本文整理汇总了C++中WeatherData::setWeatherIcon方法的典型用法代码示例。如果您正苦于以下问题：C++ WeatherData::setWeatherIcon方法的具体用法？C++ WeatherData::setWeatherIcon怎么用？C++ WeatherData::setWeatherIcon使用的例子？那么恭喜您, 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WeatherData的用法示例。
在下文中一共展示了WeatherData::setWeatherIcon方法的1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: handleForecastNetworkData
void AppModel::handleForecastNetworkData(QObject *replyObj)
{
QNetworkReply *networkReply = qobject_cast<QNetworkReply*>(replyObj);
if (!networkReply)
return;
if (!networkReply->error()) {
QJsonDocument document = QJsonDocument::fromJson(networkReply->readAll());
QJsonObject jo;
QJsonValue jv;
QJsonObject root = document.object();
jv = root.value(QStringLiteral("list"));
if (!jv.isArray())
qWarning() << "Invalid forecast object";
QJsonArray ja = jv.toArray();
//we need 4 days of forecast -> first entry is today
if (ja.count() != 5)
qWarning() << "Invalid forecast object";
QString data;
for (int i = 1; i<ja.count(); i++) {
WeatherData *forecastEntry = new WeatherData();
//min/max temperature
QJsonObject subtree = ja.at(i).toObject();
jo = subtree.value(QStringLiteral("temp")).toObject();
jv = jo.value(QStringLiteral("min"));
data.clear();
data += niceTemperatureString(jv.toDouble());
data += QChar('/');
jv = jo.value(QStringLiteral("max"));
data += niceTemperatureString(jv.toDouble());
forecastEntry->setTemperature(data);
//get date
jv = subtree.value(QStringLiteral("dt"));
QDateTime dt = QDateTime::fromMSecsSinceEpoch((qint64)jv.toDouble()*1000);
forecastEntry->setDayOfWeek(dt.date().toString(QStringLiteral("ddd")));
//get icon
QJsonArray weatherArray = subtree.value(QStringLiteral("weather")).toArray();
jo = weatherArray.at(0).toObject();
forecastEntry->setWeatherIcon(jo.value(QStringLiteral("icon")).toString());
//get description
forecastEntry->setWeatherDescription(jo.value(QStringLiteral("description")).toString());
d->forecast.append(forecastEntry);
}
if (!(d->ready)) {
d->ready = true;
emit readyChanged();
}
emit weatherChanged();
}
networkReply->deleteLater();
}