1 // Copyright 2010 Jochen Becher
3 // This file is part of MovieSchedule.
5 // MovieSchedule is free software: you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation, either version 3 of the License, or
8 // (at your option) any later version.
10 // MovieSchedule is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with MovieSchedule. If not, see <http://www.gnu.org/licenses/>.
18 #include "moviemodel.h"
20 #include "data/cinemaschedule.h"
21 #include "data/movie.h"
22 #include "utils/assertedlocker.h"
26 MovieModel::MovieModel(const CinemaSchedule *cinema_schedule, QObject *parent)
27 : QAbstractListModel(parent),
28 _cinema_schedule(cinema_schedule)
32 int MovieModel::rowCount(const QModelIndex &parent) const
35 AssertedReadLocker locker(_cinema_schedule->GetLock());
36 return _cinema_schedule->GetMovies().values().size();
39 QVariant MovieModel::data(const QModelIndex &index, int role) const
41 AssertedReadLocker locker(_cinema_schedule->GetLock());
42 if (!(index.isValid() && index.row() >= 0 && index.row() < _cinema_schedule->GetMovies().values().size())) {
43 std::cout << "MovieModel: invalid index" << std::endl;
46 Movie *movie = _cinema_schedule->GetMovies().values().operator [](index.row());
48 std::cout << "movie is 0 (row = " << index.row() << ", size = " << _cinema_schedule->GetMovies().values().size() << ")" << std::endl;
54 return qVariantFromValue(MovieItem(*movie));
56 return qVariantFromValue(movie->GetKey());
58 return QVariant(movie->GetName());