diff options
Diffstat (limited to 'MediaBrowser.UI/App.xaml.cs')
| -rw-r--r-- | MediaBrowser.UI/App.xaml.cs | 984 |
1 files changed, 771 insertions, 213 deletions
diff --git a/MediaBrowser.UI/App.xaml.cs b/MediaBrowser.UI/App.xaml.cs index 6f2afa91c..7d627e0a9 100644 --- a/MediaBrowser.UI/App.xaml.cs +++ b/MediaBrowser.UI/App.xaml.cs @@ -1,213 +1,771 @@ -using MediaBrowser.Common.Kernel;
-using MediaBrowser.Common.Plugins;
-using MediaBrowser.Common.UI;
-using MediaBrowser.Model.Configuration;
-using MediaBrowser.Model.DTO;
-using MediaBrowser.Model.Weather;
-using MediaBrowser.UI.Controller;
-using System;
-using System.ComponentModel;
-using System.IO;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Media.Imaging;
-
-namespace MediaBrowser.UI
-{
- /// <summary>
- /// Interaction logic for App.xaml
- /// </summary>
- public partial class App : BaseApplication, IApplication
- {
- private Timer ClockTimer { get; set; }
- private Timer ServerConfigurationTimer { get; set; }
-
- public static App Instance
- {
- get
- {
- return Application.Current as App;
- }
- }
-
- public DtoUser CurrentUser
- {
- get
- {
- return UIKernel.Instance.CurrentUser;
- }
- set
- {
- UIKernel.Instance.CurrentUser = value;
- OnPropertyChanged("CurrentUser");
- }
- }
-
- public ServerConfiguration ServerConfiguration
- {
- get
- {
- return UIKernel.Instance.ServerConfiguration;
- }
- set
- {
- UIKernel.Instance.ServerConfiguration = value;
- OnPropertyChanged("ServerConfiguration");
- }
- }
-
- private DateTime _currentTime = DateTime.Now;
- public DateTime CurrentTime
- {
- get
- {
- return _currentTime;
- }
- private set
- {
- _currentTime = value;
- OnPropertyChanged("CurrentTime");
- }
- }
-
- private WeatherInfo _currentWeather;
- public WeatherInfo CurrentWeather
- {
- get
- {
- return _currentWeather;
- }
- private set
- {
- _currentWeather = value;
- OnPropertyChanged("CurrentWeather");
- }
- }
-
- private BaseTheme _currentTheme;
- public BaseTheme CurrentTheme
- {
- get
- {
- return _currentTheme;
- }
- private set
- {
- _currentTheme = value;
- OnPropertyChanged("CurrentTheme");
- }
- }
-
- [STAThread]
- public static void Main()
- {
- RunApplication<App>("MediaBrowserUI");
- }
-
- #region BaseApplication Overrides
- protected override IKernel InstantiateKernel()
- {
- return new UIKernel();
- }
-
- protected override Window InstantiateMainWindow()
- {
- return new MainWindow();
- }
-
- protected override void OnKernelLoaded()
- {
- base.OnKernelLoaded();
-
- PropertyChanged += AppPropertyChanged;
-
- // Update every 10 seconds
- ClockTimer = new Timer(ClockTimerCallback, null, 0, 10000);
-
- // Update every 30 minutes
- ServerConfigurationTimer = new Timer(ServerConfigurationTimerCallback, null, 0, 1800000);
-
- CurrentTheme = UIKernel.Instance.Plugins.OfType<BaseTheme>().First();
-
- foreach (var resource in CurrentTheme.GlobalResources)
- {
- Resources.MergedDictionaries.Add(resource);
- }
- }
- #endregion
-
- async void AppPropertyChanged(object sender, PropertyChangedEventArgs e)
- {
- if (e.PropertyName.Equals("ServerConfiguration"))
- {
- if (string.IsNullOrEmpty(ServerConfiguration.WeatherZipCode))
- {
- CurrentWeather = null;
- }
- else
- {
- CurrentWeather = await UIKernel.Instance.ApiClient.GetWeatherInfoAsync(ServerConfiguration.WeatherZipCode);
- }
- }
- }
-
- private void ClockTimerCallback(object stateInfo)
- {
- CurrentTime = DateTime.Now;
- }
-
- private async void ServerConfigurationTimerCallback(object stateInfo)
- {
- ServerConfiguration = await UIKernel.Instance.ApiClient.GetServerConfigurationAsync();
- }
-
- public async Task<Image> GetImage(string url)
- {
- var image = new Image();
-
- image.Source = await GetBitmapImage(url);
-
- return image;
- }
-
- public async Task<BitmapImage> GetBitmapImage(string url)
- {
- Stream stream = await UIKernel.Instance.ApiClient.GetImageStreamAsync(url);
-
- BitmapImage bitmap = new BitmapImage();
-
- bitmap.CacheOption = BitmapCacheOption.Default;
-
- bitmap.BeginInit();
- bitmap.StreamSource = stream;
- bitmap.EndInit();
-
- return bitmap;
- }
-
- public async Task LogoutUser()
- {
- CurrentUser = null;
-
- if (ServerConfiguration.EnableUserProfiles)
- {
- Navigate(CurrentTheme.LoginPageUri);
- }
- else
- {
- DtoUser defaultUser = await UIKernel.Instance.ApiClient.GetDefaultUserAsync();
- CurrentUser = defaultUser;
-
- Navigate(new Uri("/Pages/HomePage.xaml", UriKind.Relative));
- }
- }
-
- public void Navigate(Uri uri)
- {
- (MainWindow as MainWindow).Navigate(uri);
- }
- }
-}
+using MediaBrowser.ApiInteraction; +using MediaBrowser.Common.Extensions; +using MediaBrowser.Common.IO; +using MediaBrowser.Common.Kernel; +using MediaBrowser.Common.Logging; +using MediaBrowser.Common.UI; +using MediaBrowser.IsoMounter; +using MediaBrowser.Model.Configuration; +using MediaBrowser.Model.DTO; +using MediaBrowser.Model.Net; +using MediaBrowser.Model.Weather; +using MediaBrowser.UI.Controller; +using MediaBrowser.UI.Controls; +using MediaBrowser.UI.Pages; +using MediaBrowser.UI.Uninstall; +using System; +using System.Collections.Generic; +using System.ComponentModel; +using System.IO; +using System.Linq; +using System.Threading; +using System.Threading.Tasks; +using System.Windows; +using System.Windows.Controls; +using System.Windows.Media.Imaging; + +namespace MediaBrowser.UI +{ + /// <summary> + /// Interaction logic for App.xaml + /// </summary> + public partial class App : BaseApplication, IApplication + { + /// <summary> + /// Gets or sets the clock timer. + /// </summary> + /// <value>The clock timer.</value> + private Timer ClockTimer { get; set; } + /// <summary> + /// Gets or sets the server configuration timer. + /// </summary> + /// <value>The server configuration timer.</value> + private Timer ServerConfigurationTimer { get; set; } + + /// <summary> + /// Gets the name of the product. + /// </summary> + /// <value>The name of the product.</value> + protected override string ProductName + { + get { return Globals.ProductName; } + } + + /// <summary> + /// Gets the name of the publisher. + /// </summary> + /// <value>The name of the publisher.</value> + protected override string PublisherName + { + get { return Globals.PublisherName; } + } + + /// <summary> + /// Gets the name of the suite. + /// </summary> + /// <value>The name of the suite.</value> + protected override string SuiteName + { + get { return Globals.SuiteName; } + } + + /// <summary> + /// Gets the name of the uninstaller file. + /// </summary> + /// <value>The name of the uninstaller file.</value> + protected override string UninstallerFileName + { + get { return "MediaBrowser.UI.Uninstall.exe"; } + } + + /// <summary> + /// Gets the instance. + /// </summary> + /// <value>The instance.</value> + public static App Instance + { + get + { + return Current as App; + } + } + + /// <summary> + /// Gets the API client. + /// </summary> + /// <value>The API client.</value> + public ApiClient ApiClient + { + get { return UIKernel.Instance.ApiClient; } + } + + /// <summary> + /// Gets the application window. + /// </summary> + /// <value>The application window.</value> + public MainWindow ApplicationWindow { get; private set; } + + /// <summary> + /// Gets the hidden window. + /// </summary> + /// <value>The hidden window.</value> + public HiddenWindow HiddenWindow { get; private set; } + + /// <summary> + /// The _current user + /// </summary> + private DtoUser _currentUser; + /// <summary> + /// Gets or sets the current user. + /// </summary> + /// <value>The current user.</value> + public DtoUser CurrentUser + { + get + { + return _currentUser; + } + set + { + _currentUser = value; + + if (UIKernel.Instance.ApiClient != null) + { + if (value == null) + { + UIKernel.Instance.ApiClient.CurrentUserId = null; + } + else + { + UIKernel.Instance.ApiClient.CurrentUserId = value.Id; + } + } + + OnPropertyChanged("CurrentUser"); + } + } + + /// <summary> + /// The _server configuration + /// </summary> + private ServerConfiguration _serverConfiguration; + /// <summary> + /// Gets or sets the server configuration. + /// </summary> + /// <value>The server configuration.</value> + public ServerConfiguration ServerConfiguration + { + get + { + return _serverConfiguration; + } + set + { + _serverConfiguration = value; + OnPropertyChanged("ServerConfiguration"); + } + } + + /// <summary> + /// The _current time + /// </summary> + private DateTime _currentTime = DateTime.Now; + /// <summary> + /// Gets the current time. + /// </summary> + /// <value>The current time.</value> + public DateTime CurrentTime + { + get + { + return _currentTime; + } + private set + { + _currentTime = value; + OnPropertyChanged("CurrentTime"); + } + } + + /// <summary> + /// The _current weather + /// </summary> + private WeatherInfo _currentWeather; + /// <summary> + /// Gets the current weather. + /// </summary> + /// <value>The current weather.</value> + public WeatherInfo CurrentWeather + { + get + { + return _currentWeather; + } + private set + { + _currentWeather = value; + OnPropertyChanged("CurrentWeather"); + } + } + + /// <summary> + /// The _current theme + /// </summary> + private BaseTheme _currentTheme; + /// <summary> + /// Gets the current theme. + /// </summary> + /// <value>The current theme.</value> + public BaseTheme CurrentTheme + { + get + { + return _currentTheme; + } + private set + { + _currentTheme = value; + OnPropertyChanged("CurrentTheme"); + } + } + + /// <summary> + /// Defines the entry point of the application. + /// </summary> + [STAThread] + public static void Main() + { + RunApplication<App>("MediaBrowserUI"); + } + + /// <summary> + /// Instantiates the kernel. + /// </summary> + /// <returns>IKernel.</returns> + protected override IKernel InstantiateKernel() + { + return new UIKernel(); + } + + /// <summary> + /// Instantiates the main window. + /// </summary> + /// <returns>Window.</returns> + protected override Window InstantiateMainWindow() + { + HiddenWindow = new HiddenWindow { }; + + return HiddenWindow; + } + + /// <summary> + /// Instantiates the iso manager. + /// </summary> + /// <param name="kernel">The kernel.</param> + /// <returns>IIsoManager.</returns> + protected override IIsoManager InstantiateIsoManager(IKernel kernel) + { + return new IsoManager(kernel); + } + + /// <summary> + /// Shows the application window. + /// </summary> + private void ShowApplicationWindow() + { + var win = new MainWindow { }; + + var config = UIKernel.Instance.Configuration; + + // Restore window position/size + if (config.WindowState.HasValue) + { + // Set window state + win.WindowState = config.WindowState.Value; + + // Set position if not maximized + if (config.WindowState.Value != WindowState.Maximized) + { + double left = 0; + double top = 0; + + // Set left + if (config.WindowLeft.HasValue) + { + win.WindowStartupLocation = WindowStartupLocation.Manual; + win.Left = left = Math.Max(config.WindowLeft.Value, 0); + } + + // Set top + if (config.WindowTop.HasValue) + { + win.WindowStartupLocation = WindowStartupLocation.Manual; + win.Top = top = Math.Max(config.WindowTop.Value, 0); + } + + // Set width + if (config.WindowWidth.HasValue) + { + win.Width = Math.Min(config.WindowWidth.Value, SystemParameters.VirtualScreenWidth - left); + } + + // Set height + if (config.WindowHeight.HasValue) + { + win.Height = Math.Min(config.WindowHeight.Value, SystemParameters.VirtualScreenHeight - top); + } + } + } + + win.LocationChanged += ApplicationWindow_LocationChanged; + win.StateChanged += ApplicationWindow_LocationChanged; + win.SizeChanged += ApplicationWindow_LocationChanged; + + ApplicationWindow = win; + + ApplicationWindow.Show(); + + ApplicationWindow.Owner = HiddenWindow; + + SyncHiddenWindowLocation(); + } + + /// <summary> + /// Handles the LocationChanged event of the ApplicationWindow control. + /// </summary> + /// <param name="sender">The source of the event.</param> + /// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param> + void ApplicationWindow_LocationChanged(object sender, EventArgs e) + { + SyncHiddenWindowLocation(); + } + + /// <summary> + /// Syncs the hidden window location. + /// </summary> + public void SyncHiddenWindowLocation() + { + HiddenWindow.Width = ApplicationWindow.Width; + HiddenWindow.Height = ApplicationWindow.Height; + HiddenWindow.Top = ApplicationWindow.Top; + HiddenWindow.Left = ApplicationWindow.Left; + HiddenWindow.WindowState = ApplicationWindow.WindowState; + + ApplicationWindow.Activate(); + } + + /// <summary> + /// Loads the kernel. + /// </summary> + protected override async void LoadKernel() + { + // Without this the app will shutdown after the splash screen closes + ShutdownMode = ShutdownMode.OnExplicitShutdown; + + Kernel = InstantiateKernel(); + + try + { + var now = DateTime.UtcNow; + + await Kernel.Init(InstantiateIsoManager(Kernel)); + + Logger.Info("Kernel.Init completed in {0} seconds.", (DateTime.UtcNow - now).TotalSeconds); + + ShutdownMode = System.Windows.ShutdownMode.OnLastWindowClose; + + await OnKernelLoaded(); + + InstantiateMainWindow().Show(); + + ShowApplicationWindow(); + + await ApplicationWindow.LoadInitialUI().ConfigureAwait(false); + } + catch (Exception ex) + { + Logger.ErrorException("Error launching application", ex); + + MessageBox.Show("There was an error launching Media Browser: " + ex.Message); + + // Shutdown the app with an error code + Shutdown(1); + } + } + + /// <summary> + /// Called when [kernel loaded]. + /// </summary> + /// <returns>Task.</returns> + protected override async Task OnKernelLoaded() + { + await base.OnKernelLoaded().ConfigureAwait(false); + + PropertyChanged += AppPropertyChanged; + + // Update every 10 seconds + ClockTimer = new Timer(ClockTimerCallback, null, 0, 10000); + + // Update every 30 minutes + ServerConfigurationTimer = new Timer(ServerConfigurationTimerCallback, null, 0, 1800000); + + CurrentTheme = UIKernel.Instance.Themes.First(); + + foreach (var resource in CurrentTheme.GetGlobalResources()) + { + Resources.MergedDictionaries.Add(resource); + } + } + + /// <summary> + /// Raises the <see cref="E:System.Windows.Application.Exit" /> event. + /// </summary> + /// <param name="e">An <see cref="T:System.Windows.ExitEventArgs" /> that contains the event data.</param> + protected override void OnExit(ExitEventArgs e) + { + var win = ApplicationWindow; + + if (win != null) + { + // Save window position + var config = UIKernel.Instance.Configuration; + config.WindowState = win.WindowState; + config.WindowTop = win.Top; + config.WindowLeft = win.Left; + config.WindowWidth = win.Width; + config.WindowHeight = win.Height; + UIKernel.Instance.SaveConfiguration(); + } + + base.OnExit(e); + } + + /// <summary> + /// Apps the property changed. + /// </summary> + /// <param name="sender">The sender.</param> + /// <param name="e">The <see cref="PropertyChangedEventArgs" /> instance containing the event data.</param> + async void AppPropertyChanged(object sender, PropertyChangedEventArgs e) + { + if (e.PropertyName.Equals("ServerConfiguration")) + { + if (string.IsNullOrEmpty(ServerConfiguration.WeatherLocation)) + { + CurrentWeather = null; + } + else + { + try + { + CurrentWeather = await ApiClient.GetWeatherInfoAsync(ServerConfiguration.WeatherLocation); + } + catch (HttpException ex) + { + Logger.ErrorException("Error downloading weather information", ex); + } + } + } + } + + /// <summary> + /// Clocks the timer callback. + /// </summary> + /// <param name="stateInfo">The state info.</param> + private void ClockTimerCallback(object stateInfo) + { + CurrentTime = DateTime.Now; + } + + /// <summary> + /// Servers the configuration timer callback. + /// </summary> + /// <param name="stateInfo">The state info.</param> + private async void ServerConfigurationTimerCallback(object stateInfo) + { + try + { + ServerConfiguration = await ApiClient.GetServerConfigurationAsync(); + } + catch (HttpException ex) + { + Logger.ErrorException("Error refreshing server configuration", ex); + } + } + + /// <summary> + /// Logouts the user. + /// </summary> + /// <returns>Task.</returns> + public async Task LogoutUser() + { + CurrentUser = null; + + await Dispatcher.InvokeAsync(() => Navigate(CurrentTheme.GetLoginPage())); + } + + /// <summary> + /// Navigates the specified page. + /// </summary> + /// <param name="page">The page.</param> + public void Navigate(Page page) + { + _remoteImageCache = new FileSystemRepository(UIKernel.Instance.ApplicationPaths.RemoteImageCachePath); + + ApplicationWindow.Navigate(page); + } + + /// <summary> + /// Navigates to settings page. + /// </summary> + public void NavigateToSettingsPage() + { + Navigate(new SettingsPage()); + } + + /// <summary> + /// Navigates to internal player page. + /// </summary> + public void NavigateToInternalPlayerPage() + { + Navigate(CurrentTheme.GetInternalPlayerPage()); + } + + /// <summary> + /// Navigates to image viewer. + /// </summary> + /// <param name="imageUrl">The image URL.</param> + /// <param name="caption">The caption.</param> + public void OpenImageViewer(Uri imageUrl, string caption) + { + var tuple = new Tuple<Uri, string>(imageUrl, caption); + + OpenImageViewer(new[] { tuple }); + } + + /// <summary> + /// Navigates to image viewer. + /// </summary> + /// <param name="images">The images.</param> + public void OpenImageViewer(IEnumerable<Tuple<Uri, string>> images) + { + new ImageViewerWindow(images).ShowModal(ApplicationWindow); + } + + /// <summary> + /// Navigates to item. + /// </summary> + /// <param name="item">The item.</param> + public void NavigateToItem(DtoBaseItem item) + { + if (item.IsRoot.HasValue && item.IsRoot.Value) + { + NavigateToHomePage(); + } + else if (item.IsFolder) + { + Navigate(CurrentTheme.GetListPage(item)); + } + else + { + Navigate(CurrentTheme.GetDetailPage(item)); + } + } + + /// <summary> + /// Displays the weather. + /// </summary> + public void DisplayWeather() + { + CurrentTheme.DisplayWeather(); + } + + /// <summary> + /// Navigates to home page. + /// </summary> + public void NavigateToHomePage() + { + Navigate(CurrentTheme.GetHomePage()); + } + + /// <summary> + /// Shows a notification message that will disappear on it's own + /// </summary> + /// <param name="text">The text.</param> + /// <param name="caption">The caption.</param> + /// <param name="icon">The icon.</param> + public void ShowNotificationMessage(string text, string caption = null, MessageBoxIcon icon = MessageBoxIcon.None) + { + ApplicationWindow.ShowModalMessage(text, caption: caption, icon: icon); + } + + /// <summary> + /// Shows a notification message that will disappear on it's own + /// </summary> + /// <param name="text">The text.</param> + /// <param name="caption">The caption.</param> + /// <param name="icon">The icon.</param> + public void ShowNotificationMessage(UIElement text, string caption = null, MessageBoxIcon icon = MessageBoxIcon.None) + { + ApplicationWindow.ShowModalMessage(text, caption: caption, icon: icon); + } + + /// <summary> + /// Shows a modal message box and asynchronously returns a MessageBoxResult + /// </summary> + /// <param name="text">The text.</param> + /// <param name="caption">The caption.</param> + /// <param name="button">The button.</param> + /// <param name="icon">The icon.</param> + /// <returns>MessageBoxResult.</returns> + public MessageBoxResult ShowModalMessage(string text, string caption = null, MessageBoxButton button = MessageBoxButton.OK, MessageBoxIcon icon = MessageBoxIcon.None) + { + return ApplicationWindow.ShowModalMessage(text, caption: caption, button: button, icon: icon); + } + + /// <summary> + /// Shows a modal message box and asynchronously returns a MessageBoxResult + /// </summary> + /// <param name="text">The text.</param> + /// <param name="caption">The caption.</param> + /// <param name="button">The button.</param> + /// <param name="icon">The icon.</param> + /// <returns>MessageBoxResult.</returns> + public MessageBoxResult ShowModalMessage(UIElement text, string caption = null, MessageBoxButton button = MessageBoxButton.OK, MessageBoxIcon icon = MessageBoxIcon.None) + { + return ApplicationWindow.ShowModalMessage(text, caption: caption, button: button, icon: icon); + } + + /// <summary> + /// Shows the error message. + /// </summary> + /// <param name="message">The message.</param> + /// <param name="caption">The caption.</param> + public void ShowErrorMessage(string message, string caption = null) + { + caption = caption ?? "Error"; + ShowModalMessage(message, caption: caption, button: MessageBoxButton.OK, icon: MessageBoxIcon.Error); + } + + /// <summary> + /// Shows the default error message. + /// </summary> + public void ShowDefaultErrorMessage() + { + ShowErrorMessage("There was an error processing the request", "Error"); + } + + /// <summary> + /// The _remote image cache + /// </summary> + private FileSystemRepository _remoteImageCache; + + /// <summary> + /// Gets the remote image async. + /// </summary> + /// <param name="url">The URL.</param> + /// <returns>Task{Image}.</returns> + public async Task<Image> GetRemoteImageAsync(string url) + { + var bitmap = await GetRemoteBitmapAsync(url); + + return new Image { Source = bitmap }; + } + + /// <summary> + /// Gets the remote image async. + /// </summary> + /// <param name="url">The URL.</param> + /// <returns>Task{BitmapImage}.</returns> + /// <exception cref="System.ArgumentNullException">url</exception> + public Task<BitmapImage> GetRemoteBitmapAsync(string url) + { + if (string.IsNullOrEmpty(url)) + { + throw new ArgumentNullException("url"); + } + + Logger.Info("Image url: " + url); + + return Task.Run(async () => + { + var cachePath = _remoteImageCache.GetResourcePath(url.GetMD5().ToString()); + + await _remoteImageCache.WaitForLockAsync(cachePath).ConfigureAwait(false); + + var releaseLock = true; + try + { + using (var stream = new FileStream(cachePath, FileMode.Open, FileAccess.Read, FileShare.Read, StreamDefaults.DefaultFileStreamBufferSize, true)) + { + return await GetRemoteBitmapAsync(stream).ConfigureAwait(false); + } + } + catch (FileNotFoundException) + { + // Doesn't exist. No biggie + releaseLock = false; + } + finally + { + if (releaseLock) + { + _remoteImageCache.ReleaseLock(cachePath); + } + } + + try + { + using (var httpStream = await UIKernel.Instance.ApiClient.GetImageStreamAsync(url + "&x=1")) + { + return await GetRemoteBitmapAsync(httpStream, cachePath); + } + } + finally + { + _remoteImageCache.ReleaseLock(cachePath); + } + }); + } + + /// <summary> + /// Gets the image async. + /// </summary> + /// <param name="sourceStream">The source stream.</param> + /// <param name="cachePath">The cache path.</param> + /// <returns>Task{BitmapImage}.</returns> + private async Task<BitmapImage> GetRemoteBitmapAsync(Stream sourceStream, string cachePath = null) + { + byte[] bytes; + + using (var ms = new MemoryStream()) + { + await sourceStream.CopyToAsync(ms).ConfigureAwait(false); + + bytes = ms.ToArray(); + } + + if (!string.IsNullOrEmpty(cachePath)) + { + using (var fileStream = new FileStream(cachePath, FileMode.Create, FileAccess.Write, FileShare.Read, StreamDefaults.DefaultFileStreamBufferSize, true)) + { + await fileStream.WriteAsync(bytes, 0, bytes.Length).ConfigureAwait(false); + } + } + + using (Stream stream = new MemoryStream(bytes)) + { + var bitmapImage = new BitmapImage + { + CreateOptions = BitmapCreateOptions.DelayCreation + }; + + bitmapImage.BeginInit(); + bitmapImage.CacheOption = BitmapCacheOption.OnLoad; + bitmapImage.StreamSource = stream; + bitmapImage.EndInit(); + bitmapImage.Freeze(); + return bitmapImage; + } + } + } +} |