1 files changed, 6 insertions, 0 deletions

diff --git a/noncore/settings/networksettings2/networksettings2/netnode.cpp b/noncore/settings/networksettings2/networksettings2/netnode.cpp
index 4a2440a..110786a 100644
--- a/noncore/settings/networksettings2/networksettings2/netnode.cpp
+++ b/noncore/settings/networksettings2/networksettings2/netnode.cpp
@@ -1,98 +1,101 @@
 #include <time.h>
 #include <qpe/qpeapplication.h>
+#include <qpe/resource.h>
+
+
 #include <qpainter.h>
 #include <qbitmap.h>
 #include <qtextstream.h>
 #include <qpixmap.h>
 
 #include "resources.h"
 #include "netnode.h"
 
 #include "asdevice.h"
 #include "asline.h"
 #include "asconnection.h"
 #include "asfullsetup.h"
 
 QString & deQuote( QString & X ) {
     if( X[0] == '"' ) {
       // remove end and trailing "" and \x -> x
       QChar R;
       long idx;
       idx = X.length()-1;
       X = X.mid( 1, idx );
 
       idx = 0;
       while( ( idx = X.find( '\\', idx ) ) >= 0 ) {
         R = X.at( idx + 1 );
         X.replace( idx, 2, &R, 1 );
       }
       X = X.left( X.length()-1 );
     }
     return X;
 }
 
 QString quote( QString X ) {
     if( X.find( QRegExp( "[ \n\"\\\t]" ) ) >= 0 ) {
       // need to quote this
       QString OutString = "\"";
 
       X.replace( QRegExp("\""), "\\\"" );
       X.replace( QRegExp("\\"), "\\\\" );
       X.replace( QRegExp(" "), "\\ " );
 
       OutString += X;
       OutString += "\"";
       X = OutString;
     }
     return X;
 }
 
 
 //
 //
 // ANETNODE
 //
 //
 
 void ANetNode::saveAttributes( QTextStream & TS ) {
     saveSpecificAttribute( TS );
 }
 
 void ANetNode::setAttribute( QString & Attr, QString & Value ){
     setSpecificAttribute( Attr, Value );
 }
 
 //
 //
 // ANETNODEINSTANCE
 //
 //
 
 long ANetNodeInstance::InstanceCounter = -1;
 
 void ANetNodeInstance::initialize( void ) {
     if( InstanceCounter == -1 )
       InstanceCounter = time(0);
     // set name
     QString N;
     N.sprintf( "-%ld", InstanceCounter++ );
     N.prepend( NodeType->name() );
     setName( N.latin1() );
 }
 
 void ANetNodeInstance::setAttribute( QString & Attr, QString & Value ){
     if( Attr == "name" ) {
       setName( Value.latin1() );
     } else {
       setSpecificAttribute( Attr, Value );
     }
 }
 
 void ANetNodeInstance::saveAttributes( QTextStream & TS ) {
     TS << "name=" << name() << endl;
     saveSpecificAttribute( TS );
 }
 
 ANetNodeInstance * ANetNodeInstance::nextNode( void ) {
     return connection()->findNext( this );
 }
@@ -160,172 +163,175 @@ NodeCollection::NodeCollection( QTextStream & TS ) :
 
 
 NodeCollection::~NodeCollection( void ) {
 }
 
 const QString & NodeCollection::description( void ) {
     ANetNodeInstance * NNI = getToplevel();
     return (NNI) ? NNI->runtime()->asFullSetup()->description() : Name;
 }
 
 void NodeCollection::append( ANetNodeInstance * NNI ) {
     NNI->setConnection( this );
     QList<ANetNodeInstance>::append( NNI );
 }
 
 void NodeCollection::save( QTextStream & TS ) {
 
     TS << "name=" << quote( Name ) << endl;
     TS << "number=" << number() << endl;
     ANetNodeInstance * NNI;
     for( QListIterator<ANetNodeInstance> it(*this); 
          it.current();
          ++it ) {
       NNI = it.current();
       TS << "node=" << NNI->name() << endl;
     }
     TS << endl;
     IsNew = 0;
 }
 
 ANetNodeInstance * NodeCollection::getToplevel( void ) {
     ANetNodeInstance * NNI = 0;
     for( QListIterator<ANetNodeInstance> it(*this); 
          it.current();
          ++it ) {
       NNI = it.current();
       if( NNI->nodeClass()->isToplevel() )
         break;
     }
     return NNI;
 }
 
 ANetNodeInstance * NodeCollection::findByName( const QString & S ) {
     ANetNodeInstance * NNI = 0;
     for( QListIterator<ANetNodeInstance> it(*this); 
          it.current();
          ++it ) {
       NNI = it.current();
       if( NNI->name() == S )
         break;
     }
     return NNI;
 }
 
 ANetNodeInstance * NodeCollection::findNext( ANetNodeInstance * NNI ) {
     ANetNodeInstance * NNNI;
 
     if( ! NNI )
       getToplevel();
 
     for( QListIterator<ANetNodeInstance> it(*this); 
          it.current();
          ++it ) {
       NNNI = it.current();
       if( NNNI == NNI ) {
         ++it;
         return it.current();
       }
     }
     return 0; // no more next
 }
 
 int NodeCollection::compareItems( QCollection::Item I1, 
                                   QCollection::Item I2 ) {
     ANetNodeInstance * NNI1, * NNI2;
     NNI1 = (ANetNodeInstance *)I1;
     NNI2 = (ANetNodeInstance *)I2;
     return strcmp( NNI1->name(), NNI2->name() );
 }
 
 static char * State2PixmapTbl[] = {
     "NULL", // Unchecked : no pixmap
     "check", // Unknown 
     "delete", // unavailable 
     "disabled", // disabled 
     "off", // off 
     "disconnected", // available 
     "connected" // up 
 };
 
 QPixmap NodeCollection::devicePixmap( void ) {
     QPixmap pm = NSResources->getPixmap(
             getToplevel()->nextNode()->pixmapName()+"-large");
 
     QPixmap Mini = NSResources->getPixmap( device()->netNode()->pixmapName() );
 
+    if( pm.isNull() || Mini.isNull() )
+	return Resource::loadPixmap("Unknown");
+
     QPainter painter( &pm );
     painter.drawPixmap( pm.width()-Mini.width(), 
                         pm.height()-Mini.height(), 
                         Mini );
     pm.setMask( pm.createHeuristicMask( TRUE ) );
     return pm;
 }
 
 QPixmap NodeCollection::statePixmap( State_t S) {
     return NSResources->getPixmap( State2PixmapTbl[S] );
 }
 
 QString NodeCollection::stateName( State_t S) {
     switch( S ) {
       case Unknown :
         return qApp->translate( "networksettings2", "Unknown");
       case Unavailable :
         return qApp->translate( "networksettings2", "Unavailable");
       case Disabled :
         return qApp->translate( "networksettings2", "Disabled");
       case Off :
         return qApp->translate( "networksettings2", "Off");
       case Available :
         return qApp->translate( "networksettings2", "Available");
       case IsUp :
         return qApp->translate( "networksettings2", "IsUp");
       case Unchecked : /* FT */
       default :
         break;
     }
     return QString("");
 }
 
 void NodeCollection::reassign( void ) {
     for( QListIterator<ANetNodeInstance> it(*this); 
          it.current();
          ++it ) {
       it.current()->setConnection( this );
     }
 }
 
 bool NodeCollection::triggersVPN() {
     return getToplevel()->runtime()->asFullSetup()->triggersVPN();
 }
 
 bool NodeCollection::hasDataForFile( const QString & S ) {
     return ( firstWithDataForFile( S ) != 0 );
 }
 
 ANetNodeInstance * NodeCollection::firstWithDataForFile( const QString & S ) {
     for( QListIterator<ANetNodeInstance> it(*this); 
          it.current();
          ++it ) {
       if( it.current()->hasDataForFile( S ) ) {
         Log(( "Node %s has data for %s\n",
             it.current()->nodeClass()->name(),
             S.latin1() ));
         return it.current();
       }
     }
     return 0;
 }
 
 //
 //
 // RUNTIMEINFO
 //
 //
 
 InterfaceInfo * RuntimeInfo::assignedInterface( void ) { 
     return netNode()->nextNode()->runtime()->assignedInterface(); 
 }
 
 AsDevice * RuntimeInfo::device( void ) { 
     return netNode()->nextNode()->runtime()->device(); 
 }