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//
// CS_ArtistModelcs
//
// Authors:
// Hans Oesterholt <hans@oesterholt.net>
//
// Copyright (C) 2013 Hans Oesterholt
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using Banshee.Collection;
using System.Collections.Generic;
namespace Banshee.CueSheets
{
public class CS_ArtistModel : BansheeListModel<ArtistInfo>
{
private CueSheetsSource MySource;
private List<ArtistInfo> _artists;
private ArtistInfo _nullArtist;
private GenreInfo _genre;
public CS_ArtistModel (CueSheetsSource s) {
MySource=s;
_nullArtist=new CS_ArtistInfo (null);
_artists=new List<ArtistInfo>();
Selection=new Hyena.Collections.Selection();
}
public override void Clear () {
Console.WriteLine ("clear");
}
private bool exists(string artist) {
int i,N;
for(i=0,N=_artists.Count;i<N && !Loosely.eq (_artists[i].Name,artist);i++);
return i<N;
}
public override void Reload () {
HashSet<string> added=new HashSet<String>();
_artists.Clear ();
List<CueSheet> s=MySource.getSheets ();
_artists.Add(_nullArtist);
for(int i=0;i<s.Count;i++) {
string perf=Loosely.prepare (s[i].performer ());
if (!added.Contains (perf)) {
bool do_add=true;
if (_genre!=null) {
if (s[i].genre ()!=_genre.Genre) { do_add=false; }
}
if (do_add) {
ArtistInfo a=new CS_ArtistInfo (s[i]);
_artists.Add (a);
added.Add (perf);
}
}
}
base.RaiseReloaded ();
}
public bool isNullArtist(ArtistInfo a) {
CS_ArtistInfo aa=(CS_ArtistInfo) a;
return aa.getCueSheet ()==null;
}
public override int Count {
get {
return _artists.Count;
}
}
public void filterGenre(GenreInfo g) {
_genre=g;
Reload ();
}
public override ArtistInfo this[int index] {
get {
return _artists[index];
}
}
}
}
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