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https://bitbucket.org/smil3y/kde-extraapps.git
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6a60591ff2
also not emitting the configValueChanged() signal while searching to not trigger changes on the weather applet side while that is happening (after search the source will be changed after selecting location item) Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
138 lines
4 KiB
C++
138 lines
4 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 "weathervalidator.h"
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#include "weatheri18ncatalog.h"
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#include <KInputDialog>
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#include <KMessageBox>
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class WeatherValidator::Private
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{
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public:
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Private()
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: dataengine(nullptr),
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ion(QLatin1String("wettercom")),
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silent(false)
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{
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}
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Plasma::DataEngine* dataengine;
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QString ion;
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QString validating;
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bool silent;
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};
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WeatherValidator::WeatherValidator(QObject *parent)
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: QObject(parent),
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d(new Private())
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{
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Weatheri18nCatalog::loadCatalog();
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}
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WeatherValidator::~WeatherValidator()
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{
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delete d;
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}
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QString WeatherValidator::ion() const
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{
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return d->ion;
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}
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void WeatherValidator::setIon(const QString &ion)
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{
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d->ion = ion;
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}
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void WeatherValidator::validate(const QString &location, bool silent)
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{
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if (d->ion.isEmpty() || !d->dataengine) {
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return;
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}
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d->silent = silent;
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QString validation = QString(QLatin1String("%1|validate|%2")).arg(d->ion).arg(location);
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if (d->validating != validation) {
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d->dataengine->disconnectSource(d->validating, this);
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}
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d->validating = validation;
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d->dataengine->connectSource(validation, this);
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}
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void WeatherValidator::setDataEngine(Plasma::DataEngine* dataengine)
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{
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d->dataengine = dataengine;
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}
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void WeatherValidator::dataUpdated(const QString &source, const Plasma::DataEngine::Data &data)
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{
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QMap<QString, QString> locations;
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d->dataengine->disconnectSource(source, this);
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QStringList result = data[QLatin1String("validate")].toString().split(QLatin1Char('|'));
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if (result.count() < 2) {
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QString message = i18n("Cannot find '%1' using %2.", source, d->ion);
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emit error(message);
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if (!d->silent) {
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KMessageBox::error(0, message);
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}
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} else if (result[1] == QLatin1String("valid") && result.count() > 2) {
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QString weatherSource = result[0] + QLatin1String( "|weather|%1|%2" );
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QString singleWeatherSource = result[0] + QLatin1String( "|weather|%1" );
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int i = 3;
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//kDebug() << d->ion << result.count() << result;
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while (i < result.count() - 1) {
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if (result[i] == QLatin1String("place")) {
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if (i + 1 > result.count()) {
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continue;
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}
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QString name = result[i + 1];
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if (i + 2 < result.count() && result[i + 2] == QLatin1String("extra")) {
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QString id = result[i + 3];
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locations.insert(name, weatherSource.arg(name, id));
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i += 4;
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} else {
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locations.insert(name, singleWeatherSource.arg(name));
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i += 2;
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}
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} else {
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++i;
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}
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}
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} else if (result[1] == QLatin1String("timeout")) {
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QString message = i18n("Connection to %1 weather server timed out.", d->ion);
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emit error(message);
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if (!d->silent) {
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KMessageBox::error(0, message);
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}
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} else {
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QString message = i18n("Cannot find '%1' using %2.", result.count() > 3 ? result[3] : source, d->ion);
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emit error(message);
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if (!d->silent) {
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KMessageBox::error(0, message);
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}
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}
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emit finished(locations);
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}
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#include "moc_weathervalidator.cpp"
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