File indexing completed on 2024-04-21 04:41:38
0001 /* 0002 SPDX-FileCopyrightText: 2018 Volker Krause <vkrause@kde.org> 0003 0004 SPDX-License-Identifier: LGPL-2.0-or-later 0005 */ 0006 0007 #include "exampleutil.h" 0008 0009 #include <QQmlApplicationEngine> 0010 #include <QQmlContext> 0011 0012 #include <QApplication> 0013 #include <QDateTime> 0014 #include <QIdentityProxyModel> 0015 #include <QLocale> 0016 0017 using namespace KPublicTransport; 0018 0019 class JourneyQueryProxyModel : public QIdentityProxyModel 0020 { 0021 Q_OBJECT 0022 public: 0023 JourneyQueryProxyModel(QObject *parent = nullptr) : QIdentityProxyModel(parent) {} 0024 QVariant data(const QModelIndex &index, int role) const override 0025 { 0026 if (role == Qt::DisplayRole) { 0027 const auto j = index.data(JourneyQueryModel::JourneyRole).value<Journey>(); 0028 return QString(QLocale().toString(j.scheduledDepartureTime(), QLocale::ShortFormat) + QLatin1String(" (") + 0029 QString::number(j.duration()/60) + QLatin1String("min) - ") + QString::number(j.numberOfChanges()) + QLatin1String(" change(s)")); 0030 } 0031 return QIdentityProxyModel::data(index, role); 0032 } 0033 }; 0034 0035 int main(int argc, char **argv) 0036 { 0037 QCoreApplication::setApplicationName(QStringLiteral("journeyquery")); 0038 QCoreApplication::setOrganizationName(QStringLiteral("KDE")); 0039 QCoreApplication::setOrganizationDomain(QStringLiteral("kde.org")); 0040 0041 QApplication app(argc, argv); 0042 0043 qmlRegisterType<JourneyQueryProxyModel>("org.kde.example", 1, 0, "JourneyTitleModel"); 0044 qmlRegisterSingletonType<ExampleUtil>("org.kde.example", 1, 0, "ExampleUtil", [](QQmlEngine*, QJSEngine*) -> QObject*{ 0045 return new ExampleUtil; 0046 }); 0047 0048 QQmlApplicationEngine engine; 0049 engine.load(QStringLiteral("qrc:/journeyquery.qml")); 0050 return app.exec(); 0051 } 0052 0053 #include "journeyquery.moc" 0054 #include "moc_exampleutil.cpp"