1 files changed, 3 insertions, 2 deletions

diff --git a/noncore/todayplugins/weather/weatherpluginwidget.cpp b/noncore/todayplugins/weather/weatherpluginwidget.cpp
index fe54051..27624c5 100644
--- a/noncore/todayplugins/weather/weatherpluginwidget.cpp
+++ b/noncore/todayplugins/weather/weatherpluginwidget.cpp
@@ -11,231 +11,232 @@ _;:,   .>  :=|.         This file is free software; you can
   ._= =}    :          or (at your option) any later version.
   .%`+i>    _;_.
   .i_,=:_.   -<s.       This file is distributed in the hope that
   + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
   : ..  .:,   . . .    without even the implied warranty of
   =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
  _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
 ..}^=.=    =    ;      Public License for more details.
 ++=  -.   .`   .:
 :   = ...= . :.=-        You should have received a copy of the GNU
 -.  .:....=;==+<;          General Public License along with this file;
  -_. . .  )=. =           see the file COPYING. If not, write to the
   --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include <opie2/oprocess.h>
 
 #include <opie2/oresource.h>
 
 #include <qpe/config.h>
 
 #include <qfile.h>
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qpixmap.h>
 #include <qtextstream.h>
 
 #include "weatherpluginwidget.h"
 
 using namespace Opie::Core;
 WeatherPluginWidget::WeatherPluginWidget( QWidget *parent,  const char* name )
         : QWidget( parent,  name )
 {
         QHBoxLayout *layout = new QHBoxLayout( this, 1, 2 );
         layout->setAutoAdd( true );
 
         weatherIcon = new QLabel( this );
         weatherIcon->setPixmap( Opie::Core::OResource::loadPixmap( "Clock", Opie::Core::OResource::SmallIcon ) );
 
         weatherLabel = new QLabel( tr( "Retreiving current weather information." ), this );
         weatherLabel->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred ) );
 
     weatherIcon->setFixedSize( weatherLabel->height(), weatherLabel->height() );
 
         startTimer(1000);
 }
 
 WeatherPluginWidget::~WeatherPluginWidget()
 {
         QFile file( localFile );
         if ( file.exists() )
         {
                 file.remove();
         }
 }
 
 void WeatherPluginWidget::timerEvent( QTimerEvent *e )
 {
         killTimer( e->timerId() );
         retreiveData();
 }
 
 
 
 void WeatherPluginWidget::retreiveData()
 {
         Config config( "todayweatherplugin");
         config.setGroup( "Config" );
 
         location = config.readEntry( "Location", "" );
         useMetric = config.readBoolEntry( "Metric", true );
         frequency = config.readNumEntry( "Frequency", 5 );
 
         startTimer( frequency * 60000 );
 
         localFile = "/tmp/";
         localFile.append( location );
         localFile.append( ".TXT" );
 
         remoteFile = "http://weather.noaa.gov/pub/data/observations/metar/stations/";
         remoteFile.append( location );
         remoteFile.append( ".TXT" );
 
         QFile file( localFile );
         if ( file.exists() )
         {
                 file.remove();
         }
 
         OProcess *proc = new OProcess;
 
         *proc << "wget" << "-q" << remoteFile << "-O" << localFile;
         connect( proc, SIGNAL( processExited(Opie::Core::OProcess*) ), this, SLOT( dataRetrieved(Opie::Core::OProcess*) ) );
-        proc->start();
+        if ( !proc->start() )
+            weatherLabel->setText( tr( "Could not start wget process." ) );
 }
 
 void WeatherPluginWidget::displayWeather()
 {
         weatherData = QString::null;
 
         QFile file( localFile );
 
         if ( file.size() > 0 && file.open( IO_ReadOnly ) )
         {
                 QTextStream data( &file );
                 while ( !data.eof() )
                 {
                         weatherData.append( data.readLine() );
                 }
                 file.close();
                 weatherData = weatherData.simplifyWhiteSpace();
 
                 QString tmpstr;
 
                 tmpstr.append( tr( "Temp: " ) );
                 getTemp( weatherData );
                 tmpstr.append( dataStr );
 
                 tmpstr.append( tr( "  Wind: " ) );
                 getWind( weatherData );
                 tmpstr.append( dataStr );
 
                 tmpstr.append( tr( "\nPres: " ) );
                 getPressure( weatherData );
                 tmpstr.append( dataStr );
 
                 weatherLabel->setText( tmpstr );
 
                 tmpstr = "todayweatherplugin/";
                 getIcon( weatherData );
                 tmpstr.append( dataStr );
-        weatherIcon->setPixmap( Opie::Core::OResource::loadPixmap( tmpstr, Opie::Core::OResource::SmallIcon ) );
+                weatherIcon->setPixmap( Opie::Core::OResource::loadPixmap( tmpstr, Opie::Core::OResource::SmallIcon ) );
         }
         else
         {
                 weatherLabel->setText( tr( "Current weather data not available." ) );
         }
 }
 
 void WeatherPluginWidget::getTemp( const QString &data )
 {
         int value;
         bool ok;
 
         int pos = data.find( QRegExp( "M?[0-9]+/M?[0-9]+" ), 20 );
         if ( pos > -1 )
         {
                 if ( data.at( pos ) == 'M' )
                 {
                         value = -1 * data.mid( pos + 1, 2 ).toInt( &ok );
                 }
                 else
                 {
                         value = data.mid( pos, 2 ).toInt( &ok );
                 }
                 if ( useMetric )
                 {
                         dataStr = QString::number( value );
                         dataStr.append( 'C' );
                 }
                 else
                 {
                         dataStr = QString::number( ( value * 9 / 5 ) + 32 );
                         dataStr.append( 'F' );
                 }
         }
         else
         {
                 dataStr = tr( "n/a" );
         }
 }
 
 void WeatherPluginWidget::getWind( const QString &data )
 {
         int value;
         bool ok;
 
         int pos = data.find( QRegExp( "[0-9]*G*[0-9]*KT" ), 20 );
         if ( pos > -1 )
         {
                 if ( data.mid( pos, 3 ) != "VRB" )
                 {
                         value = data.mid( pos, 3 ).toInt( &ok );
                         if ( ( value >= 0 && value < 23 ) || ( value >= 239 && value <= 360 ) )
                                 dataStr = tr("E " );
                         else if ( value >= 23 && value < 69 )
                                 dataStr = tr( "NE " );
                         else if ( value >= 69 && value < 113 )
                                 dataStr = tr( "N " );
                         else if ( value >= 113 && value < 157 )
                                 dataStr = tr( "NW " );
                         else if ( value >= 157 && value < 203 )
                                 dataStr = tr( "W " );
                         else if ( value >= 203 && value < 248 )
                                 dataStr = tr( "SW " );
                         else if ( value >= 248 && value < 294 )
                                 dataStr = tr( "S " );
                         else if ( value >= 294 && value < 238 )
                                 dataStr = tr( "SE " );
                 }
                 if ( data.mid( pos + 5, 1) == "G" ||
                          data.mid( pos + 5, 1) == "K" )
                 {
                         value = data.mid( pos + 3, 2 ).toInt( &ok );
                 }
                 else
                 {
                         value = data.mid( pos + 3, 3 ).toInt( &ok );
                 }
                 if ( useMetric )
                 {
                         value = value * 3.6 / 1.94;
                         dataStr.append( QString::number( value ) );
                         dataStr.append( tr( " KPH" ) );
                 }
                 else
                 {
                         value = value * 2.24 / 1.94;
                         dataStr.append( QString::number( value ) );
                         dataStr.append( tr( " MPH" ) );
                 }
         }
         else
         {
                 dataStr = tr( "n/a" );
         }
 }