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/*
AleePlayer: Music player in Qt
Copyright (C) 2020 Alee Productions
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
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 <https://www.gnu.org/licenses/>.
*/
#include "library.h"
Library::Library(QObject *parent)
: QAbstractListModel(parent)
{
}
int Library::rowCount(const QModelIndex &parent) const
{
// For list models only the root node (an invalid parent) should return the list's size. For all
// other (valid) parents, rowCount() should return 0 so that it does not become a tree model.
if (parent.isValid())
return 0;
return 3;
}
QVariant Library::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
if (role == Qt::DisplayRole) {
switch (index.row()) {
case 0:
return "Item 1";
case 1:
return "Item 2";
case 2:
return "Item 3";
}
}
return QVariant();
}
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