Added checking for an empty keyRegisterList for increased performance :)

1 files changed, 9 insertions, 11 deletions

diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp
index ce99bad..a00fae2 100644
--- a/core/launcher/desktop.cpp
+++ b/core/launcher/desktop.cpp
@@ -175,39 +175,42 @@ void DesktopApplication::receive( const QCString &msg, const QByteArray &data )
         }
 }
 
 enum MemState { Unknown, VeryLow, Low, Normal } memstate=Unknown;
 
 #ifdef Q_WS_QWS
 bool DesktopApplication::qwsEventFilter( QWSEvent *e )
 {
     qpedesktop->checkMemory();
 
     if ( e->type == QWSEvent::Key ) {
           QWSKeyEvent *ke = (QWSKeyEvent *)e;
           if ( !loggedin && ke->simpleData.keycode != Key_F34 )
             return TRUE;
           bool press = ke->simpleData.is_press;
 
-          KeyRegisterList::Iterator it;
-          for( it = keyRegisterList.begin(); it != keyRegisterList.end(); ++it )
+          if (!keyRegisterList.isEmpty())
                 {
-                  if ((*it).getKeyCode() == ke->simpleData.keycode)
-                        QCopEnvelope((*it).getChannel().utf8(), (*it).getMessage().utf8());
+                  KeyRegisterList::Iterator it;
+                  for( it = keyRegisterList.begin(); it != keyRegisterList.end(); ++it )
+                        {
+                          if ((*it).getKeyCode() == ke->simpleData.keycode)
+                                QCopEnvelope((*it).getChannel().utf8(), (*it).getMessage().utf8());
+                        }
                 }
-          
+
           if ( !keyboardGrabbed() ) {
             if ( ke->simpleData.keycode == Key_F9 ) {
                   if ( press ) emit datebook();
                   return TRUE;
             }
             if ( ke->simpleData.keycode == Key_F10 ) {
               if ( !press && cardSendTimer ) {
                     emit contacts();
                     delete cardSendTimer;
                   } else if ( press ) {
                     cardSendTimer = new QTimer();
                     cardSendTimer->start( 2000, TRUE );
                     connect( cardSendTimer, SIGNAL( timeout() ), this, SLOT( sendCard() ) );
                   }
                   return TRUE;
             }
@@ -215,38 +218,33 @@ bool DesktopApplication::qwsEventFilter( QWSEvent *e )
                    if ( ke->simpleData.keycode == Key_F11 ) {
                    if ( press ) emit menu();
                    return TRUE;
                    }
             */
             if ( ke->simpleData.keycode == Key_F12 ) {
                   while( activePopupWidget() )
                     activePopupWidget()->close();
                   if ( press ) emit launch();
                   return TRUE;
             }
             if ( ke->simpleData.keycode == Key_F13 ) {
                   if ( press ) emit email();
                   return TRUE;
             }
           }
-          /*
-          if ( ke->simpleData.keycode == 4096 ) {
-                QCopEnvelope e("QPE/VMemo", "toggleRecord()");
-                return TRUE;
-          }
-          */
+
           if ( ke->simpleData.keycode == Key_F34 ) {
             if ( press ) emit power();
             return TRUE;
           }
           if ( ke->simpleData.keycode == Key_F35 ) {
             if ( press ) emit backlight();
             return TRUE;
           }
           if ( ke->simpleData.keycode == Key_F32 ) {
             if ( press ) QCopEnvelope e( "QPE/Desktop", "startSync()" );
             return TRUE;
           }
           if ( ke->simpleData.keycode == Key_F31 && !ke->simpleData.modifiers ) {
             if ( press ) emit symbol();
             return TRUE;
           }