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| ** Copyright (C) 2017 The Qt Company Ltd. |
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| ** This file is part of the examples of the Qt Toolkit. |
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| ****************************************************************************/ |
| |
| #include <QtCore/QTextStream> |
| #include <QtGui/QGuiApplication> |
| #include <QtQml/QQmlApplicationEngine> |
| #include <QtQuick/QQuickItem> |
| #if QT_CONFIG(ssl) |
| #include <QSslSocket> |
| #endif |
| #include <QQmlContext> |
| |
| static bool parseArgs(QStringList& args, QVariantMap& parameters) |
| { |
| |
| while (!args.isEmpty()) { |
| |
| QString param = args.takeFirst(); |
| |
| if (param.startsWith("--help")) { |
| QTextStream out(stdout); |
| out << "Usage: " << endl; |
| out << "--plugin.<parameter_name> <parameter_value> - Sets parameter = value for plugin" << endl; |
| out.flush(); |
| return true; |
| } |
| |
| if (param.startsWith("--plugin.")) { |
| |
| param.remove(0, 9); |
| |
| if (args.isEmpty() || args.first().startsWith("--")) { |
| parameters[param] = true; |
| } else { |
| |
| QString value = args.takeFirst(); |
| |
| if (value == "true" || value == "on" || value == "enabled") { |
| parameters[param] = true; |
| } else if (value == "false" || value == "off" |
| || value == "disable") { |
| parameters[param] = false; |
| } else { |
| parameters[param] = value; |
| } |
| } |
| } |
| } |
| return false; |
| } |
| |
| int main(int argc, char *argv[]) |
| { |
| #if QT_CONFIG(library) |
| const QByteArray additionalLibraryPaths = qgetenv("QTLOCATION_EXTRA_LIBRARY_PATH"); |
| for (const QByteArray &p : additionalLibraryPaths.split(':')) |
| QCoreApplication::addLibraryPath(QString(p)); |
| #endif |
| QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling); |
| QGuiApplication application(argc, argv); |
| |
| QVariantMap parameters; |
| QStringList args(QCoreApplication::arguments()); |
| |
| // Fetch tokens from the environment, if present |
| const QByteArray mapboxMapID = qgetenv("MAPBOX_MAP_ID"); |
| const QByteArray mapboxAccessToken = qgetenv("MAPBOX_ACCESS_TOKEN"); |
| const QByteArray hereAppID = qgetenv("HERE_APP_ID"); |
| const QByteArray hereToken = qgetenv("HERE_TOKEN"); |
| const QByteArray esriToken = qgetenv("ESRI_TOKEN"); |
| |
| if (!mapboxMapID.isEmpty()) |
| parameters["mapbox.map_id"] = QString::fromLocal8Bit(mapboxMapID); |
| if (!mapboxAccessToken.isEmpty()) { |
| parameters["mapbox.access_token"] = QString::fromLocal8Bit(mapboxAccessToken); |
| parameters["mapboxgl.access_token"] = QString::fromLocal8Bit(mapboxAccessToken); |
| } |
| if (!hereAppID.isEmpty()) |
| parameters["here.app_id"] = QString::fromLocal8Bit(hereAppID); |
| if (!hereToken.isEmpty()) |
| parameters["here.token"] = QString::fromLocal8Bit(hereToken); |
| if (!esriToken.isEmpty()) |
| parameters["esri.token"] = QString::fromLocal8Bit(esriToken); |
| |
| if (parseArgs(args, parameters)) |
| return 0; |
| if (!args.contains(QStringLiteral("osm.useragent"))) |
| parameters[QStringLiteral("osm.useragent")] = QStringLiteral("QtLocation Mapviewer example"); |
| |
| QQmlApplicationEngine engine; |
| #if QT_CONFIG(ssl) |
| engine.rootContext()->setContextProperty("supportsSsl", QSslSocket::supportsSsl()); |
| #else |
| engine.rootContext()->setContextProperty("supportsSsl", false); |
| #endif |
| engine.addImportPath(QStringLiteral(":/imports")); |
| engine.load(QUrl(QStringLiteral("qrc:///mapviewer.qml"))); |
| QObject::connect(&engine, SIGNAL(quit()), qApp, SLOT(quit())); |
| |
| QObject *item = engine.rootObjects().first(); |
| Q_ASSERT(item); |
| |
| QMetaObject::invokeMethod(item, "initializeProviders", |
| Q_ARG(QVariant, QVariant::fromValue(parameters))); |
| |
| return application.exec(); |
| } |