qdeclarativeservice.cpp Example File
declarative-sfw-dialer/sfwexample/qdeclarativeservice.cpp
#include "qdeclarativeservice.h"
QServiceWrapper::QServiceWrapper()
: serviceInstance(0)
{
serviceManager = new QServiceManager();
}
QServiceWrapper::~QServiceWrapper()
{
delete serviceInstance;
}
bool QServiceWrapper::isValid() const
{
return m_descriptor.isValid();
}
void QServiceWrapper::setInterfaceDesc(const QServiceInterfaceDescriptor &desc)
{
if (desc == m_descriptor)
return;
m_descriptor = desc;
if (serviceInstance)
delete serviceInstance;
serviceInstance = 0;
}
QServiceInterfaceDescriptor QServiceWrapper::interfaceDesc() const
{
return m_descriptor;
}
void QServiceWrapper::setInterfaceName(const QString &interface)
{
m_descriptor = serviceManager->interfaceDefault(interface);
if (!isValid())
qWarning() << "WARNING: No default service found for interface name: " << interface;
}
QString QServiceWrapper::interfaceName() const
{
if (isValid())
return m_descriptor.interfaceName();
else
return "No Interface";
}
QString QServiceWrapper::serviceName() const
{
if (isValid())
return m_descriptor.serviceName();
else
return "No Service";
}
QString QServiceWrapper::versionNumber() const
{
if (isValid())
return (QString::number(m_descriptor.majorVersion())+"."+QString::number(m_descriptor.minorVersion()));
else
return "0.0";
}
QObject* QServiceWrapper::serviceObject()
{
if (serviceInstance) {
return serviceInstance;
}
if (isValid()) {
QServiceManager manager;
serviceInstance = manager.loadInterface(m_descriptor);
return serviceInstance;
} else {
return 0;
}
}
QServiceListWrapper::QServiceListWrapper()
{
serviceManager = new QServiceManager();
}
QServiceListWrapper::~QServiceListWrapper()
{
}
void QServiceListWrapper::setInterfaceName(const QString &interface)
{
m_interface = interface;
![0]
QServiceWrapper *service;
QServiceFilter filter(m_interface, m_version);
QList<QServiceInterfaceDescriptor> list = serviceManager->findInterfaces(filter);
for (int i = 0; i < list.size(); i++) {
service = new QServiceWrapper();
service->setInterfaceDesc(list.at(i));
m_services.append(service);
}
![0]
}
QString QServiceListWrapper::interfaceName() const
{
return m_interface;
}
void QServiceListWrapper::setMinVersion(const QString &version)
{
m_version = version;
}
QString QServiceListWrapper::minVersion() const
{
return m_version;
}
QDeclarativeListProperty<QServiceWrapper> QServiceListWrapper::services()
{
return QDeclarativeListProperty<QServiceWrapper>(this, m_services);
}
Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) |
Trademarks |
Qt Mobility Project 1.0.0 |