TheaninovOS/modules/home-manager/desktops/hyprland/ags/js/misc/Progress.js

import Widget from "resource:///com/github/Aylur/ags/widget.js";
import * as Utils from "resource:///com/github/Aylur/ags/utils.js";

/** @param {import('types/widgets/box').BoxProps & {
 *      width: number
 *      height: number
 * }} o */
export default ({
  height = 18,
  width = 180,
  vertical = false,
  child,
  ...props
}) => {
  const fill = Widget.Box({
    class_name: "fill",
    hexpand: vertical,
    vexpand: !vertical,
    hpack: vertical ? "fill" : "start",
    vpack: vertical ? "end" : "fill",
    children: [child],
  });

  let fill_size = 0;

  return Widget.Box({
    ...props,
    class_name: "progress",
    css: `
            min-width: ${width}px;
            min-height: ${height}px;
        `,
    children: [fill],
    attribute: (value) => {
      if (value < 0) return;

      const axis = vertical ? "height" : "width";
      const axisv = vertical ? height : width;
      const min = vertical ? width : height;
      const preferred = (axisv - min) * value + min;

      if (!fill_size) {
        fill_size = preferred;
        fill.setCss(`min-${axis}: ${preferred}px;`);
        return;
      }

      const frames = 10;
      const goal = preferred - fill_size;
      const step = goal / frames;

      for (let i = 0; i < frames; ++i) {
        Utils.timeout(5 * i, () => {
          fill_size += step;
          fill.setCss(`min-${axis}: ${fill_size}px`);
        });
      }
    },
  });
};