better export

2 files changed, 12 insertions, 1 deletions

diff --git a/libkcal/incidence.cpp b/libkcal/incidence.cpp
index f446197..4382416 100644
--- a/libkcal/incidence.cpp
+++ b/libkcal/incidence.cpp
@@ -450,6 +450,17 @@ QPtrList<Incidence> Incidence::relations() const
   return mRelations;
 }
 
+void Incidence::addRelationsToList(QPtrList<Incidence> *rel)
+{
+    Incidence* inc;
+    QPtrList<Incidence> Relations = relations();
+    for (inc=Relations.first();inc;inc=Relations.next()) {
+        inc->addRelationsToList( rel );
+    } 
+    if ( rel->findRef( this ) == -1 ) 
+        rel->append( this );
+}
+
 void Incidence::addRelation(Incidence *event)
 {
   if( mRelations.findRef( event ) == -1 ) {
diff --git a/libkcal/incidence.h b/libkcal/incidence.h
index aa51e84..fc97ce9 100644
--- a/libkcal/incidence.h
+++ b/libkcal/incidence.h
@@ -113,7 +113,7 @@ class Incidence : public IncidenceBase
 
     virtual Incidence *clone() = 0;
     virtual void cloneRelations( Incidence * );
-
+    void addRelationsToList(QPtrList<Incidence> *rel);
     virtual QDateTime getNextAlarmDateTime( bool * ok, int * offset, QDateTime start_dt ) const = 0;
     void setReadOnly( bool );