Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdetoys@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 170 insertions, 0 deletions

diff --git a/kweather/stationdatabase.cpp b/kweather/stationdatabase.cpp
new file mode 100644
index 0000000..00f13c1
--- /dev/null
+++ b/kweather/stationdatabase.cpp
@@ -0,0 +1,170 @@
+//
+//
+// C++ Implementation: $MODULE$
+//
+// Description:
+//
+//
+// Author: ian reinhart geiser <geiseri@yahoo.com>, (C) 2003
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+#include "stationdatabase.h"
+
+#include <qstringlist.h>
+#include <qfile.h>
+#include <kdebug.h>
+
+class StationInfo
+{
+	public:
+		QString cityName;
+		QString country;
+		QString longitude;
+		QString latitude;
+		StationInfo () {}
+};
+
+StationDatabase::StationDatabase(const QString path) : mPath(path)
+{
+}
+
+
+StationDatabase::~StationDatabase()
+{
+}
+
+bool StationDatabase::loadStation( const QString & stationID )
+{
+	QFile file( mPath );
+	bool found = FALSE;
+
+	if ( !file.open( IO_ReadOnly ) )
+		return false;
+
+	QTextStream stream( &file );
+	stream.setEncoding( QTextStream::UnicodeUTF8 );
+	QString line;
+	while ( !stream.eof() )
+	{
+		line = stream.readLine(); // line of text excluding '\n'
+		QStringList data = QStringList::split( ";", line, true );
+
+		if ( data[ 0 ].stripWhiteSpace() == stationID )
+		{
+			StationInfo station;
+			station.cityName = data[ 3 ].stripWhiteSpace();
+			station.country = data[ 5 ].stripWhiteSpace();
+			station.latitude = data[ 7 ].stripWhiteSpace();
+			station.longitude = data[ 8 ].stripWhiteSpace();
+
+			theDB.insert( data[ 0 ], station );
+			found = TRUE;
+			break;
+		}
+	}
+
+	file.close();
+	return found;
+}
+
+/*!
+    \fn StationDatabase::stationNameFromID(const QString& id)
+ */
+QString StationDatabase::stationNameFromID( const QString & stationID )
+{
+	QString result;
+	
+	if ( theDB.find( stationID ) == theDB.end() )
+	{
+		if ( loadStation( stationID ) )
+			result = theDB[ stationID ].cityName;
+		else
+			result = i18n( "Unknown Station" );
+	}
+	else
+	{
+		result = theDB[ stationID ].cityName;
+	}
+
+	return result;
+}
+
+/*!
+    \fn StationDatabase::stationLongitudeFromID( const QString &stationID)
+ */
+QString StationDatabase::stationLongitudeFromID( const QString & stationID )
+{
+	QString result;
+	
+	if ( theDB.find( stationID ) == theDB.end() )
+	{
+		if ( loadStation( stationID ) )
+			result = theDB[ stationID ].longitude;
+		else
+			result = i18n( "Unknown Station" );
+	}
+	else
+	{
+		result = theDB[ stationID ].longitude;
+	}
+
+	return result;
+}
+
+/*!
+    \fn StationDatabase::stationLatitudeFromID(const QString &stationID)
+ */
+QString StationDatabase::stationLatitudeFromID( const QString & stationID )
+{
+	QString result;
+	
+	if ( theDB.find( stationID ) == theDB.end() )
+	{
+		if ( loadStation( stationID ) )
+			result = theDB[ stationID ].latitude;
+		else
+			result = i18n( "Unknown Station" );
+	}
+	else
+	{
+		result = theDB[ stationID ].latitude;
+	}
+
+	return result;
+}
+
+/*!
+    \fn StationDatabase::stationCountryFromID( const QString &stationID)
+ */
+QString StationDatabase::stationCountryFromID( const QString &stationID )
+{
+	QString result;
+	
+	if ( theDB.find( stationID ) == theDB.end() )
+	{
+		if ( loadStation( stationID ) )
+			result = theDB[ stationID ].country;
+		else
+			result = i18n( "Unknown Station" );
+	}
+	else
+	{
+		result = theDB[ stationID ].country;
+	}
+
+	return result;
+}
+
+QString StationDatabase::stationIDfromName( const QString &name )
+{
+	QMap<QString,StationInfo>::Iterator itr = theDB.begin();
+	for( ; itr != theDB.end(); ++itr)
+	{
+	  kdDebug() << "Checking " << itr.data().cityName << endl;
+	  if( itr.data().cityName == name )
+		return itr.key();
+	}
+	return "0000";
+}