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examples: remove some unneeded QStringRef::toString() calls

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- when appending to another string
- when just comparing
- when just calling toInt()

Change-Id: I6960784569b83bfd3e3640a8c04f2f909c293449
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This commit is contained in:
Marc Mutz 2017-04-07 12:44:01 +02:00 committed by Friedemann Kleint
parent f497dea730
commit 25d1bbb849
3 changed files with 12 additions and 12 deletions
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11
examples/embedded/flightinfo/flightinfo.cpp
View File

@ -270,19 +270,18 @@ private:
inFlightStatus |= className == "FlightDetailHeaderStatus";
inFlightMap |= className == "flightMap";
if (xml.name() == "td" && !className.isEmpty()) {
QString cn = className.toString();
if (cn.contains("fieldTitle")) {
if (className.contains("fieldTitle")) {
inFieldName = true;
fieldNames += QString();
fieldValues += QString();
}
if (cn.contains("fieldValue"))
if (className.contains("fieldValue"))
inFieldValue = true;
}
if (xml.name() == "img" && inFlightMap) {
QString src = xml.attributes().value("src").toString();
src.prepend("http://mobile.flightview.com/");
QUrl url = QUrl::fromPercentEncoding(src.toLatin1());
const QByteArray encoded
= ("http://mobile.flightview.com/" % xml.attributes().value("src")).toLatin1();
QUrl url = QUrl::fromPercentEncoding(encoded);
mapReplies.append(m_manager.get(QNetworkRequest(url)));
}
}

9
examples/widgets/animation/sub-attaq/graphicsscene.cpp
View File

@ -111,14 +111,15 @@ GraphicsScene::GraphicsScene(int x, int y, int width, int height, Mode mode)
if (reader.name() == "submarine") {
SubmarineDescription desc;
desc.name = reader.attributes().value("name").toString();
desc.points = reader.attributes().value("points").toString().toInt();
desc.type = reader.attributes().value("type").toString().toInt();
desc.points = reader.attributes().value("points").toInt();
desc.type = reader.attributes().value("type").toInt();
submarinesData.append(desc);
} else if (reader.name() == "level") {
currentLevel.id = reader.attributes().value("id").toString().toInt();
currentLevel.id = reader.attributes().value("id").toInt();
currentLevel.name = reader.attributes().value("name").toString();
} else if (reader.name() == "subinstance") {
currentLevel.submarines.append(qMakePair(reader.attributes().value("type").toString().toInt(), reader.attributes().value("nb").toString().toInt()));
currentLevel.submarines.append(qMakePair(reader.attributes().value("type").toInt(),
reader.attributes().value("nb").toInt()));
}
} else if (reader.tokenType() == QXmlStreamReader::EndElement) {
if (reader.name() == "level") {

4
examples/xml/rsslisting/rsslisting.cpp
View File

@ -231,9 +231,9 @@ void RSSListing::parseXml()
} else if (xml.isCharacters() && !xml.isWhitespace()) {
if (currentTag == "title")
titleString += xml.text().toString();
titleString += xml.text();
else if (currentTag == "link")
linkString += xml.text().toString();
linkString += xml.text();
}
}
if (xml.error() && xml.error() != QXmlStreamReader::PrematureEndOfDocumentError) {