2 files changed, 30 insertions, 27 deletions

diff --git a/kaddressbook/extensionmanager.cpp b/kaddressbook/extensionmanager.cpp
index 9114cdc..98561dc 100644
--- a/kaddressbook/extensionmanager.cpp
+++ b/kaddressbook/extensionmanager.cpp
@@ -1,246 +1,248 @@
 /*
     This file is part of KAddressbook.
     Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
     As a special exception, permission is given to link this program
     with any edition of Qt, and distribute the resulting executable,
     without including the source code for Qt in the source distribution.
 */
 #include <qlayout.h>
 #include <qapplication.h>
 #include <kactionclasses.h>
 #include <kconfig.h>
 #include <kdebug.h>
 #include <klocale.h>
 
-#ifndef KAB_EMBEDDED  
+#ifndef KAB_EMBEDDED
 #include <ktrader.h>
-#else //KAB_EMBEDDED  
+#else //KAB_EMBEDDED
 #include <features/mergewidget.h>
 #include <features/distributionlistwidget.h>
 #endif //KAB_EMBEDDED
 
 #include "addresseeeditorwidget.h"
 #include "kabcore.h"
 #include "kabprefs.h"
 
 #include "extensionmanager.h"
 
 ExtensionManager::ExtensionManager( KABCore *core, QWidget *parent,
                                     const char *name )
   : QScrollView( parent, name ), mCore( core ), mCurrentExtensionWidget( 0 )
 {
 #ifdef KAB_EMBEDDED
 //US  QPopupMenu *settingsmenu = (QPopupMenu*)mCore->getSettingsMenu();
   QWidget *settingsmenu = (QWidget*)mCore->getSettingsMenu();
 #endif //KAB_EMBEDDED
 
   mActionExtensions = new KSelectAction( i18n( "Show Extension Bar" ), 0,
                                          mCore->actionCollection(),
                                          "options_show_extensions" );
 
   mActionExtensions->plug( settingsmenu );
-  
+
   connect( mActionExtensions, SIGNAL( activated( int ) ),
            SLOT( setActiveExtension( int ) ) );
   mWidgetBox = new QWidget( viewport() );
   addChild( mWidgetBox );
   setResizePolicy(AutoOneFit);
   createExtensionWidgets();
   hide();
 }
 
 ExtensionManager::~ExtensionManager()
 {
 }
 
 void ExtensionManager::restoreSettings()
 {
   mActionExtensions->setCurrentItem( KABPrefs::instance()->mCurrentExtension );
   int i = 1;
   mCurrentExtensionWidget = mExtensionWidgetList.at( i-1 );
   while ( mCurrentExtensionWidget ) {
-      if( i != KABPrefs::instance()->mCurrentExtension ) 
+      if( i != KABPrefs::instance()->mCurrentExtension )
           mCurrentExtensionWidget->hide();
       mCurrentExtensionWidget  = mExtensionWidgetList.at( ++i-1 );
-      
+
   }
   setActiveExtension( mActionExtensions->currentItem() );
 }
 
 void ExtensionManager::saveSettings()
 {
   KABPrefs::instance()->mCurrentExtension = mActionExtensions->currentItem();
 }
 
 void ExtensionManager::reconfigure()
 {
   saveSettings();
   createExtensionWidgets();
-  restoreSettings();  
+  restoreSettings();
 }
 
 bool ExtensionManager::isQuickEditVisible() const
 {
   return ( mCurrentExtensionWidget &&
       mCurrentExtensionWidget->identifier() == "contact_editor" );
 }
 
 void ExtensionManager::setSelectionChanged()
 {
   if ( mCurrentExtensionWidget )
     mCurrentExtensionWidget->contactsSelectionChanged();
 }
 
 void ExtensionManager::setActiveExtension( int id )
 {
     //qDebug("+++++++++++++++++++ExtensionManager::setActiveExtension %d ", id);
   if ( id == 0 ) {
     hide();
     mCurrentExtensionWidget = 0;
-#ifndef DESKTOP_VERSION 
-//US  our screen is so small, that we better hide the detailscreen, just in case.      
-    mCore->setDetailsToState( );
-#endif //KAB_EMBEDDED    
+#ifndef DESKTOP_VERSION
+//US  our screen is so small, that we better hide the detailscreen, just in case.
+//US    mCore->setDetailsToState( );
+#endif //KAB_EMBEDDED
   } else if ( id > 0 ) {
     if ( mCurrentExtensionWidget )
       mCurrentExtensionWidget->hide();
 
     mCurrentExtensionWidget = mExtensionWidgetList.at( id - 1 );
-    
+
     if ( mCurrentExtensionWidget ) {
-#ifndef DESKTOP_VERSION 
-//US  our screen is so small, that we better hide the detailscreen, just in case.      
-      mCore->setDetailsVisible( false );
-#endif //KAB_EMBEDDED    
-      show();  
+#ifndef DESKTOP_VERSION
+//US  our screen is so small, that we better hide the detailscreen, just in case.
+//US      mCore->setDetailsVisible( false );
+#endif //KAB_EMBEDDED
+      show();
       mWidgetBox->show();
       mCurrentExtensionWidget->show();
     } else {
       hide();
       mCurrentExtensionWidget = 0;
-#ifndef DESKTOP_VERSION 
-//US  our screen is so small, that we better hide the detailscreen, just in case.      
-    mCore->setDetailsToState( );
-#endif //KAB_EMBEDDED    
+#ifndef DESKTOP_VERSION
+//US  our screen is so small, that we better hide the detailscreen, just in case.
+//US    mCore->setDetailsToState( );
+#endif //KAB_EMBEDDED
     }
   }
+
+  emit changedActiveExtension( id );
 }
 
 void ExtensionManager::createExtensionWidgets()
 {
   // clear extension widget list
   mExtensionWidgetList.setAutoDelete( true );
   QPtrListIterator<ExtensionWidget> wdgIt( mExtensionWidgetList );
   ExtensionWidget *wdg = 0;
   while ( ( wdg = wdgIt.current() ) != 0 )
     mExtensionWidgetList.remove( wdg );
 
   mExtensionWidgetList.setAutoDelete( false );
 
   QStringList extensionNames( i18n( "None" ) );
 
   // add addressee editor as default
 
   QHBoxLayout *hbl = new QHBoxLayout (mWidgetBox  );
 
   wdg = new AddresseeEditorWidget( mCore, true, mWidgetBox );
   hbl->addWidget( wdg );
   //wdg->hide();
   connect( wdg, SIGNAL( modified( const KABC::Addressee::List& ) ),
            SIGNAL( modified( const KABC::Addressee::List& ) ) );
   mExtensionWidgetList.append( wdg );
   extensionNames.append( wdg->title() );
 
   // load the other extensions
   QStringList activeExtensions = KABPrefs::instance()->mActiveExtensions;
 
-#ifndef KAB_EMBEDDED  
+#ifndef KAB_EMBEDDED
   KTrader::OfferList plugins = KTrader::self()->query( "KAddressBook/Extension" );
   KTrader::OfferList::ConstIterator it;
   for ( it = plugins.begin(); it != plugins.end(); ++it ) {
     if ( !(*it)->hasServiceType( "KAddressBook/Extension" ) )
       continue;
 
     KLibFactory *factory = KLibLoader::self()->factory( (*it)->library().latin1() );
     if ( !factory ) {
       kdDebug(5720) << "ExtensionManager::loadExtensions(): Factory creation failed" << endl;
       continue;
     }
 
     ExtensionFactory *extensionFactory = static_cast<ExtensionFactory*>( factory );
 
     if ( !extensionFactory ) {
       kdDebug(5720) << "ExtensionManager::loadExtensions(): Cast failed" << endl;
       continue;
     }
 
     if ( !activeExtensions.contains( extensionFactory->identifier() ) )
       continue;
 
     wdg = extensionFactory->extension( mCore, this );
     if ( wdg ) {
         //wdg->hide();
       connect( wdg, SIGNAL( modified( const KABC::Addressee::List& ) ),
                SIGNAL( modified( const KABC::Addressee::List& ) ) );
       mExtensionWidgetList.append( wdg );
       extensionNames.append( wdg->title() );
     }
   }
 #else //KAB_EMBEDDED
     //load Mergefactory/extension
     ExtensionFactory *extensionFactory = new MergeFactory();
     if ( activeExtensions.contains( extensionFactory->identifier() ) )
     {
       wdg = extensionFactory->extension( mCore, mWidgetBox );
       if ( wdg ) {
           hbl->addWidget( wdg );
           //wdg->hide();
         connect( wdg, SIGNAL( modified( const KABC::Addressee::List& ) ),
                  SIGNAL( modified( const KABC::Addressee::List& ) ) );
         mExtensionWidgetList.append( wdg );
         extensionNames.append( wdg->title() );
       }
     }
-    
+
     //load DistributionListfactory/extension
     extensionFactory = new DistributionListFactory();
     if (activeExtensions.contains( extensionFactory->identifier() ) )
     {
       wdg = extensionFactory->extension( mCore, mWidgetBox );
       if ( wdg ) {
           hbl->addWidget( wdg );
           //wdg->hide();
         connect( wdg, SIGNAL( modified( const KABC::Addressee::List& ) ),
                  SIGNAL( modified( const KABC::Addressee::List& ) ) );
         mExtensionWidgetList.append( wdg );
         extensionNames.append( wdg->title() );
       }
     }
-    
+
     hbl->addStretch();
 
 #endif //KAB_EMBEDDED
-  
-  
+
+
   mActionExtensions->setItems( extensionNames );
   mCurrentExtensionWidget = 0;
 }
 
-#ifndef KAB_EMBEDDED  
+#ifndef KAB_EMBEDDED
 #include "extensionmanager.moc"
 #endif //KAB_EMBEDDED
diff --git a/kaddressbook/extensionmanager.h b/kaddressbook/extensionmanager.h
index 8f64a50..611a037 100644
--- a/kaddressbook/extensionmanager.h
+++ b/kaddressbook/extensionmanager.h
@@ -39,50 +39,51 @@ class ExtensionManager : public QScrollView
   Q_OBJECT
 
   public:
     ExtensionManager( KABCore *core, QWidget *parent, const char *name = 0 );
     ~ExtensionManager();
 
     /**
       Restores the extension manager specific settings.
      */
     void restoreSettings();
 
     /**
       Saves the extension manager specific settings.
      */
     void saveSettings();
 
     /**
       Rereads the extension manager specific settings with some
       additional initialization stuff.
      */
     void reconfigure();
 
     /**
       Returns whether the quickedit extension is currently visible.
      */
     bool isQuickEditVisible() const;
 
   public slots:
     void setSelectionChanged();
 
   signals:
     void modified( const KABC::Addressee::List& );
+    void changedActiveExtension( int id );
 
   private slots:
     void setActiveExtension( int id );
 
   private:
     void createExtensionWidgets();
 
     KABCore *mCore;
     QWidget *mWidgetBox;
 
     ExtensionWidget *mCurrentExtensionWidget;
     QPtrList<ExtensionWidget> mExtensionWidgetList;
 
     KSelectAction *mActionExtensions;
-    
+
 };
 
 #endif