mirror of
https://github.com/arcan1s/awesome-widgets.git
synced 2025-04-24 15:37:23 +00:00
106 lines
3.4 KiB
C++
106 lines
3.4 KiB
C++
/***************************************************************************
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* This file is part of awesome-widgets *
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* *
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* awesome-widgets is free software: you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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* awesome-widgets is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with awesome-widgets. If not, see http://www.gnu.org/licenses/ *
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***************************************************************************/
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#include "owmweatherprovider.h"
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#include <QDateTime>
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#include <QUrlQuery>
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#include "awdebug.h"
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OWMWeatherProvider::OWMWeatherProvider(QObject *_parent)
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: AbstractWeatherProvider(_parent)
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{
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qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
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}
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OWMWeatherProvider::~OWMWeatherProvider()
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{
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qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
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}
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void OWMWeatherProvider::initUrl(const QString &_city, const QString &_country, const int ts)
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{
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qCDebug(LOG_LIB) << "Init query for" << _city << _country << "with ts" << ts;
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m_ts = ts;
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if (m_ts == 0)
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m_url = QUrl(OWM_WEATHER_URL);
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else
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m_url = QUrl(OWM_FORECAST_URL);
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QUrlQuery params;
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params.addQueryItem("q", QString("%1,%2").arg(_city, _country));
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params.addQueryItem("units", "metric");
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m_url.setQuery(params);
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}
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QVariantHash OWMWeatherProvider::parse(const QVariantMap &_json) const
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{
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qCDebug(LOG_LIB) << "Parse json" << _json;
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if (_json["cod"].toInt() != 200) {
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qCWarning(LOG_LIB) << "Invalid OpenWeatherMap return code" << _json["cod"].toInt();
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return QVariantHash();
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}
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if (m_ts == 0) {
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return parseSingleJson(_json);
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} else {
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QVariantList list = _json["list"].toList();
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return parseSingleJson(list.count() <= m_ts ? list.at(m_ts - 1).toMap() : list.last().toMap());
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}
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}
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QUrl OWMWeatherProvider::url() const
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{
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return m_url;
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}
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QVariantHash OWMWeatherProvider::parseSingleJson(const QVariantMap &_json) const
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{
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qCDebug(LOG_LIB) << "Single json data" << _json;
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QVariantHash output;
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// weather status
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QVariantList weather = _json["weather"].toList();
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if (!weather.isEmpty()) {
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int id = weather.first().toMap()["id"].toInt();
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output[tag("weatherId")] = id;
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}
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// main data
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QVariantMap mainWeather = _json["main"].toMap();
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if (!weather.isEmpty()) {
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output[tag("humidity")] = mainWeather["humidity"].toDouble();
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output[tag("pressure")] = mainWeather["pressure"].toDouble();
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output[tag("temperature")] = mainWeather["temp"].toDouble();
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}
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// timestamp
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output[tag("timestamp")] = QDateTime::fromSecsSinceEpoch(_json["dt"].toUInt()).toUTC();
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return output;
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}
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