refactor: unified BarModule base component, click-to-open panels, remove pinning

shell/modules/MprisModule.qml

@@ -6,12 +6,12 @@ import "." as M
 import "../services" as S
 import "../applets" as C
 
-M.PinnableSection {
+M.BarModule {
     id: root
     spacing: S.Theme.moduleSpacing
     opacity: S.Modules.mpris.enable && player !== null ? 1 : 0
     visible: opacity > 0
-    _panelHovered: hoverPanel.panelHovered
+    tooltip: player ? (player.trackTitle || player.identity || "Media") + (playing ? " (playing)" : " (paused)") : "Media"
 
     readonly property var _players: S.MprisService.players
     readonly property MprisPlayer player: S.MprisService.player
@@ -19,7 +19,6 @@ M.PinnableSection {
     property string _cachedArt: ""
     property string _artTrack: ""
 
-    // Cache art URL at root level so it's captured even when panel is hidden
     readonly property string _artUrl: player?.trackArtUrl ?? ""
     readonly property string _currentTrack: player?.trackTitle ?? ""
     on_ArtUrlChanged: if (_artUrl)
@@ -74,22 +73,12 @@ M.PinnableSection {
     M.BarIcon {
         icon: root.playing ? "\uF04B" : (root.player?.playbackState === MprisPlaybackState.Paused ? "\uDB80\uDFE4" : "\uDB81\uDCDB")
         anchors.verticalCenter: parent.verticalCenter
-        MouseArea {
-            anchors.fill: parent
-            cursorShape: Qt.PointingHandCursor
-            onClicked: root._pinned = !root._pinned
-        }
     }
     M.BarLabel {
         label: root.player?.trackTitle || root.player?.identity || ""
         elide: Text.ElideRight
         width: Math.min(implicitWidth, 200)
         anchors.verticalCenter: parent.verticalCenter
-        MouseArea {
-            anchors.fill: parent
-            cursorShape: Qt.PointingHandCursor
-            onClicked: root._pinned = !root._pinned
-        }
     }
 
     M.HoverPanel {
@@ -101,6 +90,7 @@ M.PinnableSection {
         panelNamespace: "nova-mpris"
         panelTitle: "Now Playing"
         contentWidth: 280
+        onDismissed: root.dismissPanel()
 
         C.MprisApplet {
             width: hoverPanel.contentWidth