本文整理汇总了C++中QServiceManager::error方法的典型用法代码示例。如果您正苦于以下问题：C++ QServiceManager::error方法的具体用法？C++ QServiceManager::error怎么用？C++ QServiceManager::error使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QServiceManager的用法示例。
在下文中一共展示了QServiceManager::error方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: addWidget
/*!
Adds widget \a widgetUri utilizing service interface and invokeMethod call
*/
int HsBookmarkPublishClient::addWidget(QString Title, QString Url)
{
// find interface IHomeScreenClient from service hshomescreenclientplugin
QServiceManager manager;
QServiceFilter filter("com.nokia.symbian.IHomeScreenClient");
filter.setServiceName("hshomescreenclientplugin");
QList<QServiceInterfaceDescriptor> interfaces = manager.findInterfaces(filter);
QVariantHash params;
QString iconFileName;
params["bookmarkTitle"] = Title;
params["bookmarkUrl"] = Url;
params["faviconPath"] = BEDROCK_PROVISIONING::BedrockProvisioning::createBedrockProvisioning()->valueAsString("DataBaseDirectory");
if(interfaces.isEmpty()) {
QServiceManager::Error error = manager.error();
return FAILURE;
}
// Retrieve the favicon and check its exsistance
QIcon icon = QWebSettings::iconForUrl(Url);
if (!icon.isNull())
iconFileName = getIconFileName(Url);
params["faviconFileName"] = iconFileName;
saveFavicon(Url, iconFileName);
QObject* service = manager.loadInterface(interfaces.first());
// access service's addWidget function
bool retVal = false;
bool ret = QMetaObject::invokeMethod(
service,
"addWidget",
Qt::DirectConnection,
Q_RETURN_ARG(bool, retVal),
Q_ARG(QString,mWidgetUri),
Q_ARG(QVariantHash,params));
if(!ret){
// invokeMethod returned error
return FAILURE;
}
if(!retVal){
// addWidget returned error
return FAILURE;
}
return SUCCESS;
}示例2: foreach
tst_QContactActions::tst_QContactActions()
{
// set the correct path to look for plugins
QString path = QApplication::applicationDirPath() + "/dummyplugin/plugins";
QApplication::addLibraryPath(path);
// and add the sendemail + call actions to the service framework
QServiceManager sm;
// clean up any actions/services.
QStringList allServices = sm.findServices();
foreach(const QString& serv, allServices) {
if (serv.startsWith("tst_qcontact")) {
if (!sm.removeService(serv)) {
qDebug() << " tst_qca: ctor: cleaning up test service" << serv << "failed:" << sm.error();
}
}
}
if (!sm.addService(QCoreApplication::applicationDirPath() + "/plugins/contacts/xmldata/sendemailactionservice.xml"))
qDebug() << " tst_qca: ctor: unable to add SendEmail service:" << sm.error();
if (!sm.addService(QCoreApplication::applicationDirPath() + "/plugins/contacts/xmldata/multiactionservice.xml"))
qDebug() << " tst_qca: ctor: unable to add MultiAction service:" << sm.error();
}