DankMaterialShell/Services/MprisController.qml

pragma Singleton

pragma ComponentBehavior

import QtQuick
import Quickshell
import Quickshell.Io
import Quickshell.Services.Mpris
import Quickshell.Widgets

Singleton {
  id: root

  readonly property list<MprisPlayer> availablePlayers: Mpris.players.values

  property MprisPlayer activePlayer: availablePlayers.find(p => p.isPlaying)
                                     ?? availablePlayers.find(
                                       p => p.canControl && p.canPlay) ?? null

  IpcHandler {
    target: "mpris"

    function list(): string {
      return root.availablePlayers.map(p => p.identity).join("")
    }

    function play(): void {
      if (root.activePlayer?.canPlay)
        root.activePlayer.play()
    }

    function pause(): void {
      if (root.activePlayer?.canPause)
        root.activePlayer.pause()
    }

    function playPause(): void {
      if (root.activePlayer?.canTogglePlaying)
        root.activePlayer.togglePlaying()
    }

    function previous(): void {
      if (root.activePlayer?.canGoPrevious)
        root.activePlayer.previous()
    }

    function next(): void {
      if (root.activePlayer?.canGoNext)
        root.activePlayer.next()
    }

    function stop(): void {
      root.activePlayer?.stop()
    }
  }
}