69 lines
2.0 KiB
C#
69 lines
2.0 KiB
C#
using System;
|
|
using System.Threading.Tasks;
|
|
using System.Windows;
|
|
using MediaBrowser.Common.Kernel;
|
|
using MediaBrowser.Common.Logging;
|
|
using MediaBrowser.Model.Progress;
|
|
|
|
namespace MediaBrowser.Common.UI
|
|
{
|
|
/// <summary>
|
|
/// Serves as a base Application class for both the UI and Server apps.
|
|
/// </summary>
|
|
public abstract class BaseApplication : Application
|
|
{
|
|
private IKernel Kernel { get; set; }
|
|
|
|
protected abstract IKernel InstantiateKernel();
|
|
protected abstract Window InstantiateMainWindow();
|
|
|
|
protected async override void OnStartup(StartupEventArgs e)
|
|
{
|
|
// Without this the app will shutdown after the splash screen closes
|
|
this.ShutdownMode = ShutdownMode.OnExplicitShutdown;
|
|
|
|
await LoadKernel().ConfigureAwait(false);
|
|
}
|
|
|
|
private async Task LoadKernel()
|
|
{
|
|
Kernel = InstantiateKernel();
|
|
|
|
Progress<TaskProgress> progress = new Progress<TaskProgress>();
|
|
Splash splash = new Splash(progress);
|
|
|
|
splash.Show();
|
|
|
|
try
|
|
{
|
|
DateTime now = DateTime.Now;
|
|
|
|
await Kernel.Init(progress);
|
|
|
|
double seconds = (DateTime.Now - now).TotalSeconds;
|
|
|
|
Logger.LogInfo("Kernel.Init completed in {0} seconds.", seconds);
|
|
splash.Close();
|
|
|
|
this.ShutdownMode = System.Windows.ShutdownMode.OnLastWindowClose;
|
|
InstantiateMainWindow().ShowDialog();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
MessageBox.Show("There was an error launching Media Browser: " + ex.Message);
|
|
splash.Close();
|
|
|
|
// Shutdown the app with an error code
|
|
Shutdown(1);
|
|
}
|
|
}
|
|
|
|
protected override void OnExit(ExitEventArgs e)
|
|
{
|
|
base.OnExit(e);
|
|
|
|
Kernel.Dispose();
|
|
}
|
|
}
|
|
}
|