More syncing stuff

7 files changed, 219 insertions, 38 deletions

diff --git a/libkcal/calendar.cpp b/libkcal/calendar.cpp
index 32aac7a..a3977d7 100644
--- a/libkcal/calendar.cpp
+++ b/libkcal/calendar.cpp
@@ -21,24 +21,25 @@
 
 #include <stdlib.h>
 #include <time.h>
 
 #include <kdebug.h>
 #include <kglobal.h>
 #include <klocale.h>
 
 #include "exceptions.h"
 #include "calfilter.h"
 
 #include "calendar.h"
+#include "syncdefines.h"
 
 using namespace KCal;
 
 Calendar::Calendar()
 {
   
   init();
   setTimeZoneId( i18n (" 00:00 Europe/London(UTC)") );
 }
 
 Calendar::Calendar( const QString &timeZoneId )
 { 
@@ -238,25 +239,39 @@ QPtrList<Incidence> Calendar::incidences()
 
   QPtrList<Event> e = events();
   for( i = e.first(); i; i = e.next() ) incidences.append( i );
 
   QPtrList<Todo> t = todos();
   for( i = t.first(); i; i = t.next() ) incidences.append( i );
 
   QPtrList<Journal> j = journals();
   for( i = j.first(); i; i = j.next() ) incidences.append( i );
 
   return incidences;
 }
+void Calendar::resetTempSyncStat()
+{
+ QPtrList<Incidence> incidences;
+  
+  Incidence *i;
+
+  QPtrList<Event> e = rawEvents();
+  for( i = e.first(); i; i = e.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL );
+
+  QPtrList<Todo> t = rawTodos();
+  for( i = t.first(); i; i = t.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL );
 
+  QPtrList<Journal> j = journals();
+  for( i = j.first(); i; i = j.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL );
+}
 QPtrList<Incidence> Calendar::rawIncidences()
 {
   QPtrList<Incidence> incidences;
   
   Incidence *i;
 
   QPtrList<Event> e = rawEvents();
   for( i = e.first(); i; i = e.next() ) incidences.append( i );
 
   QPtrList<Todo> t = rawTodos();
   for( i = t.first(); i; i = t.next() ) incidences.append( i );
 
diff --git a/libkcal/calendar.h b/libkcal/calendar.h
index 4a3223c..06a911c 100644
--- a/libkcal/calendar.h
+++ b/libkcal/calendar.h
@@ -57,24 +57,25 @@ class CalFilter;
   visible in the Calendar. You shouldn't delete any Event object you get from
   Calendar.
 */
 class Calendar : public QObject, public CustomProperties,
                  public IncidenceBase::Observer
 {
     Q_OBJECT
 public:
     Calendar();
     Calendar(const QString &timeZoneId);
     virtual ~Calendar();
     void deleteIncidence(Incidence *in);
+    void resetTempSyncStat();
     /**
       Clears out the current calendar, freeing all used memory etc.
     */
     virtual void close() = 0;
   
     /**
       Sync changes in memory to persistant storage.
     */
     virtual void save() = 0;
     virtual QPtrList<Event> getExternLastSyncEvents() = 0;
     virtual bool isSaving() { return false; }
 
diff --git a/libkcal/incidencebase.cpp b/libkcal/incidencebase.cpp
index 15c4fa8..64a343c 100644
--- a/libkcal/incidencebase.cpp
+++ b/libkcal/incidencebase.cpp
@@ -15,41 +15,42 @@
     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 <kglobal.h>
 #include <klocale.h>
 #include <kdebug.h>
 #include <kidmanager.h>
 
 #include "calformat.h"
+#include "syncdefines.h"
 
 #include "incidencebase.h"
 
 using namespace KCal;
 
 IncidenceBase::IncidenceBase() :
   mReadOnly(false), mFloats(true), mDuration(0), mHasDuration(false),
   mPilotId(0), mSyncStatus(SYNCMOD)
 {
   setUid(CalFormat::createUniqueId());
   mOrganizer = "";
   mFloats = false;
   mDuration = 0;
   mHasDuration = false;
   mPilotId = 0;
   mExternalId = ":";
-  mTempSyncStat = 0;
+  mTempSyncStat =  SYNC_TEMPSTATE_INITIAL;
   mSyncStatus = 0;
   mAttendees.setAutoDelete( true );
 }
 
 IncidenceBase::IncidenceBase(const IncidenceBase &i) :
   CustomProperties( i )
 {
   mReadOnly = i.mReadOnly;
   mDtStart = i.mDtStart;
   mDuration = i.mDuration;
   mHasDuration = i.mHasDuration;
   mOrganizer = i.mOrganizer;
diff --git a/libkcal/phoneformat.cpp b/libkcal/phoneformat.cpp
index e6d4879..6bbc0a3 100644
--- a/libkcal/phoneformat.cpp
+++ b/libkcal/phoneformat.cpp
@@ -57,27 +57,27 @@ public:
 
         int id = ToDo->Location;
         Todo *todo;
         todo = existingCalendar->todo( mProfileName ,QString::number( id ) );
         if (todo )
             todo = (Todo *)todo->clone();
         else
             todo = new Todo;
         todo->setID( mProfileName,QString::number( id ) );
         todo->setTempSyncStat(SYNC_TEMPSTATE_NEW_EXTERNAL );
         int priority;
         switch (ToDo->Priority) {
-                        case GSM_Priority_Low    : priority = 1;         break;
+                        case GSM_Priority_Low    : priority = 5;         break;
                         case GSM_Priority_Medium : priority = 3; break;
-                        case GSM_Priority_High   : priority = 5;        break;
+                        case GSM_Priority_High   : priority = 1;        break;
                         default                          :priority = 3 ;break;
         }
         todo->setPriority( priority );
                 GSM_Phone_Functions*Phone;
                 Phone=s->Phone.Functions;
         int j;
                 GSM_DateTime*   dtp;
         bool alarm = false;
         QDateTime alarmDt;
         GSM_Category Category;
         int error;
         for (j=0;j<ToDo->EntriesNum;j++) {
@@ -221,24 +221,25 @@ public:
 
             //qDebug(" for ev");
             switch (Note->Entries[i].EntryType) {
             case CAL_START_DATETIME:
                 dtp = &Note->Entries[i].Date ;
                 if (  dtp->Hour > 24 ) {
                     event->setFloats( true );
                     event->setDtStart( QDateTime (datefromGSM ( dtp ), QTime(0,0,0 )));
                 } else {
                     event->setDtStart (fromGSM ( dtp ));
 
                 }
+                //Note->Entries[i].Date.Hour = 5;
                 break;
             case CAL_END_DATETIME: 
                 dtp = &Note->Entries[i].Date ;
                 if (  dtp->Hour > 24 ) {
                     event->setFloats( true );
                     event->setDtEnd( QDateTime (datefromGSM ( dtp ), QTime(0,0,0 )));
                 } else {
                     event->setDtEnd (fromGSM ( dtp ));
                 }
                 break;
             case CAL_ALARM_DATETIME:
                 dtp = &Note->Entries[i].Date ;
@@ -761,31 +762,31 @@ ulong PhoneFormat::getCsum( const QStringList &  attList)
 
 }
 //extern "C" GSM_Error GSM_InitConnection(GSM_StateMachine *s, int ReplyNum);
 #include <stdlib.h>
 #define DEBUGMODE false
 bool PhoneFormat::load( Calendar *calendar, Calendar *existingCal)
 {
             GSM_StateMachines;
     qDebug(" load ");
                 s.opened = false;
                 s.msg    = NULL;
                 s.ConfigNum = 0;
-    QLabel status ( i18n("Reading data. Opening device ..."), 0 );
+    QLabel status ( i18n("Opening device ..."), 0 );
     int w = status.sizeHint().width()+20 ;
-    if ( w < 200 ) w = 200;
+    if ( w < 200 ) w = 230;
     int h = status.sizeHint().height()+20 ;
     int dw = QApplication::desktop()->width();
     int dh = QApplication::desktop()->height();
-    status.setCaption(i18n("Reading Phone Data") );
+    status.setCaption(i18n("Reading phone...") );
     status.setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
     status.show();
     status.raise();
     qApp->processEvents();
 #if 0
             static      char*cp; 
             static INI_Section          *cfg            = NULL;
         cfg=GSM_FindGammuRC();
     int i;
         for (i = 0; i <= MAX_CONFIG_NUM; i++) {
                 if (cfg!=NULL) {
             cp = (char *)INI_GetValue(cfg, (unsigned  char*) "gammu", (unsigned   char*)"gammucoding", false);
@@ -826,200 +827,360 @@ bool PhoneFormat::load( Calendar *calendar, Calendar *existingCal)
 #endif
     int error=initDevice(&s);
     qDebug("GSM Init %d (no error is %d)",  error, ERR_NONE);
     if ( error != ERR_NONE )
         return false;
                 GSM_Phone_Functions*Phone;
                 GSM_CalendarEntrynote;
         bool start = true;
         Phone=s.Phone.Functions;
     bool gshutdown = false;
     PhoneParser handler( calendar, mProfileName );
     int ccc = 0;
-    QString message = i18n("Processing event # ");
+    QString message = i18n(" Reading event # ");
     int procCount = 0;
     qDebug("Debug: only 10 calender items are downloaded ");
         while (!gshutdown && ccc++ < 10) {
         status.setText ( message + QString::number ( ++procCount ) );
         qApp->processEvents();
         qDebug("readEvent %d   ", ccc);
                 error=Phone->GetNextCalendar(&s,&note,start);
                 if (error == ERR_EMPTY) break;
                 start = false;
         handler.readEvent( existingCal, &note );
+        qDebug("Org loc %d ",note.Location);
+        //note.Location = 0;
+                error=Phone->SetCalendar(&s,&note);
+        qDebug("new loc %d ",note.Location);
     }
 
         start = true;
                 GSM_ToDoEntry   ToDo;
     ccc = 0;
-    message = i18n("Processing todo # ");
+    message = i18n(" Reading todo # ");
     procCount = 0;
-        while (!gshutdown) {
+        while (!gshutdown && ccc++ < 10) {
         status.setText ( message + QString::number ( ++procCount ) );
         qApp->processEvents();
                 error = Phone->GetNextToDo(&s, &ToDo, start);
                 if (error == ERR_EMPTY) break;
                 start = false;
-        qDebug("ReadTodo %d   ", ++ccc);
+        qDebug("ReadTodo %d   ", ccc);
         handler.readTodo( existingCal, &ToDo, &s);
 
         }
 
         error=GSM_TerminateConnection(&s);
 
     return true;
 }
-void PhoneFormat::event2GSM( Event* ev, GSM_CalendarEntry*Note )
+#include <qcstring.h>
+void PhoneFormat::event2GSM( Calendar *cal,Event* ev, GSM_CalendarEntry*Note )
 {
-    QString eText = vfconverter.eventToString( ev );
+    QString eText = vfconverter.eventToString( ev, cal );
     int pos = 0;
     GSM_ToDoEntry dummy;
-    GSM_DecodeVCALENDAR_VTODO( (unsigned char*)eText.latin1(), &pos, Note , &dummy, Nokia_VCalendar, Nokia_VToDo );
+    qDebug( "Convert event");
+    QByteArray ba;
+    QDataStream s ( ba, IO_WriteOnly );
+    s << eText.utf8();
+    GSM_DecodeVCALENDAR_VTODO( (unsigned char*) ba.data(), &pos, Note , &dummy, Nokia_VCalendar, Nokia_VToDo );
+    qDebug( "Convert event done");
+    Note->Location = 0;
+    QString loc = ev->getID(mProfileName);
+    if ( !loc.isEmpty() ){
+        Note->Location = loc.toInt();
 }
-void PhoneFormat::todo2GSM( Todo* todo, GSM_ToDoEntry *gsmTodo )
+
+}
+void PhoneFormat::todo2GSM( Calendar *cal, Todo* todo, GSM_ToDoEntry *gsmTodo )
 {
-    QString tText = vfconverter.todoToString( todo );
+    qDebug( "Convert todo1");
+    QString tText = vfconverter.todoToString( todo, cal );
     int pos = 0;
     GSM_CalendarEntry dummy;
-    GSM_DecodeVCALENDAR_VTODO( (unsigned char*)tText.latin1(), &pos, &dummy, gsmTodo, Nokia_VCalendar, Nokia_VToDo );
+    QByteArray ba;
+    QDataStream s ( ba, IO_WriteOnly );
+    s << tText.utf8();
+    GSM_DecodeVCALENDAR_VTODO( (unsigned char*) ba.data(), &pos, &dummy, gsmTodo, Nokia_VCalendar, Nokia_VToDo );
+    qDebug( "Convert todo done ");
+    gsmTodo->Location = 0;
+    QString loc = todo->getID(mProfileName);
+    if ( !loc.isEmpty() ){
+        gsmTodo->Location = loc.toInt();
+    }
+                
 }
 void PhoneFormat::afterSave( Incidence* inc)
 {
     uint csum;
     if ( inc->type() == "Event")
         csum = PhoneFormat::getCsumEvent( (Event*) inc );
     else
         csum = PhoneFormat::getCsumTodo( (Todo*) inc );
     inc->setCsum( mProfileName, QString::number( csum ));
     inc->setTempSyncStat( SYNC_TEMPSTATE_NEW_ID );
 
 }
 bool PhoneFormat::save( Calendar *calendar)
 {
+    return true;
             GSM_StateMachines;
     qDebug(" save ");
                 s.opened = false;
                 s.msg    = NULL;
                 s.ConfigNum = 0; 
-    QLabel status ( i18n("Writing data. Opening device ..."), 0 );
+    QLabel status ( i18n(" Opening device ..."), 0 );
     int w = status.sizeHint().width()+20 ;
-    if ( w < 200 ) w = 200;
+    if ( w < 200 ) w = 230;
     int h = status.sizeHint().height()+20 ;
     int dw = QApplication::desktop()->width();
     int dh = QApplication::desktop()->height();
-    status.setCaption(i18n("Writing Phone Data") );
+    status.setCaption(i18n("Writing to phone...") );
     status.setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
     status.show();
     status.raise();
     qApp->processEvents();
     
     int error=initDevice(&s);
     qDebug("GSM Init %d (no error is %d)",  error, ERR_NONE);
     if ( error != ERR_NONE )
         return false;
             GSM_Phone_Functions*Phone;
                 GSM_CalendarEntryNote;
         bool start = true;
         Phone=s.Phone.Functions;
     bool gshutdown = false;
     QPtrList<Event> er = calendar->rawEvents();
     Event* ev = er.first();  
     QString message = i18n("Processing event # ");
     int procCount = 0;
-    while ( ev ) {
-        //qDebug("i %d ", ++i);
+    bool planB = true;// false;
+    while ( ev && ! planB) {
         if ( ev->tempSyncStat() != SYNC_TEMPSTATE_NEW_EXTERNAL ) { // event was changed during sync or is a new one
 
             status.setText ( message + QString::number ( ++procCount ) );
             qApp->processEvents();
-            event2GSM( ev, &Note );
+            qDebug("event1 %d ", procCount);
+            event2GSM( calendar, ev, &Note );
             if ( ev->tempSyncStat() == SYNC_TEMPSTATE_DELETE ) { // delete
                        error = Phone->DeleteCalendar(&s, &Note);
+                if  (error == ERR_NOTSUPPORTED || error == ERR_NOTIMPLEMENTED) {
+                   planB = true;
+                   qDebug(" e delete  planB %d ", error);
+                   break;
+                }
             }
             else  if ( ev->getID(mProfileName).isEmpty()  ) {       // add new 
                 // we have to do this later after deleting
                 
             }
             else { // change existing
                        error = Phone->SetCalendar(&s, &Note);
+                if  (error == ERR_NOTSUPPORTED || error == ERR_NOTIMPLEMENTED) {
+                   planB = true;
+                   qDebug(" e change  planB %d ", error);
+                   break;
+                }
+                qDebug("Change Calendar. Location %d status: %d",Note.Location, error );
             }
         } 
         ev =  er.next();
     }
     ev = er.first(); 
     // pending get empty slots
-    while ( ev ) {
+    int loc = 0;
+    while ( ev && ! planB) {
         if ( ev->tempSyncStat() != SYNC_TEMPSTATE_NEW_EXTERNAL &&  ev->tempSyncStat() != SYNC_TEMPSTATE_DELETE) { 
+        qDebug("event2 %d ", procCount);
             if ( ev->getID(mProfileName).isEmpty() ) {
                 status.setText ( message + QString::number ( ++procCount ) );
                 qApp->processEvents();
                 //int newID ;//= pending
                 //ev->setID(mProfileName, QString::number( newID  ));
-                event2GSM( ev, &Note );
-                Note.Location = 0;
+                event2GSM( calendar, ev, &Note );
+                ++loc;
+                Note.Location = loc;
                 error = Phone->AddCalendar(&s, &Note);
+                if  (error == ERR_NOTSUPPORTED || error == ERR_NOTIMPLEMENTED) {
+                   planB = true;
+                   qDebug(" e add planB %d ", error);
+                   break;
+                }
                 ev->setID( mProfileName, QString::number( Note.Location ) );
-                qDebug("New Calendar. Location %d ",Note.Location );
+                qDebug("New Calendar. Location %d stat %d %d",Note.Location ,error, ERR_UNKNOWN);
                 afterSave( ev );
             } else {
                 afterSave( ev ); // setting temp sync stat for changed items
             }
         }
         ev =  er.next();
     }
+
+
+    if ( planB ) {
+        qDebug("delete all calendar...");
+        status.setText ( i18n("Deleting all calendar..."));
+        qApp->processEvents();
+        error=Phone->DeleteAllCalendar(&s);
+                if (error == ERR_NOTSUPPORTED || error == ERR_NOTIMPLEMENTED) {
+            message = i18n(" Deleting event # ");
+            procCount = 0;
+                        while (1) {
+                status.setText ( message + QString::number ( ++procCount ) );
+                qApp->processEvents();
+                qDebug("deleting event ... %d", procCount);
+                                error = Phone->GetNextCalendar(&s,&Note,true);
+                                if (error != ERR_NONE) break;
+                                error = Phone->DeleteCalendar(&s,&Note);
+                        }
+            qDebug("deleting calendar ... finished");
+                } else {
+            status.setText ( i18n("All calendar deleted!"));
+            qDebug("all  cal deleted");
+                }
+        bool planC = false;
+        ev = er.first(); 
+        procCount = 0;
+        message = i18n(" Writing event # ");
+        while ( ev && ! planC) {
+            status.setText ( message + QString::number ( ++procCount ) );
+            qApp->processEvents();
+            event2GSM( calendar, ev, &Note );
+                    Note.Location = procCount;
+            error=Phone->AddCalendar(&s,&Note);
+            if  (error != ERR_NONE ) {
+                // we have currently no planC :-(
+                // planC = true;
+                //qDebug("add planC %d ", error);
+                //break;
+                // we remove the ID such that this todo is not deleted after next sync
+                ev->removeID(mProfileName);
+                ev->setTempSyncStat( SYNC_TEMPSTATE_NEW_ID );
+                qDebug("error :cal adding loc %d planB stat %d ", Note.Location ,error);
+            } else {
+                qDebug("cal adding loc %d planB stat %d ", Note.Location ,error);
+                ev->setID(mProfileName, QString::number( Note.Location  ));
+                afterSave( ev );
+            }
+            ev =  er.next();
+        }
+        if ( planC ) {
+            qDebug("writing cal went wrong...");
+
+            // we have currently no planC :-(
+        }
+    }
     GSM_ToDoEntry ToDoEntry; 
     QPtrList<Todo> tl = calendar->rawTodos(); 
     Todo* to = tl.first();
 
     message = i18n("Processing todo # ");
     procCount = 0;
-    while ( to ) {
+    planB = false;
+    while ( to && ! planB ) {
        if ( to->tempSyncStat() != SYNC_TEMPSTATE_NEW_EXTERNAL ) {
+        qDebug("todo3 %d ", procCount);
              status.setText ( message + QString::number ( ++procCount ) );
              qApp->processEvents();
-            todo2GSM( to, &ToDoEntry );
+        qDebug("todo5 %d ", procCount);
+        todo2GSM( calendar, to, &ToDoEntry );
             if ( to->tempSyncStat() == SYNC_TEMPSTATE_DELETE ) { // delete
                       error=Phone->DeleteToDo(&s,&ToDoEntry);
+                if  (error == ERR_NOTSUPPORTED || error == ERR_NOTIMPLEMENTED) {
+                   planB = true;
+                   qDebug("delete planB %d ", error);
+                }
             }
-            else  if ( to->getID("Sharp_DTM").isEmpty() ) {       // add new 
+            else  if ( to->getID(mProfileName).isEmpty() ) {       // add new 
                 ;
             }
             else { // change existing
                       error=Phone->SetToDo(&s,&ToDoEntry);
+                if  (error == ERR_NOTSUPPORTED || error == ERR_NOTIMPLEMENTED) {
+                   planB = true;
+                   qDebug("set planB %d ", error);
+                }
+                qDebug("Old Todo. Location %d  %d",ToDoEntry.Location , error );
             }
         } 
         to = tl.next();
     }
 
     // pending get empty slots
     to = tl.first();
-    while ( to ) {
+    while ( to && ! planB  ) {
+        qDebug("todo2 %d ", procCount);
         if ( to->tempSyncStat() != SYNC_TEMPSTATE_NEW_EXTERNAL &&  to->tempSyncStat() != SYNC_TEMPSTATE_DELETE) { 
+        qDebug("todo4 %d ", procCount);
             if ( to->getID(mProfileName).isEmpty() ) {
                 status.setText ( message + QString::number ( ++procCount ) );
                 qApp->processEvents();
                 //int newID ;//= pending
                 //to->setID(mProfileName, QString::number( newID  ));
-                todo2GSM( to, &ToDoEntry );
+                todo2GSM( calendar,to, &ToDoEntry );
                         ToDoEntry.Location = 0;
                       error=Phone->AddToDo(&s,&ToDoEntry);
+                if  (error == ERR_NOTSUPPORTED || error == ERR_NOTIMPLEMENTED) {
+                   planB = true;
+                   qDebug("new planB %d ", error);
+                }
                 to->setID(mProfileName, QString::number( ToDoEntry.Location  ));
                 afterSave( to );
-                qDebug("New Todo. Location %d ",ToDoEntry.Location );
+                qDebug("New Todo. Location %d %d",ToDoEntry.Location, error );
             } else {
                 afterSave( to );
             }
         }
         to = tl.next();
     }
+    if ( planB ) {
+        qDebug("delete all ...");
+        error=Phone->DeleteAllToDo(&s);
+                if (error == ERR_NOTSUPPORTED || error == ERR_NOTIMPLEMENTED) {
+                        while (1) {
+                qDebug("deleting todo ...");
+                                error = Phone->GetNextToDo(&s,&ToDoEntry,true);
+                                if (error != ERR_NONE) break;
+                                error = Phone->DeleteToDo(&s,&ToDoEntry);
+                        }
+            qDebug("deleting todo ... finished");
+                } else {
+            qDebug("all  todo deleted");
+                }
+        bool planC = false;
+        to = tl.first();
+        while ( to && ! planC ) {  
+            todo2GSM( calendar,to, &ToDoEntry );
+                    ToDoEntry.Location = 0;
+                        error=Phone->AddToDo(&s,&ToDoEntry);
+            if  (error == ERR_NOTSUPPORTED || error == ERR_NOTIMPLEMENTED) {
+                // we have currently no planC :-(
+                // planC = true;
+                //qDebug("add planC %d ", error);
+                //break;
+                // we remove the ID such that this todo is not deleted after next sync
+                to->removeID(mProfileName);
+                to->setTempSyncStat( SYNC_TEMPSTATE_NEW_ID );
+            } else {
+                qDebug("adding %d planB %d ", ToDoEntry.Location ,error);
+                to->setID(mProfileName, QString::number( ToDoEntry.Location  ));
+                afterSave( to );
+            }
+            to = tl.next();
+        }
+        if ( planC ) {
+                // we have currently no planC :-(
+        }
+    }
     return true;
 }
 QString PhoneFormat::dtToGSM( const QDateTime& dti, bool useTZ )
 {
         QString datestr;
         QString timestr;
     int offset =  KGlobal::locale()->localTimeOffset( dti );
     QDateTime   dt;
     if (useTZ)
         dt =  dti.addSecs ( -(offset*60));
     else
         dt =  dti;
diff --git a/libkcal/phoneformat.h b/libkcal/phoneformat.h
index 33b2091..2c2e51c 100644
--- a/libkcal/phoneformat.h
+++ b/libkcal/phoneformat.h
@@ -43,25 +43,25 @@ class PhoneFormat : public QObject {
     PhoneFormat(QString profileName, QString device,QString connection, QString model);
     virtual ~PhoneFormat();
 
     bool load( Calendar * ,Calendar * );
     bool save( Calendar * );
     bool fromString( Calendar *, const QString & );  
     QString toString( Calendar * );
     static ulong getCsum( const QStringList & );
     static ulong getCsumTodo( Todo* to );
     static ulong getCsumEvent( Event* ev );
   private:
     VCalFormat vfconverter;
-    void event2GSM( Event* ev, GSM_CalendarEntry*Note );
-    void todo2GSM( Todo* ev, GSM_ToDoEntry *ToDo );
+    void event2GSM(  Calendar *, Event* ev, GSM_CalendarEntry*Note );
+    void todo2GSM(  Calendar *, Todo* ev, GSM_ToDoEntry *ToDo );
     int initDevice(GSM_StateMachine *s);
     QString getEventString( Event* );
     QString getTodoString( Todo* );
     QString dtToGSM( const QDateTime& dt, bool useTZ = true );
     QString mProfileName, mDevice, mConnection, mModel;
     void afterSave( Incidence* );
 };
 
 }
 
 #endif
diff --git a/libkcal/vcalformat.cpp b/libkcal/vcalformat.cpp
index 1167e58..076cd3f 100644
--- a/libkcal/vcalformat.cpp
+++ b/libkcal/vcalformat.cpp
@@ -36,24 +36,25 @@
 #include "vcc.h"
 #include "vobject.h"
 
 #include "vcaldrag.h"
 #include "calendar.h"
 
 #include "vcalformat.h"
 
 using namespace KCal;
 
 VCalFormat::VCalFormat()
 {
+    mCalendar = 0;
 }
 
 VCalFormat::~VCalFormat()
 {
 }
 
 bool VCalFormat::load(Calendar *calendar, const QString &fileName)
 {
   mCalendar = calendar;
 
   clearException();
 
@@ -156,36 +157,38 @@ bool VCalFormat::fromString( Calendar *calendar, const QString &text )
     calendar->addEvent( event );
   } else {
     kdDebug(5800) << "VCalFormat::fromString(): Unknown object type." << endl;
     deleteVObject( vcal );
     return false;
   }
 
   deleteVObject( vcal );
 
   return true;
 }
 
-QString VCalFormat::eventToString( Event * event)
+QString VCalFormat::eventToString( Event * event, Calendar *calendar)
 {
   if ( !event ) return QString::null;
+  mCalendar = calendar;
   VObject *vevent = eventToVEvent( event );
   char *buf = writeMemVObject( 0, 0, vevent );
   QString result( buf );
   cleanVObject( vevent );
   return result;
 }
-QString VCalFormat::todoToString( Todo * todo )
+QString VCalFormat::todoToString( Todo * todo, Calendar *calendar )
 {
  if ( !todo ) return QString::null;
+  mCalendar = calendar;
   VObject *vevent = eventToVTodo( todo );
   char *buf = writeMemVObject( 0, 0, vevent );
   QString result( buf );
   cleanVObject( vevent );
   return result;
 }
 
 QString VCalFormat::toString( Calendar *calendar )
 {
   // TODO: Factor out VCalFormat::asString()
 
   VObject *vcal = newVObject(VCCalProp);
diff --git a/libkcal/vcalformat.h b/libkcal/vcalformat.h
index 8490125..7b9ca26 100644
--- a/libkcal/vcalformat.h
+++ b/libkcal/vcalformat.h
@@ -53,26 +53,26 @@ class VCalFormat : public CalFormat {
      * @param fileName the name of the file
      */
     bool save(Calendar *,const QString &fileName);
   
     /**
       Parse string and populate calendar with that information.
     */
     bool fromString( Calendar *, const QString & );  
     /**
       Return calendar information as string.
     */
     QString toString( Calendar * );
-    QString eventToString( Event * );
-    QString todoToString( Todo * );
+    QString eventToString( Event *, Calendar *calendar );
+    QString todoToString( Todo * ,Calendar *calendar );
     
   protected:
     /** translates a VObject of the TODO type into a Event */
     Todo *VTodoToEvent(VObject *vtodo);
     /** translates a VObject into a Event and returns a pointer to it. */
     Event *VEventToEvent(VObject *vevent);
     /** translate a Event into a VTodo-type VObject and return pointer */
     VObject *eventToVTodo(const Todo *anEvent);
     /** translate a Event into a VObject and returns a pointer to it. */
     VObject* eventToVEvent(const Event *anEvent);
 
     /** takes a QDate and returns a string in the format YYYYMMDDTHHMMSS */