private void DownloadTask_StatusUpdate(DownloadTask downloadTask, double progressPercentage, long bps, DownloadTask.Status status)
{
try
{
Dispatcher.Invoke(new Action(() =>
{
switch (status)
{
case DownloadTask.Status.Downloading:
InfoBox.Foreground = new SolidColorBrush(Color.FromRgb(0x00, 0x00, 0x00));
InfoBox.Text = string.Format("{0:0.0}% {1} 下载中...", progressPercentage, FormatBps(bps));
PBar.Value = progressPercentage;
break;
case DownloadTask.Status.Analyzing:
InfoBox.Foreground = new SolidColorBrush(Color.FromRgb(0x00, 0x00, 0x00));
InfoBox.Text = "正在获取下载地址...";
PBar.Value = progressPercentage;
break;
case DownloadTask.Status.Merging:
InfoBox.Foreground = new SolidColorBrush(Color.FromRgb(0x00, 0x00, 0x00));
InfoBox.Text = "正在完成...";
PBar.Value = progressPercentage;
break;
case DownloadTask.Status.Finished:
InfoBox.Foreground = new SolidColorBrush(Color.FromRgb(0x00, 0x00, 0x00));
InfoBox.Text = "下载完成!!!";
PBar.Value = progressPercentage;
break;
case DownloadTask.Status.AnalysisFailed:
InfoBox.Foreground = new SolidColorBrush(Color.FromRgb(0xf2, 0x5d, 0x8e));
InfoBox.Text = string.Format("获取下载地址失败，将在{0}秒后重试", bps);
break;
}
}));
}
catch (TaskCanceledException)
{
}
}
private void Append(DownloadTask downloadTask)
{
foreach (ListBoxItem i in QueueList.Items)
{
DownloadQueueItem dqi = (DownloadQueueItem)i.Content;
if (dqi.downloadTask.Aid == downloadTask.Aid &&
dqi.downloadTask.Cid == downloadTask.Cid &&
dqi.downloadTask.Qn == downloadTask.Qn)
{
return;
}
}
DownloadQueueItem downloadQueueItem = new DownloadQueueItem(downloadTask);
downloadQueueItem.Finished += DownloadQueueItem_Finished;
downloadQueueItem.Remove += DownloadQueueItem_Remove;
ListBoxItem listBoxItem = new ListBoxItem();
listBoxItem.Content = downloadQueueItem;
QueueList.Items.Add(listBoxItem);
ItemMap.Add(downloadQueueItem, listBoxItem);
}
private void DownloadManager_Appended(DownloadTask downloadTask)
{
Append(downloadTask);
}
private void QualityListItem_Selected(object sender, RoutedEventArgs e)
{
DownloadTask downloadTask = new DownloadTask(new DownloadInfo(((VideoInfo.Page.Quality)((ListBoxItem)sender).Tag), ConfigManager.GetSettings().DownloadThreads));
TaskCreated?.Invoke(downloadTask);
}
public static void Remove(DownloadTask downloadTask)
{
downloadTask.Clean();
TaskList.Remove(downloadTask);
ConfigUtil.ConfigManager.RemoveDownloadInfo(downloadTask.Info);
}
private static void DownloadTask_StatusUpdate(DownloadTask downloadTask, double progressPercentage, long bps, DownloadTask.Status statues)
{
Console.WriteLine("{0} {1} {2}", downloadTask.Title, progressPercentage, statues);
}
private void DownloadTask_Finished(DownloadTask downloadTask, string filepath)
{
Finished?.Invoke(this);
}
private void DownloadTask_Finished(DownloadTask downloadTask)
{
Finished?.Invoke(this);
}
private static ToastNotifier SendToast(DownloadTask downloadTask, string filepath)
{
string imagefolder = Path.Combine(ConfigManager.GetSettings().TempPath, "Image");
string imagename = downloadTask.Pic.Substring(downloadTask.Pic.LastIndexOf('/') + 1);
string imagepath = Path.Combine(imagefolder, imagename);
// Clean workspace
if (Directory.Exists(imagefolder))
{
DirectoryInfo directoryInfo = new DirectoryInfo(imagefolder);
DateTime datetime = DateTime.UtcNow.AddDays(-3);
foreach (FileInfo fileInfo in directoryInfo.GetFiles())
{
if (fileInfo.CreationTime.CompareTo(datetime) < 0)
{
File.Delete(fileInfo.FullName);
}
}
}
else
{
Directory.CreateDirectory(imagefolder);
}
// Download Image
Image image = null;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(downloadTask.Pic);
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
using (Stream dataStream = response.GetResponseStream())
{
image = Image.FromStream(dataStream);
}
}
// Resize Image
int width = 364;
int height = 180;
double scale = (double)height / image.Height;
int resizedWidth = (int)(image.Width * scale);
int xOffset = (width - resizedWidth) / 2;
Image resizedImage = null;
using (Bitmap bitmap = new Bitmap(width, height, System.Drawing.Imaging.PixelFormat.Format32bppArgb))
{
using (Graphics graphics = Graphics.FromImage(bitmap))
{
graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics.DrawImage(image, new Rectangle(xOffset, 0, resizedWidth, height));
}
resizedImage = new Bitmap(bitmap);
}
resizedImage.Save(imagepath);
// Create Toast
string toastXml;
using (StreamReader streamReader = new StreamReader(Application.GetResourceStream(new Uri("/BiliDownload/DownloadFinishedToast.xml", UriKind.Relative)).Stream))
{
toastXml = string.Format(streamReader.ReadToEnd(), SecurityElement.Escape(downloadTask.Title), SecurityElement.Escape(string.Format("{0}-{1} {2}", downloadTask.Index, downloadTask.Part, downloadTask.Description)), SecurityElement.Escape(imagepath), SecurityElement.Escape(filepath));
}
// Send Toast
ToastNotifier toastNotifier = NotificationManager.Show(toastXml);
return(toastNotifier);
}
private static void ShowToast(DownloadTask downloadTask, string filepath)
{
SendToast(downloadTask, filepath);
}
private void QualityListItem_Selected(object sender, RoutedEventArgs e)
{
DownloadTask downloadTask = new DownloadTask(new DownloadInfo(((VideoInfo.Page.Quality)((ListBoxItem)sender).Tag), Bili_dl.SettingPanel.settings.DownloadThreads));
TaskCreated?.Invoke(downloadTask);
}