source: src/mvc/conferencemodel.cpp @ 68b2df2

qt5
Last change on this file since 68b2df2 was 68b2df2, checked in by gregor herrmann <gregoa@…>, 10 years ago

Add copyright to source.

  • Property mode set to 100644
File size: 2.1 KB
Line 
1/*
2 * Copyright (C) 2010 Ixonos Plc.
3 * Copyright (C) 2011 Philipp Spitzer, gregor herrmann
4 *
5 * This file is part of ConfClerk.
6 *
7 * ConfClerk is free software: you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation, either version 2 of the License, or (at your option)
10 * any later version.
11 *
12 * ConfClerk is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15 * more details.
16 *
17 * You should have received a copy of the GNU General Public License along with
18 * ConfClerk.  If not, see <http://www.gnu.org/licenses/>.
19 */
20
21#include "conferencemodel.h"
22
23ConferenceModel::ConferenceModel(QObject* parent)
24: QAbstractListModel(parent)
25, conferences(Conference::getAll())
26{ }
27
28int ConferenceModel::rowCount(const QModelIndex& parent) const
29{
30    if (parent.isValid()) {
31        return 0;
32    } else {
33        return conferences.size();
34    }
35}
36
37QVariant ConferenceModel::data(const QModelIndex& index, int role) const
38{
39    if (role != Qt::DisplayRole) {
40        return QVariant();
41    }
42
43    return conferences[index.row()].title();
44
45    try {
46        const Conference& c = conferenceFromIndex(index);
47        return c.title();
48    } catch (OrmNoObjectException&) {
49        return QVariant();
50    }
51
52}
53
54const Conference& ConferenceModel::conferenceFromIndex(const QModelIndex& index) const
55{
56    if (index.parent().isValid()
57        or index.column() != 0
58        or index.row() >= conferences.size())
59    {
60        throw OrmNoObjectException();
61    }
62    return conferences[index.row()];
63}
64
65QModelIndex ConferenceModel::indexFromId(int id) const
66{
67    for (int i = 0; i < conferences.size(); ++i) {
68        if (conferences[i].id() == id) {
69            return index(i, 0);
70        }
71    }
72
73    return QModelIndex();
74}
75
76void ConferenceModel::newConferenceBegin()
77{
78}
79
80void ConferenceModel::newConferenceEnd(const QString& title)
81{
82    Q_UNUSED(title);
83    reinit();
84}
85
86void ConferenceModel::conferenceRemoved()
87{
88    reinit();
89}
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