Refine macOS player controls: add queue, more, previous; drop seek/fullscreen buttons

Add Queue (list.bullet), More (VideoContextMenuView ellipsis), and Play
Previous buttons to the macOS control bar. Play Previous is shown always and
disabled when the queue has no previous item. Remove the skip-back/forward 10s
buttons and the fullscreen button from the bar (arrow-key seek and F-key
fullscreen shortcuts are retained).

Queue reuses the existing cross-platform queue sheet; More reuses the shared
VideoContextMenuView (already !os(tvOS)), styled borderless to match the flat
bar buttons.

Yattee/Views/Player/ExpandedPlayerSheet+Layouts.swift

@@ -904,6 +904,9 @@ extension ExpandedPlayerSheet {
                     onPlayNext: {
                         await playerService.playNext()
                     },
+                    onPlayPrevious: {
+                        await playerService.playPrevious()
+                    },
                     onVolumeChanged: { [weak appEnvironment] volume in
                         playerService.currentBackend?.volume = volume
                         appEnvironment?.settingsManager.playerVolume = volume
@@ -917,6 +920,9 @@ extension ExpandedPlayerSheet {
                     },
                     onShowSettings: { [self] in
                         showingQualitySheet = true
+                    },
+                    onShowQueue: { [self] in
+                        showingQueueSheet = true
                     }
                 )
                 .frame(width: controlsWidth, height: controlsHeight)
@@ -1160,6 +1166,9 @@ extension ExpandedPlayerSheet {
                 onPlayNext: {
                     await playerService.playNext()
                 },
+                onPlayPrevious: {
+                    await playerService.playPrevious()
+                },
                 onVolumeChanged: { [weak appEnvironment] volume in
                     playerService.currentBackend?.volume = volume
                     appEnvironment?.settingsManager.playerVolume = volume
@@ -1173,6 +1182,9 @@ extension ExpandedPlayerSheet {
                 },
                 onShowSettings: { [self] in
                     showingQualitySheet = true
+                },
+                onShowQueue: { [self] in
+                    showingQueueSheet = true
                 }
             )
             .frame(width: controlsWidth, height: controlsHeight)
@@ -1560,6 +1572,9 @@ extension ExpandedPlayerSheet {
                     onPlayNext: {
                         await playerService.playNext()
                     },
+                    onPlayPrevious: {
+                        await playerService.playPrevious()
+                    },
                     onVolumeChanged: { [weak appEnvironment] volume in
                         playerService.currentBackend?.volume = volume
                         appEnvironment?.settingsManager.playerVolume = volume
@@ -1573,6 +1588,9 @@ extension ExpandedPlayerSheet {
                     },
                     onShowSettings: { [self] in
                         showingQualitySheet = true
+                    },
+                    onShowQueue: { [self] in
+                        showingQueueSheet = true
                     }
                 )
                 .frame(width: availableWidth, height: availableHeight)

Yattee/Views/Player/macOS/MacOSControlBar.swift

@@ -23,9 +23,11 @@ struct MacOSControlBar: View {
     var isFullscreen: Bool = false
     var onTogglePiP: (() -> Void)? = nil
     var onPlayNext: (() async -> Void)? = nil
+    var onPlayPrevious: (() async -> Void)? = nil
     var onVolumeChanged: ((Float) -> Void)? = nil
     var onMuteToggled: (() -> Void)? = nil
     var onShowSettings: (() -> Void)? = nil
+    var onShowQueue: (() -> Void)? = nil
     /// Whether to show chapter markers on the progress bar (default: true)
     var showChapters: Bool = true
     /// SponsorBlock segments to display on the progress bar.
@@ -47,8 +49,7 @@ struct MacOSControlBar: View {
     @State private var isHoveringProgress = false
     @State private var hoverProgress: Double = 0
     @State private var playNextTapCount = 0
-    @State private var seekBackwardTrigger = 0
+    @State private var playPreviousTapCount = 0
-    @State private var seekForwardTrigger = 0
 
     // MARK: - Computed Properties
 
@@ -149,19 +150,21 @@ struct MacOSControlBar: View {
 
     private var transportControls: some View {
         HStack(spacing: 4) {
-            // Skip backward
+            // Play previous (disabled when no previous in queue)
+            if let onPlayPrevious {
                 Button {
-                seekBackwardTrigger += 1
+                    playPreviousTapCount += 1
-                Task { await onSeekBackward(10) }
+                    Task { await onPlayPrevious() }
                 } label: {
-                Image(systemName: "10.arrow.trianglehead.counterclockwise")
+                    Image(systemName: "backward.fill")
-                    .font(.system(size: 14, weight: .medium))
+                        .font(.system(size: 12, weight: .medium))
                         .frame(width: 28, height: 28)
                         .contentShape(Rectangle())
-                    .symbolEffect(.rotate.byLayer, options: .speed(2).nonRepeating, value: seekBackwardTrigger)
+                        .symbolEffect(.bounce.down.byLayer, options: .nonRepeating, value: playPreviousTapCount)
                 }
                 .buttonStyle(MacOSControlButtonStyle())
-            .disabled(isTransportDisabled)
+                .disabled(!playerState.hasPrevious)
+            }
 
             // Play/Pause
             Button {
@@ -177,20 +180,6 @@ struct MacOSControlBar: View {
             .disabled(isTransportDisabled)
             .opacity(isTransportDisabled ? 0.3 : 1.0)
 
-            // Skip forward
-            Button {
-                seekForwardTrigger += 1
-                Task { await onSeekForward(10) }
-            } label: {
-                Image(systemName: "10.arrow.trianglehead.clockwise")
-                    .font(.system(size: 14, weight: .medium))
-                    .frame(width: 28, height: 28)
-                    .contentShape(Rectangle())
-                    .symbolEffect(.rotate.byLayer, options: .speed(2).nonRepeating, value: seekForwardTrigger)
-            }
-            .buttonStyle(MacOSControlButtonStyle())
-            .disabled(isTransportDisabled)
-
             // Play next (if queue has items)
             if let onPlayNext, playerState.hasNext {
                 Button {
@@ -337,6 +326,32 @@ struct MacOSControlBar: View {
 
     private var trailingActionControls: some View {
         HStack(spacing: 4) {
+            // Queue
+            if let onShowQueue {
+                Button {
+                    onShowQueue()
+                } label: {
+                    Image(systemName: "list.bullet")
+                        .font(.system(size: 13, weight: .medium))
+                        .frame(width: 28, height: 28)
+                        .contentShape(Rectangle())
+                }
+                .buttonStyle(MacOSControlButtonStyle())
+            }
+
+            // More (context menu)
+            if let video = playerState.currentVideo {
+                VideoContextMenuView(
+                    video: video,
+                    accentColor: .primary,
+                    buttonSize: 28,
+                    buttonBackgroundStyle: .none,
+                    theme: .dark
+                )
+                .menuStyle(.borderlessButton)
+                .fixedSize()
+            }
+
             // Settings
             if let onShowSettings {
                 Button {
@@ -362,19 +377,6 @@ struct MacOSControlBar: View {
                 }
                 .buttonStyle(MacOSControlButtonStyle())
             }
-
-            // Fullscreen
-            if let onToggleFullscreen {
-                Button {
-                    onToggleFullscreen()
-                } label: {
-                    Image(systemName: isFullscreen ? "arrow.down.right.and.arrow.up.left" : "arrow.up.left.and.arrow.down.right")
-                        .font(.system(size: 13, weight: .medium))
-                        .frame(width: 28, height: 28)
-                        .contentShape(Rectangle())
-                }
-                .buttonStyle(MacOSControlButtonStyle())
-            }
         }
     }
 

Yattee/Views/Player/macOS/MacOSPlayerControlsView.swift

@@ -27,9 +27,11 @@ struct MacOSPlayerControlsView: View {
     var onClose: (() -> Void)? = nil
     var onTogglePiP: (() -> Void)? = nil
     var onPlayNext: (() async -> Void)? = nil
+    var onPlayPrevious: (() async -> Void)? = nil
     var onVolumeChanged: ((Float) -> Void)? = nil
     var onMuteToggled: (() -> Void)? = nil
     var onShowSettings: (() -> Void)? = nil
+    var onShowQueue: (() -> Void)? = nil
 
     // MARK: - State
 
@@ -91,9 +93,11 @@ struct MacOSPlayerControlsView: View {
                         isFullscreen: isFullscreen,
                         onTogglePiP: onTogglePiP,
                         onPlayNext: onPlayNext,
+                        onPlayPrevious: onPlayPrevious,
                         onVolumeChanged: onVolumeChanged,
                         onMuteToggled: onMuteToggled,
                         onShowSettings: onShowSettings,
+                        onShowQueue: onShowQueue,
                         sponsorSegments: playerState.sponsorSegments,
                         onInteractionStarted: {
                             isInteracting = true