public static string GetFileNameWithoutExtension(string fileName, TMediaType mediaType)
{
if (fileName == null)
{
return(string.Empty);
}
string fileExt = Path.GetExtension(fileName).ToLowerInvariant();
switch (mediaType)
{
case TMediaType.Movie:
case TMediaType.Unknown:
return(VideoFileTypes.Contains(fileExt) ? Path.GetFileNameWithoutExtension(fileName) : Path.GetFileName(fileName));
case TMediaType.Still:
return(StillFileTypes.Contains(fileExt) ? Path.GetFileNameWithoutExtension(fileName) : Path.GetFileName(fileName));
case TMediaType.Audio:
return(AudioFileTypes.Contains(fileExt) ? Path.GetFileNameWithoutExtension(fileName) : Path.GetFileName(fileName));
case TMediaType.Animation:
return(AnimationFileTypes.Contains(fileExt) ? Path.GetFileNameWithoutExtension(fileName) : Path.GetFileName(fileName));
default:
throw new NotImplementedException($"FileUtils::ExtractFilenameWithoutExtension {mediaType}");
}
}
public MediaSearchViewmodel(IPreview preview, IEngine engine, TMediaType mediaType, VideoLayer layer,
bool closeAfterAdd, VideoFormatDescription videoFormatDescription)
{
Engine = engine;
Layer = layer;
if (mediaType == TMediaType.Movie)
{
_videoFormatDescription = engine.FormatDescription;
if (preview != null)
{
_preview = new PreviewViewmodel(preview, false, false)
{
IsSegmentsVisible = true
}
}
;
}
else
{
_videoFormatDescription = videoFormatDescription;
}
_mediaType = mediaType;
if (_preview != null)
{
_preview.PropertyChanged += _onPreviewViewModelPropertyChanged;
}
CommandAdd = new UiCommand(_add, _allowAdd);
_mediaCategory = MediaCategories.FirstOrDefault();
NewEventStartType = TStartType.After;
SetupSearchDirectory(closeAfterAdd, mediaType);
}
public MediaSearchViewmodel(IPreview preview, IEngine engine, TMediaType mediaType, VideoLayer layer,
bool closeAfterAdd, VideoFormatDescription videoFormatDescription)
{
_engine = engine;
Layer = layer;
if (mediaType == TMediaType.Movie)
{
_videoFormatDescription = engine.FormatDescription;
if (preview != null)
{
PreviewViewmodel = new PreviewViewmodel(engine, preview)
{
IsSegmentsVisible = true
}
}
;
}
else
{
_videoFormatDescription = videoFormatDescription;
}
_mediaType = mediaType;
if (PreviewViewmodel != null)
{
PreviewViewmodel.PropertyChanged += _onPreviewViewModelPropertyChanged;
}
IMediaDirectory pri = mediaType == TMediaType.Animation
? (IMediaDirectory)engine.MediaManager.AnimationDirectoryPRI
: engine.MediaManager.MediaDirectoryPRI;
IMediaDirectory sec = mediaType == TMediaType.Animation
? (IMediaDirectory)engine.MediaManager.AnimationDirectorySEC
: engine.MediaManager.MediaDirectorySEC;
_searchDirectory = pri != null && pri.DirectoryExists()
? pri
: sec != null && sec.DirectoryExists()
? sec
: null;
if (_searchDirectory != null)
{
_searchDirectory.MediaAdded += _searchDirectory_MediaAdded;
_searchDirectory.MediaRemoved += _searchDirectory_MediaRemoved;
_searchDirectory.MediaVerified += _searchDirectory_MediaVerified;
}
_mediaCategory = MediaCategories.FirstOrDefault();
NewEventStartType = TStartType.After;
if (!closeAfterAdd)
{
OkButtonText = resources._button_Add;
}
_createCommands();
Items = new ObservableCollection <MediaViewViewmodel>(_searchDirectory.GetFiles()
.Where(m => _canAddMediaToCollection(m, mediaType))
.Select(m => new MediaViewViewmodel(m)));
_itemsView = CollectionViewSource.GetDefaultView(Items);
_itemsView.SortDescriptions.Add(mediaType == TMediaType.Movie
? new SortDescription(nameof(MediaViewViewmodel.LastUpdated), ListSortDirection.Descending)
: new SortDescription(nameof(MediaViewViewmodel.MediaName), ListSortDirection.Ascending));
_itemsView.Filter += _itemsFilter;
}
public MediaSearchViewmodel(IPreview preview, IMediaManager manager, TMediaType mediaType, VideoLayer layer, bool closeAfterAdd, VideoFormatDescription videoFormatDescription)
{
_manager = manager;
_engine = manager.Engine;
Layer = layer;
if (mediaType == TMediaType.Movie)
{
_videoFormatDescription = manager.FormatDescription;
_frameRate = _videoFormatDescription.FrameRate;
if (preview != null)
{
_previewViewmodel = new PreviewViewmodel(preview)
{
IsSegmentsVisible = true
}
}
;
WindowWidth = _previewViewmodel != null ? 950 : 650;
}
else
{
_videoFormatDescription = videoFormatDescription;
_frameRate = videoFormatDescription?.FrameRate;
WindowWidth = 750;
}
_mediaType = mediaType;
if (_previewViewmodel != null)
{
_previewViewmodel.PropertyChanged += _onPreviewViewModelPropertyChanged;
}
IMediaDirectory pri = mediaType == TMediaType.Animation ? (IMediaDirectory)_manager.AnimationDirectoryPRI : _manager.MediaDirectoryPRI;
IMediaDirectory sec = mediaType == TMediaType.Animation ? (IMediaDirectory)_manager.AnimationDirectorySEC : _manager.MediaDirectorySEC;
_searchDirectory = pri != null && pri.DirectoryExists() ? pri : sec != null && sec.DirectoryExists() ? sec : null;
_searchDirectory.MediaAdded += _searchDirectory_MediaAdded;
_searchDirectory.MediaRemoved += _searchDirectory_MediaRemoved;
_searchDirectory.MediaVerified += _searchDirectory_MediaVerified;
_closeAfterAdd = closeAfterAdd;
_mediaCategory = MediaCategories.FirstOrDefault();
NewEventStartType = TStartType.After;
if (!closeAfterAdd)
{
OkButtonText = resources._button_Add;
}
_createCommands();
_items = new ObservableCollection <MediaViewViewmodel>(_searchDirectory.GetFiles()
.Where(m => _canAddMediaToCollection(m, mediaType))
.Select(m => new MediaViewViewmodel(m)));
_itemsView = CollectionViewSource.GetDefaultView(_items);
_itemsView.SortDescriptions.Add(new SortDescription(nameof(MediaViewViewmodel.MediaName), ListSortDirection.Ascending));
_itemsView.Filter += _itemsFilter;
_view = new MediaSearchView()
{
DataContext = this
};
_view.Closed += _windowClosed;
_view.Show();
}
bool _canAddMediaToCollection(IMedia media, TMediaType requiredMediaType)
{
return
(media != null &&
media.MediaType == requiredMediaType
&&
((requiredMediaType == TMediaType.Still && media.FormatDescription().IsWideScreen == _videoFormatDescription?.IsWideScreen) ||
(media.MediaType == TMediaType.Movie && media.FrameRate().Equals(_frameRate)) ||
media.MediaType == TMediaType.Animation));
}
private void _chooseMedia(TMediaType mediaType, IEvent baseEvent, TStartType startType, VideoFormatDescription videoFormatDescription = null)
{
if (_mediaSearchViewModel == null)
{
_mediaSearchViewModel = new MediaSearchViewmodel(_engineViewModel.Engine, _event.Engine.MediaManager, mediaType, VideoLayer.Program, true, videoFormatDescription);
_mediaSearchViewModel.BaseEvent = baseEvent;
_mediaSearchViewModel.NewEventStartType = startType;
_mediaSearchViewModel.MediaChoosen += _mediaSearchViewModelMediaChoosen;
_mediaSearchViewModel.SearchWindowClosed += _searchWindowClosed;
}
}
private async void SetupSearchDirectory(bool closeAfterAdd, TMediaType mediaType)
{
var pri = _mediaType == TMediaType.Animation
? (IWatcherDirectory)Engine.MediaManager.AnimationDirectoryPRI
: Engine.MediaManager.MediaDirectoryPRI;
var sec = _mediaType == TMediaType.Animation
? (IWatcherDirectory)Engine.MediaManager.AnimationDirectorySEC
: Engine.MediaManager.MediaDirectorySEC;
_searchDirectory = pri != null && await Task.Run(() => pri.DirectoryExists)
? pri
: sec != null && await Task.Run(() => sec.DirectoryExists)
? sec
: null;
if (_searchDirectory == null)
{
return;
}
_searchDirectory.MediaAdded += _searchDirectory_MediaAdded;
_searchDirectory.MediaRemoved += _searchDirectory_MediaRemoved;
_searchDirectory.MediaVerified += _searchDirectory_MediaVerified;
if (!closeAfterAdd)
{
OkButtonText = resources._button_Add;
}
Items = new ObservableCollection <MediaViewViewmodel>(
_searchDirectory.GetAllFiles()
.Where(m => _canAddMediaToCollection(m, mediaType))
.Select(m => new MediaViewViewmodel(m)));
_itemsView = CollectionViewSource.GetDefaultView(Items);
_itemsView.Filter += _itemsFilter;
IsRecursive = _searchDirectory is IServerDirectory sd && sd.IsRecursive;
if (mediaType == TMediaType.Movie || mediaType == TMediaType.Audio)
{
SortByIngestDate();
}
else
{
SortByName();
}
}
public static string DefaultFileExtension(TMediaType type)
{
switch (type)
{
case TMediaType.Movie:
case TMediaType.Unknown:
return(VideoFileTypes[0]);
case TMediaType.Still:
return(StillFileTypes[0]);
case TMediaType.Audio:
return(AudioFileTypes[0]);
case TMediaType.Animation:
return(AnimationFileTypes[0]);
default:
throw new NotImplementedException($"FileUtils::DefaultFileExtension {type}");
}
}
public static string DefaultFileExtension(TMediaType type)
{
if (type == TMediaType.Movie || type == TMediaType.Unknown)
return VideoFileTypes[0];
if (type == TMediaType.Still)
return StillFileTypes[0];
throw new NotImplementedException(string.Format("MediaDirectory:DefaultFileExtension {0}", type));
}
public MediaSearchViewmodel(EngineViewmodel engineVM, TMediaType mediaType, bool closeAfterAdd, TVideoFormat? videoFormat)
{
_manager = engineVM.Engine.MediaManager;
_previewViewmodel = engineVM.PreviewViewmodel;
if (_previewViewmodel != null)
_previewViewmodel.PropertyChanged += OnPreviewPropertyChanged;
_mediaType = mediaType;
if (mediaType == TMediaType.AnimationFlash)
_searchDirectory = _manager.AnimationDirectoryPGM;
else
_searchDirectory = _manager.MediaDirectoryPGM;
_searchDirectory.MediaAdded += new EventHandler<MediaEventArgs>(_searchDirectory_MediaAdded);
_searchDirectory.MediaRemoved += new EventHandler<MediaEventArgs>(_searchDirectory_MediaRemoved);
_searchDirectory.MediaVerified += new EventHandler<MediaEventArgs>(_searchDirectory_MediaVerified);
_videoFormat = videoFormat;
_closeAfterAdd = closeAfterAdd;
_mediaCategory = MediaCategories.FirstOrDefault();
NewEventStartType = TStartType.After;
if (!closeAfterAdd)
OkButtonText = Properties.Resources._button_Add;
_createCommands();
_items = new ObservableCollection<MediaViewViewmodel>(_searchDirectory.Files
.Where(m=> m.MediaType == mediaType && (videoFormat == null || m.VideoFormat == videoFormat))
.Select(m => new MediaViewViewmodel(m)));
_itemsView = CollectionViewSource.GetDefaultView(_items);
_itemsView.SortDescriptions.Add(new SortDescription("MediaName", ListSortDirection.Ascending));
_itemsView.Filter += _itemsFilter;
_window = new MediaSearchView();
_window.Owner = App.Current.MainWindow;
_window.DataContext = this;
_window.Closed += _windowClosed;
_window.Show();
//_window.Topmost = true;
}