File indexing completed on 2024-05-12 15:31:19

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2009 Bastian Holst <bastianholst@gmx.de>
 //
 
 // Self
 #include "BBCItemGetter.h"
 #include "BBCStation.h"
 #include "BBCWeatherItem.h"
 #include "MarbleDebug.h"
 
 // Qt
 #include <QMutexLocker>
 
 using namespace Marble;
 
 BBCItemGetter::BBCItemGetter( QObject *parent )
         : AbstractWorkerThread( parent ),
           m_scheduleMutex(),
           m_scheduledNumber( 0 )
 {
 }
 
 BBCItemGetter::~BBCItemGetter()
 {
 }
 
 void BBCItemGetter::setSchedule( const GeoDataLatLonBox& box,
                                  qint32 number )
 {
     m_scheduleMutex.lock();
     m_scheduledBox = box;
     m_scheduledNumber = number;
     m_scheduleMutex.unlock();
     ensureRunning();
 }
 
 void BBCItemGetter::setStationList( const QList<BBCStation>& items )
 {
     m_items = items;
     ensureRunning();
 }
 
 BBCStation BBCItemGetter::station( const QString &id )
 {
     QString const bbcIdTemplate = QString( "bbc%1" );
     for( const BBCStation &station: m_items ) {
         if ( bbcIdTemplate.arg( station.bbcId() ) == id ) {
             return station;
         }
     }
 
     return BBCStation();
 }
 
 bool BBCItemGetter::workAvailable()
 {
     return !m_scheduledBox.isNull()
            && m_scheduledNumber;
 
 }
 
 void BBCItemGetter::work()
 {
     if ( m_items.isEmpty() ) {
         sleep( 1 );
         return;
     }
 
     m_scheduleMutex.lock();
     GeoDataLatLonBox box = m_scheduledBox;
     qint32 number = m_scheduledNumber;
     m_scheduledBox = GeoDataLatLonBox();
     m_scheduledNumber = 0;
     m_scheduleMutex.unlock();
 
     qint32 fetched = 0;
     QList<BBCStation>::ConstIterator it = m_items.constBegin();
     QList<BBCStation>::ConstIterator end = m_items.constEnd();
 
     while ( fetched < number && it != end ) {
         if ( box.contains( it->coordinate() ) ) {
             emit foundStation( (*it) );
             fetched++;
         }
         ++it;
     }
 }
 
 #include "moc_BBCItemGetter.cpp"