void MetadataUpdater::runQuery() { m_indices.clear(); m_resultList.clear(); Nepomuk2::Query::Query myQuery; if (m_queryServiceClient) { m_queryServiceClient->close(); m_queryServiceClient->deleteLater(); } m_queryServiceClient = new Nepomuk2::Query::QueryServiceClient(this); connect(m_queryServiceClient, SIGNAL(newEntries(QList<Nepomuk2::Query::Result>)), this, SLOT(newEntries(QList<Nepomuk2::Query::Result>))); // connect(queryServiceClient, SIGNAL(entriesRemoved(QList<QUrl>)),SLOT(entriesRemoved(QList<QUrl>))); connect(m_queryServiceClient, SIGNAL(error(QString)), SLOT(error(QString))); connect(m_queryServiceClient, SIGNAL(finishedListing()), SLOT(finishedListing())); emit reset(); QMutexLocker locker(&m_termMutex); myQuery.setTerm(m_term); kDebug() << "SPARQL Query " << myQuery.toSparqlQuery(); m_queryServiceClient->query(myQuery); emit queryStarted(); }
Nepomuk::QueryClientWrapper::QueryClientWrapper(SearchRunner* runner, Plasma::RunnerContext* context) : QObject(), m_runner(runner), m_runnerContext(context) { // initialize the query client m_queryServiceClient = new Nepomuk::Query::QueryServiceClient(this); connect(m_queryServiceClient, SIGNAL(newEntries(QList<Nepomuk::Query::Result>)), this, SLOT(slotNewEntries(QList<Nepomuk::Query::Result>))); }
static Type copy(const WebKit::WebVector<WebKit::WebFileSystemEntry>& entries) { WebKit::WebVector<WebKit::WebFileSystemEntry> newEntries(entries.size()); for (size_t i = 0; i < entries.size(); ++i) { String name = entries[i].name; newEntries[i].isDirectory = entries[i].isDirectory; newEntries[i].name = name.isolatedCopy(); } return newEntries; }
Nepomuk::Utils::SearchWidget::SearchWidget(QWidget *parent) : QWidget(parent), d_ptr(new SearchWidgetPrivate()) { Q_D(SearchWidget); d->q = this; //query editor widget d->m_queryEdit = new SearchLineEdit(this); d->m_queryButton = new KPushButton(i18n("Search"), this); connect(d->m_queryEdit, SIGNAL(queryChanged(Nepomuk::Query::Query)), this, SLOT(_k_queryComponentChanged())); connect(d->m_queryButton, SIGNAL(clicked()), this, SLOT(_k_queryComponentChanged())); //item widget d->m_itemWidget = new QListView(this); d->m_resourceModel = new Utils::SimpleResourceModel(this); d->m_itemWidget->setModel(d->m_resourceModel); connect(d->m_itemWidget->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this, SIGNAL(selectionChanged())); connect(d->m_itemWidget->selectionModel(), SIGNAL(currentChanged( const QModelIndex &,const QModelIndex&)), this, SLOT(_k_forwardCurrentChanged(const QModelIndex &, const QModelIndex &))); //facets widget d->m_facetWidget = new Nepomuk::Utils::FacetWidget(this); d->setupFacetWidget(); connect(d->m_facetWidget, SIGNAL(queryTermChanged(Nepomuk::Query::Term)), this, SLOT(_k_queryComponentChanged())); //layout and config QSplitter* facetSplitter = new QSplitter(this); facetSplitter->addWidget(d->m_itemWidget); facetSplitter->addWidget(d->m_facetWidget); QGridLayout* layout = new QGridLayout( this ); layout->setMargin(0); layout->addWidget( d->m_queryEdit, 0, 0 ); layout->addWidget( d->m_queryButton, 0, 1 ); layout->addWidget( facetSplitter, 1, 0, 1, 2 ); layout->setRowStretch(1,1); // query client setup connect( &d->m_queryClient, SIGNAL(newEntries(QList<Nepomuk::Query::Result>)), d->m_resourceModel, SLOT(addResults(QList<Nepomuk::Query::Result>)) ); connect( &d->m_queryClient, SIGNAL(finishedListing()), this, SLOT(_k_listingFinished())); setSelectionMode(QListView::ExtendedSelection); setConfigFlags( DefaultConfigFlags ); }
// ----------------------------------------------------------------------------- // // ----------------------------------------------------------------------------- void CEmailMailbox::TObserverEventMapper::ConvertParamsL( TMailboxId aMailbox, TAny* aParam1, TAny* aParam2, REmailMessageIdArray& aMessageIds, TFolderId& aFolderId ) { RArray<TFSMailMsgId>* newEntries( static_cast< RArray<TFSMailMsgId>* >( aParam1 ) ); CleanupClosePushL( *newEntries ); TFSMailMsgId* parentFolder = static_cast<TFSMailMsgId*>( aParam2 ); aFolderId = TFolderId( parentFolder->Id(), aMailbox ); for ( TInt j = 0; j < newEntries->Count(); j++ ) { TFSMailMsgId fsId(( *newEntries )[j] ); TMessageId messageId( fsId.Id(), aFolderId.iId, aMailbox ); aMessageIds.Append( messageId ); } CleanupStack::PopAndDestroy( newEntries ); }
void GPMProcessList::Update() { Broadcast(PrepareForUpdate()); struct timeval currentTime; struct timezone tZone; gettimeofday(¤tTime, &tZone); const JFloat newTime = currentTime.tv_sec + (JFloat)(currentTime.tv_usec / 1000000.0); itsElapsedTime = newTime - itsLastTime; itsLastTime = newTime; JPtrArray<GPMProcessEntry> newEntries(JPtrArrayT::kForgetAll); newEntries.SetCompareFunction(GPMProcessEntry::CompareListPID); #ifdef _J_HAS_PROC { if (itsDirInfo == NULL) { JBoolean ok = JDirInfo::Create("/proc", &itsDirInfo); assert(ok); } else { itsDirInfo->ForceUpdate(); } const JSize count = itsDirInfo->GetEntryCount(); for (JIndex i=1; i<=count; i++) { const JDirEntry& entry = itsDirInfo->GetEntry(i); if (entry.GetName().IsInteger() && (!itsIsShowingUserOnly || itsUID == entry.GetUserID())) { GPMProcessEntry* pentry = new GPMProcessEntry(itsTree, entry); assert(pentry != NULL); newEntries.InsertSorted(pentry); } } } #elif defined _J_HAS_SYSCTL { int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_ALL, 0 }; if (itsIsShowingUserOnly) { mib[2] = KERN_PROC_UID; mib[3] = itsUID; } size_t len; int result = sysctl(mib, 4, NULL, &len, NULL, 0); if (result != 0) { itsRootNode->DeleteAllChildren(); itsEntries->RemoveAll(); itsAlphaEntries->RemoveAll(); } else { void* buf = malloc(len); assert( buf != NULL ); result = sysctl(mib, 4, buf, &len, NULL, 0); if (result != 0) { itsRootNode->DeleteAllChildren(); itsEntries->RemoveAll(); itsAlphaEntries->RemoveAll(); } else { kinfo_proc* list = (kinfo_proc*) buf; const JSize count = len / sizeof(kinfo_proc); for (JIndex i=0; i<count; i++) { GPMProcessEntry* pentry = new GPMProcessEntry(itsTree, list[i]); assert( pentry != NULL ); newEntries.InsertSorted(pentry); } } free(buf); } } #endif // remove dead processes from the list JSize count = itsEntries->GetElementCount(); for (JIndex i=count; i>=1; i--) { GPMProcessEntry* pentry = itsEntries->NthElement(i); JIndex findex; if (newEntries.SearchSorted(pentry, JOrderedSetT::kAnyMatch, &findex)) { newEntries.DeleteElement(findex); } else { while (pentry->HasChildren()) { itsRootNode->InsertSorted(pentry->GetChild(1)); } itsAlphaEntries->Remove(pentry); itsEntries->DeleteElement(i); } } // update information on all pre-existing processes count = itsEntries->GetElementCount(); for (JIndex i=1; i<=count; i++) { (itsEntries->NthElement(i))->Update(itsElapsedTime); } itsEntries->Sort(); itsAlphaEntries->Sort(); itsRootNode->SortChildren(kJTrue); // add new processes to the list JOrderedSetT::CompareResult (*treeCompareFn)(JTreeNode * const &, JTreeNode * const &); JOrderedSetT::SortOrder treeSortOrder; itsRootNode->GetChildCompareFunction(&treeCompareFn, &treeSortOrder); count = newEntries.GetElementCount(); for (JIndex i=1; i<=count; i++) { GPMProcessEntry* pentry = newEntries.NthElement(i); pentry->Update(itsElapsedTime); itsEntries->InsertSorted(pentry); itsAlphaEntries->InsertSorted(pentry); pentry->SetChildCompareFunction(treeCompareFn, treeSortOrder, kJTrue); } // reparent all nodes count = itsEntries->GetElementCount(); for (JIndex i=1; i<=count; i++) { GPMProcessEntry* pentry = itsEntries->NthElement(i); GPMProcessEntry* parent; if (FindProcessEntry(pentry->GetPPID(), &parent) && parent != pentry) { parent->InsertSorted(pentry); } else { itsRootNode->InsertSorted(pentry); } } Broadcast(ListChanged()); }