async void ItemListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
// Invalidate the view state when logical page navigation is in effect, as a change
// in selection may cause a corresponding change in the current logical page. When
// an item is selected this has the effect of changing from displaying the item list
// to showing the selected item's details. When the selection is cleared this has the
// opposite effect.
if (this.UsingLogicalPageNavigation())
{
this.InvalidateVisualState();
}
progbar.Visibility = Visibility.Visible;
Artist ar = (Artist)itemListView.SelectedItem;
string resp = await Lastfm.artist_getInfo(ar.name);
using (XmlReader rd = XmlReader.Create(new StringReader(resp)))
{
rd.ReadToFollowing("summary");
string content = rd.ReadElementContentAsString();
rd.ReadToFollowing("content");
content = String.Concat(content, rd.ReadElementContentAsString());
ArtistContentTb.Text = HtmlUtilities.ConvertToText(content);
}
progbar.Visibility = Visibility.Collapsed;
}
private async void Collection_Click_1(object sender, RoutedEventArgs e)
{
if (EnsureUnsnapped())
{
FileOpenPicker pkr = new FileOpenPicker();
pkr.ViewMode = PickerViewMode.List;
pkr.SuggestedStartLocation = PickerLocationId.MusicLibrary;
pkr.FileTypeFilter.Add(".mp3");
StorageFile file = await pkr.PickSingleFileAsync();
if (null != file)
{
var strm = await file.OpenAsync(FileAccessMode.Read);
Playlist.NowPlaying.Clear();
App.GlobalAudioElement.AudioCategory = Windows.UI.Xaml.Media.AudioCategory.BackgroundCapableMedia;
//mediaPlayer.SetSource(strm, file.ContentType);
App.GlobalAudioElement.SetSource(strm, file.ContentType);
App.GlobalAudioElement.Play();
//timelineSlider.Maximum = App.GlobalAudioElement.NaturalDuration.TimeSpan.TotalMilliseconds;
isScrobbledOnce = false;
MediaControl.IsPlaying = true;
BG1.Begin();
//PlayPauseBtn.Content = "";
id3 = await file.Properties.GetMusicPropertiesAsync();
SongTitle.Text = id3.Title;
Artist.Text = id3.Artist;
MediaControl.ArtistName = id3.Artist;
MediaControl.TrackName = id3.Title;
Playlist.NowPlaying.Add(id3);
Lastfm.track_updateNowPlaying(id3);
string xmlinfo = await Lastfm.track_getInfo(id3);
string artistinfo = await Lastfm.artist_getInfo(id3.Artist);
try
{
using (XmlReader rd = XmlReader.Create(new StringReader(xmlinfo)))
{
rd.ReadToFollowing("name");
//TitleInfoTbx.Text = rd.ReadElementContentAsString();
rd.ReadToFollowing("artist");
rd.ReadToDescendant("name");
//SubtitleInfoTbx.Text = rd.ReadElementContentAsString();
}
Uri src;
using (XmlReader rd = XmlReader.Create(new StringReader(xmlinfo)))
{
rd.ReadToFollowing("image");
rd.ReadToNextSibling("image");
rd.ReadToNextSibling("image");
src = new Uri(rd.ReadElementContentAsString(), UriKind.Absolute);
AlbumArtHolder.Source = new BitmapImage(src);
}
using (XmlReader rd = XmlReader.Create(new StringReader(xmlinfo)))
{
rd.ReadToFollowing("wiki");
rd.ReadToDescendant("summary");
string text = rd.ReadElementContentAsString();
SummaryInfoTbx.Text = HtmlUtilities.ConvertToText(text);
}
}
catch (Exception)
{
try
{
using (XmlReader rd = XmlReader.Create(new StringReader(artistinfo)))
{
rd.ReadToFollowing("image");
rd.ReadToNextSibling("image");
rd.ReadToNextSibling("image");
Uri src = new Uri(rd.ReadElementContentAsString(), UriKind.Absolute);
AlbumArtHolder.Source = new BitmapImage(src);
MediaControl.AlbumArt = src;
}
}
catch (Exception)
{
AlbumArtHolder.Source = null;
}
}
//prepare for scrobble
TimelineMarker tlm = new TimelineMarker();
tlm.Time = new System.TimeSpan(0, 0, (int)id3.Duration.TotalSeconds / 2);
App.GlobalAudioElement.Markers.Clear();
App.GlobalAudioElement.Markers.Add(tlm);
if (id3.Duration > new System.TimeSpan(0, 0, 30))
{
await Lastfm.track_scrobble(id3);
isScrobbledOnce = true;
//App.GlobalAudioElement.MarkerReached += mediaPlayer_MarkerReached_scrobble; //scrobble
}
}
else
{
return;
}
}
}
