public SearchViewModel(MediaFileWatcher mediaFileWatcher)
{
MediaFileWatcher = mediaFileWatcher;
RecurseSubDirectories = false;
Query = new SearchQuery();
SearchCommand = new AsyncCommand <SearchQuery>(async(query) =>
{
SearchCommand.IsExecutable = false;
await Task.Run(() => doSearch(query));
SearchCommand.IsExecutable = true;
});
ClearRatingStartCommand = new Command(new Action(() =>
{
Query.RatingStart = null;
}));
ClearRatingEndCommand = new Command(new Action(() =>
{
Query.RatingEnd = null;
}));
}
public ShellViewModel(MediaFileWatcher mediaFileWatcher, IRegionManager regionManager, IEventAggregator eventAggregator)
{
RegionManager = regionManager;
EventAggregator = eventAggregator;
ImageViewModel = new ImagePanel.ImageViewModel(eventAggregator);
ImageViewModel.SelectedScaleMode = UserControls.ImagePanel.ScaleMode.UNSCALED;
imageMediaStackPanelViewModel = new MediaFileStackPanelViewModel(MediaFileWatcher.Instance.MediaFileState, EventAggregator);
imageMediaStackPanelViewModel.MediaStateCollectionView.FilterModes.MoveCurrentTo(MediaFilterMode.Images);
VideoViewModel = new VideoPanel.VideoViewModel(EventAggregator);
videoMediaStackPanelViewModel = new MediaFileStackPanelViewModel(MediaFileWatcher.Instance.MediaFileState, EventAggregator);
videoMediaStackPanelViewModel.MediaStateCollectionView.FilterModes.MoveCurrentTo(MediaFilterMode.Video);
MediaFileBrowserViewModel = new MediaFileBrowserViewModel(mediaFileWatcher, regionManager, eventAggregator);
VideoPlayerViewModel.setLibAVLogCallback(Logger.Log);
VideoPlayerViewModel.enableLibAVLogging(LogMessageModel.LogLevel.INFO);
createDatabase();
VideoPlayer2.VideoPlayer2Test test = new VideoPlayer2.VideoPlayer2Test();
//test.Test();
//TestWindow window = new TestWindow();
//window.Show();
}
public MediaFileBrowserDirectoryBrowserViewModel(MediaFileWatcher mediaFileWatcher, IEventAggregator eventAggregator)
{
MediaFileWatcher = mediaFileWatcher;
EventAggregator = eventAggregator;
BrowsePathHistory = Settings.Default.BrowsePathHistory;
FavoriteLocations = Settings.Default.FavoriteLocations;
EventAggregator.GetEvent <MediaBrowserPathChangedEvent>().Subscribe((location) =>
{
BrowsePath = location;
});
}
public MetaDataUpdateViewModel(MediaFileWatcher mediaFileWatcher, IEventAggregator eventAggregator)
{
MediaFileState = mediaFileWatcher.MediaFileState;
EventAggregator = eventAggregator;
WindowTitle = "Updating Metadata";
WindowIcon = "pack://application:,,,/Resources/Icons/info.ico";
CancelCommand.IsExecutable = true;
OkCommand.IsExecutable = false;
counter = null;
}
void setDefaults(MediaFileWatcher mediaFileWatcher)
{
BackgroundColor = Colors.White;
FontColor = Colors.Black;
NrColumns = 3;
NrRows = 16;
MaxPreviewImageWidth = 1280;
IsCaptureIntervalSecondsEnabled = true;
CaptureIntervalSeconds = 25;
OutputPath = mediaFileWatcher.Path;
OutputPathHistory = Settings.Default.VideoPreviewOutputDirectoryHistory;
IsAddTags = true;
IsAddTimestamps = true;
IsCommentEnabled = false;
FontSize = 20;
JpegQuality = 80;
IsAddHeader = true;
}
void setDefaults(MediaFileWatcher mediaFileWatcher)
{
BackgroundColor = Colors.LightGray;
FontColor = Colors.Black;
NrColumns = 6;
MaxWidth = 1280;
IsMaxGridHeightEnabled = true;
MaxGridHeight = 200;
OutputPath = mediaFileWatcher.Path;
OutputPathHistory = Settings.Default.ImageCollageOutputDirectoryHistory;
IsCommentEnabled = false;
FontSize = 20;
JpegQuality = 80;
IsAddHeader = true;
IsAddInfo = true;
IsUseThumbs = true;
Filename = String.IsNullOrEmpty(OutputPath) ? "collage" : Path.GetFileName(OutputPath);
}
public VideoPreviewImageViewModel(MediaFileWatcher mediaFileWatcher)
{
setDefaults(mediaFileWatcher);
directoryPickerCommand = new Command(new Action(() =>
{
DirectoryPickerView directoryPicker = new DirectoryPickerView();
DirectoryPickerViewModel vm = (DirectoryPickerViewModel)directoryPicker.DataContext;
vm.SelectedPath = OutputPath;
vm.PathHistory = OutputPathHistory;
if (directoryPicker.ShowDialog() == true)
{
OutputPath = vm.SelectedPath;
}
}));
OkCommand = new Command(async() =>
{
CancellableOperationProgressView progress = new CancellableOperationProgressView();
using (VideoPreviewImageProgressViewModel vm = new VideoPreviewImageProgressViewModel())
{
progress.DataContext = vm;
vm.AsyncState = this;
progress.Show();
Task task = vm.generatePreviews();
OnClosingRequest();
await task;
MiscUtils.insertIntoHistoryCollection(OutputPathHistory, OutputPath);
}
});
CancelCommand = new Command(() =>
{
OnClosingRequest();
});
DefaultsCommand = new Command(() =>
{
setDefaults(mediaFileWatcher);
});
}
public ExportViewModel(MediaFileWatcher mediaFileWatcher)
{
Title = "Export Media";
OkCommand = new Command(async() =>
{
CancellableOperationProgressView progress = new CancellableOperationProgressView();
ExportProgressViewModel vm = new ExportProgressViewModel(mediaFileWatcher.MediaFileState);
progress.DataContext = vm;
progress.Show();
Task t = vm.exportAsync(IncludeLocations, ExcludeLocations);
OnClosingRequest();
await t;
});
CancelCommand = new Command(() =>
{
OnClosingRequest();
});
IncludeLocations = new ObservableCollection <ScanLocation>();
IncludeLocations.Add(new ScanLocation(mediaFileWatcher.Path));
AddIncludeLocationCommand = new Command(new Action(() =>
{
DirectoryPickerView directoryPicker = new DirectoryPickerView();
DirectoryPickerViewModel vm = (DirectoryPickerViewModel)directoryPicker.DataContext;
if (SelectedIncludeLocation == null)
{
vm.SelectedPath = mediaFileWatcher.Path;
}
else
{
vm.SelectedPath = SelectedIncludeLocation.Location;
}
if (directoryPicker.ShowDialog() == true)
{
ScanLocation newLocation = new ScanLocation(vm.SelectedPath);
if (!IncludeLocations.Contains(newLocation))
{
IncludeLocations.Add(newLocation);
}
}
if (IncludeLocations.Count > 0)
{
OkCommand.IsExecutable = true;
}
}));
RemoveIncludeLocationCommand = new Command(new Action(() =>
{
for (int i = IncludeLocations.Count() - 1; i >= 0; i--)
{
if (IncludeLocations[i].IsSelected == true)
{
IncludeLocations.RemoveAt(i);
}
}
if (IncludeLocations.Count == 0)
{
OkCommand.IsExecutable = false;
}
}));
ClearIncludeLocationsCommand = new Command(new Action(() =>
{
IncludeLocations.Clear();
OkCommand.IsExecutable = false;
}));
ExcludeLocations = new ObservableCollection <ScanLocation>();
AddExcludeLocationCommand = new Command(new Action(() =>
{
DirectoryPickerView directoryPicker = new DirectoryPickerView();
DirectoryPickerViewModel vm = (DirectoryPickerViewModel)directoryPicker.DataContext;
if (SelectedExcludeLocation == null)
{
vm.SelectedPath = mediaFileWatcher.Path;
}
else
{
vm.SelectedPath = SelectedExcludeLocation.Location;
}
if (directoryPicker.ShowDialog() == true)
{
ScanLocation newLocation = new ScanLocation(vm.SelectedPath);
if (!ExcludeLocations.Contains(newLocation))
{
ExcludeLocations.Add(newLocation);
}
}
}));
RemoveExcludeLocationCommand = new Command(new Action(() =>
{
for (int i = ExcludeLocations.Count() - 1; i >= 0; i--)
{
if (ExcludeLocations[i].IsSelected == true)
{
ExcludeLocations.RemoveAt(i);
}
}
}));
ClearExcludeLocationsCommand = new Command(new Action(() =>
{
ExcludeLocations.Clear();
}));
}
public MetaDataViewModel(MediaFileWatcher mediaFileWatcher, IEventAggregator eventAggregator)
{
//Items = new ObservableCollection<MediaFileItem>();
itemsLock = new Object();
DynamicProperties = new ObservableCollection <Tuple <string, string> >();
BindingOperations.EnableCollectionSynchronization(DynamicProperties, itemsLock);
EventAggregator = eventAggregator;
Tags = new ObservableCollection <Tag>();
tagsLock = new Object();
BindingOperations.EnableCollectionSynchronization(Tags, tagsLock);
AddTags = new ObservableCollection <Tag>();
addTagsLock = new Object();
BindingOperations.EnableCollectionSynchronization(AddTags, addTagsLock);
RemoveTags = new ObservableCollection <Tag>();
removeTagsLock = new Object();
BindingOperations.EnableCollectionSynchronization(RemoveTags, removeTagsLock);
MetaDataPresets = new ObservableCollection <PresetMetadata>();
loadMetaDataPresets();
clear();
BatchMode = false;
IsEnabled = false;
IsReadOnly = true;
WriteMetaDataCommand = new AsyncCommand(async() =>
{
CancellableOperationProgressView metaDataUpdateView = new CancellableOperationProgressView();
MetaDataUpdateViewModel vm = new MetaDataUpdateViewModel(mediaFileWatcher, EventAggregator);
metaDataUpdateView.DataContext = vm;
metaDataUpdateView.Show();
await vm.writeMetaDataAsync(new MetaDataUpdateViewModelAsyncState(this));
});
FilenamePresetsCommand = new Command(() =>
{
FilenameRegexView filenamePreset = new FilenameRegexView();
FilenameRegexViewModel vm = (FilenameRegexViewModel)filenamePreset.DataContext;
if (filenamePreset.ShowDialog() == true)
{
if (!vm.SelectedRegex.IsEmpty)
{
Filename = vm.SelectedRegex.Regex;
ReplaceFilename = vm.SelectedRegex.Replace;
}
}
});
DirectoryPickerCommand = new Command(() =>
{
DirectoryPickerView directoryPicker = new DirectoryPickerView();
DirectoryPickerViewModel vm = (DirectoryPickerViewModel)directoryPicker.DataContext;
vm.SelectedPath = String.IsNullOrEmpty(Location) ? mediaFileWatcher.Path : Location;
lock (Items)
{
vm.SelectedItems = new List <MediaFileItem>(Items);
}
vm.PathHistory = Settings.Default.MetaDataUpdateDirectoryHistory;
if (directoryPicker.ShowDialog() == true)
{
Location = vm.SelectedPath;
}
});
MetaDataPresetsCommand = new Command(() =>
{
MetaDataPresetsView metaDataPresets = new MetaDataPresetsView();
metaDataPresets.ShowDialog();
loadMetaDataPresets();
});
ClearRatingCommand = new Command(() =>
{
Rating = null;
});
mediaFileWatcher.MediaFileState.ItemPropertyChanged += MediaState_ItemPropertiesChanged;
FilenameHistory = Settings.Default.FilenameHistory;
ReplaceFilenameHistory = Settings.Default.ReplaceFilenameHistory;
MovePathHistory = Settings.Default.MetaDataUpdateDirectoryHistory;
FavoriteLocations = Settings.Default.FavoriteLocations;
IsRegexEnabled = false;
ReplaceFilename = "";
}
public MediaFileBrowserViewModel(MediaFileWatcher mediaFileWatcher, IRegionManager regionManager, IEventAggregator eventAggregator)
{
MediaFileWatcher = mediaFileWatcher;
RegionManager = regionManager;
EventAggregator = eventAggregator;
MediaFileGridViewModel = new MediaFileGridViewModel(mediaFileWatcher.MediaFileState, EventAggregator);
ImageViewModel = new MediaFileBrowserImagePanelViewModel(eventAggregator);
ImageViewModel.SelectedScaleMode = MediaViewer.UserControls.ImagePanel.ScaleMode.FIT_HEIGHT_AND_WIDTH;
imageMediaStackPanelViewModel = new MediaFileStackPanelViewModel(MediaFileGridViewModel.MediaStateCollectionView, EventAggregator);
imageMediaStackPanelViewModel.IsVisible = true;
VideoViewModel = new VideoPanel.VideoViewModel(EventAggregator);
videoMediaStackPanelViewModel = new MediaFileStackPanelViewModel(MediaFileGridViewModel.MediaStateCollectionView, EventAggregator);
videoMediaStackPanelViewModel.IsVisible = true;
GeotagFileBrowserViewModel = new GeotagFileBrowserViewModel(MediaFileGridViewModel.MediaStateCollectionView, EventAggregator);
GeotagFileBrowserStackPanelViewModel = new MediaFileStackPanelViewModel(MediaFileGridViewModel.MediaStateCollectionView, EventAggregator);
GeotagFileBrowserStackPanelViewModel.IsVisible = true;
DeleteSelectedItemsCommand = new Command(new Action(deleteSelectedItems));
ImportSelectedItemsCommand = new Command(() =>
{
ImportView import = new ImportView();
import.DataContext = new ImportViewModel(MediaFileWatcher.Instance);
import.ShowDialog();
});
ExportSelectedItemsCommand = new Command(() =>
{
ImportView export = new ImportView();
export.DataContext = new ExportViewModel(MediaFileWatcher.Instance);
export.ShowDialog();
});
ExpandCommand = new Command <MediaFileItem>((item) =>
{
if (item == null)
{
if (SelectedItems.Count == 0)
{
return;
}
item = SelectedItems.ElementAt(0) as MediaFileItem;
}
if (item.Metadata is ImageMetadata)
{
navigateToImageView(item);
}
else if (item.Metadata is VideoMetadata ||
item.Metadata is AudioMetadata)
{
navigateToVideoView(item);
}
});
ContractCommand = new Command(() =>
{
NavigateBackCommand.Execute(null);
});
ContractCommand.IsExecutable = false;
NavigateToGeotagFileBrowserCommand = new Command(() =>
{
navigateToGeotagFileBrowser();
});
CreateImageCollageCommand = new Command(() =>
{
if (SelectedItems.Count == 0)
{
return;
}
ImageCollageView collage = new ImageCollageView();
collage.ViewModel.Media = SelectedItems;
collage.ShowDialog();
});
TranscodeVideoCommand = new Command(() =>
{
if (SelectedItems.Count == 0)
{
return;
}
VideoTranscodeView transcode = new VideoTranscodeView();
List <VideoAudioPair> items = new List <VideoAudioPair>();
foreach (MediaItem item in SelectedItems)
{
items.Add(new VideoAudioPair(item));
}
transcode.ViewModel.Items = items;
transcode.ViewModel.OutputPath = MediaFileWatcher.Path;
transcode.ShowDialog();
});
TranscodeImageCommand = new Command(() =>
{
if (SelectedItems.Count == 0)
{
return;
}
ImageTranscodeView transcode = new ImageTranscodeView();
transcode.ViewModel.Items = SelectedItems;
transcode.ViewModel.OutputPath = MediaFileWatcher.Path;
transcode.ShowDialog();
});
CreateVideoPreviewImagesCommand = new Command(() =>
{
if (SelectedItems.Count == 0)
{
return;
}
VideoPreviewImageView preview = new VideoPreviewImageView();
preview.ViewModel.Media = SelectedItems;
preview.ShowDialog();
});
CreateTorrentFileCommand = new Command(() =>
{
//if (SelectedItems.Count == 0) return;
try
{
TorrentCreationView torrent = new TorrentCreationView();
torrent.ViewModel.PathRoot = mediaFileWatcher.Path;
torrent.ViewModel.Media = new ObservableCollection <MediaFileItem>(SelectedItems);
torrent.ShowDialog();
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
NavigateToMediaFileGridCommand = new Command(navigateToMediaFileGrid);
NavigateToImageViewCommand = new Command <MediaFileItem>(navigateToImageView);
NavigateToVideoViewCommand = new Command <MediaFileItem>(navigateToVideoView);
NavigateBackCommand = NavigateToMediaFileGridCommand;
SelectedItems = new List <MediaFileItem>();
EventAggregator.GetEvent <MediaSelectionEvent>().Subscribe(mediaFileBrowser_MediaSelectionEvent);
}