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#include "qdeclarativeservice.h"
QDeclarativeService::QDeclarativeService()
: serviceInstance(0)
{
serviceManager = new QServiceManager();
}
QDeclarativeService::~QDeclarativeService()
{
delete serviceInstance;
}
bool QDeclarativeService::isValid() const
{
return m_descriptor.isValid();
}
void QDeclarativeService::setInterfaceDesc(const QServiceInterfaceDescriptor &desc)
{
if (desc == m_descriptor)
return;
m_descriptor = desc;
if (serviceInstance)
delete serviceInstance;
serviceInstance = 0;
}
QServiceInterfaceDescriptor QDeclarativeService::interfaceDesc() const
{
return m_descriptor;
}
void QDeclarativeService::setInterfaceName(const QString &interface)
{
m_descriptor = serviceManager->interfaceDefault(interface);
if (!isValid())
qWarning() << "WARNING: No default service found for interface name: " << interface;
}
QString QDeclarativeService::interfaceName() const
{
if (isValid())
return m_descriptor.interfaceName();
else
return "No Interface";
}
QString QDeclarativeService::serviceName() const
{
if (isValid())
return m_descriptor.serviceName();
else
return "No Service";
}
QString QDeclarativeService::versionNumber() const
{
if (isValid())
return (QString::number(m_descriptor.majorVersion())+"."+QString::number(m_descriptor.minorVersion()));
else
return "0.0";
}
QObject* QDeclarativeService::serviceObject()
{
if (serviceInstance) {
return serviceInstance;
}
if (isValid()) {
QServiceManager manager;
serviceInstance = manager.loadInterface(m_descriptor);
return serviceInstance;
} else {
return 0;
}
}
QDeclarativeServiceList::QDeclarativeServiceList()
{
serviceManager = new QServiceManager();
}
QDeclarativeServiceList::~QDeclarativeServiceList()
{
}
void QDeclarativeServiceList::setInterfaceName(const QString &interface)
{
m_interface = interface;
// ![0]
QDeclarativeService *service;
QServiceFilter filter(m_interface, m_version);
QList<QServiceInterfaceDescriptor> list = serviceManager->findInterfaces(filter);
for (int i = 0; i < list.size(); i++) {
service = new QDeclarativeService();
service->setInterfaceDesc(list.at(i));
m_services.append(service);
}
// ![0]
}
QString QDeclarativeServiceList::interfaceName() const
{
return m_interface;
}
void QDeclarativeServiceList::setMinVersion(const QString &version)
{
m_version = version;
}
QString QDeclarativeServiceList::minVersion() const
{
return m_version;
}
QDeclarativeListProperty<QDeclarativeService> QDeclarativeServiceList::services()
{
return QDeclarativeListProperty<QDeclarativeService>(this, m_services);
}