9 files changed, 39 insertions, 39 deletions

diff --git a/noncore/settings/backup/backuprestore.cpp b/noncore/settings/backup/backuprestore.cpp
index 477e24d..93bedf6 100644
--- a/noncore/settings/backup/backuprestore.cpp
+++ b/noncore/settings/backup/backuprestore.cpp
@@ -243,97 +243,97 @@ void BackupAndRestore::backup()
     QString commandLine = QString( "(tar -C %1 -c %2 | gzip > %3 ) 2> %4" ).arg( QDir::homeDirPath() )
                                                                            .arg( backupFiles )
                                                                            .arg( outputFile.latin1() )
                                                                            .arg( tempFileName.latin1() );
 
     qDebug( commandLine );
 
     int r = system( commandLine );
 
     if(r != 0)
     {
         perror("Error: ");
         QString errorMsg= tr( "Error from System:\n" ) + (QString)strerror( errno );
 
         switch( QMessageBox::critical(this, tr( "Message" ), tr( "Backup Failed!" ) + "\n"
                                       + errorMsg, QString( tr( "Ok" ) ), QString( tr( "Details" ) ) ) )
         {
 
         case 1:
             qWarning("Details pressed !");
             ErrorDialog* pErrDialog = new ErrorDialog( this, NULL, true );
             QFile errorFile( tempFileName );
             if ( errorFile.open(IO_ReadOnly) )
             {
                 QTextStream t( &errorFile );
                 QString s;
                 while ( !t.eof() )
                 {        // until end of file...
                     s += t.readLine();       // line of text excluding '\n'
                 }
                 errorFile.close();
 
                 pErrDialog->m_textarea->setText( s );
             }
             else
             {
                 pErrDialog->m_textarea->setText( "Unable to open File: /tmp/backup.er" );
             }
             pErrDialog->showMaximized();
             pErrDialog->exec();
             delete pErrDialog;
             break;
         }
         setCaption(tr("Backup and Restore.. Failed !!"));
         return;
     }
     else
     {
-        QMessageBox::information(this, tr( "Message" ), tr( "Backup Successfull." ), QString(tr( "Ok" ) ) );
+        QMessageBox::information(this, tr( "Message" ), tr( "Backup Successful." ), QString(tr( "Ok" ) ) );
 
     }
 
     //write store-location
     Config config( "BackupAndRestore" );
     config.setGroup( "LastLocation" );
     config.writeEntry( "LastStoreLocation", storeToLocation->currentText() );
 
     setCaption(tr("Backup and Restore"));
 }
 
 /***
  * Get a list of all of the files to backup.
  */
 int BackupAndRestore::getBackupFiles(QString &backupFiles, QListViewItem *parent)
 {
     QListViewItem * currentItem;
     QString currentHome;
     if(!parent)
         currentItem = backupList->firstChild();
     else
     {
         currentItem = parent->firstChild();
         currentHome = parent->text(BACKUP_LOCATION);
     }
 
     uint count = 0;
     while( currentItem != 0 )
     {
         if(currentItem->text(HEADER_BACKUP) == "B" )
         {
             if(currentItem->childCount() == 0 )
             {
                 if(parent == NULL)
                     backupFiles += currentItem->text(BACKUP_LOCATION);
                 else
                     backupFiles += currentHome + currentItem->text(HEADER_NAME);
                 backupFiles += " ";
                 count++;
             }
             else
             {
                 count += getBackupFiles(backupFiles, currentItem);
             }
         }
         currentItem = currentItem->nextSibling();
     }
     return count;
@@ -411,61 +411,61 @@ void BackupAndRestore::restore()
 
     QString commandLine = QString( "tar -C %1 -zxf %2 2> %3" ).arg( QDir::homeDirPath() )
                                                               .arg( restoreFile.latin1() )
                                                               .arg( tempFileName.latin1() );
 
     qDebug( commandLine );
 
     int r = system( commandLine );
 
     if(r != 0)
     {
         QString errorMsg= tr( "Error from System:\n" ) + (QString)strerror( errno );
         switch( QMessageBox::critical(this, tr( "Message" ), tr( "Restore Failed." ) + "\n"
                                       + errorMsg, QString( tr( "Ok") ), QString( tr( "Details" ) ) ) )
         {
         case 1:
             qWarning("Details pressed !");
             ErrorDialog* pErrDialog = new ErrorDialog( this, NULL, true );
             QFile errorFile( tempFileName );
             if ( errorFile.open(IO_ReadOnly) )
             {
                 QTextStream t( &errorFile );
                 QString s;
                 while ( !t.eof() )
                 {        // until end of file...
                     s += t.readLine();       // line of text excluding '\n'
                 }
                 errorFile.close();
 
                 pErrDialog->m_textarea->setText( s );
             }
             else
             {
                 pErrDialog->m_textarea->setText( tr( "Unable to open File: %1" ).arg( "/tmp/backup.er" ) );
             }
             pErrDialog->showMaximized();
             pErrDialog->exec();
             delete pErrDialog;
 
             setCaption(tr("Backup and Restore.. Failed !!"));
             return;
 
             break;
 
         }
     }
     else
     {
-        QMessageBox::information(this, tr( "Message" ), tr( "Restore Successfull." ), QString( tr( "Ok") ) );
+        QMessageBox::information(this, tr( "Message" ), tr( "Restore Successful." ), QString( tr( "Ok") ) );
     }
 
     //write restore-location
     Config config( "BackupAndRestore" );
     config.setGroup( "LastLocation" );
     config.writeEntry( "LastRestoreLocation", restoreSource->currentText() );
 
     setCaption(tr("Backup and Restore"));
 }
 
 // backuprestore.cpp
 
diff --git a/noncore/settings/networksettings/interfaces/interface.cpp b/noncore/settings/networksettings/interfaces/interface.cpp
index 69b55d1..b00b899 100644
--- a/noncore/settings/networksettings/interfaces/interface.cpp
+++ b/noncore/settings/networksettings/interfaces/interface.cpp
@@ -29,140 +29,140 @@ void Interface::setStatus(bool newStatus){
   if(status != newStatus){
     status = newStatus;
     refresh();
   }
 };
 
 /**
  * Set if attached or not (802.11 card pulled out for example)
  * @param isAttached - if attached
  * emit updateInterface
  */
 void Interface::setAttached(bool isAttached){
   attached = isAttached;
   emit(updateInterface(this));
 };
 
 /**
  * Set Hardware name
  * @param name - the new name
  * emit updateInterface
  */
 void Interface::setHardwareName(const QString &name){
   hardwareName = name;
   emit(updateInterface(this));
 };
 
 /**
  * Set Module owner
  * @param owner - the new owner
  * emit updateInterface
  */
 void Interface::setModuleOwner(Module *owner){
   moduleOwner = owner;
   emit(updateInterface(this));
 };
 
 
 /**
  * Try to start the interface.
  */
 void Interface::start(){
   // check to see if we are already running.
   if(true == status){
     emit (updateMessage("Unable to start interface,\n already started"));
     return;
   }
 
   int ret = system(QString("%1 %2 up").arg(IFCONFIG).arg(this->name()).latin1());
-  // See if it was successfull...
+  // See if it was successful...
   if(ret != 0){
     emit (updateMessage("Starting interface failed"));
     return;
   }
 
   status = true;
   refresh();
-  emit (updateMessage("Start successfull"));
+  emit (updateMessage("Start successful"));
 }
 
 /**
  * Try to stop the interface.
  */
 void Interface::stop(){
   // check to see if we are already stopped.
   if(false == status){
     emit (updateMessage("Unable to stop interface,\n already stopped"));
     return;
   }
 
   int ret = system(QString("%1 %2 down").arg(IFCONFIG).arg(this->name()).latin1());
   if(ret != 0){
     emit (updateMessage("Stopping interface failed"));
     return;
   }
 
   status = false;
   refresh();
-  emit (updateMessage("Stop successfull"));
+  emit (updateMessage("Stop successful"));
 }
 
 /**
  * Try to restart the interface.
  */
 void Interface::restart(){
   stop();
   start();
 }
 
 /**
  * Try to refresh the information about the interface.
  * First call ifconfig, then check the dhcp-info file
- * @return bool true if successfull.
+ * @return bool true if successful.
  */
 bool Interface::refresh(){
   // See if we are up.
   if(status == false){
     macAddress = "";
     ip = "0.0.0.0";
     subnetMask = "0.0.0.0";
     broadcast = "";
     dhcp = false;
     dhcpServerIp = "";
     leaseObtained = "";
     leaseExpires = "";
     emit(updateInterface(this));
     return true;
   }
 
   QString fileName = QString("/tmp/%1_ifconfig_info").arg(this->name());
   int ret = system(QString("LANG=C %1 %2 > %3").arg(IFCONFIG).arg(this->name()).arg(fileName).latin1());
   if(ret != 0){
     qDebug(QString("Interface: Ifconfig return value: %1, is not 0").arg(ret).latin1());
     return false;
   }
 
   QFile file(fileName);
   if (!file.open(IO_ReadOnly)){
     qDebug(QString("Interface: Can't open file: %1").arg(fileName).latin1());
     return false;
   }
 
   // Set to the defaults
   macAddress = "";
   ip = "0.0.0.0";
   subnetMask = "0.0.0.0";
   broadcast = "";
 
   QTextStream stream( &file );
   QString line;
   while ( !stream.eof() ) {
     line = stream.readLine();
     if(line.contains("HWaddr")){
       int mac = line.find("HWaddr");
       macAddress = line.mid(mac+7, line.length());
     }
     if(line.contains("inet addr")){
       int ipl = line.find("inet addr");
       int space = line.find(" ", ipl+10);
       ip = line.mid(ipl+10, space-ipl-10);
     }
diff --git a/noncore/settings/networksettings/interfaces/interfaces.cpp b/noncore/settings/networksettings/interfaces/interfaces.cpp
index 436e449..6b161ae 100644
--- a/noncore/settings/networksettings/interfaces/interfaces.cpp
+++ b/noncore/settings/networksettings/interfaces/interfaces.cpp
@@ -1,712 +1,712 @@
 #include "interfaces.h"
 
 #include <qcheckbox.h>
 #include <qfile.h>
 #include <qtextstream.h>
 #include <qregexp.h>
 
 // The three stanza's
 #define AUTO "auto"
 #define IFACE "iface"
 #define MAPPING "mapping"
 
 /**
  * Constructor.  Reads in the interfaces file and then split the file up by
  *  the \n for interfaces variable.
  * @param useInterfacesFile if an interface file other then the default is
  *  desired to be used it should be passed in.
  */
 Interfaces::Interfaces(QString useInterfacesFile){
   acceptedFamily.append(INTERFACES_FAMILY_INET);
   acceptedFamily.append(INTERFACES_FAMILY_IPX);
   acceptedFamily.append(INTERFACES_FAMILY_INET6);
 
   interfacesFile = useInterfacesFile;
   QFile file(interfacesFile);
   if (!file.open(IO_ReadOnly)){
     qDebug("Interfaces: Can't open file: %s for reading.", interfacesFile.latin1() );
     currentIface = interfaces.end();
     currentMapping = interfaces.end();
     return;
   }
   QTextStream stream( &file );
   QString line;
   while ( !stream.eof() ) {
     line += stream.readLine();
     line += "\n";
   }
   file.close();
   interfaces = QStringList::split("\n", line, true);
 
   currentIface = interfaces.end();
   currentMapping = interfaces.end();
 }
 
 
 /**
- * Get a list of all interfaces in the interface file.  Usefull for
+ * Get a list of all interfaces in the interface file.  Useful for
  * hardware that is not currently connected such as an 802.11b card
  * not plugged in, but configured for when it is plugged in.
  * @return Return string list of interfaces.
  **/
 QStringList Interfaces::getInterfaceList(){
   QStringList list;
   for ( QStringList::Iterator it = interfaces.begin(); it != interfaces.end(); ++it ) {
     QString line = (*it).simplifyWhiteSpace();
     if(line.contains(IFACE) && line.at(0) != '#'){
       line = line.mid(QString(IFACE).length() +1, line.length());
       line = line.simplifyWhiteSpace();
       int findSpace = line.find(" ");
       if( findSpace >= 0){
         line = line.mid(0, findSpace);
         list.append(line);
       }
     }
   }
   return list;
 }
 
 /**
  * Find out if interface is in an "auto" group or not.
  * Report any duplicates such as eth0 being in two differnt auto's
  * @param interface interface to check to see if it is on or not.
  * @return true is interface is in auto
  */
 bool Interfaces::isAuto(const QString &interface) const {
   QStringList autoLines = interfaces.grep(QRegExp(AUTO));
   QStringList awi = autoLines.grep(QRegExp(interface));
   if(awi.count() > 1)
     qDebug(QString("Interfaces: Found more then auto group with interface: %1.").arg(interface).latin1());
   return awi.count() > 0;
 }
 
 /**
  * Attempt to set the auto option for interface to setAuto.
  * @param interface the interface to set
  * @param setAuto the value to set interface to.
  * @return false if already set to setAuto.
  * */
 bool Interfaces::setAuto(const QString &interface, bool setAuto){
   // Don't need to set it if it is already set.
   if(isAuto(interface) == setAuto)
     return false;
 
   bool changed = false;
   for ( QStringList::Iterator it = interfaces.begin(); it != interfaces.end(); ++it ) {
     if((*it).contains(AUTO)){
       //We know that they are not in any group so let add to this auto.
       if(setAuto){
         (*it) = (*it) += " " + interface;
         // Don't care to have such thins as: auto eth0   lo  usb0
         (*it) = (*it).simplifyWhiteSpace();
         changed = true;
         break;
       }
       // else see if we need to remove from this one
       else{
         if((*it).contains(interface)){
           (*it) = (*it).replace(QRegExp(interface), "");
           // if AUTO is the only thing left clear the line
           if(((*it).simplifyWhiteSpace()).replace(QRegExp(" "),"") == AUTO)
             (*it) = "";
           changed = true;
           // Don't break because we want to make sure we remove all cases.
         }
       }
     }
   }
   // In the case where there is no AUTO field add one.
   if(!changed && setAuto)
     interfaces.append(QString(AUTO" %1").arg(interface));
   return true;
 }
 
 /**
  * Set the current interface to interface.  This needs to be done before you
  *  can call getFamily(), getMethod, and get/setOption().
  * @param interface the name of the interface to set.  All whitespace is
  *  removed from the interface name.
- * @return bool true if it is successfull.
+ * @return bool true if it is successful.
  */
 bool Interfaces::setInterface(QString interface){
   interface = interface.simplifyWhiteSpace();
   interface = interface.replace(QRegExp(" "), "");
   return setStanza(IFACE, interface, currentIface);
 }
 
 /**
  * A quick helper funtion to see if the current interface is set.
  * @return bool true if set, false otherwise.
  */
 bool Interfaces::isInterfaceSet() const {
   return (interfaces.end() != currentIface);
 }
 
 /**
  * Add a new interface of with the settings - family and method
  * @param interface the name of the interface to set.  All whitespace is
  *  removed from the interface name.
  * @param family the family of this interface inet or inet, ipx or inet6
  *  Must of one of the families defined in interfaces.h
  * @param method for the family.  see interfaces man page for family methods.
- * @return true if successfull.
+ * @return true if successful.
  */
 bool Interfaces::addInterface(const QString &interface, const QString &family, const QString &method){
     qDebug("Interfaces::addInterface(%s)",interface.latin1());
   if(0 == acceptedFamily.contains(family))
     return false;
   QString newInterface = interface.simplifyWhiteSpace();
   newInterface = newInterface.replace(QRegExp(" "), "");
   interfaces.append("");
   interfaces.append(QString(IFACE " %1 %2 %3").arg(newInterface).arg(family).arg(method));
   return true;
 }
 
 /**
  * Copies interface with name interface to name newInterface
  * @param newInterface name of the new interface.
- * @return bool true if successfull
+ * @return bool true if successful
  */
 bool Interfaces::copyInterface(const QString &interface, const QString &newInterface){
     qDebug("copy interface %s to %s", interface.latin1(), newInterface.latin1());
   if(!setInterface(interface))
     return false;
 
   // Store the old interface and bump past the stanza line.
   QStringList::Iterator it = currentIface;
   it++;
 
   // Add the new interface
   bool error;
   addInterface(newInterface, getInterfaceFamily(error), getInterfaceMethod(error));
   if(!setInterface(newInterface))
     return false;
 
   QStringList::Iterator newIface = currentIface;
   newIface++;
 
   // Copy all of the lines
   for ( ; it != interfaces.end(); ++it ){
     if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO)))
       break;
     newIface = interfaces.insert(newIface, *it);
   }
 
   return true;
 }
 
 /**
  * Remove the currently selected interface and all of its options.
- * @return bool if successfull or not.
+ * @return bool if successful or not.
  */
 bool Interfaces::removeInterface(){
   return removeStanza(currentIface);
 }
 
 /**
  * Gets the hardware name of the interface that is currently selected.
  * @return QString name of the hardware interface (eth0, usb2, wlan1...).
  * @param error set to true if any error occurs, false otherwise.
  */
 QString Interfaces::getInterfaceName(bool &error){
   if(currentIface == interfaces.end()){
     error = true;
     return QString();
   }
   QString line = (*currentIface);
   line = line.mid(QString(IFACE).length() +1, line.length());
   line = line.simplifyWhiteSpace();
   int findSpace = line.find(" ");
   if( findSpace < 0){
     error = true;
     return QString();
   }
   error = false;
   return line.mid(0, findSpace);
 }
 
 /**
  * Gets the family name of the interface that is currently selected.
  * @return QString name of the family (inet, inet6, ipx).
  * @param error set to true if any error occurs, false otherwise.
  */
 QString Interfaces::getInterfaceFamily(bool &error){
   QString name = getInterfaceName(error);
   if(error)
     return QString();
   QString line = (*currentIface);
   line = line.mid(QString(IFACE).length() +1, line.length());
   line = line.mid(name.length()+1, line.length());
   line = line.simplifyWhiteSpace();
   int findSpace = line.find(" ");
   if( findSpace < 0){
     error = true;
     return QString();
   }
   error = false;
   return line.mid(0, findSpace);
 }
 
 /**
  * Gets the method of the interface that is currently selected.
  * @return QString name of the method such as staic or dhcp.
  * See the man page of interfaces for possible methods depending on the family.
  * @param error set to true if any error occurs, false otherwise.
  */
 QString Interfaces::getInterfaceMethod(bool &error){
   QString name = getInterfaceName(error);
   if(error)
     return QString();
   QString family = getInterfaceFamily(error);
   if(error)
     return QString();
   QString line = (*currentIface);
   line = line.mid(QString(IFACE).length()+1, line.length());
   line = line.mid(name.length()+1, line.length());
   line = line.mid(family.length()+1, line.length());
   line = line.simplifyWhiteSpace();
   error = false;
   return line;
 }
 
 /**
  * Sets the interface name to newName.
  * @param newName the new name of the interface.  All whitespace is removed.
- * @return bool true if successfull.
+ * @return bool true if successful.
  */
 bool Interfaces::setInterfaceName(const QString &newName){
     qDebug("setInterfaceName %s", newName.latin1());
   if(currentIface == interfaces.end())
     return false;
   QString name = newName.simplifyWhiteSpace();
   name = name.replace(QRegExp(" "), "");
   bool returnValue = false;
   QString tmp = QString("iface %1 %2 %3").arg(name).arg(getInterfaceFamily(returnValue)).arg(getInterfaceMethod(returnValue));
   qDebug("setting  %s",tmp.latin1());
 
   (*currentIface) = tmp;
   return !returnValue;
 }
 
 /**
  * Sets the interface family to newName.
  * @param newName the new name of the interface.  Must be one of the families
  *  defined in the interfaces.h file.
- * @return bool true if successfull.
+ * @return bool true if successful.
  */
 bool Interfaces::setInterfaceFamily(const QString &newName){
   if(currentIface == interfaces.end())
     return false;
   if(acceptedFamily.contains(newName)==0)
     return false;
   bool returnValue = false;
   (*currentIface) = QString("iface %1 %2 %3").arg(getInterfaceName(returnValue)).arg(newName).arg(getInterfaceMethod(returnValue));
   return !returnValue;
 }
 
 /**
  * Sets the interface method to newName
  * @param newName the new name of the interface
- * @return bool true if successfull.
+ * @return bool true if successful.
  */
 bool Interfaces::setInterfaceMethod(const QString &newName){
   if(currentIface == interfaces.end())
     return false;
   bool returnValue = false;
   (*currentIface) = QString("iface %1 %2 %3").arg(getInterfaceName(returnValue)).arg(getInterfaceFamily(returnValue)).arg(newName);
   return !returnValue;
 }
 
 /**
  * Get a value for an option in the currently selected interface.  For example
  *  calling getInterfaceOption("address") on the following stanza would
  *  return 192.168.1.1.
  *  iface eth0 static
  *    address 192.168.1.1
  * @param option the options to get the value.
  * @param error set to true if any error occurs, false otherwise.
  * @return QString the options value. QString::null if error == true
  */
 QString Interfaces::getInterfaceOption(const QString &option, bool &error){
   return getOption(currentIface, option, error);
 }
 
 /**
  * Set a value for an option in the currently selected interface.  If option
  *  doesn't exist then it is added along with the value.
  * If value isEmpty() then we will remove the option
  *
  * @param option the options to set the value.
  * @param value the value that option should be set to.
  * @param error set to true if any error occurs, false otherwise.
  * @return QString the options value. QString::null if error == true
  */
 bool Interfaces::setInterfaceOption(const QString &option, const QString &value){
     if( value.stripWhiteSpace().isEmpty() )
         return removeInterfaceOption( option );
 
     qDebug("iface >%s< option >%s< value >%s<", (*currentIface).latin1(), option.latin1(),value.latin1());
     return setOption(currentIface, option, value);
 }
 
 /**
  * Removes a value for an option in the currently selected interface.
  * @param option the options to set the value.
  * @param error set to true if any error occurs, false otherwise.
  * @return QString the options value. QString::null if error == true
  */
 bool Interfaces::removeInterfaceOption(const QString &option){
   return removeOption(currentIface, option);
 }
 
 /**
  * Removes a value for an option in the currently selected interface.
  * @param option the options to set the value.
  * @param value the value that option should be set to.
  * @param error set to true if any error occurs, false otherwise.
  * @return QString the options value. QString::null if error == true
  */
 bool Interfaces::removeInterfaceOption(const QString &option, const QString &value){
   return removeOption(currentIface, option, value);
 }
 
 /**
  * Removes all of the options from the currently selected interface.
- * @return bool error if if successfull
+ * @return bool error if if successful
  */
 bool Interfaces::removeAllInterfaceOptions(){
   return removeAllOptions(currentIface);
 }
 
 /**
  * Set the current map to interface's map.  This needs to be done before you
  *  can call addMapping(), set/getMap(), and get/setScript().
  * @param interface the name of the interface to set.  All whitespace is
  *  removed from the interface name.
- * @return bool true if it is successfull.
+ * @return bool true if it is successful.
  */
 bool Interfaces::setMapping(const QString &interface){
   QString interfaceName = interface.simplifyWhiteSpace();
   interfaceName = interfaceName.replace(QRegExp(" "), "");
   return setStanza(MAPPING, interfaceName, currentMapping);
 }
 
 /**
  * Adds a new Mapping to the interfaces file with interfaces.
  * @param interface the name(s) of the interfaces to set to this mapping
  */
 void Interfaces::addMapping(const QString &option){
   interfaces.append("");
   interfaces.append(QString(MAPPING " %1").arg(option));
 }
 
 /**
  * Remove the currently selected map and all of its options.
- * @return bool if successfull or not.
+ * @return bool if successful or not.
  */
 bool Interfaces::removeMapping(){
   return removeStanza(currentMapping);
 }
 
 /**
  * Set a map option within a mapping.
  * @param map map to use
  * @param value value to go with map
- * @return bool true if it is successfull.
+ * @return bool true if it is successful.
  */
 bool Interfaces::setMap(const QString &map, const QString &value){
   return setOption(currentMapping, map, value);
 }
 
 /**
  * Removes a map option within a mapping.
  * @param map map to use
  * @param value value to go with map
- * @return bool true if it is successfull.
+ * @return bool true if it is successful.
  */
 bool Interfaces::removeMap(const QString &map, const QString &value){
   return removeOption(currentMapping, map, value);
 }
 
 /**
  * Get a map value within a mapping.
  * @param map map to get value of
- * @param bool true if it is successfull.
+ * @param bool true if it is successful.
  * @return value that goes to the map
  */
 QString Interfaces::getMap(const QString &map, bool &error){
   return getOption(currentMapping, map, error);
 }
 
 /**
  * Sets a script value of the current mapping to argument.
  * @param argument the script name.
- * @return true if successfull.
+ * @return true if successful.
  */
 bool Interfaces::setScript(const QString &argument){
   return setOption(currentMapping, "script", argument);
 }
 
 /**
  * @param error true if could not retrieve the current script argument.
  * @return QString the argument of the script for the current mapping.
  */
 QString Interfaces::getScript(bool &error){
   return getOption(currentMapping, "script", error);
 }
 
 
 
 /**
  * Helper function used to parse through the QStringList and put pointers in
  *  the correct place.
  * @param stanza The stanza (auto, iface, mapping) to look for.
  * @param option string that must be in the stanza's main line.
- * @param interator interator to place at location of stanza if successfull.
+ * @param interator interator to place at location of stanza if successful.
  * @return bool true if the stanza is found.
  */
 bool Interfaces::setStanza(const QString &stanza, const QString &option, QStringList::Iterator &iterator){
   bool found = false;
   iterator = interfaces.end();
   for ( QStringList::Iterator it = interfaces.begin(); it != interfaces.end(); ++it ) {
     QString line = (*it).simplifyWhiteSpace();
     if(line.contains(stanza) && line.contains(option) && line.at(0) != '#'){
       uint point = line.find(option);
       bool valid = true;
       if(point > 0){
         // There are more chars in the line. check +1
         if(line.at(point-1) != ' ')
           valid = false;
       }
       point += option.length();
       if(point < line.length()-1){
         // There are more chars in the line. check -1
         if(line.at(point) != ' ')
           valid = false;
       }
       if(valid){
         if(found == true){
           qDebug(QString("Interfaces: Found multiple stanza's for search: %1 %2").arg(stanza).arg(option).latin1());
         }
         found = true;
         iterator = it;
       }
     }
   }
   return found;
 }
 
 /**
  * Sets a value of an option in a stanza
  * @param start the start of the stanza
  * @param option the option to use when setting value.
- * @return bool true if successfull, false otherwise.
+ * @return bool true if successful, false otherwise.
  */
 bool Interfaces::setOption(const QStringList::Iterator &start, const QString &option, const QString &value){
   if(start == interfaces.end())
     return false;
   qDebug("setting option");
   bool found = false;
   bool replaced = false;
   QStringList::Iterator insertAt = NULL;
   for ( QStringList::Iterator it = start; it != interfaces.end(); ++it ) {
       qDebug(" Interfaces::setOption got line >%s<",(*it).latin1());
       // FIXME: was  not completly stupid just wrong sice all options got inserted bevore the iface line
       // but since it works with an empty interfaces file I (tille) will not do anything more
       if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO)) ){
           if (found) break;
 //  && it != start){
 //       if(!found && value != ""){
 //         // Got to the end of the stanza without finding it, so append it.
 //           qDebug(" Got to the end of the stanza without finding it, so append it.");
 //         interfaces.insert(--it, QString("\t%1 %2").arg(option).arg(value));
 //       }
          qDebug("found 1");
 //         interfaces.insert(++it, QString("\t%1 %2").arg(option).arg(value));
        found = true;
        insertAt = it;
 
      }
     if((*it).contains(option) && it != start && (*it).at(0) != '#'){
       // Found it in stanza so replace it.
         qDebug("found 2");
       if(found)
         qDebug(QString("Interfaces: Set Options found more then one value for option: %1 in stanza: %1").arg(option).arg((*start)).latin1());
       found = true;
       replaced = true;
         (*it) = QString("\t%1 %2").arg(option).arg(value);
     }
   }
   if(!found){
       qDebug("! found insert anyway");
     QStringList::Iterator p = start;
     interfaces.insert(++p, QString("\t%1 %2").arg(option).arg(value));
     found = true;
   }
 
   if(found && !replaced){
       qDebug("found iface but not the option so insert it here...");
       interfaces.insert(++insertAt, QString("\t%1 %2").arg(option).arg(value));
   }
   return found;
 }
 
 /**
  * Removes a stanza and all of its options
  * @param stanza the stanza to remove
- * @return bool true if successfull.
+ * @return bool true if successful.
  */
 bool Interfaces::removeStanza(QStringList::Iterator &stanza){
   if(stanza == interfaces.end())
     return false;
   (*stanza) = "";
   return removeAllOptions(stanza);
 }
 
 /**
  * Removes a option in a stanza
  * @param start the start of the stanza
  * @param option the option to remove
- * @return bool true if successfull, false otherwise.
+ * @return bool true if successful, false otherwise.
  */
 bool Interfaces::removeOption(const QStringList::Iterator &start, const QString &option){
   if(start == interfaces.end())
     return false;
 
   bool found = false;
   for ( QStringList::Iterator it = start; it != interfaces.end(); ++it ) {
     if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO))  && it != start){
       // got to the end without finding it
       break;
     }
     if((*it).contains(option) && it != start && (*it).at(0) != '#'){
       // Found it in stanza so replace it.
       if(found)
         qDebug(QString("Interfaces: Set Options found more then one value for option: %1 in stanza: %1").arg(option).arg((*start)).latin1());
       found = true;
       it = interfaces.remove( it ); // we really want to remove the line
       --it; // we do ++it later in the head of the for loop
     }
   }
   return found;
 }
 
 /**
  * Removes a option in a stanza
  * @param start the start of the stanza
  * @param option the option to use when setting value.
- * @return bool true if successfull, false otherwise.
+ * @return bool true if successful, false otherwise.
  */
 bool Interfaces::removeOption(const QStringList::Iterator &start, const QString &option, const QString &value){
   if(start == interfaces.end())
     return false;
 
   bool found = false;
   for ( QStringList::Iterator it = start; it != interfaces.end(); ++it ) {
     if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO))  && it != start){
       // got to the end without finding it
       break;
     }
     if((*it).contains(option) && (*it).contains(value) && it != start && (*it).at(0) != '#'){
       // Found it in stanza so replace it.
       if(found)
         qDebug(QString("Interfaces: Set Options found more then one value for option: %1 in stanza: %1").arg(option).arg((*start)).latin1());
       found = true;
       it = interfaces.remove( it ); // we really want to remove the line
       --it; // we do ++it later in the head of the for loop
     }
   }
   return found;
 }
 
 /**
  * Removes all options in a stanza
  * @param start the start of the stanza
- * @return bool true if successfull, false otherwise.
+ * @return bool true if successful, false otherwise.
  */
 bool Interfaces::removeAllOptions(const QStringList::Iterator &start){
   if(start == interfaces.end())
     return false;
 
   QStringList::Iterator it = start;
   it = ++it;
   for (; it != interfaces.end(); ++it ) {
     if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO))  && it != start){
       break;
     }
     it = interfaces.remove(it);
     it = --it;
   }
   // Leave a space between this interface and the next.
   interfaces.insert(it, QString(""));
   return true;
 }
 
 /**
  * Gets a value of an option in a stanza
  * @param start the start of the stanza
  * @param option the option to use when getting the value.
  * @param bool true if errors false otherwise.
  * @return QString the value of option QString::null() if error == true.
  */
 QString Interfaces::getOption(const QStringList::Iterator &start, const QString &option, bool &error){
   if(start == interfaces.end()){
     error = false;
     return QString();
   }
 
   QString value;
   bool found = false;
   for ( QStringList::Iterator it = start; it != interfaces.end(); ++it ) {
     if(((*it).contains(IFACE) || (*it).contains(MAPPING) || (*it).contains(AUTO))  && it != start){
       break;
     }
     if((*it).contains(option) && (*it).at(0) != '#'){
       if(found)
         qDebug(QString("Interfaces: getOption found more then one value: %1 for option: %2 in stanza %3").arg((*it)).arg(option).arg((*start)).latin1());
       found = true;
       QString line = (*it).simplifyWhiteSpace();
       int space = line.find(" ", option.length());
       if(space != -1){
         value = line.mid(space+1, line.length());
         break;
       }
     }
   }
   error = !found;
   return value;
 }
 
 /**
  * Write out the interfaces file to the file passed into the constructor.
  * Removes any excess blank lines over 1 line long.
- * @return bool true if successfull, false if not.
+ * @return bool true if successful, false if not.
  */
 bool Interfaces::write(){
   QFile::remove(interfacesFile);
   QFile file(interfacesFile);
 
   if (!file.open(IO_ReadWrite)){
     qDebug(QString("Interfaces: Can't open file: %1 for writing.").arg(interfacesFile).latin1());
     return false;
   }
   QTextStream stream( &file );
   int whiteSpaceCount = 0;
   for ( QStringList::Iterator it = interfaces.begin(); it != interfaces.end(); ++it ) {
     QString line = (*it).simplifyWhiteSpace();
     line = line.replace(QRegExp(" "),"");
     if(line.length() == 0)
       whiteSpaceCount++;
     else
       whiteSpaceCount = 0;
     if(whiteSpaceCount < 2){
       qDebug((*it).latin1());
       stream << (*it) << '\n';
     }
   }
   file.close();
   return true;
 }
 
 // interfaces.cpp
 
diff --git a/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp b/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp
index e844d8a..78466d0 100644
--- a/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp
+++ b/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp
@@ -38,97 +38,97 @@ InterfaceSetupImp::~InterfaceSetupImp(){
   }
 }
 
 /**
  * Save the current settings, then write out the interfaces file and close.
  */
 bool InterfaceSetupImp::saveChanges(){
   bool error;
   QString iface = interfaces->getInterfaceName(error);
   qDebug("InterfaceSetupImp::saveChanges saves interface %s", iface.latin1() );
   if(!saveSettings())
     return false;
 
   interfaces->write();
 
   if (interface->getStatus()) {
     QString ifup;
     ifup += "ifdown ";
     ifup += iface;
     ifup += "; ifup ";
     ifup += iface;
     ifup += ";";
 
     OProcess restart;
     restart << "sh";
     restart << "-c";
     restart << ifup;
 
     OWait *owait = new OWait();
     Global::statusMessage( tr( "Restarting interface" ) );
 
     owait->show();
     qApp->processEvents();
 
     if (!restart.start(OProcess::Block, OProcess::NoCommunication) ) {
       qWarning("unstable to spawn ifdown/ifup");
     }
 
     owait->hide();
     delete owait;
 
     interface->refresh();
   }
   return true;
 }
 
 /**
  * Save the settings for the current Interface.
- * @return bool true if successfull, false otherwise
+ * @return bool true if successful, false otherwise
  */
 bool InterfaceSetupImp::saveSettings(){
   // eh can't really do anything about it other then return. :-D
   if(!interfaces->isInterfaceSet())
     return true;
 
   bool error = false;
   // Loopback case
   if(interfaces->getInterfaceMethod(error) == INTERFACES_LOOPBACK){
     interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked());
     return true;
   }
 
   if(!dhcpCheckBox->isChecked() && (ipAddressEdit->text().isEmpty() || subnetMaskEdit->text().isEmpty())){
    QMessageBox::information(this, "Not Saved.", "Please fill in the IP address and\n subnet entries.", QMessageBox::Ok);
    return false;
   }
   // DHCP
   if(dhcpCheckBox->isChecked()) {
     interfaces->setInterfaceMethod(INTERFACES_METHOD_DHCP);
     interfaces->removeInterfaceOption("address");
     interfaces->removeInterfaceOption("netmask");
     interfaces->removeInterfaceOption("gateway");
     interfaces->removeInterfaceOption("up "DNSSCRIPT" -a ");
     interfaces->removeInterfaceOption("down "DNSSCRIPT" -r ");
   } else{
     interfaces->setInterfaceMethod("static");
     interfaces->setInterfaceOption("address", ipAddressEdit->text());
     interfaces->setInterfaceOption("netmask", subnetMaskEdit->text());
     interfaces->setInterfaceOption("gateway", gatewayEdit->text());
     if(!firstDNSLineEdit->text().isEmpty() || !secondDNSLineEdit->text().isEmpty()){
       QString dns = firstDNSLineEdit->text() + " " + secondDNSLineEdit->text();
       interfaces->setInterfaceOption("up "DNSSCRIPT" -a ", dns);
       interfaces->setInterfaceOption("down "DNSSCRIPT" -r ", dns);
     }else{
         interfaces->removeInterfaceOption("up "DNSSCRIPT" -a ");
         interfaces->removeInterfaceOption("down "DNSSCRIPT" -r");
     }
   }
 
   // IP Information
   interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked());
   return true;
 }
 
 /**
  * The Profile has changed.
  * @param QString profile the new profile.
diff --git a/noncore/settings/networksettings/module.h b/noncore/settings/networksettings/module.h
index f7d8046..5cc82cd 100644
--- a/noncore/settings/networksettings/module.h
+++ b/noncore/settings/networksettings/module.h
@@ -40,74 +40,74 @@ public:
    * @param Interface* can be used in determining the icon.
    * @return QString the icon name (minus .png, .gif etc)
    */
   virtual QString getPixmapName(Interface *) = 0;
 
   /**
    * Check to see if the interface i is owned by this module.
    * @param Interface* interface to check against
    * @return bool true if i is owned by this module, false otherwise.
    */
   virtual bool isOwner(Interface *){ return false; };
 
   /**
    * Create and return the WLANConfigure Module
    * @param Interface *i the interface to configure.
    * @return QWidget* pointer to this modules configure.
    */
   virtual QWidget *configure(Interface *){ return NULL; } ;
 
   /**
    * Create, and return the Information Module
    * @param Interface *i the interface to get info on.
    * @return QWidget* pointer to this modules info.
    */
   virtual QWidget *information(Interface *){ return NULL; };
 
   /**
    * Get all active (up or down) interfaces
    * @return QList<Interface> A list of interfaces that exsist that havn't
    * been called by isOwner()
    */
   virtual QList<Interface> getInterfaces() = 0;
 
   /**
    * Adds possible new interfaces to the list (Example: usb(ppp), ir(ppp),
    *  modem ppp)
    */
   virtual void possibleNewInterfaces(QMap<QString, QString> &list) = 0;
 
   /**
    * Attempts to create a new interface from name
    * @return Interface* NULL if it was unable to be created.
    * @param name the type of interface to create
    */
   virtual Interface *addNewInterface(const QString &name) = 0;
 
   /**
    * Attempts to remove the interface, doesn't delete i
-   * @return bool true if successfull, false otherwise.
+   * @return bool true if successful, false otherwise.
    */
   virtual bool remove(Interface* i) = 0;
 
   /**
    * get dcop calls
    */
   virtual void receive(const QCString &msg, const QByteArray &arg) = 0;
 
     QStringList handledInterfaceNames()const { return m_inter; }
 protected:
     /**
      * set which interfaceNames should not be shown cause they're handled
      * internally of this module.. An already running ppp link or
      * a tunnel...
      */
     void setHandledInterfaceNames( const QStringList& in) { m_inter = in; }
 
 private:
     QStringList m_inter;
 };
 
 #endif
 
 // module.h
 
diff --git a/noncore/settings/networksettings/ppp/pppmodule.cpp b/noncore/settings/networksettings/ppp/pppmodule.cpp
index af05eb7..2462fa4 100644
--- a/noncore/settings/networksettings/ppp/pppmodule.cpp
+++ b/noncore/settings/networksettings/ppp/pppmodule.cpp
@@ -135,97 +135,97 @@ QWidget *PPPModule::configure(Interface *i){
  * Create, and return the Information Module
  * @return QWidget* pointer to this modules info.
  */
 QWidget *PPPModule::information(Interface *i){
   // We don't have any advanced pppd information widget yet :-D
   // TODO ^
 
    return new InterfaceInformationPPP( 0, "InterfaceInformationPPP", i );
 }
 
 /**
  * Get all active (up or down) interfaces
  * @return QList<Interface> A list of interfaces that exsist that havn't
  * been called by isOwner()
  */
 QList<Interface> PPPModule::getInterfaces(){
   // List all of the files in the peer directory
     qDebug("PPPModule::getInterfaces");
   return list;
 }
 
 /**
  * Attempt to add a new interface as defined by name
  * @param name the name of the type of interface that should be created given
  *  by possibleNewInterfaces();
  * @return Interface* NULL if it was unable to be created.
  */
 Interface *PPPModule::addNewInterface(const QString &newInterface){
 
   InterfacePPP *ifaceppp;
   Interface *iface;
   ifaceppp = new InterfacePPP();
   PPPConfigWidget imp(ifaceppp, 0, "PPPConfigImp", true);
   imp.showMaximized();
   if(imp.exec() == QDialog::Accepted ){
       iface = (InterfacePPP*) ifaceppp;
       iface->setModuleOwner( this );
       list.append( iface );
       return iface;
   }else {
       delete ifaceppp;
       iface = NULL;
   }
   return iface;
 }
 
 /**
  * Attempts to remove the interface, doesn't delete i
- * @return bool true if successfull, false otherwise.
+ * @return bool true if successful, false otherwise.
  */
 bool PPPModule::remove(Interface *i){
     return list.remove(i);
 }
 
 void PPPModule::possibleNewInterfaces(QMap<QString, QString> &newIfaces)
 {
     newIfaces.insert(QObject::tr("PPP") ,
                      QObject::tr("generic ppp device"));
 }
 
 
 
 namespace {
     InterfaceKeeper::InterfaceKeeper( ) {
     }
     InterfaceKeeper::~InterfaceKeeper() {
         Config cfg("ppp_plugin_keeper");
         QStringList lst = cfg.groupList();
         for (QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) {
             Connection con;
             cfg.setGroup( (*it) );
             cfg.clearGroup();
         }
 
         for (QMap<QString, Connection>::Iterator it = m_interfaces.begin(); it != m_interfaces.end(); ++it ) {
             Connection con = it.data();
             cfg.setGroup( con.name );
             cfg.writeEntry( "pid", con.pid );
             cfg.writeEntry( "device", con.device );
         }
     }
     void InterfaceKeeper::addInterface(pid_t pid, const QString& dev, const QString& name ) {
         Connection con;
         con.pid = pid;
         con.device = dev;
         con.name = name;
         m_interfaces.insert( name, con );
     }
     QMap<QString, Connection> InterfaceKeeper::interfaces()const {
         Config cfg("ppp_plugin_keeper");
         QMap<QString, Connection> ifaces;
         QStringList lst = cfg.groupList();
         for (QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) {
             Connection con;
             cfg.setGroup( (*it) );
             con.name = (*it);
             con.pid = cfg.readNumEntry("pid");
diff --git a/noncore/settings/networksettings/wlan/wextensions.cpp b/noncore/settings/networksettings/wlan/wextensions.cpp
index bd7cf93..d1fff88 100644
--- a/noncore/settings/networksettings/wlan/wextensions.cpp
+++ b/noncore/settings/networksettings/wlan/wextensions.cpp
@@ -110,91 +110,91 @@ int WExtensions::channel(){
     if( num >= left && num <= right )
       return channel;
     left += 0.005;
     right += 0.005;
   }
   qDebug(QString("Unknown frequency: %1, returning -1 for the channel.").arg(num).latin1());
   return -1;
 }
 
 /***
  * Get the current rate that the card is transmiting at.
  * @return double the rate, 0 if error.
  */ 
 double WExtensions::rate(){
   if(!hasWirelessExtensions)
     return 0;
   if(0 == ioctl(fd, SIOCGIWRATE, &iwr)){
     return ((double)iwr.u.bitrate.value)/1000000;
   }
   return 0;
 }
 
 
 /**
  * @return QString the AccessPoint that the interface is connected to.
  */ 
 QString WExtensions::ap(){
   if(!hasWirelessExtensions)
     return QString();
   if ( 0 == ioctl( fd, SIOCGIWAP, &iwr )){
     QString ap;
     ap = ap.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
       iwr.u.ap_addr.sa_data[0]&0xff,
       iwr.u.ap_addr.sa_data[1]&0xff,
       iwr.u.ap_addr.sa_data[2]&0xff,
       iwr.u.ap_addr.sa_data[3]&0xff,
       iwr.u.ap_addr.sa_data[4]&0xff,
       iwr.u.ap_addr.sa_data[5]&0xff );
     return ap;
   }
   else return QString();
 }
 
 /**
  * Get the stats for interfaces
  * @param signal the signal strength of interface
  * @param noise the noise level of the interface
  * @param quality the quality level of the interface
- * @return bool true if successfull
+ * @return bool true if successful
  */ 
 bool WExtensions::stats(int &signal, int &noise, int &quality){
   // gather link quality from /proc/net/wireless
   if(!QFile::exists(PROCNETWIRELESS))
     return false;
 
   char c;
   QString status;
   QString name;
   
   QFile wfile( PROCNETWIRELESS );
   if(!wfile.open( IO_ReadOnly ))
     return false;
   
   QTextStream wstream( &wfile );
   wstream.readLine();  // skip the first two lines
   wstream.readLine();  // because they only contain headers
   while(!wstream.atEnd()){
     wstream >> name >> status >> quality >> c >> signal >> c >> noise;
     if(name == QString("%1:").arg(interface)){
       if ( quality > 92 )
         qDebug( "WIFIAPPLET: D'oh! Quality %d > estimated max!\n", quality );
       if ( ( signal > IW_UPPER ) || ( signal < IW_LOWER ) )
         qDebug( "WIFIAPPLET: Doh! Strength %d > estimated max!\n", signal );
       if ( ( noise > IW_UPPER ) || ( noise < IW_LOWER ) )
         qDebug( "WIFIAPPLET: Doh! Noise %d > estimated max!\n", noise );
       //qDebug(QString("q:%1, s:%2, n:%3").arg(quality).arg(signal).arg(noise).latin1());
       signal = ( ( signal-IW_LOWER ) * 100 ) / IW_UPPER;
       noise = ( ( noise-IW_LOWER ) * 100 ) / IW_UPPER;
       quality = ( quality*100 ) / 92;
       return true;
     }  
   }
 
   qDebug("WExtensions::statsCard no longer present.");
   quality = -1;
   signal = IW_LOWER;
   noise = IW_LOWER;
   return false;
 }
 
 // wextensions.cpp
diff --git a/noncore/settings/networksettings/wlan/wlanmodule.cpp b/noncore/settings/networksettings/wlan/wlanmodule.cpp
index b4c3509..07bf73f 100644
--- a/noncore/settings/networksettings/wlan/wlanmodule.cpp
+++ b/noncore/settings/networksettings/wlan/wlanmodule.cpp
@@ -65,97 +65,97 @@ bool WLANModule::isOwner(Interface *i){
   return true;
 }
 
 /**
  * Create, and return the WLANConfigure Module
  * @return QWidget* pointer to this modules configure.
  */
 QWidget *WLANModule::configure(Interface *i){
   WLANImp *wlanconfig = new WLANImp(0, "WlanConfig", i, true,  Qt::WDestructiveClose);
   wlanconfig->setProfile(profile);
   return wlanconfig;
 }
 
 /**
  * Create, and return the Information Module
  * @return QWidget* pointer to this modules info.
  */
 QWidget *WLANModule::information(Interface *i){
   WExtensions we(i->getInterfaceName());
   if(!we.doesHaveWirelessExtensions())
     return NULL;
 
   return getInfo( i );
 }
 
 /**
  * Get all active (up or down) interfaces
  * @return QList<Interface> A list of interfaces that exsist that havn't
  * been called by isOwner()
  */
 QList<Interface> WLANModule::getInterfaces(){
   return list;
 }
 
 /**
  * Attempt to add a new interface as defined by name
  * @param name the name of the type of interface that should be created given
  *  by possibleNewInterfaces();
  * @return Interface* NULL if it was unable to be created.
  */
 Interface *WLANModule::addNewInterface(const QString &){
   // We can't add a 802.11 interface, either the hardware will be there
   // or it wont.
   return NULL;
 }
 
 /**
  * Attempts to remove the interface, doesn't delete i
- * @return bool true if successfull, false otherwise.
+ * @return bool true if successful, false otherwise.
  */
 bool WLANModule::remove(Interface*){
   // Can't remove a hardware device, you can stop it though.
   return false;
 }
 
 void WLANModule::receive(const QCString &param, const QByteArray &arg)
 {
     qDebug("WLANModule::receive "+param);
     QStringList params = QStringList::split(",",param);
     int count = params.count();
     qDebug("WLANModule got %i params", count );
     if (count < 2){
         qDebug("Erorr less than 2 parameter");
         qDebug("RETURNING");
         return;
     }
 
     QDataStream stream(arg,IO_ReadOnly);
     QString interface;
     QString action;
     int countMsgs = 0;
     stream >> interface;
     qDebug("got count? >%s<",interface.latin1());
     if (interface == "count"){
         qDebug("got count");
         stream >> action;
         qDebug("Got count num >%s<", action.latin1());
         countMsgs = action.toInt();
     }
 
     QDialog *toShow;
     //while (! stream.atEnd() ){
     for (int i = 0; i < countMsgs; i++){
         qDebug("start stream %d/%d",i,countMsgs);
         if (stream.atEnd()){
             qDebug("end of stream");
             return;
         }
         stream >> interface;
         qDebug("got iface");
         stream >> action;
         qDebug("WLANModule got interface %s and acion %s", interface.latin1(), action.latin1());
         // find interfaces
         Interface *ifa=0;
         for ( Interface *i=list.first(); i != 0; i=list.next() ){
             if (i->getInterfaceName() == interface){
                 qDebug("WLANModule found interface %s",interface.latin1());
diff --git a/noncore/settings/tabmanager/tabmanager.cpp b/noncore/settings/tabmanager/tabmanager.cpp
index c9d7aed..ff5957c 100644
--- a/noncore/settings/tabmanager/tabmanager.cpp
+++ b/noncore/settings/tabmanager/tabmanager.cpp
@@ -143,115 +143,115 @@ void TabManager::newFolder(){
  * Make sure a tab is selected
  * create physical file
  * fill file with default information (entry, name, type).
  */
 void TabManager::newApplication(){
   QListViewItem *item = tabList->currentItem();
   if(!item || item->parent())
     return;
  
   QString parentDir = itemList[item].mid(0,itemList[item].length()-11); 
   QString homeLocation = parentDir + "/" NEW_APPLICATION APPLICATION_EXTENSION;
   system((QString("echo [Desktop Entry] | cat >> ") +  homeLocation).latin1());
   system((QString("echo Name=" NEW_APPLICATION " | cat >> ") +  homeLocation).latin1());
   int slash = parentDir.findRev('/', -1);
   QString folderName = parentDir.mid(slash+1, parentDir.length());
   
   system((QString("echo Type=") + folderName + " | cat >> " +  homeLocation).latin1());
   
   // Insert into the tree
   QListViewItem *newItem = new QListViewItem(item, NEW_APPLICATION);
   itemList.insert(newItem, homeLocation );
  
   // We have changed something.
   changed = true;
 }
 
 /**
  * Remove the item.
  * Check if we can
  * Prompt user
  * Delete physical file (Dir, remove .dir, then dir.  File, remove file)
  * Remove from installer if need too.
  */ 
 void TabManager::removeItem(){
   // Make sure we can delete
   QListViewItem *item = tabList->currentItem();
   if(!item)
     return;
   if(item->childCount() > 0){
     QMessageBox::critical(this, tr("Message"), tr("Can't remove with applications\nstill in the group."), tr("Ok") );
             return;  
   }
   
   // Prompt.
   int answer = QMessageBox::warning(this, tr("Message"), tr("Are you sure you want to delete?"), tr("Yes"), tr("Cancel"), 0, 1 );
   if (answer)
     return;
   
-  bool removeSuccessfull = true;
+  bool removeSuccessful = true;
   QString location = itemList[item];
   // Remove file (.directory in a Directory case)
   if(!QFile::remove(location))
-      removeSuccessfull = false;
+      removeSuccessful = false;
   
   // Remove directory
   if(item->parent() == NULL){
     // Remove .directory file string
     location = location.mid(0,location.length()-10);
     QDir dir;
     if(!dir.rmdir(location))
-      removeSuccessfull = false;
+      removeSuccessful = false;
     else
-      removeSuccessfull = true;
+      removeSuccessful = true;
   }
  
   // If removing failed. 
-  if(!removeSuccessfull){
+  if(!removeSuccessful){
     qDebug((QString("removeItem: ") + location).latin1());
     QMessageBox::critical(this, tr("Message"), tr("Can't remove."), tr("Ok") );
     return;
   }
   
   // Remove from the installer so it wont fail.
   // Don't need to do this sense the current install uses rm -f so no error
   
   // Remove from the gui list.
   itemList.remove(item);
   if(item->parent())
     item->parent()->takeItem(item);
   delete item;
  
   // We have changed something.
   changed = true;
 }
 
 /**
  * Helper function.  Edits the current item.
  * calls editItem with the currently selected item.
  */
 void TabManager::editCurrentItem(){
   editItem(tabList->currentItem());
 }
 
 /**
  * Edit the item that is passed in.
  * Show application dialog and if anything changed 
  * @param item the item to edit.
  */ 
 void TabManager::editItem( QListViewItem * item){
   if(!item)
     return;
   
   TabAppLnk app(itemList[item]);
   if(!app.isValid()){
     qDebug(QString("editItem: Not a valid applnk file: ") + itemList[item].latin1());
             return; 
   } 
   
   // Fill with all of the icons
   if(!application){
     Wait waitDialog(this, "Wait dialog");
     waitDialog.waitLabel->setText(tr("Gathering icons..."));
     waitDialog.show();
     qApp->processEvents();
     application = new AppEdit(this, "Application edit", true);
@@ -391,97 +391,97 @@ void TabManager::moveApplication(QListViewItem *item, QListViewItem *newGroup){
   int slash = newFolder.findRev('/', -1);
   QString folderName = newFolder.mid(slash+1, newFolder.length());
   
   QString desktopFile = itemList[item];
   slash = desktopFile.findRev('/', -1);
   desktopFile = desktopFile.mid(slash, desktopFile.length());
   newFolder = newFolder + desktopFile;
 
   // Move file
   QDir r;
   if(!r.rename(itemList[item], newFolder)){
     QMessageBox::critical(this, tr("Message"), "Can't move application.", tr("Ok") );
             return;  
   }
   //qDebug((QString("moveApplication: ") + itemList[item]).latin1());
   //qDebug((QString("moveApplication: ") + newFolder).latin1());
  
   // Move in the gui
   item->parent()->takeItem(item);
   newGroup->insertItem(item);
   newGroup->setOpen(true);
   
   // Move file in the installer
   QString installedAppFile;
   if(findInstalledApplication(desktopFile, installedAppFile))
     swapInstalledLocation(installedAppFile, desktopFile, newFolder);
   else
     qDebug("moveApplication: No installed app found for dekstop file");  
                   
   // Move application type  
   AppLnk app(newFolder);
   app.setType(folderName);
   app.writeLink();
  
   // Move in our internal list
   itemList.remove(item);
   itemList.insert(item, newFolder);
   
   // We have changed something.
   changed = true;
 }
 
 /**
  * File the installed application that has this desktop file.
  * Go through each file in HOME_APP_INSTALL_DIR and see if it contains desktop
  * file
  * @param desktopFile - the .desktop file to search for [foo.desktop]
  * @param installedAppFile - location of the app install list
- * @return true if successfull, false if file not found.
+ * @return true if successful, false if file not found.
  */ 
 bool TabManager::findInstalledApplication(QString desktopFile, QString &installedAppFile){
   
   QDir d;
   d.setPath(HOME_APP_INSTALL_DIR);
   d.setFilter( QDir::Files );
 
   const QFileInfoList *list = d.entryInfoList();
   QFileInfoListIterator it( *list );      // create list iterator
   QFileInfo *fi;                          // pointer for traversing
 
   while ( (fi=it.current()) ) { // for each file...
     QFile file(QString(HOME_APP_INSTALL_DIR) + "/" + fi->fileName());
     if ( file.open(IO_ReadOnly) ) { // file opened successfully
       QTextStream stream( &file ); // use a text stream
       QString line;
       while ( !stream.eof() ) { // until end of file...
         line = stream.readLine(); // line of text excluding '\n'
         if(line.contains(desktopFile)){
           installedAppFile = QString(HOME_APP_INSTALL_DIR) + "/" + fi->fileName();
           file.close();
           return true;
         }
       }
       file.close();
     }
     else
       qDebug((QString("findInstalledApplication: Can't open file") + HOME_APP_INSTALL_DIR + "/" + fi->fileName()).latin1());
     ++it;  // goto next list element
   }
   return false;
 }
 
 /**
  * Open a file and replace a file containing the old desktop file with the new.
  * @param installedAppFile application installed list
  * @param desktopFile old .desktop file 
  * @param newLocation new .desktop file
  */
 void TabManager::swapInstalledLocation( QString installedAppFile, QString desktopFile, QString newLocation ){
   QFile file(installedAppFile);
   if ( !file.open(IO_ReadOnly) ){
     qDebug(QString("swapInstalledLocation: Can't edit file: %1").arg(installedAppFile).latin1());
     return;
   }
   
   QTextStream stream( &file );        // use a text stream
   QString allLines;