public static void DelegateTest()
{
WriteToConsoleDelegate del1 = new WriteToConsoleDelegate(WriteString);
WriteToConsoleDelegate del2 = new WriteToConsoleDelegate(WritePaddedString);
// or you can do this
WriteToConsoleDelegate del3 = PrintAllCaps;
var testString = "alabala";
del1(testString);
del2(testString);
del3(testString);
}
//---------------------------------------------------------------------------------------------
private void uiGo_Click(object sender, EventArgs e)
{
if (!Directory.Exists(uiOutputFolder.Text))
{
Directory.CreateDirectory(uiOutputFolder.Text);
}
var writeToConsole = new WriteToConsoleDelegate(WriteToConsole);
foreach (RenamedTrackFile track in uiFiles.CheckedItems)
{
var newFilename = $@"{uiOutputFolder.Text}\{track.NewFilename}";
if (File.Exists(newFilename))
{
writeToConsole.Invoke($"File already exists : {newFilename}");
continue;
}
File.Copy(track.File.Filename, $"{newFilename}");
}
writeToConsole.Invoke("Copy complete.");
}
//---------------------------------------------------------------------------------------------
private void uiScanMusicFolder_Click(object sender, EventArgs e)
{
var files = Directory.GetFiles(uiMusicFolder.Text, "*.mp3", SearchOption.AllDirectories);
var tracks = new List <ITrackFile>();
var fileSystem = new FileSystem();
var writeToConsole = new WriteToConsoleDelegate(WriteToConsole);
#if true
var filesToRename = new ConcurrentStack <string>(files);
BackgroundWorker[] backgroundWorkers = new BackgroundWorker[8];
for (var i = 0; i < backgroundWorkers.Length; i++)
{
backgroundWorkers[i] = new BackgroundWorker
{
WorkerSupportsCancellation = true
};
}
var tracksListLock = new object();
while (!filesToRename.IsEmpty)
{
for (var i = 0; i < backgroundWorkers.Length; i++)
{
if (backgroundWorkers[i].IsBusy && !backgroundWorkers[i].CancellationPending)
{
continue;
}
backgroundWorkers[i] = new BackgroundWorker
{
WorkerSupportsCancellation = true
};
var worker = backgroundWorkers[i];
worker.DoWork += (sender1, e1) =>
{
var filename = string.Empty;
try
{
if (!filesToRename.TryPop(out filename))
{
return;
}
var filePropertyRetriever = new FileExtendedPropertyRetriever(filename);
lock (tracksListLock)
{
tracks.Add(new TrackFile(filename, fileSystem, filePropertyRetriever));
}
}
catch (Exception ex)
{
writeToConsole.Invoke($"{filename} : {ex.Message}");
Console.WriteLine(ex);
}
};
worker.RunWorkerAsync();
}
Application.DoEvents();
}
while (backgroundWorkers.Any(bw => bw.IsBusy))
{
Thread.Sleep(1000);
Application.DoEvents();
}
#else
foreach (var filename in files)
{
var filePropertyRetriever = new FileExtendedPropertyRetriever(filename);
tracks.Add(new TrackFile(filename, fileSystem, filePropertyRetriever));
}
#endif
var renamedTracks = TrackFileRenamer.GetRenamedTrackFiles(tracks);
uiFiles.Items.Clear();
foreach (var track in renamedTracks)
{
uiFiles.Items.Add(track);
}
writeToConsole.Invoke("Scanning complete.");
}
