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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);
}
}
}
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