public void Dispose()
{
if (!disposedValue)
{
Disconnect();
LogoStream?.Dispose();
LogoStream = null;
disposedValue = true;
}
GC.SuppressFinalize(this);
}
private async void UWPPickerTip_ActionButtonClick(Microsoft.UI.Xaml.Controls.TeachingTip sender, object args)
{
try
{
if (PackageListView.SelectedItem is InstalledApplication Package)
{
sender.IsOpen = false;
PickAppFlyout.Hide();
DisplayName.Text = Package.AppName;
Protocol.Text = Package.AppFamilyName;
Icon.Source = Package.Logo;
StorageFile FileThumbnail = await ApplicationData.Current.TemporaryFolder.CreateFileAsync("FileThumbnail.png", CreationCollisionOption.ReplaceExisting);
if (Package.CreateStreamFromLogoData() is Stream LogoStream)
{
try
{
BitmapDecoder Decoder = await BitmapDecoder.CreateAsync(LogoStream.AsRandomAccessStream());
using (SoftwareBitmap SBitmap = await Decoder.GetSoftwareBitmapAsync(BitmapPixelFormat.Bgra8, BitmapAlphaMode.Premultiplied))
using (SoftwareBitmap ResizeBitmap = ComputerVisionProvider.ResizeToActual(SBitmap))
using (InMemoryRandomAccessStream ResizeBitmapStream = new InMemoryRandomAccessStream())
{
BitmapEncoder Encoder = await BitmapEncoder.CreateAsync(BitmapEncoder.PngEncoderId, ResizeBitmapStream);
Encoder.SetSoftwareBitmap(ResizeBitmap);
await Encoder.FlushAsync();
BitmapImage Source = new BitmapImage();
Icon.Source = Source;
await Source.SetSourceAsync(ResizeBitmapStream);
ResizeBitmapStream.Seek(0);
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await ResizeBitmapStream.AsStreamForRead().CopyToAsync(FileStream);
}
}
}
finally
{
LogoStream.Dispose();
}
}
else
{
Uri PageUri = AppThemeController.Current.Theme == ElementTheme.Dark ? new Uri("ms-appx:///Assets/Page_Solid_White.png") : new Uri("ms-appx:///Assets/Page_Solid_Black.png");
StorageFile PageFile = await StorageFile.GetFileFromApplicationUriAsync(PageUri);
using (IRandomAccessStream PageStream = await PageFile.OpenAsync(FileAccessMode.Read))
{
BitmapImage Image = new BitmapImage();
Icon.Source = Image;
await Image.SetSourceAsync(PageStream);
PageStream.Seek(0);
using (Stream TransformStream = PageStream.AsStreamForRead())
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await TransformStream.CopyToAsync(FileStream);
}
}
}
ImageFile = FileThumbnail;
}
}
catch (Exception ex)
{
LogTracer.Log(ex);
FailureTips.IsOpen = true;
}
}
private async void PickWebLogo(object sender, RoutedEventArgs e)
{
try
{
FileOpenPicker Picker = new FileOpenPicker
{
SuggestedStartLocation = PickerLocationId.ComputerFolder,
ViewMode = PickerViewMode.List
};
Picker.FileTypeFilter.Add(".ico");
Picker.FileTypeFilter.Add(".png");
Picker.FileTypeFilter.Add(".jpg");
Picker.FileTypeFilter.Add(".bmp");
if (await Picker.PickSingleFileAsync() is StorageFile ExecuteFile)
{
StorageFile FileThumbnail = await ApplicationData.Current.TemporaryFolder.CreateFileAsync("FileThumbnail.png", CreationCollisionOption.ReplaceExisting);
if (await ExecuteFile.OpenReadAsync() is IRandomAccessStream LogoStream)
{
try
{
BitmapImage Image = new BitmapImage();
Icon.Source = Image;
await Image.SetSourceAsync(LogoStream);
LogoStream.Seek(0);
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await LogoStream.AsStreamForRead().CopyToAsync(FileStream);
}
}
finally
{
LogoStream.Dispose();
}
}
else
{
Uri PageUri = AppThemeController.Current.Theme == ElementTheme.Dark ? new Uri("ms-appx:///Assets/Page_Solid_White.png") : new Uri("ms-appx:///Assets/Page_Solid_Black.png");
StorageFile PageFile = await StorageFile.GetFileFromApplicationUriAsync(PageUri);
using (IRandomAccessStream PageStream = await PageFile.OpenAsync(FileAccessMode.Read))
{
BitmapImage Image = new BitmapImage();
Icon.Source = Image;
await Image.SetSourceAsync(PageStream);
PageStream.Seek(0);
using (Stream TransformStream = PageStream.AsStreamForRead())
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await TransformStream.CopyToAsync(FileStream);
}
}
}
ImageFile = FileThumbnail;
}
}
catch (Exception ex)
{
LogTracer.Log(ex);
FailureTips.IsOpen = true;
}
}
private async void GetImageAutomatic_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(Protocol.Text))
{
EmptyTip.Target = Protocol;
EmptyTip.IsOpen = true;
return;
}
switch (Type)
{
case QuickStartType.Application:
{
if (Uri.TryCreate(Protocol.Text, UriKind.Absolute, out Uri Result))
{
if (Result.IsFile)
{
if (await FileSystemStorageItemBase.CheckExistAsync(Protocol.Text))
{
try
{
StorageFile ExecuteFile = await StorageFile.GetFileFromPathAsync(Protocol.Text);
IDictionary <string, object> PropertiesDictionary = await ExecuteFile.Properties.RetrievePropertiesAsync(new string[] { "System.FileDescription" });
string ExtraAppName = string.Empty;
if (PropertiesDictionary.TryGetValue("System.FileDescription", out object DescriptionRaw))
{
ExtraAppName = Convert.ToString(DescriptionRaw);
}
DisplayName.Text = string.IsNullOrEmpty(ExtraAppName) ? ExecuteFile.DisplayName : ExtraAppName;
StorageFile FileThumbnail = await ApplicationData.Current.TemporaryFolder.CreateFileAsync("FileThumbnail.png", CreationCollisionOption.ReplaceExisting);
if (await ExecuteFile.GetThumbnailRawStreamAsync() is IRandomAccessStream ThumbnailStream)
{
BitmapDecoder Decoder = await BitmapDecoder.CreateAsync(ThumbnailStream);
using (SoftwareBitmap SBitmap = await Decoder.GetSoftwareBitmapAsync(BitmapPixelFormat.Bgra8, BitmapAlphaMode.Premultiplied))
using (SoftwareBitmap ResizeBitmap = ComputerVisionProvider.ResizeToActual(SBitmap))
using (InMemoryRandomAccessStream ResizeBitmapStream = new InMemoryRandomAccessStream())
{
BitmapEncoder Encoder = await BitmapEncoder.CreateAsync(BitmapEncoder.PngEncoderId, ResizeBitmapStream);
Encoder.SetSoftwareBitmap(ResizeBitmap);
await Encoder.FlushAsync();
BitmapImage Image = new BitmapImage();
Icon.Source = Image;
await Image.SetSourceAsync(ResizeBitmapStream);
ResizeBitmapStream.Seek(0);
using (Stream TransformStream = ResizeBitmapStream.AsStreamForRead())
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await TransformStream.CopyToAsync(FileStream);
}
}
}
else
{
Uri PageUri = AppThemeController.Current.Theme == ElementTheme.Dark ? new Uri("ms-appx:///Assets/Page_Solid_White.png") : new Uri("ms-appx:///Assets/Page_Solid_Black.png");
StorageFile PageFile = await StorageFile.GetFileFromApplicationUriAsync(PageUri);
using (IRandomAccessStream PageStream = await PageFile.OpenAsync(FileAccessMode.Read))
{
BitmapImage Image = new BitmapImage();
Icon.Source = Image;
await Image.SetSourceAsync(PageStream);
PageStream.Seek(0);
using (Stream TransformStream = PageStream.AsStreamForRead())
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await TransformStream.CopyToAsync(FileStream);
}
}
}
ImageFile = FileThumbnail;
}
catch
{
FailureTips.IsOpen = true;
}
}
else
{
FailureTips.IsOpen = true;
}
}
else
{
if ((await Launcher.FindUriSchemeHandlersAsync(Result.Scheme)).FirstOrDefault() is AppInfo App)
{
DisplayName.Text = App.DisplayInfo.DisplayName;
StorageFile FileThumbnail = await ApplicationData.Current.TemporaryFolder.CreateFileAsync("FileThumbnail.png", CreationCollisionOption.ReplaceExisting);
try
{
using (IRandomAccessStreamWithContentType LogoStream = await App.DisplayInfo.GetLogo(new Windows.Foundation.Size(120, 120)).OpenReadAsync())
{
BitmapDecoder Decoder = await BitmapDecoder.CreateAsync(LogoStream);
using (SoftwareBitmap SBitmap = await Decoder.GetSoftwareBitmapAsync(BitmapPixelFormat.Bgra8, BitmapAlphaMode.Premultiplied))
using (SoftwareBitmap ResizeBitmap = ComputerVisionProvider.ResizeToActual(SBitmap))
using (InMemoryRandomAccessStream ResizeBitmapStream = new InMemoryRandomAccessStream())
{
BitmapEncoder Encoder = await BitmapEncoder.CreateAsync(BitmapEncoder.PngEncoderId, ResizeBitmapStream);
Encoder.SetSoftwareBitmap(ResizeBitmap);
await Encoder.FlushAsync();
BitmapImage Source = new BitmapImage();
Icon.Source = Source;
await Source.SetSourceAsync(ResizeBitmapStream);
ResizeBitmapStream.Seek(0);
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await ResizeBitmapStream.AsStreamForRead().CopyToAsync(FileStream);
}
}
}
}
catch
{
Uri PageUri = AppThemeController.Current.Theme == ElementTheme.Dark ? new Uri("ms-appx:///Assets/Page_Solid_White.png") : new Uri("ms-appx:///Assets/Page_Solid_Black.png");
StorageFile PageFile = await StorageFile.GetFileFromApplicationUriAsync(PageUri);
using (IRandomAccessStream PageStream = await PageFile.OpenAsync(FileAccessMode.Read))
{
BitmapImage Image = new BitmapImage();
Icon.Source = Image;
await Image.SetSourceAsync(PageStream);
PageStream.Seek(0);
using (Stream TransformStream = PageStream.AsStreamForRead())
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await TransformStream.CopyToAsync(FileStream);
}
}
}
ImageFile = FileThumbnail;
}
else
{
FormatErrorTip.IsOpen = true;
}
}
}
else
{
using (FullTrustProcessController.ExclusiveUsage Exclusive = await FullTrustProcessController.GetAvailableController())
{
if (await Exclusive.Controller.GetInstalledApplicationAsync(Protocol.Text) is InstalledApplication Pack)
{
StorageFile FileThumbnail = await ApplicationData.Current.TemporaryFolder.CreateFileAsync("FileThumbnail.png", CreationCollisionOption.ReplaceExisting);
if (Pack.CreateStreamFromLogoData() is Stream LogoStream)
{
try
{
BitmapDecoder Decoder = await BitmapDecoder.CreateAsync(LogoStream.AsRandomAccessStream());
using (SoftwareBitmap SBitmap = await Decoder.GetSoftwareBitmapAsync(BitmapPixelFormat.Bgra8, BitmapAlphaMode.Premultiplied))
using (SoftwareBitmap ResizeBitmap = ComputerVisionProvider.ResizeToActual(SBitmap))
using (InMemoryRandomAccessStream ResizeBitmapStream = new InMemoryRandomAccessStream())
{
BitmapEncoder Encoder = await BitmapEncoder.CreateAsync(BitmapEncoder.PngEncoderId, ResizeBitmapStream);
Encoder.SetSoftwareBitmap(ResizeBitmap);
await Encoder.FlushAsync();
BitmapImage Image = new BitmapImage();
Icon.Source = Image;
await Image.SetSourceAsync(ResizeBitmapStream);
ResizeBitmapStream.Seek(0);
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await ResizeBitmapStream.AsStreamForRead().CopyToAsync(FileStream);
}
}
}
catch
{
Uri PageUri = AppThemeController.Current.Theme == ElementTheme.Dark ? new Uri("ms-appx:///Assets/Page_Solid_White.png") : new Uri("ms-appx:///Assets/Page_Solid_Black.png");
StorageFile PageFile = await StorageFile.GetFileFromApplicationUriAsync(PageUri);
using (IRandomAccessStream PageStream = await PageFile.OpenAsync(FileAccessMode.Read))
{
BitmapImage Image = new BitmapImage();
Icon.Source = Image;
await Image.SetSourceAsync(PageStream);
PageStream.Seek(0);
using (Stream TransformStream = PageStream.AsStreamForRead())
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await TransformStream.CopyToAsync(FileStream);
}
}
}
finally
{
LogoStream.Dispose();
}
}
else
{
Uri PageUri = AppThemeController.Current.Theme == ElementTheme.Dark ? new Uri("ms-appx:///Assets/Page_Solid_White.png") : new Uri("ms-appx:///Assets/Page_Solid_Black.png");
StorageFile PageFile = await StorageFile.GetFileFromApplicationUriAsync(PageUri);
using (IRandomAccessStream PageStream = await PageFile.OpenAsync(FileAccessMode.Read))
{
BitmapImage Image = new BitmapImage();
Icon.Source = Image;
await Image.SetSourceAsync(PageStream);
PageStream.Seek(0);
using (Stream TransformStream = PageStream.AsStreamForRead())
using (Stream FileStream = await FileThumbnail.OpenStreamForWriteAsync())
{
await TransformStream.CopyToAsync(FileStream);
}
}
}
ImageFile = FileThumbnail;
}
else
{
FormatErrorTip.IsOpen = true;
}
}
}
break;
}
case QuickStartType.WebSite:
{
try
{
if (Uri.TryCreate(Protocol.Text, UriKind.Absolute, out Uri Result))
{
Uri ImageUri = new Uri($"{Result.Scheme}://{Result.Host}/favicon.ico");
HttpWebRequest Request = WebRequest.CreateHttp(ImageUri);
using (WebResponse Response = await Request.GetResponseAsync())
using (Stream WebImageStream = Response.GetResponseStream())
using (MemoryStream TemplateStream = new MemoryStream())
{
await WebImageStream.CopyToAsync(TemplateStream);
TemplateStream.Seek(0, SeekOrigin.Begin);
if (TemplateStream.Length > 0)
{
BitmapImage Bitmap = new BitmapImage();
Icon.Source = Bitmap;
await Bitmap.SetSourceAsync(TemplateStream.AsRandomAccessStream());
TemplateStream.Seek(0, SeekOrigin.Begin);
StorageFile DownloadImage = await ApplicationData.Current.TemporaryFolder.CreateFileAsync("DownloadFile.ico", CreationCollisionOption.ReplaceExisting);
using (Stream LocalFileStream = await DownloadImage.OpenStreamForWriteAsync())
{
await TemplateStream.CopyToAsync(LocalFileStream);
}
ImageFile = DownloadImage;
}
else
{
FailureTips.IsOpen = true;
}
}
}
else
{
FailureTips.IsOpen = true;
}
}
catch
{
try
{
Uri QueryUrl1 = new Uri($"http://statics.dnspod.cn/proxy_favicon/_/favicon?domain={new Uri(Protocol.Text).Host}");
Uri QueryUrl2 = new Uri($"http://www.google.com/s2/favicons?domain={new Uri(Protocol.Text).Host}");
WebResponse Response;
HttpWebRequest Request;
if (Globalization.CurrentLanguage == LanguageEnum.Chinese_Simplified)
{
Request = WebRequest.CreateHttp(QueryUrl1);
Response = await Request.GetResponseAsync();
}
else
{
try
{
Request = WebRequest.CreateHttp(QueryUrl2);
Response = await Request.GetResponseAsync();
}
catch
{
Request = WebRequest.CreateHttp(QueryUrl1);
Response = await Request.GetResponseAsync();
}
}
try
{
using (Stream WebImageStream = Response.GetResponseStream())
using (MemoryStream TemplateStream = new MemoryStream())
{
await WebImageStream.CopyToAsync(TemplateStream);
TemplateStream.Seek(0, SeekOrigin.Begin);
if (TemplateStream.Length > 0)
{
BitmapImage Bitmap = new BitmapImage();
Icon.Source = Bitmap;
await Bitmap.SetSourceAsync(TemplateStream.AsRandomAccessStream());
TemplateStream.Seek(0, SeekOrigin.Begin);
StorageFile DownloadImage = await ApplicationData.Current.TemporaryFolder.CreateFileAsync("DownloadFile.ico", CreationCollisionOption.ReplaceExisting);
using (Stream LocalFileStream = await DownloadImage.OpenStreamForWriteAsync())
{
await TemplateStream.CopyToAsync(LocalFileStream);
}
ImageFile = DownloadImage;
}
else
{
FailureTips.IsOpen = true;
}
}
}
finally
{
Response?.Dispose();
}
}
catch
{
FailureTips.IsOpen = true;
}
}
break;
}
}
}