diff --git a/src/documentlistview.cpp b/src/documentlistview.cpp
index f221b5d..e3704de 100644
--- a/src/documentlistview.cpp
+++ b/src/documentlistview.cpp
@@ -84,10 +84,10 @@ namespace KBibTeX
         setAcceptDrops( TRUE );
         setDropVisualizer( TRUE );
 
-        connect( header(), SIGNAL( clicked( int ) ), this, SLOT( setSortingColumn( int ) ) );
-        connect( this, SIGNAL( contextMenu( TDEListView *, TQListViewItem *, const TQPoint & ) ), this, SLOT( showBibtexListContextMenu( TDEListView *, TQListViewItem *, const TQPoint & ) ) );
-        connect( this, SIGNAL( doubleClicked( TQListViewItem*, const TQPoint&, int ) ), this, SLOT( slotDoubleClick( TQListViewItem* ) ) );
-        connect( this, SIGNAL( dropped( TQDropEvent*, TQListViewItem* ) ), this, SLOT( slotDropped( TQDropEvent*, TQListViewItem* ) ) );
+        connect( header(), TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( setSortingColumn( int ) ) );
+        connect( this, TQ_SIGNAL( contextMenu( TDEListView *, TQListViewItem *, const TQPoint & ) ), this, TQ_SLOT( showBibtexListContextMenu( TDEListView *, TQListViewItem *, const TQPoint & ) ) );
+        connect( this, TQ_SIGNAL( doubleClicked( TQListViewItem*, const TQPoint&, int ) ), this, TQ_SLOT( slotDoubleClick( TQListViewItem* ) ) );
+        connect( this, TQ_SIGNAL( dropped( TQDropEvent*, TQListViewItem* ) ), this, TQ_SLOT( slotDropped( TQDropEvent*, TQListViewItem* ) ) );
     }
 
     DocumentListView::~DocumentListView()
@@ -185,7 +185,7 @@ namespace KBibTeX
         m_unreadItems.append( after );
 
         emit modified();
-        TQTimer::singleShot( 3500, this, SLOT( makeNewItemsUnread() ) );
+        TQTimer::singleShot( 3500, this, TQ_SLOT( makeNewItemsUnread() ) );
 
         return after;
     }
@@ -227,8 +227,8 @@ namespace KBibTeX
 
     void DocumentListView::deferredInitialization()
     {
-        connect( header(), SIGNAL( sizeChange( int, int, int ) ), this, SLOT( saveColumnWidths() ) );
-        connect( header(), SIGNAL( indexChange( int, int, int ) ), this, SLOT( saveColumnIndex() ) );
+        connect( header(), TQ_SIGNAL( sizeChange( int, int, int ) ), this, TQ_SLOT( saveColumnWidths() ) );
+        connect( header(), TQ_SIGNAL( indexChange( int, int, int ) ), this, TQ_SLOT( saveColumnIndex() ) );
     }
 
     void DocumentListView::restoreState()
@@ -252,7 +252,7 @@ namespace KBibTeX
             m_headerMenu = actionMenu->popupMenu();
             m_headerMenu->insertTitle( i18n( "Show Columns" ) );
             m_headerMenu->setCheckable( TRUE );
-            connect( m_headerMenu, SIGNAL( activated( int ) ), this, SLOT( activateShowColumnMenu( int ) ) );
+            connect( m_headerMenu, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( activateShowColumnMenu( int ) ) );
 
             Settings * settings = Settings::self( m_bibtexFile );
 
diff --git a/src/documentsourceview.cpp b/src/documentsourceview.cpp
index 9d2b06b..d26ad85 100644
--- a/src/documentsourceview.cpp
+++ b/src/documentsourceview.cpp
@@ -218,7 +218,7 @@ namespace KBibTeX
         TQBuffer buffer;
         buffer.open( IO_WriteOnly );
         BibTeX::FileExporterBibTeX * exporter = new BibTeX::FileExporterBibTeX();
-        connect( exporter, SIGNAL( progress( int, int ) ), this, SLOT( updateProgress( int, int ) ) );
+        connect( exporter, TQ_SIGNAL( progress( int, int ) ), this, TQ_SLOT( updateProgress( int, int ) ) );
         exporter->setStringDelimiter( settings->fileIO_BibtexStringOpenDelimiter, settings->fileIO_BibtexStringCloseDelimiter );
         exporter->setKeywordCasing( settings->fileIO_KeywordCasing );
         exporter->setEncoding( "latex" );
@@ -296,7 +296,7 @@ namespace KBibTeX
         m_editInterface = editInterface( m_document );
         m_document->setReadWrite( !m_isReadOnly );
         if ( !m_isReadOnly )
-            connect( m_document, SIGNAL( textChanged() ), this, SIGNAL( modified() ) );
+            connect( m_document, TQ_SIGNAL( textChanged() ), this, TQ_SIGNAL( modified() ) );
         TQBoxLayout * layout = new TQVBoxLayout( this );
         layout->addWidget( static_cast<TQWidget*>( m_view ) );
 
diff --git a/src/documentwidget.cpp b/src/documentwidget.cpp
index e31e868..fa99d89 100644
--- a/src/documentwidget.cpp
+++ b/src/documentwidget.cpp
@@ -143,19 +143,19 @@ namespace KBibTeX
         m_sourceView->setFont( TDEGlobalSettings::fixedFont() );
 
         // Setup actions
-        connect( m_searchBar, SIGNAL( onlineSearch() ), this, SLOT( onlineSearch() ) );
-        connect( m_searchBar, SIGNAL( doSearch( const TQString&, BibTeX::Element::FilterType, BibTeX::EntryField::FieldType ) ), m_listViewElements, SLOT( filter( const TQString&, BibTeX::Element::FilterType, BibTeX::EntryField::FieldType ) ) );
-        connect( m_listViewElements, SIGNAL( executed( DocumentListViewItem* ) ), this, SLOT( executeElement( DocumentListViewItem* ) ) );
-        connect( m_listViewElements, SIGNAL( selectionChanged() ), this, SLOT( slotSelectionChanged() ) );
-        connect( m_listViewElements, SIGNAL( currentChanged( TQListViewItem* ) ), this, SLOT( slotPreviewElement( TQListViewItem* ) ) );
-        connect( m_listViewElements, SIGNAL( clicked( TQListViewItem* ) ), this, SLOT( slotPreviewElement( TQListViewItem* ) ) );
-        connect( this, SIGNAL( currentChanged( TQWidget * ) ), this, SLOT( slotTabChanged( TQWidget* ) ) );
-        connect( m_sourceView, SIGNAL( modified() ), this, SLOT( slotModified() ) );
-        connect( m_listViewElements, SIGNAL( modified() ), this, SLOT( slotModified() ) );
-        connect( m_sideBar, SIGNAL( valueRenamed() ), this, SLOT( slotModified() ) );
-        connect( m_sideBar, SIGNAL( valueRenamed() ), this, SLOT( refreshBibTeXFile() ) );
-        connect( m_sideBar, SIGNAL( selected( const TQString&, BibTeX::Element::FilterType, BibTeX::EntryField::FieldType ) ), m_searchBar, SLOT( setSearch( const TQString&, BibTeX::Element::FilterType, BibTeX::EntryField::FieldType ) ) );
-        connect( &m_dirWatch, SIGNAL( dirty( const TQString& ) ), this, SLOT( slotFileGotDirty( const TQString & ) ) );
+        connect( m_searchBar, TQ_SIGNAL( onlineSearch() ), this, TQ_SLOT( onlineSearch() ) );
+        connect( m_searchBar, TQ_SIGNAL( doSearch( const TQString&, BibTeX::Element::FilterType, BibTeX::EntryField::FieldType ) ), m_listViewElements, TQ_SLOT( filter( const TQString&, BibTeX::Element::FilterType, BibTeX::EntryField::FieldType ) ) );
+        connect( m_listViewElements, TQ_SIGNAL( executed( DocumentListViewItem* ) ), this, TQ_SLOT( executeElement( DocumentListViewItem* ) ) );
+        connect( m_listViewElements, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( slotSelectionChanged() ) );
+        connect( m_listViewElements, TQ_SIGNAL( currentChanged( TQListViewItem* ) ), this, TQ_SLOT( slotPreviewElement( TQListViewItem* ) ) );
+        connect( m_listViewElements, TQ_SIGNAL( clicked( TQListViewItem* ) ), this, TQ_SLOT( slotPreviewElement( TQListViewItem* ) ) );
+        connect( this, TQ_SIGNAL( currentChanged( TQWidget * ) ), this, TQ_SLOT( slotTabChanged( TQWidget* ) ) );
+        connect( m_sourceView, TQ_SIGNAL( modified() ), this, TQ_SLOT( slotModified() ) );
+        connect( m_listViewElements, TQ_SIGNAL( modified() ), this, TQ_SLOT( slotModified() ) );
+        connect( m_sideBar, TQ_SIGNAL( valueRenamed() ), this, TQ_SLOT( slotModified() ) );
+        connect( m_sideBar, TQ_SIGNAL( valueRenamed() ), this, TQ_SLOT( refreshBibTeXFile() ) );
+        connect( m_sideBar, TQ_SIGNAL( selected( const TQString&, BibTeX::Element::FilterType, BibTeX::EntryField::FieldType ) ), m_searchBar, TQ_SLOT( setSearch( const TQString&, BibTeX::Element::FilterType, BibTeX::EntryField::FieldType ) ) );
+        connect( &m_dirWatch, TQ_SIGNAL( dirty( const TQString& ) ), this, TQ_SLOT( slotFileGotDirty( const TQString & ) ) );
     }
 
 
@@ -626,10 +626,10 @@ namespace KBibTeX
 
         m_viewDocumentActionMenu = dynamic_cast<TDEActionMenu*>( client->action( "view_document" ) );
         if ( m_viewDocumentActionMenu != NULL )
-            connect( m_viewDocumentActionMenu->popupMenu(), SIGNAL( activated( int ) ), this, SLOT( slotViewDocument( int ) ) );
+            connect( m_viewDocumentActionMenu->popupMenu(), TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotViewDocument( int ) ) );
         m_assignKeywordsActionMenu = dynamic_cast<TDEActionMenu*>( client->action( "assign_keywords" ) );
         if ( m_assignKeywordsActionMenu != NULL )
-            connect( m_assignKeywordsActionMenu->popupMenu(), SIGNAL( activated( int ) ), this, SLOT( slotAssignKeywords( int ) ) );
+            connect( m_assignKeywordsActionMenu->popupMenu(), TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotAssignKeywords( int ) ) );
 
         m_actionEditCut = client->action( "edit_cut" );
         m_actionEditCopy = client->action( "edit_copy" );
@@ -789,7 +789,7 @@ namespace KBibTeX
             int maxCountPerSubMenu = ( int )sqrt( allKeywords.count() ) + 1;
             int countPerSubMenu = 0;
             TDEPopupMenu *subMenu = new TDEPopupMenu( popup );
-            connect( subMenu, SIGNAL( activated( int ) ), this, SLOT( slotAssignKeywords( int ) ) );
+            connect( subMenu, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotAssignKeywords( int ) ) );
             TQString startWord, endWord;
             for ( TQStringList::Iterator it = allKeywords.begin(); it != allKeywords.end(); ++it )
             {
@@ -805,7 +805,7 @@ namespace KBibTeX
                 {
                     popup->insertItem( TQString( i18n( "%1 ... %2" ) ).arg( startWord ).arg( endWord ), subMenu );
                     subMenu = new TDEPopupMenu( popup );
-                    connect( subMenu, SIGNAL( activated( int ) ), this, SLOT( slotAssignKeywords( int ) ) );
+                    connect( subMenu, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotAssignKeywords( int ) ) );
                     countPerSubMenu = 0;
                 }
             }
@@ -833,7 +833,7 @@ namespace KBibTeX
         container->setFocusPolicy( TQWidget::ClickFocus );
         popup->insertItem( container );
 
-        connect( m_lineEditNewKeyword, SIGNAL( returnPressed() ), this, SLOT( slotAddKeyword() ) );
+        connect( m_lineEditNewKeyword, TQ_SIGNAL( returnPressed() ), this, TQ_SLOT( slotAddKeyword() ) );
     }
 
     void DocumentWidget::deferredInitialization()
@@ -1141,15 +1141,15 @@ namespace KBibTeX
     {
         m_progressDialog = new TQProgressDialog( this );
         m_progressDialog->setLabelText( label );
-        connect( progressFrom, SIGNAL( progress( int, int ) ), this, SLOT( slotShowProgress( int, int ) ) );
-        connect( m_progressDialog, SIGNAL( canceled() ), progressFrom, SLOT( cancel( ) ) );
+        connect( progressFrom, TQ_SIGNAL( progress( int, int ) ), this, TQ_SLOT( slotShowProgress( int, int ) ) );
+        connect( m_progressDialog, TQ_SIGNAL( canceled() ), progressFrom, TQ_SLOT( cancel( ) ) );
         TQApplication::setOverrideCursor( TQt::waitCursor );
     }
 
     void DocumentWidget::endProgress( TQObject * progressFrom )
     {
-        disconnect( progressFrom, SIGNAL( progress( int, int ) ), this, SLOT( slotShowProgress( int, int ) ) );
-        disconnect( m_progressDialog, SIGNAL( canceled() ), progressFrom, SLOT( cancel( ) ) );
+        disconnect( progressFrom, TQ_SIGNAL( progress( int, int ) ), this, TQ_SLOT( slotShowProgress( int, int ) ) );
+        disconnect( m_progressDialog, TQ_SIGNAL( canceled() ), progressFrom, TQ_SLOT( cancel( ) ) );
         delete m_progressDialog;
         m_progressDialog = NULL;
         TQApplication::restoreOverrideCursor();
@@ -1545,7 +1545,7 @@ namespace KBibTeX
         if ( path == m_filename )
         {
             m_dirWatch.removeFile( m_filename );
-            TQTimer::singleShot( 100, this, SLOT( slotRefreshDirtyFile( ) ) );
+            TQTimer::singleShot( 100, this, TQ_SLOT( slotRefreshDirtyFile( ) ) );
         }
     }
 
diff --git a/src/entrywidget.cpp b/src/entrywidget.cpp
index c1af4b3..87dba16 100644
--- a/src/entrywidget.cpp
+++ b/src/entrywidget.cpp
@@ -85,8 +85,8 @@ namespace KBibTeX
         m_pushButtonForceDefaultIdSuggestion->setEnabled( !m_isReadOnly && m_defaultIdSuggestionAvailable );
         m_pushButtonIdSuggestions->setEnabled( !m_isReadOnly );
 
-        connect( m_wqa, SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, SLOT( useExternalEntry( BibTeX::Entry*, bool ) ) );
-        connect( m_wqa, SIGNAL( endSearch( WebQuery::Status ) ), this, SLOT( endExternalSearch( WebQuery::Status ) ) );
+        connect( m_wqa, TQ_SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, TQ_SLOT( useExternalEntry( BibTeX::Entry*, bool ) ) );
+        connect( m_wqa, TQ_SIGNAL( endSearch( WebQuery::Status ) ), this, TQ_SLOT( endExternalSearch( WebQuery::Status ) ) );
     }
 
     EntryWidget::EntryWidget( BibTeX::Entry *entry, BibTeX::File *bibtexfile, bool isReadOnly, bool isNew, TQDialog *parent, const char *name )
@@ -102,8 +102,8 @@ namespace KBibTeX
 
         reset();
 
-        connect( m_wqa, SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, SLOT( useExternalEntry( BibTeX::Entry*, bool ) ) );
-        connect( m_wqa, SIGNAL( endSearch( WebQuery::Status ) ), this, SLOT( endExternalSearch( WebQuery::Status ) ) );
+        connect( m_wqa, TQ_SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, TQ_SLOT( useExternalEntry( BibTeX::Entry*, bool ) ) );
+        connect( m_wqa, TQ_SIGNAL( endSearch( WebQuery::Status ) ), this, TQ_SLOT( endExternalSearch( WebQuery::Status ) ) );
     }
 
     EntryWidget::~EntryWidget()
@@ -331,7 +331,7 @@ namespace KBibTeX
 
         m_pushButtonIdSuggestions = new TQPushButton( TQIconSet( BarIcon( "wizard" ) ), "", this, "m_pushButtonIdSuggestions" );
         m_menuIdSuggestions = new TQPopupMenu( m_pushButtonIdSuggestions );
-        connect( m_menuIdSuggestions, SIGNAL( activated( int ) ), this, SLOT( insertIdSuggestion( int ) ) );
+        connect( m_menuIdSuggestions, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( insertIdSuggestion( int ) ) );
         m_pushButtonIdSuggestions->setPopup( m_menuIdSuggestions );
         layout->addWidget( m_pushButtonIdSuggestions, 0, 4 );
 
@@ -352,7 +352,7 @@ namespace KBibTeX
 
         m_pushButtonRefetch = new TQPushButton( TDEGlobal::iconLoader() ->loadIconSet( "reload", TDEIcon::Small ), i18n( "Refetch" ), this );
         layout->addWidget( m_pushButtonRefetch, 2, 5 );
-        connect( m_pushButtonRefetch, SIGNAL( clicked() ), this, SLOT( refreshFromURL() ) );
+        connect( m_pushButtonRefetch, TQ_SIGNAL( clicked() ), this, TQ_SLOT( refreshFromURL() ) );
 
         if ( showWarnings )
         {
@@ -361,21 +361,21 @@ namespace KBibTeX
             m_listViewWarnings->addColumn( i18n( "Message" ) );
             m_listViewWarnings->setAllColumnsShowFocus( true );
             layout->addMultiCellWidget( m_listViewWarnings, 3, 3, 0, 5 );
-            connect( m_listViewWarnings, SIGNAL( doubleClicked( TQListViewItem*, const TQPoint&, int ) ), this, SLOT( warningsExecute( TQListViewItem* ) ) );
+            connect( m_listViewWarnings, TQ_SIGNAL( doubleClicked( TQListViewItem*, const TQPoint&, int ) ), this, TQ_SLOT( warningsExecute( TQListViewItem* ) ) );
         }
         else
             m_listViewWarnings = NULL;
 
-        connect( m_checkBoxEnableAll, SIGNAL( toggled( bool ) ), this, SLOT( slotEnableAllFields( ) ) );
-        connect( m_comboBoxEntryType, SIGNAL( activated( int ) ), this, SLOT( slotEntryTypeChanged( ) ) );
-        connect( m_pushButtonForceDefaultIdSuggestion, SIGNAL( toggled( bool ) ), this, SLOT( slotForceDefaultIdSuggestion() ) );
-        connect( m_comboBoxEntryType, SIGNAL( textChanged( const TQString & ) ), this, SLOT( slotEntryTypeChanged() ) );
-        connect( m_tabWidget, SIGNAL( currentChanged( TQWidget* ) ), this, SLOT( slotCurrentPageChanged( TQWidget* ) ) );
-        connect( parent, SIGNAL( okClicked() ), this, SLOT( apply() ) );
-        connect( m_menuIdSuggestions, SIGNAL( aboutToShow() ), this, SLOT( updateIdSuggestionsMenu() ) );
+        connect( m_checkBoxEnableAll, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotEnableAllFields( ) ) );
+        connect( m_comboBoxEntryType, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotEntryTypeChanged( ) ) );
+        connect( m_pushButtonForceDefaultIdSuggestion, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotForceDefaultIdSuggestion() ) );
+        connect( m_comboBoxEntryType, TQ_SIGNAL( textChanged( const TQString & ) ), this, TQ_SLOT( slotEntryTypeChanged() ) );
+        connect( m_tabWidget, TQ_SIGNAL( currentChanged( TQWidget* ) ), this, TQ_SLOT( slotCurrentPageChanged( TQWidget* ) ) );
+        connect( parent, TQ_SIGNAL( okClicked() ), this, TQ_SLOT( apply() ) );
+        connect( m_menuIdSuggestions, TQ_SIGNAL( aboutToShow() ), this, TQ_SLOT( updateIdSuggestionsMenu() ) );
 
         m_updateWarningsTimer = new TQTimer( this );
-        connect( m_updateWarningsTimer, SIGNAL( timeout() ), this, SLOT( updateWarnings() ) );
+        connect( m_updateWarningsTimer, TQ_SIGNAL( timeout() ), this, TQ_SLOT( updateWarnings() ) );
         if ( !m_isReadOnly )
             m_updateWarningsTimer->start( 500 );
     }
diff --git a/src/entrywidgetexternal.cpp b/src/entrywidgetexternal.cpp
index 3f5230a..c470483 100644
--- a/src/entrywidgetexternal.cpp
+++ b/src/entrywidgetexternal.cpp
@@ -89,9 +89,9 @@ namespace KBibTeX
 
     void EntryWidgetExternal::reset( BibTeX::Entry *entry )
     {
-        disconnect( m_fieldLineEditURL, SIGNAL( textChanged() ), this, SLOT( updateGUI() ) );
-        disconnect( m_fieldLineEditDoi, SIGNAL( textChanged() ), this, SLOT( updateGUI() ) );
-        disconnect( m_fieldLineEditLocalFile, SIGNAL( textChanged() ), this, SLOT( updateGUI() ) );
+        disconnect( m_fieldLineEditURL, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( updateGUI() ) );
+        disconnect( m_fieldLineEditDoi, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( updateGUI() ) );
+        disconnect( m_fieldLineEditLocalFile, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( updateGUI() ) );
 
 
         BibTeX::EntryField * field = entry->getField( BibTeX::EntryField::ftURL );
@@ -105,9 +105,9 @@ namespace KBibTeX
 
         updateGUI();
 
-        connect( m_fieldLineEditURL, SIGNAL( textChanged() ), this, SLOT( updateGUI() ) );
-        connect( m_fieldLineEditDoi, SIGNAL( textChanged() ), this, SLOT( updateGUI() ) );
-        connect( m_fieldLineEditLocalFile, SIGNAL( textChanged() ), this, SLOT( updateGUI() ) );
+        connect( m_fieldLineEditURL, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_fieldLineEditDoi, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_fieldLineEditLocalFile, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( updateGUI() ) );
     }
 
     void EntryWidgetExternal::updateWarnings( BibTeX::Entry::EntryType entryType, TQListView *listViewWarnings )
@@ -226,14 +226,14 @@ namespace KBibTeX
         m_fieldLineEditURL->setFieldType( BibTeX::EntryField::ftURL );
         gridLayout->addWidget( m_fieldLineEditURL, 0, 1 );
         label->setBuddy( m_fieldLineEditURL );
-        connect( m_fieldLineEditURL, SIGNAL( textChanged() ), this, SLOT( updateGUI() ) );
+        connect( m_fieldLineEditURL, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( updateGUI() ) );
 
         m_pushButtonOpenURL = new KPushButton( this );
         gridLayout->addWidget( m_pushButtonOpenURL, 0, 2 );
         m_pushButtonOpenURL->setIconSet( TQIconSet( SmallIcon( "document-open" ) ) );
         m_pushButtonOpenURL->setSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Minimum );
         TQToolTip::add( m_pushButtonOpenURL, TQString( i18n( "Open %1" ) ).arg( i18n( "URL" ) ) );
-        connect( m_pushButtonOpenURL, SIGNAL( clicked() ), this, SLOT( openURL() ) );
+        connect( m_pushButtonOpenURL, TQ_SIGNAL( clicked() ), this, TQ_SLOT( openURL() ) );
 
         KURLLabel *urllabel = new KURLLabel( "http://www.doi.org/", TQString( "%1:" ).arg( i18n( "DOI" ) ), this );
         TQToolTip::add( urllabel, i18n( "Digital Object Identifier" ) );
@@ -243,15 +243,15 @@ namespace KBibTeX
         m_fieldLineEditDoi->setFieldType( BibTeX::EntryField::ftDoi );
         gridLayout->addWidget( m_fieldLineEditDoi, 1, 1 );
         urllabel->setBuddy( m_fieldLineEditDoi );
-        connect( m_fieldLineEditDoi, SIGNAL( textChanged() ), this, SLOT( updateGUI() ) );
-        connect( urllabel, SIGNAL( leftClickedURL( const TQString& ) ), this, SLOT( openURL( const TQString& ) ) );
+        connect( m_fieldLineEditDoi, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( updateGUI() ) );
+        connect( urllabel, TQ_SIGNAL( leftClickedURL( const TQString& ) ), this, TQ_SLOT( openURL( const TQString& ) ) );
 
         m_pushButtonOpenDoi = new KPushButton( this );
         gridLayout->addWidget( m_pushButtonOpenDoi, 1, 2 );
         m_pushButtonOpenDoi->setIconSet( TQIconSet( SmallIcon( "document-open" ) ) );
         m_pushButtonOpenDoi->setSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Minimum );
         TQToolTip::add( m_pushButtonOpenDoi, i18n( "Open DOI" ) );
-        connect( m_pushButtonOpenDoi, SIGNAL( clicked() ), this, SLOT( openDoi() ) );
+        connect( m_pushButtonOpenDoi, TQ_SIGNAL( clicked() ), this, TQ_SLOT( openDoi() ) );
 
         label = new TQLabel( TQString( "%1:" ).arg( i18n( "Local File" ) ), this );
         gridLayout->addWidget( label, 2, 0 );
@@ -259,14 +259,14 @@ namespace KBibTeX
         m_fieldLineEditLocalFile->setFieldType( BibTeX::EntryField::ftLocalFile );
         gridLayout->addWidget( m_fieldLineEditLocalFile, 2, 1 );
         label->setBuddy( m_fieldLineEditLocalFile );
-        connect( m_fieldLineEditLocalFile, SIGNAL( textChanged() ), this, SLOT( updateGUI() ) );
+        connect( m_fieldLineEditLocalFile, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( updateGUI() ) );
 
         m_pushButtonOpenLocalFile = new KPushButton( this );
         gridLayout->addWidget( m_pushButtonOpenLocalFile, 2, 2 );
         m_pushButtonOpenLocalFile->setIconSet( TQIconSet( SmallIcon( "document-open" ) ) );
         m_pushButtonOpenLocalFile->setSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Minimum );
         TQToolTip::add( m_pushButtonOpenLocalFile, TQString( i18n( "Open %1" ) ).arg( i18n( "Local File" ) ) );
-        connect( m_pushButtonOpenLocalFile, SIGNAL( clicked() ), this, SLOT( openLocalFile() ) );
+        connect( m_pushButtonOpenLocalFile, TQ_SIGNAL( clicked() ), this, TQ_SLOT( openLocalFile() ) );
 
         TQWidget *container = new TQWidget( this );
         TQHBoxLayout *containerLayout = new TQHBoxLayout( container );
@@ -291,7 +291,7 @@ namespace KBibTeX
                 menu->insertItem( TQIconSet( SmallIcon( "folder" ) ), *it, i );
         }
         m_pushButtonBrowseLocalFile->setPopup( menu );
-        connect( menu, SIGNAL( activated( int ) ), this, SLOT( browseLocalFile( int ) ) );
+        connect( menu, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( browseLocalFile( int ) ) );
     }
 }
 #include "entrywidgetexternal.moc"
diff --git a/src/entrywidgetkeyword.cpp b/src/entrywidgetkeyword.cpp
index 8a40c71..ec79e4b 100644
--- a/src/entrywidgetkeyword.cpp
+++ b/src/entrywidgetkeyword.cpp
@@ -192,7 +192,7 @@ namespace KBibTeX
     {
         KeywordListViewItem * item = new KeywordListViewItem( m_listviewKeywords, TQString( i18n( "May only contain ASCII characters, in case of doubt keep English form", "NewKeyword%1" ) ).arg( ++m_numKeywords ), FALSE );
         m_listviewKeywords->setSelected( item, TRUE );
-        TQTimer::singleShot( 100, this, SLOT( slotEditKeyword() ) );
+        TQTimer::singleShot( 100, this, TQ_SLOT( slotEditKeyword() ) );
     }
 
     void EntryWidgetKeyword::slotEditKeyword()
@@ -231,30 +231,30 @@ namespace KBibTeX
         m_listviewKeywords->addColumn( i18n( "Origin" ) );
         gridLayout->addMultiCellWidget( m_listviewKeywords, 0, 4, 0, 0 );
         m_listviewKeywords->setAllColumnsShowFocus( TRUE );
-        connect( m_listviewKeywords, SIGNAL( currentChanged( TQListViewItem* ) ), this, SLOT( slotSelectionChanged() ) );
-        connect( m_listviewKeywords, SIGNAL( clicked( TQListViewItem * ) ), this, SLOT( slotSelectionChanged() ) );
-        connect( m_listviewKeywords, SIGNAL( itemRenamed( TQListViewItem*, const TQString&, int ) ), this, SLOT( slotKeywordRenamed( TQListViewItem*, const TQString&, int ) ) );
+        connect( m_listviewKeywords, TQ_SIGNAL( currentChanged( TQListViewItem* ) ), this, TQ_SLOT( slotSelectionChanged() ) );
+        connect( m_listviewKeywords, TQ_SIGNAL( clicked( TQListViewItem * ) ), this, TQ_SLOT( slotSelectionChanged() ) );
+        connect( m_listviewKeywords, TQ_SIGNAL( itemRenamed( TQListViewItem*, const TQString&, int ) ), this, TQ_SLOT( slotKeywordRenamed( TQListViewItem*, const TQString&, int ) ) );
 
         m_buttonNew = new TQPushButton( i18n( "keyword", "New" ), this );
         m_buttonNew->setEnabled( !m_isReadOnly );
         m_buttonNew->setIconSet( TQIconSet( SmallIcon( "add" ) ) );
         TQToolTip::add( m_buttonNew, i18n( "Add a new keyword to the list" ) );
         gridLayout->addWidget( m_buttonNew, 0, 1 );
-        connect( m_buttonNew, SIGNAL( clicked() ), this, SLOT( slotNewKeyword() ) );
+        connect( m_buttonNew, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotNewKeyword() ) );
 
         m_buttonEdit = new TQPushButton( i18n( "keyword", "Edit" ), this );
         m_buttonEdit->setIconSet( TQIconSet( SmallIcon( "edit" ) ) );
         TQToolTip::add( m_buttonEdit, i18n( "Edit the selected keyword" ) );
         gridLayout->addWidget( m_buttonEdit, 1, 1 );
         m_buttonEdit->setEnabled( FALSE );
-        connect( m_buttonEdit, SIGNAL( clicked() ), this, SLOT( slotEditKeyword() ) );
+        connect( m_buttonEdit, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotEditKeyword() ) );
 
         m_buttonToggleGlobal = new TQPushButton( i18n( "keyword", "Toggle &global" ), this );
         m_buttonToggleGlobal->setIconSet( TQIconSet( SmallIcon( "package" ) ) );
         TQToolTip::add( m_buttonToggleGlobal, i18n( "Add or remove the selected keyword to or from the global list" ) );
         gridLayout->addWidget( m_buttonToggleGlobal, 2, 1 );
         m_buttonToggleGlobal->setEnabled( FALSE );
-        connect( m_buttonToggleGlobal, SIGNAL( clicked() ), this, SLOT( slotToggleGlobal() ) );
+        connect( m_buttonToggleGlobal, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotToggleGlobal() ) );
 
         TQLabel *label = new TQLabel( i18n( "There is no need to delete keywords. Simply uncheck unwanted keywords and make them non-global.\nGlobal keywords can also be edited in the settings dialog." ), this );
         label->setAlignment( TQLabel::WordBreak | TQLabel::AlignTop );
diff --git a/src/entrywidgetother.cpp b/src/entrywidgetother.cpp
index 6fdc23b..1e2fd5c 100644
--- a/src/entrywidgetother.cpp
+++ b/src/entrywidgetother.cpp
@@ -176,12 +176,12 @@ namespace KBibTeX
         m_pushButtonAdd->setEnabled( FALSE );
         m_pushButtonDelete->setEnabled( FALSE );
 
-        connect( m_listViewFields, SIGNAL( clicked( TQListViewItem*, const TQPoint&, int ) ), this, SLOT( fieldExecute( TQListViewItem* ) ) );
-        connect( m_lineEditKey, SIGNAL( textChanged( const TQString& ) ), this, SLOT( updateGUI() ) );
-        connect( m_fieldLineEditValue, SIGNAL( textChanged( ) ), this, SLOT( updateGUI() ) );
-        connect( m_pushButtonAdd, SIGNAL( clicked( ) ), this, SLOT( addClicked( ) ) );
-        connect( m_pushButtonDelete, SIGNAL( clicked( ) ), this, SLOT( deleteClicked( ) ) );
-        connect( m_pushButtonOpen, SIGNAL( clicked() ), this, SLOT( openClicked() ) );
+        connect( m_listViewFields, TQ_SIGNAL( clicked( TQListViewItem*, const TQPoint&, int ) ), this, TQ_SLOT( fieldExecute( TQListViewItem* ) ) );
+        connect( m_lineEditKey, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_fieldLineEditValue, TQ_SIGNAL( textChanged( ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_pushButtonAdd, TQ_SIGNAL( clicked( ) ), this, TQ_SLOT( addClicked( ) ) );
+        connect( m_pushButtonDelete, TQ_SIGNAL( clicked( ) ), this, TQ_SLOT( deleteClicked( ) ) );
+        connect( m_pushButtonOpen, TQ_SIGNAL( clicked() ), this, TQ_SLOT( openClicked() ) );
     }
 
     void EntryWidgetOther::updateGUI()
diff --git a/src/entrywidgetpublication.cpp b/src/entrywidgetpublication.cpp
index d68dcde..b23d2c8 100644
--- a/src/entrywidgetpublication.cpp
+++ b/src/entrywidgetpublication.cpp
@@ -471,7 +471,7 @@ namespace KBibTeX
         m_fieldLineEditCrossRef->setFieldType( BibTeX::EntryField::ftCrossRef );
         label->setBuddy( m_fieldLineEditCrossRef );
         gridLayout->addWidget( m_fieldLineEditCrossRef, 8, 1 );
-        connect( m_fieldLineEditCrossRef, SIGNAL( textChanged() ), this, SLOT( slotSetCrossRefEntry() ) );
+        connect( m_fieldLineEditCrossRef, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( slotSetCrossRefEntry() ) );
 
         label = new TQLabel( TQString( "%1:" ).arg( i18n( "Organization" ) ), this );
         gridLayout->addWidget( label, 0, 3 );
@@ -528,7 +528,7 @@ namespace KBibTeX
         m_fieldLineEditISBN ->setFieldType( BibTeX::EntryField::ftISBN );
         label->setBuddy( m_fieldLineEditISBN );
         innerLayout->addWidget( m_fieldLineEditISBN );
-        connect( m_pushButtonISBN, SIGNAL( clicked() ), this, SLOT( slotOpenISBN() ) );
+        connect( m_pushButtonISBN, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotOpenISBN() ) );
 
         label = new TQLabel( TQString( "%1:" ).arg( i18n( "ISSN" ) ), this );
         gridLayout->addWidget( label, 7, 3 );
@@ -548,7 +548,7 @@ namespace KBibTeX
         for ( int i = 0; i < 12; i++ )
             menuMonths->insertItem( BibTeX::Months[ i ], i );
         m_pushButtonMonths->setPopup( menuMonths );
-        connect( menuMonths, SIGNAL( activated( int ) ), this, SLOT( slotSetMonth( int ) ) );
+        connect( menuMonths, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotSetMonth( int ) ) );
     }
 
     TQString EntryWidgetPublication::isbn() const
diff --git a/src/entrywidgetsource.cpp b/src/entrywidgetsource.cpp
index 6f543e7..d0f11dd 100644
--- a/src/entrywidgetsource.cpp
+++ b/src/entrywidgetsource.cpp
@@ -154,7 +154,7 @@ namespace KBibTeX
 
         KPushButton *btnReset = new KPushButton( i18n( "Restore" ), this );
         gridLayout->addWidget( btnReset, 1, 1 );
-        connect( btnReset, SIGNAL( clicked() ), this, SLOT( restore() ) );
+        connect( btnReset, TQ_SIGNAL( clicked() ), this, TQ_SLOT( restore() ) );
     }
 
 }
diff --git a/src/fieldlineedit.cpp b/src/fieldlineedit.cpp
index 910ea12..43e99f1 100644
--- a/src/fieldlineedit.cpp
+++ b/src/fieldlineedit.cpp
@@ -227,7 +227,7 @@ namespace KBibTeX
         m_pushButtonString->setToggleButton( TRUE );
         TQToolTip::add( m_pushButtonString, TQString( i18n( "Set '%1' to be a string key" ) ).arg( m_caption ) );
         m_pushButtonString->setEnabled( !m_isReadOnly );
-        connect( m_pushButtonString, SIGNAL( clicked() ), this, SLOT( slotStringToggled() ) );
+        connect( m_pushButtonString, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotStringToggled() ) );
 
         if ( subname != NULL )
         {
@@ -238,7 +238,7 @@ namespace KBibTeX
         m_pushButtonComplex->setIconSet( TQIconSet( SmallIcon( "format-justify-left" ) ) );
         m_pushButtonComplex->setSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Minimum );
         TQToolTip::add( m_pushButtonComplex, TQString( i18n( "Edit '%1' as a concatenated value" ) ).arg( m_caption ) );
-        connect( m_pushButtonComplex, SIGNAL( clicked() ), this, SLOT( slotComplexClicked() ) );
+        connect( m_pushButtonComplex, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotComplexClicked() ) );
 
         TQGridLayout * layout = NULL;
         switch ( m_inputType )
@@ -353,15 +353,15 @@ namespace KBibTeX
         {
         case itSingleLine:
             if ( enabled )
-                connect( m_lineEdit, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChanged( ) ) );
+                connect( m_lineEdit, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChanged( ) ) );
             else
-                disconnect( m_lineEdit, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChanged( ) ) );
+                disconnect( m_lineEdit, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChanged( ) ) );
             break;
         case itMultiLine:
             if ( enabled )
-                connect( m_textEdit, SIGNAL( textChanged( ) ), this, SLOT( slotTextChanged( ) ) );
+                connect( m_textEdit, TQ_SIGNAL( textChanged( ) ), this, TQ_SLOT( slotTextChanged( ) ) );
             else
-                disconnect( m_textEdit, SIGNAL( textChanged( ) ), this, SLOT( slotTextChanged( ) ) );
+                disconnect( m_textEdit, TQ_SIGNAL( textChanged( ) ), this, TQ_SLOT( slotTextChanged( ) ) );
             break;
         }
     }
diff --git a/src/fieldlistview.cpp b/src/fieldlistview.cpp
index 8b0931b..32bbf4c 100644
--- a/src/fieldlistview.cpp
+++ b/src/fieldlistview.cpp
@@ -172,7 +172,7 @@ namespace KBibTeX
 
     void FieldListView::updateGUI()
     {
-        disconnect( m_checkBoxEtAl, SIGNAL( toggled( bool ) ), this, SLOT( apply() ) );
+        disconnect( m_checkBoxEtAl, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( apply() ) );
         if ( m_value != NULL && !m_isComplex )
         {
             bool isElementSelected = m_listViewElements->selectedItem() != NULL;
@@ -194,7 +194,7 @@ namespace KBibTeX
             m_listViewElements->setEnabled( FALSE );
             m_checkBoxEtAl->setEnabled( FALSE );
         }
-        connect( m_checkBoxEtAl, SIGNAL( toggled( bool ) ), this, SLOT( apply() ) );
+        connect( m_checkBoxEtAl, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( apply() ) );
     }
 
     void FieldListView::slotAdd()
@@ -204,7 +204,7 @@ namespace KBibTeX
             TDEListViewItem * item = new TDEListViewItem( m_listViewElements, m_listViewElements->lastItem(), TQString( "%1%2" ).arg( m_prefixNew ).arg( ++m_newValueCounter ) );
             m_listViewElements->setSelected( item, TRUE );
             updateGUI();
-            TQTimer::singleShot( 100, this, SLOT( slotEdit() ) );
+            TQTimer::singleShot( 100, this, TQ_SLOT( slotEdit() ) );
         }
     }
 
@@ -308,51 +308,51 @@ namespace KBibTeX
 
         m_listViewElements->header() ->setClickEnabled( FALSE );
         m_listViewElements->header() ->setStretchEnabled( TRUE, 0 );
-        connect( m_listViewElements, SIGNAL( selectionChanged() ), this, SLOT( updateGUI() ) );
-        connect( m_listViewElements, SIGNAL( clicked( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
-        connect( m_listViewElements, SIGNAL( doubleClicked( TQListViewItem * ) ), this, SLOT( slotListViewDoubleClicked( TQListViewItem * ) ) );
-        connect( m_listViewElements, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
-        connect( m_listViewElements, SIGNAL( itemRenamed( TQListViewItem*, int, const TQString& ) ), this, SLOT( slotItemRenamed( TQListViewItem*, int, const TQString& ) ) );
+        connect( m_listViewElements, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listViewElements, TQ_SIGNAL( clicked( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listViewElements, TQ_SIGNAL( doubleClicked( TQListViewItem * ) ), this, TQ_SLOT( slotListViewDoubleClicked( TQListViewItem * ) ) );
+        connect( m_listViewElements, TQ_SIGNAL( currentChanged( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listViewElements, TQ_SIGNAL( itemRenamed( TQListViewItem*, int, const TQString& ) ), this, TQ_SLOT( slotItemRenamed( TQListViewItem*, int, const TQString& ) ) );
 
         m_pushButtonAdd = new TQPushButton( i18n( "Add" ), this );
         layout->addWidget( m_pushButtonAdd, 0, 1 );
         m_pushButtonAdd->setIconSet( TQIconSet( SmallIcon( "add" ) ) );
-        connect( m_pushButtonAdd, SIGNAL( clicked() ), this, SLOT( slotAdd() ) );
+        connect( m_pushButtonAdd, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotAdd() ) );
         TQToolTip::add( m_pushButtonAdd, TQString( i18n( "Add new '%1' item (Ctrl+A)" ) ).arg( m_caption ) );
 
         m_pushButtonEdit = new TQPushButton( i18n( "Edit" ), this );
         layout->addWidget( m_pushButtonEdit, 1, 1 );
         m_pushButtonEdit->setIconSet( TQIconSet( SmallIcon( "edit" ) ) );
-        connect( m_pushButtonEdit, SIGNAL( clicked() ), this, SLOT( slotEdit() ) );
+        connect( m_pushButtonEdit, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotEdit() ) );
         TQToolTip::add( m_pushButtonEdit, TQString( i18n( "Edit current '%1' item (F2)" ) ).arg( m_caption ) );
 
         m_pushButtonDelete = new TQPushButton( i18n( "Delete" ), this );
         layout->addWidget( m_pushButtonDelete, 2, 1 );
         m_pushButtonDelete->setIconSet( TQIconSet( SmallIcon( "edit-delete" ) ) );
-        connect( m_pushButtonDelete, SIGNAL( clicked() ), this, SLOT( slotDelete() ) );
+        connect( m_pushButtonDelete, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDelete() ) );
         TQToolTip::add( m_pushButtonDelete, TQString( i18n( "Delete current '%1' item (Del)" ) ).arg( m_caption ) );
 
         m_pushButtonUp = new TQPushButton( i18n( "Up" ), this );
         layout->addWidget( m_pushButtonUp, 3, 1 );
         m_pushButtonUp->setIconSet( TQIconSet( SmallIcon( "go-up" ) ) );
-        connect( m_pushButtonUp, SIGNAL( clicked() ), this, SLOT( slotUp() ) );
+        connect( m_pushButtonUp, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotUp() ) );
         TQToolTip::add( m_pushButtonUp, TQString( i18n( "Move current '%1' item up (Ctrl+Up)" ) ).arg( m_caption ) );
 
         m_pushButtonDown = new TQPushButton( i18n( "Down" ), this );
         layout->addWidget( m_pushButtonDown, 4, 1 );
         m_pushButtonDown->setIconSet( TQIconSet( SmallIcon( "go-down" ) ) );
-        connect( m_pushButtonDown, SIGNAL( clicked() ), this, SLOT( slotDown() ) );
+        connect( m_pushButtonDown, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDown() ) );
         TQToolTip::add( m_pushButtonDown, TQString( i18n( "Move current '%1' item down (Ctrl+Down)" ) ).arg( m_caption ) );
 
         m_pushButtonComplexEdit = new TQPushButton( i18n( "Complex..." ), this );
         layout->addWidget( m_pushButtonComplexEdit, 6, 1 );
         m_pushButtonComplexEdit->setIconSet( TQIconSet( SmallIcon( "format-justify-left" ) ) );
-        connect( m_pushButtonComplexEdit, SIGNAL( clicked() ), this, SLOT( slotComplex() ) );
+        connect( m_pushButtonComplexEdit, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotComplex() ) );
         TQToolTip::add( m_pushButtonComplexEdit, TQString( i18n( "Edit current '%1' item as a concatenated string (Ctrl+Alt+C)" ) ).arg( m_caption ) );
 
         m_checkBoxEtAl = new TQCheckBox( i18n( "... and others (et al.)" ), this );
         layout->addMultiCellWidget( m_checkBoxEtAl, 7, 7, 0, 1 );
-        connect( m_checkBoxEtAl, SIGNAL( toggled( bool ) ), this, SLOT( apply() ) );
+        connect( m_checkBoxEtAl, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( apply() ) );
     }
 
     void FieldListView::apply()
@@ -403,7 +403,7 @@ namespace KBibTeX
 
     void FieldListView::reset()
     {
-        disconnect( m_checkBoxEtAl, SIGNAL( toggled( bool ) ), this, SLOT( apply() ) );
+        disconnect( m_checkBoxEtAl, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( apply() ) );
         m_listViewElements->clear();
         m_checkBoxEtAl->setChecked( FALSE );
 
@@ -439,7 +439,7 @@ namespace KBibTeX
                 kdDebug() << "Don't know how to handle entries of type " << BibTeX::EntryField::fieldTypeToString( m_fieldType ) << endl;
             }
 
-        connect( m_checkBoxEtAl, SIGNAL( toggled( bool ) ), this, SLOT( apply() ) );
+        connect( m_checkBoxEtAl, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( apply() ) );
     }
 
     bool FieldListView::isSimple()
diff --git a/src/fileexporterbibutils.cpp b/src/fileexporterbibutils.cpp
index 68af9c7..2a5fffa 100644
--- a/src/fileexporterbibutils.cpp
+++ b/src/fileexporterbibutils.cpp
@@ -101,9 +101,9 @@ namespace BibTeX
         m_processBuffer->open( IO_WriteOnly );
         m_waiting = true;
         m_process = new TQProcess( TQStringList::split( ' ', "bib2xml -i utf8" ) );
-        connect( m_process, SIGNAL( processExited() ), this, SLOT( wakeUp() ) );
-        connect( m_process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadyStdout() ) );
-        connect( m_process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadyStderr() ) );
+        connect( m_process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( wakeUp() ) );
+        connect( m_process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadyStdout() ) );
+        connect( m_process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadyStderr() ) );
 
         m_process->start();
         if ( m_process->isRunning() )
@@ -178,9 +178,9 @@ namespace BibTeX
 
         if ( m_process != NULL )
         {
-            connect( m_process, SIGNAL( processExited() ), this, SLOT( wakeUp() ) );
-            connect( m_process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadyStdout() ) );
-            connect( m_process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadyStderr() ) );
+            connect( m_process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( wakeUp() ) );
+            connect( m_process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadyStdout() ) );
+            connect( m_process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadyStderr() ) );
 
             if ( m_process->start() )
             {
diff --git a/src/fileexporterexternal.cpp b/src/fileexporterexternal.cpp
index fc02819..d8d7180 100644
--- a/src/fileexporterexternal.cpp
+++ b/src/fileexporterexternal.cpp
@@ -108,10 +108,10 @@ namespace BibTeX
         TQApplication::setOverrideCursor( TQt::waitCursor );
 
         process = new TQProcess( args );
-        connect( process, SIGNAL( processExited() ), this, SLOT( slotProcessExited() ) );
-        connect( process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadProcessOutput() ) );
-        connect( process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadProcessOutput() ) );
-        connect( process, SIGNAL( wroteToStdin() ), this, SLOT( slotWroteToStdin() ) );
+        connect( process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( slotProcessExited() ) );
+        connect( process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        connect( process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        connect( process, TQ_SIGNAL( wroteToStdin() ), this, TQ_SLOT( slotWroteToStdin() ) );
 
         if ( process->start() )
         {
@@ -136,10 +136,10 @@ namespace BibTeX
             result = process->normalExit();
         }
 
-        disconnect( process, SIGNAL( wroteToStdin() ), this, SLOT( slotWroteToStdin() ) );
-        disconnect( process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadProcessOutput() ) );
-        disconnect( process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadProcessOutput() ) );
-        disconnect( process, SIGNAL( processExited() ), this, SLOT( slotProcessExited() ) );
+        disconnect( process, TQ_SIGNAL( wroteToStdin() ), this, TQ_SLOT( slotWroteToStdin() ) );
+        disconnect( process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        disconnect( process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        disconnect( process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( slotProcessExited() ) );
         delete( process );
         process = NULL;
         delete writeTo;
diff --git a/src/fileexportertoolchain.cpp b/src/fileexportertoolchain.cpp
index 6e96208..5450cc5 100644
--- a/src/fileexportertoolchain.cpp
+++ b/src/fileexportertoolchain.cpp
@@ -65,9 +65,9 @@ namespace BibTeX
 
         m_process = new TQProcess( args );
         m_process->setWorkingDirectory( workingDir );
-        connect( m_process, SIGNAL( processExited() ), this, SLOT( slotProcessExited() ) );
-        connect( m_process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadProcessOutput() ) );
-        connect( m_process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadProcessOutput() ) );
+        connect( m_process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( slotProcessExited() ) );
+        connect( m_process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        connect( m_process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadProcessOutput() ) );
 
         if ( m_process->start() )
         {
@@ -92,9 +92,9 @@ namespace BibTeX
             errorLog->append( TQString( "Process '%1' was not started." ).arg( args.join( " " ) ) );
 
 
-        disconnect( m_process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadProcessOutput() ) );
-        disconnect( m_process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadProcessOutput() ) );
-        disconnect( m_process, SIGNAL( processExited() ), this, SLOT( slotProcessExited() ) );
+        disconnect( m_process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        disconnect( m_process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        disconnect( m_process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( slotProcessExited() ) );
         delete( m_process );
         m_process = NULL;
 
diff --git a/src/fileimporterbibutils.cpp b/src/fileimporterbibutils.cpp
index 169aa73..ef8f0e8 100644
--- a/src/fileimporterbibutils.cpp
+++ b/src/fileimporterbibutils.cpp
@@ -127,9 +127,9 @@ namespace BibTeX
         if ( m_process != NULL )
         {
             m_waiting = true;
-            connect( m_process, SIGNAL( processExited() ), this, SLOT( wakeUp() ) );
-            connect( m_process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadyStdout() ) );
-            connect( m_process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadyStderr() ) );
+            connect( m_process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( wakeUp() ) );
+            connect( m_process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadyStdout() ) );
+            connect( m_process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadyStderr() ) );
 
             m_process->start();
             if ( m_process->isRunning() )
@@ -181,9 +181,9 @@ namespace BibTeX
 
         m_waiting = true;
         m_process = new TQProcess( TQStringList::split( ' ', "xml2bib -i utf8 -o utf8 -sk" ) );
-        connect( m_process, SIGNAL( processExited() ), this, SLOT( wakeUp() ) );
-        connect( m_process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadyStdout() ) );
-        connect( m_process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadyStderr() ) );
+        connect( m_process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( wakeUp() ) );
+        connect( m_process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadyStdout() ) );
+        connect( m_process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadyStderr() ) );
 
         if ( m_process->start() )
         {
diff --git a/src/fileimporterexternal.cpp b/src/fileimporterexternal.cpp
index d962d0a..e1d196b 100644
--- a/src/fileimporterexternal.cpp
+++ b/src/fileimporterexternal.cpp
@@ -84,10 +84,10 @@ namespace BibTeX
         TQApplication::setOverrideCursor( TQt::waitCursor );
 
         process = new TQProcess( args );
-        connect( process, SIGNAL( processExited() ), this, SLOT( slotProcessExited() ) );
-        connect( process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadProcessOutput() ) );
-        connect( process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadProcessOutput() ) );
-        connect( process, SIGNAL( wroteToStdin() ), this, SLOT( slotWroteToStdin() ) );
+        connect( process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( slotProcessExited() ) );
+        connect( process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        connect( process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        connect( process, TQ_SIGNAL( wroteToStdin() ), this, TQ_SLOT( slotWroteToStdin() ) );
 
         if ( process->start() )
         {
@@ -109,10 +109,10 @@ namespace BibTeX
             result = process->normalExit();
         }
 
-        disconnect( process, SIGNAL( wroteToStdin() ), this, SLOT( slotWroteToStdin() ) );
-        disconnect( process, SIGNAL( readyReadStdout() ), this, SLOT( slotReadProcessOutput() ) );
-        disconnect( process, SIGNAL( readyReadStderr() ), this, SLOT( slotReadProcessOutput() ) );
-        disconnect( process, SIGNAL( processExited() ), this, SLOT( slotProcessExited() ) );
+        disconnect( process, TQ_SIGNAL( wroteToStdin() ), this, TQ_SLOT( slotWroteToStdin() ) );
+        disconnect( process, TQ_SIGNAL( readyReadStdout() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        disconnect( process, TQ_SIGNAL( readyReadStderr() ), this, TQ_SLOT( slotReadProcessOutput() ) );
+        disconnect( process, TQ_SIGNAL( processExited() ), this, TQ_SLOT( slotProcessExited() ) );
         delete( process );
         process = NULL;
         delete writeTo;
diff --git a/src/findduplicates.cpp b/src/findduplicates.cpp
index 00e7240..ed0a4ba 100644
--- a/src/findduplicates.cpp
+++ b/src/findduplicates.cpp
@@ -56,7 +56,7 @@ namespace KBibTeX
 
         TQApplication::setOverrideCursor( TQt::waitCursor );
         KProgressDialog *progDlg = new KProgressDialog( parent, NULL, i18n( "Find Duplicates" ), i18n( "Searching for duplicates..." ), true );
-        connect( progDlg, SIGNAL( cancelClicked() ), this, SLOT( slotCancel() ) );
+        connect( progDlg, TQ_SIGNAL( cancelClicked() ), this, TQ_SLOT( slotCancel() ) );
         progDlg->progressBar()->setTotalSteps( len );
 
         determineDistances( file, distVector, mapElementToIndex, progDlg );
diff --git a/src/idsuggestionswidget.cpp b/src/idsuggestionswidget.cpp
index ee7f123..5de293b 100644
--- a/src/idsuggestionswidget.cpp
+++ b/src/idsuggestionswidget.cpp
@@ -63,9 +63,9 @@ namespace KBibTeX
         layout->addWidget( m_pushButtonDown );
         layout->addWidget( m_pushButtonDel );
         layout->addStretch( 10 );
-        connect( m_pushButtonUp, SIGNAL( clicked() ), this, SLOT( slotUp() ) );
-        connect( m_pushButtonDown, SIGNAL( clicked() ), this, SLOT( slotDown() ) );
-        connect( m_pushButtonDel, SIGNAL( clicked() ), this, SLOT( slotDelete() ) );
+        connect( m_pushButtonUp, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotUp() ) );
+        connect( m_pushButtonDown, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDown() ) );
+        connect( m_pushButtonDel, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDelete() ) );
         return container;
     }
 
@@ -133,7 +133,7 @@ namespace KBibTeX
         case 'z': m_comboBoxWhichAuthors->setCurrentItem( 2 ); break;
         default: m_comboBoxWhichAuthors->setCurrentItem( 0 );
         }
-        connect( m_comboBoxWhichAuthors, SIGNAL( activated( const TQString& ) ), SIGNAL( modified() ) );
+        connect( m_comboBoxWhichAuthors, TQ_SIGNAL( activated( const TQString& ) ), TQ_SIGNAL( modified() ) );
 
         struct IdSuggestionTokenInfo info = IdSuggestions::evalToken( text.mid( 1 ) );
 
@@ -151,7 +151,7 @@ namespace KBibTeX
             m_comboBoxCasing->setCurrentItem( 2 );
         else
             m_comboBoxCasing->setCurrentItem( 0 );
-        connect( m_comboBoxCasing, SIGNAL( activated( const TQString& ) ), SIGNAL( modified() ) );
+        connect( m_comboBoxCasing, TQ_SIGNAL( activated( const TQString& ) ), TQ_SIGNAL( modified() ) );
 
         label = new TQLabel( i18n( "Only first letters:" ), this );
         layout->addWidget( label, 3, 0 );
@@ -163,7 +163,7 @@ namespace KBibTeX
         m_spinBoxLen->setSpecialValueText( i18n( "Complete name" ) );
         m_spinBoxLen->setValue( info.len > 9 ? 0 : info.len );
         m_spinBoxLen->setMinimumWidth( m_spinBoxLen->fontMetrics().width( i18n( "Complete name" ) ) + 32 );
-        connect( m_spinBoxLen, SIGNAL( valueChanged( int ) ), SIGNAL( modified() ) );
+        connect( m_spinBoxLen, TQ_SIGNAL( valueChanged( int ) ), TQ_SIGNAL( modified() ) );
 
         label = new TQLabel( i18n( "Text between authors:" ), this );
         layout->addWidget( label, 4, 0 );
@@ -171,7 +171,7 @@ namespace KBibTeX
         label->setBuddy( m_lineEditInBetween );
         layout->addWidget( m_lineEditInBetween, 4, 1 );
         m_lineEditInBetween->setText( info.inBetween );
-        connect( m_lineEditInBetween, SIGNAL( textChanged( const TQString& ) ), SIGNAL( modified() ) );
+        connect( m_lineEditInBetween, TQ_SIGNAL( textChanged( const TQString& ) ), TQ_SIGNAL( modified() ) );
 
         layout->setRowStretch( 5, 1 );
         layout->setColStretch( 1, 1 );
@@ -214,7 +214,7 @@ namespace KBibTeX
         m_checkBoxRemoveSmallWords = new TQCheckBox( i18n( "Remove small words" ), this );
         layout->addMultiCellWidget( m_checkBoxRemoveSmallWords, 1, 1, 0, 1 );
         m_checkBoxRemoveSmallWords->setChecked( text[0] == 'T' );
-        connect( m_checkBoxRemoveSmallWords, SIGNAL( toggled( bool ) ), SIGNAL( modified() ) );
+        connect( m_checkBoxRemoveSmallWords, TQ_SIGNAL( toggled( bool ) ), TQ_SIGNAL( modified() ) );
 
         struct IdSuggestionTokenInfo info = IdSuggestions::evalToken( text.mid( 1 ) );
 
@@ -232,7 +232,7 @@ namespace KBibTeX
             m_comboBoxCasing->setCurrentItem( 2 );
         else
             m_comboBoxCasing->setCurrentItem( 0 );
-        connect( m_comboBoxCasing, SIGNAL( textChanged( const TQString& ) ), SIGNAL( modified() ) );
+        connect( m_comboBoxCasing, TQ_SIGNAL( textChanged( const TQString& ) ), TQ_SIGNAL( modified() ) );
 
         label = new TQLabel( i18n( "Only first letters:" ), this );
         layout->addWidget( label, 3, 0 );
@@ -244,7 +244,7 @@ namespace KBibTeX
         m_spinBoxLen->setSpecialValueText( i18n( "Complete title" ) );
         m_spinBoxLen->setValue( info.len > 9 ? 0 : info.len );
         m_spinBoxLen->setMinimumWidth( m_spinBoxLen->fontMetrics().width( i18n( "Complete title" ) ) + 32 );
-        connect( m_spinBoxLen, SIGNAL( valueChanged( int ) ), SIGNAL( modified() ) );
+        connect( m_spinBoxLen, TQ_SIGNAL( valueChanged( int ) ), TQ_SIGNAL( modified() ) );
 
         label = new TQLabel( i18n( "Text between words:" ), this );
         layout->addWidget( label, 4, 0 );
@@ -252,7 +252,7 @@ namespace KBibTeX
         label->setBuddy( m_lineEditInBetween );
         layout->addWidget( m_lineEditInBetween, 4, 1 );
         m_lineEditInBetween->setText( info.inBetween );
-        connect( m_lineEditInBetween, SIGNAL( textChanged( const TQString& ) ), SIGNAL( modified() ) );
+        connect( m_lineEditInBetween, TQ_SIGNAL( textChanged( const TQString& ) ), TQ_SIGNAL( modified() ) );
 
         layout->setRowStretch( 5, 1 );
         layout->setColStretch( 1, 1 );
@@ -294,7 +294,7 @@ namespace KBibTeX
         m_comboBoxDigits->insertItem( i18n( "2 digits" ) );
         m_comboBoxDigits->insertItem( i18n( "4 digits" ) );
         m_comboBoxDigits->setCurrentItem( text[0] == 'y' ? 0 : 1 );
-        connect( m_comboBoxDigits, SIGNAL( activated( int ) ), SIGNAL( modified() ) );
+        connect( m_comboBoxDigits, TQ_SIGNAL( activated( int ) ), TQ_SIGNAL( modified() ) );
 
         layout->setColStretch( 1, 1 );
         layout->setRowStretch( 2, 1 );
@@ -327,7 +327,7 @@ namespace KBibTeX
         label->setBuddy( m_lineEditInBetween );
         layout->addWidget( m_lineEditInBetween, 1, 1 );
         m_lineEditInBetween->setText( text.mid( 1 ) );
-        connect( m_lineEditInBetween, SIGNAL( textChanged( const TQString& ) ), SIGNAL( modified() ) );
+        connect( m_lineEditInBetween, TQ_SIGNAL( textChanged( const TQString& ) ), TQ_SIGNAL( modified() ) );
 
         layout->setColStretch( 1, 1 );
         layout->setRowStretch( 2, 1 );
@@ -428,9 +428,9 @@ namespace KBibTeX
             if ( component != NULL )
             {
                 ++m_componentCount;
-                connect( component, SIGNAL( moved() ), this, SLOT( updateGUI() ) );
-                connect( component, SIGNAL( deleted() ), this, SLOT( componentDeleted() ) );
-                connect( component, SIGNAL( modified() ), this, SLOT( updateExample() ) );
+                connect( component, TQ_SIGNAL( moved() ), this, TQ_SLOT( updateGUI() ) );
+                connect( component, TQ_SIGNAL( deleted() ), this, TQ_SLOT( componentDeleted() ) );
+                connect( component, TQ_SIGNAL( modified() ), this, TQ_SLOT( updateExample() ) );
             }
         }
 
@@ -484,7 +484,7 @@ namespace KBibTeX
         addMenu->insertItem( i18n( "Year" ), 2 );
         addMenu->insertItem( i18n( "Title" ), 3 );
         addMenu->insertItem( i18n( "Text" ), 4 );
-        connect( addMenu, SIGNAL( activated( int ) ), this, SLOT( addMenuActivated( int ) ) );
+        connect( addMenu, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( addMenuActivated( int ) ) );
         m_pushButtonAdd->setPopup( addMenu );
     }
 
@@ -506,9 +506,9 @@ namespace KBibTeX
 
             comp->show();
 
-            connect( comp, SIGNAL( moved() ), this, SLOT( updateGUI() ) );
-            connect( comp, SIGNAL( deleted() ), this, SLOT( componentDeleted() ) );
-            connect( comp, SIGNAL( modified() ), this, SLOT( updateExample() ) );
+            connect( comp, TQ_SIGNAL( moved() ), this, TQ_SLOT( updateGUI() ) );
+            connect( comp, TQ_SIGNAL( deleted() ), this, TQ_SLOT( componentDeleted() ) );
+            connect( comp, TQ_SIGNAL( modified() ), this, TQ_SLOT( updateExample() ) );
             m_listOfComponents->adjustSize();
             m_scrollViewComponents->ensureVisible( 10, m_listOfComponents->height() - 2 );
             updateGUI();
diff --git a/src/kbibtex_part.cpp b/src/kbibtex_part.cpp
index fdbb904..2ea7041 100644
--- a/src/kbibtex_part.cpp
+++ b/src/kbibtex_part.cpp
@@ -101,7 +101,7 @@ KBibTeXPart::KBibTeXPart( TQWidget *parentWidget, const char *widgetName,
     // read configuration
     readSettings();
 
-    TQTimer::singleShot( 100, this, SLOT( slotDeferredInitialization() ) );
+    TQTimer::singleShot( 100, this, TQ_SLOT( slotDeferredInitialization() ) );
 }
 
 KBibTeXPart::~KBibTeXPart()
@@ -116,12 +116,12 @@ void KBibTeXPart::setReadWrite( bool rw )
 {
     if ( rw )
     {
-        connect( m_documentWidget, SIGNAL( modified( ) ), this, SLOT( setModified( ) ) );
+        connect( m_documentWidget, TQ_SIGNAL( modified( ) ), this, TQ_SLOT( setModified( ) ) );
         m_actionEditElement->setText( i18n( "&Edit" ) );
     }
     else
     {
-        disconnect( m_documentWidget, SIGNAL( modified( ) ), this, SLOT( setModified( ) ) );
+        disconnect( m_documentWidget, TQ_SIGNAL( modified( ) ), this, TQ_SLOT( setModified( ) ) );
         m_actionEditElement->setText( i18n( "&View" ) );
     }
     ReadWritePart::setReadWrite( rw );
@@ -424,47 +424,47 @@ void KBibTeXPart::setupActions()
 {
     if ( isReadWrite() )
     {
-        KStdAction::save( this, SLOT( save() ), actionCollection() ) ->setToolTip( i18n( "Save the current file" ) );
-        KStdAction::saveAs( this, SLOT( slotFileSaveAs() ), actionCollection() ) ->setToolTip( i18n( "Save the current file under a new filename" ) );
+        KStdAction::save( this, TQ_SLOT( save() ), actionCollection() ) ->setToolTip( i18n( "Save the current file" ) );
+        KStdAction::saveAs( this, TQ_SLOT( slotFileSaveAs() ), actionCollection() ) ->setToolTip( i18n( "Save the current file under a new filename" ) );
     }
-    m_actionFileStatistics = new TDEAction( i18n( "Statistics..." ), CTRL + SHIFT + Key_I, this, SLOT( slotFileStatistics() ), actionCollection(), "file_statistics" );
-    m_actionFileFindDups = new TDEAction( i18n( "Find Duplicates..." ), CTRL + SHIFT + Key_D, this, SLOT( slotFileFindDups() ), actionCollection(), "file_finddups" );
-    m_actionFileExport = new TDEAction( i18n( "Export..." ), SmallIconSet( "goto" ), CTRL + Key_E, this, SLOT( slotFileExport() ), actionCollection(), "file_export" );
+    m_actionFileStatistics = new TDEAction( i18n( "Statistics..." ), CTRL + SHIFT + Key_I, this, TQ_SLOT( slotFileStatistics() ), actionCollection(), "file_statistics" );
+    m_actionFileFindDups = new TDEAction( i18n( "Find Duplicates..." ), CTRL + SHIFT + Key_D, this, TQ_SLOT( slotFileFindDups() ), actionCollection(), "file_finddups" );
+    m_actionFileExport = new TDEAction( i18n( "Export..." ), SmallIconSet( "goto" ), CTRL + Key_E, this, TQ_SLOT( slotFileExport() ), actionCollection(), "file_export" );
     m_actionFileExport->setToolTip( i18n( "Export to a different file format" ) );
-    m_actionFileMerge = new TDEAction( i18n( "Merge..." ), SmallIconSet( "reload" ), CTRL + Key_M, this, SLOT( slotFileMerge() ), actionCollection(), "file_merge" );
+    m_actionFileMerge = new TDEAction( i18n( "Merge..." ), SmallIconSet( "reload" ), CTRL + Key_M, this, TQ_SLOT( slotFileMerge() ), actionCollection(), "file_merge" );
     m_actionFileMerge->setToolTip( i18n( "Merge BibTeX entries from another file" ) );
 
-    m_actionEditCut = KStdAction::cut( m_documentWidget, SLOT( cutElements() ), actionCollection() );
+    m_actionEditCut = KStdAction::cut( m_documentWidget, TQ_SLOT( cutElements() ), actionCollection() );
     m_actionEditCut->setToolTip( i18n( "Cut the selected BibTeX elements to the clipboard" ) );
     m_actionEditCut->setEnabled( FALSE );
-    m_actionEditCopy = KStdAction::copy( m_documentWidget, SLOT( copyElements() ), actionCollection() );
+    m_actionEditCopy = KStdAction::copy( m_documentWidget, TQ_SLOT( copyElements() ), actionCollection() );
     m_actionEditCopy->setToolTip( i18n( "Copy the selected BibTeX elements to the clipboard" ) );
     m_actionEditCopy->setEnabled( FALSE );
-    m_actionEditUndo =  KStdAction::undo( m_documentWidget, SLOT( undoEditor() ), actionCollection() );
-    connect( m_documentWidget, SIGNAL( undoChanged( bool ) ), this, SLOT( slotUndoChanged( bool ) ) );
-    m_actionEditCopyRef = new TDEAction( i18n( "Copy &Reference" ), CTRL + SHIFT + Key_C, m_documentWidget, SLOT( copyRefElements() ), actionCollection(), "edit_copyref" );
+    m_actionEditUndo =  KStdAction::undo( m_documentWidget, TQ_SLOT( undoEditor() ), actionCollection() );
+    connect( m_documentWidget, TQ_SIGNAL( undoChanged( bool ) ), this, TQ_SLOT( slotUndoChanged( bool ) ) );
+    m_actionEditCopyRef = new TDEAction( i18n( "Copy &Reference" ), CTRL + SHIFT + Key_C, m_documentWidget, TQ_SLOT( copyRefElements() ), actionCollection(), "edit_copyref" );
     m_actionEditCopyRef->setToolTip( i18n( "Copy a reference of the selected BibTeX elements to the clipboard" ) );
     m_actionEditCopyRef->setEnabled( FALSE );
-    m_actionEditPaste = KStdAction::paste( m_documentWidget, SLOT( pasteElements() ), actionCollection() );
+    m_actionEditPaste = KStdAction::paste( m_documentWidget, TQ_SLOT( pasteElements() ), actionCollection() );
     m_actionEditPaste->setToolTip( i18n( "Paste BibTeX elements from the clipboard" ) );
-    m_actionEditSelectAll = KStdAction::selectAll( m_documentWidget, SLOT( selectAll() ), actionCollection() );
+    m_actionEditSelectAll = KStdAction::selectAll( m_documentWidget, TQ_SLOT( selectAll() ), actionCollection() );
     m_actionEditSelectAll->setToolTip( i18n( "Select all BibTeX elements" ) );
-    m_actionElementSendToLyX = new TDEAction( i18n( "Send Reference to &LyX" ), CTRL + SHIFT + Key_L, m_documentWidget, SLOT( sendSelectedToLyx() ), actionCollection(), "element_sendtolyx" );
+    m_actionElementSendToLyX = new TDEAction( i18n( "Send Reference to &LyX" ), CTRL + SHIFT + Key_L, m_documentWidget, TQ_SLOT( sendSelectedToLyx() ), actionCollection(), "element_sendtolyx" );
     m_actionElementSendToLyX->setToolTip( i18n( "Send a reference of the selected BibTeX elements to LyX" ) );
     m_actionElementSendToLyX->setEnabled( FALSE );
-    m_actionEditFind = KStdAction::find( m_documentWidget, SLOT( find() ), actionCollection() );
+    m_actionEditFind = KStdAction::find( m_documentWidget, TQ_SLOT( find() ), actionCollection() );
     m_actionEditFind->setToolTip( i18n( "Find text" ) );
-    m_actionEditFindNext = KStdAction::findNext( m_documentWidget, SLOT( findNext() ), actionCollection() );
+    m_actionEditFindNext = KStdAction::findNext( m_documentWidget, TQ_SLOT( findNext() ), actionCollection() );
     m_actionEditFindNext->setToolTip( i18n( "Find next occurrence" ) );
     m_actionEditFind->setEnabled( FALSE );
     m_actionEditFindNext->setEnabled( FALSE );
 
-    m_actionSearchOnlineDatabases = new TDEAction( i18n( "Search Online Databases" ), SmallIconSet( "network" ), CTRL + SHIFT + Key_S, m_documentWidget, SLOT( onlineSearch() ), actionCollection(), "search_onlinedatabases" );
+    m_actionSearchOnlineDatabases = new TDEAction( i18n( "Search Online Databases" ), SmallIconSet( "network" ), CTRL + SHIFT + Key_S, m_documentWidget, TQ_SLOT( onlineSearch() ), actionCollection(), "search_onlinedatabases" );
     m_actionSearchOnlineDatabases->setToolTip( i18n( "Search online databases to import bibliography data" ) );
 
     m_actionMenuSearchWebsites = new TDEActionMenu( i18n( "Search Document Online" ), actionCollection(), "search_document_online" );
     m_actionMenuSearchWebsites->setToolTip( i18n( "Search websites for the selected BibTeX element" ) );
-    connect( m_actionMenuSearchWebsites->popupMenu(), SIGNAL( activated( int ) ), this, SLOT( slotSearchWebsites( int ) ) );
+    connect( m_actionMenuSearchWebsites->popupMenu(), TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotSearchWebsites( int ) ) );
     m_actionMenuSearchWebsites->setEnabled( FALSE );
 
     m_actionViewShowColumns = new TDEActionMenu( i18n( "&Show Columns" ), actionCollection(), "view_showcolumns" );
@@ -472,63 +472,63 @@ void KBibTeXPart::setupActions()
     m_actionViewDocument = new TDEActionMenu( i18n( "View Document" ), actionCollection(), "view_document" );
     m_actionViewDocument->setToolTip( i18n( "View the documents associated with this BibTeX entry" ) );
     m_actionViewDocument->setEnabled( FALSE );
-    m_actionViewFirstDocument = new TDEAction( i18n( "View Primary Document" ), 0, m_documentWidget, SLOT( slotViewFirstDocument() ), actionCollection(), "view_first_document" );
+    m_actionViewFirstDocument = new TDEAction( i18n( "View Primary Document" ), 0, m_documentWidget, TQ_SLOT( slotViewFirstDocument() ), actionCollection(), "view_first_document" );
     m_actionViewFirstDocument->setShortcut( TQt::Key_F4 );
-    m_actionViewDocumentOnlineRef = new TDEAction( i18n( "View Primary Online Reference" ), 0, m_documentWidget, SLOT( slotViewFirstDocumentsOnlineRef() ), actionCollection(), "view_first_documents_online_ref" );
+    m_actionViewDocumentOnlineRef = new TDEAction( i18n( "View Primary Online Reference" ), 0, m_documentWidget, TQ_SLOT( slotViewFirstDocumentsOnlineRef() ), actionCollection(), "view_first_documents_online_ref" );
     m_actionViewDocumentOnlineRef->setShortcut( TQt::Key_F5 );
     m_actionAssignKeywords = new TDEActionMenu( i18n( "Assign Keywords" ), actionCollection(), "assign_keywords" );
     m_actionAssignKeywords->setToolTip( i18n( "Assign keywords to this entry" ) );
     m_actionAssignKeywords->setEnabled( FALSE );
-    m_actionNormalizeIds = new TDEAction( i18n( "Normalize Entry Ids" ), 0, m_documentWidget, SLOT( slotNormalizeIds() ), actionCollection( ), "normalize_ids" );
+    m_actionNormalizeIds = new TDEAction( i18n( "Normalize Entry Ids" ), 0, m_documentWidget, TQ_SLOT( slotNormalizeIds() ), actionCollection( ), "normalize_ids" );
     m_actionNormalizeIds->setToolTip( i18n( "Set entry ids as specified in the id suggestion settings" ) );
     m_actionNormalizeIds->setEnabled( FALSE );
 
-    m_actionPreferences = KStdAction::preferences( this, SLOT( slotPreferences() ), actionCollection() );
+    m_actionPreferences = KStdAction::preferences( this, TQ_SLOT( slotPreferences() ), actionCollection() );
     m_actionPreferences->setToolTip( i18n( "Configure KBibTeX" ) );
-    TDEAction *actionSourceEditor = new TDEAction( i18n( "Configure Source View..." ), 0, m_documentWidget, SLOT( configureEditor() ), actionCollection(), "options_configure_editor" );
+    TDEAction *actionSourceEditor = new TDEAction( i18n( "Configure Source View..." ), 0, m_documentWidget, TQ_SLOT( configureEditor() ), actionCollection(), "options_configure_editor" );
     actionSourceEditor ->setToolTip( i18n( "Configure the Source Editor" ) );
 
-    ( new TDEAction( i18n( "Article" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_article" ) ) ->setToolTip( i18n( "Add an article to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Book" ), "element_new_entry_book", CTRL + Key_B, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_book" ) ) ->setToolTip( i18n( "Add a book to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Booklet" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_booklet" ) ) ->setToolTip( i18n( "Add a booklet to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Electronic (IEEE)" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_electronic" ) ) ->setToolTip( i18n( "Add an electronic reference (IEEE) to the BibTeX file" ) );
-    ( new TDEAction( i18n( "InBook" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_inbook" ) ) ->setToolTip( i18n( "Add a part of a book to the BibTeX file" ) );
-    ( new TDEAction( i18n( "InCollection" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_incollection" ) ) ->setToolTip( i18n( "Add a publication which is part of some collection to the BibTeX file" ) );
-    ( new TDEAction( i18n( "InProceedings" ), "element_new_entry_inproceedings", CTRL + Key_I, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_inproceedings" ) ) ->setToolTip( i18n( "Add a publication which is part of some proceedings to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Manual" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_manual" ) ) ->setToolTip( i18n( "Add a manual to the BibTeX file" ) );
-    ( new TDEAction( i18n( "MastersThesis" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_mastersthesis" ) ) ->setToolTip( i18n( "Add a master or diploma thesis to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Misc" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_misc" ) ) ->setToolTip( i18n( "Add a not specified document or reference to the BibTeX file" ) );
-    ( new TDEAction( i18n( "PhDThesis" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_phdthesis" ) ) ->setToolTip( i18n( "Add a PhD thesis to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Proceedings" ), "element_new_entry_phdthesis" , CTRL + Key_P, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_proceedings" ) ) ->setToolTip( i18n( "Add some proceedings to the BibTeX file" ) );
-    ( new TDEAction( i18n( "TechReport" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_techreport" ) ) ->setToolTip( i18n( "Add a technical report to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Unpublished" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_entry_unpublished" ) ) ->setToolTip( i18n( "Add an unpublished document to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Preamble" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_preamble" ) ) ->setToolTip( i18n( "Add a preamble to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Comment" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_comment" ) ) ->setToolTip( i18n( "Add a comment to the BibTeX file" ) );
-    ( new TDEAction( i18n( "Macro" ), 0, this, SLOT( slotNewElement() ), actionCollection(), "element_new_macro" ) ) ->setToolTip( i18n( "Add a macro to the BibTeX file" ) );
-
-    m_actionEditElement = new TDEAction( i18n( "&Edit" ), 0, m_documentWidget, SLOT( editElement() ), actionCollection(), "element_edit" );
+    ( new TDEAction( i18n( "Article" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_article" ) ) ->setToolTip( i18n( "Add an article to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Book" ), "element_new_entry_book", CTRL + Key_B, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_book" ) ) ->setToolTip( i18n( "Add a book to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Booklet" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_booklet" ) ) ->setToolTip( i18n( "Add a booklet to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Electronic (IEEE)" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_electronic" ) ) ->setToolTip( i18n( "Add an electronic reference (IEEE) to the BibTeX file" ) );
+    ( new TDEAction( i18n( "InBook" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_inbook" ) ) ->setToolTip( i18n( "Add a part of a book to the BibTeX file" ) );
+    ( new TDEAction( i18n( "InCollection" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_incollection" ) ) ->setToolTip( i18n( "Add a publication which is part of some collection to the BibTeX file" ) );
+    ( new TDEAction( i18n( "InProceedings" ), "element_new_entry_inproceedings", CTRL + Key_I, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_inproceedings" ) ) ->setToolTip( i18n( "Add a publication which is part of some proceedings to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Manual" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_manual" ) ) ->setToolTip( i18n( "Add a manual to the BibTeX file" ) );
+    ( new TDEAction( i18n( "MastersThesis" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_mastersthesis" ) ) ->setToolTip( i18n( "Add a master or diploma thesis to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Misc" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_misc" ) ) ->setToolTip( i18n( "Add a not specified document or reference to the BibTeX file" ) );
+    ( new TDEAction( i18n( "PhDThesis" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_phdthesis" ) ) ->setToolTip( i18n( "Add a PhD thesis to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Proceedings" ), "element_new_entry_phdthesis" , CTRL + Key_P, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_proceedings" ) ) ->setToolTip( i18n( "Add some proceedings to the BibTeX file" ) );
+    ( new TDEAction( i18n( "TechReport" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_techreport" ) ) ->setToolTip( i18n( "Add a technical report to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Unpublished" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_entry_unpublished" ) ) ->setToolTip( i18n( "Add an unpublished document to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Preamble" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_preamble" ) ) ->setToolTip( i18n( "Add a preamble to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Comment" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_comment" ) ) ->setToolTip( i18n( "Add a comment to the BibTeX file" ) );
+    ( new TDEAction( i18n( "Macro" ), 0, this, TQ_SLOT( slotNewElement() ), actionCollection(), "element_new_macro" ) ) ->setToolTip( i18n( "Add a macro to the BibTeX file" ) );
+
+    m_actionEditElement = new TDEAction( i18n( "&Edit" ), 0, m_documentWidget, TQ_SLOT( editElement() ), actionCollection(), "element_edit" );
     m_actionEditElement->setToolTip( i18n( "Edit the selected BibTeX element" ) );
     m_actionEditElement->setEnabled( FALSE );
-    m_actionDeleteElement = new TDEAction( i18n( "&Delete" ), 0, m_documentWidget, SLOT( deleteElements() ), actionCollection(), "element_delete" );
+    m_actionDeleteElement = new TDEAction( i18n( "&Delete" ), 0, m_documentWidget, TQ_SLOT( deleteElements() ), actionCollection(), "element_delete" );
     m_actionDeleteElement->setToolTip( i18n( "Delete the selected BibTeX elements" ) );
     m_actionDeleteElement->setEnabled( FALSE );
 
-    m_actionShowComments = new TDEToggleAction( i18n( "Show &Comments" ), 0, this, SLOT( slotToggleShowSpecialElements() ), actionCollection(), "view_showcomments" );
+    m_actionShowComments = new TDEToggleAction( i18n( "Show &Comments" ), 0, this, TQ_SLOT( slotToggleShowSpecialElements() ), actionCollection(), "view_showcomments" );
     m_actionShowComments->setToolTip( i18n( "Show the comments of a BibTeX document" ) );
-    m_actionShowMacros = new TDEToggleAction( i18n( "Show &Macros" ), 0, this, SLOT( slotToggleShowSpecialElements() ), actionCollection(), "view_showmacros" );
+    m_actionShowMacros = new TDEToggleAction( i18n( "Show &Macros" ), 0, this, TQ_SLOT( slotToggleShowSpecialElements() ), actionCollection(), "view_showmacros" );
     m_actionShowMacros->setToolTip( i18n( "Show the macros of a BibTeX document" ) );
 
-    m_actionUseInPipe = new TDEToggleAction( i18n( "Accept input from other programs" ), 0, this , SLOT( slotUseInPipe() ), actionCollection(), "useinpipe" );
+    m_actionUseInPipe = new TDEToggleAction( i18n( "Accept input from other programs" ), 0, this , TQ_SLOT( slotUseInPipe() ), actionCollection(), "useinpipe" );
 
-    connect( m_documentWidget, SIGNAL( listViewSelectionChanged( int ) ), this, SLOT( slotUpdateMenu( int ) ) );
+    connect( m_documentWidget, TQ_SIGNAL( listViewSelectionChanged( int ) ), this, TQ_SLOT( slotUpdateMenu( int ) ) );
 
     if ( m_mainWindow != NULL )
     {
         KStatusBar * statusBar = m_mainWindow->statusBar();
         if ( statusBar != NULL )
         {
-            connect( actionCollection(), SIGNAL( actionStatusText( const TQString & ) ), statusBar, SLOT( message( const TQString & ) ) );
-            connect( actionCollection(), SIGNAL( clearStatusText() ), statusBar, SLOT( clear() ) );
+            connect( actionCollection(), TQ_SIGNAL( actionStatusText( const TQString & ) ), statusBar, TQ_SLOT( message( const TQString & ) ) );
+            connect( actionCollection(), TQ_SIGNAL( clearStatusText() ), statusBar, TQ_SLOT( clear() ) );
         }
     }
 
@@ -695,7 +695,7 @@ void KBibTeXPart::slotDeferredInitialization()
             KMessageBox::sorry( widget(), i18n( "The KBibTeX part has problems to initialize itself. Only limited functionality will be available." ), i18n( "KBibTeX Part" ) );
             return ;
         }
-        TQTimer::singleShot( 250, this, SLOT( slotDeferredInitialization() ) );
+        TQTimer::singleShot( 250, this, TQ_SLOT( slotDeferredInitialization() ) );
     }
 }
 
diff --git a/src/kbibtexshell.cpp b/src/kbibtexshell.cpp
index 3c297fb..b9b8153 100644
--- a/src/kbibtexshell.cpp
+++ b/src/kbibtexshell.cpp
@@ -178,28 +178,28 @@ void KBibTeXShell::setupActions()
 {
     TDEAction * action;
 
-    action = KStdAction::openNew( this, SLOT( slotFileNew() ), actionCollection() );
+    action = KStdAction::openNew( this, TQ_SLOT( slotFileNew() ), actionCollection() );
     action ->setToolTip( i18n( "Create a new window for a new BibTeX file" ) );
-    TDEAction *actionOpen = KStdAction::open( this, SLOT( slotFileOpen() ), actionCollection() );
+    TDEAction *actionOpen = KStdAction::open( this, TQ_SLOT( slotFileOpen() ), actionCollection() );
     actionOpen->setToolTip( i18n( "Open an existing BibTeX file" ) );
 
-    m_recentFiles = KStdAction::openRecent( this, SLOT( slotFileOpen( const KURL& ) ), actionCollection() );
+    m_recentFiles = KStdAction::openRecent( this, TQ_SLOT( slotFileOpen( const KURL& ) ), actionCollection() );
     m_recentFiles->setWhatsThis( i18n( "This lists files which you have opened recently, and allows you to easily open them again." ) );
-    connect( m_recentFiles, SIGNAL( activated() ), actionOpen, SLOT( activate() ) );
+    connect( m_recentFiles, TQ_SIGNAL( activated() ), actionOpen, TQ_SLOT( activate() ) );
 
-    action = KStdAction::close( this, SLOT( slotFileClose() ), actionCollection() );
+    action = KStdAction::close( this, TQ_SLOT( slotFileClose() ), actionCollection() );
     action->setToolTip( i18n( "Close this KBibTeX window" ) );
-    //     action = KStdAction::quit( kapp, SLOT( closeAllWindows() ), actionCollection() );
+    //     action = KStdAction::quit( kapp, TQ_SLOT( closeAllWindows() ), actionCollection() );
     //     action->setToolTip( i18n( "Close all windows and quit KBibTeX" ) );
 
-    m_statusbarAction = KStdAction::showStatusbar( this, SLOT( optionsShowStatusbar() ), actionCollection() );
+    m_statusbarAction = KStdAction::showStatusbar( this, TQ_SLOT( optionsShowStatusbar() ), actionCollection() );
     m_statusbarAction->setToolTip( i18n( "Show or hide the window's status bar" ) );
 
-    KStdAction::keyBindings( this, SLOT( optionsConfigureKeys() ), actionCollection() ) ->setToolTip( i18n( "Configure key bindings for KBibTeX" ) );
-    KStdAction::configureToolbars( this, SLOT( optionsConfigureToolbars() ), actionCollection() ) ->setToolTip( i18n( "Configure the tool bar for KBibTeX" ) );
+    KStdAction::keyBindings( this, TQ_SLOT( optionsConfigureKeys() ), actionCollection() ) ->setToolTip( i18n( "Configure key bindings for KBibTeX" ) );
+    KStdAction::configureToolbars( this, TQ_SLOT( optionsConfigureToolbars() ), actionCollection() ) ->setToolTip( i18n( "Configure the tool bar for KBibTeX" ) );
 
-    connect( actionCollection(), SIGNAL( actionStatusText( const TQString & ) ), this, SLOT( slotActionStatusText( const TQString & ) ) );
-    connect( actionCollection(), SIGNAL( clearStatusText( ) ), statusBar(), SLOT( clear() ) );
+    connect( actionCollection(), TQ_SIGNAL( actionStatusText( const TQString & ) ), this, TQ_SLOT( slotActionStatusText( const TQString & ) ) );
+    connect( actionCollection(), TQ_SIGNAL( clearStatusText( ) ), statusBar(), TQ_SLOT( clear() ) );
 }
 
 void KBibTeXShell::slotActionStatusText( const TQString &text )
@@ -260,8 +260,8 @@ void KBibTeXShell::optionsConfigureToolbars()
 
     // use the standard toolbar editor
     KEditToolbar dlg( factory() );
-    connect( &dlg, SIGNAL( newToolbarConfig() ),
-             this, SLOT( applyNewToolbarConfig() ) );
+    connect( &dlg, TQ_SIGNAL( newToolbarConfig() ),
+             this, TQ_SLOT( applyNewToolbarConfig() ) );
     dlg.exec();
 }
 
@@ -365,7 +365,7 @@ void KBibTeXShell::initializePart( KParts::ReadWritePart* part )
 {
     if ( part )
     {
-        connect( static_cast<KBibTeXPart*>( part ), SIGNAL( signalAddRecentURL( const KURL & ) ), this, SLOT( slotAddRecentURL( const KURL& ) ) );
+        connect( static_cast<KBibTeXPart*>( part ), TQ_SIGNAL( signalAddRecentURL( const KURL & ) ), this, TQ_SLOT( slotAddRecentURL( const KURL& ) ) );
     }
 }
 
diff --git a/src/macrowidget.cpp b/src/macrowidget.cpp
index daeb771..307c76d 100644
--- a/src/macrowidget.cpp
+++ b/src/macrowidget.cpp
@@ -40,7 +40,7 @@ namespace KBibTeX
         MacroWidget* macroWidget = new MacroWidget( macro, isReadOnly, dlg, "MacroWidget" );
 
         dlg->setMainWidget( macroWidget );
-        connect( dlg, SIGNAL( okClicked() ), macroWidget, SLOT( apply() ) );
+        connect( dlg, TQ_SIGNAL( okClicked() ), macroWidget, TQ_SLOT( apply() ) );
 
         TQDialog::DialogCode result = ( TQDialog::DialogCode ) dlg->exec();
 
diff --git a/src/mergeelements.cpp b/src/mergeelements.cpp
index 3a7f3d3..3eb745b 100644
--- a/src/mergeelements.cpp
+++ b/src/mergeelements.cpp
@@ -167,10 +167,10 @@ namespace KBibTeX
         vboxLayout->setStretchFactor( m_listViewAlternatives, 3 );
         label->setBuddy( m_listViewAlternatives );
 
-        connect( m_listViewClique, SIGNAL( doubleClicked( TQListViewItem * ) ), this, SLOT( slotPreviewElement( TQListViewItem * ) ) );
-        connect( this, SIGNAL( user1Clicked() ), this, SLOT( slotNextClique() ) );
-        connect( this, SIGNAL( user2Clicked() ), this, SLOT( slotPreviousClique() ) );
-        connect( this, SIGNAL( okClicked() ), this, SLOT( saveCurrentMergeSet() ) );
+        connect( m_listViewClique, TQ_SIGNAL( doubleClicked( TQListViewItem * ) ), this, TQ_SLOT( slotPreviewElement( TQListViewItem * ) ) );
+        connect( this, TQ_SIGNAL( user1Clicked() ), this, TQ_SLOT( slotNextClique() ) );
+        connect( this, TQ_SIGNAL( user2Clicked() ), this, TQ_SLOT( slotPreviousClique() ) );
+        connect( this, TQ_SIGNAL( okClicked() ), this, TQ_SLOT( saveCurrentMergeSet() ) );
     }
 
     void MergeElements::setClique( int cliqueIndex )
@@ -188,7 +188,7 @@ namespace KBibTeX
             if ( entry != NULL )
             {
                 MergeElementsCliqueItem *item = new MergeElementsCliqueItem( entry, NULL, NULL, m_listViewClique );
-                connect( item, SIGNAL( stateChanged( MergeElementsCliqueItem* ) ), this, SLOT( slotRefreshAlternatives() ) );
+                connect( item, TQ_SIGNAL( stateChanged( MergeElementsCliqueItem* ) ), this, TQ_SLOT( slotRefreshAlternatives() ) );
             }
             else
             {
@@ -196,7 +196,7 @@ namespace KBibTeX
                 if ( macro != NULL )
                 {
                     MergeElementsCliqueItem *item = new MergeElementsCliqueItem( NULL, macro, NULL, m_listViewClique );
-                    connect( item, SIGNAL( stateChanged( MergeElementsCliqueItem* ) ), this, SLOT( slotRefreshAlternatives() ) );
+                    connect( item, TQ_SIGNAL( stateChanged( MergeElementsCliqueItem* ) ), this, TQ_SLOT( slotRefreshAlternatives() ) );
                 }
                 else
                 {
@@ -204,7 +204,7 @@ namespace KBibTeX
                     if ( preamble!=NULL )
                     {
                         MergeElementsCliqueItem *item = new MergeElementsCliqueItem( NULL, NULL, preamble, m_listViewClique );
-                        connect( item, SIGNAL( stateChanged( MergeElementsCliqueItem* ) ), this, SLOT( slotRefreshAlternatives() ) );
+                        connect( item, TQ_SIGNAL( stateChanged( MergeElementsCliqueItem* ) ), this, TQ_SLOT( slotRefreshAlternatives() ) );
                     }
                 }
             }
@@ -805,7 +805,7 @@ namespace KBibTeX
     void MergeElements::showEvent( TQShowEvent * )
     {
         tqDebug( "showEvent" );
-        TQTimer::singleShot( 10, this, SLOT( slotRestore() ) );
+        TQTimer::singleShot( 10, this, TQ_SLOT( slotRestore() ) );
     }
 
     void MergeElements::slotRestore()
diff --git a/src/preamblewidget.cpp b/src/preamblewidget.cpp
index abd6e70..68b5ed5 100644
--- a/src/preamblewidget.cpp
+++ b/src/preamblewidget.cpp
@@ -34,7 +34,7 @@ namespace KBibTeX
         PreambleWidget* preambleWidget = new PreambleWidget( preamble, isReadOnly, dlg, "PreambleWidget" );
 
         dlg->setMainWidget( preambleWidget );
-        connect( dlg, SIGNAL( okClicked() ), preambleWidget, SLOT( apply() ) );
+        connect( dlg, TQ_SIGNAL( okClicked() ), preambleWidget, TQ_SLOT( apply() ) );
 
         TQDialog::DialogCode result = ( TQDialog::DialogCode ) dlg->exec();
 
diff --git a/src/searchbar.cpp b/src/searchbar.cpp
index 2cf06b9..290e31b 100644
--- a/src/searchbar.cpp
+++ b/src/searchbar.cpp
@@ -42,7 +42,7 @@ namespace KBibTeX
             : TQWidget( parent, name )
     {
         m_timerInput = new TQTimer( this );
-        connect( m_timerInput, SIGNAL( timeout() ), SLOT( slotTimeout() ) );
+        connect( m_timerInput, TQ_SIGNAL( timeout() ), TQ_SLOT( slotTimeout() ) );
 
         setupGUI();
     }
@@ -95,7 +95,7 @@ namespace KBibTeX
         m_pushButtonSearchOnlineDatabases->setIconSet( TQIconSet( BarIcon( "network" ) ) );
         layout->addWidget( m_pushButtonSearchOnlineDatabases );
         TQToolTip::add( m_pushButtonSearchOnlineDatabases, i18n( "Add a new BibTeX entry from an online database" ) );
-        connect( m_pushButtonSearchOnlineDatabases, SIGNAL( clicked() ), this, SIGNAL( onlineSearch() ) );
+        connect( m_pushButtonSearchOnlineDatabases, TQ_SIGNAL( clicked() ), this, TQ_SIGNAL( onlineSearch() ) );
 
         layout->insertSpacing( 2, KDialog::spacingHint() );
 
@@ -137,14 +137,14 @@ namespace KBibTeX
             m_comboboxRestrictTo->insertItem( Settings::fieldTypeToI18NString( fieldType ) );
         }
 
-        connect( m_comboboxFilter->lineEdit(), SIGNAL( textChanged( const TQString & ) ), this, SLOT( slotKeyPressed() ) );
-        connect( m_comboboxFilter, SIGNAL( activated( const TQString& ) ), m_comboboxFilter, SLOT( addToHistory( const TQString& ) ) );
-        connect( m_pushButtonClearSearchText, SIGNAL( clicked() ), this, SLOT( slotClear() ) );
-        connect( m_comboboxFilterType, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotAnnounceDoSearch() ) );
-        connect( m_comboboxFilter, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotAnnounceDoSearch() ) );
-        connect( m_comboboxFilter->lineEdit(), SIGNAL( returnPressed() ), this, SLOT( slotAnnounceDoSearch() ) );
-        connect( m_comboboxFilterType, SIGNAL( activated( int ) ), this, SLOT( slotTimeout() ) );
-        connect( m_comboboxRestrictTo, SIGNAL( activated( int ) ), this, SLOT( slotTimeout() ) );
+        connect( m_comboboxFilter->lineEdit(), TQ_SIGNAL( textChanged( const TQString & ) ), this, TQ_SLOT( slotKeyPressed() ) );
+        connect( m_comboboxFilter, TQ_SIGNAL( activated( const TQString& ) ), m_comboboxFilter, TQ_SLOT( addToHistory( const TQString& ) ) );
+        connect( m_pushButtonClearSearchText, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotClear() ) );
+        connect( m_comboboxFilterType, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotAnnounceDoSearch() ) );
+        connect( m_comboboxFilter, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotAnnounceDoSearch() ) );
+        connect( m_comboboxFilter->lineEdit(), TQ_SIGNAL( returnPressed() ), this, TQ_SLOT( slotAnnounceDoSearch() ) );
+        connect( m_comboboxFilterType, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotTimeout() ) );
+        connect( m_comboboxRestrictTo, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotTimeout() ) );
 
         setSizePolicy( TQSizePolicy::MinimumExpanding, TQSizePolicy::Preferred );
     }
diff --git a/src/settingsdlg.cpp b/src/settingsdlg.cpp
index 4df650a..5f05e32 100644
--- a/src/settingsdlg.cpp
+++ b/src/settingsdlg.cpp
@@ -43,47 +43,47 @@ namespace KBibTeX
         TQVBoxLayout *layout = new TQVBoxLayout( page, 0, spacingHint() );
         m_editing = new SettingsEditing( page );
         layout->addWidget( m_editing );
-        connect( m_editing, SIGNAL( configChanged() ), this, SLOT( slotConfigChanged() ) );
+        connect( m_editing, TQ_SIGNAL( configChanged() ), this, TQ_SLOT( slotConfigChanged() ) );
 
         page = addPage( i18n( "&File Open&&Save" ) );
         layout = new TQVBoxLayout( page, 0, spacingHint() );
         m_fileIO = new SettingsFileIO( page );
         layout->addWidget( m_fileIO );
-        connect( m_fileIO, SIGNAL( configChanged() ), this, SLOT( slotConfigChanged() ) );
+        connect( m_fileIO, TQ_SIGNAL( configChanged() ), this, TQ_SLOT( slotConfigChanged() ) );
 
         page = addPage( i18n( "&Search URLs" ) );
         layout = new TQVBoxLayout( page, 0, spacingHint() );
         m_searchURL = new SettingsSearchURL( page );
         layout->addWidget( m_searchURL );
-        connect( m_searchURL, SIGNAL( configChanged() ), this, SLOT( slotConfigChanged() ) );
+        connect( m_searchURL, TQ_SIGNAL( configChanged() ), this, TQ_SLOT( slotConfigChanged() ) );
 
         page = addPage( i18n( "Global &Keywords" ), TQString::null, SmallIcon( "package" ) );
         layout = new TQVBoxLayout( page, 0, spacingHint() );
         m_keyword = new SettingsKeyword( page );
         layout->addWidget( m_keyword );
-        connect( m_keyword, SIGNAL( configChanged() ), this, SLOT( slotConfigChanged() ) );
+        connect( m_keyword, TQ_SIGNAL( configChanged() ), this, TQ_SLOT( slotConfigChanged() ) );
 
         page = addPage( i18n( "Id Suggestions" ) );
         layout = new TQVBoxLayout( page, 0, spacingHint() );
         m_idSuggestions = new SettingsIdSuggestions( page );
         layout->addWidget( m_idSuggestions );
-        connect( m_idSuggestions, SIGNAL( configChanged() ), this, SLOT( slotConfigChanged() ) );
+        connect( m_idSuggestions, TQ_SIGNAL( configChanged() ), this, TQ_SLOT( slotConfigChanged() ) );
 
         page = addPage( i18n( "User Defined Fields" ) );
         layout = new TQVBoxLayout( page, 0, spacingHint() );
         m_userDefinedInput = new SettingsUserDefinedInput( page );
         layout->addWidget( m_userDefinedInput );
-        connect( m_userDefinedInput, SIGNAL( configChanged() ), this, SLOT( slotConfigChanged() ) );
+        connect( m_userDefinedInput, TQ_SIGNAL( configChanged() ), this, TQ_SLOT( slotConfigChanged() ) );
 
 #ifdef HAVE_YAZ
         page = addPage( i18n( "Z39.50" ) );
         layout = new TQVBoxLayout( page, 0, spacingHint() );
         m_z3950config = new SettingsZ3950( page );
         layout->addWidget( m_z3950config );
-        connect( m_z3950config, SIGNAL( configChanged() ), this, SLOT( slotConfigChanged() ) );
+        connect( m_z3950config, TQ_SIGNAL( configChanged() ), this, TQ_SLOT( slotConfigChanged() ) );
 #endif // HAVE_YAZ
 
-        connect( this, SIGNAL( applyClicked() ), SLOT( slotApplySettings() ) );
+        connect( this, TQ_SIGNAL( applyClicked() ), TQ_SLOT( slotApplySettings() ) );
     }
 
 
diff --git a/src/settingsediting.cpp b/src/settingsediting.cpp
index 4431789..912183b 100644
--- a/src/settingsediting.cpp
+++ b/src/settingsediting.cpp
@@ -84,11 +84,11 @@ namespace KBibTeX
         layout->setRowStretch( 4, 1 );
         layout->setColStretch( 0, 1 );
 
-        connect( m_urlRequesterNewPath, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChanged( const TQString& ) ) );
-        connect( m_urlRequesterNewPath, SIGNAL( urlSelected( const TQString& ) ), this, SLOT( slotTextChanged( const TQString& ) ) );
-        connect( m_pushButtonAddDir, SIGNAL( clicked() ), this, SLOT( slotAddDir() ) );
-        connect( m_listViewPathList, SIGNAL( selectionChanged() ), this, SLOT( slotSelectionChanged() ) );
-        connect( m_pushButtonDelDir, SIGNAL( clicked() ), this, SLOT( slotDelDir() ) );
+        connect( m_urlRequesterNewPath, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChanged( const TQString& ) ) );
+        connect( m_urlRequesterNewPath, TQ_SIGNAL( urlSelected( const TQString& ) ), this, TQ_SLOT( slotTextChanged( const TQString& ) ) );
+        connect( m_pushButtonAddDir, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotAddDir() ) );
+        connect( m_listViewPathList, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( slotSelectionChanged() ) );
+        connect( m_pushButtonDelDir, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDelDir() ) );
 
         for ( TQStringList::Iterator it = pathList.begin(); it != pathList.end(); ++it )
             new TQListViewItem( m_listViewPathList, *it );
@@ -99,8 +99,8 @@ namespace KBibTeX
         KDialogBase *dlg = new KDialogBase( parent, "SettingsEditingPathsDialog", true, i18n( "Edit Document Search Paths" ), KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, false );
         SettingsEditingPaths *sep = new SettingsEditingPaths( pathList, dlg, "SettingsEditingPaths" );
         dlg->setMainWidget( sep );
-        connect( dlg, SIGNAL( apply() ), sep, SLOT( slotApply() ) );
-        connect( dlg, SIGNAL( okClicked() ), sep, SLOT( slotApply() ) );
+        connect( dlg, TQ_SIGNAL( apply() ), sep, TQ_SLOT( slotApply() ) );
+        connect( dlg, TQ_SIGNAL( okClicked() ), sep, TQ_SLOT( slotApply() ) );
 
         bool result = dlg->exec() == TQDialog::Accepted;
         delete dlg;
@@ -229,16 +229,16 @@ namespace KBibTeX
 
         layout->addStretch();
 
-        connect( m_checkBoxSearchBarClearField, SIGNAL( toggled( bool ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_checkBoxEnableAllFields, SIGNAL( toggled( bool ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_comboBoxDoubleClickAction, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_comboBoxDragAction, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_comboBoxSortingColumn, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_comboBoxSortingOrder, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_pushButtonSpecialFont, SIGNAL( clicked() ), this, SLOT( slotSelectSpecialFont() ) );
-        connect( m_checkBoxUseSpecialFont, SIGNAL( toggled( bool ) ), m_pushButtonSpecialFont, SLOT( setEnabled( bool ) ) );
-        connect( m_checkBoxUseSpecialFont, SIGNAL( toggled( bool ) ), this, SLOT( slotConfigChanged() ) );
-        connect( btnSelectDocumentSearchPath, SIGNAL( clicked() ), this, SLOT( slotSelectDocumentSearchPath() ) );
+        connect( m_checkBoxSearchBarClearField, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_checkBoxEnableAllFields, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxDoubleClickAction, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxDragAction, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxSortingColumn, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxSortingOrder, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_pushButtonSpecialFont, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotSelectSpecialFont() ) );
+        connect( m_checkBoxUseSpecialFont, TQ_SIGNAL( toggled( bool ) ), m_pushButtonSpecialFont, TQ_SLOT( setEnabled( bool ) ) );
+        connect( m_checkBoxUseSpecialFont, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( btnSelectDocumentSearchPath, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotSelectDocumentSearchPath() ) );
     }
 
 
diff --git a/src/settingsfileio.cpp b/src/settingsfileio.cpp
index c148435..c79a633 100644
--- a/src/settingsfileio.cpp
+++ b/src/settingsfileio.cpp
@@ -288,7 +288,7 @@ namespace KBibTeX
         containerLayout->setStretchFactor( buttonBib2Db5, 1 );
         buttonBib2Db5->setIconSet( TQIconSet( SmallIcon( "folder_open" ) ) );
         label->setBuddy( buttonBib2Db5 );
-        connect( buttonBib2Db5, SIGNAL( clicked() ), this, SLOT( slotBib2db5BasePath() ) );
+        connect( buttonBib2Db5, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotBib2db5BasePath() ) );
 
         groupBox = new TQGroupBox( 2, Horizontal, i18n( "Export Systems" ), this );
         layout->addWidget( groupBox );
@@ -329,12 +329,12 @@ namespace KBibTeX
         bibList.sort();
         m_comboBoxBibliographyStyle->insertStringList( bibList );
 
-        connect( m_comboBoxEncoding, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_comboBoxStringDelimiters, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_comboBoxKeywordCasing, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_comboBoxLanguage, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_comboBoxBibliographyStyle, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
-        connect( m_comboBoxExportSystemHTML, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxEncoding, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxStringDelimiters, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxKeywordCasing, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxLanguage, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxBibliographyStyle, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxExportSystemHTML, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotConfigChanged() ) );
     }
 
 }
diff --git a/src/settingsidsuggestions.cpp b/src/settingsidsuggestions.cpp
index c1c68cc..057b293 100644
--- a/src/settingsidsuggestions.cpp
+++ b/src/settingsidsuggestions.cpp
@@ -171,7 +171,7 @@ namespace KBibTeX
         IdSuggestionsListViewItem * item = new IdSuggestionsListViewItem( m_listIdSuggestions, "a|Y|T", m_example );
         item->setPixmap( 0, SmallIcon( "filter" ) );
         m_listIdSuggestions->setSelected( item, TRUE );
-        TQTimer::singleShot( 100, this, SLOT( slotEditIdSuggestion() ) );
+        TQTimer::singleShot( 100, this, TQ_SLOT( slotEditIdSuggestion() ) );
     }
 
     void SettingsIdSuggestions::slotEditIdSuggestion()
@@ -338,34 +338,34 @@ namespace KBibTeX
         m_listIdSuggestions->header()->setClickEnabled( FALSE );
         m_listIdSuggestions->setFullWidth( true );
         gridLayout->addMultiCellWidget( m_listIdSuggestions, 0, 6, 0, 0 );
-        connect( m_listIdSuggestions, SIGNAL( selectionChanged() ), this, SLOT( updateGUI() ) );
-        connect( m_listIdSuggestions, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
-        connect( m_listIdSuggestions, SIGNAL( doubleClicked( TQListViewItem*, const TQPoint &, int ) ), this, SLOT( slotEditIdSuggestion() ) );
+        connect( m_listIdSuggestions, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listIdSuggestions, TQ_SIGNAL( currentChanged( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listIdSuggestions, TQ_SIGNAL( doubleClicked( TQListViewItem*, const TQPoint &, int ) ), this, TQ_SLOT( slotEditIdSuggestion() ) );
 
         m_buttonNewIdSuggestion = new KPushButton( i18n( "id suggestion",  "New" ), this );
         m_buttonNewIdSuggestion->setIconSet( TQIconSet( SmallIcon( "add" ) ) );
         gridLayout->addWidget( m_buttonNewIdSuggestion, 0, 1 );
-        connect( m_buttonNewIdSuggestion, SIGNAL( clicked() ), this, SLOT( slotNewIdSuggestion() ) );
+        connect( m_buttonNewIdSuggestion, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotNewIdSuggestion() ) );
         m_buttonEditIdSuggestion = new KPushButton( i18n( "id suggestion", "Edit" ), this );
         m_buttonEditIdSuggestion->setIconSet( TQIconSet( SmallIcon( "edit" ) ) );
         gridLayout->addWidget( m_buttonEditIdSuggestion, 1, 1 );
-        connect( m_buttonEditIdSuggestion, SIGNAL( clicked() ), this, SLOT( slotEditIdSuggestion() ) );
+        connect( m_buttonEditIdSuggestion, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotEditIdSuggestion() ) );
         m_buttonDeleteIdSuggestion = new KPushButton( i18n( "id suggestion", "Delete" ), this );
         m_buttonDeleteIdSuggestion->setIconSet( TQIconSet( SmallIcon( "edit-delete" ) ) );
         gridLayout->addWidget( m_buttonDeleteIdSuggestion, 2, 1 );
-        connect( m_buttonDeleteIdSuggestion, SIGNAL( clicked() ), this, SLOT( slotDeleteIdSuggestion() ) );
+        connect( m_buttonDeleteIdSuggestion, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDeleteIdSuggestion() ) );
         m_buttonMoveUpIdSuggestion = new KPushButton( i18n( "id suggestion", "Up" ), this );
         m_buttonMoveUpIdSuggestion->setIconSet( TQIconSet( SmallIcon( "go-up" ) ) );
         gridLayout->addWidget( m_buttonMoveUpIdSuggestion, 3, 1 );
-        connect( m_buttonMoveUpIdSuggestion, SIGNAL( clicked() ), this, SLOT( slotMoveUpIdSuggestion() ) );
+        connect( m_buttonMoveUpIdSuggestion, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotMoveUpIdSuggestion() ) );
         m_buttonMoveDownIdSuggestion = new KPushButton( i18n( "id suggestion", "Down" ), this );
         m_buttonMoveDownIdSuggestion->setIconSet( TQIconSet( SmallIcon( "go-down" ) ) );
         gridLayout->addWidget( m_buttonMoveDownIdSuggestion, 4, 1 );
-        connect( m_buttonMoveDownIdSuggestion, SIGNAL( clicked() ), this, SLOT( slotMoveDownIdSuggestion() ) );
+        connect( m_buttonMoveDownIdSuggestion, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotMoveDownIdSuggestion() ) );
         m_buttonToggleDefault = new KPushButton( i18n( "Toogle default" ), this );
         m_buttonToggleDefault->setIconSet( TQIconSet( SmallIcon( "favorites" ) ) );
         gridLayout->addWidget( m_buttonToggleDefault, 5, 1 );
-        connect( m_buttonToggleDefault, SIGNAL( clicked() ), this, SLOT( slotToggleDefault() ) );
+        connect( m_buttonToggleDefault, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotToggleDefault() ) );
 
         m_checkBoxForceDefault = new TQCheckBox( i18n( "Use default id suggestion when editing new entries" ), this );
         gridLayout->addMultiCellWidget( m_checkBoxForceDefault, 7, 7, 0, 1 );
@@ -375,25 +375,25 @@ namespace KBibTeX
         m_lineEditSmallWords = new KLineEdit( this );
         label->setBuddy( m_lineEditSmallWords );
         gridLayout->addWidget( m_lineEditSmallWords, 10, 0 );
-        connect( m_lineEditSmallWords, SIGNAL( textChanged( const TQString & ) ), this, SLOT( slotEditSmallWordsChanged( const TQString & ) ) );
+        connect( m_lineEditSmallWords, TQ_SIGNAL( textChanged( const TQString & ) ), this, TQ_SLOT( slotEditSmallWordsChanged( const TQString & ) ) );
         m_buttonAddSmallWord = new KPushButton( i18n( "Add" ), this );
         m_buttonAddSmallWord->setEnabled( false );
         m_buttonAddSmallWord->setIconSet( TQIconSet( SmallIcon( "add" ) ) );
         gridLayout->addWidget( m_buttonAddSmallWord, 10, 1 );
-        connect( m_buttonAddSmallWord, SIGNAL( clicked() ), this, SLOT( slotAddSmallWord() ) );
+        connect( m_buttonAddSmallWord, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotAddSmallWord() ) );
 
         m_listSmallWords = new TDEListView( this );
         m_listSmallWords->addColumn( i18n( "Small Words" ) );
         m_listSmallWords->header()->setClickEnabled( true );
         m_listSmallWords->setFullWidth( true );
-        connect( m_listSmallWords, SIGNAL( selectionChanged() ), this, SLOT( slotListSmallWordsChanged() ) );
-        connect( m_listSmallWords, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( slotListSmallWordsChanged() ) );
+        connect( m_listSmallWords, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( slotListSmallWordsChanged() ) );
+        connect( m_listSmallWords, TQ_SIGNAL( currentChanged( TQListViewItem * ) ), this, TQ_SLOT( slotListSmallWordsChanged() ) );
         gridLayout->addMultiCellWidget( m_listSmallWords, 11, 12, 0, 0 );
         m_buttonDeleteSmallWord = new KPushButton( i18n( "Delete" ), this );
         m_buttonDeleteSmallWord->setEnabled( false );
         m_buttonDeleteSmallWord->setIconSet( TQIconSet( SmallIcon( "edit-delete" ) ) );
         gridLayout->addWidget( m_buttonDeleteSmallWord, 11, 1 );
-        connect( m_buttonDeleteSmallWord, SIGNAL( clicked() ), this, SLOT( slotDeleteSmallWord() ) );
+        connect( m_buttonDeleteSmallWord, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDeleteSmallWord() ) );
     }
 }
 
diff --git a/src/settingskeyword.cpp b/src/settingskeyword.cpp
index de309dd..707147c 100644
--- a/src/settingskeyword.cpp
+++ b/src/settingskeyword.cpp
@@ -84,7 +84,7 @@ namespace KBibTeX
         item->setPixmap( 0, SmallIcon( "package" ) );
         m_listKeywords->setSelected( item, TRUE );
         m_listKeywords->ensureItemVisible( item );
-        TQTimer::singleShot( 100, this, SLOT( slotEditKeyword() ) );
+        TQTimer::singleShot( 100, this, TQ_SLOT( slotEditKeyword() ) );
     }
 
     void SettingsKeyword::slotEditKeyword()
@@ -177,15 +177,15 @@ namespace KBibTeX
         m_buttonImportKeywords->setIconSet( TQIconSet( SmallIcon( "openfile" ) ) );
         TQToolTip::add( m_buttonImportKeywords, "Import all keywords from the current BibTeX file" );
         gridLayout->addWidget( m_buttonImportKeywords, 4, 1 );
-        connect( m_buttonImportKeywords, SIGNAL( clicked() ), this, SLOT( slotImportKeywords() ) );
-
-        connect( m_buttonNewKeyword, SIGNAL( clicked() ), this, SLOT( slotNewKeyword() ) );
-        connect( m_buttonEditKeyword, SIGNAL( clicked() ), this, SLOT( slotEditKeyword() ) );
-        connect( m_buttonDeleteKeyword, SIGNAL( clicked() ), this, SLOT( slotDeleteKeyword() ) );
-        connect( m_listKeywords, SIGNAL( selectionChanged() ), this, SLOT( updateGUI() ) );
-        connect( m_listKeywords, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
-        connect( m_listKeywords, SIGNAL( doubleClicked( TQListViewItem*, const TQPoint &, int ) ), this, SLOT( slotEditKeyword() ) );
-        connect( m_listKeywords, SIGNAL( itemRenamed( TQListViewItem* ) ), this, SLOT( slotItemRenamed( TQListViewItem* ) ) );
+        connect( m_buttonImportKeywords, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotImportKeywords() ) );
+
+        connect( m_buttonNewKeyword, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotNewKeyword() ) );
+        connect( m_buttonEditKeyword, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotEditKeyword() ) );
+        connect( m_buttonDeleteKeyword, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDeleteKeyword() ) );
+        connect( m_listKeywords, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listKeywords, TQ_SIGNAL( currentChanged( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listKeywords, TQ_SIGNAL( doubleClicked( TQListViewItem*, const TQPoint &, int ) ), this, TQ_SLOT( slotEditKeyword() ) );
+        connect( m_listKeywords, TQ_SIGNAL( itemRenamed( TQListViewItem* ) ), this, TQ_SLOT( slotItemRenamed( TQListViewItem* ) ) );
 
         updateGUI();
     }
diff --git a/src/settingssearchurl.cpp b/src/settingssearchurl.cpp
index 03c8983..ab791f2 100644
--- a/src/settingssearchurl.cpp
+++ b/src/settingssearchurl.cpp
@@ -153,14 +153,14 @@ namespace KBibTeX
         m_pushbuttonReset->setIconSet( TQIconSet( SmallIcon( "reload" ) ) );
         layout->addWidget( m_pushbuttonReset, 4, 1 );
 
-        connect( m_pushbuttonNew, SIGNAL( clicked() ), this, SLOT( slotNew() ) );
-        connect( m_pushbuttonEdit, SIGNAL( clicked() ), this, SLOT( slotEdit() ) );
-        connect( m_listviewSearchURLs, SIGNAL( doubleClicked( TQListViewItem *, const TQPoint &, int ) ), this, SLOT( slotEdit() ) );
-        connect( m_pushbuttonDelete, SIGNAL( clicked() ), this, SLOT( slotDelete() ) );
-        connect( m_pushbuttonReset, SIGNAL( clicked() ), this, SLOT( slotReset() ) );
-        connect( m_listviewSearchURLs, SIGNAL( selectionChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
-        connect( m_listviewSearchURLs, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
-        connect( m_listviewSearchURLs, SIGNAL( onItem( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
+        connect( m_pushbuttonNew, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotNew() ) );
+        connect( m_pushbuttonEdit, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotEdit() ) );
+        connect( m_listviewSearchURLs, TQ_SIGNAL( doubleClicked( TQListViewItem *, const TQPoint &, int ) ), this, TQ_SLOT( slotEdit() ) );
+        connect( m_pushbuttonDelete, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDelete() ) );
+        connect( m_pushbuttonReset, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotReset() ) );
+        connect( m_listviewSearchURLs, TQ_SIGNAL( selectionChanged( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listviewSearchURLs, TQ_SIGNAL( currentChanged( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listviewSearchURLs, TQ_SIGNAL( onItem( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
 
         updateGUI();
     }
diff --git a/src/settingsuserdefinedinput.cpp b/src/settingsuserdefinedinput.cpp
index 91cf92c..9c66ea7 100644
--- a/src/settingsuserdefinedinput.cpp
+++ b/src/settingsuserdefinedinput.cpp
@@ -189,18 +189,18 @@ namespace KBibTeX
         m_buttonMoveUpField = new KPushButton( i18n( "user-defined input", "Up" ), this );
         m_buttonMoveUpField->setIconSet( TQIconSet( SmallIcon( "go-up" ) ) );
         gridLayout->addWidget( m_buttonMoveUpField, 3, 1 );
-        connect( m_buttonMoveUpField, SIGNAL( clicked() ), this, SLOT( slotMoveUpField() ) );
+        connect( m_buttonMoveUpField, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotMoveUpField() ) );
         m_buttonMoveDownField = new KPushButton( i18n( "user-defined input",  "Down" ), this );
         m_buttonMoveDownField->setIconSet( TQIconSet( SmallIcon( "go-down" ) ) );
         gridLayout->addWidget( m_buttonMoveDownField, 4, 1 );
-        connect( m_buttonMoveDownField, SIGNAL( clicked() ), this, SLOT( slotMoveDownField() ) );
+        connect( m_buttonMoveDownField, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotMoveDownField() ) );
 
-        connect( m_buttonNewField, SIGNAL( clicked() ), this, SLOT( slotNewField() ) );
-        connect( m_buttonEditField, SIGNAL( clicked() ), this, SLOT( slotEditField() ) );
-        connect( m_buttonDeleteField, SIGNAL( clicked() ), this, SLOT( slotDeleteField() ) );
-        connect( m_listFields, SIGNAL( selectionChanged() ), this, SLOT( updateGUI() ) );
-        connect( m_listFields, SIGNAL( doubleClicked( TQListViewItem*, const TQPoint &, int ) ), this, SLOT( slotEditField() ) );
-        connect( m_listFields, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
+        connect( m_buttonNewField, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotNewField() ) );
+        connect( m_buttonEditField, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotEditField() ) );
+        connect( m_buttonDeleteField, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDeleteField() ) );
+        connect( m_listFields, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listFields, TQ_SIGNAL( doubleClicked( TQListViewItem*, const TQPoint &, int ) ), this, TQ_SLOT( slotEditField() ) );
+        connect( m_listFields, TQ_SIGNAL( currentChanged( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
 
         updateGUI();
     }
@@ -241,8 +241,8 @@ namespace KBibTeX
         else
             fieldDlg->enableButton( KDialogBase::Ok, false );
 
-        connect( m_lineEditName, SIGNAL( textChanged( const TQString & ) ), this, SLOT( updateDialogGUI() ) );
-        connect( m_lineEditLabel, SIGNAL( textChanged( const TQString & ) ), this, SLOT( updateDialogGUI() ) );
+        connect( m_lineEditName, TQ_SIGNAL( textChanged( const TQString & ) ), this, TQ_SLOT( updateDialogGUI() ) );
+        connect( m_lineEditLabel, TQ_SIGNAL( textChanged( const TQString & ) ), this, TQ_SLOT( updateDialogGUI() ) );
         if ( fieldDlg->exec() == TQDialog::Accepted )
         {
             if ( item == NULL )
diff --git a/src/settingsz3950.cpp b/src/settingsz3950.cpp
index e1f6baa..6b140ba 100644
--- a/src/settingsz3950.cpp
+++ b/src/settingsz3950.cpp
@@ -149,8 +149,8 @@ namespace KBibTeX
         KDialogBase *dlg = new KDialogBase( parent, "SettingsZ3950Edit", true, i18n( "Edit Z39.50 Server" ), KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, false );
         SettingsZ3950Edit *edit = new SettingsZ3950Edit( id, server, dlg, "SettingsZ3950Edit" );
         dlg->setMainWidget( edit );
-        connect( dlg, SIGNAL( apply() ), edit, SLOT( slotApply() ) );
-        connect( dlg, SIGNAL( okClicked() ), edit, SLOT( slotApply() ) );
+        connect( dlg, TQ_SIGNAL( apply() ), edit, TQ_SLOT( slotApply() ) );
+        connect( dlg, TQ_SIGNAL( okClicked() ), edit, TQ_SLOT( slotApply() ) );
 
         return dlg->exec();
     }
@@ -218,7 +218,7 @@ namespace KBibTeX
         ServerListViewItem * item = new ServerListViewItem( m_listServers, "", server, true );
         item->setPixmap( 0, SmallIcon( "server" ) );
         m_listServers->setSelected( item, TRUE );
-        TQTimer::singleShot( 100, this, SLOT( slotEditServer() ) );
+        TQTimer::singleShot( 100, this, TQ_SLOT( slotEditServer() ) );
     }
 
     void SettingsZ3950::slotEditServer()
@@ -327,35 +327,35 @@ namespace KBibTeX
         m_listServers->setFullWidth( true );
         m_listServers->setAllColumnsShowFocus( true );
         gridLayout->addMultiCellWidget( m_listServers, 0, 7, 0, 0 );
-        connect( m_listServers, SIGNAL( selectionChanged() ), this, SLOT( updateGUI() ) );
-        connect( m_listServers, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
-        connect( m_listServers, SIGNAL( doubleClicked( TQListViewItem*, const TQPoint &, int ) ), this, SLOT( slotEditServer() ) );
+        connect( m_listServers, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listServers, TQ_SIGNAL( currentChanged( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listServers, TQ_SIGNAL( doubleClicked( TQListViewItem*, const TQPoint &, int ) ), this, TQ_SLOT( slotEditServer() ) );
 
         m_buttonNewServer = new KPushButton( i18n( "z3950 server",  "New" ), this );
         m_buttonNewServer->setIconSet( TQIconSet( SmallIcon( "add" ) ) );
         gridLayout->addWidget( m_buttonNewServer, 0, 1 );
-        connect( m_buttonNewServer, SIGNAL( clicked() ), this, SLOT( slotNewServer() ) );
+        connect( m_buttonNewServer, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotNewServer() ) );
         m_buttonEditServer = new KPushButton( i18n( "z3950 server", "Edit" ), this );
         m_buttonEditServer->setIconSet( TQIconSet( SmallIcon( "edit" ) ) );
         gridLayout->addWidget( m_buttonEditServer, 1, 1 );
-        connect( m_buttonEditServer, SIGNAL( clicked() ), this, SLOT( slotEditServer() ) );
+        connect( m_buttonEditServer, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotEditServer() ) );
         m_buttonDeleteServer = new KPushButton( i18n( "z3950 server", "Delete" ), this );
         m_buttonDeleteServer->setIconSet( TQIconSet( SmallIcon( "edit-delete" ) ) );
         gridLayout->addWidget( m_buttonDeleteServer, 2, 1 );
-        connect( m_buttonDeleteServer, SIGNAL( clicked() ), this, SLOT( slotDeleteServer() ) );
+        connect( m_buttonDeleteServer, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDeleteServer() ) );
         m_buttonMoveUpServer = new KPushButton( i18n( "z3950 server", "Up" ), this );
         m_buttonMoveUpServer->setIconSet( TQIconSet( SmallIcon( "go-up" ) ) );
         gridLayout->addWidget( m_buttonMoveUpServer, 3, 1 );
-        connect( m_buttonMoveUpServer, SIGNAL( clicked() ), this, SLOT( slotMoveUpServer() ) );
+        connect( m_buttonMoveUpServer, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotMoveUpServer() ) );
         m_buttonMoveDownServer = new KPushButton( i18n( "z3950 server", "Down" ), this );
         m_buttonMoveDownServer->setIconSet( TQIconSet( SmallIcon( "go-down" ) ) );
         gridLayout->addWidget( m_buttonMoveDownServer, 4, 1 );
-        connect( m_buttonMoveDownServer, SIGNAL( clicked() ), this, SLOT( slotMoveDownServer() ) );
+        connect( m_buttonMoveDownServer, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotMoveDownServer() ) );
 
         m_buttonResetToDefault = new KPushButton( i18n( "z3950 server", "Reset" ), this );
         m_buttonResetToDefault->setIconSet( TQIconSet( SmallIcon( "reload" ) ) );
         gridLayout->addWidget( m_buttonResetToDefault, 6, 1 );
-        connect( m_buttonResetToDefault, SIGNAL( clicked() ), this, SLOT( slotResetToDefault() ) );
+        connect( m_buttonResetToDefault, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotResetToDefault() ) );
     }
 
 }
diff --git a/src/sidebar.cpp b/src/sidebar.cpp
index cf45678..0f4dcf8 100644
--- a/src/sidebar.cpp
+++ b/src/sidebar.cpp
@@ -132,14 +132,14 @@ namespace KBibTeX
         layout->addMultiCellWidget( m_listAvailableItems, 1, 1, 0, 2 );
 
         m_popupMenu = new TDEPopupMenu( m_listAvailableItems );
-        m_popupMenu->insertItem( i18n( "Rename all occurrences" ), this, SLOT( startRenaming() ) );
-
-        connect( m_listAvailableItems, SIGNAL( selectionChanged() ), this, SLOT( prepareSearch() ) );
-        connect( m_listTypeList, SIGNAL( activated( int ) ), this, SLOT( refreshLists() ) );
-        connect( m_buttonToggleShowAll, SIGNAL( toggled( bool ) ), this, SLOT( toggleShowAll( bool ) ) );
-        connect( m_buttonToggleMultiSelect, SIGNAL( toggled( bool ) ), this, SLOT( toggleMultiSelect( bool ) ) );
-        connect( m_listAvailableItems, SIGNAL( contextMenuRequested( TQListViewItem*, const TQPoint&, int ) ), this, SLOT( showContextMenu( TQListViewItem*, const TQPoint& ) ) );
-        connect( m_listAvailableItems, SIGNAL( itemRenamed( TQListViewItem*, int, const TQString& ) ), this, SLOT( endRenaming( TQListViewItem*, int, const TQString& ) ) );
+        m_popupMenu->insertItem( i18n( "Rename all occurrences" ), this, TQ_SLOT( startRenaming() ) );
+
+        connect( m_listAvailableItems, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( prepareSearch() ) );
+        connect( m_listTypeList, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( refreshLists() ) );
+        connect( m_buttonToggleShowAll, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( toggleShowAll( bool ) ) );
+        connect( m_buttonToggleMultiSelect, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( toggleMultiSelect( bool ) ) );
+        connect( m_listAvailableItems, TQ_SIGNAL( contextMenuRequested( TQListViewItem*, const TQPoint&, int ) ), this, TQ_SLOT( showContextMenu( TQListViewItem*, const TQPoint& ) ) );
+        connect( m_listAvailableItems, TQ_SIGNAL( itemRenamed( TQListViewItem*, int, const TQString& ) ), this, TQ_SLOT( endRenaming( TQListViewItem*, int, const TQString& ) ) );
 
         toggleShowAll( FALSE );
     }
diff --git a/src/valuewidget.cpp b/src/valuewidget.cpp
index d997cdf..349f460 100644
--- a/src/valuewidget.cpp
+++ b/src/valuewidget.cpp
@@ -40,7 +40,7 @@ namespace KBibTeX
 
         ValueWidget* valueWidget = new ValueWidget( fieldType, value, isReadOnly, dlg, "kbibtexvaluewidget" );
         dlg->setMainWidget( valueWidget );
-        connect( dlg, SIGNAL( okClicked() ), valueWidget, SLOT( apply() ) );
+        connect( dlg, TQ_SIGNAL( okClicked() ), valueWidget, TQ_SLOT( apply() ) );
 
         TQDialog::DialogCode result = ( TQDialog::DialogCode )dlg->exec();
         if ( isReadOnly ) result = TQDialog::Rejected;
@@ -214,40 +214,40 @@ namespace KBibTeX
         m_listViewValue->header() ->setClickEnabled( FALSE );
         m_listViewValue->header() ->setStretchEnabled( TRUE, 0 );
         m_listViewValue->setEnabled( !m_isReadOnly );
-        connect( m_listViewValue, SIGNAL( selectionChanged() ), this, SLOT( updateGUI() ) );
-        connect( m_listViewValue, SIGNAL( clicked( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
-        connect( m_listViewValue, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
+        connect( m_listViewValue, TQ_SIGNAL( selectionChanged() ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listViewValue, TQ_SIGNAL( clicked( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
+        connect( m_listViewValue, TQ_SIGNAL( currentChanged( TQListViewItem * ) ), this, TQ_SLOT( updateGUI() ) );
 
         m_pushButtonAdd = new TQPushButton( i18n( "Add" ), this );
         layout->addWidget( m_pushButtonAdd, 1, 1 );
         m_pushButtonAdd->setIconSet( TQIconSet( SmallIcon( "add" ) ) );
         m_pushButtonAdd->setEnabled( !m_isReadOnly );
-        connect( m_pushButtonAdd, SIGNAL( clicked() ), this, SLOT( slotAdd() ) );
+        connect( m_pushButtonAdd, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotAdd() ) );
 
         m_pushButtonEdit = new TQPushButton( i18n( "Edit" ), this );
         layout->addWidget( m_pushButtonEdit, 2, 1 );
         m_pushButtonEdit->setIconSet( TQIconSet( SmallIcon( "edit" ) ) );
-        connect( m_pushButtonEdit, SIGNAL( clicked() ), this, SLOT( slotEdit() ) );
+        connect( m_pushButtonEdit, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotEdit() ) );
 
         m_pushButtonToggle = new TQPushButton( i18n( "Toggle" ), this );
         layout->addWidget( m_pushButtonToggle, 3, 1 );
         m_pushButtonToggle->setIconSet( TQIconSet( SmallIcon( "flag" ) ) );
-        connect( m_pushButtonToggle, SIGNAL( clicked() ), this, SLOT( slotToggle() ) );
+        connect( m_pushButtonToggle, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotToggle() ) );
 
         m_pushButtonDelete = new TQPushButton( i18n( "Delete" ), this );
         layout->addWidget( m_pushButtonDelete, 4, 1 );
         m_pushButtonDelete->setIconSet( TQIconSet( SmallIcon( "edit-delete" ) ) );
-        connect( m_pushButtonDelete, SIGNAL( clicked() ), this, SLOT( slotDelete() ) );
+        connect( m_pushButtonDelete, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDelete() ) );
 
         m_pushButtonUp = new TQPushButton( i18n( "Up" ), this );
         layout->addWidget( m_pushButtonUp, 5, 1 );
         m_pushButtonUp->setIconSet( TQIconSet( SmallIcon( "go-up" ) ) );
-        connect( m_pushButtonUp, SIGNAL( clicked() ), this, SLOT( slotUp() ) );
+        connect( m_pushButtonUp, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotUp() ) );
 
         m_pushButtonDown = new TQPushButton( i18n( "Down" ), this );
         layout->addWidget( m_pushButtonDown, 6, 1 );
         m_pushButtonDown->setIconSet( TQIconSet( SmallIcon( "go-down" ) ) );
-        connect( m_pushButtonDown, SIGNAL( clicked() ), this, SLOT( slotDown() ) );
+        connect( m_pushButtonDown, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotDown() ) );
     }
 
 }
diff --git a/src/webquery.cpp b/src/webquery.cpp
index 3bb4dc9..e0eac3f 100644
--- a/src/webquery.cpp
+++ b/src/webquery.cpp
@@ -97,8 +97,8 @@ namespace KBibTeX
         hLayout->addWidget( lineEditQuery );
         label->setBuddy( lineEditQuery );
         hLayout->addSpacing( KDialog::spacingHint() * 2 );
-        connect( clearSearchText, SIGNAL( clicked() ), lineEditQuery, SLOT( clear() ) );
-        connect( lineEditQuery, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChanged( const TQString& ) ) );
+        connect( clearSearchText, TQ_SIGNAL( clicked() ), lineEditQuery, TQ_SLOT( clear() ) );
+        connect( lineEditQuery, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChanged( const TQString& ) ) );
         hLayout->setStretchFactor( lineEditQuery, 4 );
         TDECompletion *completionQuery = lineEditQuery->completionObject();
 
@@ -111,8 +111,8 @@ namespace KBibTeX
 
         vLayout->addStretch( 0 );
 
-        connect( lineEditQuery, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditQuery, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
     }
 
     void WebQueryWidget::slotTextChanged( const TQString& text )
@@ -124,7 +124,7 @@ namespace KBibTeX
     {
         bool doEnable = !text.stripWhiteSpace().replace( '$', "" ).isEmpty();
         if ( delayed && doEnable )
-            TQTimer::singleShot( 100, this, SLOT( slotEnableSearchTrue() ) );
+            TQTimer::singleShot( 100, this, TQ_SLOT( slotEnableSearchTrue() ) );
         else if ( !delayed )
             emit enableSearch( doEnable );
     }
@@ -155,7 +155,7 @@ namespace KBibTeX
         m_progressDialog->setAutoClose( true );
         m_progressDialog->setMinimumDuration( 10 );
         m_progressDialog->setEnabled( true );
-        connect( m_progressDialog, SIGNAL( cancelClicked() ), this, SLOT( slotCancelQuery() ) );
+        connect( m_progressDialog, TQ_SIGNAL( cancelClicked() ), this, TQ_SLOT( slotCancelQuery() ) );
     }
 
     void WebQuery::cancelQuery()
@@ -216,10 +216,10 @@ namespace KBibTeX
         m_incomingData = "";
         m_currentJobTotalSize = -1;
         m_currentJob = TDEIO::get( url, false, false );
-        connect( m_currentJob, SIGNAL( totalSize( TDEIO::Job*, TDEIO::filesize_t ) ), this, SLOT( slotSetJobTotalSize( TDEIO::Job*, TDEIO::filesize_t ) ) );
-        connect( m_currentJob, SIGNAL( processedSize( TDEIO::Job*, TDEIO::filesize_t ) ), this, SLOT( slotSetJobProcessedSize( TDEIO::Job*, TDEIO::filesize_t ) ) );
-        connect( m_currentJob, SIGNAL( data( TDEIO::Job*, const TQByteArray & ) ), this, SLOT( slotJobData( TDEIO::Job*, const TQByteArray & ) ) );
-        connect( m_currentJob, SIGNAL( result( TDEIO::Job* ) ), this, SLOT( slotJobFinished( TDEIO::Job* ) ) );
+        connect( m_currentJob, TQ_SIGNAL( totalSize( TDEIO::Job*, TDEIO::filesize_t ) ), this, TQ_SLOT( slotSetJobTotalSize( TDEIO::Job*, TDEIO::filesize_t ) ) );
+        connect( m_currentJob, TQ_SIGNAL( processedSize( TDEIO::Job*, TDEIO::filesize_t ) ), this, TQ_SLOT( slotSetJobProcessedSize( TDEIO::Job*, TDEIO::filesize_t ) ) );
+        connect( m_currentJob, TQ_SIGNAL( data( TDEIO::Job*, const TQByteArray & ) ), this, TQ_SLOT( slotJobData( TDEIO::Job*, const TQByteArray & ) ) );
+        connect( m_currentJob, TQ_SIGNAL( result( TDEIO::Job* ) ), this, TQ_SLOT( slotJobFinished( TDEIO::Job* ) ) );
 
         tqApp->eventLoop()->enterLoop();
 
@@ -314,7 +314,7 @@ namespace KBibTeX
         WebQueryWizard *wiz = new WebQueryWizard( dlg, "WebQueryWizard" );
         dlg->setButtonOK( KGuiItem( i18n( "&Import" ), "import", i18n( "Import selected items" ) ) );
         dlg->setMainWidget( wiz );
-        connect( wiz, SIGNAL( changeButtonOK( bool ) ), dlg, SLOT( enableButtonOK( bool ) ) );
+        connect( wiz, TQ_SIGNAL( changeButtonOK( bool ) ), dlg, TQ_SLOT( enableButtonOK( bool ) ) );
         dlg->enableButtonOK( false );
 
         results.clear();
@@ -383,8 +383,8 @@ namespace KBibTeX
         m_dlg->enableButtonCancel( FALSE );
         TQApplication::setOverrideCursor( TQt::waitCursor );
         m_listViewResults->clear();
-        connect( m_webQueries[index], SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, SLOT( addHit( BibTeX::Entry*, bool ) ) );
-        connect( m_webQueries[index], SIGNAL( endSearch( WebQuery::Status ) ), this, SLOT( endSearch( WebQuery::Status ) ) );
+        connect( m_webQueries[index], TQ_SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, TQ_SLOT( addHit( BibTeX::Entry*, bool ) ) );
+        connect( m_webQueries[index], TQ_SIGNAL( endSearch( WebQuery::Status ) ), this, TQ_SLOT( endSearch( WebQuery::Status ) ) );
 
         m_webQueries[index]->query();
     }
@@ -392,8 +392,8 @@ namespace KBibTeX
     void WebQueryWizard::endSearch( WebQuery::Status status )
     {
         int index = m_comboBoxEngines->currentItem();
-        disconnect( m_webQueries[index], SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, SLOT( addHit( BibTeX::Entry*, bool ) ) );
-        disconnect( m_webQueries[index], SIGNAL( endSearch( WebQuery::Status ) ), this, SLOT( endSearch( WebQuery::Status ) ) );
+        disconnect( m_webQueries[index], TQ_SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, TQ_SLOT( addHit( BibTeX::Entry*, bool ) ) );
+        disconnect( m_webQueries[index], TQ_SIGNAL( endSearch( WebQuery::Status ) ), this, TQ_SLOT( endSearch( WebQuery::Status ) ) );
         setEnabled( TRUE );
         m_dlg->enableButtonCancel( TRUE );
         importEnableChanging();
@@ -433,7 +433,7 @@ namespace KBibTeX
         m_comboBoxEngines = new KComboBox( FALSE, this );
         label->setBuddy( m_comboBoxEngines );
         layout->addWidget( m_comboBoxEngines, 0, 1 );
-        connect( m_comboBoxEngines, SIGNAL( activated( int ) ), this, SLOT( otherEngineSelected( int ) ) );
+        connect( m_comboBoxEngines, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( otherEngineSelected( int ) ) );
 
         m_widgetStackQueries = new TQWidgetStack( this );
         layout->addMultiCellWidget( m_widgetStackQueries, 1, 2, 0, 2 );
@@ -457,8 +457,8 @@ namespace KBibTeX
         m_listViewResults->setFullWidth( true );
         m_listViewResults->setSelectionMode( TQListView::Extended );
         layout->addMultiCellWidget( m_listViewResults, 3, 3, 0, 3 );
-        connect( m_listViewResults, SIGNAL( executed( TQListViewItem* ) ), this, SLOT( previewEntry( TQListViewItem* ) ) );
-        connect( m_listViewResults, SIGNAL( returnPressed( TQListViewItem* ) ), this, SLOT( previewEntry( TQListViewItem* ) ) );
+        connect( m_listViewResults, TQ_SIGNAL( executed( TQListViewItem* ) ), this, TQ_SLOT( previewEntry( TQListViewItem* ) ) );
+        connect( m_listViewResults, TQ_SIGNAL( returnPressed( TQListViewItem* ) ), this, TQ_SLOT( previewEntry( TQListViewItem* ) ) );
 
         TQHBoxLayout *horizontalLayout = new TQHBoxLayout();
         layout->addMultiCellLayout( horizontalLayout, 4, 4, 0, 3 );
@@ -469,11 +469,11 @@ namespace KBibTeX
         m_checkBoxImportAll->setSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Minimum );
         horizontalLayout->addWidget( m_checkBoxImportAll );
 
-        connect( m_disclaimerLabel, SIGNAL( leftClickedURL( const TQString& ) ), this, SLOT( openURL( const TQString& ) ) );
-        connect( m_listViewResults, SIGNAL( selectionChanged( ) ), this, SLOT( importEnableChanging( ) ) );
-        connect( m_listViewResults, SIGNAL( clicked( TQListViewItem* ) ), this, SLOT( importEnableChanging( ) ) );
-        connect( m_checkBoxImportAll, SIGNAL( toggled( bool ) ), this, SLOT( importEnableChanging( ) ) );
-        connect( m_pushButtonSearch, SIGNAL( clicked() ), this, SLOT( startSearch() ) );
+        connect( m_disclaimerLabel, TQ_SIGNAL( leftClickedURL( const TQString& ) ), this, TQ_SLOT( openURL( const TQString& ) ) );
+        connect( m_listViewResults, TQ_SIGNAL( selectionChanged( ) ), this, TQ_SLOT( importEnableChanging( ) ) );
+        connect( m_listViewResults, TQ_SIGNAL( clicked( TQListViewItem* ) ), this, TQ_SLOT( importEnableChanging( ) ) );
+        connect( m_checkBoxImportAll, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( importEnableChanging( ) ) );
+        connect( m_pushButtonSearch, TQ_SIGNAL( clicked() ), this, TQ_SLOT( startSearch() ) );
     }
 
     void WebQueryWizard::setupQueries()
@@ -515,8 +515,8 @@ namespace KBibTeX
         {
             m_comboBoxEngines->insertItem(( *it )->title() );
             m_widgetStackQueries->addWidget(( *it )->widget() );
-            connect(( *it )->widget(), SIGNAL( enableSearch( bool ) ), this, SLOT( enableSearch( bool ) ) );
-            connect(( *it )->widget(), SIGNAL( startSearch() ), this, SLOT( startSearch() ) );
+            connect(( *it )->widget(), TQ_SIGNAL( enableSearch( bool ) ), this, TQ_SLOT( enableSearch( bool ) ) );
+            connect(( *it )->widget(), TQ_SIGNAL( startSearch() ), this, TQ_SLOT( startSearch() ) );
         }
     }
 
diff --git a/src/webqueryarxiv.cpp b/src/webqueryarxiv.cpp
index 89a35e0..5611007 100644
--- a/src/webqueryarxiv.cpp
+++ b/src/webqueryarxiv.cpp
@@ -170,8 +170,8 @@ namespace KBibTeX
         KURL url = KURL( TQString( "http://www.arxiv.org/find/all/1/all:+%2/0/1/0/all/0/1?per_page=%1" ).arg( m_numberOfResults ).arg( query.replace( "%", "%25" ).replace( "+", "%2B" ).replace( " ", "%20" ).replace( "#", "%23" ).replace( "&", "%26" ).replace( "?", "%3F" ) ) );
         m_currentJobMutex.lock();
         TDEIO::Job *job = TDEIO::storedGet( url, FALSE, FALSE );
-        connect( job, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( unlockJob( TDEIO::Job * ) ) );
-        connect( job, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( arXivResult( TDEIO::Job * ) ) );
+        connect( job, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( unlockJob( TDEIO::Job * ) ) );
+        connect( job, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( arXivResult( TDEIO::Job * ) ) );
     }
 
     void WebQueryArXiv::unlockJob( TDEIO::Job * )
@@ -227,8 +227,8 @@ namespace KBibTeX
         m_aborted = false;
         m_currentJobMutex.lock();
         TDEIO::Job *job = TDEIO::storedGet( abstractURL, FALSE, FALSE );
-        connect( job, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( unlockJob( TDEIO::Job * ) ) );
-        connect( job, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( arXivAbstractResult( TDEIO::Job * ) ) );
+        connect( job, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( unlockJob( TDEIO::Job * ) ) );
+        connect( job, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( arXivAbstractResult( TDEIO::Job * ) ) );
     }
 
     void WebQueryArXiv::arXivAbstractResult( TDEIO::Job *job )
@@ -554,8 +554,8 @@ namespace KBibTeX
                 m_urls.remove( url );
                 m_currentJobMutex.lock();
                 TDEIO::Job *job = TDEIO::storedGet( url, FALSE, FALSE );
-                connect( job, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( unlockJob( TDEIO::Job * ) ) );
-                connect( job, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( arXivAbstractResult( TDEIO::Job * ) ) );
+                connect( job, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( unlockJob( TDEIO::Job * ) ) );
+                connect( job, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( arXivAbstractResult( TDEIO::Job * ) ) );
             }
             else
                 setEndSearch( WebQuery::statusSuccess );
diff --git a/src/webqueryciteseerx.cpp b/src/webqueryciteseerx.cpp
index 88d5af6..f84551e 100644
--- a/src/webqueryciteseerx.cpp
+++ b/src/webqueryciteseerx.cpp
@@ -309,7 +309,7 @@ namespace KBibTeX
             m_currentParser = m_queryQueue.front().parser;
             TDEIO::Job *job = TDEIO::storedGet( m_queryQueue.front().url, FALSE, FALSE );
             m_queryQueue.pop_front();
-            connect( job, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( getData( TDEIO::Job * ) ) );
+            connect( job, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( getData( TDEIO::Job * ) ) );
         }
     }
 
diff --git a/src/webquerycsb.cpp b/src/webquerycsb.cpp
index 9e31e62..d2306e2 100644
--- a/src/webquerycsb.cpp
+++ b/src/webquerycsb.cpp
@@ -92,11 +92,11 @@ namespace KBibTeX
         comboBoxField = new KComboBox( false, this );
         hLayout->addWidget( comboBoxField );
         label->setBuddy( comboBoxField );
-        connect( clearSearchText, SIGNAL( clicked() ), lineEditQuery, SLOT( clear() ) );
-        connect( lineEditQuery, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChanged( const TQString& ) ) );
+        connect( clearSearchText, TQ_SIGNAL( clicked() ), lineEditQuery, TQ_SLOT( clear() ) );
+        connect( lineEditQuery, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChanged( const TQString& ) ) );
         hLayout->setStretchFactor( lineEditQuery, 5 );
-        connect( lineEditQuery, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditQuery, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
 
         hLayout = new TQHBoxLayout( );
         vLayout->addLayout( hLayout );
@@ -112,7 +112,7 @@ namespace KBibTeX
         hLayout->setStretchFactor( checkBoxYear, 1 );
         checkBoxYear->setChecked( true );
         hLayout->addWidget( checkBoxYear );
-        connect( checkBoxYear, SIGNAL( toggled( bool ) ), this, SLOT( slotYearCheckToggled() ) );
+        connect( checkBoxYear, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotYearCheckToggled() ) );
         comboBoxYear = new KComboBox( false, this );
         hLayout->setStretchFactor( comboBoxYear, 3 );
         hLayout->addWidget( comboBoxYear );
diff --git a/src/webquerydblp.cpp b/src/webquerydblp.cpp
index ec7001f..2ef8287 100644
--- a/src/webquerydblp.cpp
+++ b/src/webquerydblp.cpp
@@ -71,8 +71,8 @@ namespace KBibTeX
         hLayout->addWidget( lineEditQuery );
         label->setBuddy( lineEditQuery );
         hLayout->addSpacing( KDialog::spacingHint() * 2 );
-        connect( clearSearchText, SIGNAL( clicked() ), lineEditQuery, SLOT( clear() ) );
-        connect( lineEditQuery, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChanged( const TQString& ) ) );
+        connect( clearSearchText, TQ_SIGNAL( clicked() ), lineEditQuery, TQ_SLOT( clear() ) );
+        connect( lineEditQuery, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChanged( const TQString& ) ) );
         hLayout->setStretchFactor( lineEditQuery, 4 );
         TDECompletion *completionQuery = lineEditQuery->completionObject();
 
@@ -91,8 +91,8 @@ namespace KBibTeX
 
         vLayout->addStretch( 0 );
 
-        connect( lineEditQuery, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditQuery, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
     }
 
     WebQueryDBLP::WebQueryDBLP( TQWidget* parent ): WebQuery( parent )
diff --git a/src/webquerygooglescholar.cpp b/src/webquerygooglescholar.cpp
index be55192..6747da1 100644
--- a/src/webquerygooglescholar.cpp
+++ b/src/webquerygooglescholar.cpp
@@ -113,8 +113,8 @@ namespace KBibTeX
         m_transferJobBuffer = new TQBuffer();
         m_transferJobBuffer->open( IO_WriteOnly );
         TDEIO::TransferJob* m_transferJob = TDEIO::get( KURL( "http://scholar.google.com/scholar_ncr" ), false, false );
-        connect( m_transferJob, SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
-        connect( m_transferJob, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( slotFinishedStartpage( TDEIO::Job * ) ) );
+        connect( m_transferJob, TQ_SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, TQ_SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
+        connect( m_transferJob, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( slotFinishedStartpage( TDEIO::Job * ) ) );
     }
 
     void WebQueryGoogleScholar::cancelQuery()
@@ -154,8 +154,8 @@ namespace KBibTeX
         m_transferJobBuffer = new TQBuffer();
         m_transferJobBuffer->open( IO_WriteOnly );
         TDEIO::TransferJob* m_transferJob = TDEIO::get( KURL( "http://scholar.google.com/scholar_preferences?hl=en" ), false, false );
-        connect( m_transferJob, SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
-        connect( m_transferJob, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( slotFinishedLoadingSettings( TDEIO::Job * ) ) );
+        connect( m_transferJob, TQ_SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, TQ_SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
+        connect( m_transferJob, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( slotFinishedLoadingSettings( TDEIO::Job * ) ) );
 
     }
 
@@ -198,8 +198,8 @@ namespace KBibTeX
         m_transferJobBuffer = new TQBuffer();
         m_transferJobBuffer->open( IO_WriteOnly );
         TDEIO::TransferJob* m_transferJob = TDEIO::get( nextUrl, false, false );
-        connect( m_transferJob, SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
-        connect( m_transferJob, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( slotFinishedSavingSettings( TDEIO::Job * ) ) );
+        connect( m_transferJob, TQ_SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, TQ_SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
+        connect( m_transferJob, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( slotFinishedSavingSettings( TDEIO::Job * ) ) );
     }
 
     void WebQueryGoogleScholar::slotFinishedSavingSettings( TDEIO::Job *job )
@@ -239,8 +239,8 @@ namespace KBibTeX
         m_transferJobBuffer = new TQBuffer();
         m_transferJobBuffer->open( IO_WriteOnly );
         TDEIO::TransferJob* m_transferJob = TDEIO::get( nextUrl, false, false );
-        connect( m_transferJob, SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
-        connect( m_transferJob, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( slotFinishedReceivingResultOverview( TDEIO::Job * ) ) );
+        connect( m_transferJob, TQ_SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, TQ_SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
+        connect( m_transferJob, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( slotFinishedReceivingResultOverview( TDEIO::Job * ) ) );
     }
 
     void WebQueryGoogleScholar::slotFinishedReceivingResultOverview( TDEIO::Job *job )
diff --git a/src/webqueryieeexplore.cpp b/src/webqueryieeexplore.cpp
index a4fad0d..c444f47 100644
--- a/src/webqueryieeexplore.cpp
+++ b/src/webqueryieeexplore.cpp
@@ -175,8 +175,8 @@ namespace KBibTeX
 
         TDEIO::TransferJob *job = TDEIO::http_post( m_risURL, data.utf8(), false );
         job->addMetaData( "content-type", "Content-Type: application/x-www-form-urlencoded" );
-        connect( job, SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
-        connect( job, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( slotResult( TDEIO::Job * ) ) );
+        connect( job, TQ_SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, TQ_SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
+        connect( job, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( slotResult( TDEIO::Job * ) ) );
     }
 
     void WebQueryIEEExplore::slotData( TDEIO::Job *, const TQByteArray &data )
diff --git a/src/webquerymathscinet.cpp b/src/webquerymathscinet.cpp
index 1d4a89c..3a204f7 100644
--- a/src/webquerymathscinet.cpp
+++ b/src/webquerymathscinet.cpp
@@ -64,8 +64,8 @@ namespace KBibTeX
         hLayout->addWidget( lineEditQuery );
         label->setBuddy( lineEditQuery );
         hLayout->addSpacing( KDialog::spacingHint() * 2 );
-        connect( clearSearchText, SIGNAL( clicked() ), lineEditQuery, SLOT( clear() ) );
-        connect( lineEditQuery, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChanged( const TQString& ) ) );
+        connect( clearSearchText, TQ_SIGNAL( clicked() ), lineEditQuery, TQ_SLOT( clear() ) );
+        connect( lineEditQuery, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChanged( const TQString& ) ) );
         hLayout->setStretchFactor( lineEditQuery, 4 );
         TDECompletion *completionQuery = lineEditQuery->completionObject();
 
@@ -83,8 +83,8 @@ namespace KBibTeX
 
         vLayout->addStretch( 0 );
 
-        connect( lineEditQuery, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditQuery, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
     }
 
     WebQueryMathSciNet::WebQueryMathSciNet( TQWidget* parent ): WebQuery( parent )
diff --git a/src/webquerypubmed.cpp b/src/webquerypubmed.cpp
index 902a0a1..1aa5a50 100644
--- a/src/webquerypubmed.cpp
+++ b/src/webquerypubmed.cpp
@@ -148,7 +148,7 @@ namespace KBibTeX
                 doc.setContent( &buffer );
                 TQDomElement docElem = doc.documentElement();
                 WebQueryPubMedResultParser resultParser;
-                connect( &resultParser, SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, SIGNAL( foundEntry( BibTeX::Entry*, bool ) ) );
+                connect( &resultParser, TQ_SIGNAL( foundEntry( BibTeX::Entry*, bool ) ), this, TQ_SIGNAL( foundEntry( BibTeX::Entry*, bool ) ) );
                 resultParser.parse( docElem );
                 buffer.close();
                 setEndSearch( WebQuery::statusSuccess );
diff --git a/src/webquerysciencedirect.cpp b/src/webquerysciencedirect.cpp
index 783955d..8060650 100644
--- a/src/webquerysciencedirect.cpp
+++ b/src/webquerysciencedirect.cpp
@@ -87,11 +87,11 @@ namespace KBibTeX
         TDECompletion *completionQuery = lineEditQuery->completionObject();
         hLayout->addWidget( lineEditQuery );
         label->setBuddy( lineEditQuery );
-        connect( clearSearchText, SIGNAL( clicked() ), lineEditQuery, SLOT( clear() ) );
-        connect( lineEditQuery, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChangedSD( ) ) );
+        connect( clearSearchText, TQ_SIGNAL( clicked() ), lineEditQuery, TQ_SLOT( clear() ) );
+        connect( lineEditQuery, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChangedSD( ) ) );
         hLayout->setStretchFactor( lineEditQuery, 7 );
-        connect( lineEditQuery, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditQuery, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
 
 
         hLayout = new TQHBoxLayout( );
@@ -106,11 +106,11 @@ namespace KBibTeX
         completionQuery = lineEditAuthor->completionObject();
         hLayout->addWidget( lineEditAuthor );
         label->setBuddy( lineEditAuthor );
-        connect( clearAuthor, SIGNAL( clicked() ), lineEditAuthor, SLOT( clear() ) );
-        connect( lineEditAuthor, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChangedSD( ) ) );
+        connect( clearAuthor, TQ_SIGNAL( clicked() ), lineEditAuthor, TQ_SLOT( clear() ) );
+        connect( lineEditAuthor, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChangedSD( ) ) );
         hLayout->setStretchFactor( lineEditAuthor, 7 );
-        connect( lineEditAuthor, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditAuthor, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditAuthor, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditAuthor, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
 
         hLayout->addSpacing( KDialog::spacingHint() * 2 );
 
@@ -123,11 +123,11 @@ namespace KBibTeX
         completionQuery = lineEditJournal->completionObject();
         hLayout->addWidget( lineEditJournal );
         label->setBuddy( lineEditJournal );
-        connect( clearJournal, SIGNAL( clicked() ), lineEditJournal, SLOT( clear() ) );
-        connect( lineEditJournal, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChangedSD( ) ) );
+        connect( clearJournal, TQ_SIGNAL( clicked() ), lineEditJournal, TQ_SLOT( clear() ) );
+        connect( lineEditJournal, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChangedSD( ) ) );
         hLayout->setStretchFactor( lineEditJournal, 4 );
-        connect( lineEditJournal, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditJournal, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditJournal, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditJournal, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
 
         hLayout = new TQHBoxLayout( );
         vLayout->addLayout( hLayout );
@@ -138,7 +138,7 @@ namespace KBibTeX
         hLayout->addWidget( lineEditVolume );
         hLayout->setStretchFactor( lineEditVolume, 1 );
         label->setBuddy( lineEditVolume );
-        connect( lineEditVolume, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
+        connect( lineEditVolume, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
 
         hLayout->addSpacing( KDialog::spacingHint() * 2 );
 
@@ -148,7 +148,7 @@ namespace KBibTeX
         hLayout->addWidget( lineEditIssue );
         label->setBuddy( lineEditIssue );
         hLayout->setStretchFactor( lineEditIssue, 1 );
-        connect( lineEditIssue, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
+        connect( lineEditIssue, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
 
         hLayout->addSpacing( KDialog::spacingHint() * 2 );
 
@@ -158,7 +158,7 @@ namespace KBibTeX
         hLayout->addWidget( lineEditPage );
         hLayout->setStretchFactor( lineEditPage, 1 );
         label->setBuddy( lineEditPage );
-        connect( lineEditPage, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
+        connect( lineEditPage, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
 
         hLayout->addSpacing( KDialog::spacingHint() * 2 );
 
@@ -365,8 +365,8 @@ namespace KBibTeX
         KURL url = KURL( "http://www.sciencedirect.com/science" );
         TDEIO::TransferJob *job = TDEIO::http_post( url, data.utf8(), false );
         job->addMetaData( "content-type", "Content-Type: application/x-www-form-urlencoded" );
-        connect( job, SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
-        connect( job, SIGNAL( result( TDEIO::Job * ) ), this, SLOT( slotResult( TDEIO::Job * ) ) );
+        connect( job, TQ_SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ), this, TQ_SLOT( slotData( TDEIO::Job *, const TQByteArray & ) ) );
+        connect( job, TQ_SIGNAL( result( TDEIO::Job * ) ), this, TQ_SLOT( slotResult( TDEIO::Job * ) ) );
 
         return true;
     }
diff --git a/src/webqueryspireshep.cpp b/src/webqueryspireshep.cpp
index 000df22..01c1c22 100644
--- a/src/webqueryspireshep.cpp
+++ b/src/webqueryspireshep.cpp
@@ -101,16 +101,16 @@ namespace KBibTeX
         lineEditQuery = new KLineEdit( this );
         hLayout->addWidget( lineEditQuery );
         label->setBuddy( lineEditQuery );
-        connect( clearSearchText, SIGNAL( clicked() ), lineEditQuery, SLOT( clear() ) );
-        connect( lineEditQuery, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChanged( const TQString& ) ) );
+        connect( clearSearchText, TQ_SIGNAL( clicked() ), lineEditQuery, TQ_SLOT( clear() ) );
+        connect( lineEditQuery, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChanged( const TQString& ) ) );
         hLayout->setStretchFactor( lineEditQuery, 4 );
         TDECompletion *completionQuery = lineEditQuery->completionObject();
 
         m_checkBoxFetchAbstracts = new TQCheckBox( i18n( "Include abstracts from arxiv.org if available" ), this );
         vLayout->addWidget( m_checkBoxFetchAbstracts );
 
-        connect( lineEditQuery, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditQuery, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
 
         vLayout->addStretch( 1 );
     }
diff --git a/src/webqueryz3950.cpp b/src/webqueryz3950.cpp
index a405ee3..f546815 100644
--- a/src/webqueryz3950.cpp
+++ b/src/webqueryz3950.cpp
@@ -118,11 +118,11 @@ namespace KBibTeX
         lineEditQuery = new KLineEdit( this );
         layout->addWidget( lineEditQuery, 0, 3 );
         label->setBuddy( lineEditQuery );
-        connect( clearSearchText, SIGNAL( clicked() ), lineEditQuery, SLOT( clear() ) );
-        connect( lineEditQuery, SIGNAL( textChanged( const TQString& ) ), this, SLOT( slotTextChanged( const TQString& ) ) );
+        connect( clearSearchText, TQ_SIGNAL( clicked() ), lineEditQuery, TQ_SLOT( clear() ) );
+        connect( lineEditQuery, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( slotTextChanged( const TQString& ) ) );
         TDECompletion *completionQuery = lineEditQuery->completionObject();
-        connect( lineEditQuery, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditQuery, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditQuery, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
         label = new TQLabel( i18n( "Search in:" ), this );
         layout->addWidget( label, 0, 4 );
         comboBoxInAttribute = new KComboBox( false, this );
@@ -140,10 +140,10 @@ namespace KBibTeX
         lineEditQuery2 = new KLineEdit( this );
         layout->addWidget( lineEditQuery2, 1, 3 );
         label->setBuddy( lineEditQuery2 );
-        connect( clearSearchText, SIGNAL( clicked() ), lineEditQuery2, SLOT( clear() ) );
+        connect( clearSearchText, TQ_SIGNAL( clicked() ), lineEditQuery2, TQ_SLOT( clear() ) );
         completionQuery = lineEditQuery->completionObject();
-        connect( lineEditQuery2, SIGNAL( returnPressed() ), this, SIGNAL( startSearch() ) );
-        connect( lineEditQuery2, SIGNAL( returnPressed( const TQString& ) ), completionQuery, SLOT( addItem( const TQString& ) ) );
+        connect( lineEditQuery2, TQ_SIGNAL( returnPressed() ), this, TQ_SIGNAL( startSearch() ) );
+        connect( lineEditQuery2, TQ_SIGNAL( returnPressed( const TQString& ) ), completionQuery, TQ_SLOT( addItem( const TQString& ) ) );
         label = new TQLabel( i18n( "Search in:" ), this );
         layout->addWidget( label, 1, 4 );
         comboBoxInAttribute2 = new KComboBox( false, this );