config: allow disabling background

Closes #208

README.md

@@ -146,6 +146,9 @@ All configuration options are in `~/.config/caelestia/shell.json`.
 
 ```json
 {
+    "background": {
+        "enabled": true
+    },
     "bar": {
         "dragThreshold": 20,
         "persistent": true,

config/BackgroundConfig.qml

@@ -0,0 +1,5 @@
+import Quickshell.Io
+
+JsonObject {
+    property bool enabled: true
+}

config/Config.qml

@@ -7,6 +7,7 @@ import Quickshell.Io
 Singleton {
     id: root
 
+    property alias background: adapter.background
     property alias bar: adapter.bar
     property alias border: adapter.border
     property alias dashboard: adapter.dashboard
@@ -28,6 +29,7 @@ Singleton {
         JsonAdapter {
             id: adapter
 
+            property BackgroundConfig background: BackgroundConfig {}
             property BarConfig bar: BarConfig {}
             property BorderConfig border: BorderConfig {}
             property DashboardConfig dashboard: DashboardConfig {}

modules/background/Background.qml

@@ -1,8 +1,12 @@
 import qs.widgets
+import qs.config
 import Quickshell
 import Quickshell.Wayland
 
-Variants {
+LazyLoader {
+    activeAsync: Config.background.enabled
+
+    Variants {
         model: Quickshell.screens
 
         StyledWindow {
@@ -23,4 +27,5 @@ Variants {
 
             Wallpaper {}
         }
+    }
 }