diff -r 2b40d63a9c3d -r 90517678cc4f qtmobility/examples/declarative-sfw-dialer/sfwexample/sfwexample.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/qtmobility/examples/declarative-sfw-dialer/sfwexample/sfwexample.cpp Mon May 03 13:18:40 2010 +0300 @@ -0,0 +1,162 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 "sfwexample.h" + +ServiceWrapper::ServiceWrapper() +: serviceInstance(0) +{ +} + +ServiceWrapper::~ServiceWrapper() +{ + delete serviceInstance; +} + +bool ServiceWrapper::isValid() const +{ + return m_descriptor.isValid(); +} + +QString ServiceWrapper::interfaceName() const +{ + if (isValid()) + return m_descriptor.interfaceName(); + else + return "No Interface"; +} + +QString ServiceWrapper::serviceName() const +{ + if (isValid()) { + return m_descriptor.serviceName(); + } else + return "No Service"; +} + +QString ServiceWrapper::version() const +{ + if (isValid()) + return QString(QString::number(m_descriptor.majorVersion())+"."+QString::number(m_descriptor.minorVersion())); + else + return QString("0.0"); +} + +void ServiceWrapper::setNativeDescriptor(const QServiceInterfaceDescriptor &d) +{ + if (d == m_descriptor) + return; + + m_descriptor = d; + + if (serviceInstance) + delete serviceInstance; + + serviceInstance = 0; +} + +void ServiceWrapper::setDescriptor(QVariant &newDescriptor) +{ + QServiceInterfaceDescriptor d = newDescriptor.value(); + setNativeDescriptor(d); +} + + +QObject* ServiceWrapper::serviceObject() +{ + qDebug() << "called serviceObject"; + if (serviceInstance) { + return serviceInstance; + } + + if (isValid()) { + QServiceManager manager; + serviceInstance = manager.loadInterface(m_descriptor); + return serviceInstance; + } else { + return 0; + } +} + +ServiceRegister::ServiceRegister() +{ + serviceManager = new QServiceManager(); + unregisterExampleServices(); + registerExampleServices(); + + //! [1] + ServiceWrapper *service; + QServiceFilter filter("com.nokia.qt.examples.Dialer"); + QList allImpl = serviceManager->findInterfaces(filter); + for (int i = 0; i < allImpl.count(); i++) { + qDebug() << "Found service:" << allImpl.at(i).serviceName() << "(" << allImpl.at(i).interfaceName() << ")"; + service = new ServiceWrapper(); + service->setNativeDescriptor(allImpl.at(i)); + m_services.append(service); + } + //! [1] +} + +ServiceRegister::~ServiceRegister() +{ + unregisterExampleServices(); +} + +void ServiceRegister::registerExampleServices() +{ + //! [0] + QStringList exampleXmlFiles; + exampleXmlFiles << "voipdialerservice.xml" << "landlinedialerservice.xml"; + foreach (const QString &fileName, exampleXmlFiles) { + QString path = QCoreApplication::applicationDirPath() + "/xmldata/" + fileName; + serviceManager->addService(path); + } + //! [0] +} + +void ServiceRegister::unregisterExampleServices() +{ + serviceManager->removeService("VoipDialer"); + serviceManager->removeService("LandlineDialer"); +} + + +