1 files changed, 147 insertions, 0 deletions
diff --git a/examples/embedded/lightmaps/mapzoom.cpp b/examples/embedded/lightmaps/mapzoom.cpp
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+++ b/examples/embedded/lightmaps/mapzoom.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+#include <QtNetwork>
+#include "lightmaps.h"
+#include "mapzoom.h"
+
+MapZoom::MapZoom()
+    : QMainWindow(0)
+{
+    map = new LightMaps(this);
+    setCentralWidget(map);
+    map->setFocus();
+
+    QAction *osloAction = new QAction(tr("&Oslo"), this);
+    QAction *berlinAction = new QAction(tr("&Berlin"), this);
+    QAction *jakartaAction = new QAction(tr("&Jakarta"), this);
+    QAction *nightModeAction = new QAction(tr("Night Mode"), this);
+    nightModeAction->setCheckable(true);
+    nightModeAction->setChecked(false);
+    QAction *osmAction = new QAction(tr("About OpenStreetMap"), this);
+    connect(osloAction, SIGNAL(triggered()), SLOT(chooseOslo()));
+    connect(berlinAction, SIGNAL(triggered()), SLOT(chooseBerlin()));
+    connect(jakartaAction, SIGNAL(triggered()), SLOT(chooseJakarta()));
+    connect(nightModeAction, SIGNAL(triggered()), map, SLOT(toggleNightMode()));
+    connect(osmAction, SIGNAL(triggered()), SLOT(aboutOsm()));
+
+#if defined(Q_OS_SYMBIAN) || defined(Q_OS_WINCE_WM)
+    menuBar()->addAction(osloAction);
+    menuBar()->addAction(berlinAction);
+    menuBar()->addAction(jakartaAction);
+    menuBar()->addAction(nightModeAction);
+    menuBar()->addAction(osmAction);
+#else
+    QMenu *menu = menuBar()->addMenu(tr("&Options"));
+    menu->addAction(osloAction);
+    menu->addAction(berlinAction);
+    menu->addAction(jakartaAction);
+    menu->addSeparator();
+    menu->addAction(nightModeAction);
+    menu->addAction(osmAction);
+#endif
+
+    QNetworkConfigurationManager manager;
+    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
+        // Get saved network configuration
+        QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+        settings.beginGroup(QLatin1String("QtNetwork"));
+        const QString id =
+            settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
+        settings.endGroup();
+
+        // If the saved network configuration is not currently discovered use the system
+        // default
+        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
+        if ((config.state() & QNetworkConfiguration::Discovered) !=
+            QNetworkConfiguration::Discovered) {
+            config = manager.defaultConfiguration();
+        }
+
+        networkSession = new QNetworkSession(config, this);
+        connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));
+
+        networkSession->open();
+    } else {
+        networkSession = 0;
+    }
+
+    setWindowTitle(tr("Light Maps"));
+}
+
+void MapZoom::sessionOpened()
+{
+    // Save the used configuration
+    QNetworkConfiguration config = networkSession->configuration();
+    QString id;
+    if (config.type() == QNetworkConfiguration::UserChoice) {
+        id = networkSession->sessionProperty(
+                QLatin1String("UserChoiceConfiguration")).toString();
+    } else {
+        id = config.identifier();
+    }
+
+    QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+    settings.beginGroup(QLatin1String("QtNetwork"));
+    settings.setValue(QLatin1String("DefaultNetworkConfiguration"), id);
+    settings.endGroup();
+}
+
+void MapZoom::chooseOslo()
+{
+    map->setCenter(59.9138204, 10.7387413);
+}
+
+void MapZoom::chooseBerlin()
+{
+    map->setCenter(52.52958999943302, 13.383053541183472);
+}
+
+void MapZoom::chooseJakarta()
+{
+    map->setCenter(-6.211544, 106.845172);
+}
+
+void MapZoom::aboutOsm()
+{
+    QDesktopServices::openUrl(QUrl("http://www.openstreetmap.org"));
+}