todo recurchanges

10 files changed, 121 insertions, 13 deletions

diff --git a/korganizer/koeditorgeneraltodo.cpp b/korganizer/koeditorgeneraltodo.cpp
index 6370b54..a9d1ed3 100644
--- a/korganizer/koeditorgeneraltodo.cpp
+++ b/korganizer/koeditorgeneraltodo.cpp
@@ -348,67 +348,69 @@ void KOEditorGeneralTodo::writeTodo(Todo *todo)
   } else {
       todo->setPercentComplete(mCompletedCombo->currentItem() * 20);
   }
 
   mSummaryEdit->save(KOLocationBox::SUMMARYTODO);
 }
 
 void KOEditorGeneralTodo::enableDueEdit(bool enable)
 {
   mDueDateEdit->setEnabled( enable );
 
   if(mDueCheck->isChecked() || mStartCheck->isChecked()) {
     mTimeButton->setEnabled(true);
   }
   else {
     mTimeButton->setEnabled(false);
     mTimeButton->setChecked(false);
   }
   
   if (enable) {
     mDueTimeEdit->setEnabled( mTimeButton->isChecked() );
   } else {
     mDueTimeEdit->setEnabled( false );
   }
+  emit datesChecked();
 }
 
 void KOEditorGeneralTodo::enableStartEdit( bool enable )
 {
   mStartDateEdit->setEnabled( enable );
 
   if(mDueCheck->isChecked() || mStartCheck->isChecked()) {
     mTimeButton->setEnabled(true);
   }
   else {
     mTimeButton->setEnabled(false);
     mTimeButton->setChecked(false);
   }
 
   if (enable) {
     mStartTimeEdit->setEnabled( mTimeButton->isChecked() );
   } else {
     mStartTimeEdit->setEnabled( false );
   }
+  emit datesChecked();
 }
 
 void KOEditorGeneralTodo::enableTimeEdits(bool enable)
 {
   if(mStartCheck->isChecked()) {
     mStartTimeEdit->setEnabled( enable );
   }
   if(mDueCheck->isChecked()) {
     mDueTimeEdit->setEnabled( enable );
   }
 }
 
 void KOEditorGeneralTodo::showAlarm()
 {
   if ( mDueCheck->isChecked() ) {
     alarmDisable(false);
   }
   else {
     alarmDisable(true);
   }
 }
 
 bool KOEditorGeneralTodo::validateInput()
 {
diff --git a/korganizer/koeditorgeneraltodo.h b/korganizer/koeditorgeneraltodo.h
index 98f43dd..b198539 100644
--- a/korganizer/koeditorgeneraltodo.h
+++ b/korganizer/koeditorgeneraltodo.h
@@ -51,48 +51,49 @@ class KOEditorGeneralTodo : public KOEditorGeneral
     virtual ~KOEditorGeneralTodo();
 
     void initTime(QWidget *, QBoxLayout *);
     void initStatus(QWidget *, QBoxLayout *);
     void initCompletion(QWidget *, QBoxLayout *);
     void initPriority(QWidget *, QBoxLayout *);
 
     void finishSetup();
 
     /** Set widgets to default values */
     void setDefaults(QDateTime due,bool allDay);
     /** Read todo object and setup widgets accordingly */
     void readTodo(Todo *);
     /** Write todo settings to event object */
     void writeTodo(Todo *);
 
     /** Check if the input is valid. */
     bool validateInput();
 
     /** The todo has been modified externally */
     void modified (Todo*, int);
 
   signals:
     void openCategoryDialog();
+    void datesChecked();
 
   protected slots:
     void completedChanged(int);
 
     void enableDueEdit( bool enable );
     void enableStartEdit( bool enable );
     void enableTimeEdits( bool enable );
     void showAlarm();
 
   protected:
     void setCompletedDate();
 
  private:
     friend class KOTodoEditor;
     KDateEdit               *mStartDateEdit;
     KOTimeEdit               *mStartTimeEdit;
     KDateEdit               *mCompleteDateEdit;
     KOTimeEdit               *mCompleteTimeEdit;
     QCheckBox               *mTimeButton;
     QCheckBox               *mDueCheck;
     KDateEdit               *mDueDateEdit;
     KOTimeEdit               *mDueTimeEdit;
     QComboBox               *mCompletedCombo;
     QLabel                  *mCompletedLabel;
diff --git a/korganizer/koeditorrecurrence.cpp b/korganizer/koeditorrecurrence.cpp
index 4209e10..bedc75a 100644
--- a/korganizer/koeditorrecurrence.cpp
+++ b/korganizer/koeditorrecurrence.cpp
@@ -21,48 +21,49 @@
     without including the source code for Qt in the source distribution.
 */
 
 #include <qtooltip.h>
 #include <qfiledialog.h>
 #include <qlayout.h>
 #include <qvbox.h>
 #include <qbuttongroup.h>
 #include <qvgroupbox.h>
 #include <qwidgetstack.h>
 #include <qdatetime.h>
 #include <qlistbox.h>
 #include <qspinbox.h>
 #include <qcheckbox.h>
 #include <qapplication.h>
 
 #include <kdialog.h>
 #include <kglobal.h>
 #include <klocale.h>
 #include <kiconloader.h>
 #include <kdebug.h>
 #include <knumvalidator.h>
 
 #include <libkcal/event.h>
+#include <libkcal/todo.h>
 
 #include <libkdepim/kdateedit.h>
 
 #include "koprefs.h"
 
 #include "koeditorrecurrence.h"
 
 /////////////////////////// RecurBase ///////////////////////////////
 
 RecurBase::RecurBase( QWidget *parent, const char *name ) :
   QWidget( parent, name )
 {
   mFrequencyEdit = new QSpinBox( 1, 9999, 1, this );
   mFrequencyEdit->setValue( 1 );
 }
 
 QWidget *RecurBase::frequencyEdit()
 {
   return mFrequencyEdit;
 }
 
 void RecurBase::setFrequency( int f )
 {
   if ( f < 1 ) f = 1;
@@ -884,72 +885,79 @@ void KOEditorRecurrence::setDefaults( QDateTime from, QDateTime to, bool )
   mEnabledCheck->setChecked( enabled );
   setEnabled( enabled );
 
   mExceptions->setDefaults( to );
   mRecurrenceRange->setDefaults( to );
 
   mRecurrenceChooser->setType( RecurrenceChooser::Weekly );
   showCurrentRule( mRecurrenceChooser->type() );
 
   mDaily->setFrequency( 1 );
 
   mWeekly->setFrequency( 1 );
   QBitArray days( 7 );
   days.fill( 0 );
   days.setBit( from.date().dayOfWeek()- 1);
   mWeekly->setDays( days );
   mMonthly->setFrequency( 1 );
   mMonthly->setByPos((from.date().day()/7), from.date().dayOfWeek()-1 );
   mMonthly->setByDay( from.date().day()-1 );
   mYearly->setFrequency( 1 );
   mYearly->setByDay( from.date().dayOfYear() );
   mYearly->setByMonth( from.date().month(), from.date().day() );
 }
 
-void KOEditorRecurrence::readEvent(Event *event)
+void KOEditorRecurrence::readEvent(Incidence *event)
 {
-    setDefaults( event->dtStart(), event->dtEnd(), true );
+
+    QDateTime dtEnd;
+    if ( event->type() == "Event" )
+        dtEnd = ((Event*)event)->dtEnd();
+    else
+        dtEnd = ((Todo*)event)->dtDue();
+        
+    setDefaults( event->dtStart(), dtEnd, true );
   QBitArray rDays( 7 );
   QPtrList<Recurrence::rMonthPos> rmp;
   QPtrList<int> rmd;
   int day = 0;
   int count = 0;
   int month = 0;
-  setDateTimes( event->dtStart(), event->dtEnd() );
+  setDateTimes( event->dtStart(), dtEnd );
 
   Recurrence *r = event->recurrence();
   int f = r->frequency();
 
   int recurs = r->doesRecur();
 
   mEnabledCheck->setChecked( recurs );
   setEnabled( recurs );
 
   int recurrenceType = RecurrenceChooser::Weekly;
 
   switch ( recurs ) {
     case Recurrence::rNone:
-        setDefaults( event->dtStart(), event->dtEnd(), true );
+        setDefaults( event->dtStart(), dtEnd, true );
       break;
     case Recurrence::rDaily:
       recurrenceType = RecurrenceChooser::Daily;
       mDaily->setFrequency( f );
       break;
     case Recurrence::rWeekly:
       recurrenceType = RecurrenceChooser::Weekly;
       mWeekly->setFrequency( f );
       mWeekly->setDays( r->days() );
       break;
     case Recurrence::rMonthlyPos:
       // we only handle one possibility in the list right now,
       // so I have hardcoded calls with first().  If we make the GUI
       // more extended, this can be changed.
       recurrenceType = RecurrenceChooser::Monthly;
 
       rmp = r->monthPositions();
       if ( rmp.first()->negative )
         count = 5 - rmp.first()->rPos - 1;
       else
         count = rmp.first()->rPos - 1;
       day = 0;
       while ( !rmp.first()->rDays.testBit( day ) ) ++day;
       mMonthly->setByPos( count, day );
@@ -979,73 +987,73 @@ void KOEditorRecurrence::readEvent(Event *event)
                 month = event->dtStart().date().month() ;
             mYearly->setByMonth( month, day );
 #if 0
             qDebug("2day = %d ",day );
             QPtrList<Recurrence::rMonthPos> monthlist = r->yearMonthPositions();
             int month;
             if ( !monthlist.isEmpty() ) {
                 month =  monthlist.first()->rPos ;
             } else {
                 month = event->dtStart().date().month() ;
             }
             mYearly->setByMonth( day, month );
 #endif
             mYearly->setFrequency( f );
         }
 
       break;
     case Recurrence::rYearlyDay:
         qDebug("Recurrence::rYearlyDay: ");
         recurrenceType = RecurrenceChooser::Yearly;
         mYearly->setByDay( event->dtStart().date().dayOfYear() );
         mYearly->setFrequency( f );
         break;
     default:
-        setDefaults( event->dtStart(), event->dtEnd(), true );
+        setDefaults( event->dtStart(), dtEnd, true );
       break;
   }
 
   mRecurrenceChooser->setType( recurrenceType );
   showCurrentRule( recurrenceType );
 
   mRecurrenceRange->setDateTimes( event->dtStart() );
 
   if ( r->doesRecur() ) {
     mRecurrenceRange->setDuration( r->duration() );
     if ( r->duration() == 0 ) 
         {
         if ( r->endDate() < event->dtStart().date() )
             mRecurrenceRange->setEndDate( event->dtStart().date() );
         else
             mRecurrenceRange->setEndDate( r->endDate() );
         } else
             mRecurrenceRange->setEndDate( event->dtStart().date() );
   }
 
   mExceptions->setDates( event->exDates() );
 }
 
-void KOEditorRecurrence::writeEvent( Event *event )
+void KOEditorRecurrence::writeEvent( Incidence *event )
 {
   Recurrence *r = event->recurrence();
 
   // clear out any old settings;
   r->unsetRecurs();
 
   if ( mEnabledCheck->isChecked() ) {
     int duration = mRecurrenceRange->duration();
     QDate endDate;
     if ( duration == 0 ) endDate = mRecurrenceRange->endDate();
 
     int recurrenceType = mRecurrenceChooser->type();
 
     if ( recurrenceType == RecurrenceChooser::Daily ) {
       int freq = mDaily->frequency();
       if ( duration != 0 ) r->setDaily( freq, duration );
       else  r->setDaily( freq, endDate );
     } else if ( recurrenceType == RecurrenceChooser::Weekly ) {
       int freq = mWeekly->frequency();
       QBitArray days = mWeekly->days();
       int j;
       bool found = false;
       for (j = 0; j < 7 ; ++j ) {
           found |=days.at(j);
diff --git a/korganizer/koeditorrecurrence.h b/korganizer/koeditorrecurrence.h
index 2b59085..a15afcb 100644
--- a/korganizer/koeditorrecurrence.h
+++ b/korganizer/koeditorrecurrence.h
@@ -253,51 +253,51 @@ class RecurrenceRangeDialog : public KDialogBase, public RecurrenceRangeBase
     int duration();
 
     void setEndDate( const QDate & );
     QDate endDate();
 
     void setDateTimes( const QDateTime &start,
                        const QDateTime &end = QDateTime() );
     
   private:
     RecurrenceRangeWidget *mRecurrenceRangeWidget;
 };
 
 class KOEditorRecurrence : public QWidget
 {
     Q_OBJECT
   public:
     KOEditorRecurrence ( QWidget *parent = 0, const char *name = 0 );
     virtual ~KOEditorRecurrence();
 
     enum { Daily, Weekly, Monthly, Yearly };
 
     /** Set widgets to default values */
     void setDefaults( QDateTime from, QDateTime to, bool allday );
     /** Read event object and setup widgets accordingly */
-    void readEvent( Event * );
+    void readEvent( Incidence * );
     /** Write event settings to event object */
-    void writeEvent( Event * );
+    void writeEvent( Incidence * );
 
     /** Check if the input is valid. */
     bool validateInput();
 
   public slots:
     void setEnabled( bool );
     void setDateTimes( QDateTime start, QDateTime end );
     void setDateTimeStr( const QString & );
   
   signals:
     void dateTimesChanged( QDateTime start, QDateTime end );
   
   protected slots:
     void showCurrentRule( int );
     void showExceptionsDialog();
     void showRecurrenceRangeDialog();
     
   private:
     QCheckBox *mEnabledCheck;
   
     QGroupBox *mTimeGroupBox;
     QLabel *mDateTimeLabel;
   
     QGroupBox *mRuleBox;
diff --git a/korganizer/kotodoeditor.cpp b/korganizer/kotodoeditor.cpp
index 70dfbd1..069dda8 100644
--- a/korganizer/kotodoeditor.cpp
+++ b/korganizer/kotodoeditor.cpp
@@ -9,87 +9,100 @@
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
     As a special exception, permission is given to link this program
     with any edition of Qt, and distribute the resulting executable,
     without including the source code for Qt in the source distribution.
 */
 
 #include <qtooltip.h>
 #include <qframe.h>
 #include <qpixmap.h>
 #include <qlayout.h>
 #include <qhbox.h>
 #include <qdir.h>
 #include <qdatetime.h>
 #include <qapplication.h>
+#include <qtabwidget.h>
 
 #include <kiconloader.h>
 #include <klocale.h>
 #include <kfiledialog.h>
 #include <kstandarddirs.h>
 #include <kmessagebox.h>
 
 #include <libkdepim/categoryselectdialog.h>
 #include <libkcal/calendarlocal.h>
 #include <libkcal/calendarresources.h>
 #include <libkcal/resourcecalendar.h>
 #include <libkcal/icalformat.h>
 #include <kresources/resourceselectdialog.h>
+#include <libkdepim/kdateedit.h>
 
 #include "koprefs.h"
 #include "kolocationbox.h"
 
 #include "kotodoeditor.h"
 extern int globalFlagBlockAgenda;
 
 KOTodoEditor::KOTodoEditor( Calendar *calendar, QWidget *parent ) :
   KOIncidenceEditor( i18n("Edit To-Do"), calendar, parent )
 {
   mTodo = 0;
   mRelatedTodo = 0;
   findButton(User1)->hide();
   init();
 }
 
 KOTodoEditor::~KOTodoEditor()
 {
   emit dialogClose( mTodo );
 }
 
 void KOTodoEditor::init()
 {
   setupGeneral();
   setupAttendeesTab();
+  setupRecurrence();
+  connect(mGeneral,SIGNAL(datesChecked()),this ,SLOT(checkRecurrence()));
 }
+void KOTodoEditor::setupRecurrence()
+{
+  QFrame *topFrame = addPage( i18n("Recurrence") );
+  QBoxLayout *topLayout = new QVBoxLayout( topFrame );
+
+  mRecurrence = new KOEditorRecurrence( topFrame );
+  topLayout->addWidget( mRecurrence );
+}
+
 void  KOTodoEditor::setCategories( QString s )
 {
    mGeneral->setCategories(s);
 }
 void KOTodoEditor::setSecrecy( int sec )
 {
     mGeneral->setSecrecy( sec );
 }
 void KOTodoEditor::reload()
 {
   if ( mTodo ) readTodo( mTodo );
 }
 
 void KOTodoEditor::setupGeneral()
 {
   mGeneral = new KOEditorGeneralTodo(this);
   connect ( mGeneral, SIGNAL ( allAccepted() ), this, SLOT ( slotOk () ) );
 
   // connect(mGeneral,SIGNAL(openCategoryDialog()),mCategoryDialog,SLOT(show()));
   //connect(mCategoryDialog, SIGNAL(categoriesSelected(const QString &)),
   //      mGeneral,SLOT(setCategories(const QString &)));
 
   if (KOPrefs::instance()->mCompactDialogs) {
     QFrame *topFrame = addPage(i18n("General"));
@@ -173,48 +186,49 @@ void KOTodoEditor::setupGeneral()
     QBoxLayout *alarmLineLayout = new QHBoxLayout(topLayout);
     mGeneral->initAlarm(topFrame,alarmLineLayout); 
     mGeneral->initDescription(topFrame,topLayout);
     QBoxLayout *detailsLayout = new QHBoxLayout(topLayout);
     mGeneral->initCategories( topFrame, detailsLayout );
     mGeneral->initSecrecy( topFrame, detailsLayout );
   }
   mGeneral->finishSetup();
   
 }
 
 void KOTodoEditor::editTodo(Todo *todo, bool editDescription)
 {
     //init();
 
   mTodo = todo;
   readTodo(mTodo);
   if ( editDescription ) {
       showPage( 1 );
       mGeneral->setFocusOn( 1 );
   } else {
       showPage( 0 );
       mGeneral->setFocusOn( 2 );
   }
+  checkRecurrence();
 }
 
 void KOTodoEditor::newTodo(QDateTime due,Todo *relatedTodo,bool allDay)
 {
     //init();
 
   mTodo = 0;
   setDefaults(due,relatedTodo,allDay);
 }
 
 void KOTodoEditor::loadDefaults()
 {
   setDefaults(QDateTime::currentDateTime().addDays(7),0,false);
 }
 
 bool KOTodoEditor::processInput( bool emitTime )
 {
   if (!validateInput()) return false;
 
   Todo *todo = 0;
 
   if (mTodo) todo = mTodo;
   else {
     todo = new Todo;
@@ -266,70 +280,99 @@ void KOTodoEditor::deleteTodo()
     reject();
   }
 }
 
 void KOTodoEditor::setDefaults(QDateTime due,Todo *relatedEvent,bool allDay)
 {
   mRelatedTodo = relatedEvent;
       
   mGeneral->setDefaults(due,allDay);
   mDetails->setDefaults(); 
   showPage( 0 );
   if ( mRelatedTodo ) {
       mGeneral->setCategories (mRelatedTodo->categoriesStr ());
       mGeneral->setSecrecy (mRelatedTodo->secrecy ());
       if ( mRelatedTodo->priority() < 3 )
           mGeneral->mPriorityCombo->setCurrentItem(mRelatedTodo->priority()-1);
       mGeneral->mSummaryEdit->lineEdit()->setText(mRelatedTodo->summary()+": ");
       int len = mRelatedTodo->summary().length();
       mGeneral->mSummaryEdit->lineEdit()->setFocus();
       mGeneral->mSummaryEdit->lineEdit()->setCursorPosition ( len+2 ); 
       mGeneral->mSummaryEdit->lineEdit()->setSelection ( 0, len+2 );
       
   } else
       mGeneral->setFocusOn( 2 );
+  tabWidget()->setTabEnabled ( mRecurrence->parentWidget(), false );
+  mRecurrence->setDefaults(QDateTime::currentDateTime(),QDateTime::currentDateTime().addSecs( 3600 ),true);
+}
+void KOTodoEditor::checkRecurrence()
+{
+    if ( mGeneral->mDueCheck->isChecked() && mGeneral->mStartCheck->isChecked()) {
+        tabWidget()->setTabEnabled ( mRecurrence->parentWidget(), true );
+
+        if ( mTodo )
+            mRecurrence->readEvent( mTodo );
+        else {
+            bool time = mGeneral->mTimeButton->isChecked();
+            QDateTime from,to;
+            if ( time ) {
+                to = QDateTime( mGeneral->mDueDateEdit->date(), mGeneral->mDueTimeEdit->getTime() ) ;
+                from = QDateTime( mGeneral->mStartDateEdit->date(),mGeneral->mStartTimeEdit->getTime( )) ;
+            } else {
+                to = QDateTime( mGeneral->mDueDateEdit->date(), QTime( 0,0,0) ) ;
+                from = QDateTime( mGeneral->mStartDateEdit->date(),QTime( 0,0,0) ) ;
+            }
+            mRecurrence->setDefaults(from,to,!time);
+        }
+    } else {
+        tabWidget()->setTabEnabled ( mRecurrence->parentWidget(), false );
+        mRecurrence->setDefaults(QDateTime::currentDateTime(),QDateTime::currentDateTime().addSecs( 3600 ),true);
+    }
 }
-
 void KOTodoEditor::readTodo(Todo *todo)
 {
   mGeneral->readTodo(todo);
   mDetails->readEvent(todo);
   mRelatedTodo = 0;//todo->relatedTo();
   // categories
   // mCategoryDialog->setSelected(todo->categories());
 
   // We should handle read-only events here.
 }
 
 void KOTodoEditor::writeTodo(Todo *event)
 {
   mGeneral->writeTodo(event);
   mDetails->writeEvent(event);
 
   // set related event, i.e. parent to-do in this case.
   if (mRelatedTodo) {
     event->setRelatedTo(mRelatedTodo);
-  }
+  }  
+  if ( mGeneral->mDueCheck->isChecked() && mGeneral->mStartCheck->isChecked()) {
+      mRecurrence->writeEvent(event);
+  } else
+       event->recurrence()->unsetRecurs();
 }
 
 bool KOTodoEditor::validateInput()
 {
   if (!mGeneral->validateInput()) return false;
   if (!mDetails->validateInput()) return false;
   return true;
 }
 
 int KOTodoEditor::msgItemDelete()
 {
   return KMessageBox::warningContinueCancel(this,
       i18n("This item will be permanently deleted."),
       i18n("KOrganizer Confirmation"),i18n("Delete"));
 }
 
 void KOTodoEditor::modified (int modification)
 {
   if (modification == KOGlobals::CATEGORY_MODIFIED || 
       KOGlobals::UNKNOWN_MODIFIED == modification )
       //  mCategoryDialog->setSelected (mTodo->categories ());
   mGeneral->modified (mTodo, modification);
 
 }
diff --git a/korganizer/kotodoeditor.h b/korganizer/kotodoeditor.h
index 2657bd8..1b5e3b4 100644
--- a/korganizer/kotodoeditor.h
+++ b/korganizer/kotodoeditor.h
@@ -8,48 +8,49 @@
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
     As a special exception, permission is given to link this program
     with any edition of Qt, and distribute the resulting executable,
     without including the source code for Qt in the source distribution.
 */
 #ifndef _KOTODOEDITOR_H
 #define _KOTODOEDITOR_H
 
 #include <libkcal/calendar.h>
 
 #include "koeditorgeneraltodo.h"
 #include "koeditordetails.h"
 #include "koincidenceeditor.h"
+#include "koeditorrecurrence.h"
 
 class QDateTime;
 
 /**
   This class provides a dialog for editing a Todo.
 */
 class KOTodoEditor : public KOIncidenceEditor
 {
     Q_OBJECT
   public:
     /**
       Constructs a new todo editor.
     */  
     KOTodoEditor( Calendar *calendar, QWidget *parent );
     virtual ~KOTodoEditor();
 
     void init();
   
     void reload();
     void setSecrecy( int sec );
     /**
       Clear editor for new todo, and preset the dates and times with hint.
     */
     void newTodo(QDateTime due,Todo *relatedTodo=0,bool allDay=false);
@@ -61,42 +62,45 @@ class KOTodoEditor : public KOIncidenceEditor
     void setDefaults(QDateTime due,Todo *relatedTodo,bool allDay);
     /** Read event object and setup widgets accordingly */
     void readTodo(Todo *);
     /** Write event settings to event object */
     void writeTodo(Todo *);
 
     /** Check if the input is valid. */
     bool validateInput();
     /** Process user input and create or update event. Returns false if input
      * is not valid */
     bool processInput( bool );
 
     /** This todo has been modified externally */
     void modified (int);
     void setCategories( QString s );
   signals:
     void todoChanged(Todo *);
     void todoAdded(Todo *);
     void todoToBeDeleted(Todo *);
     void todoDeleted();
 
   protected slots:
     void loadDefaults();
     void deleteTodo();
+    void checkRecurrence();
 
     void slotLoadTemplate();  
     void slotSaveTemplate();
     void saveTemplate( const QString & );
   
   protected:
     void setupGeneral();
     int msgItemDelete();
+    void setupRecurrence();
 
   private:  
     Todo *mTodo;
     
     Incidence *mRelatedTodo;
 
     KOEditorGeneralTodo *mGeneral;
+    KOEditorRecurrence   *mRecurrence;
 };
 
 #endif
diff --git a/libkcal/icalformatimpl.cpp b/libkcal/icalformatimpl.cpp
index bd13132..bb9cb29 100644
--- a/libkcal/icalformatimpl.cpp
+++ b/libkcal/icalformatimpl.cpp
@@ -379,49 +379,52 @@ void ICalFormatImpl::writeIncidence(icalcomponent *parent,Incidence *incidence)
   }
 
   // recurrence excpetion dates
   DateList dateList = incidence->exDates();
   DateList::ConstIterator exIt;
   for(exIt = dateList.begin(); exIt != dateList.end(); ++exIt) {
     icalcomponent_add_property(parent,icalproperty_new_exdate(
         writeICalDate(*exIt)));
   }
   
   // attachments
   QPtrList<Attachment> attachments = incidence->attachments();
   for (Attachment *at = attachments.first(); at; at = attachments.next())
     icalcomponent_add_property(parent,writeAttachment(at));
 
   // alarms
   QPtrList<Alarm> alarms = incidence->alarms();
   Alarm* alarm;
   for (alarm = alarms.first(); alarm; alarm = alarms.next()) {
     if (alarm->enabled()) {
       kdDebug(5800) << "Write alarm for " << incidence->summary() << endl;
       icalcomponent_add_component(parent,writeAlarm(alarm));
     }
   }
-
+  if( incidence->hasRecurrenceID() ) {
+      icalcomponent_add_property(parent,
+                                 icalproperty_new_recurrenceid( writeICalDateTime( incidence->recurrenceID())));
+  }
   // duration
 
 // turned off as it always is set to PTS0 (and must not occur together with DTEND
 
 //  if (incidence->hasDuration()) {
 //    icaldurationtype duration;
 //    duration = writeICalDuration(incidence->duration());
 //    icalcomponent_add_property(parent,icalproperty_new_duration(duration));
 //  }
 }
 
 void ICalFormatImpl::writeIncidenceBase(icalcomponent *parent,IncidenceBase *incidenceBase)
 {
   icalcomponent_add_property(parent,icalproperty_new_dtstamp(
       writeICalDateTime(QDateTime::currentDateTime())));
 
   // organizer stuff
   icalcomponent_add_property(parent,icalproperty_new_organizer(
       ("MAILTO:" + incidenceBase->organizer()).utf8()));
 
   // attendees
   if (incidenceBase->attendeeCount() != 0) {
     QPtrList<Attendee> al = incidenceBase->attendees();
     QPtrListIterator<Attendee> ai(al);
@@ -1183,48 +1186,53 @@ void ICalFormatImpl::readIncidence(icalcomponent *parent,Incidence *incidence)
 
       case ICAL_DESCRIPTION_PROPERTY:  // description
         text = icalproperty_get_description(p);
         incidence->setDescription(QString::fromUtf8(text));
         break;
 
       case ICAL_SUMMARY_PROPERTY:  // summary
           {
               text = icalproperty_get_summary(p);
               incidence->setSummary(QString::fromUtf8(text));
           }
         break;
        case ICAL_STATUS_PROPERTY:  // summary
         {
             if ( ICAL_STATUS_CANCELLED == icalproperty_get_status(p) )
                 incidence->setCancelled( true );
         }
         break;
 
       case ICAL_LOCATION_PROPERTY:  // location
         text = icalproperty_get_location(p);
         incidence->setLocation(QString::fromUtf8(text));
         break;
 
+      case ICAL_RECURRENCEID_PROPERTY:
+        icaltime = icalproperty_get_recurrenceid(p);
+        incidence->setRecurrenceID( readICalDateTime(icaltime) );
+        qDebug(" RecurrenceID %s",incidence->recurrenceID().toString().latin1() );
+        break;
 #if 0
   // status
   if ((vo = isAPropertyOf(vincidence, VCStatusProp)) != 0) {
     incidence->setStatus(s = fakeCString(vObjectUStringZValue(vo)));
     deleteStr(s);
   }
   else
     incidence->setStatus("NEEDS ACTION");
 #endif
 
       case ICAL_PRIORITY_PROPERTY:  // priority
         intvalue = icalproperty_get_priority(p);
         incidence->setPriority(intvalue);
         break;
 
       case ICAL_CATEGORIES_PROPERTY:  // categories
         text = icalproperty_get_categories(p);
         categories.append(QString::fromUtf8(text));
         break;
         //*******************************************
       case ICAL_RRULE_PROPERTY:
           // we do need (maybe )start datetime of incidence for recurrence
           // such that we can read recurrence only after we read incidence completely
           readrec = true;
diff --git a/libkcal/incidence.cpp b/libkcal/incidence.cpp
index f9e1e9e..dbc159c 100644
--- a/libkcal/incidence.cpp
+++ b/libkcal/incidence.cpp
@@ -18,96 +18,118 @@
     Boston, MA 02111-1307, USA.
 */
 
 #include <kglobal.h>
 #include <klocale.h>
 #include <kdebug.h>
 
 #include "calformat.h"
 
 #include "incidence.h"
 #include "todo.h"
 
 using namespace KCal;
 
 Incidence::Incidence() :
   IncidenceBase(),
   mRelatedTo(0), mSecrecy(SecrecyPublic), mPriority(3)
 {
   mRecurrence = new Recurrence(this);
   mCancelled = false;
   recreate();
   mHasStartDate = true;
   mAlarms.setAutoDelete(true);
   mAttachments.setAutoDelete(true);
+  mHasRecurrenceID = false;
 }
 
 Incidence::Incidence( const Incidence &i ) : IncidenceBase( i )
 {
 // TODO: reenable attributes currently commented out.
   mRevision = i.mRevision;
   mCreated = i.mCreated;
   mDescription = i.mDescription;
   mSummary = i.mSummary;
   mCategories = i.mCategories;
 //  Incidence *mRelatedTo;          Incidence *mRelatedTo;
   mRelatedTo = 0;
   mRelatedToUid = i.mRelatedToUid;
 //  QPtrList<Incidence> mRelations;    QPtrList<Incidence> mRelations;
   mExDates = i.mExDates;
   mAttachments = i.mAttachments;
   mResources = i.mResources;
   mSecrecy = i.mSecrecy;
   mPriority = i.mPriority;
   mLocation = i.mLocation;
   mCancelled = i.mCancelled;
   mHasStartDate = i.mHasStartDate;
   QPtrListIterator<Alarm> it( i.mAlarms );
   const Alarm *a;
   while( (a = it.current()) ) {
     Alarm *b = new Alarm( *a );
     b->setParent( this );
     mAlarms.append( b );
 
     ++it;
   }
   mAlarms.setAutoDelete(true);
-
+  mHasRecurrenceID = i.mHasRecurrenceID;
+  mRecurrenceID = i.mRecurrenceID;
   mRecurrence = new Recurrence( *(i.mRecurrence), this );
 }
 
 Incidence::~Incidence()
 {
    
   Incidence *ev;
    QPtrList<Incidence> Relations = relations();
   for (ev=Relations.first();ev;ev=Relations.next()) {
     if (ev->relatedTo() == this) ev->setRelatedTo(0);
   } 
   if (relatedTo()) relatedTo()->removeRelation(this);
   delete mRecurrence; 
  
 }
+bool Incidence::hasRecurrenceID() const
+{
+    return mHasRecurrenceID;
+}
+
+void Incidence::setHasRecurrenceID( bool b )
+{
+    mHasRecurrenceID = b;
+}
+   
+void Incidence::setRecurrenceID(QDateTime d)
+{
+    mRecurrenceID = d;
+    mHasRecurrenceID = true;
+    updated(); 
+}
+QDateTime Incidence::recurrenceID () const
+{
+    return mRecurrenceID;
+}
 
 bool Incidence::cancelled() const
 {
     return mCancelled;
 }
 void Incidence::setCancelled( bool b )
 {
     mCancelled = b;
     updated();
 }
 bool Incidence::hasStartDate() const
 {
   return mHasStartDate;
 }
 
 void Incidence::setHasStartDate(bool f)
 {
   if (mReadOnly) return;
   mHasStartDate = f;
   updated();
 }
 
 // A string comparison that considers that null and empty are the same
 static bool stringCompare( const QString& s1, const QString& s2 )
@@ -122,75 +144,86 @@ bool KCal::operator==( const Incidence& i1, const Incidence& i2 )
   
     if( i1.alarms().count() != i2.alarms().count() ) {
         return false; // no need to check further
     }
     if ( i1.alarms().count() > 0 ) {
         if ( !( *(i1.alarms().first()) == *(i2.alarms().first())) ) 
             {
             qDebug("alarm not equal ");
             return false;
         }
     }
 #if 0
     QPtrListIterator<Alarm> a1( i1.alarms() );
     QPtrListIterator<Alarm> a2( i2.alarms() );
     for( ; a1.current() && a2.current(); ++a1, ++a2 ) {
         if( *a1.current() == *a2.current() ) {
             continue;
         }
         else {
             return false;
         }
     }
 #endif
   
+    if ( i1.hasRecurrenceID() == i2.hasRecurrenceID() ) {
+        if ( i1.hasRecurrenceID() ) {
+            if ( i1.recurrenceID() != i2.recurrenceID() )
+                return false;
+        }
+
+    } else {
+        return false;
+    }
+
     if ( ! operator==( (const IncidenceBase&)i1, (const IncidenceBase&)i2 ) )
         return false;
     if ( i1.hasStartDate() == i2.hasStartDate() ) {
         if ( i1.hasStartDate() ) {
             if ( i1.dtStart() != i2.dtStart() )
                 return false;
         }
     } else {
         return false;
     }
     if (!( *i1.recurrence() == *i2.recurrence()) ) {
         qDebug("recurrence is NOT equal ");
         return false;
     }
     return
         //  i1.created() == i2.created() &&
         stringCompare( i1.description(), i2.description() ) &&
         stringCompare( i1.summary(), i2.summary() ) &&
         i1.categories() == i2.categories() &&
         // no need to compare mRelatedTo
         stringCompare( i1.relatedToUid(), i2.relatedToUid() ) &&
         //      i1.relations() == i2.relations() &&
         i1.exDates() == i2.exDates() &&
         i1.attachments() == i2.attachments() &&
         i1.resources() == i2.resources() &&
         i1.secrecy() == i2.secrecy() &&
         i1.priority() == i2.priority() &&
+        i1.cancelled() == i2.cancelled() &&
         stringCompare( i1.location(), i2.location() );
 }
 
 Incidence* Incidence::recreateCloneException( QDate d  )
 {
     Incidence* newInc = clone();
     newInc->recreate();
     if ( doesRecur() ) {
         addExDate( d );
         newInc->recurrence()->unsetRecurs();
         int len = dtStart().secsTo( ((Event*)this)->dtEnd());
         QTime tim = dtStart().time();
         newInc->setDtStart( QDateTime(d, tim) );
         ((Event*)newInc)->setDtEnd( newInc->dtStart().addSecs( len ) );
     }
     return newInc;
 }
 
 void Incidence::recreate()
 {
   setCreated(QDateTime::currentDateTime());
 
   setUid(CalFormat::createUniqueId());
 
diff --git a/libkcal/incidence.h b/libkcal/incidence.h
index de2a381..38d2aaa 100644
--- a/libkcal/incidence.h
+++ b/libkcal/incidence.h
@@ -242,57 +242,66 @@ class Incidence : public IncidenceBase
     bool isAlarmEnabled() const;
 
     /**
       Return the recurrence rule associated with this incidence. If there is
       none, returns an appropriate (non-0) object.
     */
     Recurrence *recurrence() const;
     void setRecurrence(Recurrence * r);
     /**
       Forward to Recurrence::doesRecur().
     */
     ushort doesRecur() const;
 
     /** set the event's/todo's location. Do _not_ use it with journal */
     void setLocation(const QString &location);
     /** return the event's/todo's location. Do _not_ use it with journal */
     QString location() const;  
    /** returns TRUE or FALSE depending on whether the todo has a start date */
     bool hasStartDate() const;
     /** sets the event's hasStartDate value. */
     void setHasStartDate(bool f);
     QDateTime getNextOccurence( const QDateTime& dt, bool* yes ) const;
     bool cancelled() const;
     void setCancelled( bool b );
+    
+    bool hasRecurrenceID() const;
+    void setHasRecurrenceID( bool b );
+    
+    void setRecurrenceID(QDateTime);
+    QDateTime recurrenceID () const;
+    
 
 protected:
     QPtrList<Alarm> mAlarms;
     QPtrList<Incidence> mRelations;
   private:
     int mRevision;
     bool mCancelled;
 
     // base components of jounal, event and todo
+    QDateTime mRecurrenceID;
+    bool mHasRecurrenceID;
     QDateTime mCreated;
     QString mDescription;
     QString mSummary;
     QStringList mCategories;
     Incidence *mRelatedTo;
     QString mRelatedToUid;
     DateList mExDates;
     QPtrList<Attachment> mAttachments;
     QStringList mResources;
     bool mHasStartDate;                  // if todo has associated start date
 
     int mSecrecy;
     int mPriority;                        // 1 = highest, 2 = less, etc.
 
     //QPtrList<Alarm> mAlarms;
     Recurrence *mRecurrence;
     
     QString mLocation;
 };
 
 bool operator==( const Incidence&, const Incidence& );
 
 }
 
diff --git a/microkde/kdialogbase.h b/microkde/kdialogbase.h
index 7b44bfb..a2fc2dc 100644
--- a/microkde/kdialogbase.h
+++ b/microkde/kdialogbase.h
@@ -96,46 +96,46 @@ class KDialogBase : public KDialog
     
     /**
      * The Cancel button was pressed. This signal is only emitted if
      * @ref slotCancel() is not replaced.
      */
     void cancelClicked();
     
     /**
      * The Close button was pressed. This signal is only emitted if
      * @ref slotClose() is not replaced.
      */
     void closeClicked();
     void defaultClicked();
 
   protected slots:
     virtual void slotOk();
     virtual void slotApply();
     virtual void slotCancel();
     virtual void slotClose();
     virtual void slotUser1();
     virtual void slotUser2();
 
   protected:
     QPushButton *findButton( ButtonCode );
+    QTabWidget *tabWidget();
 
   private:
-    QTabWidget *tabWidget();
     void init( const QString &caption, int buttonMask,
                const QString &user1=QString::null, const QString &user2=QString::null );
     void initLayout();
 
     QWidget *mMainWidget;
     QTabWidget *mTabWidget;
     QFrame *mPlainPage;
     QBoxLayout *mTopLayout;
     
     QPushButton *mUser1Button;
     QPushButton *mUser2Button;
     QPushButton *mCloseButton;
     QPushButton *mOkButton;
     QPushButton *mApplyButton;
     QPushButton *mCancelButton;     
     QPushButton *mDefaultButton;    
 };
 
 #endif