[AGS] Brightness control

config/astal/components/QuickActions/modules/Brightness/Brightness.tsx

@@ -4,11 +4,22 @@ import Brightness from "../../../../util/brightness";
 const brightness = Brightness.get_default();
 
 const BrightnessModule = () => {
+    const setBrightness = ( value: number ) => {
+        brightness.set_property('screen', value);
+    }
     return (
         <box visible={bind(brightness, 'screenAvailable')}>
             <image iconName={"brightness-high-symbolic"}></image>
             <label label={bind(brightness, "screen").as(b => b + "%")}></label>
-            <slider></slider>
+            <slider
+                value={bind(brightness, "screen")}
+                hexpand
+                max={100}
+                min={0}
+                step={1}
+                vexpand
+                onChangeValue={self => setBrightness(self.value)}
+            ></slider>
         </box>
     );
 };