mirror of
https://github.com/jellyfin/jellyfin.git
synced 2026-06-05 15:28:28 +01:00
Pushing missing changes
This commit is contained in:
LukePulverenti
@@ -1,123 +1,435 @@
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using MediaBrowser.Common.Kernel;
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using MediaBrowser.Common.Logging;
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using MediaBrowser.Model.Progress;
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using Microsoft.Shell;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Windows;
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namespace MediaBrowser.Common.UI
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{
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/// <summary>
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/// Serves as a base Application class for both the UI and Server apps.
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/// </summary>
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public abstract class BaseApplication : Application, INotifyPropertyChanged, ISingleInstanceApp
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{
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private IKernel Kernel { get; set; }
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protected abstract IKernel InstantiateKernel();
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protected abstract Window InstantiateMainWindow();
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public event PropertyChangedEventHandler PropertyChanged;
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public void OnPropertyChanged(String info)
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{
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if (PropertyChanged != null)
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{
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PropertyChanged(this, new PropertyChangedEventArgs(info));
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}
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}
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protected override void OnStartup(StartupEventArgs e)
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{
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// Without this the app will shutdown after the splash screen closes
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ShutdownMode = ShutdownMode.OnExplicitShutdown;
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LoadKernel();
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}
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private async void LoadKernel()
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{
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Kernel = InstantiateKernel();
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var progress = new Progress<TaskProgress>();
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var splash = new Splash(progress);
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splash.Show();
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try
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{
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DateTime now = DateTime.UtcNow;
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await Kernel.Init(progress);
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Logger.LogInfo("Kernel.Init completed in {0} seconds.", (DateTime.UtcNow - now).TotalSeconds);
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splash.Close();
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ShutdownMode = System.Windows.ShutdownMode.OnLastWindowClose;
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OnKernelLoaded();
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InstantiateMainWindow().Show();
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}
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catch (Exception ex)
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{
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Logger.LogException(ex);
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MessageBox.Show("There was an error launching Media Browser: " + ex.Message);
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splash.Close();
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// Shutdown the app with an error code
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Shutdown(1);
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}
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}
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protected virtual void OnKernelLoaded()
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{
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}
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protected override void OnExit(ExitEventArgs e)
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{
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base.OnExit(e);
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Kernel.Dispose();
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}
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public bool SignalExternalCommandLineArgs(IList<string> args)
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{
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OnSecondInstanceLaunched(args);
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return true;
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}
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protected virtual void OnSecondInstanceLaunched(IList<string> args)
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{
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if (this.MainWindow.WindowState == WindowState.Minimized)
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{
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this.MainWindow.WindowState = WindowState.Maximized;
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}
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}
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public static void RunApplication<TApplicationType>(string uniqueKey)
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where TApplicationType : BaseApplication, IApplication, new()
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{
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if (SingleInstance<TApplicationType>.InitializeAsFirstInstance(uniqueKey))
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{
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var application = new TApplicationType();
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application.InitializeComponent();
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application.Run();
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// Allow single instance code to perform cleanup operations
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SingleInstance<TApplicationType>.Cleanup();
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}
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}
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}
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public interface IApplication
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{
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void InitializeComponent();
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}
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}
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using MediaBrowser.Common.IO;
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using MediaBrowser.Common.Kernel;
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using MediaBrowser.Common.Logging;
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using MediaBrowser.Common.Updates;
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using MediaBrowser.Model.Logging;
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using Microsoft.Win32;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Deployment.Application;
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using System.Net.Cache;
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using System.Reflection;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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namespace MediaBrowser.Common.UI
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{
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/// <summary>
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/// Serves as a base Application class for both the UI and Server apps.
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/// </summary>
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public abstract class BaseApplication : Application, INotifyPropertyChanged
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{
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/// <summary>
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/// The single instance mutex
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/// </summary>
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private Mutex SingleInstanceMutex;
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/// <summary>
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/// Gets the name of the publisher.
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/// </summary>
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/// <value>The name of the publisher.</value>
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protected abstract string PublisherName { get; }
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/// <summary>
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/// Gets the name of the suite.
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/// </summary>
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/// <value>The name of the suite.</value>
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protected abstract string SuiteName { get; }
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/// <summary>
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/// Gets the name of the product.
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/// </summary>
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/// <value>The name of the product.</value>
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protected abstract string ProductName { get; }
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/// <summary>
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/// Gets the name of the uninstaller file.
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/// </summary>
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/// <value>The name of the uninstaller file.</value>
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protected abstract string UninstallerFileName { get; }
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/// <summary>
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/// Gets or sets a value indicating whether [last run at startup value].
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/// </summary>
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/// <value><c>null</c> if [last run at startup value] contains no value, <c>true</c> if [last run at startup value]; otherwise, <c>false</c>.</value>
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private bool? LastRunAtStartupValue { get; set; }
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/// <summary>
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/// Gets or sets the kernel.
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/// </summary>
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/// <value>The kernel.</value>
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protected IKernel Kernel { get; set; }
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/// <summary>
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/// Instantiates the kernel.
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/// </summary>
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/// <returns>IKernel.</returns>
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protected abstract IKernel InstantiateKernel();
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/// <summary>
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/// Instantiates the main window.
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/// </summary>
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/// <returns>Window.</returns>
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protected abstract Window InstantiateMainWindow();
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/// <summary>
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/// Occurs when [property changed].
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/// </summary>
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public event PropertyChangedEventHandler PropertyChanged;
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/// <summary>
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/// Gets or sets the logger.
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/// </summary>
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/// <value>The logger.</value>
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protected ILogger Logger { get; set; }
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/// <summary>
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/// Instantiates the iso manager.
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/// </summary>
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/// <param name="kernel">The kernel.</param>
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/// <returns>IIsoManager.</returns>
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protected abstract IIsoManager InstantiateIsoManager(IKernel kernel);
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/// <summary>
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/// Initializes a new instance of the <see cref="BaseApplication" /> class.
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/// </summary>
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protected BaseApplication()
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{
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Logger = LogManager.GetLogger("App");
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}
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/// <summary>
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/// Called when [property changed].
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/// </summary>
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/// <param name="info">The info.</param>
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public void OnPropertyChanged(String info)
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{
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if (PropertyChanged != null)
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{
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try
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{
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PropertyChanged(this, new PropertyChangedEventArgs(info));
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}
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catch (Exception ex)
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{
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Logger.ErrorException("Error in event handler", ex);
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}
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}
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}
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/// <summary>
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/// Raises the <see cref="E:System.Windows.Application.Startup" /> event.
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/// </summary>
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/// <param name="e">A <see cref="T:System.Windows.StartupEventArgs" /> that contains the event data.</param>
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protected override void OnStartup(StartupEventArgs e)
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{
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bool createdNew;
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SingleInstanceMutex = new Mutex(true, @"Local\" + GetType().Assembly.GetName().Name, out createdNew);
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if (!createdNew)
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{
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SingleInstanceMutex = null;
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Shutdown();
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return;
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}
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AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
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LoadKernel();
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SystemEvents.SessionEnding += SystemEvents_SessionEnding;
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}
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/// <summary>
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/// Handles the UnhandledException event of the CurrentDomain control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="UnhandledExceptionEventArgs" /> instance containing the event data.</param>
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void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
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{
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var exception = (Exception) e.ExceptionObject;
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Logger.ErrorException("UnhandledException", exception);
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MessageBox.Show("Unhandled exception: " + exception.Message);
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}
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/// <summary>
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/// Handles the SessionEnding event of the SystemEvents control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="SessionEndingEventArgs" /> instance containing the event data.</param>
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void SystemEvents_SessionEnding(object sender, SessionEndingEventArgs e)
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{
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// Try to shut down gracefully
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Shutdown();
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}
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/// <summary>
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/// Loads the kernel.
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/// </summary>
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protected virtual async void LoadKernel()
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{
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Kernel = InstantiateKernel();
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try
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{
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InstantiateMainWindow().Show();
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var now = DateTime.UtcNow;
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await Kernel.Init(InstantiateIsoManager(Kernel));
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var done = (DateTime.UtcNow - now);
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Logger.Info("Kernel.Init completed in {0}{1} minutes and {2} seconds.", done.Hours > 0 ? done.Hours + " Hours " : "", done.Minutes, done.Seconds);
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await OnKernelLoaded();
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}
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catch (Exception ex)
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{
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Logger.ErrorException("Error launching application", ex);
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MessageBox.Show("There was an error launching Media Browser: " + ex.Message);
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// Shutdown the app with an error code
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Shutdown(1);
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}
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}
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/// <summary>
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/// Called when [kernel loaded].
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/// </summary>
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/// <returns>Task.</returns>
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protected virtual Task OnKernelLoaded()
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{
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return Task.Run(() =>
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{
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Kernel.ApplicationRestartRequested += Kernel_ApplicationRestartRequested;
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Kernel.ConfigurationUpdated += Kernel_ConfigurationUpdated;
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ConfigureClickOnceStartup();
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});
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}
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/// <summary>
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/// Handles the ConfigurationUpdated event of the Kernel control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
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void Kernel_ConfigurationUpdated(object sender, EventArgs e)
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{
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if (!LastRunAtStartupValue.HasValue || LastRunAtStartupValue.Value != Kernel.Configuration.RunAtStartup)
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{
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ConfigureClickOnceStartup();
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}
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}
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/// <summary>
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||||
/// Configures the click once startup.
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||||
/// </summary>
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||||
private void ConfigureClickOnceStartup()
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{
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||||
if (!ApplicationDeployment.IsNetworkDeployed)
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||||
{
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||||
return;
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}
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||||
|
||||
try
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||||
{
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var clickOnceHelper = new ClickOnceHelper(PublisherName, ProductName, SuiteName);
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||||
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||||
if (Kernel.Configuration.RunAtStartup)
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{
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clickOnceHelper.UpdateUninstallParameters(UninstallerFileName);
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||||
clickOnceHelper.AddShortcutToStartup();
|
||||
}
|
||||
else
|
||||
{
|
||||
clickOnceHelper.RemoveShortcutFromStartup();
|
||||
}
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||||
|
||||
LastRunAtStartupValue = Kernel.Configuration.RunAtStartup;
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}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Logger.ErrorException("Error configuring ClickOnce", ex);
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||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Handles the ApplicationRestartRequested event of the Kernel 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 Kernel_ApplicationRestartRequested(object sender, EventArgs e)
|
||||
{
|
||||
Restart();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Restarts this instance.
|
||||
/// </summary>
|
||||
public void Restart()
|
||||
{
|
||||
Dispatcher.Invoke(ReleaseMutex);
|
||||
|
||||
Kernel.Dispose();
|
||||
|
||||
System.Windows.Forms.Application.Restart();
|
||||
|
||||
Dispatcher.Invoke(Shutdown);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Releases the mutex.
|
||||
/// </summary>
|
||||
private void ReleaseMutex()
|
||||
{
|
||||
if (SingleInstanceMutex == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
SingleInstanceMutex.ReleaseMutex();
|
||||
SingleInstanceMutex.Close();
|
||||
SingleInstanceMutex.Dispose();
|
||||
SingleInstanceMutex = null;
|
||||
}
|
||||
|
||||
/// <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)
|
||||
{
|
||||
ReleaseMutex();
|
||||
|
||||
base.OnExit(e);
|
||||
|
||||
Kernel.Dispose();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Signals the external command line args.
|
||||
/// </summary>
|
||||
/// <param name="args">The args.</param>
|
||||
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
|
||||
public bool SignalExternalCommandLineArgs(IList<string> args)
|
||||
{
|
||||
OnSecondInstanceLaunched(args);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Called when [second instance launched].
|
||||
/// </summary>
|
||||
/// <param name="args">The args.</param>
|
||||
protected virtual void OnSecondInstanceLaunched(IList<string> args)
|
||||
{
|
||||
if (MainWindow.WindowState == WindowState.Minimized)
|
||||
{
|
||||
MainWindow.WindowState = WindowState.Maximized;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the image.
|
||||
/// </summary>
|
||||
/// <param name="uri">The URI.</param>
|
||||
/// <returns>Image.</returns>
|
||||
/// <exception cref="System.ArgumentNullException">uri</exception>
|
||||
public Image GetImage(string uri)
|
||||
{
|
||||
if (string.IsNullOrEmpty(uri))
|
||||
{
|
||||
throw new ArgumentNullException("uri");
|
||||
}
|
||||
|
||||
return GetImage(new Uri(uri));
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the image.
|
||||
/// </summary>
|
||||
/// <param name="uri">The URI.</param>
|
||||
/// <returns>Image.</returns>
|
||||
/// <exception cref="System.ArgumentNullException">uri</exception>
|
||||
public Image GetImage(Uri uri)
|
||||
{
|
||||
if (uri == null)
|
||||
{
|
||||
throw new ArgumentNullException("uri");
|
||||
}
|
||||
|
||||
return new Image { Source = GetBitmapImage(uri) };
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the bitmap image.
|
||||
/// </summary>
|
||||
/// <param name="uri">The URI.</param>
|
||||
/// <returns>BitmapImage.</returns>
|
||||
/// <exception cref="System.ArgumentNullException">uri</exception>
|
||||
public BitmapImage GetBitmapImage(string uri)
|
||||
{
|
||||
if (string.IsNullOrEmpty(uri))
|
||||
{
|
||||
throw new ArgumentNullException("uri");
|
||||
}
|
||||
|
||||
return GetBitmapImage(new Uri(uri));
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the bitmap image.
|
||||
/// </summary>
|
||||
/// <param name="uri">The URI.</param>
|
||||
/// <returns>BitmapImage.</returns>
|
||||
/// <exception cref="System.ArgumentNullException">uri</exception>
|
||||
public BitmapImage GetBitmapImage(Uri uri)
|
||||
{
|
||||
if (uri == null)
|
||||
{
|
||||
throw new ArgumentNullException("uri");
|
||||
}
|
||||
|
||||
var bitmap = new BitmapImage
|
||||
{
|
||||
CreateOptions = BitmapCreateOptions.DelayCreation,
|
||||
CacheOption = BitmapCacheOption.OnDemand,
|
||||
UriCachePolicy = new RequestCachePolicy(RequestCacheLevel.CacheIfAvailable)
|
||||
};
|
||||
|
||||
bitmap.BeginInit();
|
||||
bitmap.UriSource = uri;
|
||||
bitmap.EndInit();
|
||||
|
||||
RenderOptions.SetBitmapScalingMode(bitmap, BitmapScalingMode.Fant);
|
||||
return bitmap;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Runs the application.
|
||||
/// </summary>
|
||||
/// <typeparam name="TApplicationType">The type of the T application type.</typeparam>
|
||||
/// <param name="uniqueKey">The unique key.</param>
|
||||
public static void RunApplication<TApplicationType>(string uniqueKey)
|
||||
where TApplicationType : BaseApplication, IApplication, new()
|
||||
{
|
||||
var application = new TApplicationType();
|
||||
application.InitializeComponent();
|
||||
|
||||
application.Run();
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Interface IApplication
|
||||
/// </summary>
|
||||
public interface IApplication
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes the component.
|
||||
/// </summary>
|
||||
void InitializeComponent();
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user