2 files changed, 8 insertions, 0 deletions

diff --git a/libkcal/todo.cpp b/libkcal/todo.cpp
index 29f725f..2201814 100644
--- a/libkcal/todo.cpp
+++ b/libkcal/todo.cpp
@@ -86,48 +86,49 @@ void Todo::stopRunning()
     if ( !mRunning )
         return;
     if ( mRunSaveTimer )
         mRunSaveTimer->stop();
     mRunning = false;
 }
 void Todo::setRunning( bool run )
 {
     if ( run == mRunning )
         return;
     //qDebug("Todo::setRunning %d ", run);
     if ( !mRunSaveTimer ) {
         mRunSaveTimer = new QTimer ( this );
         connect ( mRunSaveTimer, SIGNAL( timeout() ), this , SLOT ( timerSlotSaveRunningInfoToFile() ) );
     }
     mRunning = run;
     mRunLastSave = QDateTime::currentDateTime();
     if ( mRunning ) {
         restartSaveTimer( SAVETIMER_TIMEOUT_SECONDS );
         mRunStart = QDateTime::currentDateTime();
     } else {
         mRunSaveTimer->stop();
         saveRunningInfoToFile();
     }
+    mLastSavedFileName = "";
 }
 void Todo::saveRunningInfo( QString comment, QDateTime start, QDateTime end )
 {
     if ( !mRunning) return;
     mRunning = false;
     mRunStart = start;
     mRunEnd = end;
     saveRunningInfoToFile( comment );
 }
 void Todo::restartSaveTimer( int secs )
 {
     mRunSaveTimer->start( secs * 1000 ); 
     mRunLastSave = QDateTime::currentDateTime();
     mCurrentTimerDelay = secs;
 }
 void Todo::timerSlotSaveRunningInfoToFile()
 {
     mRunEnd = QDateTime::currentDateTime();
     int secsTo = mRunLastSave.secsTo( mRunEnd );
     //if( secsTo == 8 ) ++secsTo;
     qDebug("KO Todo::saveTimerTimeout %d %d",  secsTo, mCurrentTimerDelay );
     if ( secsTo > mCurrentTimerDelay  ) {
         qDebug("KO Todo::saveTimerTimeout restart %d ", SAVETIMER_TIMEOUT_RETRY_SECONDS );
         restartSaveTimer( SAVETIMER_TIMEOUT_RETRY_SECONDS );
@@ -169,48 +170,54 @@ void Todo::saveRunningInfoToFile( QString comment )
     file.replace ( QRegExp (" "), "0" ); 
     file += uid();
     //qDebug("File %s ",file.latin1() );
     CalendarLocal cal;
     cal.setLocalTime();
     Todo  * to = (Todo*) clone();
     to->setFloats( false );
     to->setDtStart( mRunStart );
     to->setHasStartDate( true );
     to->setDtDue( mRunEnd );
     to->setHasDueDate( true );
     to->setUid( file );
     if ( !comment.isEmpty() ) {
         QString des = to->description();
         if ( des.isEmpty () )
             to->setDescription( "TT-Note: " + comment );
         else
             to->setDescription( "TT-Note: " + comment +"\n" +  des );
     }
     cal.addIncidence( to );
     ICalFormat format( false );
     file = dir +"/" +file +".ics";
     format.save( &cal, file );
     saveParents();
+    if ( !mLastSavedFileName.isEmpty() ) {
+        if ( mLastSavedFileName != file ) {
+            QFile::remove( mLastSavedFileName ); 
+        }
+    }
+    mLastSavedFileName = file;
 #ifndef DESKTOP_VERSION
     //QPEApplication::setTempScreenSaverMode ( QPEApplication::Enable );
 #endif   
 }
 void Todo::saveParents()
 {
     if (!relatedTo() )
         return;
     Incidence * inc = relatedTo();
     if ( inc->typeID() != todoID )
         return;
     Todo* to = (Todo*)inc;
     bool saveTodo = false;
     QString file = KGlobalSettings::timeTrackerDir() + "/"+ to->uid() + ".ics";
     QFileInfo fi ( file );
     if ( fi.exists() ) {
         if ( fi.lastModified () < to->lastModified ())
             saveTodo = true;
     } else {
         saveTodo = true;
     }
     if ( saveTodo ) {
         CalendarLocal cal;
         cal.setLocalTime();
diff --git a/libkcal/todo.h b/libkcal/todo.h
index 71b7a4e..2131732 100644
--- a/libkcal/todo.h
+++ b/libkcal/todo.h
@@ -113,48 +113,49 @@ namespace KCal {
     /** set date and time of completion */
     void setCompleted(const QDateTime &completed);
 
     /** Return true, if todo has a date associated with completion */
     bool hasCompletedDate() const;
     bool contains ( Todo*);
     void checkSetCompletedFalse();
     bool setRecurDates();
     bool isRunning() {return mRunning;}
     bool hasRunningSub();
     void setRunning( bool );
     void setRunningFalse( QString );
     void stopRunning();
     int runTime();
     QDateTime runStart () const { return mRunStart;}
     void saveRunningInfo( QString comment, QDateTime start, QDateTime end );
     public slots:
     void saveRunningInfoToFile( QString st );
     void saveRunningInfoToFile( );
     void saveParents();
     QString durationText();
   private slots:
     void timerSlotSaveRunningInfoToFile( );
   private:
+    QString mLastSavedFileName;
     void restartSaveTimer( int secs );
     int mCurrentTimerDelay;
     bool mRunning;
     QTimer * mRunSaveTimer;
     QDateTime mRunStart;
     QDateTime mRunLastSave;
     QDateTime mRunEnd;
     bool accept(Visitor &v) { return v.visit(this); }
 
     QDateTime mDtDue;                     // due date of todo
 
     bool mHasDueDate;                    // if todo has associated due date
 
 //    int  mStatus;                         // confirmed/delegated/tentative/etc
 
     QDateTime mCompleted;
     bool mHasCompletedDate;
 
     int mPercentComplete;
 };
 
     bool operator==( const Todo&, const Todo& );
 }