5 files changed, 87 insertions, 27 deletions

diff --git a/libkcal/alarm.cpp b/libkcal/alarm.cpp
index 0afa0a7..79e0464 100644
--- a/libkcal/alarm.cpp
+++ b/libkcal/alarm.cpp
@@ -326,96 +326,98 @@ void Alarm::setText(const QString &text)
 QString Alarm::text() const
 {
   return (mType == Display) ? mDescription : QString::null;
 }
 
 void Alarm::setTime(const QDateTime &alarmTime)
 {
   mAlarmTime = alarmTime;
   mHasTime = true;
 
   mParent->updated();
 }
 int Alarm::offset() 
 {
     if ( hasTime() ) {
         if (mParent->typeID() == todoID ) {
             Todo *t = static_cast<Todo*>(mParent);
             return  t->dtDue().secsTo( mAlarmTime ) ;
         } else
             return mParent->dtStart().secsTo( mAlarmTime ) ;
     }
     else
         {
             return mOffset.asSeconds();
         }
     
 }
 QString Alarm::offsetText() 
 {
     int min = -offset()/60;
     int hours = min /60;
     min = min % 60;
     int days = hours /24;
     hours = hours % 24;
     QString message;
     //qDebug("%d %d %d ", days, hours, min  );
     if ( days > 0 )
         message += i18n("%1d").arg( days );
     if ( hours > 0 ) {
         if ( !message.isEmpty() ) message += "/";
         message += i18n("%1h").arg( hours );
     }
     if ( min > 0 ) {
         if ( !message.isEmpty() ) message += "/";
         message += i18n("%1min").arg( min );
     }
     if ( message.isEmpty() )
          message = i18n("%1min").arg( 0 );
+    if ( !mParent->alarmEnabled() )
+        return "!"+message + i18n("(disabled)");
     return message; 
 }
 
 
 QDateTime Alarm::time() const
 {
   if ( hasTime() )
     return mAlarmTime;
   else
   {
     if (mParent->typeID() == todoID ) {
       Todo *t = static_cast<Todo*>(mParent);
       return mOffset.end( t->dtDue() );
     } else if (mEndOffset) {
       return mOffset.end( mParent->dtEnd() );
     } else {
       return mOffset.end( mParent->dtStart() );
     }
   }
 }
 
 bool Alarm::hasTime() const
 {
   return mHasTime;
 }
 
 void Alarm::setSnoozeTime(int alarmSnoozeTime)
 {
   mAlarmSnoozeTime = alarmSnoozeTime;
   mParent->updated();
 }
 
 int Alarm::snoozeTime() const
 {
   return mAlarmSnoozeTime;
 }
 
 void Alarm::setRepeatCount(int alarmRepeatCount)
 {
   kdDebug(5800) << "Alarm::setRepeatCount(): " << alarmRepeatCount << endl;
 
   mAlarmRepeatCount = alarmRepeatCount;
   mParent->updated();
 }
 
 int Alarm::repeatCount() const
 {
   kdDebug(5800) << "Alarm::repeatCount(): " << mAlarmRepeatCount << endl;
diff --git a/libkcal/calendar.cpp b/libkcal/calendar.cpp
index 5092d1a..a662eeb 100644
--- a/libkcal/calendar.cpp
+++ b/libkcal/calendar.cpp
@@ -385,104 +385,104 @@ Incidence* Calendar::incidence( const QString& uid )
   if( (i = journal( uid )) != 0 )
       return i;
 
   return 0;
 }
 
 QPtrList<Todo> Calendar::todos()
 {
   QPtrList<Todo> tl = rawTodos();
   mFilter->apply( &tl );
   return tl;
 }
 
 // When this is called, the todo have already been added to the calendar.
 // This method is only about linking related todos
 void Calendar::setupRelations( Incidence *incidence )
 {
   QString uid = incidence->uid();
   //qDebug("Calendar::setupRelations ");
   // First, go over the list of orphans and see if this is their parent
   while( Incidence* i = mOrphans[ uid ] ) {
     mOrphans.remove( uid );
     i->setRelatedTo( incidence );
     incidence->addRelation( i );
     mOrphanUids.remove( i->uid() );
   }
 
   // Now see about this incidences parent
   if( !incidence->relatedTo() && !incidence->relatedToUid().isEmpty() ) {
     // This incidence has a uid it is related to, but is not registered to it yet
     // Try to find it
     Incidence* parent = this->incidence( incidence->relatedToUid() );
     if( parent ) {
       // Found it
       incidence->setRelatedTo( parent );
       parent->addRelation( incidence );
     } else {
       // Not found, put this in the mOrphans list
       mOrphans.insert( incidence->relatedToUid(), incidence );
       mOrphanUids.insert( incidence->uid(), incidence );
     }
   }
 }
 
 // If a task with subtasks is deleted, move it's subtasks to the orphans list
 void Calendar::removeRelations( Incidence *incidence )
 {
     // qDebug("Calendar::removeRelations ");
-  QString uid = incidence->uid();
-
-  QPtrList<Incidence> relations = incidence->relations();
-  for( Incidence* i = relations.first(); i; i = relations.next() )
-    if( !mOrphanUids.find( i->uid() ) ) {
-      mOrphans.insert( uid, i );
-      mOrphanUids.insert( i->uid(), i );
-      i->setRelatedTo( 0 );
-      i->setRelatedToUid( uid );
-    }
-
-  // If this incidence is related to something else, tell that about it
-  if( incidence->relatedTo() )
-    incidence->relatedTo()->removeRelation( incidence );
-
-  // Remove this one from the orphans list
-  if( mOrphanUids.remove( uid ) )
-    // This incidence is located in the orphans list - it should be removed
-    if( !( incidence->relatedTo() != 0 && mOrphans.remove( incidence->relatedTo()->uid() ) ) ) {
-      // Removing wasn't that easy
-      for( QDictIterator<Incidence> it( mOrphans ); it.current(); ++it ) {
-        if( it.current()->uid() == uid ) {
-          mOrphans.remove( it.currentKey() );
-          break;
-        }
-      }
-    }
+    QString uid = incidence->uid();
+
+    QPtrList<Incidence> relations = incidence->relations();
+    for( Incidence* i = relations.first(); i; i = relations.next() )
+        if( !mOrphanUids.find( i->uid() ) ) {
+            mOrphans.insert( uid, i );
+            mOrphanUids.insert( i->uid(), i );
+            i->setRelatedTo( 0 );
+            i->setRelatedToUid( uid );
+        }
+
+    // If this incidence is related to something else, tell that about it
+    if( incidence->relatedTo() )
+        incidence->relatedTo()->removeRelation( incidence );
+
+    // Remove this one from the orphans list
+    if( mOrphanUids.remove( uid ) )
+        // This incidence is located in the orphans list - it should be removed
+        if( !( incidence->relatedTo() != 0 && mOrphans.remove( incidence->relatedTo()->uid() ) ) ) {
+            // Removing wasn't that easy
+            for( QDictIterator<Incidence> it( mOrphans ); it.current(); ++it ) {
+                if( it.current()->uid() == uid ) {
+                    mOrphans.remove( it.currentKey() );
+                    break;
+                }
+            }
+        }
 }
 
 void Calendar::registerObserver( Observer *observer )
 {
   mObserver = observer;
   mNewObserver = true;
 }
 
 void Calendar::setModified( bool modified )
 {
     if ( mObserver ) mObserver->calendarModified( modified, this );
   if ( modified != mModified || mNewObserver ) {
     mNewObserver = false;
     // if ( mObserver ) mObserver->calendarModified( modified, this );
     mModified = modified;
   }
 }
 
 void Calendar::setLoadedProductId( const QString &id )
 {
   mLoadedProductId = id;
 }
 
 QString Calendar::loadedProductId()
 {
   return mLoadedProductId;
 }
 
 //#include "calendar.moc"
diff --git a/libkcal/calendar.h b/libkcal/calendar.h
index 73f82bb..2243e28 100644
--- a/libkcal/calendar.h
+++ b/libkcal/calendar.h
@@ -267,96 +267,97 @@ public:
     
     /**
       Set calendar filter, which filters events for the events() functions.
       The Filter object is owned by the caller.
     */
     void setFilter( CalFilter * );
     /**
       Return calendar filter.
     */
     CalFilter *filter();
     virtual QDateTime  nextAlarm(  int daysTo ) = 0;
     virtual QString  nextSummary( ) const  = 0;
     virtual void reInitAlarmSettings() = 0;
     virtual QDateTime nextAlarmEventDateTime()  const = 0;
     virtual void  checkAlarmForIncidence( Incidence *, bool )  = 0;
     /**
       Return all alarms, which ocur in the given time interval.
     */
     virtual Alarm::List alarms( const QDateTime &from,
                                 const QDateTime &to ) = 0;
 
     class Observer {
     public:
         virtual void calendarModified( bool, Calendar * ) = 0;
     };
   
     void registerObserver( Observer * );
 
     void setModified( bool );
 
     /**
       Set product id returned by loadedProductId(). This function is only
       useful for the calendar loading code.
     */
     void setLoadedProductId( const QString & );
     /**
       Return product id taken from file that has been loaded. Returns
       QString::null, if no calendar has been loaded.
     */
     QString loadedProductId();
     int defaultCalendar();
     void setDontDeleteIncidencesOnClose ();
     public slots:
     void setDefaultCalendar( int );
     virtual void setCalendarEnabled( int id, bool enable ) = 0;
     virtual void setAlarmEnabled( int id, bool enable ) = 0;
     virtual void setReadOnly( int id, bool enable ) = 0;
     virtual void setDefaultCalendarEnabledOnly() = 0;
+    virtual void setCalendarRemove( int id ) = 0;
   signals:
     void calendarChanged();
     void calendarSaved();
     void calendarLoaded();
     void addAlarm(const QDateTime &qdt, const QString &noti  );
     void removeAlarm(const QDateTime &qdt, const QString &noti  );
 
   protected:
     /**
       Get unfiltered events, which occur on the given date.
     */
     virtual QPtrList<Event> rawEventsForDate( const QDateTime &qdt ) = 0;
     /**
       Get unfiltered events, which occur on the given date.
     */
     virtual QPtrList<Event> rawEventsForDate( const QDate &date,
                                               bool sorted = false ) = 0;  
     /**
       Get events in a range of dates. If inclusive is set to true, only events
       are returned, which are completely included in the range.
     */
     virtual QPtrList<Event> rawEvents( const QDate &start, const QDate &end,
                                        bool inclusive = false ) = 0; 
 
     Incidence *mNextAlarmIncidence;
     Incidence *mUndoIncidence;
     int mDefaultCalendar;
     bool mDeleteIncidencesOnClose;
 
 private:
     void init();
   
     QString mOwner;        // who the calendar belongs to
     QString mOwnerEmail;   // email address of the owner
     int mTimeZone;         // timezone OFFSET from GMT (MINUTES)
     bool mLocalTime;       // use local time, not UTC or a time zone
 
 
     CalFilter *mFilter;
     CalFilter *mDefaultFilter;
 
     
     QString mTimeZoneId;
 
     Observer *mObserver;
     bool mNewObserver;
     
     bool mModified;
diff --git a/libkcal/calendarlocal.cpp b/libkcal/calendarlocal.cpp
index e48122a..749d9f6 100644
--- a/libkcal/calendarlocal.cpp
+++ b/libkcal/calendarlocal.cpp
@@ -40,116 +40,135 @@
 
 #include "calendarlocal.h"
 
 // #ifndef DESKTOP_VERSION
 // #include <qtopia/alarmserver.h> 
 // #endif
 using namespace KCal;
 
 CalendarLocal::CalendarLocal()
   : Calendar()
 {
   init();
 }
 
 CalendarLocal::CalendarLocal(const QString &timeZoneId)
   : Calendar(timeZoneId)
 {
   init();
 }
 
 void CalendarLocal::init()
 {
     mNextAlarmIncidence = 0;
 }
 
 
 CalendarLocal::~CalendarLocal()
 {
     if ( mDeleteIncidencesOnClose )
         close();
 }
 bool CalendarLocal::addCalendarFile( QString name, int id )
 {
     CalendarLocal calendar( timeZoneId() );
     calendar.setDefaultCalendar( id );
     if ( calendar.load( name ) ) {
         addCalendar( &calendar  );
         return true;
     }
     return false;
 }
 void CalendarLocal::addCalendar( Calendar* cal )
 {
     cal->setDontDeleteIncidencesOnClose();
     {
         QPtrList<Event> EventList = cal->rawEvents();
         Event * ev = EventList.first();
         while ( ev ) {
+            ev->unRegisterObserver( cal );
+            ev->registerObserver( this );
             mEventList.append( ev );
             ev = EventList.next();
         }
     }
     {
+
         QPtrList<Todo> TodoList = cal->rawTodos();
         Todo * ev = TodoList.first();
         while ( ev ) {
+            QString rel = ev->relatedToUid();
+            if ( !rel.isEmpty() ){
+                ev->setRelatedTo ( 0 );
+                ev->setRelatedToUid( rel );
+            }
+            ev = TodoList.next();
+        }
+        //TodoList = cal->rawTodos();
+        ev = TodoList.first();
+        while ( ev ) {
+            ev->unRegisterObserver( cal );
+            ev->registerObserver( this );
             mTodoList.append( ev );
+            setupRelations( ev );
             ev = TodoList.next();
         }
     }
     {
         QPtrList<Journal> JournalList = cal->journals();
         Journal * ev = JournalList.first();
         while ( ev ) {
+            ev->unRegisterObserver( cal );
+            ev->registerObserver( this );
             mJournalList.append( ev );
             ev = JournalList.next();
         }
     }
+    setModified( true );
 }
 bool CalendarLocal::load( const QString &fileName )
 {
   FileStorage storage( this, fileName );
   return storage.load();
 }
 
 bool CalendarLocal::save( const QString &fileName, CalFormat *format )
 {
   FileStorage storage( this, fileName, format );
   return storage.save();
 }
 
 void CalendarLocal::close()
 {
 
   Todo * i;
   for( i = mTodoList.first(); i; i = mTodoList.next() ) i->setRunning(false);
 
   mEventList.setAutoDelete( true );
   mTodoList.setAutoDelete( true );
   mJournalList.setAutoDelete( false );
 
   mEventList.clear();
   mTodoList.clear();
   mJournalList.clear();
 
   mEventList.setAutoDelete( false );
   mTodoList.setAutoDelete( false );
   mJournalList.setAutoDelete( false );
 
   setModified( false );
 }
     
 bool CalendarLocal::addAnniversaryNoDup( Event *event )
 {
     QString cat;
     bool isBirthday = true;
     if(  event->categoriesStr() == i18n( "Anniversary" ) ) {
         isBirthday = false;
         cat = i18n( "Anniversary" );
     } else if(  event->categoriesStr() == i18n( "Birthday" ) ) {
         isBirthday = true;
         cat = i18n( "Birthday" );
     } else {
         qDebug("addAnniversaryNoDup called without fitting category! ");
         return false;
     }
@@ -736,99 +755,136 @@ bool CalendarLocal::addJournal(Journal *journal)
 
   mJournalList.append(journal);
 
   journal->registerObserver( this );
 
   setModified( true );
   journal->setCalID( mDefaultCalendar );
   journal->setCalEnabled( true );
   return true;
 }
 
 void CalendarLocal::deleteJournal( Journal *journal )
 {
     if ( mUndoIncidence ) delete mUndoIncidence;
     mUndoIncidence = journal->clone();
     mUndoIncidence->setSummary( mUndoIncidence->description().left(25));
   if ( mJournalList.removeRef(journal) ) {
     setModified( true );
   }
 }
 
 Journal *CalendarLocal::journal( const QDate &date )
 {
 //  kdDebug(5800) << "CalendarLocal::journal() " << date.toString() << endl;
 
   for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() )
       if ( it->calEnabled() && it->dtStart().date() == date )
       return it;
 
   return 0;
 }
 
 Journal *CalendarLocal::journal( const QString &uid )
 {
   for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() )
     if ( it->calEnabled() && it->uid() == uid )
       return it;
 
   return 0;
 }
 
 QPtrList<Journal> CalendarLocal::journals()
 {
     QPtrList<Journal> el;
     for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() )
         if ( it->calEnabled() ) el.append( it );
     return el;
 }
+void CalendarLocal::setCalendarRemove( int id )
+{
+   
+    {
+        QPtrList<Event> EventList = mEventList;
+        Event * ev = EventList.first();
+        while ( ev ) {
+            if ( ev->calID() == id )
+                deleteEvent( ev );
+            ev = EventList.next();
+        }
+    }
+    {
+
+        QPtrList<Todo> TodoList = mTodoList;
+        Todo * ev = TodoList.first();
+        while ( ev ) {
+            if ( ev->calID() == id )
+                deleteTodo( ev );
+            ev = TodoList.next();
+        }
+    }
+    {
+        QPtrList<Journal> JournalList = mJournalList;
+        Journal * ev = JournalList.first();
+        while ( ev ) {
+            if ( ev->calID() == id )
+                deleteJournal( ev );
+            ev = JournalList.next();
+        }
+    }
+
+    if ( mUndoIncidence ) delete mUndoIncidence;
+    mUndoIncidence = 0;
+
+}
 
 void CalendarLocal::setCalendarEnabled( int id, bool enable )
 {
     for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() )
         if ( it->calID() == id ) it->setCalEnabled( enable );
 
     for ( Event *it = mEventList.first(); it; it = mEventList.next() )
         if ( it->calID() == id ) it->setCalEnabled( enable );
 
     for ( Todo *it = mTodoList.first(); it; it = mTodoList.next() )
         if ( it->calID() == id ) it->setCalEnabled( enable );
 
 }
 
 void CalendarLocal::setReadOnly( int id, bool enable )
 {
     for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() )
         if ( it->calID() == id ) it->setReadOnly( enable );
 
     for ( Event *it = mEventList.first(); it; it = mEventList.next() )
         if ( it->calID() == id ) it->setReadOnly( enable );
 
     for ( Todo *it = mTodoList.first(); it; it = mTodoList.next() )
         if ( it->calID() == id ) it->setReadOnly( enable );
 
 }
 
 void CalendarLocal::setAlarmEnabled( int id, bool enable )
 {
     for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() )
         if ( it->calID() == id ) it->setAlarmEnabled( enable );
 
     for ( Event *it = mEventList.first(); it; it = mEventList.next() )
         if ( it->calID() == id ) it->setAlarmEnabled( enable );
 
     for ( Todo *it = mTodoList.first(); it; it = mTodoList.next() )
         if ( it->calID() == id ) it->setAlarmEnabled( enable );
+    reInitAlarmSettings();
 
 }
 void CalendarLocal::setDefaultCalendarEnabledOnly()
 {
     for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() )
         it->setCalEnabled( it->calID() == mDefaultCalendar );
 
     for ( Event *it = mEventList.first(); it; it = mEventList.next() )
         it->setCalEnabled( it->calID() == mDefaultCalendar);
 
     for ( Todo *it = mTodoList.first(); it; it = mTodoList.next() )
         it->setCalEnabled( it->calID() == mDefaultCalendar);
 
 }
diff --git a/libkcal/calendarlocal.h b/libkcal/calendarlocal.h
index 65f6aa7..5bbe55f 100644
--- a/libkcal/calendarlocal.h
+++ b/libkcal/calendarlocal.h
@@ -140,84 +140,85 @@ class CalendarLocal : public Calendar
 
     /**
       Return all alarms, which ocur in the given time interval.
     */
     Alarm::List alarms( const QDateTime &from, const QDateTime &to );
 
     /**
       Return all alarms, which ocur before given date.
     */
     Alarm::List alarmsTo( const QDateTime &to );
  
     QDateTime nextAlarm( int daysTo ) ;
     QDateTime nextAlarmEventDateTime()  const;
     void  checkAlarmForIncidence( Incidence *, bool deleted )  ;
     void registerAlarm();
     void deRegisterAlarm();
     QString getAlarmNotification();
     QString nextSummary() const ;
     /**
       This method should be called whenever a Event is modified directly
       via it's pointer. It makes sure that the calendar is internally
       consistent.
     */
     void update( IncidenceBase *incidence );
  
     /**
       Builds and then returns a list of all events that match for the
       date specified. useful for dayView, etc. etc.
     */
     QPtrList<Event> rawEventsForDate( const QDate &date, bool sorted = false );
     /**
       Get unfiltered events for date \a qdt.
     */
     QPtrList<Event> rawEventsForDate( const QDateTime &qdt );
     /**
       Get unfiltered events in a range of dates. If inclusive is set to true,
       only events are returned, which are completely included in the range.
     */
     QPtrList<Event> rawEvents( const QDate &start, const QDate &end,
                                bool inclusive = false );
     Todo *todo( QString, QString );
     Event *event( QString, QString );
  
 public slots:
     void setCalendarEnabled( int id, bool enable );
     void setAlarmEnabled( int id, bool enable );
     void setReadOnly( int id, bool enable );
     void setDefaultCalendarEnabledOnly();
+    void setCalendarRemove( int id );
 
   protected:
 
     // Event* mNextAlarmEvent;
     QString mNextSummary;
     QString mNextAlarmEventDateTimeString;
     QString mLastAlarmNotificationString;
     QDateTime mNextAlarmEventDateTime;
     QDateTime mNextAlarmDateTime; 
     void reInitAlarmSettings();
    
     /** Notification function of IncidenceBase::Observer. */
     void incidenceUpdated( IncidenceBase *i ) { update( i ); }
   
     /** inserts an event into its "proper place" in the calendar. */
     void insertEvent( Event *event );
   
     /** Append alarms of incidence in interval to list of alarms. */
     void appendAlarms( Alarm::List &alarms, Incidence *incidence,
                        const QDateTime &from, const QDateTime &to );
 
     /** Append alarms of recurring events in interval to list of alarms. */
     void appendRecurringAlarms( Alarm::List &alarms, Incidence *incidence,
                        const QDateTime &from, const QDateTime &to );
 
   private:
     void init();
 
     QPtrList<Event> mEventList;
     QPtrList<Todo> mTodoList;
     QPtrList<Journal> mJournalList;
 };
 
 }
 
 #endif