diff options
Diffstat (limited to 'examples/network/googlesuggest/googlesuggest.cpp')
| -rw-r--r-- | examples/network/googlesuggest/googlesuggest.cpp | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/examples/network/googlesuggest/googlesuggest.cpp b/examples/network/googlesuggest/googlesuggest.cpp index ce727e7675..576629d46b 100644 --- a/examples/network/googlesuggest/googlesuggest.cpp +++ b/examples/network/googlesuggest/googlesuggest.cpp @@ -38,7 +38,6 @@ ** ****************************************************************************/ - //! [1] #include "googlesuggest.h" @@ -54,7 +53,7 @@ GSuggestCompletion::GSuggestCompletion(QLineEdit *parent): QObject(parent), edit popup->setFocusProxy(parent); popup->setMouseTracking(true); - popup->setColumnCount(2); + popup->setColumnCount(1); popup->setUniformRowHeights(true); popup->setRootIsDecorated(false); popup->setEditTriggers(QTreeWidget::NoEditTriggers); @@ -137,10 +136,10 @@ bool GSuggestCompletion::eventFilter(QObject *obj, QEvent *ev) //! [4] //! [5] -void GSuggestCompletion::showCompletion(const QStringList &choices, const QStringList &hits) +void GSuggestCompletion::showCompletion(const QStringList &choices) { - if (choices.isEmpty() || choices.count() != hits.count()) + if (choices.isEmpty()) return; const QPalette &pal = editor->palette(); @@ -152,19 +151,12 @@ void GSuggestCompletion::showCompletion(const QStringList &choices, const QStrin QTreeWidgetItem * item; item = new QTreeWidgetItem(popup); item->setText(0, choices[i]); - item->setText(1, hits[i]); - item->setTextAlignment(1, Qt::AlignRight); - item->setTextColor(1, color); + item->setTextColor(0, color); } popup->setCurrentItem(popup->topLevelItem(0)); popup->resizeColumnToContents(0); - popup->resizeColumnToContents(1); - popup->adjustSize(); popup->setUpdatesEnabled(true); - int h = popup->sizeHintForRow(0) * qMin(7, choices.count()) + 3; - popup->resize(popup->width(), h); - popup->move(editor->mapToGlobal(QPoint(0, editor->height()))); popup->setFocus(); popup->show(); @@ -207,7 +199,6 @@ void GSuggestCompletion::handleNetworkData(QNetworkReply *networkReply) QUrl url = networkReply->url(); if (!networkReply->error()) { QStringList choices; - QStringList hits; QByteArray response(networkReply->readAll()); QXmlStreamReader xml(response); @@ -218,17 +209,11 @@ void GSuggestCompletion::handleNetworkData(QNetworkReply *networkReply) QStringRef str = xml.attributes().value("data"); choices << str.toString(); } - if (xml.tokenType() == QXmlStreamReader::StartElement) - if (xml.name() == "num_queries") { - QStringRef str = xml.attributes().value("int"); - hits << str.toString(); - } } - showCompletion(choices, hits); + showCompletion(choices); } networkReply->deleteLater(); } //! [9] - |