1 files changed, 27 insertions, 25 deletions

diff --git a/libkcal/vcalformat.cpp b/libkcal/vcalformat.cpp
index 2e19740..9cbaf16 100644
--- a/libkcal/vcalformat.cpp
+++ b/libkcal/vcalformat.cpp
@@ -1,771 +1,773 @@
 /*
     This file is part of libkcal.
     Copyright (c) 1998 Preston Brwon
     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 #include <qapplication.h>
 #include <qdatetime.h>
 #include <qstring.h>
-#include <qptrlist.h>
+#include <q3ptrlist.h>
 #include <qregexp.h>
 #include <qclipboard.h>
 #include <qdialog.h>
 #include <qfile.h>
+//Added by qt3to4:
+#include <Q3CString>
 
 #include <kdebug.h>
 #include <kglobal.h>
 #include <kmessagebox.h>
 #include <kiconloader.h>
 #include <klocale.h>
 
 #include "vcc.h"
 #include "vobject.h"
 
 #include "vcaldrag.h"
 #include "calendar.h"
 
 #include "vcalformat.h"
 
 using namespace KCal;
 
 VCalFormat::VCalFormat()
 {
     mCalendar = 0;
     useLocalTime = false;
 }
 
 VCalFormat::~VCalFormat()
 {
 }
 
 void VCalFormat::setLocalTime ( bool b )
 {
     useLocalTime = b;
 }
 bool VCalFormat::load(Calendar *calendar, const QString &fileName)
 {
   mCalendar = calendar;
   clearException();
   if ( ! useLocalTime )
       useLocalTime = mCalendar->isLocalTime();
   VObject *vcal = 0;
 
   // this is not necessarily only 1 vcal.  Could be many vcals, or include
   // a vcard...
   vcal = Parse_MIME_FromFileName(const_cast<char *>(QFile::encodeName(fileName).data()));
 
   if (!vcal) {
     setException(new ErrorFormat(ErrorFormat::CalVersionUnknown));
     return FALSE;
   }
 
   // any other top-level calendar stuff should be added/initialized here
 
   // put all vobjects into their proper places
   populate(vcal);
 
   // clean up from vcal API stuff
   cleanVObjects(vcal);
   cleanStrTbl();
 
   return true;
 }
 
 
 bool VCalFormat::save(Calendar *calendar, const QString &fileName)
 {
   mCalendar = calendar;
   if ( ! useLocalTime )
       useLocalTime = mCalendar->isLocalTime();
 
   QString tmpStr;
   VObject *vcal, *vo;
 
 
   vcal = newVObject(VCCalProp);
 
   //  addPropValue(vcal,VCLocationProp, "0.0");
   addPropValue(vcal,VCProdIdProp, productId());
   tmpStr = mCalendar->getTimeZoneStr();
   //qDebug("mCalendar->getTimeZoneStr() %s",tmpStr.latin1() );
   addPropValue(vcal,VCTimeZoneProp, tmpStr.local8Bit());
   addPropValue(vcal,VCVersionProp, _VCAL_VERSION);
 
   // TODO STUFF
-  QPtrList<Todo> todoList = mCalendar->rawTodos();
-  QPtrListIterator<Todo> qlt(todoList);
+  Q3PtrList<Todo> todoList = mCalendar->rawTodos();
+  Q3PtrListIterator<Todo> qlt(todoList);
   for (; qlt.current(); ++qlt) {
     vo = eventToVTodo(qlt.current());
     addVObjectProp(vcal, vo);
   }
 
   // EVENT STUFF
-  QPtrList<Event> events = mCalendar->rawEvents();
+  Q3PtrList<Event> events = mCalendar->rawEvents();
   Event *ev;
   for(ev=events.first();ev;ev=events.next()) {
     vo = eventToVEvent(ev);
     addVObjectProp(vcal, vo);
   }
 
   writeVObjectToFile(QFile::encodeName(fileName).data() ,vcal);
   cleanVObjects(vcal);
   cleanStrTbl();
 
   if (QFile::exists(fileName)) {
     return true;
   } else  {
     return false; // error
   }
 }
 
 bool VCalFormat::fromString( Calendar *calendar, const QString &text )
 {
   // TODO: Factor out VCalFormat::fromString()
 
-  QCString data = text.utf8();
+  Q3CString data = text.utf8();
 
   if ( !data.size() ) return false;
 
   VObject *vcal = Parse_MIME( data.data(), data.size());
   if ( !vcal ) return false;
 
   VObjectIterator i;
   VObject *curvo;
   initPropIterator( &i, vcal );
 
   // we only take the first object. TODO: parse all incidences.
   do  {
     curvo = nextVObject( &i );
   } while ( strcmp( vObjectName( curvo ), VCEventProp ) &&
             strcmp( vObjectName( curvo ), VCTodoProp ) );
 
   if ( strcmp( vObjectName( curvo ), VCEventProp ) == 0 ) {
     Event *event = VEventToEvent( curvo );
     calendar->addEvent( event );
   } else {
       qDebug("VCalFormat::fromString(): Unknown object type. ");
     deleteVObject( vcal );
     return false;
   }
 
   deleteVObject( vcal );
 
   return true;
 }
 
 QString VCalFormat::eventToString( Event * event, Calendar *calendar, bool useLocal)
 {
  
   if ( !event ) return QString::null;
   bool useL = useLocalTime;
   useLocalTime = useLocal;
   mCalendar = calendar;
   VObject *vevent = eventToVEvent( event );
   char *buf = writeMemVObject( 0, 0, vevent );
   QString result( buf );
   cleanVObject( vevent );
   useLocalTime =  useL;
   return result;
 }
 QString VCalFormat::todoToString( Todo * todo, Calendar *calendar, bool useLocal )
 {
  
  if ( !todo ) return QString::null;
   bool useL = useLocalTime;
   useLocalTime = useLocal;
   mCalendar = calendar;
   VObject *vevent = eventToVTodo( todo );
   char *buf = writeMemVObject( 0, 0, vevent );
   QString result( buf );
   cleanVObject( vevent );
   useLocalTime =  useL;
   return result;
 }
 
 QString VCalFormat::toString( Calendar *calendar )
 {
   // TODO: Factor out VCalFormat::asString()
 
   VObject *vcal = newVObject(VCCalProp);
 
   addPropValue( vcal, VCProdIdProp, CalFormat::productId() );
   QString tmpStr = mCalendar->getTimeZoneStr();
   addPropValue( vcal, VCTimeZoneProp, tmpStr.local8Bit() );
   addPropValue( vcal, VCVersionProp, _VCAL_VERSION );
 
   // TODO: Use all data.
-  QPtrList<Event> events = calendar->events();
+  Q3PtrList<Event> events = calendar->events();
   Event *event = events.first();
   if ( !event ) return QString::null;
 
   VObject *vevent = eventToVEvent( event );
 
   addVObjectProp( vcal, vevent );
 
   char *buf = writeMemVObject( 0, 0, vcal );
 
   QString result( buf );
 
   cleanVObject( vcal );
 
   return result;
 }
 
 VObject *VCalFormat::eventToVTodo(const Todo *anEvent)
 {
   VObject *vtodo;
   QString tmpStr;
   
 
   vtodo = newVObject(VCTodoProp);
 
   // due date
   if (anEvent->hasDueDate()) {
     tmpStr = qDateTimeToISO(anEvent->dtDue(),
                             !anEvent->doesFloat());
     addPropValue(vtodo, VCDueProp, tmpStr.local8Bit());
   }
 
   // start date
   if (anEvent->hasStartDate()) {
     tmpStr = qDateTimeToISO(anEvent->dtStart(),
                             !anEvent->doesFloat());
     addPropValue(vtodo, VCDTstartProp, tmpStr.local8Bit());
   }
 
   // creation date
   tmpStr = qDateTimeToISO(anEvent->created());
   addPropValue(vtodo, VCDCreatedProp, tmpStr.local8Bit());
 
   // unique id
   addPropValue(vtodo, VCUniqueStringProp,
                anEvent->uid().local8Bit());
 
   // revision
   tmpStr.sprintf("%i", anEvent->revision());
   addPropValue(vtodo, VCSequenceProp, tmpStr.local8Bit());
 
   // last modification date
   tmpStr = qDateTimeToISO(anEvent->lastModified());
   addPropValue(vtodo, VCLastModifiedProp, tmpStr.local8Bit());
 
   // organizer stuff
   tmpStr = "MAILTO:" + anEvent->organizer();
   addPropValue(vtodo, ICOrganizerProp, tmpStr.local8Bit());
 
   // attendees
   if (anEvent->attendeeCount() != 0) {
-    QPtrList<Attendee> al = anEvent->attendees();
-    QPtrListIterator<Attendee> ai(al);
+    Q3PtrList<Attendee> al = anEvent->attendees();
+    Q3PtrListIterator<Attendee> ai(al);
     Attendee *curAttendee;
 
     for (; ai.current(); ++ai) {
       curAttendee = ai.current();
       if (!curAttendee->email().isEmpty() &&
           !curAttendee->name().isEmpty())
         tmpStr = "MAILTO:" + curAttendee->name() + " <" +
                  curAttendee->email() + ">";
       else if (curAttendee->name().isEmpty())
         tmpStr = "MAILTO: " + curAttendee->email();
       else if (curAttendee->email().isEmpty())
         tmpStr = "MAILTO: " + curAttendee->name();
       else if (curAttendee->name().isEmpty() &&
                curAttendee->email().isEmpty())
         kdDebug(5800) << "warning! this Event has an attendee w/o name or email!" << endl;
       VObject *aProp = addPropValue(vtodo, VCAttendeeProp, tmpStr.local8Bit());
       addPropValue(aProp, VCRoleProp, writeRole(curAttendee->role()));
       addPropValue(aProp, VCRSVPProp, curAttendee->RSVP() ? "TRUE" : "FALSE");
       addPropValue(aProp, VCStatusProp, writeStatus(curAttendee->status()));
     }
   }
 
   // description BL:
   if (!anEvent->description().isEmpty()) {
     VObject *d = addPropValue(vtodo, VCDescriptionProp,
                               anEvent->description().local8Bit());
     if (anEvent->description().find('\n') != -1)
       addProp(d, VCQuotedPrintableProp);
   }
 
   // summary
   if (!anEvent->summary().isEmpty())
     addPropValue(vtodo, VCSummaryProp, anEvent->summary().local8Bit());
 
   if (!anEvent->location().isEmpty())
     addPropValue(vtodo, VCLocationProp, anEvent->location().local8Bit());
 
   // completed
   // status
   // backward compatibility, KOrganizer used to interpret only these two values
   addPropValue(vtodo, VCStatusProp, anEvent->isCompleted() ? "COMPLETED" :
                                                              "NEEDS_ACTION");
   // completion date
   if (anEvent->hasCompletedDate()) {
     tmpStr = qDateTimeToISO(anEvent->completed());
     addPropValue(vtodo, VCCompletedProp, tmpStr.local8Bit());
   }
 
   // priority
   tmpStr.sprintf("%i",anEvent->priority());
   addPropValue(vtodo, VCPriorityProp, tmpStr.local8Bit());
 
   // related event
-  if (anEvent->relatedToUid()) {
+  if (!anEvent->relatedToUid().isEmpty()) {
     addPropValue(vtodo, VCRelatedToProp,
                  anEvent->relatedToUid().local8Bit());
   }
 
   // categories
   QStringList tmpStrList = anEvent->categories();
   tmpStr = "";
   QString catStr;
   for ( QStringList::Iterator it = tmpStrList.begin();
         it != tmpStrList.end();
         ++it ) {
     catStr = *it;
     if (catStr[0] == ' ')
       tmpStr += catStr.mid(1);
     else
       tmpStr += catStr;
     // this must be a ';' character as the vCalendar specification requires!
     // vcc.y has been hacked to translate the ';' to a ',' when the vcal is
     // read in.
     tmpStr += ";";
   }
   if (!tmpStr.isEmpty()) {
     tmpStr.truncate(tmpStr.length()-1);
     addPropValue(vtodo, VCCategoriesProp, tmpStr.local8Bit());
   }
 
   // alarm stuff
   kdDebug(5800) << "vcalformat::eventToVTodo was called" << endl;
-  QPtrList<Alarm> alarms = anEvent->alarms();
+  Q3PtrList<Alarm> alarms = anEvent->alarms();
   Alarm* alarm;
   for (alarm = alarms.first(); alarm; alarm = alarms.next()) {
     if (alarm->enabled()) {
         VObject *a;
             tmpStr = qDateTimeToISO(alarm->time());
         if (alarm->type() == Alarm::Audio) {
             a = addProp(vtodo, VCAAlarmProp);
             addPropValue(a, VCRunTimeProp, tmpStr.local8Bit());
             addPropValue(a, VCRepeatCountProp, "1");
             addPropValue(a, VCAudioContentProp, QFile::encodeName(alarm->audioFile()));
         }
         else if (alarm->type() == Alarm::Procedure) {
             a = addProp(vtodo, VCPAlarmProp);
             addPropValue(a, VCRunTimeProp, tmpStr.local8Bit());
             addPropValue(a, VCRepeatCountProp, "1");
             addPropValue(a, VCProcedureNameProp, QFile::encodeName(alarm->programFile()));
         } else {
             a = addProp(vtodo, VCDAlarmProp);
             addPropValue(a, VCRunTimeProp, tmpStr.local8Bit());
             addPropValue(a, VCRepeatCountProp, "1");
             addPropValue(a, VCDisplayStringProp, "beep!");
       }
     }
   }
 
   if (anEvent->pilotId()) {
     // pilot sync stuff
     tmpStr.sprintf("%i",anEvent->pilotId());
     addPropValue(vtodo, XPilotIdProp, tmpStr.local8Bit());
     tmpStr.sprintf("%i",anEvent->syncStatus());
     addPropValue(vtodo, XPilotStatusProp, tmpStr.local8Bit());
   }
 
   return vtodo;
 }
 
 VObject* VCalFormat::eventToVEvent(Event *anEvent)
 {
   VObject *vevent;
   QString tmpStr;
  
   vevent = newVObject(VCEventProp);
 
   // start and end time
   tmpStr = qDateTimeToISO(anEvent->dtStart(),
                           !anEvent->doesFloat());
   addPropValue(vevent, VCDTstartProp, tmpStr.local8Bit());
 
   // events that have time associated but take up no time should
   // not have both DTSTART and DTEND.
   if (anEvent->dtStart() != anEvent->dtEnd()) {
     tmpStr = qDateTimeToISO(anEvent->dtEnd(),
                             !anEvent->doesFloat());
     addPropValue(vevent, VCDTendProp, tmpStr.local8Bit());
   }
 
   // creation date
   tmpStr = qDateTimeToISO(anEvent->created());
   addPropValue(vevent, VCDCreatedProp, tmpStr.local8Bit());
 
   // unique id
   addPropValue(vevent, VCUniqueStringProp,
                anEvent->uid().local8Bit());
 
   // revision
   tmpStr.sprintf("%i", anEvent->revision());
   addPropValue(vevent, VCSequenceProp, tmpStr.local8Bit());
 
   // last modification date
   tmpStr = qDateTimeToISO(anEvent->lastModified());
   addPropValue(vevent, VCLastModifiedProp, tmpStr.local8Bit());
 
   // attendee and organizer stuff
   tmpStr = "MAILTO:" + anEvent->organizer();
   addPropValue(vevent, ICOrganizerProp, tmpStr.local8Bit());
 
   if (anEvent->attendeeCount() != 0) {
-    QPtrList<Attendee> al = anEvent->attendees();
-    QPtrListIterator<Attendee> ai(al);
+    Q3PtrList<Attendee> al = anEvent->attendees();
+    Q3PtrListIterator<Attendee> ai(al);
     Attendee *curAttendee;
 
     // TODO: Put this functionality into Attendee class
     for (; ai.current(); ++ai) {
       curAttendee = ai.current();
       if (!curAttendee->email().isEmpty() &&
           !curAttendee->name().isEmpty())
         tmpStr = "MAILTO:" + curAttendee->name() + " <" +
                  curAttendee->email() + ">";
       else if (curAttendee->name().isEmpty())
         tmpStr = "MAILTO: " + curAttendee->email();
       else if (curAttendee->email().isEmpty())
         tmpStr = "MAILTO: " + curAttendee->name();
       else if (curAttendee->name().isEmpty() &&
                curAttendee->email().isEmpty())
         kdDebug(5800) << "warning! this Event has an attendee w/o name or email!" << endl;
       VObject *aProp = addPropValue(vevent, VCAttendeeProp, tmpStr.local8Bit());
       addPropValue(aProp, VCRoleProp, writeRole(curAttendee->role()));
       addPropValue(aProp, VCRSVPProp, curAttendee->RSVP() ? "TRUE" : "FALSE");
       addPropValue(aProp, VCStatusProp, writeStatus(curAttendee->status()));
     }
   }
 
   // recurrence rule stuff
   if (anEvent->doesRecur()) {
     // some more variables
-    QPtrList<Recurrence::rMonthPos> tmpPositions;
-    QPtrList<int> tmpDays;
+    Q3PtrList<Recurrence::rMonthPos> tmpPositions;
+    Q3PtrList<int> tmpDays;
     int *tmpDay;
     Recurrence::rMonthPos *tmpPos;
     QString tmpStr2;
     int i;
 
     switch(anEvent->recurrence()->doesRecur()) {
     case Recurrence::rDaily:
       tmpStr.sprintf("D%i ",anEvent->recurrence()->frequency());
 //      if (anEvent->rDuration > 0)
         //tmpStr += "#";
       break;
     case Recurrence::rWeekly:
       tmpStr.sprintf("W%i ",anEvent->recurrence()->frequency());
       for (i = 0; i < 7; i++) {
         if (anEvent->recurrence()->days().testBit(i))
           tmpStr += dayFromNum(i);
       }
       break;
     case Recurrence::rMonthlyPos:
       tmpStr.sprintf("MP%i ", anEvent->recurrence()->frequency());
       // write out all rMonthPos's
       tmpPositions = anEvent->recurrence()->monthPositions();
       for (tmpPos = tmpPositions.first();
            tmpPos;
            tmpPos = tmpPositions.next()) {
 
         tmpStr2.sprintf("%i", tmpPos->rPos);
         if (tmpPos->negative)
           tmpStr2 += "- ";
         else
           tmpStr2 += "+ ";
         tmpStr += tmpStr2;
         for (i = 0; i < 7; i++) {
           if (tmpPos->rDays.testBit(i))
             tmpStr += dayFromNum(i);
         }
       } // loop for all rMonthPos's
       break;
     case Recurrence::rMonthlyDay:
       tmpStr.sprintf("MD%i ", anEvent->recurrence()->frequency());
       // write out all rMonthDays;
       tmpDays = anEvent->recurrence()->monthDays();
       for (tmpDay = tmpDays.first();
            tmpDay;
            tmpDay = tmpDays.next()) {
         tmpStr2.sprintf("%i ", *tmpDay);
         tmpStr += tmpStr2;
       }
       break;
     case Recurrence::rYearlyMonth:
       tmpStr.sprintf("YM%i ", anEvent->recurrence()->frequency());
       // write out all the rYearNums;
       tmpDays = anEvent->recurrence()->yearNums();
       for (tmpDay = tmpDays.first();
            tmpDay;
            tmpDay = tmpDays.next()) {
         tmpStr2.sprintf("%i ", *tmpDay);
         tmpStr += tmpStr2;
       }
       break;
     case Recurrence::rYearlyDay:
       tmpStr.sprintf("YD%i ", anEvent->recurrence()->frequency());
       // write out all the rYearNums;
       tmpDays = anEvent->recurrence()->yearNums();
       for (tmpDay = tmpDays.first();
            tmpDay;
            tmpDay = tmpDays.next()) {
         tmpStr2.sprintf("%i ", *tmpDay);
         tmpStr += tmpStr2;
       }
       break;
     default:
       kdDebug(5800) << "ERROR, it should never get here in eventToVEvent!" << endl;
       break;
     } // switch
 
     if (anEvent->recurrence()->duration() > 0) {
       tmpStr2.sprintf("#%i",anEvent->recurrence()->duration());
       tmpStr += tmpStr2;
     } else if (anEvent->recurrence()->duration() == -1) {
       tmpStr += "#0"; // defined as repeat forever
     } else {
-      tmpStr += qDateTimeToISO(anEvent->recurrence()->endDate(), FALSE);
+      tmpStr += qDateTimeToISO((QDateTime)anEvent->recurrence()->endDate(), FALSE);
     }
     addPropValue(vevent,VCRRuleProp, tmpStr.local8Bit());
 
   } // event repeats
 
   // exceptions to recurrence
   DateList dateList = anEvent->exDates();
   DateList::ConstIterator it;
   QString tmpStr2;
 
   for (it = dateList.begin(); it != dateList.end(); ++it) {
     tmpStr = qDateToISO(*it) + ";";
     tmpStr2 += tmpStr;
   }
   if (!tmpStr2.isEmpty()) {
     tmpStr2.truncate(tmpStr2.length()-1);
     addPropValue(vevent, VCExpDateProp, tmpStr2.local8Bit());
   }
 
   // description
   if (!anEvent->description().isEmpty()) {
     VObject *d = addPropValue(vevent, VCDescriptionProp,
                               anEvent->description().local8Bit());
     if (anEvent->description().find('\n') != -1)
       addProp(d, VCQuotedPrintableProp);
   }
 
   // summary
   if (!anEvent->summary().isEmpty())
     addPropValue(vevent, VCSummaryProp, anEvent->summary().local8Bit());
 
   if (!anEvent->location().isEmpty())
     addPropValue(vevent, VCLocationProp, anEvent->location().local8Bit());
 
   // status
 // TODO: define Event status
 //  addPropValue(vevent, VCStatusProp, anEvent->statusStr().local8Bit());
 
   // secrecy
   const char *text = 0;
   switch (anEvent->secrecy()) {
     case Incidence::SecrecyPublic:
       text = "PUBLIC";
       break;
     case Incidence::SecrecyPrivate:
       text = "PRIVATE";
       break;
     case Incidence::SecrecyConfidential:
       text = "CONFIDENTIAL";
       break;
   }
   if (text) {
     addPropValue(vevent, VCClassProp, text);
   }
 
   // categories
    QStringList tmpStrList = anEvent->categories();
   tmpStr = "";
   QString catStr;
   for ( QStringList::Iterator it = tmpStrList.begin();
         it != tmpStrList.end();
         ++it ) {
     catStr = *it;
     if (catStr[0] == ' ')
       tmpStr += catStr.mid(1);
     else
       tmpStr += catStr;
     // this must be a ';' character as the vCalendar specification requires!
     // vcc.y has been hacked to translate the ';' to a ',' when the vcal is
     // read in.
     tmpStr += ";";
   }
   if (!tmpStr.isEmpty()) {
     tmpStr.truncate(tmpStr.length()-1);
     addPropValue(vevent, VCCategoriesProp, tmpStr.local8Bit());
   }
 
   // attachments 
   // TODO: handle binary attachments!
-  QPtrList<Attachment> attachments = anEvent->attachments();
+  Q3PtrList<Attachment> attachments = anEvent->attachments();
   for ( Attachment *at = attachments.first(); at; at = attachments.next() )
     addPropValue(vevent, VCAttachProp, at->uri().local8Bit());
 
   // resources
   tmpStrList = anEvent->resources();
   tmpStr = tmpStrList.join(";");
   if (!tmpStr.isEmpty())
     addPropValue(vevent, VCResourcesProp, tmpStr.local8Bit());
 
   // alarm stuff
-  QPtrList<Alarm> alarms = anEvent->alarms();
+  Q3PtrList<Alarm> alarms = anEvent->alarms();
   Alarm* alarm;
   for (alarm = alarms.first(); alarm; alarm = alarms.next()) {
       if (alarm->enabled()) {
           VObject *a ;
           tmpStr = qDateTimeToISO(alarm->time());
           if (alarm->type() == Alarm::Audio) {
               a = addProp(vevent, VCAAlarmProp);
               addPropValue(a, VCRunTimeProp, tmpStr.local8Bit());
               addPropValue(a, VCRepeatCountProp, "1");
               addPropValue(a, VCAudioContentProp, QFile::encodeName(alarm->audioFile()));
           }
           if (alarm->type() == Alarm::Procedure) {
               a = addProp(vevent, VCPAlarmProp);
               addPropValue(a, VCRunTimeProp, tmpStr.local8Bit());
               addPropValue(a, VCRepeatCountProp, "1");
               addPropValue(a, VCProcedureNameProp, QFile::encodeName(alarm->programFile()));
           } else {
               a = addProp(vevent, VCDAlarmProp);
               addPropValue(a, VCRunTimeProp, tmpStr.local8Bit());
               addPropValue(a, VCRepeatCountProp, "1");
               addPropValue(a, VCDisplayStringProp, "beep!");
           
       }
     }
   }
 
   // priority
   tmpStr.sprintf("%i",anEvent->priority());
   addPropValue(vevent, VCPriorityProp, tmpStr.local8Bit());
 
   // transparency
   tmpStr.sprintf("%i",anEvent->transparency());
   addPropValue(vevent, VCTranspProp, tmpStr.local8Bit());
 
   // related event
-  if (anEvent->relatedToUid()) {
+  if (!anEvent->relatedToUid().isEmpty()) {
     addPropValue(vevent, VCRelatedToProp,
                  anEvent->relatedToUid().local8Bit());
   }
 
   if (anEvent->pilotId()) {
     // pilot sync stuff
     tmpStr.sprintf("%i",anEvent->pilotId());
     addPropValue(vevent, XPilotIdProp, tmpStr.local8Bit());
     tmpStr.sprintf("%i",anEvent->syncStatus());
     addPropValue(vevent, XPilotStatusProp, tmpStr.local8Bit());
   }
 
   return vevent;
 }
 
 Todo *VCalFormat::VTodoToEvent(VObject *vtodo)
 {
   VObject *vo;
   VObjectIterator voi;
   char *s;
 
   Todo *anEvent = new Todo;
 
   // creation date
   if ((vo = isAPropertyOf(vtodo, VCDCreatedProp)) != 0) {
       anEvent->setCreated(ISOToQDateTime(s = fakeCString(vObjectUStringZValue(vo))));
       deleteStr(s);
   }
 
   // unique id
   vo = isAPropertyOf(vtodo, VCUniqueStringProp);
   // while the UID property is preferred, it is not required.  We'll use the
   // default Event UID if none is given.
   if (vo) {
     anEvent->setUid(s = fakeCString(vObjectUStringZValue(vo)));
     deleteStr(s);
   }
 
   // last modification date
   if ((vo = isAPropertyOf(vtodo, VCLastModifiedProp)) != 0) {
     anEvent->setLastModified(ISOToQDateTime(s = fakeCString(vObjectUStringZValue(vo))));
     deleteStr(s);
   }
   else
     anEvent->setLastModified(QDateTime(QDate::currentDate(),
                                        QTime::currentTime()));
 
   // organizer
   // if our extension property for the event's ORGANIZER exists, add it.
   if ((vo = isAPropertyOf(vtodo, ICOrganizerProp)) != 0) {
     anEvent->setOrganizer(s = fakeCString(vObjectUStringZValue(vo)));
     deleteStr(s);
   } else {
     anEvent->setOrganizer(mCalendar->getEmail());
   }
 
   // attendees.
   initPropIterator(&voi, vtodo);
   while (moreIteration(&voi)) {
     vo = nextVObject(&voi);
     if (strcmp(vObjectName(vo), VCAttendeeProp) == 0) {
       Attendee *a;
       VObject *vp;
       s = fakeCString(vObjectUStringZValue(vo));
       QString tmpStr = QString::fromLocal8Bit(s);
       deleteStr(s);
       tmpStr = tmpStr.simplifyWhiteSpace();
       int emailPos1, emailPos2;
       if ((emailPos1 = tmpStr.find('<')) > 0) {
         // both email address and name
         emailPos2 = tmpStr.findRev('>');
         a = new Attendee(tmpStr.left(emailPos1 - 1),
                          tmpStr.mid(emailPos1 + 1,
                                     emailPos2 - (emailPos1 + 1)));
       } else if (tmpStr.find('@') > 0) {
         // just an email address
         a = new Attendee(0, tmpStr);
       } else {
         // just a name
           // QString email = tmpStr.replace( QRegExp(" "), "." );
           a = new Attendee(tmpStr,0);
       }
       // is there a Role property?
       if ((vp = isAPropertyOf(vo, VCRoleProp)) != 0)
           a->setRole(readRole(vObjectStringZValue(vp)));
       // is there an RSVP property?
       if ((vp = isAPropertyOf(vo, VCRSVPProp)) != 0)
         a->setRSVP(vObjectStringZValue(vp));
       // is there a status property?
       if ((vp = isAPropertyOf(vo, VCStatusProp)) != 0)
         a->setStatus(readStatus(vObjectStringZValue(vp)));
       // add the attendee
       anEvent->addAttendee(a);
     }
   }
 
@@ -1315,401 +1317,401 @@ Event* VCalFormat::VEventToEvent(VObject *vevent)
   // categories
   QStringList tmpStrList;
   if ((vo = isAPropertyOf(vevent, VCCategoriesProp)) != 0) {
     s = fakeCString(vObjectUStringZValue(vo));
     QString categories = QString::fromLocal8Bit(s);
     deleteStr(s);
     tmpStrList = QStringList::split( ';', categories );
     anEvent->setCategories(tmpStrList);
   }
 
   // attachments
   initPropIterator(&voi, vevent);
   while (moreIteration(&voi)) {
     vo = nextVObject(&voi);
     if (strcmp(vObjectName(vo), VCAttachProp) == 0) {
       s = fakeCString(vObjectUStringZValue(vo));
       anEvent->addAttachment(new Attachment(QString(s)));
       deleteStr(s);
     }
   }
 
   // resources
   if ((vo = isAPropertyOf(vevent, VCResourcesProp)) != 0) {
     QString resources = (s = fakeCString(vObjectUStringZValue(vo)));
     deleteStr(s);
     tmpStrList = QStringList::split( ';', resources );
     anEvent->setResources(tmpStrList);
   }
   /* alarm stuff */
   if ((vo = isAPropertyOf(vevent, VCDAlarmProp))) {
     Alarm* alarm = anEvent->newAlarm();
     VObject *a;
     if ((a = isAPropertyOf(vo, VCRunTimeProp))) {
       alarm->setTime(ISOToQDateTime(s = fakeCString(vObjectUStringZValue(a))));
       deleteStr(s);
     }
     alarm->setEnabled(true);
     if ((vo = isAPropertyOf(vevent, VCPAlarmProp))) {
       if ((a = isAPropertyOf(vo, VCProcedureNameProp))) {
         s = fakeCString(vObjectUStringZValue(a));
         alarm->setProcedureAlarm(QFile::decodeName(s));
         deleteStr(s);
       }
     }
     if ((vo = isAPropertyOf(vevent, VCAAlarmProp))) {
       if ((a = isAPropertyOf(vo, VCAudioContentProp))) {
         s = fakeCString(vObjectUStringZValue(a));
         alarm->setAudioAlarm(QFile::decodeName(s));
         deleteStr(s);
       }
     }
   }
 
   // priority
   if ((vo = isAPropertyOf(vevent, VCPriorityProp))) {
     anEvent->setPriority(atoi(s = fakeCString(vObjectUStringZValue(vo))));
     deleteStr(s);
   }
 
   // transparency
   if ((vo = isAPropertyOf(vevent, VCTranspProp)) != 0) {
     int i = atoi(s = fakeCString(vObjectUStringZValue(vo)));
     anEvent->setTransparency( i == 1 ? Event::Transparent : Event::Opaque );
     deleteStr(s);
   }
 
   // related event
   if ((vo = isAPropertyOf(vevent, VCRelatedToProp)) != 0) {
     anEvent->setRelatedToUid(s = fakeCString(vObjectUStringZValue(vo)));
     deleteStr(s);
     mEventsRelate.append(anEvent);
   }
 
   /* PILOT SYNC STUFF */
   if ((vo = isAPropertyOf(vevent, XPilotIdProp))) {
     anEvent->setPilotId(atoi(s = fakeCString(vObjectUStringZValue(vo))));
     deleteStr(s);
   }
   else
     anEvent->setPilotId(0);
 
   if ((vo = isAPropertyOf(vevent, XPilotStatusProp))) {
     anEvent->setSyncStatus(atoi(s = fakeCString(vObjectUStringZValue(vo))));
     deleteStr(s);
   }
   else
     anEvent->setSyncStatus(Event::SYNCMOD);
 
   return anEvent;
 }
 
 
 QString VCalFormat::qDateToISO(const QDate &qd)
 {
   QString tmpStr;
 
-  ASSERT(qd.isValid());
+  Q_ASSERT(qd.isValid());
 
   tmpStr.sprintf("%.2d%.2d%.2d",
                  qd.year(), qd.month(), qd.day());
   return tmpStr;
 
 }
 
 QString VCalFormat::qDateTimeToISO(const QDateTime &qdt, bool zulu)
 {
   QString tmpStr;
 
-  ASSERT(qdt.date().isValid());
-  ASSERT(qdt.time().isValid());
+  Q_ASSERT(qdt.date().isValid());
+  Q_ASSERT(qdt.time().isValid());
   if (zulu && !useLocalTime ) {
     QDateTime tmpDT = qdt.addSecs ( -KGlobal::locale()->localTimeOffset( qdt )*60);
     tmpStr.sprintf("%.2d%.2d%.2dT%.2d%.2d%.2dZ",
                    tmpDT.date().year(), tmpDT.date().month(),
                    tmpDT.date().day(), tmpDT.time().hour(),
                    tmpDT.time().minute(), tmpDT.time().second());
   } else {
     tmpStr.sprintf("%.2d%.2d%.2dT%.2d%.2d%.2d",
                    qdt.date().year(), qdt.date().month(),
                    qdt.date().day(), qdt.time().hour(),
                    qdt.time().minute(), qdt.time().second());
   }
   return tmpStr;
 }
 
 QDateTime VCalFormat::ISOToQDateTime(const QString & dtStr)
 {
   QDate tmpDate;
   QTime tmpTime;
   QString tmpStr;
   int year, month, day, hour, minute, second;
 
   tmpStr = dtStr;
   year = tmpStr.left(4).toInt();
   month = tmpStr.mid(4,2).toInt();
   day = tmpStr.mid(6,2).toInt();
   hour = tmpStr.mid(9,2).toInt();
   minute = tmpStr.mid(11,2).toInt();
   second = tmpStr.mid(13,2).toInt();
   tmpDate.setYMD(year, month, day);
   tmpTime.setHMS(hour, minute, second);
 
-  ASSERT(tmpDate.isValid());
-  ASSERT(tmpTime.isValid());
+  Q_ASSERT(tmpDate.isValid());
+  Q_ASSERT(tmpTime.isValid());
   QDateTime tmpDT(tmpDate, tmpTime);
   // correct for GMT if string is in Zulu format
   if (dtStr.at(dtStr.length()-1) == 'Z')
     tmpDT = tmpDT.addSecs (KGlobal::locale()->localTimeOffset( tmpDT )*60);
   return tmpDT;
 }
 
 QDate VCalFormat::ISOToQDate(const QString &dateStr)
 {
   int year, month, day;
 
   year = dateStr.left(4).toInt();
   month = dateStr.mid(4,2).toInt();
   day = dateStr.mid(6,2).toInt();
 
   return(QDate(year, month, day));
 }
 
 // take a raw vcalendar (i.e. from a file on disk, clipboard, etc. etc.
 // and break it down from it's tree-like format into the dictionary format
 // that is used internally in the VCalFormat.
 void VCalFormat::populate(VObject *vcal)
 {
   // this function will populate the caldict dictionary and other event
   // lists. It turns vevents into Events and then inserts them.
 
   VObjectIterator i;
   VObject *curVO, *curVOProp;
   Event *anEvent;
 
   if ((curVO = isAPropertyOf(vcal, ICMethodProp)) != 0) {
     char *methodType = 0;
     methodType = fakeCString(vObjectUStringZValue(curVO));
     kdDebug() << "This calendar is an iTIP transaction of type '"
               << methodType << "'" << endl;
     delete methodType;
   }
 
   // warn the user that we might have trouble reading non-known calendar.
   if ((curVO = isAPropertyOf(vcal, VCProdIdProp)) != 0) {
     char *s = fakeCString(vObjectUStringZValue(curVO));
     if (strcmp(productId().local8Bit(), s) != 0)
       kdDebug() << "This vCalendar file was not created by KOrganizer "
                    "or any other product we support. Loading anyway..." << endl;
     mLoadedProductId = s;
     deleteStr(s);
   }
 
   // warn the user we might have trouble reading this unknown version.
   if ((curVO = isAPropertyOf(vcal, VCVersionProp)) != 0) {
     char *s = fakeCString(vObjectUStringZValue(curVO));
     if (strcmp(_VCAL_VERSION, s) != 0)
       kdDebug() << "This vCalendar file has version " << s
                 << "We only support " << _VCAL_VERSION << endl;
     deleteStr(s);
   }
 
   // set the time zone
   if ((curVO = isAPropertyOf(vcal, VCTimeZoneProp)) != 0) {
       if ( vObjectUStringZValue(curVO) != 0 ) {
           char *s = fakeCString(vObjectUStringZValue(curVO));
           mCalendar->setTimeZone(s);
           deleteStr(s);
       }
   }
 
   // Store all events with a relatedTo property in a list for post-processing
   mEventsRelate.clear();
   mTodosRelate.clear();
 
   initPropIterator(&i, vcal);
 
   // go through all the vobjects in the vcal
   while (moreIteration(&i)) {
     curVO = nextVObject(&i);
 
     /************************************************************************/
 
     // now, check to see that the object is an event or todo.
     if (strcmp(vObjectName(curVO), VCEventProp) == 0) {
 
       if ((curVOProp = isAPropertyOf(curVO, XPilotStatusProp)) != 0) {
         char *s;
         s = fakeCString(vObjectUStringZValue(curVOProp));
         // check to see if event was deleted by the kpilot conduit
         if (atoi(s) == Event::SYNCDEL) {
           deleteStr(s);
           kdDebug(5800) << "skipping pilot-deleted event" << endl;
           goto SKIP;
         }
         deleteStr(s);
       }
 
       // this code checks to see if we are trying to read in an event
       // that we already find to be in the calendar.  If we find this
       // to be the case, we skip the event.
       if ((curVOProp = isAPropertyOf(curVO, VCUniqueStringProp)) != 0) {
         char *s = fakeCString(vObjectUStringZValue(curVOProp));
         QString tmpStr(s);
         deleteStr(s);
 
         if (mCalendar->event(tmpStr)) {
           goto SKIP;
         }
         if (mCalendar->todo(tmpStr)) {
           goto SKIP;
         }
       }
 
       if ((!(curVOProp = isAPropertyOf(curVO, VCDTstartProp))) &&
           (!(curVOProp = isAPropertyOf(curVO, VCDTendProp)))) {
         kdDebug(5800) << "found a VEvent with no DTSTART and no DTEND! Skipping..." << endl;
         goto SKIP;
       }
 
       anEvent = VEventToEvent(curVO);
       // we now use addEvent instead of insertEvent so that the
       // signal/slot get connected.
       if (anEvent) {
               if ( !anEvent->dtStart().isValid() || !anEvent->dtEnd().isValid() ) {
           kdDebug() << "VCalFormat::populate(): Event has invalid dates."
                     << endl;
         } else {
           mCalendar->addEvent(anEvent);
               }
       } else {
         // some sort of error must have occurred while in translation.
         goto SKIP;
       }
     } else if (strcmp(vObjectName(curVO), VCTodoProp) == 0) {
       Todo *aTodo = VTodoToEvent(curVO);
       mCalendar->addTodo(aTodo);
     } else if ((strcmp(vObjectName(curVO), VCVersionProp) == 0) ||
                (strcmp(vObjectName(curVO), VCProdIdProp) == 0) ||
                (strcmp(vObjectName(curVO), VCTimeZoneProp) == 0)) {
       // do nothing, we know these properties and we want to skip them.
       // we have either already processed them or are ignoring them.
       ;
     } else {
       kdDebug(5800) << "Ignoring unknown vObject \"" << vObjectName(curVO) << "\"" << endl;
     }
   SKIP:
     ;
   } // while
 
   // Post-Process list of events with relations, put Event objects in relation
   Event *ev;
   for ( ev=mEventsRelate.first(); ev != 0; ev=mEventsRelate.next() ) {
       Incidence * inc = mCalendar->event(ev->relatedToUid());
       if ( inc )
           ev->setRelatedTo( inc );
   }
   Todo *todo;
   for ( todo=mTodosRelate.first(); todo != 0; todo=mTodosRelate.next() ) {
       Incidence * inc = mCalendar->todo(todo->relatedToUid());
       if ( inc )
           todo->setRelatedTo( inc );
   }
 }
 
 const char *VCalFormat::dayFromNum(int day)
 {
   const char *days[7] = { "MO ", "TU ", "WE ", "TH ", "FR ", "SA ", "SU " };
 
   return days[day];
 }
 
 int VCalFormat::numFromDay(const QString &day)
 {
   if (day == "MO ") return 0;
   if (day == "TU ") return 1;
   if (day == "WE ") return 2;
   if (day == "TH ") return 3;
   if (day == "FR ") return 4;
   if (day == "SA ") return 5;
   if (day == "SU ") return 6;
 
   return -1; // something bad happened. :)
 }
 Attendee::Role VCalFormat::readRole(const char *s) const
 {
     QString statStr = s;
   statStr = statStr.upper();
   Attendee::Role role = Attendee::ReqParticipant;
 
   if ( statStr == "OWNER")
       role = Attendee::Chair;
   //  enum Role { ReqParticipant, OptParticipant, NonParticipant, Chair };
 
   return role;
 }
 
-QCString VCalFormat::writeRole(Attendee::Role role) const
+Q3CString VCalFormat::writeRole(Attendee::Role role) const
 {
     if ( role == Attendee::Chair )
         return "OWNER";
     return "ATTENDEE";
 }
 Attendee::PartStat VCalFormat::readStatus(const char *s) const
 {
   QString statStr = s;
   statStr = statStr.upper();
   Attendee::PartStat status;
 
   if (statStr == "X-ACTION")
     status = Attendee::NeedsAction;
   else if (statStr == "NEEDS ACTION")
     status = Attendee::NeedsAction;
   else if (statStr== "ACCEPTED")
     status = Attendee::Accepted;
   else if (statStr== "SENT")
     status = Attendee::NeedsAction;
   else if (statStr== "TENTATIVE")
     status = Attendee::Tentative;
   else if (statStr== "CONFIRMED")
     status = Attendee::Accepted;
   else if (statStr== "DECLINED")
     status = Attendee::Declined;
   else if (statStr== "COMPLETED")
     status = Attendee::Completed;
   else if (statStr== "DELEGATED")
     status = Attendee::Delegated;
   else {
     kdDebug(5800) << "error setting attendee mStatus, unknown mStatus!" << endl;
     status = Attendee::NeedsAction;
   }
 
   return status;
 }
 
-QCString VCalFormat::writeStatus(Attendee::PartStat status) const
+Q3CString VCalFormat::writeStatus(Attendee::PartStat status) const
 {
   switch(status) {
     default:
     case Attendee::NeedsAction:
       return "NEEDS ACTION";
       break;
     case Attendee::Accepted:
       return "ACCEPTED";
       break;
     case Attendee::Declined:
       return "DECLINED";
       break;
     case Attendee::Tentative:
       return "TENTATIVE";
       break;
     case Attendee::Delegated:
       return "DELEGATED";
       break;
     case Attendee::Completed:
       return "COMPLETED";
       break;
     case Attendee::InProcess:
       return "NEEDS ACTION";
       break;
   }
 }