/// <summary>
/// Downloads a cover and sets it to a picturebox.
/// </summary>
/// <param name="coverArtBox">
/// The picturebox to display the cover.
/// </param>
/// <param name="coverID">
/// The cover id.
/// </param>
/// <param name="drawReflection">
/// The draw reflection.
/// </param>
public void SetCoverArt(Image coverArtBox, string coverID, Constants.CoverType coverType)
{
string url = null;
string path = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location) + Constants.AlbumCoverPath;
switch (coverType)
{
case Constants.CoverType.Album:
url = _server + "getCoverArt.view?id=" + coverID + _authentication + "size=" + Constants.MaxCoverSize;
break;
case Constants.CoverType.Artist:
path = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location) + Constants.ArtistCoverPath;
break;
}
string imagePath = path + coverID + ".png";
if (File.Exists(imagePath))
{
coverArtBox.Source = new BitmapImage(new Uri(imagePath));
coverArtBox.Stretch = Stretch.UniformToFill;
return;
}
if (coverType == Constants.CoverType.Artist)
{
url = LastFm.GetLastFmArtistUrl(coverID);
}
if (string.IsNullOrEmpty(url))
{
url = _server + "getCoverArt.view?id=" + "1" + _authentication + "size=" + Constants.MaxCoverSize;
}
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var webClient = new WebClient();
//webClient.DownloadDataCompleted += delegate(object sender, DownloadDataCompletedEventArgs e)
//{
//byte[] graphicData = e.Result;
byte[] graphicData = webClient.DownloadData(url);
System.Drawing.Image img = null;
using (var ms = new MemoryStream(graphicData, 0, graphicData.Length))
{
ms.Write(graphicData, 0, graphicData.Length);
try
{
img = System.Drawing.Image.FromStream(ms, true);
img.Save(imagePath, ImageFormat.Png);
}
catch (ArgumentException)
{
img = null;
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
if (img == null)
{
return;
}
coverArtBox.Source = new BitmapImage(new Uri(imagePath));
coverArtBox.Stretch = Stretch.UniformToFill;
//};
//webClient.DownloadDataAsync(new Uri(url));
}
public string GetCoverArtPath(MediaItem mediaItem, Constants.CoverType coverType)
{
string url = null;
var assemblyPath = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(assemblyPath, "cache");
switch (coverType)
{
case Constants.CoverType.Album:
path = Path.Combine(path, "albums");
break;
case Constants.CoverType.Artist:
path = Path.Combine(path, "artists");
break;
}
if (!path.EndsWith("\\"))
{
path = path + "\\";
}
string fileName = GeneralExtensions.CleanFileName(mediaItem.AlbumName + ".png");
string imagePath = GeneralExtensions.CleanPath(path) + fileName;
if (!File.Exists(imagePath))
{
if (coverType == Constants.CoverType.Artist)
{
url = LastFm.GetLastFmArtistUrl(mediaItem.ArtistName);
}
else
{
url = LastFm.GetLastFmAlbumUrl(mediaItem);
}
// last fm does not know this artist
if (string.IsNullOrEmpty(url))
{
string backupFile =
GeneralExtensions.CleanPath(path) + nameof(Resources.unknownartist) + ".png";
if (!File.Exists(backupFile))
{
if (Resources.unknownartist != null)
{
File.WriteAllBytes(backupFile,
(byte[])converter.ConvertTo(Resources.unknownartist, typeof(byte[])));
}
}
return(backupFile);
}
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var webClient = new WebClient();
//webClient.DownloadDataCompleted += delegate(object sender, DownloadDataCompletedEventArgs e)
//{
//byte[] graphicData = e.Result;
byte[] graphicData = webClient.DownloadData(url);
System.Drawing.Image img = null;
using (var ms = new MemoryStream(graphicData, 0, graphicData.Length))
{
ms.Write(graphicData, 0, graphicData.Length);
try
{
img = System.Drawing.Image.FromStream(ms, true);
img.Save(imagePath, ImageFormat.Png);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
}
return(imagePath);
}