caffeine persist

modules/bar/components/Caffeine.qml

@@ -1,21 +1,16 @@
 import qs.config
 import qs.constants
+import qs.services
 import qs.widgets
-import Quickshell.Io
 
 StyledButton {
     id: root
 
-    border.color: process.running ? Theme.palette.secondary : 'transparent'
+    border.color: Caffeine.enabled ? Theme.palette.secondary : 'transparent'
     border.width: 2
 
     onClicked: {
-        if (process.running) {
-            process.signal(888);
-            process.running = false;
-        } else {
-            process.running = true;
-        }
+        Caffeine.toggle();
     }
 
     content: StyledText {
@@ -28,9 +23,4 @@ StyledButton {
 
         color: root.containsMouse ? Theme.palette.base300 : Theme.palette.basecontent
     }
-
-    Process {
-        id: process
-        command: ["sh", "-c", "systemd-inhibit --what=idle --who=Caffeine --why='Caffeine module is active' --mode=block sleep inf"]
-    }
 }

services/Caffeine.qml

@@ -0,0 +1,31 @@
+pragma Singleton
+
+import Quickshell
+import Quickshell.Io
+
+Singleton {
+
+    property alias enabled: properties.enabled
+
+    PersistentProperties {
+        id: properties
+        reloadableId: "Caffeine"
+
+        property bool enabled: false
+    }
+
+    function toggle() {
+        if (properties.enabled) {
+            process.signal(888);
+            properties.enabled = false;
+        } else {
+            properties.enabled = true;
+        }
+    }
+
+    Process {
+        id: process
+        running: properties.enabled
+        command: ["sh", "-c", "systemd-inhibit --what=idle --who=Caffeine --why='Caffeine module is active' --mode=block sleep inf"]
+    }
+}