private void OnComboChanged(object obj, EventArgs args)
{
selected_artist = null;
tagview.Tags = null;
search_entry.Text = "";
if ((SearchType) search_combo.Active == SearchType.Neighbour) {
Search (SearchType.Neighbour, "");
search_entry.Sensitive = false;
} else {
search_entry.Sensitive = true;
}
similar_contents.Visible = false;
tag_container.Visible = false;
neighbour_container.Visible = false;
this.SetResponseSensitive (ResponseType.Ok, false);
}
private Artist ParseSimilar(string content)
{
XmlDocument xml = new XmlDocument ();
XmlNodeList elemlist;
xml.LoadXml (content);
elemlist = xml.GetElementsByTagName ("similarartists");
if (elemlist.Count == 0) {
return null;
}
XmlNode artist_node = elemlist[0];
Artist artist = new Artist ();
artist.Name = artist_node.Attributes.GetNamedItem ("artist").InnerText;
artist.Streamable = (artist_node.Attributes.GetNamedItem ("streamable").InnerText == "1");
artist.ImageUrl = artist_node.Attributes.GetNamedItem ("picture").InnerText;
artist.Mbid = artist_node.Attributes.GetNamedItem ("mbid").InnerText;
elemlist = xml.GetElementsByTagName ("artist");
// Loop over all the artists adding them as
// similar artists
IEnumerator ienum = elemlist.GetEnumerator ();
while (ienum.MoveNext ()) {
XmlNode a_node = (XmlNode) ienum.Current;
SimilarArtist similar = new SimilarArtist ();
similar.Name = get_node_text (a_node, "name");
similar.Streamable = (get_node_text (a_node, "streamable") == "0");
similar.Mbid = get_node_text (a_node, "mbid");
similar.Url = get_node_text (a_node, "url");
CultureInfo match_fmt = new CultureInfo("", false);
similar.Relevance = Decimal.ToInt32(Decimal.Parse (get_node_text (a_node, "match"), match_fmt));
artist.AddSimilarArtist (similar);
}
return artist;
}
private void FillArtistDetails(Artist artist)
{
selected_artist = artist;
if (artist == null) {
band_name_label.Markup = Catalog.GetString("Artist not found");
similar_artist_label.Text = "";
similar_contents.Visible = true;
search_button.Sensitive = true;
this.SetResponseSensitive (ResponseType.Ok, false);
return;
}
if (artist.Streamable == false) {
band_name_label.Markup = String.Format(Catalog.GetString("{0} is not streamable."), artist.Name);
similar_artist_label.Text = "";
similar_contents.Visible = true;
search_button.Sensitive = true;
this.SetResponseSensitive (ResponseType.Ok, false);
return;
}
this.SetResponseSensitive (ResponseType.Ok, true);
band_name_label.Markup = String.Format(Catalog.GetString("Music that sounds like <b>{0}</b>"),StringUtils.EscapeForPango (artist.Name));
artist.ImageLoaded += new Artist.ImageLoadedHandler (OnImageLoaded);
artist.RequestImage ();
artist.SimilarArtists.Sort ();
StringBuilder sim = new StringBuilder (Catalog.GetString("Featuring: \n"));
int i = 0;
foreach (SimilarArtist sa in artist.SimilarArtists) {
if (sa.Streamable) {
// Don't count any artist that
// can't be played.
continue;
}
i++;
if (i < 9) {
sim.Append (sa.Name + ", ");
} else if (i == 9) {
sim.Append (sa.Name);
}
}
sim.Append (String.Format(Catalog.GetPluralString(" and {0} other.", " and {0} others.", (i - 10) ), (i - 10)) );
similar_artist_label.Text = sim.ToString ();
similar_contents.Visible = true;
}
