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2d2fcdf696
fixes Plasma weather related features in general Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
/*
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* Copyright (C) 2009 Petri Damstén <damu@iki.fi>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program 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 Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "weatherlocation.h"
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#include "weathervalidator.h"
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#include "weatheri18ncatalog.h"
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class WeatherLocation::Private
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{
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public:
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Private(WeatherLocation *location)
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: q(location),
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locationEngine(0)
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{}
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void validatorFinished(const QMap<QString, QString> &results)
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{
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QString source;
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if (!results.isEmpty()) {
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source = results.begin().value();
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}
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emit q->finished(source);
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}
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WeatherLocation *q;
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Plasma::DataEngine *locationEngine;
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WeatherValidator validator;
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};
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WeatherLocation::WeatherLocation(QObject *parent)
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: QObject(parent)
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, d(new Private(this))
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{
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Weatheri18nCatalog::loadCatalog();
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QObject::connect(&d->validator, SIGNAL(finished(QMap<QString,QString>)),
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this, SLOT(validatorFinished(QMap<QString,QString>)));
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}
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WeatherLocation::~WeatherLocation()
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{
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delete d;
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}
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void WeatherLocation::setDataEngines(Plasma::DataEngine* location, Plasma::DataEngine* weather)
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{
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d->locationEngine = location;
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d->validator.setDataEngine(weather);
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}
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void WeatherLocation::getDefault()
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{
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if (d->locationEngine && d->locationEngine->isValid()) {
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d->locationEngine->connectSource(QLatin1String( "location" ), this);
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} else {
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emit finished(QString());
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}
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}
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void WeatherLocation::dataUpdated(const QString &source, const Plasma::DataEngine::Data &data)
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{
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if (!d->locationEngine) {
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return;
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}
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d->locationEngine->disconnectSource(source, this);
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QString city = data[QLatin1String( "city" )].toString();
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if (city.contains(QLatin1Char( ',' )))
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city.truncate(city.indexOf(QLatin1Char( ',' )) - 1);
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if (!city.isEmpty()) {
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d->validator.validate(QLatin1String( "wettercom" ), city, true);
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return;
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}
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emit finished(QString());
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}
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#include "moc_weatherlocation.cpp"
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