feat(ags4): implement lockscreen

modules/ags/gtk4/widgets/subclasses/slider.ts

@@ -0,0 +1,25 @@
+import { register } from 'astal';
+import { Astal } from 'astal/gtk4';
+
+import astalify, { type AstalifyProps, type ConstructProps } from '../astalify';
+
+
+type SliderSignals = Record<`on${string}`, unknown[]> & {
+    onClicked: []
+};
+export type SliderProps = ConstructProps<
+    SliderClass,
+    Astal.Slider.ConstructorProps & AstalifyProps,
+    SliderSignals
+>;
+
+@register({ GTypeName: 'Slider' })
+export class SliderClass extends astalify(Astal.Slider) {
+    constructor({ cssName = 'slider', ...props }: SliderProps = {}) {
+        super({ cssName, ...props });
+    }
+
+    getChildren() { return []; }
+}
+
+export const Slider = (props?: SliderProps) => new SliderClass(props);