- able to configure HCID

- able to save and restore known devices
- able to scan servivces and shows the right pixmap too
- able to do some more
- scan dialog clean up ( tiny )

11 files changed, 568 insertions, 361 deletions

diff --git a/noncore/net/opietooth/manager/bluebase.cpp b/noncore/net/opietooth/manager/bluebase.cpp
index 3f2f138..598ce16 100644
--- a/noncore/net/opietooth/manager/bluebase.cpp
+++ b/noncore/net/opietooth/manager/bluebase.cpp
@@ -14,16 +14,18 @@
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "bluebase.h"
 #include "scandialog.h"
 #include "hciconfwrapper.h"
 
+#include <stdlib.h>
+
 #include <qframe.h>
 #include <qlabel.h>
 #include <qpushbutton.h>
 #include <qlayout.h>
 #include <qvariant.h>
 #include <qwhatsthis.h>
 #include <qimage.h>
 #include <qpixmap.h>
@@ -39,256 +41,250 @@
 #include <qtimer.h>
 
 #include <qpe/resource.h>
 #include <qpe/config.h>
 
 #include <remotedevice.h>
 #include <services.h>
 
+#include "devicehandler.h"
 #include "btconnectionitem.h"
 
 using namespace OpieTooth;
 
-    BlueBase::BlueBase( QWidget* parent,  const char* name, WFlags fl )
-        : BluetoothBase( parent, name, fl ) {
-
-        m_localDevice = new Manager( "hci0" );
-
-        connect( PushButton2,  SIGNAL( clicked() ), this, SLOT(startScan() ) );
-        connect( configApplyButton, SIGNAL(clicked() ), this, SLOT(applyConfigChanges() ) );
-        // not good since lib is async
-        //       connect( ListView2, SIGNAL( expanded ( QListViewItem* ) ),
-        //                  this, SLOT( addServicesToDevice( QListViewItem * ) ) );
-        connect( ListView2, SIGNAL( clicked( QListViewItem* )),
-                          this, SLOT( startServiceActionClicked( QListViewItem* ) ) );
-        connect( ListView2, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int ) ),
-                 this,  SLOT(startServiceActionHold( QListViewItem *, const QPoint &, int) ) );
-        connect( m_localDevice , SIGNAL( foundServices( const QString& , Services::ValueList ) ),
-                 this, SLOT( addServicesToDevice( const QString& , Services::ValueList ) ) );
-        connect( m_localDevice, SIGNAL( available( const QString&, bool ) ),
-                 this, SLOT( deviceActive( const QString& , bool ) ) );
-        connect( m_localDevice, SIGNAL( connections( Connection::ValueList ) ),
-                 this, SLOT( addConnectedDevices( Connection::ValueList ) ) );
-
-        //Load all icons needed
-        m_offPix = Resource::loadPixmap( "editdelete" );
-        m_onPix = Resource::loadPixmap( "installed" );
-
-        QPalette pal = this->palette();
-        QColor col = pal.color( QPalette::Active, QColorGroup::Background );
-        pal.setColor( QPalette::Active, QColorGroup::Button, col );
-        pal.setColor( QPalette::Inactive, QColorGroup::Button, col );
-        pal.setColor( QPalette::Normal, QColorGroup::Button, col );
-        pal.setColor( QPalette::Disabled, QColorGroup::Button, col );
-        this->setPalette( pal );
-
-        setCaption( tr( "Bluetooth Manager" ) );
-
-        readConfig();
-        initGui();
-
-        //TESTING
-        ListView2->setRootIsDecorated(true);
-
-        BTDeviceItem *topLV2 = new BTDeviceItem( ListView2, RemoteDevice("xx:", "Siemens S45" ) );
-        topLV2->setPixmap( 1, m_onPix );
-        Services s1;
-        s1.setServiceName( "Serial" );
-        s1.insertClassId(1, "BlueNic");
-        (void) new BTServiceItem( topLV2, s1 );
-        s1.setServiceName( "BlueNic" );
-        s1.insertClassId(2, "Obex");
-        (void) new BTServiceItem( topLV2, s1 );
-
-        writeToHciConfig();
-        // search conncetions
-        addConnectedDevices();
-        m_iconLoader = new BTIconLoader();
-      }
-
-    /**
-     * Reads all options from the config file
-     */
-    void BlueBase::readConfig() {
-
-        Config cfg( "bluetoothmanager" );
-        cfg.setGroup( "bluezsettings" );
-
-        m_deviceName = cfg.readEntry( "name" , "No name" ); // name the device should identify with
-        m_defaultPasskey = cfg.readEntryCrypt( "passkey" , "" ); // <- hmm, look up how good the trolls did that, maybe too weak
-        m_useEncryption = cfg.readBoolEntry( "useEncryption" , TRUE );
-        m_enableAuthentification = cfg.readBoolEntry( "enableAuthentification" , TRUE );
-        m_enablePagescan = cfg.readBoolEntry( "enablePagescan" , TRUE );
-        m_enableInquiryscan = cfg.readBoolEntry( "enableInquiryscan" , TRUE );
-    }
+BlueBase::BlueBase( QWidget* parent,  const char* name, WFlags fl )
+    : BluetoothBase( parent, name, fl ) {
+
+    m_localDevice = new Manager( "hci0" );
+
+    connect( PushButton2,  SIGNAL( clicked() ), this, SLOT(startScan() ) );
+    connect( configApplyButton, SIGNAL(clicked() ), this, SLOT(applyConfigChanges() ) );
+    // not good since lib is async
+    //       connect( ListView2, SIGNAL( expanded ( QListViewItem* ) ),
+    //                  this, SLOT( addServicesToDevice( QListViewItem * ) ) );
+    connect( ListView2, SIGNAL( clicked( QListViewItem* )),
+             this, SLOT( startServiceActionClicked( QListViewItem* ) ) );
+    connect( ListView2, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int ) ),
+             this,  SLOT(startServiceActionHold( QListViewItem *, const QPoint &, int) ) );
+    connect( m_localDevice , SIGNAL( foundServices( const QString& , Services::ValueList ) ),
+             this, SLOT( addServicesToDevice( const QString& , Services::ValueList ) ) );
+    connect( m_localDevice, SIGNAL( available( const QString&, bool ) ),
+             this, SLOT( deviceActive( const QString& , bool ) ) );
+    connect( m_localDevice, SIGNAL( connections( ConnectionState::ValueList ) ),
+             this, SLOT( addConnectedDevices( ConnectionState::ValueList ) ) );
+
+    //Load all icons needed
+    m_offPix = Resource::loadPixmap( "editdelete" );
+    m_onPix = Resource::loadPixmap( "installed" );
+
+    QPalette pal = this->palette();
+    QColor col = pal.color( QPalette::Active, QColorGroup::Background );
+    pal.setColor( QPalette::Active, QColorGroup::Button, col );
+    pal.setColor( QPalette::Inactive, QColorGroup::Button, col );
+    pal.setColor( QPalette::Normal, QColorGroup::Button, col );
+    pal.setColor( QPalette::Disabled, QColorGroup::Button, col );
+    this->setPalette( pal );
+
+    setCaption( tr( "Bluetooth Manager" ) );
+
+    readConfig();
+    initGui();
+
+    //TESTING
+    ListView2->setRootIsDecorated(true);
+
+    BTDeviceItem *topLV2 = new BTDeviceItem( ListView2, RemoteDevice("xx:", "Siemens S45" ) );
+    topLV2->setPixmap( 1, m_onPix );
+    Services s1;
+    s1.setServiceName( "Serial" );
+    s1.insertClassId(1, "BlueNic");
+    (void) new BTServiceItem( topLV2, s1 );
+    s1.setServiceName( "BlueNic" );
+    s1.insertClassId(2, "Obex");
+    (void) new BTServiceItem( topLV2, s1 );
+
+    writeToHciConfig();
+    // search conncetions
+    addConnectedDevices();
+    m_iconLoader = new BTIconLoader();
+    readSavedDevices();
+}
 
-    /**
-     * Writes all options to the config file
-     */
-    void BlueBase::writeConfig() {
+/**
+ * Reads all options from the config file
+ */
+void BlueBase::readConfig() {
 
-        Config cfg( "bluetoothmanager" );
-        cfg.setGroup( "bluezsettings" );
+    Config cfg( "bluetoothmanager" );
+    cfg.setGroup( "bluezsettings" );
 
-        cfg.writeEntry( "name" , m_deviceName );
-        cfg.writeEntryCrypt( "passkey" , m_defaultPasskey );
-        cfg.writeEntry( "useEncryption" , m_useEncryption );
-        cfg.writeEntry( "enableAuthentification" , m_enableAuthentification );
-        cfg.writeEntry( "enablePagescan" , m_enablePagescan );
-        cfg.writeEntry( "enableInquiryscan" , m_enableInquiryscan );
+    m_deviceName = cfg.readEntry( "name" , "No name" ); // name the device should identify with
+    m_defaultPasskey = cfg.readEntryCrypt( "passkey" , "" ); // <- hmm, look up how good the trolls did that, maybe too weak
+    m_useEncryption = cfg.readBoolEntry( "useEncryption" , TRUE );
+    m_enableAuthentification = cfg.readBoolEntry( "enableAuthentification" , TRUE );
+    m_enablePagescan = cfg.readBoolEntry( "enablePagescan" , TRUE );
+    m_enableInquiryscan = cfg.readBoolEntry( "enableInquiryscan" , TRUE );
+}
 
-        writeToHciConfig();
-    }
+/**
+ * Writes all options to the config file
+ */
+void BlueBase::writeConfig() {
 
-    void BlueBase::writeToHciConfig() {
+    Config cfg( "bluetoothmanager" );
+    cfg.setGroup( "bluezsettings" );
 
-        HciConfWrapper hciconf ( "/tmp/hcid.conf" );
-        hciconf.setPinHelper( "/bin/QtPalmtop/bin/blue-pin" );
+    cfg.writeEntry( "name" , m_deviceName );
+    cfg.writeEntryCrypt( "passkey" , m_defaultPasskey );
+    cfg.writeEntry( "useEncryption" , m_useEncryption );
+    cfg.writeEntry( "enableAuthentification" , m_enableAuthentification );
+    cfg.writeEntry( "enablePagescan" , m_enablePagescan );
+    cfg.writeEntry( "enableInquiryscan" , m_enableInquiryscan );
 
+    writeToHciConfig();
+}
 
-        //    hciconf->setPinHelper( "/bin/QtPalmtop/bin/blue-pin" );
+void BlueBase::writeToHciConfig() {
+    qWarning("writeToHciConfig");
+    HciConfWrapper hciconf ( "/etc/bluetooth/hcid.conf" );
+    hciconf.load();
+    hciconf.setPinHelper( "/bin/QtPalmtop/bin/blue-pin" );
 
-        hciconf.setName( m_deviceName );
-        hciconf.setEncrypt( m_useEncryption );
-        hciconf.setAuth( m_enableAuthentification );
-        hciconf.setPscan( m_enablePagescan );
-        hciconf.setIscan( m_enableInquiryscan );
-    }
 
+    //    hciconf->setPinHelper( "/bin/QtPalmtop/bin/blue-pin" );
 
-    /**
-     * Read the list of allready known devices
-     *
-     */
-    void BlueBase::readSavedDevices() {
+    hciconf.setName( m_deviceName );
+    hciconf.setEncrypt( m_useEncryption );
+    hciconf.setAuth( m_enableAuthentification );
+    hciconf.setPscan( m_enablePagescan );
+    hciconf.setIscan( m_enableInquiryscan );
+    hciconf.save();
+}
 
-        QValueList<RemoteDevice> loadedDevices;
 
-        QDir deviceListSave( QDir::homeDirPath() + "/Settings/bluetooth/");
-        // list of .conf files
-        QStringList devicesFileList = deviceListSave.entryList();
+/**
+ * Read the list of allready known devices
+ *
+ */
+void BlueBase::readSavedDevices() {
 
-        // cut .conf of to get the mac and also read the name entry in it.
+    QValueList<RemoteDevice> loadedDevices;
+    DeviceHandler handler;
+    loadedDevices = handler.load();
 
-        for ( QStringList::Iterator it = devicesFileList.begin(); it != devicesFileList.end(); ++it ) {
+    addSearchedDevices( loadedDevices );
+}
 
-            QString name;
-            QString mac;
-            qDebug((*it).latin1() );
-            Config conf((*it));
-            conf.setGroup("Info");
-            name = conf.readEntry("name", "Error");
-            qDebug("MAC: " + mac);
-            qDebug("NAME: " + name);
-            RemoteDevice currentDevice( mac , name  );
-            loadedDevices.append( currentDevice );
-        }
-        addSearchedDevices( loadedDevices );
+/**
+ * Write the list of allready known devices
+ *
+ */
+void BlueBase::writeSavedDevices() {
+    QListViewItemIterator it( ListView2 );
+    BTListItem* item;
+    BTDeviceItem* device;
+    RemoteDevice::ValueList list;
+    for ( ; it.current(); ++it ) {
+        item = (BTListItem*)it.current();
+        if(item->typeId() != BTListItem::Device )
+            continue;
+        device = (BTDeviceItem*)item;
+
+        list.append( device->remoteDevice() );
     }
-
-    /**
-     * Write the list of allready known devices
-     *
+    /*
+     * if not empty save the List through DeviceHandler
      */
-    void BlueBase::writeSavedDevices() {
-        QListViewItemIterator it( ListView2 );
-        BTListItem* item;
-        BTDeviceItem* device;
-
-        for ( ; it.current(); ++it ) {
-            item = (BTListItem*)it.current();
-            if(item->typeId() != BTListItem::Device )
-                continue;
-            device = (BTDeviceItem*)item;
-            // seperate config file for each device, to store more information in future.
-            qDebug( "/Settings/bluetooth/" + device->mac() + ".conf");
-            Config conf( QDir::homeDirPath() + "/Settings/bluetooth/" + device->mac() + ".conf", Config::File );
-            conf.setGroup( "Info" );
-            conf.writeEntry( "name", device->name() );
-        }
-    }
+    if ( list.isEmpty() )
+        return;
+    DeviceHandler handler;
+    handler.save( list );
+}
 
 
-    /**
-     * Set up the gui
-     */
-    void BlueBase::initGui() {
-        StatusLabel->setText( status() ); // maybe move it to getStatus()
-        cryptCheckBox->setChecked( m_useEncryption );
-        authCheckBox->setChecked( m_enableAuthentification );
-        pagescanCheckBox->setChecked( m_enablePagescan );
-        inquiryscanCheckBox->setChecked( m_enableInquiryscan );
-        deviceNameLine->setText( m_deviceName );
-        passkeyLine->setText( m_defaultPasskey );
-        // set info tab
-        setInfo();
-    }
+/**
+ * Set up the gui
+ */
+void BlueBase::initGui() {
+    StatusLabel->setText( status() ); // maybe move it to getStatus()
+    cryptCheckBox->setChecked( m_useEncryption );
+    authCheckBox->setChecked( m_enableAuthentification );
+    pagescanCheckBox->setChecked( m_enablePagescan );
+    inquiryscanCheckBox->setChecked( m_enableInquiryscan );
+    deviceNameLine->setText( m_deviceName );
+    passkeyLine->setText( m_defaultPasskey );
+    // set info tab
+    setInfo();
+}
 
 
-    /**
-     * Get the status informations and returns it
-     * @return QString the status informations gathered
-     */
-    QString BlueBase::status()const{
-        QString infoString = tr( "<b>Device name : </b> Ipaq" );
-        infoString += QString( "<br><b>" + tr( "MAC adress: " ) +"</b> No idea" );
-        infoString += QString( "<br><b>" + tr( "Class" ) + "</b> PDA" );
+/**
+ * Get the status informations and returns it
+ * @return QString the status informations gathered
+ */
+QString BlueBase::status()const{
+    QString infoString = tr( "<b>Device name : </b> Ipaq" );
+    infoString += QString( "<br><b>" + tr( "MAC adress: " ) +"</b> No idea" );
+    infoString += QString( "<br><b>" + tr( "Class" ) + "</b> PDA" );
 
-        return (infoString);
-    }
+    return (infoString);
+}
 
 
-    /**
-     * Read the current values from the gui and invoke writeConfig()
-     */
-    void BlueBase::applyConfigChanges() {
-        m_deviceName =  deviceNameLine->text();
-        m_defaultPasskey = passkeyLine->text();
-        m_useEncryption = cryptCheckBox->isChecked();
-        m_enableAuthentification = authCheckBox->isChecked();
-        m_enablePagescan = pagescanCheckBox->isChecked();
-        m_enableInquiryscan = inquiryscanCheckBox->isChecked();
+/**
+ * Read the current values from the gui and invoke writeConfig()
+ */
+void BlueBase::applyConfigChanges() {
+    m_deviceName =  deviceNameLine->text();
+    m_defaultPasskey = passkeyLine->text();
+    m_useEncryption = cryptCheckBox->isChecked();
+    m_enableAuthentification = authCheckBox->isChecked();
+    m_enablePagescan = pagescanCheckBox->isChecked();
+    m_enableInquiryscan = inquiryscanCheckBox->isChecked();
 
-        writeConfig();
+    writeConfig();
 
-        QMessageBox::information( this, tr("Test") , tr("Changes were applied.") );
-   }
+    QMessageBox::information( this, tr("Test") , tr("Changes were applied.") );
+}
 
-    /**
-     * Add fresh found devices from scan dialog to the listing
-     *
-     */
-    void BlueBase::addSearchedDevices( const QValueList<RemoteDevice> &newDevices ) {
-        BTDeviceItem * deviceItem;
-        QValueList<RemoteDevice>::ConstIterator it;
+/**
+ * Add fresh found devices from scan dialog to the listing
+ *
+ */
+void BlueBase::addSearchedDevices( const QValueList<RemoteDevice> &newDevices ) {
+    BTDeviceItem * deviceItem;
+    QValueList<RemoteDevice>::ConstIterator it;
 
-        for( it = newDevices.begin(); it != newDevices.end() ; ++it ) {
+    for( it = newDevices.begin(); it != newDevices.end() ; ++it ) {
 
-            deviceItem = new BTDeviceItem( ListView2 , (*it) );
-            deviceItem->setExpandable ( true );
+        if (find( (*it)  )) // is already inserted
+            continue;
 
-            // look if device is avail. atm, async
-            deviceActive( (*it) );
+        deviceItem = new BTDeviceItem( ListView2 , (*it) );
+        deviceItem->setExpandable ( true );
 
-            // ggf auch hier?
-            addServicesToDevice( deviceItem );
-        }
+        // look if device is avail. atm, async
+        deviceActive( (*it) );
+
+        // ggf auch hier?
+        addServicesToDevice( deviceItem );
     }
+}
 
 
-    /**
-     * Action that is toggled on entrys on click
-     */
+/**
+ * Action that is toggled on entrys on click
+ */
 void BlueBase::startServiceActionClicked( QListViewItem */*item*/ ) {
 }
 
-    /**
-     * Action that are toggled on hold (mostly QPopups i guess)
-     */
+/**
+ * Action that are toggled on hold (mostly QPopups i guess)
+ */
 void BlueBase::startServiceActionHold( QListViewItem * item, const QPoint & point, int /*column*/ ) {
 
     QPopupMenu *menu = new QPopupMenu();
     int ret=0;
 
     if ( ((BTListItem*)item)->type() == "device") {
 
         QPopupMenu *groups = new QPopupMenu();
@@ -328,20 +324,24 @@ void BlueBase::startServiceActionHold( QListViewItem * item, const QPoint & poin
      * the PopupMenu to delete itself
      *
      */
     else if ( ((BTListItem*)item)->type() == "service") {
         BTServiceItem* service = (BTServiceItem*)item;
         QMap<int, QString> list = service->services().classIdList();
         QMap<int, QString>::Iterator it = list.begin();
         QPopupMenu *popup =0l;
-        if ( it != list.end() )
+        if ( it != list.end() ) {
+            qWarning("Searching id %d %s", it.key(), it.data().latin1() );
             popup = m_popHelper.find( it.key(),
                                       service->services(),
                                       service->parent() );
+        }else {
+            qWarning("Empty");
+        }
 
         if ( popup == 0l ) {
             qWarning("factory returned 0l");
             popup = new QPopupMenu();
         }
 
         int test1 = popup->insertItem( tr("Test1:"),  0);
         int con = popup->insertItem( tr("connect"), 1);
@@ -362,151 +362,173 @@ void BlueBase::startServiceActionHold( QListViewItem * item, const QPoint & poin
     }
     delete menu;
 }
 
     /**
      * Search and display avail. services for a device (on expand from device listing)
      *
      */
-    void BlueBase::addServicesToDevice( BTDeviceItem * item ) {
-        qDebug("addServicesToDevice");
-        // row of mac adress text(3)
-        RemoteDevice device = item->remoteDevice();
-        m_deviceList.insert( item->mac() ,  item );
-        // and some time later I get a signal foundServices( const QString& device, Services::ValueList ); back
-        m_localDevice->searchServices( device );
-    }
+void BlueBase::addServicesToDevice( BTDeviceItem * item ) {
+    qDebug("addServicesToDevice");
+    // row of mac adress text(3)
+    RemoteDevice device = item->remoteDevice();
+    m_deviceList.insert( item->mac() ,  item );
+    // and some time later I get a signal foundServices( const QString& device, Services::ValueList ); back
+    m_localDevice->searchServices( device );
+}
 
 
-    /**
-     * Overloaded. This one it the one that is connected to the foundServices signal
-     * @param device the mac address of the remote device
-     * @param servicesList the list with the service the device has.
-     */
-    void BlueBase::addServicesToDevice( const QString& device, Services::ValueList servicesList ) {
-        qDebug("fill services list");
-
-        QMap<QString,BTDeviceItem*>::Iterator it;
-        BTDeviceItem* deviceItem = 0;
-
-        // get the right devices which requested the search
-        it = m_deviceList.find( device );
-        if( it == m_deviceList.end() )
-            return;
-        deviceItem = it.data();
-
-        QValueList<OpieTooth::Services>::Iterator it2;
-        BTServiceItem * serviceItem;
-
-        if (!servicesList.isEmpty() ) {
-            // add services
-            QMap<int, QString> list;
-            QMap<int, QString>::Iterator classIt;
-            for( it2 = servicesList.begin(); it2 != servicesList.end(); ++it2 ) {
-                serviceItem = new BTServiceItem( deviceItem  , (*it2)  );
-                list = (*it2).classIdList();
-                classIt = list.begin();
-                int classId;
-                if ( classIt != list.end() )
-                    classId = classIt.key();
-                serviceItem->setPixmap( 0, m_iconLoader->serviceIcon( classId ) );
-            }
-        } else {
-                Services s1;
-            s1.setServiceName( tr("no serives found") );
-            serviceItem = new BTServiceItem( deviceItem, s1 );
+/**
+ * Overloaded. This one it the one that is connected to the foundServices signal
+ * @param device the mac address of the remote device
+ * @param servicesList the list with the service the device has.
+ */
+void BlueBase::addServicesToDevice( const QString& device, Services::ValueList servicesList ) {
+    qDebug("fill services list");
+
+    QMap<QString,BTDeviceItem*>::Iterator it;
+    BTDeviceItem* deviceItem = 0;
+
+    // get the right devices which requested the search
+    it = m_deviceList.find( device );
+    if( it == m_deviceList.end() )
+        return;
+    deviceItem = it.data();
+
+    QValueList<OpieTooth::Services>::Iterator it2;
+    BTServiceItem * serviceItem;
+
+    if (!servicesList.isEmpty() ) {
+        // add services
+        QMap<int, QString> list;
+        QMap<int, QString>::Iterator classIt;
+        for( it2 = servicesList.begin(); it2 != servicesList.end(); ++it2 ) {
+            serviceItem = new BTServiceItem( deviceItem  , (*it2)  );
+            list = (*it2).classIdList();
+            classIt = list.begin();
+            int classId=0;
+            if ( classIt != list.end() )
+                classId = classIt.key();
+
+            serviceItem->setPixmap( 0, m_iconLoader->serviceIcon( classId ) );
         }
-        // now remove them from the  list
-        m_deviceList.remove( it );
+    } else {
+        Services s1;
+        s1.setServiceName( tr("no serives found") );
+        serviceItem = new BTServiceItem( deviceItem, s1 );
     }
+    // now remove them from the  list
+    m_deviceList.remove( it );
+}
 
 
-    /**
-     * Add the existing connections (pairs) to the connections tab.
-     * This one triggers the search
-     */
-    void BlueBase::addConnectedDevices() {
-        m_localDevice->searchConnections();
-    }
+/**
+ * Add the existing connections (pairs) to the connections tab.
+ * This one triggers the search
+ */
+void BlueBase::addConnectedDevices() {
+    m_localDevice->searchConnections();
+}
 
 
-    void BlueBase::addConnectedDevices( ConnectionState::ValueList connectionList ) {
-        QValueList<OpieTooth::ConnectionState>::Iterator it;
-        BTConnectionItem * connectionItem;
+void BlueBase::addConnectedDevices( ConnectionState::ValueList connectionList ) {
+    QValueList<OpieTooth::ConnectionState>::Iterator it;
+    BTConnectionItem * connectionItem;
 
-        if ( !connectionList.isEmpty() ) {
+    if ( !connectionList.isEmpty() ) {
 
-            for (it = connectionList.begin(); it != connectionList.end(); ++it) {
-                connectionItem = new BTConnectionItem( ListView4 , (*it) );
-            }
-        } else {
-            ConnectionState con;
-            con.setMac( tr("No connections found") );
-            connectionItem = new BTConnectionItem( ListView4 , con );
+        for (it = connectionList.begin(); it != connectionList.end(); ++it) {
+            connectionItem = new BTConnectionItem( ListView4 , (*it) );
         }
-
-        //  recall connection search after some time
-        QTimer::singleShot( 20000, this, SLOT( addConnectedDevices() ) );
+    } else {
+        ConnectionState con;
+        con.setMac( tr("No connections found") );
+        connectionItem = new BTConnectionItem( ListView4 , con );
     }
 
-    /**
-     * Find out if a device can  currently be reached
-     */
-    void BlueBase::deviceActive( const RemoteDevice &device ) {
-        // search by mac, async, gets a signal back
-        // We should have a BTDeviceItem there or where does it get added to the map -zecke
-        m_localDevice->isAvailable( device.mac() );
-    }
+    //  recall connection search after some time
+    QTimer::singleShot( 20000, this, SLOT( addConnectedDevices() ) );
+}
 
-    /**
-     * The signal catcher. Set the avail. status on device.
-     * @param device - the mac address
-     * @param connected - if it is avail. or not
-     */
-    void BlueBase::deviceActive( const QString& device, bool connected  ) {
-        qDebug("deviceActive slot");
+/**
+ * Find out if a device can  currently be reached
+ */
+void BlueBase::deviceActive( const RemoteDevice &device ) {
+    // search by mac, async, gets a signal back
+    // We should have a BTDeviceItem there or where does it get added to the map -zecke
+    m_localDevice->isAvailable( device.mac() );
+}
 
-        QMap<QString,BTDeviceItem*>::Iterator it;
+/**
+ * The signal catcher. Set the avail. status on device.
+ * @param device - the mac address
+ * @param connected - if it is avail. or not
+ */
+void BlueBase::deviceActive( const QString& device, bool connected  ) {
+    qDebug("deviceActive slot");
 
-        it = m_deviceList.find( device );
-        if( it == m_deviceList.end() )
-            return;
+    QMap<QString,BTDeviceItem*>::Iterator it;
 
-        BTDeviceItem* deviceItem = it.data();
+    it = m_deviceList.find( device );
+    if( it == m_deviceList.end() )
+        return;
 
+    BTDeviceItem* deviceItem = it.data();
 
-        if ( connected ) {
-            deviceItem->setPixmap( 1, m_onPix );
-        } else {
-            deviceItem->setPixmap( 1, m_offPix );
-        }
-        m_deviceList.remove( it );
+
+    if ( connected ) {
+        deviceItem->setPixmap( 1, m_onPix );
+    } else {
+        deviceItem->setPixmap( 1, m_offPix );
     }
+    m_deviceList.remove( it );
+}
 
-    /**
-     * Open the "scan for devices"  dialog
-     */
-    void BlueBase::startScan() {
-        ScanDialog *scan = new ScanDialog( this, "ScanDialog",
-                                           true, WDestructiveClose );
-        QObject::connect( scan, SIGNAL( selectedDevices( const QValueList<RemoteDevice>& ) ),
-                         this, SLOT( addSearchedDevices( const QValueList<RemoteDevice>& ) ) );
+/**
+ * Open the "scan for devices"  dialog
+ */
+void BlueBase::startScan() {
+    ScanDialog *scan = new ScanDialog( this, "ScanDialog",
+                                       true, WDestructiveClose );
+    QObject::connect( scan, SIGNAL( selectedDevices( const QValueList<RemoteDevice>& ) ),
+                      this, SLOT( addSearchedDevices( const QValueList<RemoteDevice>& ) ) );
 
-        scan->showMaximized();
-    }
+    scan->showMaximized();
+}
 
 
-    /**
-     * Set the informations about the local device in information Tab
-     */
-    void BlueBase::setInfo() {
-        StatusLabel->setText( status() );
-    }
+/**
+ * Set the informations about the local device in information Tab
+ */
+void BlueBase::setInfo() {
+    StatusLabel->setText( status() );
+}
 
-    /**
-     * Decontructor
-     */
-    BlueBase::~BlueBase() {
-        writeSavedDevices();
-        delete m_iconLoader;
-    }
+/**
+ * Decontructor
+ */
+BlueBase::~BlueBase() {
+    writeSavedDevices();
+    delete m_iconLoader;
+}
 
+/**
+ * find searches the ListView for a BTDeviceItem containig
+ * the same Device if found return true else false
+ * @param dev RemoteDevice to find
+ * @return returns true if found
+ */
+bool BlueBase::find( const RemoteDevice& rem ) {
+    QListViewItemIterator it( ListView2 );
+    BTListItem* item;
+    BTDeviceItem* device;
+    for (; it.current(); ++it ) {
+        item = (BTListItem*) it.current();
+        if ( item->typeId() != BTListItem::Device )
+            continue;
+
+        device = (BTDeviceItem*)item;
+        if ( rem.equals( device->remoteDevice() ) )
+            return true;
+    }
+    return false; // not found
+}
diff --git a/noncore/net/opietooth/manager/bluebase.h b/noncore/net/opietooth/manager/bluebase.h
index bbc519c..a68a04b 100644
--- a/noncore/net/opietooth/manager/bluebase.h
+++ b/noncore/net/opietooth/manager/bluebase.h
@@ -41,16 +41,17 @@ namespace OpieTooth {
 
     protected:
 
 
     private slots:
         void startScan();
 
     private:
+        bool find( const RemoteDevice& device );
         void readConfig();
         void writeConfig();
         void readSavedDevices();
         void writeSavedDevices();
         void writeToHciConfig();
         QString status()const;
         void initGui();
         void setInfo();
diff --git a/noncore/net/opietooth/manager/bticonloader.cpp b/noncore/net/opietooth/manager/bticonloader.cpp
index f299117..a26af54 100644
--- a/noncore/net/opietooth/manager/bticonloader.cpp
+++ b/noncore/net/opietooth/manager/bticonloader.cpp
@@ -61,17 +61,17 @@ namespace OpieTooth {
     }
 
     QPixmap BTIconLoader::serviceIcon( int serviceClass ) {
 
         QString iconName;
 
         QMap<int, QString>::Iterator it;
 
-        it = deviceIcons.find( serviceClass );
+        it = serviceIcons.find( serviceClass );
         iconName = it.data();
 
         if ( iconName.isEmpty() ) {
             iconName = "unknown_16";
         }
         return( Resource::loadPixmap( "opietooth/icons/" + iconName ) );
     }
 
diff --git a/noncore/net/opietooth/manager/devicehandler.cpp b/noncore/net/opietooth/manager/devicehandler.cpp
new file mode 100644
index 0000000..9c5b817
--- a/dev/null
+++ b/noncore/net/opietooth/manager/devicehandler.cpp
@@ -0,0 +1,87 @@
+
+#include <stdlib.h>
+
+#include <qdir.h>
+#include <qpe/config.h>
+
+#include "devicehandler.h"
+
+using namespace OpieTooth;
+
+DeviceHandler::DeviceHandler() {
+
+};
+DeviceHandler::~DeviceHandler() {
+
+}
+
+RemoteDevice::ValueList DeviceHandler::load() {
+    RemoteDevice::ValueList list;
+QString path = QDir::homeDirPath() + "/Settings/bluetooth";
+    QDir deviceListSave( path);
+
+    // list of .conf files
+    QStringList devicesFileList = deviceListSave.entryList();
+
+
+    // cut .conf of to get the mac and also read the name entry in it.
+    if (!devicesFileList.isEmpty() ) {
+        QString name;
+        QString mac;
+        QStringList::Iterator it;
+        for (it = devicesFileList.begin(); it != devicesFileList.end(); ++it ) {
+            if ( (*it) == "." || (*it) == ".." )
+                continue;
+
+            qDebug((*it).latin1() );
+            Config conf(path + "/"+(*it),  Config::File);
+            conf.setGroup("Info");
+            name = conf.readEntry("name", "Error");
+            mac = conf.readEntry("mac", QString::null);
+            qDebug("MAC: " + mac);
+            qDebug("NAME: " + name);
+            if (mac.isEmpty() )
+                continue;
+            RemoteDevice currentDevice( mac , name  );
+            list.append( currentDevice );
+        }
+    }
+    return list;
+};
+/*
+ * This is some how rude but make sure all old devices
+ * are getting deleted
+ */
+void DeviceHandler::save( const RemoteDevice::ValueList& list) {
+    QCString rm;
+    rm += "rm -rf ";
+    rm += QDir::homeDirPath() + "/Settings/bluetooth";
+    system ( rm.data() );
+
+    if (list.isEmpty() ) // no need to create the dir
+        return;
+
+    /**
+     * Create a new dir
+     */
+    rm = "mkdir ";
+    rm += QDir::homeDirPath() + "/Settings/bluetooth";
+    qWarning("out %s",  rm.data() );
+    system( rm.data() );
+
+    RemoteDevice::ValueList::ConstIterator it;
+    // write the config
+
+    for ( it = list.begin(); it != list.end(); ++it ) {
+        qDebug( "/Settings/bluetooth/" + (*it).mac() + ".conf");
+
+        Config conf( QDir::homeDirPath() +
+                     "/Settings/bluetooth/" +
+                     (*it).mac() + ".conf", Config::File );
+
+        conf.setGroup( "Info" );
+        conf.writeEntry( "name", (*it).name() );
+        conf.writeEntry( "mac", (*it).mac() );
+    }
+
+}
diff --git a/noncore/net/opietooth/manager/devicehandler.h b/noncore/net/opietooth/manager/devicehandler.h
new file mode 100644
index 0000000..5cfe048
--- a/dev/null
+++ b/noncore/net/opietooth/manager/devicehandler.h
@@ -0,0 +1,41 @@
+
+#ifndef OPIE_TOOTH_DEVICE_HANDLER_H
+#define OPIE_TOOTH_DEVICE_HANDLER_H
+
+#include <qvaluelist.h>
+
+#include <remotedevice.h>
+
+namespace OpieTooth {
+    /**
+     * DeviceHandler is responsible for loading
+     * and saving devices from a config File
+     */
+    class DeviceHandler {
+    public:
+        /**
+         * c'tor
+         */
+        DeviceHandler();
+
+        /**
+         * d'tor
+         */
+        ~DeviceHandler();
+
+        /**
+         * loads from $HOME/Settings/bluetooth/ *
+         */
+        RemoteDevice::ValueList load();
+
+        /**
+         * Saves to $HOME/Settings/bluetooth
+         */
+        void save( const RemoteDevice::ValueList & );
+
+    };
+
+
+};
+
+#endif
diff --git a/noncore/net/opietooth/manager/hciconfwrapper.cpp b/noncore/net/opietooth/manager/hciconfwrapper.cpp
index 5f74fee..46eed42 100644
--- a/noncore/net/opietooth/manager/hciconfwrapper.cpp
+++ b/noncore/net/opietooth/manager/hciconfwrapper.cpp
@@ -61,52 +61,80 @@ namespace OpieTooth {
         } else {
             setValue( "encrypt" , "disable" );
         }
     }
 
 
     void HciConfWrapper::setValue(const QString &key, const  QString &value ) {
 
-        QFile f( m_fileName );
-        QFile f2( m_fileName );
-
-        if ( !f.open( IO_ReadOnly) ) {
-            qDebug("Could not open readonly");
+        if (m_file.isEmpty() ) // load first
             return;
-        }
-
-        if ( !f2.open( IO_ReadWrite ) ) {
-            qDebug("Just readonly - not enough");
-            return;
-        }
 
-        QStringList list;
-        qDebug(m_fileName);
-        QTextStream stream ( &f);
-        QTextStream outstream (&f2);
+        QStringList::Iterator it;
 
         QString str;
-        while ( !(str=stream.readLine()).isNull() ) {
-
-
-            //qDebug(str);
+        for (it = m_file.begin(); it != m_file.end(); ++it ) {
+            str = (*it);
             if( (str.contains(key)) > 0 ) {
                 qDebug("Found");
                 // still need to look if its commented out!!!
                 str.simplifyWhiteSpace();
                 qDebug( key );
                 if (str.startsWith("#")) {
                     str = (key + " " + value + ";");
                 } else {
                     str = str.replace( QRegExp( "\\s*"+key+"\\s+[^\\s][^;]*;" ),  key + " " + value + ";");
                 }
                 qDebug( str );
+                it = m_file.remove( it );
+                it = m_file.insert( it,  str );
+                //return; the regexp is too wide  -zecke // all set
             }
-            outstream << str << endl;
         }
 
-        f.close();
 
-        f2.flush();
-        f2.close();
     }
+
+    /**
+     * This loads the config file and stores it inside
+     * the m_file
+     */
+    void HciConfWrapper::load() {
+        qWarning("loaded");
+        m_file.clear();
+        QFile file( m_fileName );
+        if (!file.open( IO_ReadOnly ) ) {
+            qDebug("Could not open");
+            return;
+        }
+
+            /**
+             * readAll() into a QByteArray
+             * QStringList::split('\n', array )
+             * would this be faster? -zecke
+             */
+            QTextStream stream(&file );
+            QString tmp;
+            while ( !stream.atEnd() ) {
+                tmp = stream.readLine();
+                m_file.append( tmp );
+            }
+    }
+    void HciConfWrapper::save() {
+        qWarning("save");
+        if (m_file.isEmpty() ) // load first
+            return;
+
+        QFile file( m_fileName );
+        if ( !file.open(IO_WriteOnly ) ) {
+            qWarning("could not open %s",  m_fileName.latin1() );
+            return;
+        }
+
+        QTextStream stream(&file );
+        QStringList::Iterator it;
+        for ( it = m_file.begin(); it != m_file.end(); ++it ) {
+            stream << (*it) << endl;
+        }
+        qWarning("saved");
+    };
 }
diff --git a/noncore/net/opietooth/manager/hciconfwrapper.h b/noncore/net/opietooth/manager/hciconfwrapper.h
index de8c9a8..0c4b290 100644
--- a/noncore/net/opietooth/manager/hciconfwrapper.h
+++ b/noncore/net/opietooth/manager/hciconfwrapper.h
@@ -1,30 +1,34 @@
 #ifndef HCICONFWRAPPER_H
 #define HCICONFWRAPPER_H
 
 #include <qstring.h>
+#include <qstringlist.h>
 
 namespace OpieTooth {
 
     class HciConfWrapper {
 
     public:
         HciConfWrapper( const QString &fileName );
         ~HciConfWrapper();
+        void load();
+        void save();
 
         void setPinHelper( const QString& app  );
         void setName( const QString& name );
         void setIscan( bool enable );
         void setPscan( bool enable );
         void setAuth( bool enable);
         void setEncrypt( bool enable);
 
     private:
 
         void setValue(const QString &entry, const  QString &value );
 
         QString m_fileName;
+        QStringList m_file;
     };
 
 }
 
 #endif
diff --git a/noncore/net/opietooth/manager/manager.pro b/noncore/net/opietooth/manager/manager.pro
index 0bdd6b9..762b028 100644
--- a/noncore/net/opietooth/manager/manager.pro
+++ b/noncore/net/opietooth/manager/manager.pro
@@ -1,13 +1,26 @@
 TEMPLATE        = app
 CONFIG          = qt warn_on debug
 #CONFIG          = qt warn_on release
-HEADERS         = btconnectionitem.h btdeviceitem.h btserviceitem.h stdpopups.h popuphelper.h bluebase.h scandialog.h btlistitem.h hciconfwrapper.h bticonloader.h pppdialog.h obexdialog.h
-SOURCES         = btconnectionitem.cpp btdeviceitem.cpp btserviceitem.h stdpopups.cpp popuphelper.cpp main.cpp bluebase.cpp scandialog.cpp btlistitem.cpp hciconfwrapper.cpp bticonloader.cpp pppdialog.cpp obexdialog.cpp
+HEADERS         = btconnectionitem.h btdeviceitem.h \
+                  btserviceitem.h stdpopups.h \ 
+                  popuphelper.h bluebase.h \ 
+                  scandialog.h btlistitem.h \ 
+                  hciconfwrapper.h bticonloader.h \
+                  pppdialog.h obexdialog.h \
+                  devicehandler.h
+                  
+SOURCES         = btconnectionitem.cpp btdeviceitem.cpp \ 
+                  btserviceitem.cpp stdpopups.cpp \
+                  popuphelper.cpp main.cpp \
+                  bluebase.cpp scandialog.cpp \ 
+                  btlistitem.cpp hciconfwrapper.cpp \ 
+                  bticonloader.cpp pppdialog.cpp \
+                  obexdialog.cpp devicehandler.cpp
 INCLUDEPATH     += $(OPIEDIR)/include
 INCLUDEPATH     += $(OPIEDIR)/noncore/net/opietooth/lib
 DEPENDPATH      += $(OPIEDIR)/include
 LIBS            += -lqpe -lopietooth -lopie
 INTERFACES      = bluetoothbase.ui  devicedialog.ui  
 DESTDIR         = $(OPIEDIR)/bin
 TARGET          = bluetooth-manager
 
diff --git a/noncore/net/opietooth/manager/popuphelper.cpp b/noncore/net/opietooth/manager/popuphelper.cpp
index 26c4b02..4ef1ed5 100644
--- a/noncore/net/opietooth/manager/popuphelper.cpp
+++ b/noncore/net/opietooth/manager/popuphelper.cpp
@@ -10,20 +10,20 @@ PopupHelper::PopupHelper() {
 }
 PopupHelper::~PopupHelper() {
 
 }
 void PopupHelper::insert( int id, popupFactory fact ) {
     m_map.insert(id, fact );
 }
 QPopupMenu* PopupHelper::find( int id, const Services& ser, QListViewItem* item ) {
-    qWarning("find");
+    //qWarning("find");
     FactoryMap::Iterator it = m_map.find(id );
     if ( it != m_map.end() ) {
-        qWarning("found");
+        //qWarning("found");
         popupFactory fact = it.data();
         return (*fact)(ser,  item);
     }
     return 0l;
 }
 void PopupHelper::init() {
     insert( 1,  newRfcComPopup );
     insert(2, newObexPushPopup );
diff --git a/noncore/net/opietooth/manager/scandialog.cpp b/noncore/net/opietooth/manager/scandialog.cpp
index 3d6c928..9ce1b6a 100644
--- a/noncore/net/opietooth/manager/scandialog.cpp
+++ b/noncore/net/opietooth/manager/scandialog.cpp
@@ -60,96 +60,104 @@ namespace OpieTooth {
         Layout11->setSpacing( 6 );
         Layout11->setMargin( 0 );
 
         progress = new QProgressBar(privateLayoutWidget,  "progbar");
         progress->setTotalSteps(20);
 
         QFrame *buttonFrame = new QFrame(Frame7, "");
 
-        StartButton = new QPushButton( buttonFrame, "StartButton" );
-        StartButton->setText( tr( "Start scan" ) );
+        StartStopButton = new QPushButton( buttonFrame, "StartButton" );
+        StartStopButton->setText( tr( "Start scan" ) );
 
-        StopButton = new QPushButton( buttonFrame, "StopButton" );
-        StopButton->setText( tr( "Cancel scan" ) );
 
         QHBoxLayout *buttonLayout = new QHBoxLayout(buttonFrame);
 
-        buttonLayout->addWidget(StartButton);
-        buttonLayout->addWidget(StopButton);
+        buttonLayout->addWidget(StartStopButton);
+        //buttonLayout->addWidget(StopButton);
 
         ListView1 = new QListView( privateLayoutWidget, "ListView1" );
 
         //ListView1->addColumn( tr( "Add" ) );
         ListView1->addColumn( tr( "Add Device" ) );
         //ListView1->addColumn( tr( "Type" ) );
 
         Layout11->addWidget( ListView1);
         Layout11->addWidget(progress);
         Layout11->addWidget( buttonFrame);
 
         localDevice = new Manager( "hci0" );
 
-        connect( StartButton, SIGNAL( clicked() ), this, SLOT( startSearch() ) );
-        connect( StopButton, SIGNAL( clicked() ),  this,  SLOT( stopSearch() ) );
+        connect( StartStopButton, SIGNAL( clicked() ), this, SLOT( startSearch() ) );
         connect( localDevice, SIGNAL( foundDevices( const QString& , RemoteDevice::ValueList ) ),
                  this, SLOT(fillList(const QString& , RemoteDevice::ValueList ) ) ) ;
         //     connect( this, SIGNAL( accept() ), this, SLOT( emitToManager() ));
         progressStat = 0;
+        m_search = false;
     }
 
 // hack, make cleaner later
     void ScanDialog::progressTimer() {
 
         progressStat++;
-            if (progressStat++ < 20) {
-                QTimer::singleShot( 2000, this, SLOT(progressTimer() ) );
-            }
+        if (progressStat++ < 20 && m_search ) {
+            QTimer::singleShot( 2000, this, SLOT(progressTimer() ) );
             progress->setProgress(progressStat++);
+        }
 
     }
 
     void ScanDialog::accept() {
         emitToManager();
         QDialog::accept();
     }
 
 
     void ScanDialog::startSearch() {
+        if ( m_search ) {
+            stopSearch();
+            return;
+        }
+        m_search = true;
         progress->setProgress(0);
         progressStat = 0;
 
         // empty list before a new scan
         ListView1->clear();
 
         QCheckListItem  *deviceItem2 = new QCheckListItem( ListView1, "Test1", QCheckListItem::CheckBox );
         deviceItem2->setText(1, "BLAH" );
 
         progressTimer();
         // when finished, it emmite foundDevices()
         // checken ob initialisiert , qcop ans applet.
+        StartStopButton->setText( tr("Stop scan"));
+
         localDevice->searchDevices();
 
     }
 
     void ScanDialog::stopSearch() {
-
+        m_search = true;
     }
 
-    void ScanDialog::fillList(const QString& device, RemoteDevice::ValueList deviceList) {
-
+    void ScanDialog::fillList(const QString&, RemoteDevice::ValueList deviceList) {
+        progress->setProgress(0);
+        progressStat = 0;
         qDebug("fill List");
         QCheckListItem * deviceItem;
 
         RemoteDevice::ValueList::Iterator it;
         for( it = deviceList.begin(); it != deviceList.end(); ++it ) {
 
             deviceItem = new QCheckListItem( ListView1, (*it).name(),  QCheckListItem::CheckBox );
             deviceItem->setText(1, (*it).mac() );
         }
+        m_search = false;
+        StartStopButton->setText(tr ("Start scan") );
     }
 
 /*
  * Iterates trough the items, and collects the checked items.
  * Then it emits it, so the manager can connect to the signal to fill the listing.
  */
     void ScanDialog::emitToManager() {
         qDebug("vor liste durchsuchen");
@@ -170,12 +178,13 @@ namespace OpieTooth {
         qDebug("vor emit");
         emit selectedDevices( deviceList );
     }
 
 /*
  * Cleanup
  */
     ScanDialog::~ScanDialog() {
+        qWarning("delete scan dialog");
         delete localDevice;
     }
 
 }
diff --git a/noncore/net/opietooth/manager/scandialog.h b/noncore/net/opietooth/manager/scandialog.h
index f18784d..8f8d39a 100644
--- a/noncore/net/opietooth/manager/scandialog.h
+++ b/noncore/net/opietooth/manager/scandialog.h
@@ -41,35 +41,37 @@ class Device;
 
     class ScanDialog : public QDialog {
         Q_OBJECT
 
     public:
         ScanDialog( QWidget* parent = 0, const char* name = 0, bool modal = FALSE, WFlags fl = 0 );
         ~ScanDialog();
 
+    private: // make them private -zecke
         QFrame* Frame7;
         QProgressBar* progress;
-        QPushButton* StartButton;
-        QPushButton* StopButton;
+        QPushButton* StartStopButton;
+//        QPushButton* StopButton;
         QListView* ListView1;
 
-public slots:
+    public slots:
          void accept();
 
     protected:
         QVBoxLayout* Layout11;
 
     private slots:
         void stopSearch();
         void startSearch();
         void progressTimer();
         void fillList(const QString& device, RemoteDevice::ValueList list);
 
     private:
+        bool m_search:1;
         void emitToManager();
         Manager *localDevice;
         int progressStat;
 
     signals:
         void selectedDevices(const QValueList<RemoteDevice>&);
     };