4 files changed, 36 insertions, 4 deletions

diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index e0380fa..77de94f 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -2230,50 +2230,66 @@ void CalendarView::edit_copy()
             anEvent = static_cast<Event *>(incidence);
         }
     }
 
     if (!anEvent) {
         KNotifyClient::beep();
         return;
     }
     DndFactory factory( mCalendar );
     factory.copyIncidence(anEvent);
 }
 
 void CalendarView::edit_paste()
 {
     QDate date = mNavigator->selectedDates().first();
 
     DndFactory factory( mCalendar );
     Event *pastedEvent = (Event *)factory.pasteIncidence( date );
 
     changeEventDisplay( pastedEvent, KOGlobals::EVENTADDED );
 }
 
 void CalendarView::edit_options()
 {
+    QString tz = KPimGlobalPrefs::instance()->mTimeZoneId;
+    emit save();
+    emit saveStopTimer();
     mDialogManager->showOptionsDialog();
-    //writeSettings();
+    if ( tz != KPimGlobalPrefs::instance()->mTimeZoneId) {
+        emit saveStopTimer();
+        if ( KMessageBox::Cancel == KMessageBox::warningContinueCancel(this, i18n("The timezone has changed!\nShould the calendar be reloaded\nto apply timezone changes?\nPlease read Menu: Help->FAQ:\n\"How do I change the timezone?\"\nas well!"),
+                                                 i18n("Timezone settings"),i18n("Reload"))) {
+            qDebug("KO: TZ reload cancelled ");
+            return;
+        }
+        qDebug("KO: Timezone change ");
+        openCalendar( MainWindow::defaultFileName() );
+        setModified(true);
+    }
+    else
+        qDebug("KO: No tz change ");
+
 }
 
 
 void  CalendarView::slotSelectPickerDate( QDate  d)
 {
     mDateFrame->hide();
     if ( mDatePickerMode == 1 ) {
         mNavigator->slotDaySelect( d );
     } else  if ( mDatePickerMode == 2 ) {
         if ( mMoveIncidence->type() == "Todo" ) {
             Todo * to = (Todo *) mMoveIncidence;
             QTime tim;
             if ( to->hasDueDate() ) 
                 tim = to->dtDue().time();
             else {
                 tim = QTime ( 0,0,0 );
                 to->setFloats( true );
                 to->setHasDueDate( true );
             }
             QDateTime dt ( d,tim );
             to->setDtDue( dt );
             todoChanged( to );
         } else { 
             if ( mMoveIncidence->doesRecur() ) {
diff --git a/korganizer/calendarview.h b/korganizer/calendarview.h
index 6ea8287..8d7ff36 100644
--- a/korganizer/calendarview.h
+++ b/korganizer/calendarview.h
@@ -96,48 +96,50 @@ class CalendarView : public KOrg::CalendarViewBase, public KCal::Calendar::Obser
                   const char *name = 0 );
     virtual ~CalendarView();
   
     Calendar *calendar() { return mCalendar; }
 
     KOViewManager *viewManager();
     KODialogManager *dialogManager();
 
     QDate startDate();
     QDate endDate();
 
     QWidgetStack *viewStack();
     QWidget *leftFrame();
     NavigatorBar *navigatorBar();
 
     DateNavigator *dateNavigator();
     KDateNavigator *dateNavigatorWidget();
 
     void addView(KOrg::BaseView *);
     void showView(KOrg::BaseView *);
     KOEventViewerDialog* getEventViewerDialog();
     Incidence *currentSelection();
 
   signals:
+    void save ();
+    void saveStopTimer ();
     void tempDisableBR(bool);
     /** This todo has been modified */
     void todoModified(Todo *, int);
   
     /** when change is made to options dialog, the topwidget will catch this
      *  and emit this signal which notifies all widgets which have registered 
      *  for notification to update their settings. */
     void configChanged();
     /** emitted when the topwidget is closing down, so that any attached
         child windows can also close. */
     void closingDown();
     /** emitted right before we die */
     void closed(QWidget *);
     
     /** Emitted when state of modified flag changes */
     void modifiedChanged(bool);
     void signalmodified();
   
     /** Emitted when state of read-only flag changes */
     void readOnlyChanged(bool);
   
     /** Emitted when the unit of navigation changes */
     void changeNavStringPrev(const QString &);
     void changeNavStringNext(const QString &);
diff --git a/korganizer/mainwindow.cpp b/korganizer/mainwindow.cpp
index 3feb4ab..a2c20a8 100644
--- a/korganizer/mainwindow.cpp
+++ b/korganizer/mainwindow.cpp
@@ -238,48 +238,50 @@ MainWindow::MainWindow( QWidget *parent, const char *name, QString msg) :
     connect( mView, SIGNAL( incidenceSelected( Incidence * ) ),
              SLOT( processIncidenceSelection( Incidence * ) ) );
     connect( mView, SIGNAL( modifiedChanged( bool ) ),
              SLOT( slotModifiedChanged( bool ) ) );
 
 
     connect( mView, SIGNAL( tempDisableBR(bool) ),
              SLOT( disableBR(bool) ) );
     connect( &mSaveTimer, SIGNAL( timeout() ), SLOT( save() ) );
     mView->setModified( false );
     mBlockAtStartup = false;
     mView->setModified( false );
     setCentralWidget( mView );
     globalFlagBlockStartup = 0;
     mView->show();
     delete splash;
     if ( newFile )
         mView->updateConfig();
     // qApp->processEvents();
     //qDebug("MainView x %d y %d w %d  h %d",  mView->x(),mView-> y(), mView->width(), mView->height ());
     //fillSyncMenu();
    
     
     connect(mSyncManager , SIGNAL( save() ), this, SLOT( save() ) );
+    connect(mView , SIGNAL( save() ), this, SLOT( save() ) );
+    connect(mView , SIGNAL( saveStopTimer() ), this, SLOT( saveStopTimer() ) );
     connect(mSyncManager , SIGNAL( request_file() ), this, SLOT( syncFileRequest() ) );
     connect(mSyncManager , SIGNAL( getFile( bool )), this, SLOT(getFile( bool ) ) );
     mSyncManager->setDefaultFileName( defaultFileName()); 
     connect ( syncMenu, SIGNAL( activated ( int )  ), mSyncManager, SLOT (slotSyncMenu( int ) ) );
     mSyncManager->fillSyncMenu();
 
 
 
     mView->viewManager()->agendaView()->setStartHour( KOPrefs::instance()->mDayBegins  );
     if ( showWarning ) {
         KMessageBox::information( this,
                          "You are starting KO/Pi for the first time.\nPlease read menu: Help-What's New,\nif you did an update!\nPlease choose your timezone in the \nConfigure Dialog TAB Time Zone!\nPlease choose your language\nin the TAB Locale!\nYou get the Configure Dialog\nvia Menu: Actions - Configure....\nClick OK to show the Configure Dialog!\n", "KO/Pi information");
         qApp->processEvents();
         mView->dialogManager()->showSyncOptions();
     }
 
   //US listen for result adressed from Ka/Pi
 #ifndef DESKTOP_VERSION
   connect(qApp, SIGNAL (appMessage ( const QCString &, const QByteArray & )), ExternalAppHandler::instance(), SLOT (appMessage ( const QCString &, const QByteArray & )));
 #endif
 #ifndef DESKTOP_VERSION
     infrared = 0;
 #endif
     
@@ -1426,79 +1428,90 @@ void MainWindow::importQtopia()
     }
 #else
     int result = QMessageBox::warning( this, i18n("KO/Pi: Warning!"),
                                        i18n("Not supported \non desktop!\n"),
                                        i18n("Ok"), i18n("Cancel"), 0,
                                        0, 1 );
 
 #endif
 }
 
 void MainWindow::saveOnClose()
 {
     KOPrefs *p = KOPrefs::instance();
     p->mToolBarHor = ( iconToolBar->orientation () == Qt:: Horizontal );
     p->mToolBarUp = iconToolBar->x() > width()/2 ||
         iconToolBar->y() > height()/2;
     mView->writeSettings();
     if ( mCalendarModifiedFlag || mView->checkFileChanged( defaultFileName()))
         save();
 }
 void MainWindow::slotModifiedChanged( bool changed )
 {
     if ( mBlockAtStartup )
         return;
+   
     int msec;
     // we store the changes after 1 minute,
     // and for safety reasons after 10 minutes again
     if ( !mSyncManager->blockSave() )
         msec = (1000 * 60*KOPrefs::instance()->mAutoSaveInterval) +1000;
     else
         msec = 1000 * 600;
     mSaveTimer.start( msec, true ); // 1 minute
     qDebug("KO: Saving File in %d secs!", msec/1000);
     mCalendarModifiedFlag = true;
 }
+void MainWindow::saveStopTimer()
+{
+    mSaveTimer.stop();
+    if (mSaveTimer.isActive() )
+        qDebug("ti active ");
+    else
+        qDebug("KO: Save timer stopped");
+}
 void MainWindow::save()
 {
+    if ( !mCalendarModifiedFlag ) {
+        qDebug("KO: Calendar not modified. Nothing saved.");
+        return;
+    }
     if ( mSyncManager->blockSave() )
         return;
     mSyncManager->setBlockSave(true);
     if ( mView->checkFileVersion( defaultFileName()) ) {
-
         QTime neededSaveTime = QDateTime::currentDateTime().time();
         setCaption(i18n("KO/Pi:Saving Data to File ..." ));
         qDebug("KO: Start saving data to file!");
         mView->saveCalendar( defaultFileName() );
-
+        mCalendarModifiedFlag = false;
         int msNeeded = neededSaveTime.msecsTo( QDateTime::currentDateTime().time() );
         qDebug("KO: Needed %d ms for saving.",msNeeded );
         QString savemes;
         savemes.sprintf(i18n("KO/Pi:File Saved. Needed %d sec, %d ms"),(msNeeded/1000)%100,msNeeded%1000  );
         setCaption(savemes);
     } else
         setCaption(i18n("Saving cancelled!"));
-    mCalendarModifiedFlag = false;
     mSyncManager->setBlockSave( false );
 }
 
 void MainWindow::keyReleaseEvent ( QKeyEvent * e)
 {
     if ( !e->isAutoRepeat() ) {
         mFlagKeyPressed = false;
     }
 }
 void MainWindow::keyPressEvent ( QKeyEvent * e )
 {
     qApp->processEvents();
     if ( e->isAutoRepeat() && !mFlagKeyPressed ) {
         e->ignore();
         // qDebug("  ignore  %d",e->isAutoRepeat()  );
         return;
     }
     if (! e->isAutoRepeat() )
         mFlagKeyPressed = true;
     KOPrefs *p = KOPrefs::instance();
     bool showSelectedDates = false;
     int size;
     int pro = 0;
     //qDebug("MainWindow::keyPressEvent ");
diff --git a/korganizer/mainwindow.h b/korganizer/mainwindow.h
index 6de0543..8dd55ac 100644
--- a/korganizer/mainwindow.h
+++ b/korganizer/mainwindow.h
@@ -51,48 +51,49 @@ class MainWindow : public QMainWindow
     void licence(); 
     void faq(); 
     void usertrans(); 
     void features(); 
     void synchowto();   
     void kdesynchowto();   
     void multisynchowto();   
     void whatsNew();    
     void keyBindings();
     void aboutAutoSaving();;
     void aboutKnownBugs();
 
     void processIncidenceSelection( Incidence * );
 
     void importQtopia();
     void importBday();
     void importOL();
     void importIcal();
     void importFile( QString, bool );
     void quickImportIcal();
     
     void slotModifiedChanged( bool );
     
     void save();
+    void saveStopTimer();
     void configureToolBar( int );
     void printSel();
     void printCal();
     void saveCalendar();
     void loadCalendar();
     void exportVCalendar();
     void fillFilterMenu();
     void selectFilter( int );
     void exportToPhone( int );
     void toggleBeamReceive();
     void disableBR(bool);
 
   private slots:
     void showConfigureAgenda();
     void getFile( bool );
     void syncFileRequest();
     
   protected:
     void displayText( QString, QString);
     void enableIncidenceActions( bool );
     
   private:
     bool mBRdisabled;
 #ifndef DESKTOP_VERSION