178 lines
5.7 KiB
C#
178 lines
5.7 KiB
C#
using MediaBrowser.Model.DTO;
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using MediaBrowser.Model.Net;
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using MediaBrowser.UI;
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using MediaBrowser.UI.Controls;
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using MediaBrowser.UI.Converters;
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using MediaBrowser.UI.ViewModels;
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using System;
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using System.ComponentModel;
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using System.Windows;
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namespace MediaBrowser.Plugins.DefaultTheme.Controls
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{
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/// <summary>
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/// Interaction logic for BaseItemTile.xaml
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/// </summary>
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public partial class BaseItemTile : BaseUserControl
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{
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/// <summary>
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/// Gets the view model.
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/// </summary>
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/// <value>The view model.</value>
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public DtoBaseItemViewModel ViewModel
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{
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get { return DataContext as DtoBaseItemViewModel; }
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}
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/// <summary>
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/// Gets the item.
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/// </summary>
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/// <value>The item.</value>
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private DtoBaseItem Item
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{
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get { return ViewModel.Item; }
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="BaseItemTile" /> class.
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/// </summary>
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public BaseItemTile()
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{
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InitializeComponent();
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DataContextChanged += BaseItemTile_DataContextChanged;
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Loaded += BaseItemTile_Loaded;
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Unloaded += BaseItemTile_Unloaded;
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}
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/// <summary>
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/// Handles the Unloaded event of the BaseItemTile 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="RoutedEventArgs" /> instance containing the event data.</param>
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void BaseItemTile_Unloaded(object sender, RoutedEventArgs e)
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{
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if (ViewModel != null)
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{
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ViewModel.PropertyChanged -= ViewModel_PropertyChanged;
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}
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}
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/// <summary>
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/// Handles the Loaded event of the BaseItemTile 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="RoutedEventArgs" /> instance containing the event data.</param>
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void BaseItemTile_Loaded(object sender, RoutedEventArgs e)
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{
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if (ViewModel != null)
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{
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ViewModel.PropertyChanged -= ViewModel_PropertyChanged;
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ViewModel.PropertyChanged += ViewModel_PropertyChanged;
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}
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}
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/// <summary>
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/// Handles the DataContextChanged event of the BaseItemTile 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="DependencyPropertyChangedEventArgs" /> instance containing the event data.</param>
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void BaseItemTile_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
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{
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OnItemChanged();
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if (ViewModel != null)
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{
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ViewModel.PropertyChanged -= ViewModel_PropertyChanged;
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ViewModel.PropertyChanged += ViewModel_PropertyChanged;
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}
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}
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/// <summary>
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/// Handles the PropertyChanged event of the ViewModel 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="PropertyChangedEventArgs" /> instance containing the event data.</param>
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void ViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)
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{
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ReloadImage();
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}
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/// <summary>
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/// Called when [item changed].
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/// </summary>
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private void OnItemChanged()
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{
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ReloadImage();
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var visibility = Item.HasPrimaryImage && !Item.IsType("Episode") ? Visibility.Collapsed : Visibility.Visible;
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if (Item.IsType("Person") || Item.IsType("IndexFolder"))
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{
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visibility = Visibility.Visible;
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}
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txtName.Visibility = visibility;
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var name = Item.Name;
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if (Item.IndexNumber.HasValue)
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{
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name = Item.IndexNumber + " - " + name;
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}
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txtName.Text = name;
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}
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/// <summary>
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/// Reloads the image.
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/// </summary>
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private async void ReloadImage()
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{
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mainGrid.Height = ViewModel.ParentDisplayPreferences.PrimaryImageHeight;
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mainGrid.Width = ViewModel.ParentDisplayPreferences.PrimaryImageWidth;
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if (Item.HasPrimaryImage)
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{
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var url = ViewModel.GetImageUrl(ViewModel.ParentDisplayPreferences.PrimaryImageType);
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border.Background = null;
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try
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{
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image.Source = await App.Instance.GetRemoteBitmapAsync(url);
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}
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catch (HttpException)
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{
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SetDefaultImage();
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}
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}
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else
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{
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SetDefaultImage();
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}
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}
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/// <summary>
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/// Sets the default image.
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/// </summary>
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private void SetDefaultImage()
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{
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if (Item.IsAudio || Item.IsType("MusicAlbum") || Item.IsType("MusicArtist"))
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{
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var imageUri = new Uri("../Resources/Images/AudioDefault.png", UriKind.Relative);
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border.Background = MetroTileBackgroundConverter.GetRandomBackground();
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image.Source = App.Instance.GetBitmapImage(imageUri);
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}
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else
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{
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var imageUri = new Uri("../Resources/Images/VideoDefault.png", UriKind.Relative);
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border.Background = MetroTileBackgroundConverter.GetRandomBackground();
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image.Source = App.Instance.GetBitmapImage(imageUri);
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}
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}
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}
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}
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