private void GetArtworkExec(object sender, ExecutedRoutedEventArgs e)
{
AutoDownloader autoDownloader = null;
if (SelectedItems.Count > 1 && Properties.Settings.Default.FileBrowseAutoDownload)
{
autoDownloader = new AutoDownloader();
}
else
{
//Warn if there are a lot of selected items
if (SelectedItems.Count > Properties.Settings.Default.EnqueueWarning)
{
EnqueueWarning enqueueWarning = new EnqueueWarning();
enqueueWarning.Owner = Window.GetWindow(this);
enqueueWarning.NumberToEnqueue = SelectedItems.Count;
if (!enqueueWarning.ShowDialog().GetValueOrDefault())
{
//Cancelled
return;
}
//Trim the selection back to the number to enqueue
while (SelectedItems.Count > enqueueWarning.NumberToEnqueue)
{
SelectedItems.RemoveAt(SelectedItems.Count - 1);
}
}
}
//The art file search pattern is used as the default path to save the found image to, but first:
// *In case of alternates, use the first alternate only.
string artFileSearchPattern = ImagePathPattern.Split(new[] { '|' }, 2)[0];
// *Don't substitute placeholders, but do substitute recursive path matching with the simplest solution to it, just putting saving to the immediate subfolder
artFileSearchPattern = artFileSearchPattern.Replace("**\\", "").Replace("**/", "");
// *Also replace a wildcarded extension
if (artFileSearchPattern.EndsWith(".*"))
{
artFileSearchPattern = artFileSearchPattern.Substring(0, artFileSearchPattern.Length - 2) + ".%extension%";
}
// *If the pattern ends in just a wildcard, replace with %name%.%extension%
else if (artFileSearchPattern.EndsWith("*"))
{
artFileSearchPattern = artFileSearchPattern.Substring(0, artFileSearchPattern.Length - 1) + "%name%.%extension%";
}
//Replace other wildcards with the %name%, so that for local files search they become wildcards again
artFileSearchPattern = artFileSearchPattern.Replace("*", "%name%");
var cascade = new Common.WindowCascade();
foreach (Album album in SelectedItems)
{
//If the image path is relative, get an absolute path for it.
string rootedArtFileSearchPattern;
if (Path.IsPathRooted(artFileSearchPattern))
{
rootedArtFileSearchPattern = artFileSearchPattern;
}
else
{
rootedArtFileSearchPattern = Path.Combine(album.BasePath, artFileSearchPattern);
}
if (autoDownloader != null)
{
album.ArtFile = rootedArtFileSearchPattern; //The destination filename to download to
autoDownloader.Add(album);
}
else
{
ArtSearchWindow searchWindow = Common.NewSearchWindow(Window.GetWindow(this) as IAppWindow);
cascade.Arrange(searchWindow);
searchWindow.SetDefaultSaveFolderPattern(rootedArtFileSearchPattern, true); //Default save to the location where the image was searched for.
searchWindow.Search(album.Artist, album.Name); //Kick off the search.
//Watch for the window being closed to update the status of the artwork
mSearchWindowAlbumLookup.Add(searchWindow, album);
searchWindow.Closed += OnSearchWindowClosed;
}
}
if (autoDownloader != null)
{
autoDownloader.Show();
}
}
private void ArtFileSearchWorker()
{
try
{
do
{
mArtFileSearchTrigger.WaitOne(); //Wait until there is work to do
State = BrowserState.FindingArt;
do //Loop through all the queued art.
{
Album album;
lock (mArtFileSearchQueue)
{
if (mArtFileSearchQueue.Count == 0)
{
break; //Nothing to search for, so go back and wait until there is.
}
else
{
album = mArtFileSearchQueue.Dequeue();
}
}
System.Diagnostics.Debug.Assert(album.ArtFileStatus == ArtFileStatus.Queued, "Expecting the album to be queued for searching");
album.ArtFileStatus = ArtFileStatus.Searching;
try
{
ProgressText = String.Format("Finding art... {0} / {1}", album.Artist, album.Name);
foreach (string imagePathPatternAlternate in ImagePathPattern.Split('|'))
{
string artFileSearchPattern = Common.SubstitutePlaceholders(imagePathPatternAlternate, album.Artist, album.Name);
Regex artFileCheckPattern = MakeCheckPattern(imagePathPatternAlternate, album.Artist, album.Name);
if (!Path.IsPathRooted(artFileSearchPattern))
{
artFileSearchPattern = Path.Combine(album.BasePath, artFileSearchPattern);
}
foreach (string artFile in Common.ResolvePathPattern(artFileSearchPattern))
{
if (artFileCheckPattern.IsMatch(artFile))
{
album.SetArtFile(artFile);
break; //Only use the first art file that matches, if there are multiple matches.
}
}
//If a matching art file is found, don't search further alternates
if (album.ArtFileStatus == ArtFileStatus.Present)
{
break;
}
}
}
catch (Exception)
{
album.ArtFileStatus = ArtFileStatus.Unknown; //It might not be missing, we just haven't found it before hitting an exception
}
if (album.ArtFileStatus != ArtFileStatus.Present) //If it wasn't found, then it's missing.
{
album.ArtFileStatus = ArtFileStatus.Missing;
}
} while (true);
State = BrowserState.Done;
} while (true);
}
catch (ThreadAbortException)
{
State = BrowserState.Stopped;
return;
}
}