| public static FormatTime ( float seconds ) : string | ||
| seconds | float | |
| Résultat | string | |
private void GetFileMetadata(string path)
{
try
{
if (!File.Exists(path))
{
return;
}
var fm = new FileMetadata(path);
this.SongTitle = fm.Title.Value;
this.SongAlbum = fm.Album.Value;
this.SongArtists = string.Join(", ", fm.Artists.Values);
this.SongGenres = string.Join(", ", fm.Genres.Values);
this.SongYear = fm.Year.Value.ToString();
this.SongTrackNumber = fm.TrackNumber.Value.ToString();
this.AudioDuration = FormatUtils.FormatTime(fm.Duration);
this.AudioType = fm.Type;
this.AudioSampleRate = string.Format("{0} {1}", fm.SampleRate.ToString(), "Hz");
this.AudioBitrate = string.Format("{0} {1}", fm.BitRate.ToString(), "kbps");
}
catch (Exception ex)
{
LogClient.Error("Error while getting file Metadata. Exception: {0}", ex.Message);
}
}
protected override void GetPlayBackServiceProgress()
{
base.GetPlayBackServiceProgress();
this.CurrentTime = FormatUtils.FormatTime(this.playBackService.GetCurrentTime);
this.TotalTime = FormatUtils.FormatTime(this.playBackService.GetTotalTime);
}
private void UpdateTime()
{
if (this.PlaybackInfoViewModel == null)
{
return;
}
this.PlaybackInfoViewModel.CurrentTime = FormatUtils.FormatTime(this.playbackService.GetCurrentTime);
this.PlaybackInfoViewModel.TotalTime = " / " + FormatUtils.FormatTime(this.playbackService.GetTotalTime);
}
private async void RefreshPlaybackInfoAsync(PlayableTrack track, bool allowRefreshingCurrentTrack)
{
await Task.Run(() =>
{
this.previousTrack = this.track;
// No track selected: clear playback info.
if (track == null)
{
this.ClearPlaybackInfo();
return;
}
this.track = track;
// The track didn't change: leave the previous playback info.
if (!allowRefreshingCurrentTrack & this.track.Equals(this.previousTrack))
{
return;
}
// The track changed: we need to show new playback info.
try
{
string year = string.Empty;
if (track.Year != null && track.Year > 0)
{
year = track.Year.ToString();
}
this.PlaybackInfoViewModel = new PlaybackInfoViewModel
{
Title = string.IsNullOrEmpty(track.TrackTitle) ? track.FileName : track.TrackTitle,
Artist = track.ArtistName,
Album = track.AlbumTitle,
Year = year,
CurrentTime = FormatUtils.FormatTime(new TimeSpan(0)),
TotalTime = FormatUtils.FormatTime(new TimeSpan(0))
};
}
catch (Exception ex)
{
LogClient.Error("Could not show playback information for Track {0}. Exception: {1}", track.Path, ex.Message);
this.ClearPlaybackInfo();
}
this.RaisePropertyChanged(nameof(Rating));
this.RaisePropertyChanged(nameof(Love));
this.UpdateTime();
});
}
private void ShowPlaybackInfoAsync(TrackInfo iTrackInfo)
{
if (iTrackInfo == null)
{
this.PlaybackInfoViewModel = new PlaybackInfoViewModel
{
Title = string.Empty,
Artist = string.Empty,
Album = string.Empty,
Year = string.Empty,
CurrentTime = string.Empty,
TotalTime = string.Empty
};
return;
}
try
{
string year = string.Empty;
if (iTrackInfo.Year != null && iTrackInfo.Year > 0)
{
year = iTrackInfo.Year.ToString();
}
this.PlaybackInfoViewModel = new PlaybackInfoViewModel
{
Title = string.IsNullOrEmpty(iTrackInfo.TrackTitle) ? iTrackInfo.FileName : iTrackInfo.TrackTitle,
Artist = iTrackInfo.ArtistName,
Album = iTrackInfo.AlbumTitle,
Year = year,
CurrentTime = FormatUtils.FormatTime(new TimeSpan(0)),
TotalTime = FormatUtils.FormatTime(new TimeSpan(0))
};
}
catch (Exception ex)
{
LogClient.Instance.Logger.Error("Could not show playback information for Track {0}. Exception: {1}", iTrackInfo.Path, ex.Message);
this.PlaybackInfoViewModel = new PlaybackInfoViewModel
{
Title = string.Empty,
Artist = string.Empty,
Album = string.Empty,
Year = string.Empty,
CurrentTime = string.Empty,
TotalTime = string.Empty
};
}
this.UpdateTime();
}
public ProgressControlsWithTimeViewModel() : base(ServiceLocator.Current.GetInstance <IPlaybackService>())
{
this.CurrentTime = FormatUtils.FormatTime(new TimeSpan(0));
this.TotalTime = FormatUtils.FormatTime(new TimeSpan(0));
}
protected void UpdateTime()
{
this.PlaybackInfoViewModel.CurrentTime = FormatUtils.FormatTime(this.playbackService.GetCurrentTime);
this.PlaybackInfoViewModel.TotalTime = " / " + FormatUtils.FormatTime(this.playbackService.GetTotalTime);
}