84 lines
2.1 KiB
TypeScript
84 lines
2.1 KiB
TypeScript
import { bind, derive, Variable } from "astal";
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import { Gdk } from "astal/gtk4";
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import AstalMpris from "gi://AstalMpris";
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import { Mathf } from "../util/Mathf";
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function IntegerToMinuteSeconds(value: number) {
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const minutes = Math.floor(value / 60);
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const seconds = Math.floor(value - minutes * 60);
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return `${String(minutes).padStart(2, "0")}:${String(seconds).padStart(2, "0")}`;
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}
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function FormatLabel(player: {
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title: string;
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artist: string;
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position: number;
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length: number;
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status: AstalMpris.PlaybackStatus;
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}) {
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return `${player.status === AstalMpris.PlaybackStatus.PLAYING ? "" : ""} ${player.title} - ${player.artist} [${IntegerToMinuteSeconds(player.position)}/${IntegerToMinuteSeconds(player.length)}]`;
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}
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const Mpris = function () {
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const mpris = AstalMpris.get_default();
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const players = bind(mpris, "players");
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const activeIndex = Variable(0);
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bind(
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derive([players, activeIndex], (players, index) => players[index]),
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).subscribe((value) => print(value.title));
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return (
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<box>
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{bind(
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derive([players, activeIndex], (players, index) => {
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const activePlayer = players[index];
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if (!activePlayer) {
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return <></>;
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}
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return (
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<button
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cursor={Gdk.Cursor.new_from_name("pointer", null)}
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onClicked={() =>
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activePlayer.playbackStatus ===
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AstalMpris.PlaybackStatus.PLAYING
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? activePlayer.pause()
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: activePlayer.play()
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}
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onScroll={(_, __, dy) => {
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activeIndex.set(
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Mathf.clamp(
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activeIndex.get() - Mathf.sign(dy),
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0,
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players.length - 1,
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),
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);
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}}
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>
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<label
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label={bind(
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derive(
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[
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bind(activePlayer, "title"),
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bind(activePlayer, "artist"),
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bind(activePlayer, "position"),
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bind(activePlayer, "length"),
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bind(activePlayer, "playback_status"),
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],
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(title, artist, position, length, status) =>
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FormatLabel({ title, artist, position, length, status }),
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),
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)}
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/>
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</button>
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);
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}),
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)}
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</box>
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);
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};
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export default Mpris;
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