modified configdialog to work properly with global configwidget from (libkdepim)

5 files changed, 26 insertions, 53 deletions

diff --git a/kaddressbook/kabcore.cpp b/kaddressbook/kabcore.cpp
index 4ebd6a8..1b40d71 100644
--- a/kaddressbook/kabcore.cpp
+++ b/kaddressbook/kabcore.cpp
@@ -1158,267 +1158,262 @@ void KABCore::setDetailsVisible( bool visible )
 {
   if (visible && mDetails->isHidden())
   {
     KABC::Addressee::List addrList = mViewManager->selectedAddressees();
     if ( addrList.count() > 0 )
       mDetails->setAddressee( addrList[ 0 ] );
   }
 
   // mMultipleViewsAtOnce=false: mDetails is always visible. But we switch between
   // the listview and the detailview. We do that by changing the splitbar size.
   if (mMultipleViewsAtOnce)
   {
     if ( visible )
       mDetails->show();
     else
       mDetails->hide();
   }
   else
   {
     if ( visible ) {
       mViewManager->hide();
       mDetails->show();
     }
     else {
       mViewManager->show();
       mDetails->hide();
     }
     setJumpButtonBarVisible( !visible );
   }
 
 }
 
 void KABCore::extensionChanged( int id )
 {
   //change the details view only for non desktop systems
 #ifndef DESKTOP_VERSION
 
   if (id == 0)
   {
     //the user disabled the extension.
 
     if (mMultipleViewsAtOnce)
     { // enable detailsview again
       setDetailsVisible( true );
       mActionDetails->setChecked( true );
     }
     else
     {  //go back to the listview
       setDetailsVisible( false );
       mActionDetails->setChecked( false );
       mActionDetails->setEnabled(true);
         }
 
   }
   else
   {
     //the user enabled the extension.
     setDetailsVisible( false );
     mActionDetails->setChecked( false );
 
     if (!mMultipleViewsAtOnce)
     {
       mActionDetails->setEnabled(false);
         }
 
     mExtensionManager->setSelectionChanged();
 
   }
 
 #endif// DESKTOP_VERSION
 
 }
 
 
 void KABCore::extensionModified( const KABC::Addressee::List &list )
 {
 
   if ( list.count() != 0 ) {
     KABC::Addressee::List::ConstIterator it;
     for ( it = list.begin(); it != list.end(); ++it )
       mAddressBook->insertAddressee( *it );
     if ( list.count() > 1 )
         setModified();
     else
         setModifiedWOrefresh();
   }
   if ( list.count() == 0 )
     mViewManager->refreshView();
   else
      mViewManager->refreshView( list[ 0 ].uid() );
 
 
 
 }
 
 QString KABCore::getNameByPhone( const QString &phone )
 {
 #ifndef KAB_EMBEDDED
   QRegExp r( "[/*/-/ ]" );
   QString localPhone( phone );
 
   bool found = false;
   QString ownerName = "";
   KABC::AddressBook::Iterator iter;
   KABC::PhoneNumber::List::Iterator phoneIter;
   KABC::PhoneNumber::List phoneList;
   for ( iter = mAddressBook->begin(); !found && ( iter != mAddressBook->end() ); ++iter ) {
     phoneList = (*iter).phoneNumbers();
     for ( phoneIter = phoneList.begin(); !found && ( phoneIter != phoneList.end() );
           ++phoneIter) {
       // Get rid of separator chars so just the numbers are compared.
       if ( (*phoneIter).number().replace( r, "" ) == localPhone.replace( r, "" ) ) {
         ownerName = (*iter).formattedName();
         found = true;
       }
     }
   }
 
   return ownerName;
 #else //KAB_EMBEDDED
   qDebug("KABCore::getNameByPhone finsih method");
   return "";
 #endif //KAB_EMBEDDED
 
 }
 
 void KABCore::openConfigDialog()
 {
-        KABPrefs* kab_prefs = KABPrefs::instance();
-        KPimGlobalPrefs* kpim_prefs = KPimGlobalPrefs::instance();
-
     KCMultiDialog*  ConfigureDialog = new KCMultiDialog( "PIM", this ,"kabconfigdialog", true );
-    KCMKabConfig* kabcfg = new KCMKabConfig( kab_prefs, ConfigureDialog->getNewVBoxPage(i18n( "Addressbook")) , "KCMKabConfig" );
+    KCMKabConfig* kabcfg = new KCMKabConfig( ConfigureDialog->getNewVBoxPage(i18n( "Addressbook")) , "KCMKabConfig" );
     ConfigureDialog->addModule(kabcfg );
-    KCMKdePimConfig* kdelibcfg = new KCMKdePimConfig( kpim_prefs, ConfigureDialog->getNewVBoxPage(i18n( "Global")) , "KCMKdeLibConfig" );
+    KCMKdePimConfig* kdelibcfg = new KCMKdePimConfig( ConfigureDialog->getNewVBoxPage(i18n( "Global")) , "KCMKdeLibConfig" );
     ConfigureDialog->addModule(kdelibcfg );
 
-
-
     connect( ConfigureDialog, SIGNAL( applyClicked() ),
              this, SLOT( configurationChanged() ) );
     connect( ConfigureDialog, SIGNAL( okClicked() ),
              this, SLOT( configurationChanged() ) );
     saveSettings();
 #ifndef DESKTOP_VERSION
     ConfigureDialog->showMaximized();
 #endif
     if ( ConfigureDialog->exec() )
         KMessageBox::information( this,  i18n("Some changes are only\neffective after a restart!\n") );
     delete ConfigureDialog;
 }
 
 void KABCore::openLDAPDialog()
 {
 #ifndef KAB_EMBEDDED
   if ( !mLdapSearchDialog ) {
     mLdapSearchDialog = new LDAPSearchDialog( mAddressBook, this );
     connect( mLdapSearchDialog, SIGNAL( addresseesAdded() ), mViewManager,
             SLOT( refreshView() ) );
     connect( mLdapSearchDialog, SIGNAL( addresseesAdded() ), this,
             SLOT( setModified() ) );
   } else
     mLdapSearchDialog->restoreSettings();
 
   if ( mLdapSearchDialog->isOK() )
     mLdapSearchDialog->exec();
 #else //KAB_EMBEDDED
   qDebug("KABCore::openLDAPDialog() finsih method");
 #endif //KAB_EMBEDDED
 }
 
 void KABCore::print()
 {
 #ifndef KAB_EMBEDDED
   KPrinter printer;
   if ( !printer.setup( this ) )
     return;
 
   KABPrinting::PrintingWizard wizard( &printer, mAddressBook,
                                       mViewManager->selectedUids(), this );
 
   wizard.exec();
 #else //KAB_EMBEDDED
   qDebug("KABCore::print() finsih method");
 #endif //KAB_EMBEDDED
 
 }
 
 
 void KABCore::addGUIClient( KXMLGUIClient *client )
 {
   if ( mGUIClient )
     mGUIClient->insertChildClient( client );
   else
     KMessageBox::error( this, "no KXMLGUICLient");
 }
 
 
 void KABCore::configurationChanged()
 {
   mExtensionManager->reconfigure();
 }
 
 void KABCore::addressBookChanged()
 {
 /*US
   QDictIterator<AddresseeEditorDialog> it( mEditorDict );
   while ( it.current() ) {
     if ( it.current()->dirty() ) {
       QString text = i18n( "Data has been changed externally. Unsaved "
                            "changes will be lost." );
       KMessageBox::information( this, text );
     }
     it.current()->setAddressee( mAddressBook->findByUid( it.currentKey() ) );
     ++it;
   }
 */
   if (mEditorDialog)
   {
     if (mEditorDialog->dirty())
     {
       QString text = i18n( "Data has been changed externally. Unsaved "
                            "changes will be lost." );
       KMessageBox::information( this, text );
     }
     QString currentuid = mEditorDialog->addressee().uid();
     mEditorDialog->setAddressee( mAddressBook->findByUid( currentuid ) );
   }
   mViewManager->refreshView();
 //  mDetails->refreshView();
 
 
 }
 
 AddresseeEditorDialog *KABCore::createAddresseeEditorDialog( QWidget *parent,
                                                              const char *name )
 {
 
     if ( mEditorDialog == 0 ) {
   mEditorDialog = new AddresseeEditorDialog( this, parent,
                                                  name ? name : "editorDialog" );
 
 
   connect( mEditorDialog, SIGNAL( contactModified( const KABC::Addressee& ) ),
            SLOT( contactModified( const KABC::Addressee& ) ) );
   //connect( mEditorDialog, SIGNAL( editorDestroyed( const QString& ) ),
   //       SLOT( slotEditorDestroyed( const QString& ) ) ;
     }
 
   return mEditorDialog;
 }
 
 void KABCore::slotEditorDestroyed( const QString &uid )
 {
     //mEditorDict.remove( uid );
 }
 
 void KABCore::initGUI()
 {
 #ifndef KAB_EMBEDDED
   QHBoxLayout *topLayout = new QHBoxLayout( this );
   topLayout->setSpacing( KDialogBase::spacingHint() );
 
   mExtensionBarSplitter = new QSplitter( this );
   mExtensionBarSplitter->setOrientation( Qt::Vertical );
 
   mDetailsSplitter = new QSplitter( mExtensionBarSplitter );
diff --git a/kaddressbook/kcmconfigs/kabconfigwidget.cpp b/kaddressbook/kcmconfigs/kabconfigwidget.cpp
index 0c3a199..e970c3d 100644
--- a/kaddressbook/kcmconfigs/kabconfigwidget.cpp
+++ b/kaddressbook/kcmconfigs/kabconfigwidget.cpp
@@ -1,356 +1,338 @@
 /*
     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 <qcheckbox.h>
 #include <qframe.h>
 #include <qgroupbox.h>
 #include <qlayout.h>
 #include <qpushbutton.h>
 #include <qtabwidget.h>
 #include <qcombobox.h>
 #include <qlineedit.h>
 #include <qlabel.h>
 #include <qfile.h>
 #include <qvbox.h>
 
 #include <kconfig.h>
 #include <kdebug.h>
 #include <kdialog.h>
 #include <klistview.h>
 #include <klocale.h>
 #include <kglobal.h>
 #include <kmessagebox.h>
 #include <kstandarddirs.h>
 
 #ifndef KAB_EMBEDDED
 #include <ktrader.h>
 #else // KAB_EMBEDDED
 #include <mergewidget.h>
 #include <distributionlistwidget.h>
 #endif // KAB_EMBEDDED
 
 #include "addresseewidget.h"
 #include "extensionconfigdialog.h"
 #include "extensionwidget.h"
 #include "kabprefs.h"
 
 #include "kabconfigwidget.h"
 
 class ExtensionItem : public QCheckListItem
 {
   public:
 
 #ifndef KAB_EMBEDDED
     ExtensionItem( QListView *parent, const QString &text );
     void setService( const KService::Ptr &ptr );
 #else //KAB_EMBEDDED
     ExtensionItem( QListView *parent, const QString &text, const QString &name, const QString &comment );
     void setFactory( ExtensionFactory* fac );
 #endif //KAB_EMBEDDED
 
     bool configWidgetAvailable() const;
     ExtensionFactory *factory() const;
 
     virtual QString text( int column ) const;
 
   private:
 #ifndef KAB_EMBEDDED
     KService::Ptr mPtr;
 #else //KAB_EMBEDDED
     ExtensionFactory* mFactory;
     QString mName;
     QString mComment;
 
 #endif //KAB_EMBEDDED
 
 };
 
-KABConfigWidget::KABConfigWidget( QWidget *parent, const char *name )
-  : QWidget( parent, name )
+KABConfigWidget::KABConfigWidget( KABPrefs* prefs, QWidget *parent, const char *name )
+  : KPrefsWidget( prefs, parent, name )
 {
   QVBoxLayout *topLayout = new QVBoxLayout( this, 0,
                                             KDialog::spacingHint() );
 
   QTabWidget *tabWidget = new QTabWidget( this );
   topLayout->addWidget( tabWidget );
 
   // General page
   QWidget *generalPage = new QWidget( this );
   QVBoxLayout *layout = new QVBoxLayout( generalPage, KDialog::marginHintSmall(),
                                             KDialog::spacingHintSmall() );
   //general groupbox
   QVBox *vBox = new QVBox( generalPage, "qvbox" );
   QVBoxLayout *boxLayout = new QVBoxLayout( vBox->layout(), -1, "qvboxlayout" );
   boxLayout->setAlignment( Qt::AlignTop );
   boxLayout->setMargin(KDialog::marginHintSmall() );
   vBox->layout()->setMargin(KDialog::marginHintSmall()) ;
   vBox->layout()->setSpacing(KDialog::spacingHintSmall());
   boxLayout->setSpacing( KDialog::spacingHintSmall() );
   mSearchReturnBox = new QCheckBox( i18n( "Search only after <return> key pressed" ), vBox, "mreturn" );
   boxLayout->addWidget( mSearchReturnBox );
   mViewsSingleClickBox = new QCheckBox( i18n( "Honor KDE single click" ), vBox, "msingle" );
   boxLayout->addWidget( mViewsSingleClickBox );
 
   mNameParsing = new QCheckBox( i18n( "Automatic name parsing for new addressees" ), vBox, "mparse" );
   boxLayout->addWidget( mNameParsing );
 
   mMultipleViewsAtOnce = new QCheckBox( i18n( "Display List and Details at once (restart)" ), vBox, "mdisplay" );
   boxLayout->addWidget( mMultipleViewsAtOnce );
 
   mAskForQuit = new QCheckBox( i18n( "Ask for quit when closing Ka/Pi" ), vBox, "mquit" );
   boxLayout->addWidget( mAskForQuit );
 
   layout->addWidget( vBox );
 
   tabWidget->addTab( generalPage, i18n( "General" ) );
 
   // Extension page
   QWidget *extensionPage = new QWidget( this );
   QVBoxLayout *extensionLayout = new QVBoxLayout( extensionPage, KDialog::marginHintSmall(),
                                             KDialog::spacingHintSmall() );
 
   //extensions groupbox
 
   QGroupBox* groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Extensions (restart)" ), extensionPage );
   boxLayout = new QVBoxLayout( groupBox->layout() );
   boxLayout->setAlignment( Qt::AlignTop );
   boxLayout->setMargin(KDialog::marginHintSmall());
   boxLayout->setSpacing(KDialog::spacingHintSmall());
   groupBox->layout()->setMargin(1) ;
   groupBox->layout()->setSpacing(0);
   mExtensionView = new KListView( groupBox );
   mExtensionView->setAllColumnsShowFocus( true );
   mExtensionView->addColumn( i18n( "Name" ) );
   mExtensionView->addColumn( i18n( "Description" ) );
   mExtensionView->setMaximumHeight(80);
 
   boxLayout->addWidget( mExtensionView );
 
   mConfigureButton = new QPushButton( i18n( "Configure..." ), groupBox );
   mConfigureButton->setEnabled( false );
   boxLayout->addWidget( mConfigureButton );
 
   extensionLayout->addWidget( groupBox );
 
   connect( mNameParsing, SIGNAL( toggled( bool ) ), this, SLOT( modified() ) );
   connect( mViewsSingleClickBox, SIGNAL( toggled( bool ) ), this, SLOT( modified() ) );
   connect( mSearchReturnBox, SIGNAL( toggled( bool ) ), this, SLOT( modified() ) );
   connect( mMultipleViewsAtOnce, SIGNAL( toggled( bool ) ), this, SLOT( modified() ) );
   connect( mAskForQuit, SIGNAL( toggled( bool ) ), this, SLOT( modified() ) );
   connect( mExtensionView, SIGNAL( selectionChanged( QListViewItem* ) ),
            SLOT( selectionChanged( QListViewItem* ) ) );
   connect( mExtensionView, SIGNAL( clicked( QListViewItem* ) ),
            SLOT( itemClicked( QListViewItem* ) ) );
   connect( mConfigureButton, SIGNAL( clicked() ),
            SLOT( configureExtension() ) );
 
   tabWidget->addTab( extensionPage, i18n( "Extensions" ) );
 
   // Addressee page
   mAddresseeWidget = new AddresseeWidget( this );
   tabWidget->addTab( mAddresseeWidget, i18n( "Contact" ) );
   connect( mAddresseeWidget, SIGNAL( modified() ), SLOT( modified() ) );
 
 }
 
-
-void KABConfigWidget::restoreSettings(KABPrefs* prefs)
+void KABConfigWidget::usrReadConfig()
 {
-//US  prefs was KABPrefs::instance() before
+  KABPrefs* prefs = KABPrefs::instance();
 
   bool blocked = signalsBlocked();
   blockSignals( true );
 
   mNameParsing->setChecked( prefs->mAutomaticNameParsing );
   mViewsSingleClickBox->setChecked( prefs->mHonorSingleClick );
   mSearchReturnBox->setChecked( prefs->mSearchWithReturn );
   mMultipleViewsAtOnce->setChecked( prefs->mMultipleViewsAtOnce );
   mAskForQuit->setChecked( prefs->mAskForQuit );
 
   mAddresseeWidget->restoreSettings();
 
   restoreExtensionSettings();
 
   blockSignals( blocked );
 
-  emit changed( false );
 }
 
-void KABConfigWidget::saveSettings(KABPrefs* prefs)
+void KABConfigWidget::usrWriteConfig()
 {
+  KABPrefs* prefs = KABPrefs::instance();
+
   prefs->mAutomaticNameParsing = mNameParsing->isChecked();
   prefs->mHonorSingleClick = mViewsSingleClickBox->isChecked();
   prefs->mSearchWithReturn = mSearchReturnBox->isChecked();
   prefs->mMultipleViewsAtOnce = mMultipleViewsAtOnce->isChecked();
   prefs->mAskForQuit = mAskForQuit->isChecked();
 
   mAddresseeWidget->saveSettings();
 
   saveExtensionSettings();
-  KABPrefs::instance()->writeConfig();
 
-  emit changed( false );
-}
-
-void KABConfigWidget::defaults(KABPrefs* prefs)
-{
-  mNameParsing->setChecked( true );
-  mViewsSingleClickBox->setChecked( false );
-  mMultipleViewsAtOnce->setChecked( true );
-  mSearchReturnBox->setChecked( true );
-  mAskForQuit->setChecked (true);
-
-  emit changed( true );
-}
-
-void KABConfigWidget::modified()
-{
-  emit changed( true );
 }
 
 void KABConfigWidget::restoreExtensionSettings()
 {
   QStringList activeExtensions = KABPrefs::instance()->mActiveExtensions;
 
   mExtensionView->clear();
 
 #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;
 
     ExtensionItem *item = new ExtensionItem( mExtensionView, (*it)->name() );
     item->setService( *it );
     if ( activeExtensions.contains( item->factory()->identifier() ) )
       item->setOn( true );
   }
 #else //KAB_EMBEDDED
     ExtensionFactory *extensionFactory = new MergeFactory();
 
     ExtensionItem *item = new ExtensionItem( mExtensionView, "Merge",  "Merge", "Merge contacts");
 
     item->setFactory( extensionFactory );
     if ( activeExtensions.contains( extensionFactory->identifier() ) )
       item->setOn( true );
 
 
 
     extensionFactory = new DistributionListFactory();
 
     item = new ExtensionItem( mExtensionView, "Distribution List",  "Distribution List", "Manage Distribution Lists");
 
     item->setFactory( extensionFactory );
     if ( activeExtensions.contains( extensionFactory->identifier() ) )
       item->setOn( true );
 
 
 #endif //KAB_EMBEDDED
 
 }
 
 void KABConfigWidget::saveExtensionSettings()
 {
   QStringList activeExtensions;
 
   QPtrList<QListViewItem> list;
   QListViewItemIterator it( mExtensionView );
   while ( it.current() ) {
     ExtensionItem *item = static_cast<ExtensionItem*>( it.current() );
     if ( item ) {
       if ( item->isOn() )
         activeExtensions.append( item->factory()->identifier() );
     }
     ++it;
   }
 
   KABPrefs::instance()->mActiveExtensions = activeExtensions;
 }
 
 void KABConfigWidget::configureExtension()
 {
   ExtensionItem *item = static_cast<ExtensionItem*>( mExtensionView->currentItem() );
   if ( !item )
     return;
 
 #ifndef KAB_EMBEDDED
   KConfig config( "kaddressbookrc" );
 #else //KAB_EMBEDDED
   KConfig config( locateLocal("config", "kaddressbookrc") );
 #endif //KAB_EMBEDDED
   config.setGroup( QString( "Extensions_%1" ).arg( item->factory()->identifier() ) );
 
   ExtensionConfigDialog dlg( item->factory(), &config, this );
   dlg.exec();
 
   config.sync();
 }
 
 void KABConfigWidget::selectionChanged( QListViewItem *i )
 {
   ExtensionItem *item = static_cast<ExtensionItem*>( i );
   if ( !item )
     return;
 
   mConfigureButton->setEnabled( item->configWidgetAvailable() );
 }
 
 void KABConfigWidget::itemClicked( QListViewItem *item )
 {
   if ( item != 0 )
     modified();
 }
 
 #ifndef KAB_EMBEDDED
 ExtensionItem::ExtensionItem( QListView *parent, const QString &text )
   : QCheckListItem( parent, text, CheckBox )
 {
 }
 
 void ExtensionItem::setService( const KService::Ptr &ptr )
 {
   mPtr = ptr;
 }
 #else //KAB_EMBEDDED
 ExtensionItem::ExtensionItem( QListView *parent, const QString &text, const QString &name, const QString &comment )
   : QCheckListItem( parent, text, CheckBox )
 {
   mName = name;
   mComment = comment;
 }
 
 
 void ExtensionItem::setFactory( ExtensionFactory* fac )
 {
   mFactory = fac;
 }
 #endif //KAB_EMBEDDED
 
 bool ExtensionItem::configWidgetAvailable() const
 {
 #ifndef KAB_EMBEDDED
   KLibFactory *factory = KLibLoader::self()->factory( mPtr->library().latin1() );
   if ( !factory )
     return false;
 
diff --git a/kaddressbook/kcmconfigs/kabconfigwidget.h b/kaddressbook/kcmconfigs/kabconfigwidget.h
index 6cd4223..1e71fd1 100644
--- a/kaddressbook/kcmconfigs/kabconfigwidget.h
+++ b/kaddressbook/kcmconfigs/kabconfigwidget.h
@@ -1,79 +1,75 @@
 /*
     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.
 */
 
 #ifndef KABCONFIGWIDGET_H
 #define KABCONFIGWIDGET_H
 
-#include <qwidget.h>
+#include <kprefswidget.h>
 
 class QCheckBox;
 class QListViewItem;
 class QPushButton;
 class QComboBox;
 class QLineEdit;
 class KListView;
 class KABPrefs;
 
 class AddresseeWidget;
 
-class KABConfigWidget : public QWidget
+class KABConfigWidget : public KPrefsWidget
 {
   Q_OBJECT
 
   public:
-    KABConfigWidget( QWidget *parent, const char *name = 0 );
+    KABConfigWidget(KABPrefs *prefs, QWidget *parent, const char *name = 0 );
 
-    void restoreSettings(KABPrefs* prefs);
-    void saveSettings(KABPrefs* prefs);
-    void defaults(KABPrefs* prefs);
-
-  signals:
-    void changed( bool );
-
-  public slots:
-    void modified();
+  protected:
+    /** Implement this to read custom configuration widgets. */
+  virtual void usrReadConfig();
+    /** Implement this to write custom configuration widgets. */
+  virtual void usrWriteConfig();
 
 
 
   private slots:
     void configureExtension();
     void selectionChanged( QListViewItem* );
     void itemClicked( QListViewItem* );
 
   private:
     void restoreExtensionSettings();
     void saveExtensionSettings();
 
     KListView *mExtensionView;
     QCheckBox *mSearchReturnBox;
     QCheckBox *mNameParsing;
     QCheckBox *mViewsSingleClickBox;
     QCheckBox *mMultipleViewsAtOnce;
     QCheckBox *mAskForQuit;
 
     QPushButton *mConfigureButton;
 
     AddresseeWidget *mAddresseeWidget;
 };
 
 #endif
diff --git a/kaddressbook/kcmconfigs/kcmkabconfig.cpp b/kaddressbook/kcmconfigs/kcmkabconfig.cpp
index b460a81..cbfedbd 100644
--- a/kaddressbook/kcmconfigs/kcmkabconfig.cpp
+++ b/kaddressbook/kcmconfigs/kcmkabconfig.cpp
@@ -1,92 +1,92 @@
 /*
     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>
 
 #ifndef KAB_EMBEDDED
 #include <kaboutdata.h>
 #endif //KAB_EMBEDDED
 #include <kdebug.h>
 //#include <klocale.h>
 //#include <stdlib.h>
 
 #include "kabconfigwidget.h"
 
 #include "kcmkabconfig.h"
 
 #include "kabprefs.h"
 #include "kprefs.h"
 
 extern "C"
 {
-  KCModule *create_kabconfig( KABPrefs* prefs, QWidget *parent, const char * ) {
-    return new KCMKabConfig( prefs, parent, "kcmkabconfig" );
+  KCModule *create_kabconfig( QWidget *parent, const char * ) {
+    return new KCMKabConfig( parent, "kcmkabconfig" );
   }
 }
 
-KCMKabConfig::KCMKabConfig( KABPrefs* prefs, QWidget *parent, const char *name )
-  : KCModule( prefs, parent, name )
+KCMKabConfig::KCMKabConfig( QWidget *parent, const char *name )
+  : KCModule( KABPrefs::instance(), parent, name )
 {
     //abort();
   QVBoxLayout *layout = new QVBoxLayout( this );
-  mConfigWidget = new KABConfigWidget( this, "mConfigWidget" );
+  mConfigWidget = new KABConfigWidget( (KABPrefs*)getPreferences(), this, "KABConfigWidget" );
   layout->addWidget( mConfigWidget );
   layout->setSpacing( 0 );
   layout->setMargin( 0 );
 
   connect( mConfigWidget, SIGNAL( changed( bool ) ), SIGNAL( changed( bool ) ) );
 }
 
 void KCMKabConfig::load()
 {
-  mConfigWidget->restoreSettings((KABPrefs*)getPreferences());
+  mConfigWidget->readConfig();
 }
 
 void KCMKabConfig::save()
 {
-  mConfigWidget->saveSettings((KABPrefs*)getPreferences());
+  mConfigWidget->writeConfig();
 }
 
 void KCMKabConfig::defaults()
 {
-  mConfigWidget->defaults((KABPrefs*)getPreferences());
+  mConfigWidget->setDefaults();
 }
 
 #ifndef KAB_EMBEDDED
 const KAboutData* KCMKabConfig::aboutData() const
 {
   KAboutData *about = new KAboutData( I18N_NOOP( "kcmkabconfig" ),
                                       I18N_NOOP( "KAddressBook Configure Dialog" ),
                                       0, 0, KAboutData::License_GPL,
                                       I18N_NOOP( "(c), 2003 Tobias Koenig" ) );
 
   about->addAuthor( "Tobias Koenig", 0, "tokoe@kde.org" );
 
   return about;
 
 }
 #endif //KAB_EMBEDDED
 
 #ifndef KAB_EMBEDDED
 #include "kcmkabconfig.moc"
 #endif //KAB_EMBEDDED
diff --git a/kaddressbook/kcmconfigs/kcmkabconfig.h b/kaddressbook/kcmconfigs/kcmkabconfig.h
index 1cb6ad3..2ecbfef 100644
--- a/kaddressbook/kcmconfigs/kcmkabconfig.h
+++ b/kaddressbook/kcmconfigs/kcmkabconfig.h
@@ -1,47 +1,47 @@
 /*
     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.
 */
 
 #ifndef KCMKABCONFIG_H
 #define KCMKABCONFIG_H
 
 #include <kcmodule.h>
 
 class KABConfigWidget;
 class KABPrefs;
 
 class KCMKabConfig : public KCModule
 {
   Q_OBJECT
 
   public:
-    KCMKabConfig( KABPrefs* prefs, QWidget *parent = 0, const char *name = 0 );
+    KCMKabConfig( QWidget *parent = 0, const char *name = 0 );
 
     virtual void load();
     virtual void save();
     virtual void defaults();
 
   private:
     KABConfigWidget *mConfigWidget;
 };
 
 #endif