pppplugin

1 files changed, 605 insertions, 605 deletions

diff --git a/noncore/settings/networksettings/mainwindowimp.cpp b/noncore/settings/networksettings/mainwindowimp.cpp
index 7e24cda..56bbd2c 100644
--- a/noncore/settings/networksettings/mainwindowimp.cpp
+++ b/noncore/settings/networksettings/mainwindowimp.cpp
@@ -1,605 +1,605 @@
-#include "mainwindowimp.h"

-#include "addconnectionimp.h"

-#include "interfaceinformationimp.h"

-#include "interfacesetupimp.h"

-#include "interfaces.h"

-#include "module.h"

-

-#include <qpushbutton.h>

-#include <qlistbox.h>

-#include <qlineedit.h>

-#include <qlistview.h>

-#include <qheader.h>

-#include <qlabel.h>

-

-#include <qmessagebox.h>

-

-#ifdef QWS 

- #include <qpe/config.h>

- #include <qpe/qlibrary.h>

- #include <qpe/resource.h>

- #include <qpe/qpeapplication.h>

-#else

- #include <klibloader.h>

- #define QLibrary KLibrary

- #include <kconfig.h>

- #define Config KConfig

- #include <kapplication.h>

- #include <kstandarddirs.h>

- #include <kiconloader.h>

- #define showMaximized show

-#endif

-

-#if QT_VERSION < 300

-#include <qlist.h>

-#else

-#include <qptrlist.h>

-#endif

-#include <qdir.h>

-#include <qfile.h>

-#include <qtextstream.h>

-#include <qregexp.h>

-

-#include <net/if.h>

-#include <sys/ioctl.h>

-#include <sys/socket.h>

-

-#define DEFAULT_SCHEME "/var/lib/pcmcia/scheme"

-#define _PROCNETDEV "/proc/net/dev"

-

-MainWindowImp::MainWindowImp(QWidget *parent, const char *name) : MainWindow(parent, name), advancedUserMode(true), scheme(DEFAULT_SCHEME){

-  connect(addConnectionButton, SIGNAL(clicked()), this, SLOT(addClicked()));

-  connect(removeConnectionButton, SIGNAL(clicked()), this, SLOT(removeClicked()));

-  connect(informationConnectionButton, SIGNAL(clicked()), this, SLOT(informationClicked()));

-  connect(configureConnectionButton, SIGNAL(clicked()), this, SLOT(configureClicked())); 

-  

-  connect(newProfileButton, SIGNAL(clicked()), this, SLOT(addProfile()));

-  connect(removeProfileButton, SIGNAL(clicked()), this, SLOT(removeProfile()));

-  connect(setCurrentProfileButton, SIGNAL(clicked()), this, SLOT(changeProfile()));

-

-  connect(newProfile, SIGNAL(textChanged(const QString&)), this, SLOT(newProfileChanged(const QString&)));  

-  // Load connections.

-  // /usr/local/kde/lib/libinterfaces.la

-#ifdef QWS 

-  loadModules(QPEApplication::qpeDir() + "/plugins/networksettings");

-#else

-  loader = KLibLoader::self();

-  loadModules(QString("/usr/")+KStandardDirs::kde_default("lib"));

-#endif

-  getAllInterfaces();

-  

-  Interfaces i;

-  QStringList list = i.getInterfaceList();

-  QMap<QString, Interface*>::Iterator it;

-  for ( QStringList::Iterator ni = list.begin(); ni != list.end(); ++ni ) {

-    bool found = false;

-    for( it = interfaceNames.begin(); it != interfaceNames.end(); ++it ){

-      if(it.key() == (*ni))

-        found = true;

-    }

-    if(!found){

-      if(!(*ni).contains("_")){

-        Interface *i = new Interface(this, *ni, false);

-        i->setAttached(false);

-        i->setHardwareName("Disconnected");

-        interfaceNames.insert(i->getInterfaceName(), i);

-        updateInterface(i);

-        connect(i, SIGNAL(updateInterface(Interface *)), this, SLOT(updateInterface(Interface *)));

-      }

-    }

-  }

-  

-  //getInterfaceList();

-  connectionList->header()->hide();

-

-  Config cfg("NetworkSetup");

-  profiles = QStringList::split(" ", cfg.readEntry("Profiles", "All"));

-  for ( QStringList::Iterator it = profiles.begin(); it != profiles.end(); ++it)

-    profilesList->insertItem((*it));  

-  currentProfileLabel->setText(cfg.readEntry("CurrentProfile", "All"));

-  advancedUserMode = cfg.readBoolEntry("AdvancedUserMode", false);

-  scheme = cfg.readEntry("SchemeFile", DEFAULT_SCHEME);

-

-  QFile file(scheme);

-  if ( file.open(IO_ReadOnly) ) {    // file opened successfully

-    QTextStream stream( &file );        // use a text stream

-    while ( !stream.eof() ) {        // until end of file...

-      QString line = stream.readLine();       // line of text excluding '\n'

-      if(line.contains("SCHEME")){

-        line = line.mid(7, line.length());

-        currentProfileLabel->setText(line);

-        break;

-      }

-    }

-    file.close();

-  }

-}

-

-/**

- * Deconstructor. Save profiles.  Delete loaded libraries.

- */

-MainWindowImp::~MainWindowImp(){

-  // Save profiles.

-  Config cfg("NetworkSetup");

-  cfg.setGroup("General");

-  cfg.writeEntry("Profiles", profiles.join(" "));

-  

-  // Delete all interfaces that don't have owners.

-  QMap<Interface*, QListViewItem*>::Iterator iIt;

-  for( iIt = items.begin(); iIt != items.end(); ++iIt ){

-    if(iIt.key()->getModuleOwner() == NULL)

-      delete iIt.key();

-  }

-  

-#ifdef QWS

-  // Delete Modules and Libraries

-  QMap<Module*, QLibrary*>::Iterator it;

-  for( it = libraries.begin(); it != libraries.end(); ++it ){

-    delete it.key();

-    // I wonder why I can't delete the libraries

-    // What fucking shit this is.

-    //delete it.data();

-  }

-#else

-  // klibloader automaticly deletes the libraries for us...

-#endif

-}

-

-/**

- * Query the kernel for all of the interfaces.

- */ 

-void MainWindowImp::getAllInterfaces(){

-  int sockfd = socket(PF_INET, SOCK_DGRAM, 0);

-  if(sockfd == -1)

-    return;

-  

-  struct ifreq ifr;

-  QStringList ifaces;

-  QFile procFile(QString(_PROCNETDEV));

-  int result;

-

-  if (! procFile.exists()) {

-    struct ifreq ifrs[100];

-    struct ifconf ifc;

-    ifc.ifc_len = sizeof(ifrs);

-    ifc.ifc_req = ifrs;

-    result = ioctl(sockfd, SIOCGIFCONF, &ifc);

-    

-    for (unsigned int i = 0; i < ifc.ifc_len / sizeof(struct ifreq); i++) {

-      struct ifreq *pifr = &ifrs[i];

-  

-      ifaces += pifr->ifr_name;

-    }

-  } else {

-    procFile.open(IO_ReadOnly);

-    QString line;

-    QTextStream procTs(&procFile);

-    int loc = -1;

-

-    procTs.readLine(); // eat a line

-    procTs.readLine(); // eat a line

-    while((line = procTs.readLine().simplifyWhiteSpace()) != QString::null) {

-      if((loc = line.find(":")) != -1) {

-        ifaces += line.left(loc);

-      }

-    }

-  }

-

-  for (QStringList::Iterator it = ifaces.begin(); it != ifaces.end(); ++it) {

-    int flags = 0, family;

-    Interface *i = NULL;

-

-    strcpy(ifr.ifr_name, (*it).latin1());

-

-    struct ifreq ifcopy;

-    ifcopy = ifr;

-    result = ioctl(sockfd, SIOCGIFFLAGS, &ifcopy);

-    flags = ifcopy.ifr_flags;

-    i = new Interface(this, ifr.ifr_name, false);

-        i->setAttached(true);

-    if ((flags & IFF_UP) == IFF_UP)

-      i->setStatus(true);

-    else

-      i->setStatus(false);

-

-    if ((flags & IFF_BROADCAST) == IFF_BROADCAST)

-      i->setHardwareName("Ethernet");

-    else if ((flags & IFF_POINTOPOINT) == IFF_POINTOPOINT)

-      i->setHardwareName("Point to Point");

-    else if ((flags & IFF_MULTICAST) == IFF_MULTICAST)

-      i->setHardwareName("Multicast");

-    else if ((flags & IFF_LOOPBACK) == IFF_LOOPBACK)

-      i->setHardwareName("Loopback");

-    else

-      i->setHardwareName("Unknown");

-

-    qWarning("Adding interface %s to interfaceNames\n", ifr.ifr_name);

-    interfaceNames.insert(i->getInterfaceName(), i);

-    updateInterface(i);

-    connect(i, SIGNAL(updateInterface(Interface *)), this, SLOT(updateInterface(Interface *)));

-  }

-}

-

-/**

- * Load all modules that are found in the path

- * @param path a directory that is scaned for any plugins that can be loaded

- *  and attempts to load them

- */ 

-void MainWindowImp::loadModules(const QString &path){

-#ifdef DEBUG

-  qDebug("MainWindowImp::loadModules: %s", path.latin1());

-#endif

-  QDir d(path);

-  if(!d.exists())

-    return;

-

-  // Don't want sym links

-  d.setFilter( QDir::Files | QDir::NoSymLinks );

-  const QFileInfoList *list = d.entryInfoList();

-  QFileInfoListIterator it( *list );

-  QFileInfo *fi;

-  while ( (fi=it.current()) ) {

-#ifdef QWS 

-    if(fi->fileName().contains(".so")){

-#else

-    if(fi->fileName().contains(".so") && fi->fileName().contains("networksettings_")){

-#endif

-      loadPlugin(path + "/" + fi->fileName());

-    }

-    ++it;

-  }

-}

-

-/**

- * Attempt to load a function and resolve a function.

- * @param pluginFileName - the name of the file in which to attempt to load

- * @param resolveString - function pointer to resolve 

- * @return pointer to the function with name resolveString or NULL

- */ 

-Module* MainWindowImp::loadPlugin(const QString &pluginFileName, const QString &resolveString){

-#ifdef DEBUG

-  qDebug("MainWindowImp::loadPlugin: %s: resolving %s", pluginFileName.latin1(), resolveString.latin1());

-#endif

-#ifdef QWS 

-  QLibrary *lib = new QLibrary(pluginFileName);

-  void *functionPointer = lib->resolve(resolveString);

-  if( !functionPointer ){

-#ifdef DEBUG

-  qDebug("MainWindowImp::loadPlugin: Warning: %s is not a plugin", pluginFileName.latin1());

-#endif

-    delete lib;

-    return NULL;

-  }

-  // Try to get an object.

-  Module *object = ((Module* (*)()) functionPointer)();

-  if(object == NULL){

-#ifdef DEBUG

-    qDebug("MainWindowImp: Couldn't create object, but did load library!");

-#endif

-    delete lib;

-    return NULL;

-  }

-

-  // Store for deletion later

-  libraries.insert(object, lib);

-  return object;

-

-#else

-  QLibrary *lib = loader->library(pluginFileName);

-  if( !lib || !lib->hasSymbol(resolveString) ){

-#ifdef DEBUG

-    qDebug(QString("MainWindowImp::loadPlugin: File: %1 is not a plugin, but though was.").arg(pluginFileName).latin1());

-#endif

-    return NULL;

-  }

-  // Try to get an object.

-  Module *object = ((Module* (*)()) lib->symbol(resolveString))();

-  if(object == NULL){

-#ifdef DEBUG

-    qDebug("MainWindowImp: Couldn't create object, but did load library!");

-#endif

-    return NULL;

-  }

-#ifdef DEBUG

-  qDebug("MainWindowImp::loadPlugin:: Found object, storing.");

-#endif

-  // Store for deletion later

-  libraries.insert(object, lib);

-  return object;

-#endif

-}

-

-/**

- * The Add button was clicked.  Bring up the add dialog and if OK is hit

- * load the plugin and append it to the list

- */ 

-void MainWindowImp::addClicked(){

-  QMap<Module*, QLibrary*>::Iterator it;

-  QMap<QString, QString> list;

-  QMap<QString, Module*> newInterfaceOwners;

-  //list.insert("USB (PPP) / (ADD_TEST)", "A dialup connection over the USB port");

-  //list.insert("IrDa (PPP) / (ADD_TEST)", "A dialup connection over the IdDa port");

-  for( it = libraries.begin(); it != libraries.end(); ++it ){

-    if(it.key()){

-      (it.key())->possibleNewInterfaces(list);

-    }

-  }

-  // See if the list has anything that we can add.

-  if(list.count() == 0){

-    QMessageBox::information(this, "Sorry", "Nothing to add.", QMessageBox::Ok);

-    return;

-  }

-  AddConnectionImp addNewConnection(this, "AddConnectionImp", true);

-  addNewConnection.addConnections(list);

-  addNewConnection.showMaximized();

-  if(QDialog::Accepted == addNewConnection.exec()){

-    QListViewItem *item = addNewConnection.registeredServicesList->currentItem();

-    if(!item)

-      return;

-    

-    for( it = libraries.begin(); it != libraries.end(); ++it ){

-      if(it.key()){

-        Interface *i = (it.key())->addNewInterface(item->text(0));

-        if(i){

-          interfaceNames.insert(i->getInterfaceName(), i);

-          updateInterface(i);

-        }

-      }

-    }

-  }

-}

-

-/**

- * Prompt the user to see if they really want to do this.

- * If they do then remove from the list and unload.

- */ 

-void MainWindowImp::removeClicked(){

-  QListViewItem *item = connectionList->currentItem();

-  if(!item) {

-    QMessageBox::information(this, "Sorry","Please select an interface First.", QMessageBox::Ok);

-    return; 

-  }

-  

-  Interface *i = interfaceItems[item];

-  if(i->getModuleOwner() == NULL){

-    QMessageBox::information(this, "Can't remove interface.", "Interface is built in.", QMessageBox::Ok);

-  }

-  else{

-    if(!i->getModuleOwner()->remove(i))

-      QMessageBox::information(this, "Error", "Unable to remove.", QMessageBox::Ok);

-    else{

-      QMessageBox::information(this, "Success", "Interface was removed.", QMessageBox::Ok);

-      // TODO memory managment....

-      // who deletes the interface?

-    }

-  }

-}

-

-/**

- * Pull up the configure about the currently selected interface.

- * Report an error if no interface is selected.

- * If the interface has a module owner then request its configure.

- */ 

-void MainWindowImp::configureClicked(){

-  QListViewItem *item = connectionList->currentItem();

-  if(!item){

-    QMessageBox::information(this, "Sorry","Please select an interface first.", QMessageBox::Ok);

-    return;

-  } 

-

-  QString currentProfileText = currentProfileLabel->text();

-  if(currentProfileText.upper() == "ALL");

-    currentProfileText = "";

-

-  Interface *i = interfaceItems[item];

-

-  if(i->getModuleOwner()){

-    QWidget *moduleConfigure = i->getModuleOwner()->configure(i);

-    if(moduleConfigure != NULL){

-      i->getModuleOwner()->setProfile(currentProfileText);

-      moduleConfigure->showMaximized();

-      return;

-    }

-  }

-  

-  InterfaceSetupImpDialog *configure = new InterfaceSetupImpDialog(this, "InterfaceSetupImp", i, true, Qt::WDestructiveClose );

-  configure->setProfile(currentProfileText);

-  configure->showMaximized();

-}

-

-/**

- * Pull up the information about the currently selected interface.

- * Report an error if no interface is selected.

- * If the interface has a module owner then request its configure.

- */ 

-void MainWindowImp::informationClicked(){

-  QListViewItem *item = connectionList->currentItem();

-  if(!item){

-    QMessageBox::information(this, "Sorry","Please select an interface First.", QMessageBox::Ok);

-    return;

-  } 

- 

-  Interface *i = interfaceItems[item];

-  if(!i->isAttached()){

-    QMessageBox::information(this, "Sorry","No information about\na disconnected interface.", QMessageBox::Ok);

-    return;

-  }

-

-  if(i->getModuleOwner()){

-    QWidget *moduleInformation = i->getModuleOwner()->information(i);

-    if(moduleInformation != NULL){

-      moduleInformation->showMaximized();

-#ifdef DEBUG

-      qDebug("MainWindowImp::informationClicked:: Module owner has created, we showed.");

-#endif

-      return;

-    }

-  } 

-  InterfaceInformationImp *information = new InterfaceInformationImp(this, "InterfaceSetupImp", i, Qt::WType_Modal | Qt::WDestructiveClose | Qt::WStyle_Dialog);

-  information->showMaximized();

-}

-

-/**

- * Update this interface.  If no QListViewItem exists create one.

- * @param Interface* pointer to the interface that needs to be updated.

- */ 

-void MainWindowImp::updateInterface(Interface *i){

-  if(!advancedUserMode){

-    if(i->getInterfaceName() == "lo")

-      return;

-  }

-  

-  QListViewItem *item = NULL;

-  

-  // Find the interface, making it if needed.

-  if(items.find(i) == items.end()){

-    item = new QListViewItem(connectionList, "", "", "");

-    // See if you can't find a module owner for this interface

-    QMap<Module*, QLibrary*>::Iterator it;

-    for( it = libraries.begin(); it != libraries.end(); ++it ){

-      if(it.key()->isOwner(i))

-        i->setModuleOwner(it.key());

-    }

-    items.insert(i, item);

-    interfaceItems.insert(item, i);

-  }

-  else

-    item = items[i];

- 

-  // Update the icons and information 

-#ifdef QWS

-  item->setPixmap(0, (Resource::loadPixmap(i->getStatus() ? "up": "down")));

-#else

-  item->setPixmap(0, (SmallIcon(i->getStatus() ? "up": "down")));

-#endif

-  

-  QString typeName = "lan";

-  if(i->getHardwareName().contains("Local Loopback"))

-    typeName = "lo";

-  if(i->getInterfaceName().contains("irda"))

-    typeName = "irda";

-  if(i->getInterfaceName().contains("wlan"))

-    typeName = "wlan";

-  if(i->getInterfaceName().contains("usb"))

-    typeName = "usb";

-  

-  if(!i->isAttached())

-    typeName = "connect_no";

-  // Actually try to use the Module

-  if(i->getModuleOwner() != NULL)

-    typeName = i->getModuleOwner()->getPixmapName(i);

-  

-#ifdef QWS

-  item->setPixmap(1, (Resource::loadPixmap(QString("networksettings/") + typeName)));

-#else

-  item->setPixmap(1, (SmallIcon(typeName)));

-#endif

-  item->setText(2, i->getHardwareName());

-  item->setText(3, QString("(%1)").arg(i->getInterfaceName()));

-  item->setText(4, (i->getStatus()) ? i->getIp() : QString(""));

-}

-

-void MainWindowImp::newProfileChanged(const QString& newText){

-  if(newText.length() > 0)

-   newProfileButton->setEnabled(true);

-  else

-    newProfileButton->setEnabled(false);

-}

-

-/**

- * Adds a new profile to the list of profiles.

- * Don't add profiles that already exists.

- * Appends to the list and QStringList

- */ 

-void MainWindowImp::addProfile(){

-  QString newProfileName = newProfile->text();

-  if(profiles.grep(newProfileName).count() > 0){

-    QMessageBox::information(this, "Can't Add","Profile already exists.", QMessageBox::Ok);

-    return;

-  }

-  profiles.append(newProfileName);

-  profilesList->insertItem(newProfileName);

-}

-

-/**

- * Removes the currently selected profile in the combo.

- * Doesn't delete if there are less then 2 profiles.

- */

-void MainWindowImp::removeProfile(){

-  if(profilesList->count() <= 1){

-    QMessageBox::information(this, "Can't remove.","At least one profile\nis needed.", QMessageBox::Ok);

-    return;

-  }

-  QString profileToRemove = profilesList->currentText();

-  if(profileToRemove == "All"){

-    QMessageBox::information(this, "Can't remove.","Can't remove default.", QMessageBox::Ok);

-    return;

-  }

-  // Can't remove the curent profile

-  if(profileToRemove == currentProfileLabel->text()){

-    QMessageBox::information(this, "Can't remove.",QString("%1 is the current profile.").arg(profileToRemove), QMessageBox::Ok);

-    return;

-

-  }

-  

-  if(QMessageBox::information(this, "Question",QString("Remove profile: %1").arg(profileToRemove), QMessageBox::Ok, QMessageBox::Cancel) == QMessageBox::Ok){

-    profiles = QStringList::split(" ", profiles.join(" ").replace(QRegExp(profileToRemove), ""));

-    profilesList->clear();

-    for ( QStringList::Iterator it = profiles.begin(); it != profiles.end(); ++it)

-      profilesList->insertItem((*it));

-

-    // Remove any interface settings and mappings.

-    Interfaces interfaces;

-    // Go through them one by one

-    QMap<Interface*, QListViewItem*>::Iterator it;

-    for( it = items.begin(); it != items.end(); ++it ){

-      QString interfaceName = it.key()->getInterfaceName();

-      qDebug(interfaceName.latin1());

-      if(interfaces.setInterface(interfaceName + "_" + profileToRemove)){

-       interfaces.removeInterface();

-       if(interfaces.setMapping(interfaceName)){

-         if(profilesList->count() == 1)

-            interfaces.removeMapping();

-          else{

-            interfaces.removeMap("map", interfaceName + "_" + profileToRemove);

-          }

-        }

-        interfaces.write();

-        break;

-      }

-    }

-  }

-}

-

-/**

- * A new profile has been selected, change.

- * @param newProfile the new profile.

- */ 

-void MainWindowImp::changeProfile(){

-  if(profilesList->currentItem() == -1){

-    QMessageBox::information(this, "Can't Change.","Please select a profile.", QMessageBox::Ok);

-    return;

-  }

-  QString newProfile = profilesList->text(profilesList->currentItem());

-  if(newProfile != currentProfileLabel->text()){

-    currentProfileLabel->setText(newProfile);

-    QFile::remove(scheme);

-    QFile file(scheme);

-    if ( file.open(IO_ReadWrite) ) {

-      QTextStream stream( &file );

-      stream << QString("SCHEME=%1").arg(newProfile);

-      file.close();

-    }

-    // restart all up devices?

-    if(QMessageBox::information(this, "Question","Restart all running interfaces?", QMessageBox::Ok, QMessageBox::No) == QMessageBox::Ok){

-      // Go through them one by one

-      QMap<Interface*, QListViewItem*>::Iterator it;

-      for( it = items.begin(); it != items.end(); ++it ){

-        if(it.key()->getStatus() == true)

-          it.key()->restart();

-      }

-    }

-  }

-  // TODO change the profile in the modules

-}

-

+#include "mainwindowimp.h"
+#include "addconnectionimp.h"
+#include "interfaceinformationimp.h"
+#include "interfacesetupimp.h"
+#include "interfaces.h"
+#include "module.h"
+
+#include <qpushbutton.h>
+#include <qlistbox.h>
+#include <qlineedit.h>
+#include <qlistview.h>
+#include <qheader.h>
+#include <qlabel.h>
+
+#include <qmessagebox.h>
+
+#ifdef QWS
+ #include <qpe/config.h>
+ #include <qpe/qlibrary.h>
+ #include <qpe/resource.h>
+ #include <qpe/qpeapplication.h>
+#else
+ #include <klibloader.h>
+ #define QLibrary KLibrary
+ #include <kconfig.h>
+ #define Config KConfig
+ #include <kapplication.h>
+ #include <kstandarddirs.h>
+ #include <kiconloader.h>
+ #define showMaximized show
+#endif
+
+#if QT_VERSION < 300
+#include <qlist.h>
+#else
+#include <qptrlist.h>
+#endif
+#include <qdir.h>
+#include <qfile.h>
+#include <qtextstream.h>
+#include <qregexp.h>
+
+#include <net/if.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+
+#define DEFAULT_SCHEME "/var/lib/pcmcia/scheme"
+#define _PROCNETDEV "/proc/net/dev"
+
+MainWindowImp::MainWindowImp(QWidget *parent, const char *name) : MainWindow(parent, name), advancedUserMode(true), scheme(DEFAULT_SCHEME){
+  connect(addConnectionButton, SIGNAL(clicked()), this, SLOT(addClicked()));
+  connect(removeConnectionButton, SIGNAL(clicked()), this, SLOT(removeClicked()));
+  connect(informationConnectionButton, SIGNAL(clicked()), this, SLOT(informationClicked()));
+  connect(configureConnectionButton, SIGNAL(clicked()), this, SLOT(configureClicked()));
+
+  connect(newProfileButton, SIGNAL(clicked()), this, SLOT(addProfile()));
+  connect(removeProfileButton, SIGNAL(clicked()), this, SLOT(removeProfile()));
+  connect(setCurrentProfileButton, SIGNAL(clicked()), this, SLOT(changeProfile()));
+
+  connect(newProfile, SIGNAL(textChanged(const QString&)), this, SLOT(newProfileChanged(const QString&)));
+  // Load connections.
+  // /usr/local/kde/lib/libinterfaces.la
+#ifdef QWS
+  loadModules(QPEApplication::qpeDir() + "/plugins/networksettings");
+#else
+  loader = KLibLoader::self();
+  loadModules(QString("/usr/")+KStandardDirs::kde_default("lib"));
+#endif
+  getAllInterfaces();
+
+  Interfaces i;
+  QStringList list = i.getInterfaceList();
+  QMap<QString, Interface*>::Iterator it;
+  for ( QStringList::Iterator ni = list.begin(); ni != list.end(); ++ni ) {
+    bool found = false;
+    for( it = interfaceNames.begin(); it != interfaceNames.end(); ++it ){
+      if(it.key() == (*ni))
+        found = true;
+    }
+    if(!found){
+      if(!(*ni).contains("_")){
+        Interface *i = new Interface(this, *ni, false);
+        i->setAttached(false);
+        i->setHardwareName("Disconnected");
+        interfaceNames.insert(i->getInterfaceName(), i);
+        updateInterface(i);
+        connect(i, SIGNAL(updateInterface(Interface *)), this, SLOT(updateInterface(Interface *)));
+      }
+    }
+  }
+
+  //getInterfaceList();
+  connectionList->header()->hide();
+
+  Config cfg("NetworkSetup");
+  profiles = QStringList::split(" ", cfg.readEntry("Profiles", "All"));
+  for ( QStringList::Iterator it = profiles.begin(); it != profiles.end(); ++it)
+    profilesList->insertItem((*it));
+  currentProfileLabel->setText(cfg.readEntry("CurrentProfile", "All"));
+  advancedUserMode = cfg.readBoolEntry("AdvancedUserMode", false);
+  scheme = cfg.readEntry("SchemeFile", DEFAULT_SCHEME);
+
+  QFile file(scheme);
+  if ( file.open(IO_ReadOnly) ) {    // file opened successfully
+    QTextStream stream( &file );        // use a text stream
+    while ( !stream.eof() ) {        // until end of file...
+      QString line = stream.readLine();       // line of text excluding '\n'
+      if(line.contains("SCHEME")){
+        line = line.mid(7, line.length());
+        currentProfileLabel->setText(line);
+        break;
+      }
+    }
+    file.close();
+  }
+}
+
+/**
+ * Deconstructor. Save profiles.  Delete loaded libraries.
+ */
+MainWindowImp::~MainWindowImp(){
+  // Save profiles.
+  Config cfg("NetworkSetup");
+  cfg.setGroup("General");
+  cfg.writeEntry("Profiles", profiles.join(" "));
+
+  // Delete all interfaces that don't have owners.
+  QMap<Interface*, QListViewItem*>::Iterator iIt;
+  for( iIt = items.begin(); iIt != items.end(); ++iIt ){
+    if(iIt.key()->getModuleOwner() == NULL)
+      delete iIt.key();
+  }
+
+#ifdef QWS
+  // Delete Modules and Libraries
+  QMap<Module*, QLibrary*>::Iterator it;
+  for( it = libraries.begin(); it != libraries.end(); ++it ){
+    delete it.key();
+    // I wonder why I can't delete the libraries
+    // What fucking shit this is.
+    //delete it.data();
+  }
+#else
+  // klibloader automaticly deletes the libraries for us...
+#endif
+}
+
+/**
+ * Query the kernel for all of the interfaces.
+ */
+void MainWindowImp::getAllInterfaces(){
+  int sockfd = socket(PF_INET, SOCK_DGRAM, 0);
+  if(sockfd == -1)
+    return;
+
+  struct ifreq ifr;
+  QStringList ifaces;
+  QFile procFile(QString(_PROCNETDEV));
+  int result;
+
+  if (! procFile.exists()) {
+    struct ifreq ifrs[100];
+    struct ifconf ifc;
+    ifc.ifc_len = sizeof(ifrs);
+    ifc.ifc_req = ifrs;
+    result = ioctl(sockfd, SIOCGIFCONF, &ifc);
+
+    for (unsigned int i = 0; i < ifc.ifc_len / sizeof(struct ifreq); i++) {
+      struct ifreq *pifr = &ifrs[i];
+
+      ifaces += pifr->ifr_name;
+    }
+  } else {
+    procFile.open(IO_ReadOnly);
+    QString line;
+    QTextStream procTs(&procFile);
+    int loc = -1;
+
+    procTs.readLine(); // eat a line
+    procTs.readLine(); // eat a line
+    while((line = procTs.readLine().simplifyWhiteSpace()) != QString::null) {
+      if((loc = line.find(":")) != -1) {
+        ifaces += line.left(loc);
+      }
+    }
+  }
+
+  for (QStringList::Iterator it = ifaces.begin(); it != ifaces.end(); ++it) {
+    int flags = 0, family;
+    Interface *i = NULL;
+
+    strcpy(ifr.ifr_name, (*it).latin1());
+
+    struct ifreq ifcopy;
+    ifcopy = ifr;
+    result = ioctl(sockfd, SIOCGIFFLAGS, &ifcopy);
+    flags = ifcopy.ifr_flags;
+    i = new Interface(this, ifr.ifr_name, false);
+        i->setAttached(true);
+    if ((flags & IFF_UP) == IFF_UP)
+      i->setStatus(true);
+    else
+      i->setStatus(false);
+
+    if ((flags & IFF_BROADCAST) == IFF_BROADCAST)
+      i->setHardwareName("Ethernet");
+    else if ((flags & IFF_POINTOPOINT) == IFF_POINTOPOINT)
+      i->setHardwareName("Point to Point");
+    else if ((flags & IFF_MULTICAST) == IFF_MULTICAST)
+      i->setHardwareName("Multicast");
+    else if ((flags & IFF_LOOPBACK) == IFF_LOOPBACK)
+      i->setHardwareName("Loopback");
+    else
+      i->setHardwareName("Unknown");
+
+    qWarning("Adding interface %s to interfaceNames\n", ifr.ifr_name);
+    interfaceNames.insert(i->getInterfaceName(), i);
+    updateInterface(i);
+    connect(i, SIGNAL(updateInterface(Interface *)), this, SLOT(updateInterface(Interface *)));
+  }
+}
+
+/**
+ * Load all modules that are found in the path
+ * @param path a directory that is scaned for any plugins that can be loaded
+ *  and attempts to load them
+ */
+void MainWindowImp::loadModules(const QString &path){
+#ifdef DEBUG
+  qDebug("MainWindowImp::loadModules: %s", path.latin1());
+#endif
+  QDir d(path);
+  if(!d.exists())
+    return;
+
+  // Don't want sym links
+  d.setFilter( QDir::Files | QDir::NoSymLinks );
+  const QFileInfoList *list = d.entryInfoList();
+  QFileInfoListIterator it( *list );
+  QFileInfo *fi;
+  while ( (fi=it.current()) ) {
+#ifdef QWS
+    if(fi->fileName().contains(".so")){
+#else
+    if(fi->fileName().contains(".so") && fi->fileName().contains("networksettings_")){
+#endif
+      loadPlugin(path + "/" + fi->fileName());
+      qDebug("loaded plugin: >%s< ",QString(path + "/" + fi->fileName()).latin1());
+    }
+    ++it;
+  }
+}
+
+/**
+ * Attempt to load a function and resolve a function.
+ * @param pluginFileName - the name of the file in which to attempt to load
+ * @param resolveString - function pointer to resolve
+ * @return pointer to the function with name resolveString or NULL
+ */
+Module* MainWindowImp::loadPlugin(const QString &pluginFileName, const QString &resolveString){
+#ifdef DEBUG
+  qDebug("MainWindowImp::loadPlugin: %s: resolving %s", pluginFileName.latin1(), resolveString.latin1());
+#endif
+#ifdef QWS
+  QLibrary *lib = new QLibrary(pluginFileName);
+  void *functionPointer = lib->resolve(resolveString);
+  if( !functionPointer ){
+#ifdef DEBUG
+  qDebug("MainWindowImp::loadPlugin: Warning: %s is not a plugin", pluginFileName.latin1());
+#endif
+    delete lib;
+    return NULL;
+  }
+  // Try to get an object.
+  Module *object = ((Module* (*)()) functionPointer)();
+  if(object == NULL){
+#ifdef DEBUG
+    qDebug("MainWindowImp: Couldn't create object, but did load library!");
+#endif
+    delete lib;
+    return NULL;
+  }
+
+  // Store for deletion later
+  libraries.insert(object, lib);
+  return object;
+
+#else
+  QLibrary *lib = loader->library(pluginFileName);
+  if( !lib || !lib->hasSymbol(resolveString) ){
+      qDebug(QString("MainWindowImp::loadPlugin: File: %1 is not a plugin, but though was.").arg(pluginFileName).latin1());
+      return NULL;
+  }
+  // Try to get an object.
+  Module *object = ((Module* (*)()) lib->symbol(resolveString))();
+  if(object == NULL){
+#ifdef DEBUG
+    qDebug("MainWindowImp: Couldn't create object, but did load library!");
+#endif
+    return NULL;
+  }
+#ifdef DEBUG
+  qDebug("MainWindowImp::loadPlugin:: Found object, storing.");
+#endif
+  // Store for deletion later
+  libraries.insert(object, lib);
+  return object;
+#endif
+}
+
+/**
+ * The Add button was clicked.  Bring up the add dialog and if OK is hit
+ * load the plugin and append it to the list
+ */
+void MainWindowImp::addClicked(){
+  QMap<Module*, QLibrary*>::Iterator it;
+  QMap<QString, QString> list;
+  QMap<QString, Module*> newInterfaceOwners;
+  //list.insert("USB (PPP) / (ADD_TEST)", "A dialup connection over the USB port");
+  //list.insert("IrDa (PPP) / (ADD_TEST)", "A dialup connection over the IdDa port");
+  for( it = libraries.begin(); it != libraries.end(); ++it ){
+    if(it.key()){
+      (it.key())->possibleNewInterfaces(list);
+    }
+  }
+  // See if the list has anything that we can add.
+  if(list.count() == 0){
+    QMessageBox::information(this, "Sorry", "Nothing to add.", QMessageBox::Ok);
+    return;
+  }
+  AddConnectionImp addNewConnection(this, "AddConnectionImp", true);
+  addNewConnection.addConnections(list);
+  addNewConnection.showMaximized();
+  if(QDialog::Accepted == addNewConnection.exec()){
+    QListViewItem *item = addNewConnection.registeredServicesList->currentItem();
+    if(!item)
+      return;
+
+    for( it = libraries.begin(); it != libraries.end(); ++it ){
+      if(it.key()){
+        Interface *i = (it.key())->addNewInterface(item->text(0));
+        if(i){
+          qDebug("iface name %s",i->getInterfaceName().latin1());
+          interfaceNames.insert(i->getInterfaceName(), i);
+          updateInterface(i);
+        }
+      }
+    }
+  }
+}
+
+/**
+ * Prompt the user to see if they really want to do this.
+ * If they do then remove from the list and unload.
+ */
+void MainWindowImp::removeClicked(){
+  QListViewItem *item = connectionList->currentItem();
+  if(!item) {
+    QMessageBox::information(this, "Sorry","Please select an interface First.", QMessageBox::Ok);
+    return;
+  }
+
+  Interface *i = interfaceItems[item];
+  if(i->getModuleOwner() == NULL){
+    QMessageBox::information(this, "Can't remove interface.", "Interface is built in.", QMessageBox::Ok);
+  }
+  else{
+    if(!i->getModuleOwner()->remove(i))
+      QMessageBox::information(this, "Error", "Unable to remove.", QMessageBox::Ok);
+    else{
+      QMessageBox::information(this, "Success", "Interface was removed.", QMessageBox::Ok);
+      // TODO memory managment....
+      // who deletes the interface?
+    }
+  }
+}
+
+/**
+ * Pull up the configure about the currently selected interface.
+ * Report an error if no interface is selected.
+ * If the interface has a module owner then request its configure.
+ */
+void MainWindowImp::configureClicked(){
+  QListViewItem *item = connectionList->currentItem();
+  if(!item){
+    QMessageBox::information(this, "Sorry","Please select an interface first.", QMessageBox::Ok);
+    return;
+  }
+
+  QString currentProfileText = currentProfileLabel->text();
+  if(currentProfileText.upper() == "ALL");
+    currentProfileText = "";
+
+  Interface *i = interfaceItems[item];
+
+  if(i->getModuleOwner()){
+    QWidget *moduleConfigure = i->getModuleOwner()->configure(i);
+    if(moduleConfigure != NULL){
+      i->getModuleOwner()->setProfile(currentProfileText);
+      moduleConfigure->showMaximized();
+      return;
+    }
+  }
+
+  InterfaceSetupImpDialog *configure = new InterfaceSetupImpDialog(this, "InterfaceSetupImp", i, true, Qt::WDestructiveClose );
+  configure->setProfile(currentProfileText);
+  configure->showMaximized();
+}
+
+/**
+ * Pull up the information about the currently selected interface.
+ * Report an error if no interface is selected.
+ * If the interface has a module owner then request its configure.
+ */
+void MainWindowImp::informationClicked(){
+  QListViewItem *item = connectionList->currentItem();
+  if(!item){
+    QMessageBox::information(this, "Sorry","Please select an interface First.", QMessageBox::Ok);
+    return;
+  }
+
+  Interface *i = interfaceItems[item];
+  if(!i->isAttached()){
+    QMessageBox::information(this, "Sorry","No information about\na disconnected interface.", QMessageBox::Ok);
+    return;
+  }
+
+  if(i->getModuleOwner()){
+    QWidget *moduleInformation = i->getModuleOwner()->information(i);
+    if(moduleInformation != NULL){
+      moduleInformation->showMaximized();
+#ifdef DEBUG
+      qDebug("MainWindowImp::informationClicked:: Module owner has created, we showed.");
+#endif
+      return;
+    }
+  }
+  InterfaceInformationImp *information = new InterfaceInformationImp(this, "InterfaceSetupImp", i, Qt::WType_Modal | Qt::WDestructiveClose | Qt::WStyle_Dialog);
+  information->showMaximized();
+}
+
+/**
+ * Update this interface.  If no QListViewItem exists create one.
+ * @param Interface* pointer to the interface that needs to be updated.
+ */
+void MainWindowImp::updateInterface(Interface *i){
+  if(!advancedUserMode){
+    if(i->getInterfaceName() == "lo")
+      return;
+  }
+
+  QListViewItem *item = NULL;
+
+  // Find the interface, making it if needed.
+  if(items.find(i) == items.end()){
+    item = new QListViewItem(connectionList, "", "", "");
+    // See if you can't find a module owner for this interface
+    QMap<Module*, QLibrary*>::Iterator it;
+    for( it = libraries.begin(); it != libraries.end(); ++it ){
+      if(it.key()->isOwner(i))
+        i->setModuleOwner(it.key());
+    }
+    items.insert(i, item);
+    interfaceItems.insert(item, i);
+  }
+  else
+    item = items[i];
+
+  // Update the icons and information
+#ifdef QWS
+  item->setPixmap(0, (Resource::loadPixmap(i->getStatus() ? "up": "down")));
+#else
+  item->setPixmap(0, (SmallIcon(i->getStatus() ? "up": "down")));
+#endif
+
+  QString typeName = "lan";
+  if(i->getHardwareName().contains("Local Loopback"))
+    typeName = "lo";
+  if(i->getInterfaceName().contains("irda"))
+    typeName = "irda";
+  if(i->getInterfaceName().contains("wlan"))
+    typeName = "wlan";
+  if(i->getInterfaceName().contains("usb"))
+    typeName = "usb";
+
+  if(!i->isAttached())
+    typeName = "connect_no";
+  // Actually try to use the Module
+  if(i->getModuleOwner() != NULL)
+    typeName = i->getModuleOwner()->getPixmapName(i);
+
+#ifdef QWS
+  item->setPixmap(1, (Resource::loadPixmap(QString("networksettings/") + typeName)));
+#else
+  item->setPixmap(1, (SmallIcon(typeName)));
+#endif
+  item->setText(2, i->getHardwareName());
+  item->setText(3, QString("(%1)").arg(i->getInterfaceName()));
+  item->setText(4, (i->getStatus()) ? i->getIp() : QString(""));
+}
+
+void MainWindowImp::newProfileChanged(const QString& newText){
+  if(newText.length() > 0)
+   newProfileButton->setEnabled(true);
+  else
+    newProfileButton->setEnabled(false);
+}
+
+/**
+ * Adds a new profile to the list of profiles.
+ * Don't add profiles that already exists.
+ * Appends to the list and QStringList
+ */
+void MainWindowImp::addProfile(){
+  QString newProfileName = newProfile->text();
+  if(profiles.grep(newProfileName).count() > 0){
+    QMessageBox::information(this, "Can't Add","Profile already exists.", QMessageBox::Ok);
+    return;
+  }
+  profiles.append(newProfileName);
+  profilesList->insertItem(newProfileName);
+}
+
+/**
+ * Removes the currently selected profile in the combo.
+ * Doesn't delete if there are less then 2 profiles.
+ */
+void MainWindowImp::removeProfile(){
+  if(profilesList->count() <= 1){
+    QMessageBox::information(this, "Can't remove.","At least one profile\nis needed.", QMessageBox::Ok);
+    return;
+  }
+  QString profileToRemove = profilesList->currentText();
+  if(profileToRemove == "All"){
+    QMessageBox::information(this, "Can't remove.","Can't remove default.", QMessageBox::Ok);
+    return;
+  }
+  // Can't remove the curent profile
+  if(profileToRemove == currentProfileLabel->text()){
+    QMessageBox::information(this, "Can't remove.",QString("%1 is the current profile.").arg(profileToRemove), QMessageBox::Ok);
+    return;
+
+  }
+
+  if(QMessageBox::information(this, "Question",QString("Remove profile: %1").arg(profileToRemove), QMessageBox::Ok, QMessageBox::Cancel) == QMessageBox::Ok){
+    profiles = QStringList::split(" ", profiles.join(" ").replace(QRegExp(profileToRemove), ""));
+    profilesList->clear();
+    for ( QStringList::Iterator it = profiles.begin(); it != profiles.end(); ++it)
+      profilesList->insertItem((*it));
+
+    // Remove any interface settings and mappings.
+    Interfaces interfaces;
+    // Go through them one by one
+    QMap<Interface*, QListViewItem*>::Iterator it;
+    for( it = items.begin(); it != items.end(); ++it ){
+      QString interfaceName = it.key()->getInterfaceName();
+      qDebug(interfaceName.latin1());
+      if(interfaces.setInterface(interfaceName + "_" + profileToRemove)){
+       interfaces.removeInterface();
+       if(interfaces.setMapping(interfaceName)){
+         if(profilesList->count() == 1)
+            interfaces.removeMapping();
+          else{
+            interfaces.removeMap("map", interfaceName + "_" + profileToRemove);
+          }
+        }
+        interfaces.write();
+        break;
+      }
+    }
+  }
+}
+
+/**
+ * A new profile has been selected, change.
+ * @param newProfile the new profile.
+ */
+void MainWindowImp::changeProfile(){
+  if(profilesList->currentItem() == -1){
+    QMessageBox::information(this, "Can't Change.","Please select a profile.", QMessageBox::Ok);
+    return;
+  }
+  QString newProfile = profilesList->text(profilesList->currentItem());
+  if(newProfile != currentProfileLabel->text()){
+    currentProfileLabel->setText(newProfile);
+    QFile::remove(scheme);
+    QFile file(scheme);
+    if ( file.open(IO_ReadWrite) ) {
+      QTextStream stream( &file );
+      stream << QString("SCHEME=%1").arg(newProfile);
+      file.close();
+    }
+    // restart all up devices?
+    if(QMessageBox::information(this, "Question","Restart all running interfaces?", QMessageBox::Ok, QMessageBox::No) == QMessageBox::Ok){
+      // Go through them one by one
+      QMap<Interface*, QListViewItem*>::Iterator it;
+      for( it = items.begin(); it != items.end(); ++it ){
+        if(it.key()->getStatus() == true)
+          it.key()->restart();
+      }
+    }
+  }
+  // TODO change the profile in the modules
+}
+