1 files changed, 4 insertions, 2 deletions

diff --git a/noncore/settings/networksettings/wlan/wlanimp2.cpp b/noncore/settings/networksettings/wlan/wlanimp2.cpp
index 5cb78cf..11dfe74 100644
--- a/noncore/settings/networksettings/wlan/wlanimp2.cpp
+++ b/noncore/settings/networksettings/wlan/wlanimp2.cpp
@@ -361,25 +361,26 @@ void WLANImp::rescanNeighbourhood()
         return;
     }
 
     // open a packet capturer
     OPacketCapturer* cap = new OPacketCapturer();
     cap->open( name );
     if ( !cap->isOpen() )
     {
         owarn << "rescanNeighbourhood(): Unable to open libpcap (" << strerror( errno ) << ")." << oendl;
         return;
     }
 
-    // display splash screen
+    // disable button and display splash screen
+    rescanButton->setEnabled( false );
     QFrame* splash = new QFrame( this, "splash", false, WStyle_StaysOnTop | WStyle_DialogBorder | WStyle_Customize );
     splash->setLineWidth( 2 );
     splash->setFrameStyle( QFrame::Panel | QFrame::Raised );
     QVBoxLayout* vbox = new QVBoxLayout( splash, 4, 4 );
     QLabel* lab = new QLabel( "<center><b>Scanning...</b><br>Please Wait...</center>", splash );
     QProgressBar* pb = new QProgressBar( wiface->channels(), splash );
     vbox->addWidget( lab );
     vbox->addWidget( pb );
     pb->setCenterIndicator( true );
     pb->setFixedHeight( pb->sizeHint().height() );
     QWidget* widgetDesktop = qApp->desktop();
     int dw = widgetDesktop->width();
@@ -407,27 +408,28 @@ void WLANImp::rescanNeighbourhood()
         }
         else
         {
             odebug << "rescanNeighbourhood(): TADAA - something came in on channel " << i << "" << oendl;
             handlePacket( p );
         }
     }
 
     cap->close();
     wiface->setMode( "managed" ); // TODO: use previous mode
     wiface->setPromiscuousMode( false );
 
+    // hide splash screen and reenable button
     splash->hide();
     delete splash;
-
+    rescanButton->setEnabled( true );
 }
 
 void WLANImp::handlePacket( OPacket* p )
 {
 
     // check if we received a beacon frame
     OWaveLanManagementPacket* beacon = static_cast<OWaveLanManagementPacket*>( p->child( "802.11 Management" ) );
     if ( beacon && beacon->managementType() == "Beacon" )
     {
 
         QString type;
         if ( beacon->canIBSS() )