public ScreenOverlay(AppSettings settings)
{
InitializeComponent();
Settings = settings;
SetupSize();
DataContext = new ScreenOverlayViewModel();
}
public SpeechController(SongPlayer player, Playlist playlist, AppSettings settings)
{
Player = player;
Playlist = playlist;
Settings = settings;
LastInputTime = Environment.TickCount;
Sentence = new List<string>();
}
public void Init(AppSettings settings, SongPlayer songPlayer, Playlist playlist, SpeechController speechControl)
{
ViewModel = new FullPlayerViewModel(settings, songPlayer, playlist, speechControl);
CreateFullPlayer(!settings.StartMinimized);
CreateSmallPlayer(settings.StartMinimized);
SetupContextMenu(songPlayer);
SetupScreenOverlay(settings, speechControl, songPlayer);
}
public TransitionManager(SongPlayer player, Playlist trackList, AppSettings settings)
{
Player = player;
TrackList = trackList;
Settings = settings;
if(Player != null && Player.CurrentSong == null) {
Player.CurrentSong = TrackList?.CurrentSong;
}
Init();
}
public AppSettingsViewModel(AppSettings settings)
{
Settings = settings;
Settings.Changed += Settings_Changed;
LoadPaths = new ObservableCollection<ExplorerItem>();
InitLoadPaths();
SaveToDiskCommand = new AsyncCommand(
(o) => Settings.WriteToDisc(),
(o) => Settings.HasUnsavedChanges,
(t) => {
if(t.IsFaulted)
Application.Current.Dispatcher.Invoke(() => new ExceptionWindow(t.Exception).Show());
});
Settings.Changed += (s, a) => ((AsyncCommand)SaveToDiskCommand).RaiseCanExecuteChanged();
OpenFileLocationCommand = new RelayCommand(o => System.Diagnostics.Process.Start("explorer.exe", $"/select, {Settings.FullFilePath}"));
}
public FullPlayerViewModel(AppSettings settings, SongPlayer player, Playlist playlist, SpeechController speechController)
: base(settings, player, playlist)
{
SetupCommands();
SetupSongMenuItems();
SettingsViewModel = new AppSettingsViewModel(Settings);
FillPlaylist();
SetupAboutSpeechCommands(speechController);
SongPlayer.SongChanged += SongPlayer_SongChanged;
Playlist.ListContentChanged += PlaylistChanged;
Playlist.ListOrderChanged += PlaylistChanged;
SearchText = string.Empty;
UIEnabled = true;
}
public SmallPlayerViewModel(AppSettings settings, SongPlayer player, Playlist playlist)
{
Settings = settings;
SongPlayer = player;
Playlist = playlist;
SetupCommands();
SongPlayer.SongChanged += (s, a) => RaisePropertiesChanged(nameof(ElapsedFraction), nameof(ElapsedStr));
SongPlayer.PlayingStopped += Player_PlayingStopped;
SongPlayer.PlaybackStateChanged += PlaybackStateChanged;
Settings.Changed += Settings_Changed;
UpdateTimer = new Timer() {
AutoReset = true,
Enabled = true,
Interval = 1000
};
UpdateTimer.Elapsed += (s, a) => RaisePropertiesChanged(nameof(ElapsedStr), nameof(ElapsedFraction));
}
private void InitSettings() {
if(!File.Exists(AppSettingsFileName)) {
var set = new AppSettings(AppSettingsFileName);
set.WriteToDisc();
}
ApplicationSettings = SettingsFile.ReadSettingFile<AppSettings>(AppSettingsFileName);
ApplicationSettings.Changed += (sender, args) => {
if(args.ChangedPropertyName == nameof(AppSettings.Volume)) {
SongPlayer.Volume = ((AppSettings)sender).Volume;
}
};
}
private void SetupScreenOverlay(AppSettings settings, SpeechController speech, SongPlayer player)
{
Overlay = new ScreenOverlay(settings);
speech.PartialSentenceMatch += (s, a) => {
if(settings.EnableSpeech) {
Application.Current.Dispatcher.Invoke(() => Overlay.DisplayText(a.Sentence.Aggregate((acc, cur) => $"{acc} '{cur}'")));
}
};
speech.FullSentenceMatch += (s, a) => {
if(settings.EnableSpeech) {
Application.Current.Dispatcher.Invoke(() => Overlay.DisplayText($"- {a.Sentence.Aggregate((acc, cur) => $"{acc} {cur}")} -"));
}
};
player.SongChanged += (s, a) => {
if(player?.CurrentSong != null) {
Application.Current.Dispatcher.Invoke(() => Overlay.DisplayText($"{player.CurrentSong.Title} - {player.CurrentSong.Artist}"));
}
};
speech.Commands.Add(new SpeechCommand() {
KeyWords = new List<IEnumerable<string>>() { new string[] { "current song" } },
Description = "Current song : Display current song name",
Execute = (sentence) => {
var s = player.CurrentSong;
Overlay.DisplayText($"{s.Title} - {s.Artist} ({s.Album})", 5000);
return new string[0];
},
CanExecute = () => speech.Settings.EnableSpeech && player.CurrentSong != null
});
}
