demos/embedded/qmltwitter/qmltwitter.cpp
changeset 33 3e2da88830cd
child 37 758a864f9613
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/demos/embedded/qmltwitter/qmltwitter.cpp	Wed Aug 18 10:37:55 2010 +0300
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/QFileInfo>
+#include <QtCore/QSettings>
+#include <QtGui/QApplication>
+#include <QtDeclarative/QDeclarativeView>
+#include <QtDeclarative/QDeclarativeEngine>
+#include <QtDeclarative/QDeclarativeNetworkAccessManagerFactory>
+#include <QtNetwork/QNetworkConfiguration>
+#include <QtNetwork/QNetworkConfigurationManager>
+#include <QtNetwork/QNetworkAccessManager>
+
+// Factory to create QNetworkAccessManagers that use the saved network configuration; otherwise
+// the system default.
+class NetworkAccessManagerFactory : public QDeclarativeNetworkAccessManagerFactory
+{
+public:
+    ~NetworkAccessManagerFactory() { }
+
+    QNetworkAccessManager *create(QObject *parent);
+};
+
+QNetworkAccessManager *NetworkAccessManagerFactory::create(QObject *parent)
+{
+    QNetworkAccessManager *accessManager = new QNetworkAccessManager(parent);
+
+    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();
+        }
+
+        accessManager->setConfiguration(config);
+    }
+
+    return accessManager;
+}
+
+int main(int argc, char *argv[])
+{
+    QApplication application(argc, argv);
+
+    NetworkAccessManagerFactory networkAccessManagerFactory;
+
+    const QString mainQmlApp = QLatin1String("twitter.qml");
+    QDeclarativeView view;
+    view.engine()->setNetworkAccessManagerFactory(&networkAccessManagerFactory);
+    view.setSource(QUrl(mainQmlApp));
+    view.setResizeMode(QDeclarativeView::SizeRootObjectToView);
+
+#if defined(Q_OS_SYMBIAN)
+    view.showFullScreen();
+#else // Q_OS_SYMBIAN
+    view.setGeometry(QRect(100, 100, 360, 640));
+    view.show();
+#endif // Q_OS_SYMBIAN
+    return application.exec();
+}
+