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/*
* Copyright (C) 2011 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by Alex Launi <alex.launi@canonical.com>
*
*/
using GLib;
namespace Unity.MusicLens {
public class GenreFilterParser : FilterParser
{
public GenreFilterParser (CheckOptionFilter filter)
{
base (filter);
map = new Genre ();
}
public override string parse ()
{
return "";
}
protected override string id { get { return "genre"; } }
protected Genre map { get; private set; }
protected List<FilterOption> get_all_selected_genres ()
{
unowned List<FilterOption> options = (filter as CheckOptionFilter).options;
var active = new List<FilterOption> ();
foreach (FilterOption option in options)
{
if (option.active)
active.append (option);
}
return active;
}
}
}
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