TheaninovOS/modules/home-manager/desktops/hyprland/ags/js/quicksettings/widgets/Volume.js

import Audio from "resource:///com/github/Aylur/ags/service/audio.js";
import Widget from "resource:///com/github/Aylur/ags/widget.js";
import * as Utils from "resource:///com/github/Aylur/ags/utils.js";
import icons from "../../icons.js";
import FontIcon from "../../misc/FontIcon.js";
import { getAudioTypeIcon } from "../../utils.js";
import { Arrow } from "../ToggleButton.js";
import { Menu } from "../ToggleButton.js";

/** @param {'speaker' | 'microphone'=} type */
const VolumeIndicator = (type = "speaker") =>
  Widget.Button({
    on_clicked: () => (Audio[type].is_muted = !Audio[type].is_muted),
    child: Widget.Icon().hook(Audio[type], (icon) => {
      icon.icon =
        type === "speaker"
          ? getAudioTypeIcon(Audio[type].icon_name || "")
          : icons.audio.mic.high;

      icon.tooltip_text = `Volume ${Math.floor(Audio[type].volume * 100)}%`;
    }),
  });

/** @param {'speaker' | 'microphone'=} type */
const VolumeSlider = (type = "speaker") =>
  Widget.Slider({
    hexpand: true,
    draw_value: false,
    on_change: ({ value }) => (Audio[type].volume = value),
    setup: (self) =>
      self.hook(Audio[type], () => {
        self.value = Audio[type].volume || 0;
      }),
  });

export const Volume = () =>
  Widget.Box({
    children: [
      VolumeIndicator("speaker"),
      VolumeSlider("speaker"),
      Widget.Box({
        vpack: "center",
        child: Arrow("sink-selector"),
      }),
      Widget.Box({
        vpack: "center",
        child: Arrow("app-mixer"),
        visible: Audio.bind("apps").transform((a) => a.length > 0),
      }),
    ],
  });

export const Microhone = () =>
  Widget.Box({
    class_name: "slider horizontal",
    visible: Audio.bind("recorders").transform((a) => a.length > 0),
    children: [VolumeIndicator("microphone"), VolumeSlider("microphone")],
  });

/** @param {import('types/service/audio').Stream} stream */
const MixerItem = (stream) =>
  Widget.Box({
    hexpand: true,
    class_name: "mixer-item horizontal",
    children: [
      Widget.Icon({
        tooltip_text: stream.bind("name").transform((n) => n || ""),
        icon: stream.bind("name").transform((n) => {
          return Utils.lookUpIcon(n || "") ? n || "" : icons.mpris.fallback;
        }),
      }),
      Widget.Box({
        vertical: true,
        children: [
          Widget.Label({
            xalign: 0,
            truncate: "end",
            label: stream.bind("description").transform((d) => d || ""),
          }),
          Widget.Slider({
            hexpand: true,
            draw_value: false,
            value: stream.bind("volume"),
            on_change: ({ value }) => (stream.volume = value),
          }),
        ],
      }),
      Widget.Label({
        xalign: 1,
        label: stream.bind("volume").transform((v) => `${Math.floor(v * 100)}`),
      }),
    ],
  });

/** @param {import('types/service/audio').Stream} stream */
const SinkItem = (stream) =>
  Widget.Button({
    hexpand: true,
    on_clicked: () => (Audio.speaker = stream),
    child: Widget.Box({
      children: [
        Widget.Icon({
          icon: getAudioTypeIcon(stream.icon_name || ""),
          tooltip_text: stream.icon_name,
        }),
        Widget.Label(
          (stream.description || "").split(" ").slice(0, 4).join(" "),
        ),
        Widget.Icon({
          icon: icons.ui.tick,
          hexpand: true,
          hpack: "end",
          visible: Audio.speaker
            .bind("stream")
            .transform((s) => s === stream.stream),
        }),
      ],
    }),
  });

const SettingsButton = () =>
  Widget.Button({
    on_clicked: () => Utils.execAsync("pavucontrol"),
    hexpand: true,
    child: Widget.Box({
      children: [Widget.Icon(icons.ui.settings), Widget.Label("Settings")],
    }),
  });

export const AppMixer = () =>
  Menu({
    name: "app-mixer",
    icon: FontIcon(icons.audio.mixer),
    title: Widget.Label("App Mixer"),
    content: [
      Widget.Box({
        vertical: true,
        children: Audio.bind("apps").transform((a) => a.map(MixerItem)),
      }),
      Widget.Separator(),
      SettingsButton(),
    ],
  });

export const SinkSelector = () =>
  Menu({
    name: "sink-selector",
    icon: Widget.Icon(icons.audio.type.headset),
    title: Widget.Label("Sink Selector"),
    content: [
      Widget.Box({
        vertical: true,
        children: Audio.bind("speakers").transform((a) => a.map(SinkItem)),
      }),
      Widget.Separator(),
      SettingsButton(),
    ],
  });