4 files changed, 19 insertions, 9 deletions

diff --git a/libkcal/calendarlocal.cpp b/libkcal/calendarlocal.cpp
index e37a7ad..eef8327 100644
--- a/libkcal/calendarlocal.cpp
+++ b/libkcal/calendarlocal.cpp
@@ -66,4 +66,5 @@ void CalendarLocal::init()
 CalendarLocal::~CalendarLocal()
 {
+    registerObserver( 0 );
     if ( mDeleteIncidencesOnClose )
         close();
diff --git a/libkcal/icalformat.cpp b/libkcal/icalformat.cpp
index 5877406..6f3a799 100644
--- a/libkcal/icalformat.cpp
+++ b/libkcal/icalformat.cpp
@@ -51,6 +51,7 @@ extern "C" {
 using namespace KCal;
 
-ICalFormat::ICalFormat( )
+ICalFormat::ICalFormat(  bool pe )
 {
+    mProcessEvents = pe;
    mImpl = new ICalFormatImpl( this );
    tzOffsetMin = 0;
@@ -190,5 +191,8 @@ QString ICalFormat::toString( Calendar *cal )
     icalcomponent_add_component(calendar,component);
     //qDebug(" todos ");
-    qApp->processEvents();
+    if ( mProcessEvents ) {
+        //qDebug("mProcessEvents ");
+        qApp->processEvents();
+    }
   }
   // events
@@ -199,5 +203,6 @@ QString ICalFormat::toString( Calendar *cal )
     icalcomponent_add_component(calendar,component);
     //qDebug("events ");
-    qApp->processEvents();
+    if ( mProcessEvents )
+        qApp->processEvents();
   }
  
@@ -209,10 +214,12 @@ QString ICalFormat::toString( Calendar *cal )
     icalcomponent_add_component(calendar,component);
     //qDebug("journals ");
-    qApp->processEvents(); 
+    if ( mProcessEvents )
+        qApp->processEvents(); 
   }
    const char *text; 
   QString ret =""; 
   text = icalcomponent_as_ical_string( calendar ); 
-  qApp->processEvents(); 
+  if ( mProcessEvents )
+        qApp->processEvents(); 
 
   // text = "BEGIN:VCALENDAR\nPRODID\n :-//K Desktop Environment//NONSGML libkcal 3.1//EN\nVERSION\n :2.0\nBEGIN:VEVENT\nDTSTAMP\n :20031231T213514Z\nORGANIZER\n :MAILTO:lutz@putz.de\nCREATED\n :20031231T213513Z\nUID\n :libkcal-1295166342.120\nSEQUENCE\n :0\nLAST-MODIFIED\n :20031231T213513Z\nSUMMARY\n :test1\nCLASS\n :PUBLIC\nPRIORITY\n :3\nDTSTART\n :20040101T090000Z\nDTEND\n :20040101T110000Z\nTRANSP\n :OPAQUE\nEND:VEVENT\nEND:VCALENDAR\n";
diff --git a/libkcal/icalformat.h b/libkcal/icalformat.h
index 485ab6e..a770dbb 100644
--- a/libkcal/icalformat.h
+++ b/libkcal/icalformat.h
@@ -41,5 +41,5 @@ class ICalFormat : public CalFormat {
   public:
     /** Create new iCalendar format. */
-    ICalFormat( );
+    ICalFormat( bool pe = true);
     virtual ~ICalFormat();
 
@@ -104,4 +104,5 @@ class ICalFormat : public CalFormat {
 
   private:
+    bool mProcessEvents;
     ICalFormatImpl *mImpl;
     QString mTimeZoneId;
diff --git a/libkcal/todo.cpp b/libkcal/todo.cpp
index 4ada2d8..7bf756a 100644
--- a/libkcal/todo.cpp
+++ b/libkcal/todo.cpp
@@ -67,5 +67,6 @@ void Todo::setRunningFalse( QString s )
         return;
     mRunning = false;
-    mRunSaveTimer->stop();
+    if ( mRunSaveTimer )
+        mRunSaveTimer->stop();
     saveRunningInfoToFile( s );
 }
@@ -140,5 +141,5 @@ void Todo::saveRunningInfoToFile( QString comment )
     }
     cal.addIncidence( to );
-    ICalFormat format;
+    ICalFormat format( false );
     file = dir +"/" +file +".ics";
     format.save( &cal, file );
@@ -168,5 +169,5 @@ void Todo::saveParents()
         Todo  * par = (Todo  *) to->clone();
         cal.addIncidence( par );
-        ICalFormat format;
+        ICalFormat format( false );
         format.save( &cal, file );
     }