Disabled seeking / syncing for live sessions

robvdpol · Nov 6, 2021 · 1d09cfc · 1d09cfc
1 parent 37ce7a2
commit 1d09cfc
Showing 1 changed file with 12 additions and 2 deletions.
diff --git a/RaceControl/RaceControl/ViewModels/VideoDialogViewModel.cs b/RaceControl/RaceControl/ViewModels/VideoDialogViewModel.cs
@@ -95,8 +95,8 @@ public VideoDialogViewModel(
         public ICommand TogglePauseCommand => _togglePauseCommand ??= new DelegateCommand(TogglePauseExecute).ObservesCanExecute(() => MediaPlayer.IsStarted);
         public ICommand TogglePauseAllCommand => _togglePauseAllCommand ??= new DelegateCommand(TogglePauseAllExecute);
         public ICommand ToggleMuteCommand => _toggleMuteCommand ??= new DelegateCommand<bool?>(ToggleMuteExecute).ObservesCanExecute(() => MediaPlayer.IsStarted);
-        public ICommand FastForwardCommand => _fastForwardCommand ??= new DelegateCommand<int?>(FastForwardExecute).ObservesCanExecute(() => MediaPlayer.IsStarted);
-        public ICommand SyncSessionCommand => _syncSessionCommand ??= new DelegateCommand(SyncSessionExecute).ObservesCanExecute(() => MediaPlayer.IsStarted);
+        public ICommand FastForwardCommand => _fastForwardCommand ??= new DelegateCommand<int?>(FastForwardExecute, CanFastForwardExecute).ObservesProperty(() => MediaPlayer.IsStarted).ObservesProperty(() => PlayableContent);
+        public ICommand SyncSessionCommand => _syncSessionCommand ??= new DelegateCommand(SyncSessionExecute, CanSyncSessionExecute).ObservesProperty(() => MediaPlayer.IsStarted).ObservesProperty(() => PlayableContent);
         public ICommand ShowMainWindowCommand => _showMainWindowCommand ??= new DelegateCommand(ShowMainWindowExecute);
         public ICommand ToggleRecordingCommand => _toggleRecordingCommand ??= new DelegateCommand(ToggleRecordingExecute).ObservesCanExecute(() => MediaPlayer.IsStarted);
         public ICommand ToggleFullScreenCommand => _toggleFullScreenCommand ??= new DelegateCommand<long?>(ToggleFullScreenExecute);
@@ -293,6 +293,11 @@ private void ToggleMuteExecute(bool? mute)
             MediaPlayer.ToggleMute(mute);
         }
 
+        private bool CanFastForwardExecute(int? seconds)
+        {
+            return MediaPlayer.IsStarted && !PlayableContent.IsLive;
+        }
+
         private void FastForwardExecute(int? seconds)
         {
             if (seconds.HasValue)
@@ -301,6 +306,11 @@ private void FastForwardExecute(int? seconds)
             }
         }
 
+        private bool CanSyncSessionExecute()
+        {
+            return MediaPlayer.IsStarted && !PlayableContent.IsLive;
+        }
+
         private void SyncSessionExecute()
         {
             var payload = new SyncStreamsEventPayload(PlayableContent.SyncUID, MediaPlayer.GetCurrentTime());