156 lines
3.5 KiB
JavaScript
156 lines
3.5 KiB
JavaScript
const mpris = await Service.import("mpris");
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const audio = await Service.import("audio");
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const battery = await Service.import("battery");
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const systemtray = await Service.import("systemtray");
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import { NotificationPopups } from "./notificationPopups.js";
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const date = Variable("", {
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poll: [1000, 'date "+%H:%M %b %e."'],
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});
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// widgets can be only assigned as a child in one container
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// so to make a reuseable widget, make it a function
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// then you can simply instantiate one by calling it
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function Clock() {
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return Widget.Label({
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class_name: "clock",
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label: date.bind(),
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});
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}
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function Media() {
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const label = Utils.watch("", mpris, "player-changed", () => {
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if (mpris.players[0]) {
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const { track_artists, track_title } = mpris.players[0];
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return `${track_artists.join(", ")} - ${track_title}`;
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} else {
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return "Nothing is playing";
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}
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});
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return Widget.Button({
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class_name: "media",
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on_primary_click: () => mpris.getPlayer("")?.playPause(),
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on_scroll_up: () => mpris.getPlayer("")?.next(),
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on_scroll_down: () => mpris.getPlayer("")?.previous(),
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child: Widget.Label({ label }),
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});
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}
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function Volume() {
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const icons = {
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101: "overamplified",
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67: "high",
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34: "medium",
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1: "low",
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0: "muted",
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};
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function getIcon() {
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const icon = audio.speaker.is_muted
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? 0
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: [101, 67, 34, 1, 0].find(
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(threshold) => threshold <= audio.speaker.volume * 100,
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);
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return `audio-volume-${icons[icon]}-symbolic`;
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}
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const icon = Widget.Icon({
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icon: Utils.watch(getIcon(), audio.speaker, getIcon),
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});
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const slider = Widget.Slider({
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hexpand: true,
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draw_value: false,
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on_change: ({ value }) => (audio.speaker.volume = value),
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setup: (self) =>
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self.hook(audio.speaker, () => {
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self.value = audio.speaker.volume || 0;
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}),
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});
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return Widget.Box({
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class_name: "volume",
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css: "min-width: 180px",
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children: [icon, slider],
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});
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}
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function BatteryLabel() {
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const value = battery.bind("percent").as((p) => (p > 0 ? p / 100 : 0));
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const icon = battery
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.bind("percent")
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.as((p) => `battery-level-${Math.floor(p / 10) * 10}-symbolic`);
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return Widget.Box({
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class_name: "battery",
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visible: battery.bind("available"),
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children: [
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Widget.Icon({ icon }),
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Widget.LevelBar({
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widthRequest: 140,
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vpack: "center",
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value,
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}),
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],
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});
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}
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function SysTray() {
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const items = systemtray.bind("items").as((items) =>
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items.map((item) =>
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Widget.Button({
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child: Widget.Icon({ icon: item.bind("icon") }),
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on_primary_click: (_, event) => item.activate(event),
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on_secondary_click: (_, event) => item.openMenu(event),
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tooltip_markup: item.bind("tooltip_markup"),
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}),
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),
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);
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return Widget.Box({
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children: items,
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});
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}
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// layout of the bar
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function Left() {
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return Widget.Box({});
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}
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function Center() {
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return Widget.Box({
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spacing: 8,
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children: [Media()],
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});
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}
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function Right() {
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return Widget.Box({
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hpack: "end",
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spacing: 8,
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children: [Volume(), BatteryLabel(), Clock(), SysTray()],
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});
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}
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function Bar() {
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return Widget.Window({
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name: "bar", // name has to be unique
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class_name: "bar",
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anchor: ["top", "left", "right"],
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exclusivity: "exclusive",
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child: Widget.CenterBox({
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start_widget: Left(),
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center_widget: Center(),
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end_widget: Right(),
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}),
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});
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}
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App.config({
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style: "./style.css",
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windows: [Bar(), NotificationPopups()],
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});
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export {};
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