Switch media controls to QS MPRIS

2026-05-20 22:53:50 +02:00
parent d4d0c6d7bb
commit e1066e67d5
8 changed files with 243 additions and 50 deletions
@@ -0,0 +1,202 @@
+import QtQuick
+import Quickshell
+import Quickshell.Io
+import Quickshell.Services.Mpris
+
+Item {
+  id: root
+
+  property var shell: null
+  property string preferredPlayerKey: ""
+
+  readonly property var players: Mpris.players ? Mpris.players.values : []
+  readonly property var activePlayer: selectActivePlayer()
+  readonly property bool hasMedia: activePlayer !== null && (activePlayer.trackTitle || activePlayer.trackArtist)
+  readonly property string title: activePlayer ? (activePlayer.trackTitle || "") : ""
+  readonly property string artist: activePlayer ? (activePlayer.trackArtist || "") : ""
+  readonly property string album: activePlayer && activePlayer.trackAlbum ? activePlayer.trackAlbum : ""
+  readonly property string artUrl: activePlayer && activePlayer.trackArtUrl ? activePlayer.trackArtUrl : ""
+  readonly property string identity: activePlayer ? (activePlayer.identity || activePlayer.desktopEntry || "") : ""
+
+  function isProxyPlayer(player) {
+    var dbusName = String(player && player.dbusName || "").toLowerCase()
+    var desktopEntry = String(player && player.desktopEntry || "").toLowerCase()
+    return dbusName.indexOf("playerctld") !== -1 || desktopEntry === "playerctld"
+  }
+
+  function hasMetadata(player) {
+    return !!(player && (player.trackTitle || player.trackArtist || player.identity || player.desktopEntry))
+  }
+
+  function hasTrackMetadata(player) {
+    return !!(player && (player.trackTitle || player.trackArtist || player.trackAlbum || player.trackArtUrl))
+  }
+
+  function playerKey(player) {
+    if (!player) return ""
+    return String(player.dbusName || player.desktopEntry || player.identity || "")
+  }
+
+  function selectActivePlayer() {
+    var playingProxy = null
+    var preferred = null
+    var trackPlayer = null
+    var trackProxy = null
+    var identityPlayer = null
+    var identityProxy = null
+
+    for (var i = 0; i < players.length; i++) {
+      var p = players[i]
+      if (!p) continue
+
+      var proxy = isProxyPlayer(p)
+      if (p.isPlaying) {
+        if (!proxy) return p
+        if (!playingProxy) playingProxy = p
+      }
+
+      if (preferredPlayerKey && playerKey(p) === preferredPlayerKey && hasMetadata(p)) preferred = p
+
+      if (hasTrackMetadata(p)) {
+        if (!proxy && !trackPlayer) trackPlayer = p
+        else if (proxy && !trackProxy) trackProxy = p
+      } else if (hasMetadata(p)) {
+        if (!proxy && !identityPlayer) identityPlayer = p
+        else if (proxy && !identityProxy) identityProxy = p
+      }
+    }
+
+    return playingProxy || preferred || trackPlayer || trackProxy || identityPlayer || identityProxy || null
+  }
+
+  function labelFor(player) {
+    if (!player) return ""
+    return player.trackTitle || player.identity || player.desktopEntry || ""
+  }
+
+  function osdMessage(player, fallback) {
+    if (!player) return fallback
+    var label = labelFor(player)
+    if (label && player.trackArtist) return label + " - " + player.trackArtist
+    return label || fallback
+  }
+
+  function showOsd(actionLabel, iconName) {
+    if (!shell) return
+    shell.summon("omarchy.osd", JSON.stringify({
+      icon: iconName || "media",
+      message: osdMessage(activePlayer, actionLabel)
+    }))
+  }
+
+  function runAction(action, showFeedback) {
+    var player = activePlayer
+    var key = playerKey(player)
+    var actionLabel = "Play/pause"
+    var iconName = "media"
+    var handled = false
+
+    if (action === "next") {
+      actionLabel = "Next"
+      iconName = "media-next"
+      if (player && player.canGoNext) {
+        player.next()
+        handled = true
+      }
+    } else if (action === "previous") {
+      actionLabel = "Previous"
+      iconName = "media-previous"
+      if (player && player.canGoPrevious) {
+        player.previous()
+        handled = true
+      }
+    } else if (action === "play") {
+      actionLabel = "Play"
+      iconName = "media-play"
+      if (player && player.canPlay) {
+        player.play()
+        handled = true
+      } else if (player && player.canTogglePlaying && !player.isPlaying) {
+        player.togglePlaying()
+        handled = true
+      }
+    } else if (action === "pause") {
+      actionLabel = "Pause"
+      iconName = "media-pause"
+      if (player && player.canPause) {
+        player.pause()
+        handled = true
+      } else if (player && player.canTogglePlaying && player.isPlaying) {
+        player.togglePlaying()
+        handled = true
+      }
+    } else if (action === "playPause") {
+      actionLabel = player && player.isPlaying ? "Pause" : "Play"
+      iconName = player && player.isPlaying ? "media-pause" : "media-play"
+      if (player && player.isPlaying && player.canPause) {
+        player.pause()
+        handled = true
+      } else if (player && !player.isPlaying && player.canPlay) {
+        player.play()
+        handled = true
+      } else if (player && player.canTogglePlaying) {
+        player.togglePlaying()
+        handled = true
+      }
+    }
+
+    if (handled && key) preferredPlayerKey = key
+    if (showFeedback !== false) Qt.callLater(function() { root.showOsd(actionLabel, iconName) })
+    return handled
+  }
+
+  function statusJson() {
+    var p = activePlayer
+    return JSON.stringify({
+      hasPlayer: p !== null,
+      hasMedia: root.hasMedia,
+      playing: p ? !!p.isPlaying : false,
+      identity: p ? (p.identity || "") : "",
+      desktopEntry: p ? (p.desktopEntry || "") : "",
+      title: p ? (p.trackTitle || "") : "",
+      artist: p ? (p.trackArtist || "") : "",
+      album: p && p.trackAlbum ? p.trackAlbum : "",
+      artUrl: p && p.trackArtUrl ? p.trackArtUrl : "",
+      canGoNext: p ? !!p.canGoNext : false,
+      canGoPrevious: p ? !!p.canGoPrevious : false,
+      canTogglePlaying: p ? !!p.canTogglePlaying : false
+    })
+  }
+
+  IpcHandler {
+    target: "media"
+
+    function status(): string {
+      return root.statusJson()
+    }
+
+    function playPause(): string {
+      return root.runAction("playPause", true) ? "ok" : "unhandled"
+    }
+
+    function next(): string {
+      return root.runAction("next", true) ? "ok" : "unhandled"
+    }
+
+    function previous(): string {
+      return root.runAction("previous", true) ? "ok" : "unhandled"
+    }
+
+    function play(): string {
+      return root.runAction("play", true) ? "ok" : "unhandled"
+    }
+
+    function pause(): string {
+      return root.runAction("pause", true) ? "ok" : "unhandled"
+    }
+
+    function ping(): string {
+      return "ok"
+    }
+  }
+}
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "id": "omarchy.media",
+  "name": "Media",
+  "version": "1.0.0",
+  "author": "Omarchy",
+  "description": "MPRIS media control service",
+  "kinds": [
+    "service"
+  ],
+  "keepLoaded": true,
+  "entryPoints": {
+    "service": "Service.qml"
+  }
+}