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Highlight active playlist. Various optimizations and fixes.

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This commit is contained in:
Brian Bicknell
2026-08-05 00:50:56 -04:00
parent 3c3cf37cd5
commit 1d45826c38
14 changed files with 327 additions and 55 deletions
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26
Harmonia.WinUI/ViewModels/PlaylistsViewModel.cs
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@@ -1,4 +1,4 @@
using CommunityToolkit.Mvvm.ComponentModel;
using Harmonia.Core.Player;
using Harmonia.Core.Playlists;
using System;
using System.Collections.ObjectModel;
@@ -9,6 +9,7 @@ namespace Harmonia.WinUI.ViewModels;
public partial class PlaylistsViewModel : ViewModelBase
{
private readonly IPlaylistManager _playlistManager;
private readonly IAudioPlayer _audioPlayer;
private ObservableCollection<PlaylistItemViewModel> _playlists = [];
public ObservableCollection<PlaylistItemViewModel> Playlists
@@ -39,13 +40,29 @@ public partial class PlaylistsViewModel : ViewModelBase
}
}
public PlaylistsViewModel(IPlaylistManager playlistManager)
private PlaylistItemViewModel? _activePlaylist = null;
public PlaylistItemViewModel? ActivePlaylist
{
get
{
return _activePlaylist;
}
set
{
SetProperty(ref _activePlaylist, value);
}
}
public PlaylistsViewModel(IPlaylistManager playlistManager, IAudioPlayer audioPlayer)
{
_playlistManager = playlistManager;
_playlistManager.PlaylistAdded += OnPlaylistAdded;
_playlistManager.PlaylistRemoved += OnPlaylistRemoved;
_playlistManager.CurrentPlaylistChanged += OnCurrentPlaylistChanged;
_audioPlayer = audioPlayer;
_audioPlayer.PlayingSongChanged += OnPlayingSongChanged;
_playlists = new ObservableCollection<PlaylistItemViewModel>(_playlistManager.Playlists.Select(p => new PlaylistItemViewModel(p)));
_selectedPlaylist = _playlists.FirstOrDefault(pv => pv.Playlist == _playlistManager.CurrentPlaylist);
}
@@ -70,4 +87,9 @@ public partial class PlaylistsViewModel : ViewModelBase
Playlists.Remove(playlistView);
}
}
private void OnPlayingSongChanged(object? sender, EventArgs e)
{
ActivePlaylist = Playlists.FirstOrDefault(pv => pv.Playlist == _audioPlayer.Playlist);
}
}