interface is now a qobject

16 files changed, 244 insertions, 178 deletions

diff --git a/noncore/net/networksetup/TODO b/noncore/net/networksetup/TODO
index 7386646..c8e2989 100644
--- a/noncore/net/networksetup/TODO
+++ b/noncore/net/networksetup/TODO
@@ -1,8 +1,10 @@
+Write a class that parses /proc and not ifconfig
+
 [ ] Wlanmodule needs to check if an interface supports wireless
     extensions.
 [x] When you set options in wlanmodule, hit OK, it exits all of
     networksetup, doesnt bring you back to the main screen.
 [x] Wlanmodule isnt writing out wireless.opts
 [ ] Need a means of bringing an interface up and down (calling
     out ifup/ifdown) from the gui.
     -Ben- Click information, then click up or down... :-D
diff --git a/noncore/net/networksetup/interface.cpp b/noncore/net/networksetup/interface.cpp
index 1f32093..1e01da4 100644
--- a/noncore/net/networksetup/interface.cpp
+++ b/noncore/net/networksetup/interface.cpp
@@ -1,242 +1,287 @@
 #include "interface.h"
 #include <qdatetime.h>
 #include <qfile.h>
 #include <qdir.h>
 #include <qfileinfo.h>
 #include <qtextstream.h>
 
 #define IFCONFIG "/sbin/ifconfig"
 #define HDCP_INFO_DIR "/etc/dhcpc"
 
 #include <stdio.h>
 #include <stdlib.h>
 
-Interface::Interface(QString name, bool newSatus): status(newSatus), attached(false), interfaceName(name), hardareName("Unknown"), moduleOwner(NULL), macAddress(""), ip("0.0.0.0"), broadcast(""), subnetMask("0.0.0.0"), dhcp(false){
+Interface::Interface(QObject * parent, const char * name, bool newSatus): QObject(parent, name), status(newSatus), attached(false), hardareName("Unknown"), moduleOwner(NULL), macAddress(""), ip("0.0.0.0"), broadcast(""), subnetMask("0.0.0.0"), dhcp(false){
   refresh();
 }
 
 /**
+ * Set status
+ * @param newStatus - the new status
+ * emit updateInterface
+ */ 
+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(QString name){
+  hardareName = 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.
- * @return bool true if successfull.
  */ 
-bool Interface::start(){
+void Interface::start(){
   // check to see if we are already running.	
-  if(status)
-    return false;
+  if(true == status)
+    return;
 
   int ret = system(QString("%1 %2 up").arg(IFCONFIG).arg(interfaceName).latin1());
+  // See if it was successfull...
   if(ret != 0)
-    return false;
+    return;
   
   status = true;
   refresh();
-  return true;
 }
 
 /**
  * Try to stop the interface.
- * @return bool true if successfull.
  */
-bool Interface::stop(){
+void Interface::stop(){
   // check to see if we are already stopped.	
-  if(status == false)
-    return false;
+  if(false == status)
+    return;
 	  
   int ret = system(QString("%1 %2 down").arg(IFCONFIG).arg(interfaceName).latin1());
   if(ret != 0)
-    return false;
+    return;
 
   status = true;
   refresh();
-  return true;
 }
+
 /**
  * Try to restart the interface.
- * @return bool true if successfull.
  */ 
-bool Interface::restart(){
-  return (stop() && start());
+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.
  */
 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(interfaceName);
   int ret = system(QString("%1 %2 > %3").arg(IFCONFIG).arg(interfaceName).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);
     }
     if(line.contains("Mask")){
       int mask = line.find("Mask");
       subnetMask = line.mid(mask+5, line.length());
     }
     if(line.contains("Bcast")){
       int mask = line.find("Bcast");
       int space = line.find(" ", mask+6);
       broadcast = line.mid(mask+6, space-mask-6);
     }
   }
   file.close();
   QFile::remove(fileName);
 
   // DHCP TESTING
   // reset DHCP info
   dhcpServerIp = "";
   leaseObtained = "";
   leaseExpires = "";
   dhcp = false;
    
   QString dhcpDirectory(HDCP_INFO_DIR);
   QDir d(dhcpDirectory);
   if(!d.exists(dhcpDirectory))
     dhcpDirectory = "/var/run";
   
   // See if we have 
   QString dhcpFile(QString(dhcpDirectory+"/dhcpcd-%1.info").arg(interfaceName));
   // If there is no DHCP information then exit now with no errors.
   if(!QFile::exists(dhcpFile)){
+    emit(updateInterface(this));
     return true;
   }
   
   file.setName(dhcpFile);
   if (!file.open(IO_ReadOnly)){
     qDebug(QString("Interface: Can't open file: %1").arg(dhcpFile).latin1());
     return false;
   }
   
   // leaseTime and renewalTime and used if pid and deamon exe can be accessed.
   int leaseTime = 0;
   int renewalTime = 0;
   
   stream.setDevice( &file );
   while ( !stream.eof() ) {
     line = stream.readLine();
     if(line.contains("DHCPSIADDR="))
       dhcpServerIp = line.mid(11, line.length());
     if(line.contains("LEASETIME="))
       leaseTime = line.mid(10, line.length()).toInt();
     if(line.contains("RENEWALTIME="))
       renewalTime = line.mid(12, line.length()).toInt();
   }
   file.close();
   //qDebug(QString("Interface: leaseTime: %1").arg(leaseTime).latin1());
   //qDebug(QString("Interface: renewalTime: %1").arg(renewalTime).latin1());
   
   // Get the pid of the deamond
   dhcpFile = (QString(dhcpDirectory+"/dhcpcd-%1.pid").arg(interfaceName));
   file.setName(dhcpFile);
   if (!file.open(IO_ReadOnly)){
     qDebug(QString("Interface: Can't open file: %1").arg(dhcpFile).latin1());
     return false;
   }
 
   int pid = -1;
   stream.setDevice( &file );
   while ( !stream.eof() ) {
     line = stream.readLine();
     pid = line.toInt();
   }
   file.close();
 
   if( pid == -1){
     qDebug("Interface: Could not get pid of dhcpc deamon.");
     return false;
   }
 
   // Get the start running time of the deamon 
   fileName = (QString("/proc/%1/stat").arg(pid));
   file.setName(fileName);
   stream.setDevice( &file );
   if (!file.open(IO_ReadOnly)){
     qDebug(QString("Interface: Can't open file: %1").arg(fileName).latin1());
     return false;
   }
   while ( !stream.eof() ) {
     line = stream.readLine();
   }
   file.close();
   long time = 0;
   // Grab the start time  
   //                     pid com state ppid pgrp session tty_nr tpgid flags
   sscanf(line.latin1(), "%*d %*s %*c   %*d  %*d  %*d     %*d    %*d   %*u "
   //   minflt cminflt majflt cmajflt utime stime cutime cstime priority
       "%*u    %*u    %*u    %*u     %*u   %*u   %*d   %*d   %*d "
   //   nice 0   itrealvalue starttime
       "%*d  %*d %*d %lu", (long*) &time);
   time = time/100;
   
   QDateTime datetime(QDateTime::currentDateTime());
 
   // Get the uptime of the computer.
   QFile f("/proc/uptime");
   if ( f.open(IO_ReadOnly) ) {    // file opened successfully
     QTextStream t( &f );        // use a text stream
     int sec = 0;
     t >> sec;
     datetime = datetime.addSecs((-1*sec));
     f.close();
   }
   else{
     qDebug("Interface: Can't open /proc/uptime to retrive uptime.");
     return false;
   }
   
   datetime = datetime.addSecs(time);
   //qDebug(QString("Interface: %1 %2").arg(datetime.toString()).arg(pid).latin1());
    
   // Calculate the start and renew times 
   leaseObtained	= datetime.toString();
   
   // Calculate the start and renew times 
   datetime = datetime.addSecs(leaseTime);
   leaseExpires = datetime.toString();
   
   dhcp = true;
+  
+  emit(updateInterface(this));
   return true;
 }
 
 // interface.cpp
 
diff --git a/noncore/net/networksetup/interface.h b/noncore/net/networksetup/interface.h
index 1406e99..980171a 100644
--- a/noncore/net/networksetup/interface.h
+++ b/noncore/net/networksetup/interface.h
@@ -1,67 +1,72 @@
 #ifndef INTERFACE_H
 #define INTERFACE_H
 
 #include <qstring.h>
+#include <qobject.h>
 
 class Module;
 
-class Interface {
+class Interface : public QObject{
+  Q_OBJECT
+
+signals:
+  void updateInterface(Interface *i);
 
 public:
-  Interface(QString name = "unknown", bool status = false);
+  Interface(QObject * parent=0, const char * name= "unknown", bool status = false);
   virtual ~Interface(){};
   
+  virtual QString getInterfaceName(){ QString n(this->name()); return n; };
+  
   virtual bool getStatus(){ return status; };
-  virtual void setStatus(bool newSatus){ status = newSatus; refresh(); };
+  virtual void setStatus(bool newStatus);
 
   virtual bool isAttached(){ return attached; };
-  virtual void setAttached(bool isAttached=false){ attached = isAttached; };
-  
-  virtual QString getInterfaceName(){ return interfaceName; };
-  virtual void setInterfaceName(QString name="unknown"){ interfaceName = name; };
+  virtual void setAttached(bool isAttached=false);
   
   virtual QString getHardwareName(){ return hardareName; };
-  virtual void setHardwareName(QString name="Unknown"){ hardareName = name; };
+  virtual void setHardwareName(QString name="Unknown");
   
   virtual Module* getModuleOwner(){ return moduleOwner; };
-  virtual void setModuleOwner(Module *owner=NULL){ moduleOwner = owner; };
+  virtual void setModuleOwner(Module *owner=NULL);
 
   // inet information.
   QString getMacAddress(){ return macAddress; };
   QString getIp(){ return ip; };
   QString getSubnetMask(){ return subnetMask; };
   QString getBroadcast(){ return broadcast; };
   bool isDhcp(){ return dhcp; };
   QString getDhcpServerIp(){ return dhcpServerIp; };
   QString getLeaseObtained(){ return leaseObtained; };
   QString getLeaseExpires(){ return leaseExpires; };
   
+public slots:
   bool refresh();
-  bool start();
-  bool stop();
-  bool restart();
+  void start();
+  void stop();
+  void restart();
 
 private:
   // Interface information
   bool status;
   bool attached;
   QString interfaceName;
   QString hardareName;
   Module *moduleOwner;
   
   // Network information
   QString macAddress;
   QString ip;
   QString broadcast;
   QString subnetMask;
   bool dhcp;
   QString dhcpServerIp;
   QString leaseObtained;
   QString leaseExpires;
 
 };
 
 #endif
 
 // interface.h
 
diff --git a/noncore/net/networksetup/interfaceadvanced.ui b/noncore/net/networksetup/interfaceadvanced.ui
index 7520abe..efe67b0 100644
--- a/noncore/net/networksetup/interfaceadvanced.ui
+++ b/noncore/net/networksetup/interfaceadvanced.ui
@@ -1,337 +1,344 @@
 <!DOCTYPE UI><UI>
 <class>InterfaceAdvanced</class>
 <widget>
     <class>QWidget</class>
     <property stdset="1">
         <name>name</name>
         <cstring>InterfaceAdvanced</cstring>
     </property>
     <property stdset="1">
         <name>geometry</name>
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>188</width>
-            <height>277</height>
+            <width>214</width>
+            <height>286</height>
         </rect>
     </property>
     <property stdset="1">
+        <name>maximumSize</name>
+        <size>
+            <width>320</width>
+            <height>32767</height>
+        </size>
+    </property>
+    <property stdset="1">
         <name>caption</name>
         <string>Advanced Interface Information</string>
     </property>
     <grid>
         <property stdset="1">
             <name>margin</name>
             <number>11</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
             <number>6</number>
         </property>
         <widget row="1"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel1</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>MAC Address</string>
             </property>
         </widget>
         <widget row="0"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>interfaceName</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>eth0</string>
             </property>
         </widget>
         <widget row="2"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel3</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>IP Address</string>
             </property>
         </widget>
         <widget row="1"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>macAddressLabel</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>00:00:00:00:00:00</string>
             </property>
         </widget>
         <widget row="0"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel7</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>Interface</string>
             </property>
         </widget>
         <widget row="4"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel4</cstring>
             </property>
             <property stdset="1">
                 <name>enabled</name>
                 <bool>true</bool>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>Subnet Mask</string>
             </property>
         </widget>
         <widget row="2"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>ipAddressLabel</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>0.0.0.0</string>
             </property>
         </widget>
         <widget row="4"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>subnetMaskLabel</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>0.0.0.0</string>
             </property>
         </widget>
         <widget row="3"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel2</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>Broadcast</string>
             </property>
         </widget>
         <widget row="3"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>broadcastLabel</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
         </widget>
         <widget row="5"  column="0"  rowspan="1"  colspan="2" >
             <class>QGroupBox</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>GroupBox2</cstring>
             </property>
             <property stdset="1">
                 <name>title</name>
                 <string>DHCP Information</string>
             </property>
             <grid>
                 <property stdset="1">
                     <name>margin</name>
                     <number>11</number>
                 </property>
                 <property stdset="1">
                     <name>spacing</name>
                     <number>6</number>
                 </property>
                 <widget row="0"  column="0" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>TextLabel6</cstring>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string>DHCP Server</string>
                     </property>
                 </widget>
                 <widget row="2"  column="1" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>leaseExpiresLabel</cstring>
                     </property>
                     <property stdset="1">
                         <name>frameShape</name>
                         <enum>Panel</enum>
                     </property>
                     <property stdset="1">
                         <name>frameShadow</name>
                         <enum>Sunken</enum>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string></string>
                     </property>
                 </widget>
                 <widget row="1"  column="1" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>leaseObtainedLabel</cstring>
                     </property>
                     <property stdset="1">
                         <name>frameShape</name>
                         <enum>Panel</enum>
                     </property>
                     <property stdset="1">
                         <name>frameShadow</name>
                         <enum>Sunken</enum>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string></string>
                     </property>
                 </widget>
                 <widget row="2"  column="0" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>TextLabel9</cstring>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string>Lease Expires</string>
                     </property>
                 </widget>
                 <widget row="1"  column="0" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>TextLabel8</cstring>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string>Lease Obtained</string>
                     </property>
                 </widget>
                 <widget row="0"  column="1" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>dhcpServerLabel</cstring>
                     </property>
                     <property stdset="1">
                         <name>frameShape</name>
                         <enum>Panel</enum>
                     </property>
                     <property stdset="1">
                         <name>frameShadow</name>
                         <enum>Sunken</enum>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string></string>
                     </property>
                 </widget>
             </grid>
         </widget>
         <spacer row="6"  column="1" >
             <property>
                 <name>name</name>
                 <cstring>Spacer2</cstring>
             </property>
             <property stdset="1">
                 <name>orientation</name>
                 <enum>Vertical</enum>
             </property>
             <property stdset="1">
                 <name>sizeType</name>
                 <enum>Expanding</enum>
             </property>
             <property>
                 <name>sizeHint</name>
                 <size>
                     <width>20</width>
                     <height>20</height>
                 </size>
             </property>
         </spacer>
     </grid>
 </widget>
 <customwidgets>
     <customwidget>
         <class>QWidget</class>
         <header location="local">qwidget.h</header>
         <sizehint>
             <width>100</width>
             <height>100</height>
         </sizehint>
         <container>0</container>
         <sizepolicy>
             <hordata>7</hordata>
             <verdata>7</verdata>
         </sizepolicy>
         <pixmap>image0</pixmap>
     </customwidget>
 </customwidgets>
 <images>
     <image>
         <name>image0</name>
         <data format="XPM.GZ" length="646">789c6dd2c10ac2300c00d07bbf2234b7229d1be245fc04c5a3201e4615f430059d0711ff5ddb2e6bb236ec90eed134cb5a19d8ef36602af5ecdbfeeac05dda0798d3abebde87e3faa374d3807fa0d633a52d38d8de6f679fe33fc776e196f53cd010188256a3600a292882096246517815ca99884606e18044a3a40d91824820924265a7923a2e8bcd05f33db1173e002913175f2a6be6d3294871a2d95fa00e8a94ee017b69d339d90df1e77c57ea072ede6758</data>
     </image>
 </images>
 </UI>
diff --git a/noncore/net/networksetup/interfaceinformationimp.cpp b/noncore/net/networksetup/interfaceinformationimp.cpp
index e37e0f8..59a6400 100644
--- a/noncore/net/networksetup/interfaceinformationimp.cpp
+++ b/noncore/net/networksetup/interfaceinformationimp.cpp
@@ -1,94 +1,67 @@
 #include "interfaceinformationimp.h"
 #include "interfaceadvanced.h"
 
 #include <qpushbutton.h>
 #include <qlabel.h>
 #include <assert.h>
 
 /**
  * Constructor for the InterfaceInformationImp class.  This class pretty much
  * just display's information about the interface that is passed to it.
  */ 
 InterfaceInformationImp::InterfaceInformationImp(QWidget *parent, const char *name, Interface *i, WFlags f):InterfaceInformation(parent, name, f){
   assert(i);
   
   interface = i;
-  updateInterface();
-  connect(startButton, SIGNAL(clicked()), this, SLOT(start()));
-  connect(stopButton, SIGNAL(clicked()), this, SLOT(stop()));
-  connect(restartButton, SIGNAL(clicked()), this, SLOT(restart()));
-  connect(refreshButton, SIGNAL(clicked()), this, SLOT(refresh()));
+  connect(i, SIGNAL(updateInterface(Interface *)), this, SLOT(updateInterface(Interface *)));
+  updateInterface(interface);
+  connect(startButton, SIGNAL(clicked()), interface, SLOT(start()));
+  connect(stopButton, SIGNAL(clicked()), interface, SLOT(stop()));
+  connect(restartButton, SIGNAL(clicked()), interface, SLOT(restart()));
+  connect(refreshButton, SIGNAL(clicked()), interface, SLOT(refresh()));
   connect(advancedButton, SIGNAL(clicked()), this, SLOT(advanced()));
   
 }
 
-void InterfaceInformationImp::updateInterface(){
+/**
+ * Update the interface information and buttons.
+ * @param Intarface *i the interface to update (should be the one we already
+ *                     know about).
+ */ 
+void InterfaceInformationImp::updateInterface(Interface *i){
   if(interface->getStatus()){
     startButton->setEnabled(false);
     stopButton->setEnabled(true);
     restartButton->setEnabled(true);
   }
   else{
     startButton->setEnabled(true);
     stopButton->setEnabled(false);
     restartButton->setEnabled(false);
   }
   macAddressLabel->setText(interface->getMacAddress());
   ipAddressLabel->setText(interface->getIp());
   subnetMaskLabel->setText(interface->getSubnetMask());
   broadcastLabel->setText(interface->getBroadcast());
 }
 
 /**
- * Start the interface. Update the information if successfull
- */ 
-void InterfaceInformationImp::start(){
-  if(interface->start()){
-    updateInterface();
-  }
-}
-
-/**
- * Stop the interface.
- */ 
-void InterfaceInformationImp::stop(){
-  if(interface->stop()){
-    updateInterface();
-  }
-}
-
-/***
- * Tell the interface to refresh its information.
- **/
-void InterfaceInformationImp::refresh(){
-  if(interface->refresh())
-    updateInterface();
-}
-
-void InterfaceInformationImp::restart(){
-  if(interface->restart()){
-     updateInterface();
-  }
-}
-
-
-/**
  * Create the advanced widget. Fill it with the current interface's information.
  * Display it.
  */ 
 void InterfaceInformationImp::advanced(){
   InterfaceAdvanced *a = new InterfaceAdvanced(0, "InterfaceAdvanced");
   a->interfaceName->setText(interface->getInterfaceName());
   a->macAddressLabel->setText(interface->getMacAddress());
   a->ipAddressLabel->setText(interface->getIp());
   a->subnetMaskLabel->setText(interface->getSubnetMask());
   a->broadcastLabel->setText(interface->getBroadcast());
   a->dhcpServerLabel->setText(interface->getDhcpServerIp());
   a->leaseObtainedLabel->setText(interface->getLeaseObtained());
   a->leaseExpiresLabel->setText(interface->getLeaseExpires());
   a->showMaximized();
   a->show();
 }
 
 // infoimp.cpp
 
diff --git a/noncore/net/networksetup/interfaceinformationimp.h b/noncore/net/networksetup/interfaceinformationimp.h
index c8a478e..42213cc 100644
--- a/noncore/net/networksetup/interfaceinformationimp.h
+++ b/noncore/net/networksetup/interfaceinformationimp.h
@@ -1,31 +1,27 @@
 #ifndef INTERFACEINFORMATIONIMP_H 
 #define INTERFACEINFORMATIONIMP_H
 
 #include "interfaceinformation.h"
 #include "interface.h"
 
 class InterfaceInformationImp : public InterfaceInformation {
 
 Q_OBJECT
 	
 public:
   InterfaceInformationImp(QWidget *parent=0, const char *name=0, Interface *i=0, WFlags f=0);
   ~InterfaceInformationImp(){};
   
 private slots:
-  void start();
-  void stop();
-  void refresh();
-  void restart();
   void advanced();
+  void updateInterface(Interface *i);
 
 private:
   Interface *interface;
-  void updateInterface();
   
 };
 
 #endif
 
 // addserviceimp.h
 
diff --git a/noncore/net/networksetup/mainwindowimp.cpp b/noncore/net/networksetup/mainwindowimp.cpp
index b46362f..117bac1 100644
--- a/noncore/net/networksetup/mainwindowimp.cpp
+++ b/noncore/net/networksetup/mainwindowimp.cpp
@@ -1,460 +1,463 @@
 #include "mainwindowimp.h"

 #include "addconnectionimp.h"

 #include "interfaceinformationimp.h"

 #include "interfacesetupimp.h"

 #include "interfaces.h"

 

 #include "module.h"

 

 #include "kprocess.h"

 

 #include <qpushbutton.h>

 #include <qtabwidget.h>

 #include <qlistbox.h>

 #include <qlineedit.h>

 #include <qlistview.h>

 #include <qheader.h>

 #include <qlabel.h>

 

 #include <qmainwindow.h>

 #include <qmessagebox.h>

 

 #include <qpe/config.h>

 #include <qpe/qlibrary.h>

 #include <qpe/resource.h>

 #include <qpe/qpeapplication.h>

 

 #include <qlist.h>

 #include <qdir.h>

 #include <qfile.h>

 #include <qtextstream.h>

 

 #define TEMP_ALL "/tmp/ifconfig-a"

 #define TEMP_UP "/tmp/ifconfig"

 

 MainWindowImp::MainWindowImp(QWidget *parent, const char *name) : MainWindow(parent, name, true), advancedUserMode(false){

   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.

   loadModules(QPEApplication::qpeDir() + "/plugins/networksetup");

   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));  

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

 }

 

 /**

  * Deconstructor. Save profiles.  Delete loaded libraries.

  */

 MainWindowImp::~MainWindowImp(){

   // Save profiles.

   if(profiles.count() > 1){

     Config cfg("NetworkSetup");

     cfg.setGroup("General");

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

   }

   // Delete Modules and Libraries

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

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

     delete it.key();

     delete it.data();

   }

 }

 

 /**

  * 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(QString path){

   qDebug(path.latin1());

   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()) ) {

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

       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(QString pluginFileName, QString resolveString){

   qDebug(QString("MainWindowImp::loadPlugin: %1").arg(pluginFileName).latin1());

   QLibrary *lib = new QLibrary(pluginFileName);

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

   if( !functionPointer ){

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

     delete lib;

     return NULL;

   }

   

   // Try to get an object.

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

   if(object == NULL){

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

     delete lib;

     return NULL;

   }

 

   // Store for deletion later

   libraries.insert(object, lib);

   return object;

 }

 

 /**

  * 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.", "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, "Error","Please select an interface.", "Ok");

     return; 

   }

   

   Interface *i = interfaceItems[item];

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

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

   }

   else{

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

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

     else{

       QMessageBox::information(this, "Success", "Interface was removed.", "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 with a empty

  * tab.  If tab is !NULL then append the interfaces setup widget to it.

  */ 

 void MainWindowImp::configureClicked(){

   QListViewItem *item = connectionList->currentItem();

   if(!item){

     QMessageBox::information(this, "Error","Please select an interface.", QMessageBox::Ok);

     return;

   } 

  

   Interface *i = interfaceItems[item];

   if(i->getModuleOwner()){

     QTabWidget *tabWidget = NULL;

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

     if(moduleConfigure != NULL){

       if(tabWidget != NULL){

 	InterfaceSetupImp *configure = new InterfaceSetupImp(tabWidget, "InterfaceSetupImp", i, true);

         tabWidget->insertTab(configure, "TCP/IP");

       }

       moduleConfigure->showMaximized();

       moduleConfigure->show();

       return;

     }

   }

   

   InterfaceSetupImp *configure = new InterfaceSetupImp(0, "InterfaceSetupImp", i, true);

   configure->showMaximized();

   configure->show();

 }

 

 /**

  * 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 with a empty

  * tab.  If tab is !NULL then append the interfaces setup widget to it.

  */ 

 void MainWindowImp::informationClicked(){

   QListViewItem *item = connectionList->currentItem();

   if(!item){

     QMessageBox::information(this, "Error","Please select an interface.", QMessageBox::Ok);

     return;

   } 

  

   Interface *i = interfaceItems[item];

   if(!i->isAttached()){

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

     return;

   }

   if(i->getModuleOwner()){

     QTabWidget *tabWidget = NULL;

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

     if(moduleInformation != NULL){

       if(tabWidget != NULL){

 	InterfaceInformationImp *information = new InterfaceInformationImp(tabWidget, "InterfaceSetupImp", i, true);

         tabWidget->insertTab(information, "TCP/IP");

       }

       moduleInformation->showMaximized();

       moduleInformation->show();

       return;

     }

   }  

   

   InterfaceInformationImp *information = new InterfaceInformationImp(0, "InterfaceSetupImp", i, true);

   information->showMaximized();

   information->show();

 }

 

 /**

  * Aquire the list of active interfaces from ifconfig

  * Call ifconfig and ifconfig -a

  */ 

 void MainWindowImp::getInterfaceList(){

   KShellProcess *processAll = new KShellProcess();

   *processAll << "/sbin/ifconfig" << "-a" << " > " TEMP_ALL;

   connect(processAll, SIGNAL(processExited(KProcess *)),

           this, SLOT(jobDone(KProcess *)));

   threads.insert(processAll, TEMP_ALL);

 

   KShellProcess *process = new KShellProcess();

   *process << "/sbin/ifconfig" << " > " TEMP_UP;

   connect(process, SIGNAL(processExited(KProcess *)),

           this, SLOT(jobDone(KProcess *)));

   threads.insert(process, TEMP_UP);

   

   processAll->start(KShellProcess::NotifyOnExit);

   process->start(KShellProcess::NotifyOnExit);

 }

 

 void MainWindowImp::jobDone(KProcess *process){

   QString fileName = threads[process];

   threads.remove(process);

   delete process;

 

   QFile file(fileName);

   if (!file.open(IO_ReadOnly)){

     qDebug(QString("MainWindowImp: Can't open file: %1").arg(fileName).latin1());

     return;

   }

   

   QTextStream stream( &file );

   QString line;

   while ( !stream.eof() ) {

     line = stream.readLine();

     int space = line.find(" ");

     if(space > 1){

       // We have found an interface

       QString interfaceName = line.mid(0, space);

       Interface *i;

+      // We have found an interface

+      //qDebug(QString("MainWindowImp: Found Interface: %1").arg(line).latin1());

       // See if we already have it

       if(interfaceNames.find(interfaceName) == interfaceNames.end()){

         if(fileName == TEMP_ALL)

-          i = new Interface(interfaceName, false);

+          i = new Interface(this, interfaceName, false);

         else

-          i = new Interface(interfaceName, true);

-      }

-      else{

-        i = interfaceNames[interfaceName];

-        if(fileName != TEMP_ALL)

-          i->setStatus(true);

-      }

-      

+          i = new Interface(this, interfaceName, true);

       i->setAttached(true);

-      i->setInterfaceName(interfaceName);

 

       QString hardName = "Ethernet";

       int hardwareName = line.find("Link encap:");

       int macAddress = line.find("HWaddr");

       if(macAddress == -1)

         macAddress = line.length();

       if(hardwareName != -1)

         i->setHardwareName(line.mid(hardwareName+11, macAddress-(hardwareName+11)) + QString(" (%1)").arg(i->getInterfaceName()));

-      // We have found an interface

-      //qDebug(QString("MainWindowImp: Found Interface: %1").arg(line).latin1());

+      

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

       updateInterface(i);

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

+      }

+      // It was an interface we already had.

+      else{

+        i = interfaceNames[interfaceName];

+        if(fileName != TEMP_ALL)

+          i->setStatus(true);

+      }

     }

   }

   file.close();

   QFile::remove(fileName);

   

   if(threads.count() == 0){

     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){

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

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

 	i->setAttached(false);

 	i->setHardwareName(QString("Disconnected (%1)").arg(*ni));

-	i->setInterfaceName(*ni);

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

 	updateInterface(i);

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

       }

     }

   }

 } 

 

 /**

  * 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 

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

  

   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);

   

   item->setPixmap(1, (Resource::loadPixmap(typeName)));

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

   item->setText(3, (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.", "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 anything.","Need One Profile.", "Ok");

     return;

   }

   QString profileToRemove = profilesList->currentText();

   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));

   }

 

 }

 

 /**

  * A new profile has been selected, change.

  * @param newProfile the new profile.

  */ 

 void MainWindowImp::changeProfile(){

   currentProfileLabel->setText(profilesList->text(profilesList->currentItem()));

 }

 

 // mainwindowimp.cpp

 

diff --git a/noncore/net/networksetup/wlan/wlanmodule.cpp b/noncore/net/networksetup/wlan/wlanmodule.cpp
index 98d2eb6..f0394b4 100644
--- a/noncore/net/networksetup/wlan/wlanmodule.cpp
+++ b/noncore/net/networksetup/wlan/wlanmodule.cpp
@@ -1,84 +1,86 @@
 #include "wlanmodule.h"
 #include <qpe/config.h>
 #include "wlanimp.h"
 
 /**
  * Constructor, find all of the possible interfaces
  */ 
 WLANModule::WLANModule() : Module() {
   // get output from iwconfig
 }
 
 /**
  * get the icon name for this device.
  * @param Interface* can be used in determining the icon.
  * @return QString the icon name (minus .png, .gif etc) 
  */ 
 QString WLANModule::getPixmapName(Interface* ){
   return "wlan";
 }
 
 /**
  * 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.
  */ 
 bool WLANModule::isOwner(Interface *i){
-  if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0")
+  if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
+    i->setHardwareName(QString("802.11b (%1)").arg(i->getInterfaceName()));
     return true;
+  }
   return false;
 }
 
 /**
  * Create, set tabWiget and return the WLANConfigure Module
  * @param tabWidget a pointer to the tab widget that this configure has.
  * @return QWidget* pointer to the tab widget in this modules configure.
  */ 
 QWidget *WLANModule::configure(QTabWidget **tabWidget){
   Config *cfg = new Config("wireless");
   WLANImp *wlanconfig = new WLANImp(*cfg);
   (*tabWidget) = wlanconfig->tabWidget;
   return wlanconfig;
 }
 
 /**
  * Create, set tabWiget and return the Information Module
  * @param tabWidget a pointer to the tab widget that this information has.
  * @return QWidget* pointer to the tab widget in this modules info.
  */ 
 QWidget *WLANModule::information(QTabWidget **tabWidget){
   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()
  */
 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(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.
  */ 
 bool WLANModule::remove(Interface*){
   // Can't remove a hardware device, you can stop it though.
   return false; 
 }
 
 // wlanmodule.cpp
 
diff --git a/noncore/settings/networksettings/TODO b/noncore/settings/networksettings/TODO
index 7386646..c8e2989 100644
--- a/noncore/settings/networksettings/TODO
+++ b/noncore/settings/networksettings/TODO
@@ -1,8 +1,10 @@
+Write a class that parses /proc and not ifconfig
+
 [ ] Wlanmodule needs to check if an interface supports wireless
     extensions.
 [x] When you set options in wlanmodule, hit OK, it exits all of
     networksetup, doesnt bring you back to the main screen.
 [x] Wlanmodule isnt writing out wireless.opts
 [ ] Need a means of bringing an interface up and down (calling
     out ifup/ifdown) from the gui.
     -Ben- Click information, then click up or down... :-D
diff --git a/noncore/settings/networksettings/interface.cpp b/noncore/settings/networksettings/interface.cpp
index 1f32093..1e01da4 100644
--- a/noncore/settings/networksettings/interface.cpp
+++ b/noncore/settings/networksettings/interface.cpp
@@ -1,242 +1,287 @@
 #include "interface.h"
 #include <qdatetime.h>
 #include <qfile.h>
 #include <qdir.h>
 #include <qfileinfo.h>
 #include <qtextstream.h>
 
 #define IFCONFIG "/sbin/ifconfig"
 #define HDCP_INFO_DIR "/etc/dhcpc"
 
 #include <stdio.h>
 #include <stdlib.h>
 
-Interface::Interface(QString name, bool newSatus): status(newSatus), attached(false), interfaceName(name), hardareName("Unknown"), moduleOwner(NULL), macAddress(""), ip("0.0.0.0"), broadcast(""), subnetMask("0.0.0.0"), dhcp(false){
+Interface::Interface(QObject * parent, const char * name, bool newSatus): QObject(parent, name), status(newSatus), attached(false), hardareName("Unknown"), moduleOwner(NULL), macAddress(""), ip("0.0.0.0"), broadcast(""), subnetMask("0.0.0.0"), dhcp(false){
   refresh();
 }
 
 /**
+ * Set status
+ * @param newStatus - the new status
+ * emit updateInterface
+ */ 
+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(QString name){
+  hardareName = 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.
- * @return bool true if successfull.
  */ 
-bool Interface::start(){
+void Interface::start(){
   // check to see if we are already running.	
-  if(status)
-    return false;
+  if(true == status)
+    return;
 
   int ret = system(QString("%1 %2 up").arg(IFCONFIG).arg(interfaceName).latin1());
+  // See if it was successfull...
   if(ret != 0)
-    return false;
+    return;
   
   status = true;
   refresh();
-  return true;
 }
 
 /**
  * Try to stop the interface.
- * @return bool true if successfull.
  */
-bool Interface::stop(){
+void Interface::stop(){
   // check to see if we are already stopped.	
-  if(status == false)
-    return false;
+  if(false == status)
+    return;
 	  
   int ret = system(QString("%1 %2 down").arg(IFCONFIG).arg(interfaceName).latin1());
   if(ret != 0)
-    return false;
+    return;
 
   status = true;
   refresh();
-  return true;
 }
+
 /**
  * Try to restart the interface.
- * @return bool true if successfull.
  */ 
-bool Interface::restart(){
-  return (stop() && start());
+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.
  */
 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(interfaceName);
   int ret = system(QString("%1 %2 > %3").arg(IFCONFIG).arg(interfaceName).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);
     }
     if(line.contains("Mask")){
       int mask = line.find("Mask");
       subnetMask = line.mid(mask+5, line.length());
     }
     if(line.contains("Bcast")){
       int mask = line.find("Bcast");
       int space = line.find(" ", mask+6);
       broadcast = line.mid(mask+6, space-mask-6);
     }
   }
   file.close();
   QFile::remove(fileName);
 
   // DHCP TESTING
   // reset DHCP info
   dhcpServerIp = "";
   leaseObtained = "";
   leaseExpires = "";
   dhcp = false;
    
   QString dhcpDirectory(HDCP_INFO_DIR);
   QDir d(dhcpDirectory);
   if(!d.exists(dhcpDirectory))
     dhcpDirectory = "/var/run";
   
   // See if we have 
   QString dhcpFile(QString(dhcpDirectory+"/dhcpcd-%1.info").arg(interfaceName));
   // If there is no DHCP information then exit now with no errors.
   if(!QFile::exists(dhcpFile)){
+    emit(updateInterface(this));
     return true;
   }
   
   file.setName(dhcpFile);
   if (!file.open(IO_ReadOnly)){
     qDebug(QString("Interface: Can't open file: %1").arg(dhcpFile).latin1());
     return false;
   }
   
   // leaseTime and renewalTime and used if pid and deamon exe can be accessed.
   int leaseTime = 0;
   int renewalTime = 0;
   
   stream.setDevice( &file );
   while ( !stream.eof() ) {
     line = stream.readLine();
     if(line.contains("DHCPSIADDR="))
       dhcpServerIp = line.mid(11, line.length());
     if(line.contains("LEASETIME="))
       leaseTime = line.mid(10, line.length()).toInt();
     if(line.contains("RENEWALTIME="))
       renewalTime = line.mid(12, line.length()).toInt();
   }
   file.close();
   //qDebug(QString("Interface: leaseTime: %1").arg(leaseTime).latin1());
   //qDebug(QString("Interface: renewalTime: %1").arg(renewalTime).latin1());
   
   // Get the pid of the deamond
   dhcpFile = (QString(dhcpDirectory+"/dhcpcd-%1.pid").arg(interfaceName));
   file.setName(dhcpFile);
   if (!file.open(IO_ReadOnly)){
     qDebug(QString("Interface: Can't open file: %1").arg(dhcpFile).latin1());
     return false;
   }
 
   int pid = -1;
   stream.setDevice( &file );
   while ( !stream.eof() ) {
     line = stream.readLine();
     pid = line.toInt();
   }
   file.close();
 
   if( pid == -1){
     qDebug("Interface: Could not get pid of dhcpc deamon.");
     return false;
   }
 
   // Get the start running time of the deamon 
   fileName = (QString("/proc/%1/stat").arg(pid));
   file.setName(fileName);
   stream.setDevice( &file );
   if (!file.open(IO_ReadOnly)){
     qDebug(QString("Interface: Can't open file: %1").arg(fileName).latin1());
     return false;
   }
   while ( !stream.eof() ) {
     line = stream.readLine();
   }
   file.close();
   long time = 0;
   // Grab the start time  
   //                     pid com state ppid pgrp session tty_nr tpgid flags
   sscanf(line.latin1(), "%*d %*s %*c   %*d  %*d  %*d     %*d    %*d   %*u "
   //   minflt cminflt majflt cmajflt utime stime cutime cstime priority
       "%*u    %*u    %*u    %*u     %*u   %*u   %*d   %*d   %*d "
   //   nice 0   itrealvalue starttime
       "%*d  %*d %*d %lu", (long*) &time);
   time = time/100;
   
   QDateTime datetime(QDateTime::currentDateTime());
 
   // Get the uptime of the computer.
   QFile f("/proc/uptime");
   if ( f.open(IO_ReadOnly) ) {    // file opened successfully
     QTextStream t( &f );        // use a text stream
     int sec = 0;
     t >> sec;
     datetime = datetime.addSecs((-1*sec));
     f.close();
   }
   else{
     qDebug("Interface: Can't open /proc/uptime to retrive uptime.");
     return false;
   }
   
   datetime = datetime.addSecs(time);
   //qDebug(QString("Interface: %1 %2").arg(datetime.toString()).arg(pid).latin1());
    
   // Calculate the start and renew times 
   leaseObtained	= datetime.toString();
   
   // Calculate the start and renew times 
   datetime = datetime.addSecs(leaseTime);
   leaseExpires = datetime.toString();
   
   dhcp = true;
+  
+  emit(updateInterface(this));
   return true;
 }
 
 // interface.cpp
 
diff --git a/noncore/settings/networksettings/interface.h b/noncore/settings/networksettings/interface.h
index 1406e99..980171a 100644
--- a/noncore/settings/networksettings/interface.h
+++ b/noncore/settings/networksettings/interface.h
@@ -1,67 +1,72 @@
 #ifndef INTERFACE_H
 #define INTERFACE_H
 
 #include <qstring.h>
+#include <qobject.h>
 
 class Module;
 
-class Interface {
+class Interface : public QObject{
+  Q_OBJECT
+
+signals:
+  void updateInterface(Interface *i);
 
 public:
-  Interface(QString name = "unknown", bool status = false);
+  Interface(QObject * parent=0, const char * name= "unknown", bool status = false);
   virtual ~Interface(){};
   
+  virtual QString getInterfaceName(){ QString n(this->name()); return n; };
+  
   virtual bool getStatus(){ return status; };
-  virtual void setStatus(bool newSatus){ status = newSatus; refresh(); };
+  virtual void setStatus(bool newStatus);
 
   virtual bool isAttached(){ return attached; };
-  virtual void setAttached(bool isAttached=false){ attached = isAttached; };
-  
-  virtual QString getInterfaceName(){ return interfaceName; };
-  virtual void setInterfaceName(QString name="unknown"){ interfaceName = name; };
+  virtual void setAttached(bool isAttached=false);
   
   virtual QString getHardwareName(){ return hardareName; };
-  virtual void setHardwareName(QString name="Unknown"){ hardareName = name; };
+  virtual void setHardwareName(QString name="Unknown");
   
   virtual Module* getModuleOwner(){ return moduleOwner; };
-  virtual void setModuleOwner(Module *owner=NULL){ moduleOwner = owner; };
+  virtual void setModuleOwner(Module *owner=NULL);
 
   // inet information.
   QString getMacAddress(){ return macAddress; };
   QString getIp(){ return ip; };
   QString getSubnetMask(){ return subnetMask; };
   QString getBroadcast(){ return broadcast; };
   bool isDhcp(){ return dhcp; };
   QString getDhcpServerIp(){ return dhcpServerIp; };
   QString getLeaseObtained(){ return leaseObtained; };
   QString getLeaseExpires(){ return leaseExpires; };
   
+public slots:
   bool refresh();
-  bool start();
-  bool stop();
-  bool restart();
+  void start();
+  void stop();
+  void restart();
 
 private:
   // Interface information
   bool status;
   bool attached;
   QString interfaceName;
   QString hardareName;
   Module *moduleOwner;
   
   // Network information
   QString macAddress;
   QString ip;
   QString broadcast;
   QString subnetMask;
   bool dhcp;
   QString dhcpServerIp;
   QString leaseObtained;
   QString leaseExpires;
 
 };
 
 #endif
 
 // interface.h
 
diff --git a/noncore/settings/networksettings/interfaceadvanced.ui b/noncore/settings/networksettings/interfaceadvanced.ui
index 7520abe..efe67b0 100644
--- a/noncore/settings/networksettings/interfaceadvanced.ui
+++ b/noncore/settings/networksettings/interfaceadvanced.ui
@@ -1,337 +1,344 @@
 <!DOCTYPE UI><UI>
 <class>InterfaceAdvanced</class>
 <widget>
     <class>QWidget</class>
     <property stdset="1">
         <name>name</name>
         <cstring>InterfaceAdvanced</cstring>
     </property>
     <property stdset="1">
         <name>geometry</name>
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>188</width>
-            <height>277</height>
+            <width>214</width>
+            <height>286</height>
         </rect>
     </property>
     <property stdset="1">
+        <name>maximumSize</name>
+        <size>
+            <width>320</width>
+            <height>32767</height>
+        </size>
+    </property>
+    <property stdset="1">
         <name>caption</name>
         <string>Advanced Interface Information</string>
     </property>
     <grid>
         <property stdset="1">
             <name>margin</name>
             <number>11</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
             <number>6</number>
         </property>
         <widget row="1"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel1</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>MAC Address</string>
             </property>
         </widget>
         <widget row="0"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>interfaceName</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>eth0</string>
             </property>
         </widget>
         <widget row="2"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel3</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>IP Address</string>
             </property>
         </widget>
         <widget row="1"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>macAddressLabel</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>00:00:00:00:00:00</string>
             </property>
         </widget>
         <widget row="0"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel7</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>Interface</string>
             </property>
         </widget>
         <widget row="4"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel4</cstring>
             </property>
             <property stdset="1">
                 <name>enabled</name>
                 <bool>true</bool>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>Subnet Mask</string>
             </property>
         </widget>
         <widget row="2"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>ipAddressLabel</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>0.0.0.0</string>
             </property>
         </widget>
         <widget row="4"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>subnetMaskLabel</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>0.0.0.0</string>
             </property>
         </widget>
         <widget row="3"  column="0" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextLabel2</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>Broadcast</string>
             </property>
         </widget>
         <widget row="3"  column="1" >
             <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>broadcastLabel</cstring>
             </property>
             <property stdset="1">
                 <name>frameShape</name>
                 <enum>Panel</enum>
             </property>
             <property stdset="1">
                 <name>frameShadow</name>
                 <enum>Sunken</enum>
             </property>
         </widget>
         <widget row="5"  column="0"  rowspan="1"  colspan="2" >
             <class>QGroupBox</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>GroupBox2</cstring>
             </property>
             <property stdset="1">
                 <name>title</name>
                 <string>DHCP Information</string>
             </property>
             <grid>
                 <property stdset="1">
                     <name>margin</name>
                     <number>11</number>
                 </property>
                 <property stdset="1">
                     <name>spacing</name>
                     <number>6</number>
                 </property>
                 <widget row="0"  column="0" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>TextLabel6</cstring>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string>DHCP Server</string>
                     </property>
                 </widget>
                 <widget row="2"  column="1" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>leaseExpiresLabel</cstring>
                     </property>
                     <property stdset="1">
                         <name>frameShape</name>
                         <enum>Panel</enum>
                     </property>
                     <property stdset="1">
                         <name>frameShadow</name>
                         <enum>Sunken</enum>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string></string>
                     </property>
                 </widget>
                 <widget row="1"  column="1" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>leaseObtainedLabel</cstring>
                     </property>
                     <property stdset="1">
                         <name>frameShape</name>
                         <enum>Panel</enum>
                     </property>
                     <property stdset="1">
                         <name>frameShadow</name>
                         <enum>Sunken</enum>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string></string>
                     </property>
                 </widget>
                 <widget row="2"  column="0" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>TextLabel9</cstring>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string>Lease Expires</string>
                     </property>
                 </widget>
                 <widget row="1"  column="0" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>TextLabel8</cstring>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string>Lease Obtained</string>
                     </property>
                 </widget>
                 <widget row="0"  column="1" >
                     <class>QLabel</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>dhcpServerLabel</cstring>
                     </property>
                     <property stdset="1">
                         <name>frameShape</name>
                         <enum>Panel</enum>
                     </property>
                     <property stdset="1">
                         <name>frameShadow</name>
                         <enum>Sunken</enum>
                     </property>
                     <property stdset="1">
                         <name>text</name>
                         <string></string>
                     </property>
                 </widget>
             </grid>
         </widget>
         <spacer row="6"  column="1" >
             <property>
                 <name>name</name>
                 <cstring>Spacer2</cstring>
             </property>
             <property stdset="1">
                 <name>orientation</name>
                 <enum>Vertical</enum>
             </property>
             <property stdset="1">
                 <name>sizeType</name>
                 <enum>Expanding</enum>
             </property>
             <property>
                 <name>sizeHint</name>
                 <size>
                     <width>20</width>
                     <height>20</height>
                 </size>
             </property>
         </spacer>
     </grid>
 </widget>
 <customwidgets>
     <customwidget>
         <class>QWidget</class>
         <header location="local">qwidget.h</header>
         <sizehint>
             <width>100</width>
             <height>100</height>
         </sizehint>
         <container>0</container>
         <sizepolicy>
             <hordata>7</hordata>
             <verdata>7</verdata>
         </sizepolicy>
         <pixmap>image0</pixmap>
     </customwidget>
 </customwidgets>
 <images>
     <image>
         <name>image0</name>
         <data format="XPM.GZ" length="646">789c6dd2c10ac2300c00d07bbf2234b7229d1be245fc04c5a3201e4615f430059d0711ff5ddb2e6bb236ec90eed134cb5a19d8ef36602af5ecdbfeeac05dda0798d3abebde87e3faa374d3807fa0d633a52d38d8de6f679fe33fc776e196f53cd010188256a3600a292882096246517815ca99884606e18044a3a40d91824820924265a7923a2e8bcd05f33db1173e002913175f2a6be6d3294871a2d95fa00e8a94ee017b69d339d90df1e77c57ea072ede6758</data>
     </image>
 </images>
 </UI>
diff --git a/noncore/settings/networksettings/interfaceinformationimp.cpp b/noncore/settings/networksettings/interfaceinformationimp.cpp
index e37e0f8..59a6400 100644
--- a/noncore/settings/networksettings/interfaceinformationimp.cpp
+++ b/noncore/settings/networksettings/interfaceinformationimp.cpp
@@ -1,94 +1,67 @@
 #include "interfaceinformationimp.h"
 #include "interfaceadvanced.h"
 
 #include <qpushbutton.h>
 #include <qlabel.h>
 #include <assert.h>
 
 /**
  * Constructor for the InterfaceInformationImp class.  This class pretty much
  * just display's information about the interface that is passed to it.
  */ 
 InterfaceInformationImp::InterfaceInformationImp(QWidget *parent, const char *name, Interface *i, WFlags f):InterfaceInformation(parent, name, f){
   assert(i);
   
   interface = i;
-  updateInterface();
-  connect(startButton, SIGNAL(clicked()), this, SLOT(start()));
-  connect(stopButton, SIGNAL(clicked()), this, SLOT(stop()));
-  connect(restartButton, SIGNAL(clicked()), this, SLOT(restart()));
-  connect(refreshButton, SIGNAL(clicked()), this, SLOT(refresh()));
+  connect(i, SIGNAL(updateInterface(Interface *)), this, SLOT(updateInterface(Interface *)));
+  updateInterface(interface);
+  connect(startButton, SIGNAL(clicked()), interface, SLOT(start()));
+  connect(stopButton, SIGNAL(clicked()), interface, SLOT(stop()));
+  connect(restartButton, SIGNAL(clicked()), interface, SLOT(restart()));
+  connect(refreshButton, SIGNAL(clicked()), interface, SLOT(refresh()));
   connect(advancedButton, SIGNAL(clicked()), this, SLOT(advanced()));
   
 }
 
-void InterfaceInformationImp::updateInterface(){
+/**
+ * Update the interface information and buttons.
+ * @param Intarface *i the interface to update (should be the one we already
+ *                     know about).
+ */ 
+void InterfaceInformationImp::updateInterface(Interface *i){
   if(interface->getStatus()){
     startButton->setEnabled(false);
     stopButton->setEnabled(true);
     restartButton->setEnabled(true);
   }
   else{
     startButton->setEnabled(true);
     stopButton->setEnabled(false);
     restartButton->setEnabled(false);
   }
   macAddressLabel->setText(interface->getMacAddress());
   ipAddressLabel->setText(interface->getIp());
   subnetMaskLabel->setText(interface->getSubnetMask());
   broadcastLabel->setText(interface->getBroadcast());
 }
 
 /**
- * Start the interface. Update the information if successfull
- */ 
-void InterfaceInformationImp::start(){
-  if(interface->start()){
-    updateInterface();
-  }
-}
-
-/**
- * Stop the interface.
- */ 
-void InterfaceInformationImp::stop(){
-  if(interface->stop()){
-    updateInterface();
-  }
-}
-
-/***
- * Tell the interface to refresh its information.
- **/
-void InterfaceInformationImp::refresh(){
-  if(interface->refresh())
-    updateInterface();
-}
-
-void InterfaceInformationImp::restart(){
-  if(interface->restart()){
-     updateInterface();
-  }
-}
-
-
-/**
  * Create the advanced widget. Fill it with the current interface's information.
  * Display it.
  */ 
 void InterfaceInformationImp::advanced(){
   InterfaceAdvanced *a = new InterfaceAdvanced(0, "InterfaceAdvanced");
   a->interfaceName->setText(interface->getInterfaceName());
   a->macAddressLabel->setText(interface->getMacAddress());
   a->ipAddressLabel->setText(interface->getIp());
   a->subnetMaskLabel->setText(interface->getSubnetMask());
   a->broadcastLabel->setText(interface->getBroadcast());
   a->dhcpServerLabel->setText(interface->getDhcpServerIp());
   a->leaseObtainedLabel->setText(interface->getLeaseObtained());
   a->leaseExpiresLabel->setText(interface->getLeaseExpires());
   a->showMaximized();
   a->show();
 }
 
 // infoimp.cpp
 
diff --git a/noncore/settings/networksettings/interfaceinformationimp.h b/noncore/settings/networksettings/interfaceinformationimp.h
index c8a478e..42213cc 100644
--- a/noncore/settings/networksettings/interfaceinformationimp.h
+++ b/noncore/settings/networksettings/interfaceinformationimp.h
@@ -1,31 +1,27 @@
 #ifndef INTERFACEINFORMATIONIMP_H 
 #define INTERFACEINFORMATIONIMP_H
 
 #include "interfaceinformation.h"
 #include "interface.h"
 
 class InterfaceInformationImp : public InterfaceInformation {
 
 Q_OBJECT
 	
 public:
   InterfaceInformationImp(QWidget *parent=0, const char *name=0, Interface *i=0, WFlags f=0);
   ~InterfaceInformationImp(){};
   
 private slots:
-  void start();
-  void stop();
-  void refresh();
-  void restart();
   void advanced();
+  void updateInterface(Interface *i);
 
 private:
   Interface *interface;
-  void updateInterface();
   
 };
 
 #endif
 
 // addserviceimp.h
 
diff --git a/noncore/settings/networksettings/mainwindowimp.cpp b/noncore/settings/networksettings/mainwindowimp.cpp
index b46362f..117bac1 100644
--- a/noncore/settings/networksettings/mainwindowimp.cpp
+++ b/noncore/settings/networksettings/mainwindowimp.cpp
@@ -1,460 +1,463 @@
 #include "mainwindowimp.h"

 #include "addconnectionimp.h"

 #include "interfaceinformationimp.h"

 #include "interfacesetupimp.h"

 #include "interfaces.h"

 

 #include "module.h"

 

 #include "kprocess.h"

 

 #include <qpushbutton.h>

 #include <qtabwidget.h>

 #include <qlistbox.h>

 #include <qlineedit.h>

 #include <qlistview.h>

 #include <qheader.h>

 #include <qlabel.h>

 

 #include <qmainwindow.h>

 #include <qmessagebox.h>

 

 #include <qpe/config.h>

 #include <qpe/qlibrary.h>

 #include <qpe/resource.h>

 #include <qpe/qpeapplication.h>

 

 #include <qlist.h>

 #include <qdir.h>

 #include <qfile.h>

 #include <qtextstream.h>

 

 #define TEMP_ALL "/tmp/ifconfig-a"

 #define TEMP_UP "/tmp/ifconfig"

 

 MainWindowImp::MainWindowImp(QWidget *parent, const char *name) : MainWindow(parent, name, true), advancedUserMode(false){

   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.

   loadModules(QPEApplication::qpeDir() + "/plugins/networksetup");

   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));  

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

 }

 

 /**

  * Deconstructor. Save profiles.  Delete loaded libraries.

  */

 MainWindowImp::~MainWindowImp(){

   // Save profiles.

   if(profiles.count() > 1){

     Config cfg("NetworkSetup");

     cfg.setGroup("General");

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

   }

   // Delete Modules and Libraries

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

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

     delete it.key();

     delete it.data();

   }

 }

 

 /**

  * 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(QString path){

   qDebug(path.latin1());

   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()) ) {

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

       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(QString pluginFileName, QString resolveString){

   qDebug(QString("MainWindowImp::loadPlugin: %1").arg(pluginFileName).latin1());

   QLibrary *lib = new QLibrary(pluginFileName);

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

   if( !functionPointer ){

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

     delete lib;

     return NULL;

   }

   

   // Try to get an object.

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

   if(object == NULL){

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

     delete lib;

     return NULL;

   }

 

   // Store for deletion later

   libraries.insert(object, lib);

   return object;

 }

 

 /**

  * 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.", "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, "Error","Please select an interface.", "Ok");

     return; 

   }

   

   Interface *i = interfaceItems[item];

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

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

   }

   else{

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

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

     else{

       QMessageBox::information(this, "Success", "Interface was removed.", "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 with a empty

  * tab.  If tab is !NULL then append the interfaces setup widget to it.

  */ 

 void MainWindowImp::configureClicked(){

   QListViewItem *item = connectionList->currentItem();

   if(!item){

     QMessageBox::information(this, "Error","Please select an interface.", QMessageBox::Ok);

     return;

   } 

  

   Interface *i = interfaceItems[item];

   if(i->getModuleOwner()){

     QTabWidget *tabWidget = NULL;

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

     if(moduleConfigure != NULL){

       if(tabWidget != NULL){

 	InterfaceSetupImp *configure = new InterfaceSetupImp(tabWidget, "InterfaceSetupImp", i, true);

         tabWidget->insertTab(configure, "TCP/IP");

       }

       moduleConfigure->showMaximized();

       moduleConfigure->show();

       return;

     }

   }

   

   InterfaceSetupImp *configure = new InterfaceSetupImp(0, "InterfaceSetupImp", i, true);

   configure->showMaximized();

   configure->show();

 }

 

 /**

  * 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 with a empty

  * tab.  If tab is !NULL then append the interfaces setup widget to it.

  */ 

 void MainWindowImp::informationClicked(){

   QListViewItem *item = connectionList->currentItem();

   if(!item){

     QMessageBox::information(this, "Error","Please select an interface.", QMessageBox::Ok);

     return;

   } 

  

   Interface *i = interfaceItems[item];

   if(!i->isAttached()){

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

     return;

   }

   if(i->getModuleOwner()){

     QTabWidget *tabWidget = NULL;

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

     if(moduleInformation != NULL){

       if(tabWidget != NULL){

 	InterfaceInformationImp *information = new InterfaceInformationImp(tabWidget, "InterfaceSetupImp", i, true);

         tabWidget->insertTab(information, "TCP/IP");

       }

       moduleInformation->showMaximized();

       moduleInformation->show();

       return;

     }

   }  

   

   InterfaceInformationImp *information = new InterfaceInformationImp(0, "InterfaceSetupImp", i, true);

   information->showMaximized();

   information->show();

 }

 

 /**

  * Aquire the list of active interfaces from ifconfig

  * Call ifconfig and ifconfig -a

  */ 

 void MainWindowImp::getInterfaceList(){

   KShellProcess *processAll = new KShellProcess();

   *processAll << "/sbin/ifconfig" << "-a" << " > " TEMP_ALL;

   connect(processAll, SIGNAL(processExited(KProcess *)),

           this, SLOT(jobDone(KProcess *)));

   threads.insert(processAll, TEMP_ALL);

 

   KShellProcess *process = new KShellProcess();

   *process << "/sbin/ifconfig" << " > " TEMP_UP;

   connect(process, SIGNAL(processExited(KProcess *)),

           this, SLOT(jobDone(KProcess *)));

   threads.insert(process, TEMP_UP);

   

   processAll->start(KShellProcess::NotifyOnExit);

   process->start(KShellProcess::NotifyOnExit);

 }

 

 void MainWindowImp::jobDone(KProcess *process){

   QString fileName = threads[process];

   threads.remove(process);

   delete process;

 

   QFile file(fileName);

   if (!file.open(IO_ReadOnly)){

     qDebug(QString("MainWindowImp: Can't open file: %1").arg(fileName).latin1());

     return;

   }

   

   QTextStream stream( &file );

   QString line;

   while ( !stream.eof() ) {

     line = stream.readLine();

     int space = line.find(" ");

     if(space > 1){

       // We have found an interface

       QString interfaceName = line.mid(0, space);

       Interface *i;

+      // We have found an interface

+      //qDebug(QString("MainWindowImp: Found Interface: %1").arg(line).latin1());

       // See if we already have it

       if(interfaceNames.find(interfaceName) == interfaceNames.end()){

         if(fileName == TEMP_ALL)

-          i = new Interface(interfaceName, false);

+          i = new Interface(this, interfaceName, false);

         else

-          i = new Interface(interfaceName, true);

-      }

-      else{

-        i = interfaceNames[interfaceName];

-        if(fileName != TEMP_ALL)

-          i->setStatus(true);

-      }

-      

+          i = new Interface(this, interfaceName, true);

       i->setAttached(true);

-      i->setInterfaceName(interfaceName);

 

       QString hardName = "Ethernet";

       int hardwareName = line.find("Link encap:");

       int macAddress = line.find("HWaddr");

       if(macAddress == -1)

         macAddress = line.length();

       if(hardwareName != -1)

         i->setHardwareName(line.mid(hardwareName+11, macAddress-(hardwareName+11)) + QString(" (%1)").arg(i->getInterfaceName()));

-      // We have found an interface

-      //qDebug(QString("MainWindowImp: Found Interface: %1").arg(line).latin1());

+      

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

       updateInterface(i);

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

+      }

+      // It was an interface we already had.

+      else{

+        i = interfaceNames[interfaceName];

+        if(fileName != TEMP_ALL)

+          i->setStatus(true);

+      }

     }

   }

   file.close();

   QFile::remove(fileName);

   

   if(threads.count() == 0){

     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){

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

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

 	i->setAttached(false);

 	i->setHardwareName(QString("Disconnected (%1)").arg(*ni));

-	i->setInterfaceName(*ni);

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

 	updateInterface(i);

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

       }

     }

   }

 } 

 

 /**

  * 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 

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

  

   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);

   

   item->setPixmap(1, (Resource::loadPixmap(typeName)));

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

   item->setText(3, (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.", "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 anything.","Need One Profile.", "Ok");

     return;

   }

   QString profileToRemove = profilesList->currentText();

   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));

   }

 

 }

 

 /**

  * A new profile has been selected, change.

  * @param newProfile the new profile.

  */ 

 void MainWindowImp::changeProfile(){

   currentProfileLabel->setText(profilesList->text(profilesList->currentItem()));

 }

 

 // mainwindowimp.cpp

 

diff --git a/noncore/settings/networksettings/wlan/wlanmodule.cpp b/noncore/settings/networksettings/wlan/wlanmodule.cpp
index 98d2eb6..f0394b4 100644
--- a/noncore/settings/networksettings/wlan/wlanmodule.cpp
+++ b/noncore/settings/networksettings/wlan/wlanmodule.cpp
@@ -1,84 +1,86 @@
 #include "wlanmodule.h"
 #include <qpe/config.h>
 #include "wlanimp.h"
 
 /**
  * Constructor, find all of the possible interfaces
  */ 
 WLANModule::WLANModule() : Module() {
   // get output from iwconfig
 }
 
 /**
  * get the icon name for this device.
  * @param Interface* can be used in determining the icon.
  * @return QString the icon name (minus .png, .gif etc) 
  */ 
 QString WLANModule::getPixmapName(Interface* ){
   return "wlan";
 }
 
 /**
  * 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.
  */ 
 bool WLANModule::isOwner(Interface *i){
-  if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0")
+  if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
+    i->setHardwareName(QString("802.11b (%1)").arg(i->getInterfaceName()));
     return true;
+  }
   return false;
 }
 
 /**
  * Create, set tabWiget and return the WLANConfigure Module
  * @param tabWidget a pointer to the tab widget that this configure has.
  * @return QWidget* pointer to the tab widget in this modules configure.
  */ 
 QWidget *WLANModule::configure(QTabWidget **tabWidget){
   Config *cfg = new Config("wireless");
   WLANImp *wlanconfig = new WLANImp(*cfg);
   (*tabWidget) = wlanconfig->tabWidget;
   return wlanconfig;
 }
 
 /**
  * Create, set tabWiget and return the Information Module
  * @param tabWidget a pointer to the tab widget that this information has.
  * @return QWidget* pointer to the tab widget in this modules info.
  */ 
 QWidget *WLANModule::information(QTabWidget **tabWidget){
   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()
  */
 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(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.
  */ 
 bool WLANModule::remove(Interface*){
   // Can't remove a hardware device, you can stop it though.
   return false; 
 }
 
 // wlanmodule.cpp