private void LoadThumbnailsThread(MediaFolder folder)
{
try
{
RaiseStatusUpdatedEvent("Loading thumbnails...");
using (GalleryDatabase database = GalleryDatabase.Open(Gallery.FilePath, Gallery.EncryptionAlgorithm, Gallery.Password, false))
{
foreach (MediaFile mediaFile in folder.Files)
{
bool thumbnailLoaded = false;
using (Stream stream = database.ExtractEntry(mediaFile.DatabaseThumbnailPathName))
{
if (stream != null && stream.Length > 0)
{
mediaFile.ThumbnailImage = Image.FromStream(stream);
thumbnailLoaded = true;
}
}
if (thumbnailLoaded)
{
FileUpdated(mediaFile);
}
}
}
RaiseDatabaseOperationCompletedEvent(OperationType.LoadThumbnails);
}
catch (Exception ex)
{
CommonWorker.ShowError(ex);
}
}
private void LoadGalleryThread()
{
try
{
RaiseStatusUpdatedEvent("Loading gallery (" + Gallery.FilePath + ")...");
using (GalleryDatabase database = GalleryDatabase.Open(Gallery.FilePath, Gallery.EncryptionAlgorithm, Gallery.Password, false))
{
using (Stream stream = database.ExtractEntry(GALLERY_FILE_NAME))
{
XmlReader reader = XmlReader.Create(stream, new XmlReaderSettings()
{
CheckCharacters = false
});
DataContractSerializer serializer = new DataContractSerializer(typeof(Gallery), _serializableDataObjectTypes);
Gallery = (Gallery)serializer.ReadObject(reader, true);
Gallery.UpdateMediaCount();
reader.Close();
}
}
RaiseGalleryLoadedEvent();
Gallery.Sources.ForEach(source => FolderAdded(source.RootFolder));
RaiseDatabaseOperationCompletedEvent(OperationType.LoadGallery);
}
catch (Exception ex)
{
CommonWorker.ShowError(ex);
}
}
public void SetWorkingDirectory()
{
try
{
FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog();
folderBrowserDialog.Description = "Please select a working directory...";
folderBrowserDialog.SelectedPath = ObjectPool.CompleteWorkingDirectory;
if (folderBrowserDialog.ShowDialog() == DialogResult.OK)
{
ObjectPool.SetWorkingDirectory(folderBrowserDialog.SelectedPath);
RegistryHandler.SaveSettings(SettingsType.WorkingDirectory);
RaiseWorkingDirectoryUpdatedEvent(ObjectPool.WorkingDirectory);
}
}
catch (Exception ex)
{
CommonWorker.ShowError(ex);
}
}
private void ScanSourceThread(GallerySource source, bool reScan)
{
try
{
using (GalleryDatabase database = GalleryDatabase.Open(Gallery.FilePath, Gallery.EncryptionAlgorithm, Gallery.Password, true))
{
database.RegisterStreamProvider <Gallery>(GalleryMetadataStreamProvider);
database.RegisterStreamProvider <MediaFile>(MediaFileStreamProvider);
FileSystemHandler.ScanFolders(database, source, reScan);
source.ScanDate = DateTime.Now;
source.UpdateMediaCount();
database.UpdateEntry(GALLERY_FILE_NAME, string.Empty, Gallery, true);
database.Save();
}
RaiseDatabaseOperationCompletedEvent(OperationType.ScanSource);
}
catch (Exception ex)
{
CommonWorker.ShowError(ex);
}
}
public void SetVideoThumbnailsMakerPreset()
{
try
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Title = "Please select a Video Thumbnails Maker preset file...";
openFileDialog.InitialDirectory = Path.GetDirectoryName(ObjectPool.CompleteVideoThumbnailsMakerPresetPath);
openFileDialog.FileName = Path.GetFileName(ObjectPool.CompleteVideoThumbnailsMakerPresetPath);
openFileDialog.Filter = "Video Thumbnails Maker presets (*.vtm)|*.vtm|All files (*.*)|*.*";
openFileDialog.FilterIndex = 0;
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
ObjectPool.SetVideoThumbnailsMakerPresetPath(openFileDialog.FileName);
RegistryHandler.SaveSettings(SettingsType.VideoThumbnailsMakerPresetPath);
RaiseVideoThumbnailsMakerPresetUpdatedEvent(ObjectPool.VideoThumbnailsMakerPresetPath);
}
}
catch (Exception ex)
{
CommonWorker.ShowError(ex);
}
}