private async void ButtonCamera_Click(object sender, RoutedEventArgs e)
{
CameraCaptureUI captureUI = new CameraCaptureUI();
captureUI.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
captureUI.PhotoSettings.CroppedSizeInPixels = new Size(600, 600);
StorageFile photo = await captureUI.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (photo != null)
{
BitmapImage bmp = new BitmapImage();
IRandomAccessStream stream = await photo.
OpenAsync(FileAccessMode.Read);
bmp.SetSource(stream);
BBQImage.Source = bmp;
FileSavePicker savePicker = new FileSavePicker();
savePicker.FileTypeChoices.Add
("jpeg image", new List<string>() { ".jpeg" });
savePicker.SuggestedFileName = "New picture";
StorageFile savedFile = await savePicker.PickSaveFileAsync();
(this.DataContext as BBQRecipeViewModel).imageSource = savedFile.Path;
if (savedFile != null)
{
await photo.MoveAndReplaceAsync(savedFile);
}
}
}
public async Task <string> SaveAsync(byte[] fileData, DataFileDialogModel dataFileDialog)
{
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.DocumentsLibrary;
savePicker.FileTypeChoices.Add(dataFileDialog.TypeName, new List <string>()
{
dataFileDialog.FileType
});
savePicker.SuggestedFileName = dataFileDialog.DefaultFileName;
Windows.Storage.StorageFile file = await savePicker.PickSaveFileAsync();
if (file != null)
{
Windows.Storage.CachedFileManager.DeferUpdates(file);
await FileIO.WriteBytesAsync(file, fileData);
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
if (status == FileUpdateStatus.Complete)
{
return($"Файл {file.Name} сохранен");
}
else
{
return($"Ошибка сохранения Файла {file.Name}");
}
}
else
{
return($"Сохранение файла отменено");
}
}
public async Task Save(string filename, string contentType, MemoryStream stream)
{
StorageFile storageFile = null;
FileSavePicker savePicker = new FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.Desktop;
savePicker.SuggestedFileName = filename;
switch (contentType)
{
case "application/msexcel":
savePicker.FileTypeChoices.Add("Excel Files", new List<string>() { ".xlsx", });
break;
case "application/msword":
savePicker.FileTypeChoices.Add("Word Document", new List<string>() { ".docx" });
break;
case "application/pdf":
savePicker.FileTypeChoices.Add("Adobe PDF Document", new List<string>() { ".pdf" });
break;
case "application/html":
savePicker.FileTypeChoices.Add("HTML Files", new List<string>() { ".html" });
break;
}
storageFile = await savePicker.PickSaveFileAsync();
using (Stream outStream = await storageFile.OpenStreamForWriteAsync())
{
outStream.Write(stream.ToArray(), 0, (int)stream.Length);
}
await Windows.System.Launcher.LaunchFileAsync(storageFile);
}
public static async Task<SaveAllSpecies> Export()
{
FileSavePicker exportPicker = new FileSavePicker();
exportPicker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
exportPicker.FileTypeChoices.Add("XML", new List<string>() { ".xml" });
exportPicker.DefaultFileExtension = ".xml";
exportPicker.SuggestedFileName = "SwarmsSaves";
exportPicker.CommitButtonText = "Export";
StorageFile file = await exportPicker.PickSaveFileAsync();
if (null != file)
{
using (var stream = await file.OpenAsync(FileAccessMode.ReadWrite))
{
using (Stream outputStream = stream.AsStreamForWrite())
{
XmlWriterSettings xmlWriterSettings = new XmlWriterSettings();
xmlWriterSettings.Indent = true;
xmlWriterSettings.Encoding = new UTF8Encoding(false);
XmlSerializer serializer = new XmlSerializer(typeof(SaveAllSpecies));
var game = await SaveHelper.LoadGameFile("AllSaved");
using (XmlWriter xmlWriter = XmlWriter.Create(outputStream, xmlWriterSettings))
{
serializer.Serialize(xmlWriter, game);
}
await outputStream.FlushAsync();
return game;
}
}
}
return null;
}
private async Task SaveLogFile(string sourcePath, string suggestedFilename)
{
var picker = new FileSavePicker
{
SuggestedFileName = suggestedFilename,
SuggestedStartLocation = PickerLocationId.DocumentsLibrary
};
picker.FileTypeChoices.Add("Plain Text", new[] { ".txt" });
var file = await picker.PickSaveFileAsync();
if (file != null)
{
byte[] bytes;
if (!File.Exists(sourcePath))
{
bytes = new byte[0];
}
else
{
// This way, we can read the file at the same time as we are logging to it.
using (var fs = File.Open(sourcePath, FileMode.OpenOrCreate, FileAccess.Read, FileShare.ReadWrite))
using (var reader = new BinaryReader(fs))
bytes = reader.ReadBytesAndVerify((int)fs.Length);
}
await FileIO.WriteBytesAsync(file, bytes);
}
}
/// <summary>
/// Preserves state associated with this page in case the application is suspended or the
/// page is discarded from the navigation cache. Values must conform to the serialization
/// requirements of <see cref="SuspensionManager.SessionState"/>.
/// </summary>
/// <param name="pageState">An empty dictionary to be populated with serializable state.</param>
private async void sButton_Click(object sender, RoutedEventArgs e)
{
// string x = nameInput.Text;
// StorageFolder storageFolder = KnownFolders.DocumentsLibrary;
// StorageFile sampleFile = await storageFolder.CreateFileAsync(x);
if (EnsureUnsnapped())
{
FileSavePicker savePicker = new FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
// Dropdown of file types the user can save the file as
savePicker.FileTypeChoices.Add("Plain Text", new List<string>() { ".txt" });
savePicker.FileTypeChoices.Add("Java Source File", new List<string>() { ".java" });
savePicker.FileTypeChoices.Add("C++ Source File", new List<string>() { ".cpp" });
// Default file name if the user does not type one in or select a file to replace
savePicker.SuggestedFileName = "New Document";
IAsyncOperation<StorageFile> asyncOp = savePicker.PickSaveFileAsync();
StorageFile file = await asyncOp;
if (this.Frame != null || file != null)
{
this.Frame.Navigate(typeof(CodeEditor));
}
}
}
public async static void Save_File(SimpleCollada data)
{
FileSavePicker savePicker = new FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
// Dropdown of file types the user can save the file as
savePicker.FileTypeChoices.Add("DAE", new List<string>() { ".dae" });
savePicker.FileTypeChoices.Add("Xml", new List<string>() { ".xml" });
// Default file name if the user does not type one in or select a file to replace
savePicker.SuggestedFileName = "Test";
StorageFile file = await savePicker.PickSaveFileAsync();
if (file != null)
{
IRandomAccessStream sessionRandomAccess = await file.OpenAsync(FileAccessMode.ReadWrite);
IOutputStream sessionOutputStream = sessionRandomAccess.GetOutputStreamAt(0);
try
{
XmlSerializer serializer = new XmlSerializer(typeof(SimpleCollada));
serializer.Serialize(sessionOutputStream.AsStreamForWrite(), data);
}
catch (System.InvalidOperationException e)
{
Debug.WriteLine(e.InnerException);
}
sessionRandomAccess.Dispose();
await sessionOutputStream.FlushAsync();
sessionOutputStream.Dispose();
}
}
public static async Task<FileUpdateStatus> SaveToPngImage(this WriteableBitmap bitmap, PickerLocationId location, string fileName)
{
var savePicker = new FileSavePicker
{
SuggestedStartLocation = location
};
savePicker.FileTypeChoices.Add("Png Image", new[] { ".png" });
savePicker.SuggestedFileName = fileName;
StorageFile sFile = await savePicker.PickSaveFileAsync();
if (sFile != null)
{
CachedFileManager.DeferUpdates(sFile);
using (var fileStream = await sFile.OpenAsync(FileAccessMode.ReadWrite))
{
BitmapEncoder encoder = await BitmapEncoder.CreateAsync(BitmapEncoder.PngEncoderId, fileStream);
Stream pixelStream = bitmap.PixelBuffer.AsStream();
byte[] pixels = new byte[pixelStream.Length];
await pixelStream.ReadAsync(pixels, 0, pixels.Length);
encoder.SetPixelData(BitmapPixelFormat.Bgra8, BitmapAlphaMode.Ignore,
(uint)bitmap.PixelWidth,
(uint)bitmap.PixelHeight,
96.0,
96.0,
pixels);
await encoder.FlushAsync();
}
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(sFile);
return status;
}
return FileUpdateStatus.Failed;
}
private async void save_Video(object sender, RoutedEventArgs e)
{
// Adding try catch block in case of occurence of an exception
try
{
// Creating object of FileSavePicker and adding few values to the properties of the object.
FileSavePicker fs = new FileSavePicker();
fs.FileTypeChoices.Add("Video", new List<string>() { ".mp4",".3gp" });
fs.DefaultFileExtension = ".mp4";
fs.SuggestedFileName = "Video" + DateTime.Today.ToString();
fs.SuggestedStartLocation = PickerLocationId.VideosLibrary;
// Using storagefile object defined earlier in above method to save the file using filesavepicker.
fs.SuggestedSaveFile = sf;
// Saving the file
var s = await fs.PickSaveFileAsync();
if (s != null)
{
using (var dataReader = new DataReader(rs.GetInputStreamAt(0)))
{
await dataReader.LoadAsync((uint)rs.Size);
byte[] buffer = new byte[(int)rs.Size];
dataReader.ReadBytes(buffer);
await FileIO.WriteBytesAsync(s, buffer);
}
}
}
catch (Exception ex)
{
var messageDialog = new MessageDialog("Something went wrong.");
await messageDialog.ShowAsync();
}
}
async void SaveTheForest()
{
var displayInformation = DisplayInformation.GetForCurrentView();
var imageSize = new Size(ACTWIDTH, ACTHEIGHT);
canvasOfAvaga.Measure(imageSize);
canvasOfAvaga.UpdateLayout();
canvasOfAvaga.Arrange(new Rect(0, 0, imageSize.Width, imageSize.Height));
var renderTargetBitmap = new RenderTargetBitmap();
await renderTargetBitmap.RenderAsync(canvasOfAvaga, Convert.ToInt32(imageSize.Width), Convert.ToInt32(imageSize.Height));
//await renderTargetBitmap.RenderAsync(canvasOfAvaga, Convert.ToInt32(ACTWIDTH), Convert.ToInt32(ACTHEIGHT));
var pixelBuffer = await renderTargetBitmap.GetPixelsAsync();
var picker = new FileSavePicker();
picker.FileTypeChoices.Add(".jpg",new[] {".jpg"});
var file = picker.PickSaveFileAsync();
//var file = await ApplicationData.Current.LocalFolder.CreateFileAsync("D:\\Screen.jpg", CreationCollisionOption.ReplaceExisting);
using (var fileStream = await (await picker.PickSaveFileAsync()).OpenAsync(FileAccessMode.ReadWrite))
{
var encoder = await BitmapEncoder.CreateAsync(BitmapEncoder.JpegEncoderId, fileStream);
encoder.SetPixelData(
BitmapPixelFormat.Bgra8,
BitmapAlphaMode.Ignore,
(uint)renderTargetBitmap.PixelWidth,
(uint)renderTargetBitmap.PixelHeight,
displayInformation.LogicalDpi,
displayInformation.LogicalDpi,
pixelBuffer.ToArray());
await encoder.FlushAsync();
}
}
async void btnSave_Click(object sender, RoutedEventArgs e)
{
this.AppBars(false);
try
{
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
savePicker.FileTypeChoices.Add("Comma Separated Values", new List <string>()
{
".csv"
});
var file = await savePicker.PickSaveFileAsync();
if (file != null)
{
var thing = await file.OpenStreamForWriteAsync();
using (StreamWriter sw = new StreamWriter(thing.AsOutputStream().AsStreamForWrite()))
{
CsvSerializer csv = new CsvSerializer();
sw.Write(csv.Serialize(pnlStandings.Teams));
sw.Write(csv.Serialize(pnlStandings.Games));
sw.Write(csv.Serialize(pnlStats.Players));
}
}
}
catch
{
var dialog = new MessageDialog("Error occured saving file.");
dialog.ShowAsync();
}
}
private async void SaveFileButton_Click(object sender, RoutedEventArgs e)
{
// Clear previous returned file name, if it exists, between iterations of this scenario
OutputTextBlock.Text = "";
FileSavePicker savePicker = new FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
// Dropdown of file types the user can save the file as
savePicker.FileTypeChoices.Add("Plain Text", new List<string>() { ".txt" });
// Default file name if the user does not type one in or select a file to replace
savePicker.SuggestedFileName = "New Document";
StorageFile file = await savePicker.PickSaveFileAsync();
if (file != null)
{
// Prevent updates to the remote version of the file until we finish making changes and call CompleteUpdatesAsync.
CachedFileManager.DeferUpdates(file);
// write to file
await FileIO.WriteTextAsync(file, file.Name);
// Let Windows know that we're finished changing the file so the other app can update the remote version of the file.
// Completing updates may require Windows to ask for user input.
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
if (status == FileUpdateStatus.Complete)
{
OutputTextBlock.Text = "File " + file.Name + " was saved.";
}
else
{
OutputTextBlock.Text = "File " + file.Name + " couldn't be saved.";
}
}
else
{
OutputTextBlock.Text = "Operation cancelled.";
}
}
/// <summary>
/// 保存文件
/// </summary>
/// <param name="url"></param>
/// <param name="savedPath"></param>
/// <returns></returns>
public static async Task<bool> Save(string url, string savedPath = null)
{
var uri = new Uri(url);
var bytes = await uri.GetBytesFromUri();
var extension = IsGif(bytes) ? ".gif" : ".jpg";
string text = DateTime.Now.Ticks + extension;
StorageFile storageFile = null;
if (savedPath == null)
{
FileSavePicker fileSavePicker = new FileSavePicker();
fileSavePicker.FileTypeChoices.Add("image", new List<string> { extension });
fileSavePicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
fileSavePicker.SuggestedFileName = text;
storageFile = await fileSavePicker.PickSaveFileAsync();
}
else
{
StorageFolder storageFolder = await KnownFolders.PicturesLibrary.CreateFolderAsync(savedPath, CreationCollisionOption.OpenIfExists);
storageFile = await storageFolder.CreateFileAsync(text, CreationCollisionOption.ReplaceExisting);
}
if (storageFile == null)
{
return false;
}
await FileIO.WriteBytesAsync(storageFile, bytes);
return true;
}
public async Task Save(Document document)
{
var doc = (LocalDocument)document;
if (!doc.IsModified)
return;
StorageFile file;
if (doc.File == null)
{
var filepicker = new FileSavePicker
{
DefaultFileExtension = ".md",
CommitButtonText = "Save",
SuggestedStartLocation = PickerLocationId.DocumentsLibrary,
};
filepicker.FileTypeChoices.Add("Markdown", new List<string> { ".md", ".mdown", ".markdown", ".mkd" });
file = await filepicker.PickSaveFileAsync();
doc.File = file;
string token = StorageApplicationPermissions.FutureAccessList.Add(file, file.Name);
doc.Token = token;
_localSettings.Values[file.Name] = token;
}
else
file = doc.File;
if (file != null)
{
doc.Name = file.Name;
await FileIO.WriteTextAsync(file, doc.Text);
doc.OriginalText = doc.Text.Trim('\r', '\n');
}
}
/// <summary>
/// Creates a text file with XAML brushes for a list of named colors.
/// </summary>
private async void Save_Executed()
{
var savePicker = new FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.Desktop;
savePicker.FileTypeChoices.Add("Plain Text", new List<string>() { ".txt" });
savePicker.DefaultFileExtension = ".txt";
savePicker.SuggestedFileName = "ColorSwatchBrushes";
StorageFile file = await savePicker.PickSaveFileAsync();
if (null != file)
{
try
{
await FileIO.WriteLinesAsync(file, Palette.Select(color => color.AsXamlResource()));
Toast.ShowInfo("File saved");
}
catch (Exception ex)
{
Log.Error(ex.Message);
Toast.ShowError("Oops, something went wrong.");
}
}
else
{
Toast.ShowWarning("Operation cancelled.");
}
}
public static async Task<FileUpdateStatus> SaveStreamToImage(PickerLocationId location, string fileName, Stream stream, int pixelWidth, int pixelHeight)
{
var savePicker = new FileSavePicker
{
SuggestedStartLocation = location
};
savePicker.FileTypeChoices.Add("Png Image", new[] { ".png" });
savePicker.SuggestedFileName = fileName;
StorageFile sFile = await savePicker.PickSaveFileAsync();
if (sFile != null)
{
CachedFileManager.DeferUpdates(sFile);
using (var fileStream = await sFile.OpenAsync(FileAccessMode.ReadWrite))
{
var localDpi = Windows.Graphics.Display.DisplayInformation.GetForCurrentView().LogicalDpi;
BitmapEncoder encoder = await BitmapEncoder.CreateAsync(BitmapEncoder.PngEncoderId, fileStream);
Stream pixelStream = stream;
byte[] pixels = new byte[pixelStream.Length];
await pixelStream.ReadAsync(pixels, 0, pixels.Length);
encoder.SetPixelData(BitmapPixelFormat.Bgra8, BitmapAlphaMode.Straight,
(uint)pixelWidth,
(uint)pixelHeight,
localDpi,
localDpi,
pixels);
await encoder.FlushAsync();
}
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(sFile);
return status;
}
return FileUpdateStatus.Failed;
}
private async void SaveButton_Click(object sender, RoutedEventArgs e)
{
FileSavePicker savePicker = new FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
// Dropdown of file types the user can save the file as
savePicker.FileTypeChoices.Add("Rich Text", new List<string>() { ".rtf" });
// Default file name if the user does not type one in or select a file to replace
savePicker.SuggestedFileName = "New Document";
StorageFile file = await savePicker.PickSaveFileAsync();
if (file != null)
{
// Prevent updates to the remote version of the file until we
// finish making changes and call CompleteUpdatesAsync.
CachedFileManager.DeferUpdates(file);
// write to file
using (Windows.Storage.Streams.IRandomAccessStream randAccStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.ReadWrite))
{
editor.Document.SaveToStream(Windows.UI.Text.TextGetOptions.FormatRtf, randAccStream);
}
// Let Windows know that we're finished changing the file so the
// other app can update the remote version of the file.
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
if (status != FileUpdateStatus.Complete)
{
Windows.UI.Popups.MessageDialog errorBox =
new Windows.UI.Popups.MessageDialog("File " + file.Name + " couldn't be saved.");
await errorBox.ShowAsync();
}
}
}
public static async Task <bool> ExportStorageFileToLocalFolder(StorageFile tosaved, String suggestFileName)
{
try
{
if (tosaved != null)
{
var picker = new Windows.Storage.Pickers.FileSavePicker();
picker.SuggestedStartLocation = PickerLocationId.ComputerFolder;
picker.SuggestedFileName = suggestFileName;
var filedb = new[] { ".db" };
picker.FileTypeChoices.Add("DB", filedb);
var file = await picker.PickSaveFileAsync();
if (file != null)
{
await tosaved.CopyAndReplaceAsync(file);
return(true);
}
}
return(false);
}
catch (Exception)
{
return(false);
}
}
private async void SaveButtonPressed(object sender, PointerRoutedEventArgs e)
{
Windows.Storage.Pickers.FileSavePicker savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.DocumentsLibrary;
// Dropdown of file types the user can save the file as
savePicker.FileTypeChoices.Add("Rich Text", new List <string>()
{
".rtf"
});
// Default file name if the user does not type one in or select a file to replace
savePicker.SuggestedFileName = "New Document";
Windows.Storage.StorageFile file = await savePicker.PickSaveFileAsync();
if (file != null)
{
// Prevent updates to the remote version of the file until we
// finish making changes and call CompleteUpdatesAsync.
Windows.Storage.CachedFileManager.DeferUpdates(file);
// write to file
Windows.Storage.Streams.IRandomAccessStream randAccStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.ReadWrite);
TxtArea.Document.SaveToStream(Windows.UI.Text.TextGetOptions.FormatRtf, randAccStream);
Windows.Storage.Provider.FileUpdateStatus status = await Windows.Storage.CachedFileManager.CompleteUpdatesAsync(file);
}
}
public async void SaveFile()
{
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.SuggestedStartLocation =
Windows.Storage.Pickers.PickerLocationId.DocumentsLibrary;
// Dropdown of file types the user can save the file as
savePicker.FileTypeChoices.Add("Plain Text", new List <string>()
{
".txt"
});
// Default file name if the user does not type one in or select a file to replace
savePicker.SuggestedFileName = "New Document";
Windows.Storage.StorageFile file = await savePicker.PickSaveFileAsync();
if (file != null)
{
// Prevent updates to the remote version of the file until
// we finish making changes and call CompleteUpdatesAsync.
Windows.Storage.CachedFileManager.DeferUpdates(file);
// write to file
await Windows.Storage.FileIO.WriteTextAsync(file, eText);
// Let Windows know that we're finished changing the file so
// the other app can update the remote version of the file.
// Completing updates may require Windows to ask for user input.
Windows.Storage.Provider.FileUpdateStatus status =
await Windows.Storage.CachedFileManager.CompleteUpdatesAsync(file);
/*
* Windows.Storage.StorageFolder storageFolder =
* Windows.Storage.ApplicationData.Current.LocalFolder;
* Windows.Storage.StorageFile sampleFile =
* await storageFolder.CreateFileAsync(file.Name,
* Windows.Storage.CreationCollisionOption.ReplaceExisting);
*
* await Windows.Storage.FileIO.WriteTextAsync(sampleFile, eText);
*/
if (status == Windows.Storage.Provider.FileUpdateStatus.Complete)
{
this.textbox4.Text = "File " + file.Name + " was saved.";
}
else
{
this.textbox4.Text = "File " + file.Name + " couldn't be saved.";
}
}
else
{
this.textbox4.Text = "Operation cancelled.";
}
}
private async void Click_Me_Click(object sender, RoutedEventArgs e)
{
var szRequest = "Https://box.zjuqsc.com/item/get/";
szRequest += Input.Text;
Status.Text = "Sending request...\r\nPlease wait";
HttpClient download = new HttpClient();
HttpResponseMessage response;
try
{
response = await download.GetAsync(new Uri(szRequest));
}
catch (Exception ex)
{
Debug.WriteLine(ex.GetType());
Status.Text = "Connection Error\r\nPlease check your network";
return;
}
var headers = response.Headers;
var content = response.Content;
Debug.WriteLine(response.StatusCode);
var reg = new Regex("filename=\"(.+)\"");
var mat = reg.Match(content.Headers.ToString());
if ((HttpStatusCode)404 == response.StatusCode)
{
Status.Text = "Error occurred...\r\nCheck your Code\r\nor try again";
return;
}
Status.Text = "Response Got,Saving File";
var filename = mat.Groups[0].Value;
Debug.WriteLine(filename);
var picker = new FileSavePicker
{
SuggestedFileName = filename,
SuggestedStartLocation = PickerLocationId.Downloads
};
//picker.FileTypeChoices.Add("Any File Type", new List<string>() { "." });
picker.FileTypeChoices.Add(new KeyValuePair<string, IList<string>>("All File", new List<string> { "*" }));
var file = await picker.PickSaveFileAsync();
if (null != file)
{
Debug.WriteLine(file.ToString());
var buffer = await content.ReadAsBufferAsync();
var write = await file.OpenTransactedWriteAsync();
await write.Stream.WriteAsync(buffer);
await write.CommitAsync();
Status.Text = filename + " has been saved.";
}
else
Status.Text = "Error:\r\nCannot Open the file";
#if DEBUG
Debug.WriteLine(content.Headers);
Status.Text = content.Headers.ToString();
#endif
download.Dispose();
}
private async void ContentDialog_PrimaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args) {
var selected = new List<object>(TileList.SelectedItems);
var picker = new FileSavePicker();
picker.SuggestedFileName = $"export_{DateTime.Now.ToString(DateTimeFormatInfo.CurrentInfo.ShortDatePattern)}";
picker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
picker.FileTypeChoices.Add("Tiles file", new List<string>() { ".tiles" });
var file = await picker.PickSaveFileAsync();
if (file != null) {
CachedFileManager.DeferUpdates(file);
await FileIO.WriteTextAsync(file, "");
using (var stream = await file.OpenStreamForWriteAsync())
using (var zip = new ZipArchive(stream, ZipArchiveMode.Update)) {
while (zip.Entries.Count > 0) {
zip.Entries[0].Delete();
}
using (var metaStream = zip.CreateEntry("tiles.json").Open())
using (var writer = new StreamWriter(metaStream)) {
var array = new JsonArray();
selected.ForEachWithIndex<SecondaryTile>((item, index) => {
var objet = new JsonObject();
objet.Add("Name", item.DisplayName);
objet.Add("Arguments", item.Arguments);
objet.Add("TileId", item.TileId);
objet.Add("IconNormal", item.VisualElements.ShowNameOnSquare150x150Logo);
objet.Add("IconWide", item.VisualElements.ShowNameOnWide310x150Logo);
objet.Add("IconBig", item.VisualElements.ShowNameOnSquare310x310Logo);
array.Add(objet);
if (item.VisualElements.Square150x150Logo.LocalPath != DEFAULT_URI) {
var path = ApplicationData.Current.LocalFolder.Path + Uri.UnescapeDataString(item.VisualElements.Square150x150Logo.AbsolutePath.Substring(6));
zip.CreateEntryFromFile(path, item.TileId + "/normal");
}
});
writer.WriteLine(array.Stringify());
}
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
if(status == FileUpdateStatus.Complete) {
var folder = await file.GetParentAsync();
await new MessageDialog("Speichern erfolgreich").ShowAsync();
} else {
await new MessageDialog("Speichern fehlgeschlagen").ShowAsync();
}
Debug.WriteLine(status);
}
}
}
private async void SaveVideo_Click(object sender, RoutedEventArgs e)
{
TokenSource.Dispose();
TokenSource = new CancellationTokenSource();
Token = TokenSource.Token;
var temp = saveResolutionSelector.SelectedItem as Resolutions;
var enc = _video.GetVideoEncodingProperties();
MediaEncodingProfile mediaEncoding = GetMediaEncoding(temp, enc);
Debug.WriteLine("Vid type: " + enc.Type);
Debug.WriteLine("Vid sub: " + enc.Subtype);
Debug.WriteLine("Vid id: " + enc.ProfileId);
var picker = new Windows.Storage.Pickers.FileSavePicker();
picker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.VideosLibrary;
picker.FileTypeChoices.Add("MP4 files", new List <string>()
{
".mp4"
});
picker.SuggestedFileName = "RenderedVideo.mp4";
SaveProgressCallback saveProgress = ShowErrorMessage;
Windows.Storage.StorageFile file = await picker.PickSaveFileAsync();
if (file != null)
{
_mediaPlayer.Pause();
ValuePairs.Remove("height");
ValuePairs.Remove("width");
ValuePairs.Add("height", temp.Resolution.Height);
ValuePairs.Add("width", temp.Resolution.Width);
if (_dotsFlag)
{
ValuePairs.Remove("dotsRadius");
ValuePairs.Add("dotsRadius", (float)temp.Resolution.Width / 4096 * 20);
}
if (_horizonFlag)
{
_composition.OverlayLayers[0] = await GenerateHorizonLayer((int)_video.TrimmedDuration.TotalSeconds, temp.Resolution.Height, temp.Resolution.Width);
}
//buttonLoadingStop.Visibility = Visibility.Visible;
generateVideoButton.IsEnabled = false;
saveCompositionButton.IsEnabled = false;
HeatmapGenerator generator = new HeatmapGenerator();
generator.RenderCompositionToFile(file, _composition, saveProgress, Window.Current, mediaEncoding, Token, saveResolutionSelector.SelectedItem);
}
}
public async Task GenerateDocx()
{
var fileSaver = new FileSavePicker();
fileSaver.FileTypeChoices.Add("DocX file", new List<string> { ".docx" });
fileSaver.DefaultFileExtension = ".docx";
StorageFile file = await fileSaver.PickSaveFileAsync();
if(file != null)
await new BasicCvTemplate().GenerateCV(file, UserData, SelectedLanguage);
}
public static async void Save()
{
Color[][] toSave = PixDisplay.PreviousColors;
var picker = new Windows.Storage.Pickers.FileSavePicker();
picker.FileTypeChoices.Add("PNG image", new string[] { ".png" });
picker.DefaultFileExtension = ".png";
var file = await picker.PickSaveFileAsync();
if (file != null)
{
System.Guid encoderId;
switch (file.FileType) {
case ".png":
default:
encoderId = Windows.Graphics.Imaging.BitmapEncoder.PngEncoderId;
break;
}
var stream = await file.OpenAsync(Windows.Storage.FileAccessMode.ReadWrite);
stream.Size = 0;
var encoder = await Windows.Graphics.Imaging.BitmapEncoder.CreateAsync(
encoderId,
stream
);
uint width = (uint)toSave.Length;
uint height = (uint)toSave[0].Length;
byte[] pixels = new byte[width*height*4];
int k = 0;
for (int i=0; i<height; i++)
{
for (int j=0; j<width; j++)
{
pixels[k++] = toSave[j][i].R;
pixels[k++] = toSave[j][i].G;
pixels[k++] = toSave[j][i].B;
pixels[k++] = toSave[j][i].A;
}
}
encoder.SetPixelData(
Windows.Graphics.Imaging.BitmapPixelFormat.Rgba8,
Windows.Graphics.Imaging.BitmapAlphaMode.Straight,
width,
height,
96,
96,
pixels
);
try {
await encoder.FlushAsync();
} catch (Exception err) {
Debug.WriteLine("Error encoding the file for save.");
}
}
}
private async void SaveImage(FileSavePicker savePicker)
{
var file = await savePicker.PickSaveFileAsync();
if (file != null)
{
await SaveImageAsync(file);
}
SaveButton.IsEnabled = true;
}
private async void ExportDictionaryButtonClick(object sender, RoutedEventArgs e)
{
var fileSavePicker = new FileSavePicker();
fileSavePicker.FileTypeChoices.Add(".txt", new List<string> { ".txt" });
fileSavePicker.SettingsIdentifier = "picker1";
var fileToSave = await fileSavePicker.PickSaveFileAsync();
if (fileToSave == null) return;
WritePadAPI.exportUserDictionary(fileToSave.Path);
}
/// <summary>
/// Save a bitmap to a PNG file
/// </summary>
/// <param name="bitmap">bitmap</param>
/// <param name="location">path</param>
/// <param name="fileName">file name</param>
/// <returns>FileUpdateStatus</returns>
public static async Task<FileUpdateStatus> SaveToPngImage(this WriteableBitmap bitmap, PickerLocationId location, string fileName)
{
var savePicker = new FileSavePicker
{
SuggestedStartLocation = location
};
savePicker.FileTypeChoices.Add("Png Image", new[] { ".png" });
savePicker.SuggestedFileName = fileName;
StorageFile sFile = await savePicker.PickSaveFileAsync();
return await WriteToStorageFile(bitmap, sFile);
}
private async void ExportDataButton_Click(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
var fileSaver = new FileSavePicker();
fileSaver.FileTypeChoices.Add("XML file", new List<string> { ".xml" });
fileSaver.FileTypeChoices.Add("JSON file", new List<string> { ".json" });
fileSaver.FileTypeChoices.Add("DocX file", new List<string> { ".docx" });
fileSaver.DefaultFileExtension = ".xml";
StorageFile file = await fileSaver.PickSaveFileAsync();
ViewModel.ExportData(file);
}
private void TrySaveAudio(string audioFileName)
{
var picker = new FileSavePicker();
picker.ContinuationData.Add("OriginalFileName", audioFileName);
picker.FileTypeChoices["Audio files"] = new List<string> { ".wav" };
picker.SuggestedFileName = Path.GetFileNameWithoutExtension(audioFileName);
picker.DefaultFileExtension = ".wav";
picker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
picker.PickSaveFileAndContinue();
}
private static async Task<IStorageFile> SaveFile(bool showPicker = true, string filenamePrefix="receipt")
{
if (!showPicker)
{
return await KnownFolders.PicturesLibrary.CreateFileAsync(filenamePrefix + DateTime.UtcNow.ToFileTimeUtc() + ".jpg",
CreationCollisionOption.GenerateUniqueName); // this way it is not in app data
}
var savePicker = new FileSavePicker {SuggestedStartLocation = PickerLocationId.PicturesLibrary};
savePicker.FileTypeChoices.Add("Images", new List<string> {".jpg", ".jpeg"});
savePicker.SuggestedFileName = "receipt" + DateTime.UtcNow;
return await savePicker.PickSaveFileAsync();
}
private async void OnSave(object sender, RoutedEventArgs e)
{
var fileSavePicker = new FileSavePicker();
fileSavePicker.FileTypeChoices.Add("Ink", new [] { ".ink" });
var outputFile = await fileSavePicker.PickSaveFileAsync();
var outputStream = await outputFile.OpenAsync(FileAccessMode.ReadWrite);
await Canvas.InkPresenter.StrokeContainer.SaveAsync(outputStream);
Canvas.InkPresenter.StrokeContainer.Clear();
}
async private void btnExportStatistics_Click(object sender, RoutedEventArgs e)
{
this.AppBars(false);
try
{
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
savePicker.FileTypeChoices.Add("Hyper Text Markup Language", new List <string>()
{
".html"
});
var file = await savePicker.PickSaveFileAsync();
if (file != null)
{
var thing = await file.OpenStreamForWriteAsync();
using (StreamWriter sw = new StreamWriter(thing.AsOutputStream().AsStreamForWrite()))
{
StringBuilder sb = new StringBuilder(
@"<table>
<tbody>
<tr><th><span><span><b>Regular Season Individual Stats</b></span></span></th></tr><tr style=""background-color:#D49E09""><th style=""width: 200px"">Name</th><th style=""width: 80px"">Team</th><th style=""text-align: right; width: 40px"">G</th><th style=""text-align: right; width: 40px"">A</th><th style=""text-align: right; width: 40px"">Pts</th><th style=""text-align: right; width: 40px"">PM</th></tr>
");
int i = 0;
foreach (var p in pnlStats.Players)
{
if (i % 2 == 1)
{
sb.AppendLine(p.ToHtmlRow("#F4BE29"));
}
else
{
sb.AppendLine(p.ToHtmlRow(null));
}
i++;
}
sb.AppendLine("</tbody>");
sb.AppendLine("</table>");
sw.Write(sb.ToString());
}
}
}
catch
{
var dialog = new MessageDialog("Error occured exporting standins.");
dialog.ShowAsync();
}
}
/// <summary>
///
/// </summary>
/// <param name="defaultExt">limiteExt must not include it</param>
/// <param name="limitExt"> e.g: ".txt" -> "Plain text"</param>
/// <returns></returns>
public async Task<StorageFile> PickFileToSave(string defaultFilename, string defaultExt, params KeyValuePair<string, string>[] limitExt)
{
var picker = new FileSavePicker();
picker.DefaultFileExtension = defaultExt;
picker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
picker.SuggestedFileName = defaultFilename;
foreach (var ext in limitExt)
{
picker.FileTypeChoices.Add(ext.Value, new List<string>() { ext.Key });
}
StorageFile file = await picker.PickSaveFileAsync();
return file;
}
private async void OnExportSelectedToExcel(object sender, RoutedEventArgs e) {
ExcelEngine excelEngine = new ExcelEngine();
var workBook = excelEngine.Excel.Workbooks.Create();
workBook.Version = ExcelVersion.Excel2010;
workBook.Worksheets.Create();
if ((bool)this.customizeSelectedRow.IsChecked) {
this.sfDataGrid.ExportToExcel(this.sfDataGrid.SelectedItems, new ExcelExportingOptions() {
CellsExportingEventHandler = CellExportingHandler,
ExportingEventHandler = CustomizedexportingHandler
}, workBook.Worksheets[0]);
}
else {
this.sfDataGrid.ExportToExcel(this.sfDataGrid.SelectedItems, new ExcelExportingOptions() {
CellsExportingEventHandler = CellExportingHandler,
ExportingEventHandler = exportingHandler
}, workBook.Worksheets[0]);
}
workBook = excelEngine.Excel.Workbooks[0];
var savePicker = new FileSavePicker {
SuggestedStartLocation = PickerLocationId.Desktop,
SuggestedFileName = "Sample"
};
if (workBook.Version == ExcelVersion.Excel97to2003) {
savePicker.FileTypeChoices.Add("Excel File (.xls)", new List<string>() { ".xls" });
}
else {
savePicker.FileTypeChoices.Add("Excel File (.xlsx)", new List<string>() { ".xlsx" });
}
var storageFile = await savePicker.PickSaveFileAsync();
if (storageFile != null) {
await workBook.SaveAsAsync(storageFile);
var msgDialog = new MessageDialog("Do you want to view the Document?", "File has been created successfully.");
var yesCmd = new UICommand("Yes");
var noCmd = new UICommand("No");
msgDialog.Commands.Add(yesCmd);
msgDialog.Commands.Add(noCmd);
var cmd = await msgDialog.ShowAsync();
if (cmd == yesCmd) {
// Launch the saved file
bool success = await Windows.System.Launcher.LaunchFileAsync(storageFile);
}
}
excelEngine.Dispose();
}
private async void Button_Click_1(object sender, RoutedEventArgs e)
{
var picker = new FileSavePicker();
picker.SuggestedStartLocation = PickerLocationId.VideosLibrary;
picker.FileTypeChoices.Add("WMVファイル", new List<string>(new string[1] { ".wmv" }));
picker.SuggestedFileName = "output.wmv";
var file = await picker.PickSaveFileAsync();
if (file != null)
{
await Write(file);
MessageDialog dialog = new MessageDialog("書き出しが終了しました");
await dialog.ShowAsync();
}
}
private async void SaveButton_Click(object sender, RoutedEventArgs e)
{
FileSavePicker savePicker = new FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
savePicker.FileTypeChoices.Add("Bitmap", new List<string>() { ".bmp" });
savePicker.FileTypeChoices.Add("Graphical Interchange Format", new List<string>() { ".gif" });
savePicker.FileTypeChoices.Add("Joint Photographic Experts Group", new List<string>() { ".jpg" });
savePicker.FileTypeChoices.Add("Portable Network Graphics", new List<string>() { ".png" });
var file = await savePicker.PickSaveFileAsync();
if (file != null)
{
await (this.CroppedImage.Source as WriteableBitmap).SaveAsync(file);
}
}
private async Task PerformSave(PDFDoc doc)
{
// Start File Picker so we can SaveAs/Export document
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.FileTypeChoices.Add("PDF", new List <string> {
".pdf"
});
var storageFile = await savePicker.PickSaveFileAsync();
if (storageFile != null)
{
await doc.SaveToNewLocationAsync(storageFile, pdftron.SDF.SDFDocSaveOptions.e_incremental);
}
}
private async Task <IStorageFile> PromptSaveDialoge(string name)
{
if (string.IsNullOrEmpty(name))
{
return(null);
}
// Start File Picker so we can SaveAs/Export document
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.FileTypeChoices.Add(name, new List <string> {
".docx"
});
var storageFile = await savePicker.PickSaveFileAsync();
return(storageFile);
}
private async void SaveButtonPressed(ChartControlFull sender)
{
// if (sender == chartControlOne)
// {
// string dataToSave = chartControlOne.getDataString();
// if (dataToSave == null)
//{
// ShowErrorDialog("Chart returned no data, please try again later.", "No data to save");
// return;
//}
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.DocumentsLibrary;
// Dropdown of file types the user can save the file as
savePicker.FileTypeChoices.Add("Plain Text", new List <string>()
{
".txt"
});
// Default file name if the user does not type one in or select a file to replace
savePicker.SuggestedFileName = "HeartBeat";
StorageFile file = await savePicker.PickSaveFileAsync();
if (file != null)
{
CachedFileManager.DeferUpdates(file);
// await FileIO.WriteTextAsync(file, dataToSave);
Windows.Storage.Provider.FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
if (status == Windows.Storage.Provider.FileUpdateStatus.Complete)
{
ShowErrorDialog("File " + file.Name + " was saved.", "Save to file");
}
else
{
ShowErrorDialog("File " + file.Name + " couldn't be saved.", "Save to file");
}
//}
}
}
private async Task SaveInkAsync()
{
if (inkCanvas.InkPresenter.StrokeContainer.GetStrokes().Count > 0)
{
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
savePicker.FileTypeChoices.Add("Gif with embedded ISF", new List <string> {
".gif"
});
var file = await savePicker.PickSaveFileAsync();
if (null != file)
{
using (IRandomAccessStream stream = await file.OpenAsync(FileAccessMode.ReadWrite))
{
// This single method will get all the strokes and save them to the file
await inkCanvas.InkPresenter.StrokeContainer.SaveAsync(stream);
}
}
}
}
private async ValueTask SaveAsFileAsync()
{
var savePicker = new Windows.Storage.Pickers.FileSavePicker
{
SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.DocumentsLibrary,
SuggestedFileName = "Новый текстовый документ"
};
// Dropdown of file types the user can save the file as
savePicker.FileTypeChoices.Add("Plain Text", new List <string>()
{
".txt"
});
// Default file name if the user does not type one in or select a file to replace
_editedFile = await savePicker.PickSaveFileAsync();
if (_editedFile != null)
{
await SaveFileAsync();
}
}
async private void btnExportStandings_Click(object sender, RoutedEventArgs e)
{
this.AppBars(false);
try
{
var savePicker = new Windows.Storage.Pickers.FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
savePicker.FileTypeChoices.Add("Hyper Text Markup Language", new List <string>()
{
".html"
});
var file = await savePicker.PickSaveFileAsync();
if (file != null)
{
var thing = await file.OpenStreamForWriteAsync();
using (StreamWriter sw = new StreamWriter(thing.AsOutputStream().AsStreamForWrite()))
{
StringBuilder sb = new StringBuilder(
@"<table>
<tbody>
<tr>
<th>
<span>
<span>
<b>Regular Season Standings</b>
</span>
</span>
</th>
</tr>
<tr style=""background-color: #D49E09"">
<th style=""width: 200px"">Team</th>
<th style=""text-align: right; width: 30px"">G</th>
<th style=""text-align: right; width: 30px"">W</th>
<th style=""text-align: right; width: 30px"">L</th>
<th style=""text-align: right; width: 30px"">T</th>
<th style=""text-align: right; width: 30px"">PT</th>
<th style=""text-align: right; width: 30px"">GF</th>
<th style=""text-align: right; width: 30px"">GA</th>
<th style=""text-align: right; width: 50px"">GAS</th>
</tr>");
int i = 0;
foreach (var p in pnlStandings.Teams.OrderByDescending(t => t.AverageGoalsScoredPerGame).OrderByDescending(t => t.Points))
{
if (i % 2 == 1)
{
sb.AppendLine(p.ToHtmlRow("#F4BE29"));
}
else
{
sb.AppendLine(p.ToHtmlRow(null));
}
i++;
}
sb.AppendLine("</tbody>");
sb.AppendLine("</table>");
sb.AppendLine("<p></p>");
sb.Append(
@"<table>
<tbody>
<tr>
<th>
<span>
<span>
<b>Latest Game Results</b>
</span>
</span>
</th>
</tr>
<tr style=""background-color:#D49E09"">
<th style=""width: 180px"">Home</th>
<th style=""text-align: right; width: 30px""/>
<th style=""width: 30px""/>
<th style=""width: 180px"">Visitor</th>
<th style=""text-align: right; width: 30px""/>
</tr>");
i = 0;
foreach (var p in pnlStandings.Games.OrderByDescending(t => t.Date).Take((pnlStandings.Teams.Count + 1) / 2))
{
if (i % 2 == 1)
{
sb.AppendLine(p.ToHtmlRow("#F4BE29", pnlStandings.Teams));
}
else
{
sb.AppendLine(p.ToHtmlRow(null, pnlStandings.Teams));
}
i++;
}
sb.AppendLine("</tbody>");
sb.AppendLine("</table>");
sw.Write(sb.ToString());
}
}
}
catch
{
var dialog = new MessageDialog("Error occured exporting statistics.");
dialog.ShowAsync();
}
}