target: Settings.data.nightLight
     function onEnabledChanged() {
       apply()
+      // Toast: night light toggled
+      const enabled = !!Settings.data.nightLight.enabled
+      ToastService.showNotice("Night Light", enabled ? "Enabled" : "Disabled")
     }
     function onNightTempChanged() {
       apply()

Services/ToastService.qml

@@ -185,6 +185,11 @@ Singleton {
   // Process the message queue
   function processQueue() {
     if (messageQueue.length === 0 || allToasts.length === 0) {
+      // Added this so we don't accidentally get duplicate toasts
+      // if it causes issues, remove it and we'll find a different solution
+      if (allToasts.length === 0 && messageQueue.length > 0) {
+        messageQueue = []
+      }
       isShowingToast = false
       return
     }