1 // CatalogListModel.cxx - part of GUI launcher using Qt5
3 // Written by James Turner, started March 2015.
5 // Copyright (C) 2015 James Turner <zakalawe@mac.com>
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License as
9 // published by the Free Software Foundation; either version 2 of the
10 // License, or (at your option) any later version.
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 // General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with this program; if not, write to the Free Software
19 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 #include "CatalogListModel.hxx"
27 #include <simgear/props/props_io.hxx>
28 #include <simgear/structure/exception.hxx>
29 #include <simgear/misc/sg_path.hxx>
31 #include <simgear/package/Package.hxx>
34 #include <Main/globals.hxx>
36 CatalogListModel::CatalogListModel(QObject* pr, simgear::pkg::RootRef& rootRef) :
37 QAbstractListModel(pr),
38 m_packageRoot(rootRef)
42 CatalogListModel::~CatalogListModel()
46 void CatalogListModel::refresh()
52 int CatalogListModel::rowCount(const QModelIndex& parent) const
54 return m_packageRoot->catalogs().size();
57 QVariant CatalogListModel::data(const QModelIndex& index, int role) const
59 simgear::pkg::CatalogRef cat = m_packageRoot->catalogs().at(index.row());
61 if (role == Qt::DisplayRole) {
62 return QString::fromStdString(cat->description()).trimmed();
63 } else if (role == Qt::ToolTipRole) {
64 return QString::fromStdString(cat->url());
65 } else if (role == CatalogUrlRole) {
66 return QUrl(QString::fromStdString(cat->url()));
67 } else if (role == CatalogIdRole) {
68 return QString::fromStdString(cat->id());
69 } else if (role == CatalogPackageCountRole) {
70 return static_cast<quint32>(cat->packages().size());
71 } else if (role == CatalogInstallCountRole) {
72 return static_cast<quint32>(cat->installedPackages().size());
78 bool CatalogListModel::setData(const QModelIndex &index, const QVariant &value, int role)