public async Task BeginDownload(DownloaderSettings settings)
{
await DownloadFiles(settings);
Controls.Remove(splitter[0]);
Controls.Remove(progressBar[0]);
Controls.Remove(labels[0]);
splitter.RemoveAt(0);
progressBar.RemoveAt(0);
labels.RemoveAt(0);
if (pendingDownloads.Count != 0)
{
for (int i = 0; i < pendingDownloads.Count; i++)
{
splitter[i].Location = new Point(1, splitter[i].Location.Y - 52);
progressBar[i].Location = new Point(12, progressBar[i].Location.Y - 52);
labels[i].Location = new Point(12, labels[i].Location.Y - 52);
}
BeginDownload(pendingDownloads[0]);
pendingDownloads.RemoveAt(0);
}
currentDownloads--;
}
public async Task DownloadFiles(DownloaderSettings settings)
{
if (settings.BeforeStartAction != null)
{
await settings.BeforeStartAction?.Invoke(settings.BeforeStartArgs);
}
foreach (var file in settings.FilesToDownload)
{
if (file.BeforeStartAction != null)
{
await file.BeforeStartAction?.Invoke(file.BeforeStartArgs);
}
if (!Directory.Exists((LB.AppPath + file.OutputPath).DirectoryOf()))
{
Directory.CreateDirectory((LB.AppPath + file.OutputPath).DirectoryOf());
}
using (var wc = new WebClient())
{
var Uri = new Uri(file.Uri);
var filename = Path.GetFileName(Uri.LocalPath);
labels[0].Text = "Downloading " + filename;
wc.DownloadProgressChanged += progressBarUpdate;
await wc.DownloadFileTaskAsync(Uri, LB.AppPath + file.OutputPath);
if (file.CompletedAction != null)
{
await file.CompletedAction?.Invoke(file.CompletedArgs);
}
}
}
if (settings.CompletedAction != null)
{
await settings.CompletedAction?.Invoke(settings.CompletedArgs);
}
}