Initial conversion of kdepim to TQt

This will probably require some tweaking before it will build under Qt4,
however Qt3 builds are OK.  Any alterations this commit makes to kdepim
behaviour under Qt3 are unintentional and should be fixed.


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1227832 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 73 insertions, 73 deletions

diff --git a/libkcal/incidenceformatter.cpp b/libkcal/incidenceformatter.cpp
index ebfb68eab..d7dd97e4d 100644
--- a/libkcal/incidenceformatter.cpp
+++ b/libkcal/incidenceformatter.cpp
@@ -83,7 +83,7 @@ static TQString htmlAddTag( const TQString & tag, const TQString & text )
       int pos = 0;
       TQString tmp;
       for( int i = 0; i <= numLineBreaks; i++ ) {
-        pos = tmpText.find( "\n" );
+        pos = tmpText.tqfind( "\n" );
         tmp = tmpText.left( pos );
         tmpText = tmpText.right( tmpText.length() - pos - 1 );
         tmpStr += tmp + "<br>";
@@ -184,7 +184,7 @@ static TQString displayViewLinkPerson( const TQString& email, TQString name, TQS
   // and either name or uid is missing
   if ( !email.isEmpty() && ( name.isEmpty() || uid.isEmpty() ) ) {
     KABC::AddressBook *add_book = KABC::StdAddressBook::self( true );
-    KABC::Addressee::List addressList = add_book->tqfindByEmail( email );
+    KABC::Addressee::List addressList = add_book->findByEmail( email );
     if ( !addressList.isEmpty() ) {
       KABC::Addressee o = addressList.first();
       if ( !o.isEmpty() && addressList.size() < 2 ) {
@@ -195,7 +195,7 @@ static TQString displayViewLinkPerson( const TQString& email, TQString name, TQS
         uid = o.uid();
       } else {
         // Email not found in the addressbook. Don't make a link
-        uid = TQString::null;
+        uid = TQString();
       }
     }
   }
@@ -275,7 +275,7 @@ static TQString displayViewFormatAttendees( Incidence *incidence )
     tmpStr += "<td>" +
               displayViewLinkPerson( incidence->organizer().email(),
                                      incidence->organizer().name(),
-                                     TQString::null ) +
+                                     TQString() ) +
               "</td>";
     tmpStr += "</tr>";
   }
@@ -365,10 +365,10 @@ static TQString displayViewFormatCreationDate( Incidence *incidence )
 static TQString displayViewFormatBirthday( Event *event )
 {
   if ( !event ) {
-    return  TQString::null;
+    return  TQString();
   }
   if ( event->customProperty("KABC","BIRTHDAY") != "YES" ) {
-    return TQString::null;
+    return TQString();
   }
 
   TQString uid = event->customProperty("KABC","UID-1");
@@ -452,7 +452,7 @@ static TQString displayViewFormatEvent( Calendar *calendar, Event *event,
                                        const TQDate &date )
 {
   if ( !event ) {
-    return TQString::null;
+    return TQString();
   }
 
   TQString tmpStr = displayViewFormatHeader( event );
@@ -625,7 +625,7 @@ static TQString displayViewFormatTodo( Calendar *calendar, Todo *todo,
                                       const TQDate &date )
 {
   if ( !todo ) {
-    return TQString::null;
+    return TQString();
   }
 
   TQString tmpStr = displayViewFormatHeader( todo );
@@ -775,7 +775,7 @@ static TQString displayViewFormatTodo( Calendar *calendar, Todo *todo,
 static TQString displayViewFormatJournal( Calendar *calendar, Journal *journal )
 {
   if ( !journal ) {
-    return TQString::null;
+    return TQString();
   }
 
   TQString tmpStr = displayViewFormatHeader( journal );
@@ -827,7 +827,7 @@ static TQString displayViewFormatJournal( Calendar *calendar, Journal *journal )
 static TQString displayViewFormatFreeBusy( Calendar * /*calendar*/, FreeBusy *fb )
 {
   if ( !fb ) {
-    return TQString::null;
+    return TQString();
   }
 
   TQString tmpStr = htmlAddTag( "h2",
@@ -934,14 +934,14 @@ TQString IncidenceFormatter::extensiveDisplayStr( Calendar *calendar,
                                                  const TQDate &date )
 {
   if ( !incidence ) {
-    return TQString::null;
+    return TQString();
   }
 
   EventViewerVisitor v;
   if ( v.act( calendar, incidence, date ) ) {
     return v.result();
   } else {
-    return TQString::null;
+    return TQString();
   }
 }
 
@@ -1135,7 +1135,7 @@ static TQString invitationPerson( const TQString& email, TQString name, TQString
   // and either name or uid is missing
   if ( !email.isEmpty() && ( name.isEmpty() || uid.isEmpty() ) ) {
     KABC::AddressBook *add_book = KABC::StdAddressBook::self( true );
-    KABC::Addressee::List addressList = add_book->tqfindByEmail( email );
+    KABC::Addressee::List addressList = add_book->findByEmail( email );
     if ( !addressList.isEmpty() ) {
       KABC::Addressee o = addressList.first();
       if ( !o.isEmpty() && addressList.size() < 2 ) {
@@ -1146,7 +1146,7 @@ static TQString invitationPerson( const TQString& email, TQString name, TQString
         uid = o.uid();
       } else {
         // Email not found in the addressbook. Don't make a link
-        uid = TQString::null;
+        uid = TQString();
       }
     }
   }
@@ -1274,7 +1274,7 @@ static TQString invitationDetailsEvent( Event* event, bool noHtmlMode )
 {
   // Invitation details are formatted into an HTML table
   if ( !event ) {
-    return TQString::null;
+    return TQString();
   }
 
   TQString sSummary = i18n( "Summary unspecified" );
@@ -1347,7 +1347,7 @@ static TQString invitationDetailsEvent( Event* event, bool noHtmlMode )
 //   }
 
   // Invitation Duration Row
-  QString durStr = IncidenceFormatter::durationString( event );
+  TQString durStr = IncidenceFormatter::durationString( event );
   if ( !durStr.isEmpty() ) {
     html += invitationRow( i18n( "Duration:" ), durStr );
   }
@@ -1385,7 +1385,7 @@ static TQString invitationDetailsTodo( Todo *todo, bool noHtmlMode )
 {
   // Task details are formatted into an HTML table
   if ( !todo ) {
-    return TQString::null;
+    return TQString();
   }
 
   TQString sSummary = i18n( "Summary unspecified" );
@@ -1449,7 +1449,7 @@ static TQString invitationDetailsTodo( Todo *todo, bool noHtmlMode )
 static TQString invitationDetailsJournal( Journal *journal, bool noHtmlMode )
 {
   if ( !journal ) {
-    return TQString::null;
+    return TQString();
   }
 
   TQString sSummary = i18n( "Summary unspecified" );
@@ -1480,7 +1480,7 @@ static TQString invitationDetailsJournal( Journal *journal, bool noHtmlMode )
 static TQString invitationDetailsFreeBusy( FreeBusy *fb, bool /*noHtmlMode*/ )
 {
   if ( !fb )
-    return TQString::null;
+    return TQString();
   TQString html( "<table border=\"0\" cellpadding=\"1\" cellspacing=\"1\">\n" );
 
   html += invitationRow( i18n("Person:"), fb->organizer().fullName() );
@@ -1510,7 +1510,7 @@ static TQString invitationDetailsFreeBusy( FreeBusy *fb, bool /*noHtmlMode*/ )
       if ( dur > 0 ) {
         cont += i18n("1 second", "%n seconds", dur);
       }
-      html += invitationRow( TQString::null, i18n("startDate for duration", "%1 for %2")
+      html += invitationRow( TQString(), i18n("startDate for duration", "%1 for %2")
           .arg( KGlobal::locale()->formatDateTime( per.start(), false ) )
           .arg(cont) );
     } else {
@@ -1526,7 +1526,7 @@ static TQString invitationDetailsFreeBusy( FreeBusy *fb, bool /*noHtmlMode*/ )
           .arg( KGlobal::locale()->formatDateTime( per.end(), false ) );
       }
 
-      html += invitationRow( TQString::null, cont );
+      html += invitationRow( TQString(), cont );
     }
   }
 
@@ -1557,7 +1557,7 @@ static TQString invitationHeaderEvent( Event *event, Incidence *existingIncidenc
                                       ScheduleMessage *msg, const TQString &sender )
 {
   if ( !msg || !event )
-    return TQString::null;
+    return TQString();
 
   switch ( msg->method() ) {
   case Scheduler::Publish:
@@ -1608,7 +1608,7 @@ static TQString invitationHeaderEvent( Event *event, Incidence *existingIncidenc
     Attendee::List attendees = event->attendees();
     if( attendees.count() == 0 ) {
       kdDebug(5850) << "No attendees in the iCal reply!" << endl;
-      return TQString::null;
+      return TQString();
     }
     if( attendees.count() != 1 ) {
       kdDebug(5850) << "Warning: attendeecount in the reply should be 1 "
@@ -1692,14 +1692,14 @@ static TQString invitationHeaderEvent( Event *event, Incidence *existingIncidenc
     return i18n("Error: iMIP message with unknown method: '%1'").
       arg( msg->method() );
   }
-  return TQString::null;
+  return TQString();
 }
 
 static TQString invitationHeaderTodo( Todo *todo, Incidence *existingIncidence,
                                      ScheduleMessage *msg, const TQString &sender )
 {
   if ( !msg || !todo ) {
-    return TQString::null;
+    return TQString();
   }
 
   switch ( msg->method() ) {
@@ -1752,7 +1752,7 @@ static TQString invitationHeaderTodo( Todo *todo, Incidence *existingIncidence,
     Attendee::List attendees = todo->attendees();
     if( attendees.count() == 0 ) {
       kdDebug(5850) << "No attendees in the iCal reply!" << endl;
-      return TQString::null;
+      return TQString();
     }
     if( attendees.count() != 1 ) {
       kdDebug(5850) << "Warning: attendeecount in the reply should be 1 "
@@ -1845,13 +1845,13 @@ static TQString invitationHeaderTodo( Todo *todo, Incidence *existingIncidence,
     return i18n( "Error: iMIP message with unknown method: '%1'" ).
       arg( msg->method() );
   }
-  return TQString::null;
+  return TQString();
 }
 
 static TQString invitationHeaderJournal( Journal *journal, ScheduleMessage *msg )
 {
   if ( !msg || !journal ) {
-    return TQString::null;
+    return TQString();
   }
 
   switch ( msg->method() ) {
@@ -1874,7 +1874,7 @@ static TQString invitationHeaderJournal( Journal *journal, ScheduleMessage *msg
     Attendee::List attendees = journal->attendees();
     if( attendees.count() == 0 ) {
       kdDebug(5850) << "No attendees in the iCal reply!" << endl;
-      return TQString::null;
+      return TQString();
     }
     if( attendees.count() != 1 ) {
       kdDebug(5850) << "Warning: attendeecount in the reply should be 1 "
@@ -1910,13 +1910,13 @@ static TQString invitationHeaderJournal( Journal *journal, ScheduleMessage *msg
     return i18n("Error: iMIP message with unknown method: '%1'").
       arg( msg->method() );
   }
-  return TQString::null;
+  return TQString();
 }
 
 static TQString invitationHeaderFreeBusy( FreeBusy *fb, ScheduleMessage *msg )
 {
   if ( !msg || !fb ) {
-    return TQString::null;
+    return TQString();
   }
 
   switch ( msg->method() ) {
@@ -1965,7 +1965,7 @@ static TQString invitationAttendees( Incidence *incidence )
         }
         tmpStr += "<tr>";
         tmpStr += "<td>";
-        tmpStr += invitationPerson( a->email(), a->name(), TQString::null );
+        tmpStr += invitationPerson( a->email(), a->name(), TQString() );
         if ( !a->delegator().isEmpty() ) {
           tmpStr += i18n(" (delegated by %1)" ).arg( a->delegator() );
         }
@@ -2117,7 +2117,7 @@ class IncidenceFormatter::IncidenceCompareVisitor
     TQString result() const
     {
       if ( mChanges.isEmpty() ) {
-        return TQString::null;
+        return TQString();
       }
       TQString html = "<div align=\"left\"><ul><li>";
       html += mChanges.join( "</li><li>" );
@@ -2388,7 +2388,7 @@ TQString IncidenceFormatter::formatICalInvitationHelper( TQString invitation,
                                                         const TQString &sender )
 {
   if ( invitation.isEmpty() ) {
-    return TQString::null;
+    return TQString();
   }
 
   ICalFormat format;
@@ -2399,7 +2399,7 @@ TQString IncidenceFormatter::formatICalInvitationHelper( TQString invitation,
     kdDebug( 5850 ) << "Failed to parse the scheduling message" << endl;
     Q_ASSERT( format.exception() );
     kdDebug( 5850 ) << format.exception()->message() << endl;
-    return TQString::null;
+    return TQString();
   }
 
   IncidenceBase *incBase = msg->event();
@@ -2437,12 +2437,12 @@ TQString IncidenceFormatter::formatICalInvitationHelper( TQString invitation,
   InvitationHeaderVisitor headerVisitor;
   // The InvitationHeaderVisitor returns false if the incidence is somehow invalid, or not handled
   if ( !headerVisitor.act( incBase, existingIncidence, msg, sender ) )
-    return TQString::null;
+    return TQString();
   html += "<b>" + headerVisitor.result() + "</b>";
 
   InvitationBodyVisitor bodyVisitor( noHtmlMode );
   if ( !bodyVisitor.act( incBase, existingIncidence, msg, sender ) )
-    return TQString::null;
+    return TQString();
   html += bodyVisitor.result();
 
   if ( msg->method() == Scheduler::Request ) {
@@ -2702,14 +2702,14 @@ TQString IncidenceFormatter::formatICalInvitationNoHtml( TQString invitation,
 //-----------------------------------------------------------------------------
 
 static TQString stringProp( KTNEFMessage* tnefMsg, const TQ_UINT32& key,
-                           const TQString& fallback = TQString::null)
+                           const TQString& fallback = TQString())
 {
   return tnefMsg->findProp( key < 0x10000 ? key & 0xFFFF : key >> 16,
                             fallback );
 }
 
 static TQString sNamedProp( KTNEFMessage* tnefMsg, const TQString& name,
-                           const TQString& fallback = TQString::null )
+                           const TQString& fallback = TQString() )
 {
   return tnefMsg->findNamedProp( name, fallback );
 }
@@ -2782,7 +2782,7 @@ static TQDateTime utc2Local( const TQDateTime& utcdt )
 }
 
 
-static TQDateTime pureISOToLocalQDateTime( const TQString& dtStr,
+static TQDateTime pureISOToLocalTQDateTime( const TQString& dtStr,
                                           bool bDateOnly = false )
 {
   TQDate tmpDate;
@@ -2843,7 +2843,7 @@ TQString IncidenceFormatter::msTNEFToVPart( const TQByteArray& tnef )
 
     // Everything depends from property PR_MESSAGE_CLASS
     // (this is added by KTNEFParser):
-    TQString msgClass = tnefMsg->findProp( 0x001A, TQString::null, true )
+    TQString msgClass = tnefMsg->findProp( 0x001A, TQString(), true )
       .upper();
     if( !msgClass.isEmpty() ) {
       // Match the old class names that might be used by Outlook for
@@ -2907,9 +2907,9 @@ TQString IncidenceFormatter::msTNEFToVPart( const TQByteArray& tnef )
         TQString sSenderSearchKeyEmail( tnefMsg->findProp( 0x0C1D ) );
 
         if( !sSenderSearchKeyEmail.isEmpty() ) {
-          int colon = sSenderSearchKeyEmail.find( ':' );
+          int colon = sSenderSearchKeyEmail.tqfind( ':' );
           // May be e.g. "SMTP:KHZ@KDE.ORG"
-          if( sSenderSearchKeyEmail.find( ':' ) == -1 )
+          if( sSenderSearchKeyEmail.tqfind( ':' ) == -1 )
             sSenderSearchKeyEmail.remove( 0, colon+1 );
         }
 
@@ -2920,19 +2920,19 @@ TQString IncidenceFormatter::msTNEFToVPart( const TQByteArray& tnef )
                it != attendees.end(); ++it ) {
             // Skip all entries that have no '@' since these are
             // no mail addresses
-            if( (*it).find('@') == -1 ) {
+            if( (*it).tqfind('@') == -1 ) {
               s = (*it).stripWhiteSpace();
 
               Attendee *attendee = new Attendee( s, s, true );
               if( bIsReply ) {
                 if( bCompatMethodAccepted )
-                  attendee->seStatus( Attendee::Accepted );
+                  attendee->setqStatus( Attendee::Accepted );
                 if( bCompatMethodDeclined )
-                  attendee->seStatus( Attendee::Declined );
+                  attendee->setqStatus( Attendee::Declined );
                 if( bCompatMethodAcceptedCond )
-                  attendee->seStatus(Attendee::Tentative);
+                  attendee->setqStatus(Attendee::Tentative);
               } else {
-                attendee->seStatus( Attendee::NeedsAction );
+                attendee->setqStatus( Attendee::NeedsAction );
                 attendee->setRole( Attendee::ReqParticipant );
               }
               event->addAttendee(attendee);
@@ -2943,17 +2943,17 @@ TQString IncidenceFormatter::msTNEFToVPart( const TQByteArray& tnef )
           // This must be old style, let us use the PR_SENDER_SEARCH_KEY.
           s = sSenderSearchKeyEmail;
           if( !s.isEmpty() ) {
-            Attendee *attendee = new Attendee( TQString::null, TQString::null,
+            Attendee *attendee = new Attendee( TQString(), TQString(),
                                                true );
             if( bIsReply ) {
               if( bCompatMethodAccepted )
-                attendee->seStatus( Attendee::Accepted );
+                attendee->setqStatus( Attendee::Accepted );
               if( bCompatMethodAcceptedCond )
-                attendee->seStatus( Attendee::Declined );
+                attendee->setqStatus( Attendee::Declined );
               if( bCompatMethodDeclined )
-                attendee->seStatus( Attendee::Tentative );
+                attendee->setqStatus( Attendee::Tentative );
             } else {
-              attendee->seStatus(Attendee::NeedsAction);
+              attendee->setqStatus(Attendee::NeedsAction);
               attendee->setRole(Attendee::ReqParticipant);
             }
             event->addAttendee(attendee);
@@ -2966,12 +2966,12 @@ TQString IncidenceFormatter::msTNEFToVPart( const TQByteArray& tnef )
         if( !s.isEmpty() )
           event->setOrganizer( s );
 
-        s = tnefMsg->findProp( 0x8516 ).tqreplace( TQChar( '-' ), TQString::null )
-          .tqreplace( TQChar( ':' ), TQString::null );
+        s = tnefMsg->findProp( 0x8516 ).tqreplace( TQChar( '-' ), TQString() )
+          .tqreplace( TQChar( ':' ), TQString() );
         event->setDtStart( TQDateTime::fromString( s ) ); // ## Format??
 
-        s = tnefMsg->findProp( 0x8517 ).tqreplace( TQChar( '-' ), TQString::null )
-          .tqreplace( TQChar( ':' ), TQString::null );
+        s = tnefMsg->findProp( 0x8517 ).tqreplace( TQChar( '-' ), TQString() )
+          .tqreplace( TQChar( ':' ), TQString() );
         event->setDtEnd( TQDateTime::fromString( s ) );
 
         s = tnefMsg->findProp( 0x8208 );
@@ -2988,8 +2988,8 @@ TQString IncidenceFormatter::msTNEFToVPart( const TQByteArray& tnef )
         // PENDING(khz): is this value in local timezone? Must it be
         // adjusted? Most likely this is a bug in the server or in
         // Outlook - we ignore it for now.
-        s = tnefMsg->findProp( 0x8202 ).tqreplace( TQChar( '-' ), TQString::null )
-          .tqreplace( TQChar( ':' ), TQString::null );
+        s = tnefMsg->findProp( 0x8202 ).tqreplace( TQChar( '-' ), TQString() )
+          .tqreplace( TQChar( ':' ), TQString() );
         // ### libkcal always uses tqcurrentDateTime()
         // event->setDtStamp(TQDateTime::fromString(s));
 
@@ -3009,11 +3009,11 @@ TQString IncidenceFormatter::msTNEFToVPart( const TQByteArray& tnef )
         if(!tnefMsg->findProp(0x8503).isEmpty()) {
           Alarm *alarm = new Alarm(event);
           TQDateTime highNoonTime =
-            pureISOToLocalQDateTime( tnefMsg->findProp( 0x8502 )
+            pureISOToLocalTQDateTime( tnefMsg->findProp( 0x8502 )
                                      .tqreplace( TQChar( '-' ), "" )
                                      .tqreplace( TQChar( ':' ), "" ) );
           TQDateTime wakeMeUpTime =
-            pureISOToLocalQDateTime( tnefMsg->findProp( 0x8560, "" )
+            pureISOToLocalTQDateTime( tnefMsg->findProp( 0x8560, "" )
                                      .tqreplace( TQChar( '-' ), "" )
                                      .tqreplace( TQChar( ':' ), "" ) );
           alarm->setTime(wakeMeUpTime);
@@ -3047,8 +3047,8 @@ TQString IncidenceFormatter::msTNEFToVPart( const TQByteArray& tnef )
         addressee.insertCustom( "KADDRESSBOOK", "X-Profession", stringProp( tnefMsg, MAPI_TAG_PR_PROFESSION ) );
 
         TQString s = tnefMsg->findProp( MAPI_TAG_PR_WEDDING_ANNIVERSARY )
-          .tqreplace( TQChar( '-' ), TQString::null )
-          .tqreplace( TQChar( ':' ), TQString::null );
+          .tqreplace( TQChar( '-' ), TQString() )
+          .tqreplace( TQChar( ':' ), TQString() );
         if( !s.isEmpty() )
           addressee.insertCustom( "KADDRESSBOOK", "X-Anniversary", s );
 
@@ -3114,8 +3114,8 @@ TQString IncidenceFormatter::msTNEFToVPart( const TQByteArray& tnef )
         addressee.insertPhoneNumber( KABC::PhoneNumber( nr, KABC::PhoneNumber::Fax | KABC::PhoneNumber::Work ) );
 
         s = tnefMsg->findProp( MAPI_TAG_PR_BIRTHDAY )
-          .tqreplace( TQChar( '-' ), TQString::null )
-          .tqreplace( TQChar( ':' ), TQString::null );
+          .tqreplace( TQChar( '-' ), TQString() )
+          .tqreplace( TQChar( ':' ), TQString() );
         if( !s.isEmpty() )
           addressee.setBirthday( TQDateTime::fromString( s ) );
 
@@ -3361,7 +3361,7 @@ static TQString tooltipPerson( const TQString& email, TQString name )
   // and name is missing
   if ( name.isEmpty() && !email.isEmpty() ) {
     KABC::AddressBook *add_book = KABC::StdAddressBook::self( true );
-    KABC::Addressee::List addressList = add_book->tqfindByEmail( email );
+    KABC::Addressee::List addressList = add_book->findByEmail( email );
     if ( !addressList.isEmpty() ) {
       KABC::Addressee o = addressList.first();
       if ( !o.isEmpty() && addressList.size() < 2 ) {
@@ -3469,7 +3469,7 @@ TQString IncidenceFormatter::ToolTipVisitor::generateToolTip( Incidence* inciden
   uint maxDescLen = 120; // maximum description chars to print (before elipsis)
 
   if ( !incidence ) {
-    return TQString::null;
+    return TQString();
   }
 
   TQString tmp = "<qt>";
@@ -3554,7 +3554,7 @@ TQString IncidenceFormatter::toolTipStr( Calendar *calendar,
   if ( v.act( calendar, incidence, date, richText ) ) {
     return v.result();
   } else {
-    return TQString::null;
+    return TQString();
   }
 }
 
@@ -3709,13 +3709,13 @@ bool IncidenceFormatter::MailBodyVisitor::visit( Journal *journal )
 TQString IncidenceFormatter::mailBodyString( IncidenceBase *incidence )
 {
   if ( !incidence )
-    return TQString::null;
+    return TQString();
 
   MailBodyVisitor v;
   if ( v.act( incidence ) ) {
     return v.result();
   }
-  return TQString::null;
+  return TQString();
 }
 
 static TQString recurEnd( Incidence *incidence )
@@ -4039,12 +4039,12 @@ TQString IncidenceFormatter::dateTimeToString( const TQDateTime &date,
 TQString IncidenceFormatter::resourceString( Calendar *calendar, Incidence *incidence )
 {
   if ( !calendar || !incidence ) {
-    return TQString::null;
+    return TQString();
   }
 
   CalendarResources *calendarResource = dynamic_cast<CalendarResources*>( calendar );
   if ( !calendarResource ) {
-    return TQString::null;
+    return TQString();
   }
 
   ResourceCalendar *resourceCalendar = calendarResource->resource( incidence );
@@ -4060,7 +4060,7 @@ TQString IncidenceFormatter::resourceString( Calendar *calendar, Incidence *inci
     return resourceCalendar->resourceName();
   }
 
-  return TQString::null;
+  return TQString();
 }
 
 static TQString secs2Duration( int secs )