TheaninovOS/modules/home-manager/desktops/hyprland/ags/js/bar/buttons/BatteryBar.js

import Widget from "resource:///com/github/Aylur/ags/widget.js";
import Battery from "resource:///com/github/Aylur/ags/service/battery.js";
import icons from "../../icons.js";
import FontIcon from "../../misc/FontIcon.js";
import options from "../../options.js";
import PanelButton from "../PanelButton.js";

const Indicator = () =>
  Widget.Stack({
    children: {
      false: Widget.Icon({ icon: Battery.bind("icon_name") }),
      true: FontIcon(icons.battery.charging),
    },
    visible: options.battery.bar.show_icon.bind("value"),
    setup: (self) =>
      self.hook(Battery, () => {
        self.shown = `${Battery.charging || Battery.charged}`;
      }),
  });

const PercentLabel = () =>
  Widget.Revealer({
    transition: "slide_right",
    reveal_child: options.battery.show_percentage.bind("value"),
    child: Widget.Label({
      label: Battery.bind("percent").transform((p) => `${p}%`),
    }),
  });

const LevelBar = () =>
  Widget.LevelBar({
    value: Battery.bind("percent").transform((p) => p / 100),
    setup: (self) =>
      self.hook(options.battery.bar.full, () => {
        const full = options.battery.bar.full.value;
        self.vpack = full ? "fill" : "center";
        self.hpack = full ? "fill" : "center";
      }),
  });

const WholeButton = () =>
  Widget.Overlay({
    class_name: "whole-button",
    child: LevelBar(),
    pass_through: true,
    overlays: [
      Widget.Box({
        hpack: "center",
        children: [
          FontIcon({
            icon: icons.battery.charging,
            visible: Battery.bind("charging"),
          }),
          Widget.Box({
            hpack: "center",
            vpack: "center",
            child: PercentLabel(),
          }),
        ],
      }),
    ],
  });

export default () =>
  PanelButton({
    class_name: "battery-bar",
    on_clicked: () => {
      const v = options.battery.show_percentage.value;
      options.battery.show_percentage.value = !v;
    },
    content: Widget.Box({
      visible: Battery.bind("available"),
      children: options.battery.bar.full
        .bind("value")
        .transform((full) =>
          full ? [WholeButton()] : [Indicator(), PercentLabel(), LevelBar()],
        ),
      setup: (self) =>
        self.hook(Battery, (w) => {
          w.toggleClassName("charging", Battery.charging || Battery.charged);
          w.toggleClassName(
            "medium",
            Battery.percent < options.battery.medium.value,
          );
          w.toggleClassName("low", Battery.percent < options.battery.low.value);
          w.toggleClassName("half", Battery.percent < 48);
        }),
    }),
  });