smarter faster conflict search

4 files changed, 71 insertions, 23 deletions

diff --git a/bin/kdepim/WhatsNew.txt b/bin/kdepim/WhatsNew.txt
index 1f06f1e..c0d63e5 100644
--- a/bin/kdepim/WhatsNew.txt
+++ b/bin/kdepim/WhatsNew.txt
@@ -1,273 +1,274 @@
 Info about the changes in new versions of KDE-Pim/Pi
 
 ********** VERSION 2.1.16 ************
 
 Fixed a problem with the menu bar in KO/Pi and using the "Menu" hardware key on the Zaurus.
 Added columns for datetime in todo view: Last modified, created and last modified subtodo
 Fixed a bug in agenda view displaying recurring multiday events which are longer than two days.
+Made conflict detection up to 4 times faster.
 
 ********** VERSION 2.1.15 ************
 
 Fixed two layout problems on the Z:
 Made the with of the newly added buttons on the Quick-Todo smaller.
 Made listweek layout in 2 columns on the Z760 in portait screen and full menubar visible.
 
 
 ********** VERSION 2.1.14 ************
 
 Added some buttons to the KO/Pi Quick-todo line to make it possible to quickly access some todo view layout settings like display all flat/open/close and hide/show running/done.
 Added a button to add a subtodo quickly.
 
 Added a possibility to search for conflicting events. (In the Action menu. Keyboard shortcut "q", shift+q or ctrl +q ).
 Added an option to change the layout of the list week to column mode.
 
 Fixed some usability problems in pi-sync mode by adding some progress information about file transfer.
 
 Fixed pi-sync problems with the new multi calendar feature.
 Now pi-sync behaviour should be:
 1) Local sends file request ( as usual )
 2) Remote sends file which contains data of all enabled ( the calendar where the "eye" column is checked ) calendars.
 3) Local syncs with data, adds new entries to default calendar and sends file back ( as usual ).
    If the data which local receives contains entries which are on disabled calendars on local this entries are updated and not added as duplicates to the default calendar.
 4) Remote updates the data and adds new entries to default calendar. Readonly entries are not changed on remote.
    If the data which remote receives contains entries which are on disabled calendars on remote this entries are updated and not added as duplicates to the default calendar.
 
 Summary: 
 No new item ( new created after the last sync ) in a disabled calendar is propagated to the sync partner. Readonly items are synced and added/changed on the sync partner if it is not readonly on the sync partner.
 If you have different calendars on remote and local and some of them disabled you may get some "strange" bahaviour.
 Well, the syncing has become quite complicated ... you should have no problems if you enable all calendars. 
 
 ********** VERSION 2.1.13 ************
 
 Fixed a problem in KA/Pi search.
 Fixed some minor problems in KO/Pi.
 Added calendar selection possibility to the todo view popup and to the event/todo/journal editor.
 
 Fixed memory usage problems in KA/Pi:
 When loading data KA/Pi did load the file data twice.
 Example:
   A 600k file did consume 1200k memory during loading process.
   This is fixed, it does now consume only  600k during loading process.
 When saving data KA/Pi did consume a lot of memory for the data parsing during the save process.
 This is fixed.
 Example:
   Before saving a 600k file KA/Pi did consume 21.7 Meg of Ram.
   When saving  KA/Pi did consume 28.6 Meg of Ram. That causes a crash on the Zaurus because there was no memeory left in the system.
   Now  KA/Pi is consuming on saving the same data 22.0 Meg of Ram during the save process. 
 Note: The memory usage of KA/Pi after the data is loaded/saved has not changed.
 The saving of data may be a bit slower now.
 
 Fixed memory usage problems in KO/Pi:
 When KO/Pi did save the data to file, it did not release the used buffers after saving.
 The used buffer was released after saving the next time, but there was new buffer space allocated again on that save operation.
 This is fixed.
 Example:
   When saving a 400k file KO/Pi do now use 400k less memory now.
 
 Optimized memory usage in KO/Pi Agenda view:
 KO/Pi is storing some paint information in extra buffers for faster repainting of the agenda view.
 These buffers were not made smaller (i.e. downsized)  because of performance reasons.
 The handling of these buffers are now much smarter:
 Two (of six) buffers are removed completely.
 The remaing four buffers are now downsized after not using the agenda view for 45 seconds.
 Such that the memory usage of KO/Pi is smaller now in general ( because 2 buffers are removed) and is much smaller when not using the agenda view. That is very important when using fastload for KO/Pi.
 
 Worst case example ( for a maximum size agenda content):
   When resizing the agenda content to a large scale, KO/Pi did use 17Meg of mem ( and did not use less memory until it was stopped). Now KO/Pi is using on the same operation only 14.3 Meg of mem and after 45 seconds not using the agenda view it uses only 9.4 Meg of mem.
 
 When switching to an unused Agenda view now KO/Pi is upizing the buffers again. This takes less than a second. Such that switching to Agenda view (after not using it for more than 45 seconds) is now a bit slower. 
 
 Summary:
 Many memory wasting problems of KA/Pi and KO/Pi fixed such that it is better to use on the Zaurus.
 
 ********** VERSION 2.1.12 ************
 
 KO/Pi:
 Many small usability fixes, e.g. rearranged the popup menus such that they are better to use on the Zaurus.
 Fixed a problem with the month view when file was saved but KO/Pi was not the active window.
 Fixed some problems in the resource config dialog (e.g. added a warning if you set all calendars to read-only).
 Fixed some other small problems.
 
 ********** VERSION 2.1.11 ************
 
 KO/Pi:
 Because we can have many calendars now in KO/Pi we can have more than one journal entry per day.
 Added features to handle (and add ) more than one journal entry per day.
 Added option for a journal title.
 
 Added info about the calendar, the item belongs to, to the event/todo/journal viewer. 
 Fixed a problem of the alarm of completed recurring todos.
 Added to the event/todo editor to set quickly the category of an item.
 
 
 Fixed some problems when calling KO/Pi or KA/Pi from the alarm applet.
 
 Added KA/Pi multi sync to the multi sync called from the alarm applet.
  
 ********** VERSION 2.1.10 ************
 
 KO/Pi:
 Importing Birthdays will now create another file resource "Birthdays" and import the birthday data from KA/Pi into that file.
 When a multidayevent is selected in monthview all occurences of this event in the monthview are now hightlighted.
 Fixed a bug in searching for a small timerange, i.e. one day.
 
 KA/Pi:
 Fixed two problems in csv export.
 Fixed problems when calling the contact selection dialog from KO/Pi or OM/Pi.
 
 ********** VERSION 2.1.9 ************
 
 KO/Pi:
 Fixed some problems of the new search options in the search dialog.
 Fixed some problems in the new resource config options.
 Changed the recurrence edit of events and todos such that the recurrence edit page now is notified about a change of the start date on the first page.
 Fixed a problem creating new events in the agenda view if at the day/time is already an agenda item shown:
 Now you can click on the bottom/top of an allday agenda item or on the left/right side of an agenda item to get the "new todo/new event" popup.
 
 Fixed a problem in recurrence range in syncing with DTM.
 
 KA/Pi:
 Made it posiible to show in the contact overview the details of all data available for that contact( e.g. office, spouse, children, nickname ...)
 
 PwM/Pi:
 Added "sec" to the timeout config settings to make it clear the timeout values are seconds.
 
 ********** VERSION 2.1.8 ************
 
 KO/Pi:
 Added info about the completion state of a todo in the ListView/Searchdialog.
 If in TodoView is selected "do not show compledted todos" then completed todos are not shown in the ListView as well.
 Fixed some updating problems when changing the filter.
 
 KA/Pi:
 In the addressee selection dialog now the formatted name is shown, if not empty.
 Added a column "category" to the addressee selection dialog to make it possible to sort addressees after category.
 Now in the addressee selection dialog a selected contact is remove with a single click from the selected list.
 
 Fixed in the file selector on the Zaurus the problem that symbolic links to files/dirs were ignored.
 Fixed the sorting for size in the file selector on the Z.
 
 Changed the color selection dialog on the Zaurus to a more user friendly version.
 
 ********** VERSION 2.1.7 ************
 
 KO/Pi:
 Fixed several problems in the new Resource handling.
 Added more options to the search dialog. 
 Fixed a problem in the Month view.  
 Added more options to the dialog when setting a todo to stopped.     
 
 Fixed two small problems in KO/Pi Alarm applet.
 
 ********** VERSION 2.1.6 ************
 
 This release is for testing only.
 
 KO/Pi:
 Added to the list view (the list view is used in search dialog as well) the possibility to print it.
 Added to the list view the possibility to hide entries, if you do not want to print all entries of the list view.
 Added to the list view the possibility to add all subtodos of selected todos to an export/beam.
 Added to the search dialog the possibility to make an additive search such that you can get a better list for export/printout.
 Added to the search dialog the possibility to hide the checkboxes such that there is more space for the list view on the Zaurus.
 Fixed a problem in the AlarmTimer Applet: Now utf8 messages are displayed properly.
 
 Added support for multiple calendar files in KO/Pi. Only local ical (*.ics) files are supported as calendars.
 In the sync profile config it is still missing to specify a particular calendar to sync with this profile. That setting will be added later.
 Now on every sync the set of calendars is synced which are enabled in the resource view. 
 
 A calendar is enabled in the resource view if the "eye" column is checked. 
 You can set a calendar to be the default for new items( "+" column ).
 You can tell KO/Pi to ignore all alarm of a calendar ( "bell" column ) and you can set it readonly.
 To find out how to add a new calendar and how to remove a calendar is left as an exercise to the reader ...
 
 
 ********** VERSION 2.1.5 ************
 
 This is the new stable version.
 Bugfix:
 Fixed a problem with agenda popup on the desktop in KO/Pi.
 Fixed a crash when reloading file, e.g. after a passive pi-sync synchronization.
 Added config option to not display completed todos in agenda view.
 Addressee view is now using the formatted name, if defined.
 That makes it possible to display "lastname, firstname" in that view now.
 To set the formatted name for all contacts, please use menu:
 Edit->Change->Set formatted name.
 Fixed the bug in KA/Pi that is was not possible to add images to a contact on Windows.
 
 ********** VERSION 2.1.4 ************
 
 Fixed two more bugs in the KA/Pi CSV import dialog:
 Made it possible to read multi-line fields and import it to the "Note" field.
 Fixed a problem in mapping custom fields, whatever a custem field is...
 
 ********** VERSION 2.1.3 ************
 
 Changed the menu structure of the alarm applet:
 Moved "Simulate" to " Play Beeps" submenu and re-added "Todo List".
 
 Fixed several problems in the KA/Pi CSV import dialog:
 Added "Category", made codec configureable and made it possible to map many fields to the "Note" field.
 
 
 ********** VERSION 2.1.2 ************
 
 Fixed a problem closing the alarm dialog on Zaurus with "OK" button.
 
 Fixed a problem when importing data from Outlook with mutiple categories set.
 
 Changed display of days in datenavigator:
 Birthdays are now blue, not dark green.
 When todo view is shown, no birtdays are shown and days with due todos are shown blue.
 When journal view is shown, only holidays are shown and days with journals are blue. 
 
 Added Backup options to global config:
 You can create now x-daily backups for KO/Pi, KA/Pi (for file resources only, file resource is the standard type) and PwM/Pi ( all files you will open ). 
 It is recommended to use another HDD/Memory card for the backup directory. If (very useful on the Zaurus) the specified backup directory does not exist you are asked if you want to try again to create a backup. That makes it possible to insert your memory card in the Zaurus and then trying again.
 The backup is created when the application wants to save for the first time on a backup-day. You can specify the amount of backups and the day interval of backups.
 
 ********** VERSION 2.1.1 ************
 
 Stable release 2.1.1!
 
 KO/Pi:
 Fixed one problem in the layout of the edit dialogs on the Zaurus with 640x480 display.
 
 ********** VERSION 2.1.0 ************
 
 Stable release 2.1.0!
 
 Summary of changes/fixes compared to version 2.0.6:
 
 Many bugs of version 2.0.6 fixed.
 Most of them were small bugs, but some of them were important.
 It is recommended to use version 2.1.0 and not version 2.0.6.
 
 Important changes:
 
 Added recurring todos to KO/Pi.
 
 Added global application font settings (for all KDE-Pim/Pi apps) to the general settings.
 
 Made Passwordmanager PwM/Pi more userfriendly: Rearranged some toolbar icons, optimized setting of focus, fixed layout problems and more.
 
 Datenavigator can now display many months. Very useful on the desktop.
 
 KO/Pi alarm applet changed: Made buttons in alarm dialog much bigger and other usebility enhancements.
 
 Made alarm sound working on Linux desktop.
 
 Made KO/Pi and KA/Pi running from a memory stick. Please read storage HowTo for details.
 
 Added timetracking feature in KO/Pi todo view. Please read timetraker HowTo for details.
 
 Many other usebility enhancements.
 Special thanks to Ben for his suggestions!
 
 You can find the complete changelog 
 from version 1.7.7 to  2.1.0 
 in the source package or on 
 
 http://www.pi-sync.net/html/changelog.html
 
 
 
diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index a9e402e..427d71b 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -1,4823 +1,4849 @@
 /*
   This file is part of KOrganizer.
 
   Requires the Qt and KDE widget libraries, available at no cost at
   http://www.troll.no and http://www.kde.org respectively
 
   Copyright (c) 1997, 1998, 1999
   Preston Brown (preton.brown@yale.edu)
   Fester Zigterman (F.J.F.ZigtermanRustenburg@student.utwente.nl)
   Ian Dawes (iadawes@globalserve.net)
   Laszlo Boloni (boloni@cs.purdue.edu)
 
   Copyright (c) 2000, 2001, 2002
   Cornelius Schumacher <schumacher@kde.org>
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
 
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
           MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
 #include <stdlib.h>
 
 #include <qapplication.h>
 #include <qradiobutton.h>
 #include <qbuttongroup.h>
 #include <qlayout.h>
 #include <qclipboard.h>
 #include <qcursor.h>
 #include <qmessagebox.h>
 #include <qprogressbar.h>
 #include <qmultilineedit.h>
 #include <qtimer.h>
 #include <qwidgetstack.h>
 #include <qptrlist.h>
 #include <qregexp.h>
 #include <qgroupbox.h>
 #include <qfile.h>
 #include <qdir.h>
 #ifndef KORG_NOSPLITTER
 #include <qsplitter.h>
 #endif
 
 #include <kglobal.h>
 #include <kdebug.h>
 #include <kstandarddirs.h>
 #include <kfiledialog.h>
 #include <kmessagebox.h>
 #include <knotifyclient.h>
 #include <kconfig.h>
 
 #include <libkdepim/ksyncprefsdialog.h>
 #include <krun.h>
 #include <kdirwatch.h>
 #include <libkdepim/kdatepicker.h>
 #include <libkdepim/ksyncprofile.h>
 #include <libkdepim/kpimglobalprefs.h>
 
 #include <libkcal/vcaldrag.h>
 #include <libkcal/icaldrag.h>
 #include <libkcal/icalformat.h>
 #include <libkcal/vcalformat.h>
 #include <libkcal/scheduler.h>
 #include <libkcal/calendarlocal.h>
 #include <libkcal/journal.h>
 #include <libkcal/calfilter.h>
 #include <libkcal/attendee.h>
 #include <libkcal/dndfactory.h>
 #include <libkcal/freebusy.h>
 #include <libkcal/filestorage.h>
 #include <libkcal/calendarresources.h>
 #include <libkcal/qtopiaformat.h>
 #include "../kalarmd/alarmdialog.h"
 
 #ifndef DESKTOP_VERSION
 #include <libkcal/sharpformat.h>
 #include <externalapphandler.h>
 #endif
 #include <libkcal/phoneformat.h>
 #ifndef KORG_NOMAIL
 #include "komailclient.h"
 #endif
 #ifndef KORG_NOPRINTER
 #include "calprinter.h"
 #endif
 #ifndef KORG_NOPLUGINS
 #include "kocore.h"
 #endif
 #include "koeventeditor.h"
 #include "kotodoeditor.h"
 #include "koprefs.h"
 #include "koeventviewerdialog.h"
 #include "publishdialog.h"
 #include "kofilterview.h"
 #include "koglobals.h"
 #include "koviewmanager.h"
 #include "koagendaview.h"
 #include "koagenda.h"
 #include "kodialogmanager.h"
 #include "outgoingdialog.h"
 #include "incomingdialog.h"
 #include "datenavigatorcontainer.h"
 #include "statusdialog.h"
 #include "kdatenavigator.h"
 #include "kotodoview.h"
 #include "datenavigator.h"
 #include "resourceview.h"
 #include "navigatorbar.h"
 #include "searchdialog.h"
 #include "mainwindow.h"
 #include "categoryeditdialog.h"
 
 #include "calendarview.h"
 #ifndef DESKTOP_VERSION
 #include <qtopia/alarmserver.h> 
 #endif
 #ifndef _WIN32_
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
 #else
 #include <qprocess.h>
 #endif
 
 #ifdef DESKTOP_VERSION
 #include <kabc/stdaddressbook.h>
 #endif
 using namespace KOrg;
 using namespace KCal;
 extern int globalFlagBlockAgenda;
 extern int globalFlagBlockStartup;
 
 
 MissedAlarmTextBrowser::MissedAlarmTextBrowser(QWidget *parent, QPtrList<Incidence> alarms,QDateTime start ) : QTextBrowser(parent) 
 
 {
     mAlarms = alarms;
     viewport()->setBackgroundColor( QColor( 255, 255, 255 ) );
     QString mText = "<table width=\"100%\">\n";
     //mText += "<tr bgcolor=\"#3679AD\"><td><h2>"; 
 #ifdef DESKTOP_VERSION
     mText += "<tr bgcolor=\"#5699CD\"><td align=\"center\"><h2>";
 #else
     mText += "<tr bgcolor=\"#5699CD\"><td align=\"center\"><h3>";
 #endif
     //  mText += "<img src=\"";
     //   mText += ipath;
     //   mText += "\">";
     //mEventDate = QDate::currentDate();
 #ifdef DESKTOP_VERSION
     mText += "<font color=\"#FFFFFF\"> <em>" +  i18n("You missed the alarms for the following events or todos:")+"</em></font></h2>";
 #else
     mText += "<font color=\"#FFFFFF\"> <em>" +  i18n("You missed the alarms for the following events or todos:")+"</em></font></h3>";
 #endif
     //mText += "</td></tr>\n<tr  bgcolor=\"#FF997D\"><td>";
 
     Incidence * inc = getNextInc( start );
     int time = 0;
     //mText += "<table>";
     while ( inc ) {
         QDateTime dt ;
         QString tempText = "<a ";
         bool ok;
         dt = inc->getNextOccurence( start, &ok );
         if ( !ok ) continue;
         if ( inc->typeID() == eventID ) {
             tempText += "href=\"event:";
         } else if ( inc->typeID() == todoID ) {
             tempText += "href=\"todo:";
         }
         tempText += inc->uid() + "\">"; 
         if ( inc->typeID() == todoID )
             tempText += i18n("Todo: ");
         if ( inc->summary().length() > 0 )
             tempText += inc->summary();
         else
             tempText += i18n("-no summary-"); 
         QString timestr;
         if (!inc->doesFloat())
                 timestr = KGlobal::locale()->formatDateTime( dt, KOPrefs::instance()->mShortDateInViewer) +": ";
             else
                 timestr = KGlobal::locale()->formatDate( dt.date() , KOPrefs::instance()->mShortDateInViewer) +": ";
         if ( dt.date() < QDate::currentDate() && time == 0 ) {
             mText += "</td></tr>\n<tr  bgcolor=\"#FF997D\"><td>";
             mText += "<table>";
             time = 1;
         }
         if ( dt.date() == QDate::currentDate() && time <= 1 ) {
             if ( time > 0 )
                 mText +="</table>";
             mText += "</td></tr>\n<tr  bgcolor=\"#FFDC64\"><td>";
             mText += "<table>";
             time = 2;
             
         } 
         if ( dt.date() > QDate::currentDate() && time <= 2 ) {
             if ( time > 0 )
                 mText +="</table>";
             mText += "</td></tr>\n<tr  bgcolor=\"#6AFF6A\"><td>";
             mText += "<table>";
             time = 3;
         }
         mText +="<tr><td><b>";
         mText += timestr;
         mText += "</b></td><td>";
         mText += tempText;
         mText += "</td></tr>\n";
         inc = getNextInc( start );
     }
     mText +="</table>";
     setText( mText );
 }
 
 MissedAlarmTextBrowser::~MissedAlarmTextBrowser()
 {
     //qDebug("delete MissedAlarmTextBrowser::~MissedAlarmTextBrowser() ");
 }
 Incidence *  MissedAlarmTextBrowser::getNextInc( QDateTime start )
 {
     QDateTime dt ;
     Incidence * retInc;
     Incidence * inc = mAlarms.first();
     if ( inc == 0 )
         return 0;  
     bool ok;
     dt = inc->getNextOccurence( start, &ok );
     if ( ! ok ) return 0;
     QDateTime dtn ;
     retInc = inc;
     inc = mAlarms.next();
     while ( inc ) {
         dtn = inc->getNextOccurence( start, &ok );
         if ( ! ok ) return 0;
         if ( dtn < dt ) {
             dt = dtn;
             retInc = inc;
         }
         inc = mAlarms.next();
     }
     mAlarms.remove( retInc );
     return retInc;
     
 }
 void MissedAlarmTextBrowser::setSource(const QString & n)
 {
     if (n.startsWith("event:")) {
 #ifdef DESKTOP_VERSION
         emit showIncidence(n.mid(8));
 #else
         emit showIncidence(n.mid(6));
 #endif
         return;
     } else if (n.startsWith("todo:")) {
 #ifdef DESKTOP_VERSION
         emit showIncidence(n.mid(7));
 #else
         emit showIncidence(n.mid(5));
 #endif
         return;
     } 
 }
 
 
 class KOBeamPrefs : public QDialog
 {
   public:
     KOBeamPrefs( QWidget *parent=0, const char *name=0 ) :
       QDialog( parent, name, true ) 
     {
         setCaption( i18n("Beam Options") );
         QVBoxLayout* lay = new QVBoxLayout( this );
         lay->setSpacing( 3 );
         lay->setMargin( 3 );
         QButtonGroup* format = new  QButtonGroup( 1, Horizontal, i18n("File format"), this );
         lay->addWidget( format ); 
         format->setExclusive ( true ) ;
         QButtonGroup* time = new  QButtonGroup(1, Horizontal, i18n("Time format"), this );
         lay->addWidget( time ); time->setExclusive ( true ) ;
         vcal = new QRadioButton(" vCalendar ", format );
         ical = new QRadioButton(" iCalendar ", format );
         vcal->setChecked( true );
         tz = new QRadioButton(i18n(" With timezone "), time );
         local = new QRadioButton(i18n(" Local time "), time );
         tz->setChecked( true );
         QPushButton * ok = new QPushButton( i18n("Beam via IR!"), this );
         lay->addWidget( ok );
         QPushButton * cancel = new QPushButton( i18n("Cancel"), this );
         lay->addWidget( cancel );
         connect ( ok,SIGNAL(clicked() ),this , SLOT ( accept() )  );
         connect (cancel, SIGNAL(clicked() ), this, SLOT ( reject())  );
         resize( 200, 200 );
     }
       
     bool beamVcal() { return vcal->isChecked(); }
     bool beamLocal() { return local->isChecked(); }
 private:
     QRadioButton* vcal, *ical, *local, *tz;
 };
 class KOCatPrefs : public QDialog
 {
   public:
     KOCatPrefs( QWidget *parent=0, const char *name=0 ) :
       QDialog( parent, name, true ) 
     {
         setCaption( i18n("Manage new Categories") );
         QVBoxLayout* lay = new QVBoxLayout( this );
         lay->setSpacing( 3 );
         lay->setMargin( 3 );
         QLabel * lab = new QLabel( i18n("After importing/loading/syncing there may be new categories in events or todos which are not added automatically to the category list. Please choose what to do <b>now</b>:"), this );
         lay->addWidget( lab ); 
         QButtonGroup* format = new  QButtonGroup( 1, Horizontal, i18n("New categories not in list:"), this );
         lay->addWidget( format ); 
         format->setExclusive ( true ) ;
         addCatBut = new QRadioButton(i18n("Add to category list"), format );
         new QRadioButton(i18n("Remove from Events/Todos"), format );
         addCatBut->setChecked( true );
         QPushButton * ok = new QPushButton( i18n("Change category list now!"), this );
         lay->addWidget( ok );
         QPushButton * cancel = new QPushButton( i18n("Cancel"), this );
         lay->addWidget( cancel );
         connect ( ok,SIGNAL(clicked() ),this , SLOT ( accept() )  );
         connect (cancel, SIGNAL(clicked() ), this, SLOT ( reject())  );
         resize( 200, 200 );
     }
       
     bool addCat() { return addCatBut->isChecked(); }
 private:
     QRadioButton* addCatBut;
 };
 
 
 
 CalendarView::CalendarView( CalendarResources *calendar,
                             QWidget *parent, const char *name )
     : CalendarViewBase( parent, name ),
       mCalendar( calendar ),
       mResourceManager( calendar->resourceManager() )
 {
 
     mEventEditor = 0;
     mTodoEditor = 0;
  
     init();
 }
 
 CalendarView::CalendarView( Calendar *calendar,
                             QWidget *parent, const char *name )
     : CalendarViewBase( parent, name ),
       mCalendar( calendar ),
       mResourceManager( 0 )
 {
  
     mEventEditor = 0;
     mTodoEditor = 0;
     init();
 }
 
 void CalendarView::init()
 { 
     mNextAlarmDateTime = QDateTime::currentDateTime();
     setFocusPolicy (NoFocus ); 
     mViewerCallerIsSearchDialog = false;
     mBlockShowDates = false;
    
     mDatePickerMode = 0;
     mCurrentSyncDevice = "";
     mViewManager = new KOViewManager( this );
     mDialogManager = new KODialogManager( this );
     mEventViewerDialog = 0;
     mModified = false;
     mReadOnly = false;
     mSelectedIncidence = 0;
     mCalPrinter = 0;
     mFilters.setAutoDelete(true);
 
     mCalendar->registerObserver( this );
     // TODO: Make sure that view is updated, when calendar is changed.
 
     mStorage = new FileStorage( mCalendar );
     mNavigator = new DateNavigator( this, "datevav", mViewManager );
 
     QBoxLayout *topLayout = (QBoxLayout*)layout();
 #ifndef KORG_NOSPLITTER
     // create the main layout frames.
     mPanner = new QSplitter(QSplitter::Horizontal,this,"CalendarView::Panner");
     topLayout->addWidget(mPanner);
 
     mLeftSplitter = new QSplitter(QSplitter::Vertical,mPanner,
                                   "CalendarView::LeftFrame");
     mPanner->setResizeMode(mLeftSplitter,QSplitter::KeepSize);
 
     mDateNavigator = new DateNavigatorContainer( mLeftSplitter,
                                                "CalendarView::DateNavigator" );
 
     mLeftSplitter->setResizeMode(mDateNavigator,QSplitter::KeepSize);
     mTodoList = new KOTodoView(mCalendar, mLeftSplitter, "todolist_small2");
     mTodoList->setNavigator( mNavigator );
     mFilterView = new KOFilterView(&mFilters,mLeftSplitter,"CalendarView::FilterView");
 
 #ifdef KORG_NORESOURCEVIEW 
     mResourceView = 0;
 #else
     if ( mResourceManager ) {
         mResourceView = new ResourceView( mResourceManager, mLeftSplitter );
         mResourceView->updateView();
         connect( mResourceView, SIGNAL( resourcesChanged() ),
                  SLOT( updateView() ) );
     } else {
         mResourceView = 0;
     }
 #endif
     QWidget *rightBox = new QWidget( mPanner );
     QBoxLayout *rightLayout = new QVBoxLayout( rightBox );
 
     mRightFrame = new QWidgetStack( rightBox );
     rightLayout->addWidget( mRightFrame, 1 );
 
     mLeftFrame = mLeftSplitter;
 #else
     //QWidget *mainBox = new QWidget( this );
     //QWidget *leftFrame = new QWidget( mainBox );
     //QBoxLayout * mainBoxLayout;
     if ( KOPrefs::instance()->mVerticalScreen ) {
         //mainBoxLayout  = new QVBoxLayout(mainBox); 
         //leftFrameLayout = new QHBoxLayout(leftFrame ); 
         mMainFrame = new KDGanttMinimizeSplitter( Qt::Vertical, this );
         mMainFrame->setMinimizeDirection ( KDGanttMinimizeSplitter::Up );
         mLeftFrame = new KDGanttMinimizeSplitter( Qt::Horizontal, mMainFrame);;
         mLeftFrame->setMinimizeDirection ( KDGanttMinimizeSplitter::Right );
     } else {
         //mainBoxLayout  = new QHBoxLayout(mainBox);
         //leftFrameLayout = new  QVBoxLayout(leftFrame ); 
         mMainFrame = new KDGanttMinimizeSplitter( Qt::Horizontal, this);
         mMainFrame->setMinimizeDirection ( KDGanttMinimizeSplitter::Left);
         mLeftFrame = new KDGanttMinimizeSplitter( Qt::Vertical, mMainFrame);
         mLeftFrame->setMinimizeDirection ( KDGanttMinimizeSplitter::Up );
     }
     mMainFrame->setSizePolicy( QSizePolicy (QSizePolicy::Expanding,QSizePolicy::Expanding)   ); 
     //QBoxLayout * leftFrameLayout;
     topLayout->addWidget( mMainFrame );
 #ifdef DESKTOP_VERSION
     mDateScrollBar = new QScrollBar ( 1, 365, 1,30, 200,QScrollBar::Horizontal, this );
     topLayout->addWidget( mDateScrollBar ); 
     connect( mDateScrollBar, SIGNAL( valueChanged ( int )  ),this, SLOT( scrollBarValue( int )) );
     if ( QApplication::desktop()->width() < 800 ) 
         mDateScrollBar->hide();
 #endif
     //mainBoxLayout->addWidget (mLeftFrame);  
     mDateNavigator = new DateNavigatorContainer( mLeftFrame,
                                                "CalendarView::DateNavigator" );
 #if 0
     // FIXME
     mDateNavigator = new KDateNavigator(mLeftFrame, mCalendar, TRUE,
                                         "CalendarView::DateNavigator", QDate::currentDate());
 #endif
     // mDateNavigator->blockSignals( true );
     //leftFrameLayout->addWidget( mDateNavigator  );
     mTodoList = new KOTodoView(mCalendar, mLeftFrame, "todolistsmall");
     mFilterView = new KOFilterView(&mFilters,mLeftFrame,"CalendarView::FilterView"); 
     mCalEditView = new KOCalEditView(mLeftFrame,"CalendarView::CaleditView");
     connect( mCalEditView, SIGNAL( calendarEnabled (int,bool) ),mCalendar, SLOT( setCalendarEnabled(int,bool)) );
     connect( mCalEditView, SIGNAL( alarmEnabled(int,bool) ),mCalendar, SLOT( setAlarmEnabled(int,bool)) );
     connect( mCalEditView, SIGNAL( calendarReadonly(int,bool) ),this, SLOT( setCalReadOnly(int,bool)) );
     connect( mCalEditView, SIGNAL( setCalendarDefault(int) ),mCalendar, SLOT( setDefaultCalendar(int)) );
     connect( mCalEditView, SIGNAL( setCalendarDefault(int) ),mViewManager, SLOT( setDefaultCalendar(int)) );
     connect( mCalEditView, SIGNAL( removeCalendar(int) ),mCalendar, SLOT( setCalendarRemove(int)) );
     connect( mCalEditView, SIGNAL( calendarAdded(int) ),this, SLOT( addCalendarId(int)) );
     connect( mCalEditView, SIGNAL( needsUpdate() ),this, SLOT( updateView()) );
     connect( mCalEditView, SIGNAL( checkCalendar() ),this, SLOT( checkFiles()  ));
     connect( mCalEditView, SIGNAL( needsUpdate() ),this, SLOT( updateUnmanagedViews()) );
    
     mTodoList->setNavigator( mNavigator );
 #if 0
     if (  QApplication::desktop()->width() < 480 ) {
         leftFrameLayout->addWidget(mFilterView);
         leftFrameLayout->addWidget(mTodoList, 2 );
       
     } else {
         leftFrameLayout->addWidget(mTodoList,2 );
         leftFrameLayout->addWidget(mFilterView );
     } 
 #endif
     mFilterView->hide();
     mCalEditView->hide();
     QWidget *rightBox = new QWidget( mMainFrame );
     //mainBoxLayout->addWidget ( rightBox, 10 );
     QBoxLayout *rightLayout = new QVBoxLayout( rightBox );
     mRightFrame = new QWidgetStack( rightBox );
     rightLayout->addWidget( mRightFrame, 10 );
 
     //mLeftFrame = (QWidget *)leftFrame;
     if ( KOPrefs::instance()->mVerticalScreen ) {
         //mDateNavigator->setFixedHeight( mDateNavigator->sizeHint().height() );
         //mDateNavigator->setMinimumWidth( mDateNavigator->sizeHint().width() );
         //mTodoList->setFixedHeight( mDateNavigator->sizeHint().height() );
         //leftFrame->setFixedHeight( mDateNavigator->sizeHint().height() );
     } else {
         //mDateNavigator->setFixedWidth( mDateNavigator->sizeHint().width() );
         //mTodoList->setFixedWidth( mDateNavigator->sizeHint().width() );
         //leftFrame->setFixedWidth( mDateNavigator->sizeHint().width() );
     }
     if ( !KOPrefs::instance()->mShowDateNavigator)
         mDateNavigator->hide();
     //qDebug("Calendarview Size %d %d ", width(), height());
 #endif
  
     connect( mNavigator, SIGNAL( datesSelected( const KCal::DateList & ) ),
              SLOT( showDates( const KCal::DateList & ) ) );
    
     connect( mNavigator, SIGNAL( datesSelected( const KCal::DateList & ) ),
              mDateNavigator, SLOT( selectDates( const KCal::DateList & ) ) );
   
     
     
     connect( mDateNavigator, SIGNAL( showMonth( const QDate & ) ),
              mViewManager, SLOT(  showMonth( const QDate & ) ) );
 
     connect( mDateNavigator, SIGNAL( weekClicked( const QDate & ) ),
              mNavigator, SLOT( selectWeek( const QDate & ) ) );
 
     connect( mDateNavigator, SIGNAL( goPrevYear() ),
              mNavigator, SLOT( selectPreviousYear() ) );
     connect( mDateNavigator, SIGNAL( goNextYear() ),
              mNavigator, SLOT( selectNextYear() ) );
     connect( mDateNavigator, SIGNAL( goPrevMonth() ),
              mNavigator, SLOT( selectPreviousMonth() ) );
     connect( mDateNavigator, SIGNAL( goNextMonth() ),
              mNavigator, SLOT( selectNextMonth() ) );
 
     connect( mDateNavigator, SIGNAL( goPrevious() ),
              mNavigator, SLOT( selectPrevious() ) );
     connect( mDateNavigator, SIGNAL( goNext() ),
              mNavigator, SLOT( selectNext() ) );
     connect( mDateNavigator, SIGNAL( monthSelected ( int ) ),
              mNavigator, SLOT( slotMonthSelect( int ) ) );
 
     connect( mDateNavigator, SIGNAL( datesSelected( const KCal::DateList & ) ),
              mNavigator, SLOT( selectDates( const KCal::DateList & ) ) );
 #if 0
     connect( mDateNavigator, SIGNAL( incidenceDropped( Incidence * ) ),
              SLOT( incidenceAdded(  Incidence *) ) );
 #endif
     // connect(mDateNavigator,SIGNAL(dayPassed(QDate)),SLOT(updateView()));
 
     connect( this, SIGNAL( configChanged() ),
              mDateNavigator, SLOT( updateConfig() ) );
 
     connect( mTodoList, SIGNAL( newTodoSignal() ),
              SLOT( newTodo() ) );
     connect( mTodoList, SIGNAL( newSubTodoSignal( Todo *) ),
              SLOT( newSubTodo( Todo * ) ) );
     connect( mTodoList, SIGNAL( editTodoSignal( Todo * ) ),
              SLOT( editTodo( Todo * ) ) );
     connect( mTodoList, SIGNAL( showTodoSignal( Todo * ) ),
              SLOT( showTodo( Todo *) ) );
     connect( mTodoList, SIGNAL( deleteTodoSignal( Todo *) ),
              SLOT( deleteTodo( Todo *) ) );
     connect( this, SIGNAL( configChanged()), mTodoList, SLOT( updateConfig() ) );
     connect( mTodoList, SIGNAL( purgeCompletedSignal() ),
              SLOT( purgeCompleted() ) );
     connect( mTodoList, SIGNAL( todoModifiedSignal( Todo *, int ) ),
              SIGNAL( todoModified( Todo *, int ) ) );
 
     connect( mTodoList, SIGNAL( cloneTodoSignal( Incidence *  ) ),
              this, SLOT ( cloneIncidence( Incidence * ) ) );
     connect( mTodoList, SIGNAL( cancelTodoSignal( Incidence *  ) ),
              this, SLOT (cancelIncidence( Incidence * ) ) );
 
     connect( mTodoList, SIGNAL( moveTodoSignal( Incidence *  ) ),
              this, SLOT ( moveIncidence( Incidence * ) ) );
     connect( mTodoList, SIGNAL( beamTodoSignal( Incidence *  ) ),
             this, SLOT ( beamIncidence( Incidence * ) ) );
   
     connect( mTodoList, SIGNAL( unparentTodoSignal( Todo * ) ),
              this, SLOT ( todo_unsub( Todo * ) ) );
   
     connect( mTodoList, SIGNAL( reparentTodoSignal( Todo *,Todo * ) ),
                  this, SLOT ( todo_resub( Todo *,Todo * ) ) );
     connect( this, SIGNAL( todoModified( Todo *, int )), mTodoList,
              SLOT( updateTodo( Todo *, int ) ) );
     connect( this, SIGNAL( todoModified( Todo *, int )), this,
              SLOT( changeTodoDisplay( Todo *, int ) ) );
 
 
     connect( mFilterView, SIGNAL( filterChanged() ), SLOT( updateFilter() ) );
     connect( mFilterView, SIGNAL( editFilters() ), SLOT( editFilters() ) );
     connect( mCalendar, SIGNAL( addAlarm(const QDateTime &, const QString &  ) ), SLOT( addAlarm(const QDateTime &, const QString &  ) ) );
     connect( mCalendar, SIGNAL( removeAlarm(const QDateTime &, const QString &  ) ), SLOT( removeAlarm(const QDateTime &, const QString & ) ) );
   
 
 
 
 
     connect(QApplication::clipboard(),SIGNAL(dataChanged()),
             SLOT(checkClipboard()));
     connect( mTodoList,SIGNAL( incidenceSelected( Incidence * ) ),
              SLOT( processTodoListSelection( Incidence * ) ) );
     connect(mTodoList,SIGNAL(isModified(bool)),SLOT(setModified(bool)));
 
     // kdDebug() << "CalendarView::CalendarView() done" << endl; 
 
     mDateFrame = new QVBox(0,0,WType_Popup);
     //mDateFrame->setFrameStyle(QFrame::PopupPanel | QFrame::Raised);
     mDateFrame->setFrameStyle( QFrame::WinPanel |QFrame::Raised );
     mDateFrame->setLineWidth(3);
     mDateFrame->hide(); 
     mDateFrame->setCaption( i18n( "Pick a date to display"));
     mDatePicker = new KDatePicker ( mDateFrame , QDate::currentDate() );
  
     connect(mDatePicker,SIGNAL(dateSelected(QDate)),SLOT(slotSelectPickerDate(QDate)));
  
     mEventEditor = mDialogManager->getEventEditor();  
     mTodoEditor = mDialogManager->getTodoEditor();  
    
     mFlagEditDescription = false; 
 
     mSuspendTimer = new QTimer( this );
     mAlarmTimer = new QTimer( this );
     mRecheckAlarmTimer = new QTimer( this );
     connect( mRecheckAlarmTimer, SIGNAL(  timeout ()  ), SLOT( recheckTimerAlarm() ) );
     connect( mSuspendTimer, SIGNAL(  timeout ()  ), SLOT( suspendAlarm() ) );
     connect( mAlarmTimer, SIGNAL(  timeout ()  ), SLOT( timerAlarm() ) );
     mAlarmDialog = new AlarmDialog( this );
     connect( mAlarmDialog, SIGNAL( addAlarm(const QDateTime &, const QString &  ) ), SLOT( addSuspendAlarm(const QDateTime &, const QString &  ) ) );
     mAlarmDialog->setServerNotification( false );
     mAlarmDialog->setSuspendTime( KOPrefs::instance()->mAlarmSuspendTime );
 
 
 #ifndef DESKTOP_VERSION
 //US listen for arriving address resultsets
   connect(ExternalAppHandler::instance(), SIGNAL(receivedBirthdayListEvent(const QString&, const QStringList&, const QStringList&, const QStringList&, const QStringList&, const QStringList&, const QStringList&)),
           this, SLOT(insertBirthdays(const QString&, const QStringList&, const QStringList&, const QStringList&, const QStringList&, const QStringList&, const QStringList&)));
 #endif
   mDateNavigator->setCalendar( mCalendar );
 }
 
 
 CalendarView::~CalendarView()
 {
     // kdDebug() << "~CalendarView()" << endl;
     //qDebug("CalendarView::~CalendarView() ");
     delete mDialogManager;
     delete mViewManager;
     delete mStorage;
     delete mDateFrame ;
     delete mEventViewerDialog;
     //kdDebug() << "~CalendarView() done" << endl;
 }
 
 
 void CalendarView::nextConflict( bool all, bool allday )
 {
-    
+    static bool block = false;
+    if ( block ) return;
+    block = true;
     QPtrList<Event> testlist = mCalendar->events();
     Event * test = testlist.first();
     while ( test ) {
         test->setTagged( false );
         test = testlist.next();
     }
     QTime st ( 0,0,0);
     if ( mViewManager->currentView() == mViewManager->agendaView()  )
         st = mViewManager->agendaView()->agenda()->getEndTime();
     //qDebug("time %s ", st.toString().latin1());
     QDateTime startDT = QDateTime (mNavigator->selectedDates().first(),st);
     QDateTime conflict;
     QDateTime retVal;
     bool found = false;
     Event * cE = 0;
     Event * cE2 = 0;
     QPtrList<Event> testlist2 = testlist;
     test = testlist.first();
     bool skip = false;
     topLevelWidget()->setCaption( i18n("Checking conflicts ... please wait") );
+    //QTime tm;
+    //tm.start();
     while ( test ) {
         qApp->processEvents();
         skip = false;
         if ( !all ) skip = ( allday != test->doesFloat() );
         if ( !skip ) {
+            if ( found )
+                skip =  !test->matchTime( &startDT, &conflict );
+            else 
+               skip =  !test->matchTime( &startDT, 0 ); 
+        }
+        if ( !skip ) {
             Event * test2 = testlist2.first();
             while ( test2 ) { 
-                skip = false;
-                if ( !all ) skip = ( allday != test2->doesFloat() );
+                skip = test2->isTagged();
+                if ( !skip  && !all ) skip = ( allday != test2->doesFloat() );
+                if ( !skip ) {
+                    if ( found )
+                        skip =  !test2->matchTime( &startDT, &conflict );
+                    else 
+                        skip =  !test2->matchTime( &startDT, 0 ); 
+                }
                 if ( !skip ) {
-                    if ( !test2->isTagged() ) {
-                        if ( test->isOverlapping ( test2, &retVal, &startDT ) ) {
-                            //qDebug("overlap ");
-                            if ( ! found ) {
-                                if ( retVal >= startDT ) {
-                                    conflict = retVal; 
-                                    cE = test;
-                                    cE2 = test2;
-                                    found = true;
-                                }
-                            } else {
-                                if ( retVal >= startDT && retVal < conflict ) {
-                                    conflict = retVal; 
-                                    cE = test;
-                                    cE2 = test2;
-                                }
+                    if ( test->isOverlapping ( test2, &retVal, &startDT ) ) {
+                        //qDebug("overlap ");
+                        if ( ! found ) {
+                            if ( retVal >= startDT ) {
+                                conflict = retVal; 
+                                cE = test;
+                                cE2 = test2;
+                                found = true;
+                            }
+                        } else {
+                            if ( retVal >= startDT && retVal < conflict ) {
+                                conflict = retVal; 
+                                cE = test;
+                                cE2 = test2;
                             }
                         }
                     }
                 }
                 test2 = testlist2.next();
             }
         }
         test->setTagged( true );
         test = testlist.next();
     }
+    //qDebug("Search time : %d", tm.elapsed());
     if ( found ) {
         if ( mViewManager->currentView() != mViewManager->agendaView() || mNavigator->selectedDates().count() > 1 )
             mViewManager->showDayView();
         mNavigator->slotDaySelect( conflict.date() );
         int hour = conflict.time().hour();
         mViewManager->agendaView()->setStartHour( hour  );
         topLevelWidget()->setCaption( i18n("Conflict %1 <-> %2"). arg( cE->summary().left( 20 ) ).arg( cE2->summary().left( 20 ) ) );
+        block = false;
         return;
     }
 
     topLevelWidget()->setCaption( i18n("No conflict found") );
     qDebug("No conflict found ");
+    block = false;
     return;
 }
 
 void CalendarView::conflictAll()
 {
     nextConflict ( true, true );
 }
 void CalendarView::conflictAllday()
 {
     nextConflict ( false, true );
 }
 void CalendarView::conflictNotAll()
 {
     nextConflict ( false, false );
 }
 
 void CalendarView::setCalReadOnly( int id, bool readO )
 {
     if ( readO ) {
         emit save();
     }
     mCalendar->setReadOnly( id, readO );   
 }
 void CalendarView::setScrollBarStep(int val )
 {
 #ifdef DESKTOP_VERSION
     mDateScrollBar->setLineStep ( val );
 #endif
 }
 void CalendarView::scrollBarValue(int val )
 {
 #ifdef DESKTOP_VERSION
     if ( QApplication::desktop()->width() < 800 ) return;
     static bool block = false;
     if ( block ) return;
     block = true;
     int count = mNavigator->selectedDates().count();
     int day = mNavigator->selectedDates().first().dayOfYear();
     int  stepdays = val;
     if ( mDateScrollBar->lineStep () <= count ) {
         //val = val/mDateScrollBar->lineStep ()*mDateScrollBar->lineStep();
         //qDebug("VAL %d ",val );
         stepdays = (val-day)/mDateScrollBar->lineStep ()*mDateScrollBar->lineStep();
         stepdays = day+stepdays;
         if ( stepdays < 0 ) stepdays = 0;
     }
     if ( stepdays == day ) {
         block = false;
         return;
     }
     int year =  mNavigator->selectedDates().first().year();
     QDate d ( year,1,1 );
     mNavigator->selectDates( d.addDays(  stepdays-1) , count );
     block = false;
 #endif
 
 }
 void CalendarView::updateView(const QDate &start, const QDate &end)
 {
 #ifdef DESKTOP_VERSION
     if ( ! mDateScrollBar->draggingSlider () ) {
         int dof = start.dayOfYear();
         //qDebug("dof %d day %d val %d ", dof, start.dayOfYear(),mDateScrollBar->value() );
         if (  dof != mDateScrollBar->value() ) {
             mDateScrollBar->blockSignals( true );
             mDateScrollBar->setValue( start.dayOfYear()); 
             mDateScrollBar->blockSignals( false );
         }
     }
 #endif
     mTodoList->updateView();
     mViewManager->updateView(start, end);
     //mDateNavigator->updateView();
 }
 
 
 
 void CalendarView::checkFiles()
 {
     QString message;
     QPtrList<KopiCalendarFile> calendars = KOPrefs::instance()->mCalendars;
     KopiCalendarFile * cal = calendars.first();
     while ( cal ) {
         if (  cal->mErrorOnLoad ) {
             message +=  cal->mName +"\n"+KGlobal::formatMessage ( "(" +i18n( "Filepath: ")+ cal->mFileName+")" ,0 )+"\n";
         }
         cal = calendars.next();
     }
     if ( !message.isEmpty() ) {
         message = KGlobal::formatMessage( i18n("Calendar(s) not loaded:"),0 )+"\n" + message +KGlobal::formatMessage(i18n("You can try to reload the calendar in the Resource View!"),0); 
         KMessageBox::error(this,message, i18n("Loding of calendar(s) failed"));
     }
     QTimer::singleShot( 2000, this, SLOT ( checkAlarms() ));
 }
 void CalendarView::checkAlarms()
 {
 
    
     KConfig *config = KOGlobals::config();
     config->setGroup( "AppRun" );
     QDateTime dt ( QDate (2005,1,1), QTime( 0,0,0 ) );
     int daysto = dt.daysTo( QDate::currentDate() );
     int days = config->readNumEntry( "LatestProgramStopDays" , daysto);
     dt =  dt.addDays( days );
     int secto = dt.secsTo( QDateTime::currentDateTime() );
     int secs = config->readNumEntry( "LatestProgramStopSecs" , secto) - 30;
     //qDebug("KO: Reading program stop %d ", secs);
     //secs -= ( 3600 * 24*3 ); // debug only 
     QDateTime latest = dt.addSecs ( secs );
     qDebug("KO: Last termination on %s ", latest.toString().latin1());
     //qDebug("KO: Current Time %s ",QDateTime::currentDateTime().toString().latin1() );
     QPtrList<Incidence> el = mCalendar->rawIncidences(); 
     QPtrList<Incidence> al;
     Incidence* inL = el.first(); 
     QDateTime cur = QDateTime::currentDateTime().addSecs(-59);
     qDebug("KO: Checking alarm until %s ", cur.toString().latin1());
     while ( inL ) {  
         bool ok = false;
         int offset = 0;
         QDateTime next = inL->getNextAlarmDateTime(& ok, &offset, latest ) ;
         if ( ok ) {
             //qDebug("OK %s",next.toString().latin1());
             if ( next < cur ) {
                 al.append( inL );
                 //qDebug("found missed alarm: %s ", inL->summary().latin1() );
             }
         }
         inL = el.next();
     }
     if ( al.count() ) {
         QDialog* dia = new QDialog( this, "huhu", false, WDestructiveClose | WStyle_StaysOnTop  );
         dia->setCaption( i18n("KO/Pi: Missing alarms!") );
         QVBoxLayout* lay = new QVBoxLayout( dia );
         lay->setSpacing( 0 );
         lay->setMargin( 0 );
         MissedAlarmTextBrowser* matb = new MissedAlarmTextBrowser ( dia, al, latest );
         connect( matb, SIGNAL( showIncidence( QString ) ),SLOT( showIncidence( QString ) ));
         lay->addWidget( matb ); 
         if ( QApplication::desktop()->width() == 480 || QApplication::desktop()->width() == 640 ) {
             int wid = 210;
             int x = QApplication::desktop()->width() - wid - 7;
             int y = QApplication::desktop()->height() - wid - 70;
             dia->setGeometry ( x,y,wid,wid);
         } else {
             int si = 220;
             if ( QApplication::desktop()->width() > 470 )
                 si = 400;
             dia->resize(si,si/2);
         }
         dia->setBackgroundColor( QColor( 255, 255, 255 ) );
         dia->show();
 
     }
 }
 void CalendarView::showDay( QDate d )
 {
     dateNavigator()->blockSignals( true );
     dateNavigator()->selectDate( d );
     dateNavigator()->blockSignals( false );
     mViewManager->showDayView();
     //dateNavigator()->selectDate( d );
 }
 void CalendarView::timerAlarm()
 {
     //qDebug("CalendarView::timerAlarm() ");
     computeAlarm(mAlarmNotification );
 }
 
 void CalendarView::suspendAlarm()
 {
     //qDebug(" CalendarView::suspendAlarm() ");
     computeAlarm(mSuspendAlarmNotification );
 
 }
 
 void  CalendarView::startAlarm( QString mess , QString filename)
 {
 
     topLevelWidget()->showNormal();
     topLevelWidget()->setActiveWindow();
     topLevelWidget()->raise(); 
 
     mAlarmDialog->eventNotification( mess, KOPrefs::instance()->mAlarmPlayBeeps, filename, true,KOPrefs::instance()->mAlarmBeepInterval ,KOPrefs::instance()->mAlarmSuspendCount );
     QTimer::singleShot( 2000, this, SLOT( checkNextTimerAlarm() ) );
 
 }
     
 void CalendarView::checkNextTimerAlarm()
 {
     mCalendar->checkAlarmForIncidence( 0, true );
 }
 
 void  CalendarView::computeAlarm( QString msg )
 {
 
  QString mess = msg; 
     QString  mAlarmMessage = mess.mid( 9 ); 
     QString filename =  MainWindow::resourcePath();
     filename += "koalarm.wav";
     QString tempfilename;
     if ( mess.left( 13 )  == "suspend_alarm") {  
         bool error = false;
         int len = mess.mid( 13 ).find("+++");
         if ( len < 2 )
             error = true;
         else {
             tempfilename = mess.mid( 13, len );
             if ( !QFile::exists( tempfilename  ) )
                 error = true;
         }
         if ( ! error ) {
             filename = tempfilename;
         }
         mAlarmMessage = mess.mid( 13+len+3 );
         //qDebug("suspend file %s ",tempfilename.latin1() );
         startAlarm( mAlarmMessage, filename);
         return;
     }
     if ( mess.left( 11 )  == "timer_alarm") {
         //mTimerTime = 0;
         startAlarm( mess.mid( 11 ), filename );
         return;
     } 
     if ( mess.left( 10 )  == "proc_alarm") {
         bool error = false;
         int len = mess.mid( 10 ).find("+++");
         if ( len < 2 )
             error = true;
         else {
             tempfilename = mess.mid( 10, len );
             if ( !QFile::exists( tempfilename  ) )
                 error = true;
         }
         if ( error ) {
             mAlarmMessage = "Procedure Alarm\nError - File not found\n";
             mAlarmMessage += mess.mid( 10+len+3+9 );
         } else {
             //QCopEnvelope e("QPE/Application/kopi", "-writeFileSilent");
             //qDebug("-----system command %s ",tempfilename.latin1() );
 #ifndef _WIN32_
             if ( vfork () == 0 ) {
                 execl ( tempfilename.latin1(), 0 );
                 return;
             }
 #else
                 QProcess* p = new QProcess();
                 p->addArgument(  tempfilename.latin1()  );
                 p->start();
                 return;
 #endif
             
             return;
         }
        
         //qDebug("+++++++system command %s ",tempfilename.latin1() );
     }  
     if ( mess.left( 11 )  == "audio_alarm") {
         bool error = false;
         int len = mess.mid( 11 ).find("+++");
         if ( len < 2 )
             error = true;
         else {
             tempfilename = mess.mid( 11, len );
             if ( !QFile::exists( tempfilename  ) )
                 error = true;
         }
         if ( ! error ) {
             filename = tempfilename;
         }
         mAlarmMessage = mess.mid( 11+len+3+9 );
         //qDebug("audio file command %s ",tempfilename.latin1() );
     } 
     if ( mess.left( 9 )  == "cal_alarm") {
         mAlarmMessage = mess.mid( 9 ) ;
     }
     
     startAlarm( mAlarmMessage, filename );
 
 
 }
 
 void CalendarView::addSuspendAlarm(const QDateTime &qdt, const QString &noti  )
 {
     //qDebug("+++++addSUSPENDAlarm %s %s ", qdt.toString().latin1() , noti.latin1() );
    
     mSuspendAlarmNotification = noti;
     int ms = QDateTime::currentDateTime().secsTo( qdt )*1000;
     //qDebug("Suspend Alarm timer started with secs: %d ", ms/1000);
     mSuspendTimer->start( ms , true );
 
 }
 
 void CalendarView::addAlarm(const QDateTime &qdt, const QString &noti  )
 {
     mNextAlarmDateTime = qdt;
     //qDebug("+++++addAlarm %s %s ", qdt.toString().latin1() , noti.latin1() );
     if ( ! KOPrefs::instance()->mUseInternalAlarmNotification ) {
 #ifndef DESKTOP_VERSION
         AlarmServer::addAlarm ( qdt,"koalarm", noti.utf8() );
 #endif     
         return;
     }
     int maxSec;
     //maxSec = 5; //testing only 
     maxSec = 86400+3600; // one day+1hour
     mAlarmNotification = noti;
     int sec = QDateTime::currentDateTime().secsTo( qdt );
     if ( sec > maxSec ) {
         mRecheckAlarmTimer->start( maxSec * 1000 );
         //  qDebug("recheck Alarm timer started with secs: %d next alarm in sec:%d", maxSec,sec  );
         return;
     } else {
         mRecheckAlarmTimer->stop();
     }
     //qDebug("Alarm timer started with secs: %d ", sec);
     mAlarmTimer->start( sec *1000 , true );
 
 }
 // called by mRecheckAlarmTimer to get next alarm
 // we need this, because a QTimer has only a max range of 25 days
 void CalendarView::recheckTimerAlarm()
 {
     mAlarmTimer->stop();
     mRecheckAlarmTimer->stop();
     mCalendar->checkAlarmForIncidence( 0, true );
 }
 #ifndef DESKTOP_VERSION
 void CalendarView::removeAlarm(const QDateTime &qdt, const QString &noti  )
 #else
 void CalendarView::removeAlarm(const QDateTime &, const QString &  )
 #endif
 {
     //qDebug("-----removeAlarm %s %s ", qdt.toString().latin1() , noti.latin1() );
     if ( ! KOPrefs::instance()->mUseInternalAlarmNotification ) {
 #ifndef DESKTOP_VERSION
         AlarmServer::deleteAlarm (qdt ,"koalarm" ,noti.utf8() );
 #endif   
         return;
     }
     mAlarmTimer->stop();
 }
 void CalendarView::selectWeekNum ( int num  )
 {
     dateNavigator()->blockSignals( true );
     dateNavigator()->selectWeek( num );
     dateNavigator()->blockSignals( false );
     mViewManager->showWeekView();
 }
 KOViewManager *CalendarView::viewManager()
 {
     return mViewManager;
 }
 
 KODialogManager *CalendarView::dialogManager()
 {
     return mDialogManager;
 }
 
 QDate CalendarView::startDate()
 {
     DateList dates = mNavigator->selectedDates();
 
     return dates.first();
 }
 
 QDate CalendarView::endDate()
 {
     DateList dates = mNavigator->selectedDates();
 
     return dates.last();
 }
 
 
 void CalendarView::createPrinter()
 {
 #ifndef KORG_NOPRINTER
     if (!mCalPrinter) {
         mCalPrinter = new CalPrinter(this, mCalendar);
         connect(this, SIGNAL(configChanged()), mCalPrinter, SLOT(updateConfig()));
     }
 #endif
 }
 
 
 //KOPrefs::instance()->mWriteBackFile
 //KOPrefs::instance()->mWriteBackExistingOnly
 
 //  0  syncPrefsGroup->addRadio(i18n("Take local entry on conflict"));
 //  1  syncPrefsGroup->addRadio(i18n("Take remote entry on conflict"));
 //  2  syncPrefsGroup->addRadio(i18n("Take newest entry on conflict"));
 //  3  syncPrefsGroup->addRadio(i18n("Ask for every entry on conflict"));
 //  4  syncPrefsGroup->addRadio(i18n("Force take local entry always"));
 //  5  syncPrefsGroup->addRadio(i18n("Force take remote entry always"));
 
 int  CalendarView::takeEvent( Incidence* local,  Incidence* remote, int mode , bool full )
 {
  
     // 0 equal
     // 1 take local
     // 2 take remote
     // 3 cancel 
     QDateTime lastSync = mLastCalendarSync;
     QDateTime localMod = local->lastModified();
     QDateTime remoteMod = remote->lastModified();
     if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL ) {
         bool remCh, locCh;
         remCh = ( remote->getCsum(mCurrentSyncDevice) != local->getCsum(mCurrentSyncDevice) );
         //if ( remCh )        
             //qDebug("loc %s  rem %s", local->getCsum(mCurrentSyncDevice).latin1(), remote->getCsum(mCurrentSyncDevice).latin1() );
         locCh = ( localMod > mLastCalendarSync );
         if ( !remCh && ! locCh ) {
             //qDebug("both not changed ");
             lastSync = localMod.addDays(1);
             if ( mode <= SYNC_PREF_ASK )
                 return 0;
         } else {
             if ( locCh ) {
                 //qDebug("loc changed %d %s %s", local->revision() , localMod.toString().latin1(), mLastCalendarSync.toString().latin1());
                 lastSync = localMod.addDays( -1 );
                 if ( !remCh )
                     remoteMod = ( lastSync.addDays( -1 ) );
             } else {
                 //qDebug(" not loc changed ");
                 lastSync = localMod.addDays( 1 );
                 if ( remCh )
                     remoteMod =( lastSync.addDays( 1 ) );
                 
             }
         }
         full = true;  
         if ( mode < SYNC_PREF_ASK )
             mode = SYNC_PREF_ASK;
     } else {
           if ( localMod == remoteMod )
               // if ( local->revision() == remote->revision() )
                 return 0;
         
     }
     // qDebug(" %d %d conflict on %s %s ", mode, full, local->summary().latin1(), remote->summary().latin1() );
 
     //qDebug("%s %d  %s %d", localMod.toString().latin1() , local->revision(), remoteMod.toString().latin1(), remote->revision());  
     //qDebug("%d %d %d %d ", localMod.time().second(), localMod.time().msec(),  remoteMod.time().second(), remoteMod.time().msec() );
     //full = true; //debug only
     if ( full ) {
         bool equ = false;
         if ( local->typeID() == eventID ) {
             equ =  (*((Event*) local) == *((Event*) remote));
         }
         else if ( local->typeID() == todoID )
             equ =  (*((Todo*) local) == (*(Todo*) remote));
         else if ( local->typeID() == journalID )
             equ =  (*((Journal*) local) == *((Journal*) remote));
         if ( equ ) {
             //qDebug("equal ");
             if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL ) {
                 local->setCsum( mCurrentSyncDevice, remote->getCsum(mCurrentSyncDevice) );
             }
             if ( mode < SYNC_PREF_FORCE_LOCAL )
                 return 0;
               
         }//else //debug only
         //qDebug("not equal %s %s ", local->summary().latin1(), remote->summary().latin1());
     }
     int result;
     bool localIsNew;
     //qDebug("%s -- %s mLastCalendarSync %s lastsync %s --- local %s remote %s ",local->summary().latin1(), remote->summary().latin1(),mLastCalendarSync.toString().latin1() ,lastSync.toString().latin1()  ,  localMod.toString().latin1() , remoteMod.toString().latin1()  );
 
 
     // ************************************************
     // ************************************************
     // ************************************************
     // We may have that lastSync > remoteMod  AND  lastSync > localMod 
     // BUT  remoteMod != localMod 
 
 
     if ( full && mode < SYNC_PREF_NEWEST )
         mode = SYNC_PREF_ASK;
 
     switch( mode ) {
     case SYNC_PREF_LOCAL:
         if ( lastSync > remoteMod )
             return 1;
         if ( lastSync > localMod )
             return 2;
         return 1;
         break;
     case SYNC_PREF_REMOTE:
         if ( lastSync > localMod )
             return 2;
         if ( lastSync > remoteMod )
             return 1;
         return 2;
         break;
     case SYNC_PREF_NEWEST:
         if ( localMod >= remoteMod )
             return 1;
         else
             return 2;
         break;
     case SYNC_PREF_ASK: 
         qDebug("lsy %s  ---  lo %s  --- re %s ", lastSync.toString().latin1(), localMod.toString().latin1(), remoteMod.toString().latin1()  );
         if ( lastSync > remoteMod && lastSync > localMod)
             return 0;
         if ( lastSync > remoteMod )
             return 1;
         if ( lastSync > localMod )
             return 2;
         qDebug("lsy %s  ---  lo %s  --- re %s ", lastSync.toString().latin1(), localMod.toString().latin1(), remoteMod.toString().latin1()  );
         localIsNew = localMod >= remoteMod;
         if ( localIsNew )
             getEventViewerDialog()->setColorMode( 1 );
          else 
             getEventViewerDialog()->setColorMode( 2 );
         getEventViewerDialog()->setIncidence(local);
         if ( localIsNew )
             getEventViewerDialog()->setColorMode( 2 );
          else 
             getEventViewerDialog()->setColorMode( 1 );
         getEventViewerDialog()->addIncidence(remote);
         getEventViewerDialog()->setColorMode( 0 );
         //qDebug("local %d remote %d ",local->relatedTo(),remote->relatedTo()  );
         getEventViewerDialog()->setCaption( mCurrentSyncDevice +i18n(" : Conflict! Please choose entry!"));
         getEventViewerDialog()->showMe();
         result = getEventViewerDialog()->executeS( localIsNew );
         return result;
           
         break;
     case SYNC_PREF_FORCE_LOCAL:
         return 1;
         break;
     case SYNC_PREF_FORCE_REMOTE:
         return 2;
         break;
        
     default:
         // SYNC_PREF_TAKE_BOTH not implemented
         break;
     }
     return 0;
 }
 Event* CalendarView::getLastSyncEvent()
 {
     Event* lse; 
     //qDebug("CurrentSyncDevice %s ",mCurrentSyncDevice .latin1() );
     lse =   mCalendar->event( "last-syncEvent-"+mCurrentSyncDevice );
     if (!lse) {
         lse = new Event();
         lse->setUid( "last-syncEvent-"+mCurrentSyncDevice ); 
         QString sum = "";
         if ( mSyncManager->mExternSyncProfiles.contains( mCurrentSyncDevice ) )
             sum = "E: ";
         lse->setSummary(sum+mCurrentSyncDevice + i18n(" - sync event"));
         lse->setDtStart( mLastCalendarSync );
         lse->setDtEnd( mLastCalendarSync.addSecs( 7200 ) );
         lse->setCategories( i18n("SyncEvent") );
         lse->setReadOnly( true );
         mCalendar->addEvent( lse );
     }
 
     return lse;
 
 }
 
 // we check, if the to delete event has a id for a profile
 //  if yes, we set this id in the profile to delete
 void CalendarView::checkExternSyncEvent( QPtrList<Event> lastSync , Incidence* toDelete )
 {
     if ( lastSync.count() == 0 ) {
         //qDebug(" lastSync.count() == 0");
         return;
     }
     if ( toDelete->typeID() == journalID )
         return;
 
     Event* eve = lastSync.first();
 
     while ( eve ) {
         QString id = toDelete->getID( eve->uid().mid( 15 ) ); // this is the sync profile name
         if ( !id.isEmpty() ) {
             QString des = eve->description();
             QString pref = "e";
             if ( toDelete->typeID() == todoID )
                 pref = "t";
             des += pref+  id  + ",";
             eve->setReadOnly( false );
             eve->setDescription( des );
             //qDebug("setdes %s ", des.latin1());
             eve->setReadOnly( true );
         }
         eve = lastSync.next();
     }
 
 }
 void CalendarView::checkExternalId( Incidence * inc )
 {
     QPtrList<Event> lastSync = mCalendar->getExternLastSyncEvents() ;
     checkExternSyncEvent( lastSync, inc );
 
 }
 bool  CalendarView::synchronizeCalendar( Calendar* local,  Calendar* remote, int mode )
 {
     bool syncOK = true;
     int addedEvent = 0;
     int addedEventR = 0;
     int deletedEventR = 0;
     int deletedEventL = 0;
     int changedLocal = 0;
     int changedRemote = 0;
     int filteredIN = 0;
     int filteredOUT = 0;
     //QPtrList<Event> el = local->rawEvents(); 
     Event* eventR;
     QString uid;
     int take;
     Event* eventRSync;
     Event* eventLSync;
     clearAllViews();
     QPtrList<Event>  eventRSyncSharp = remote->getExternLastSyncEvents();
     QPtrList<Event>  eventLSyncSharp = local->getExternLastSyncEvents();
     bool fullDateRange = false;
     local->resetTempSyncStat();
     mLastCalendarSync = QDateTime::currentDateTime();
     if ( mSyncManager->syncWithDesktop() ) {
         remote->resetPilotStat(1);
         if (  KSyncManager::mRequestedSyncEvent.isValid() ) {
             mLastCalendarSync = KSyncManager::mRequestedSyncEvent;
             qDebug("KO: using extern time for calendar sync: %s ", mLastCalendarSync.toString().latin1() );
             } else {
             qDebug("KSyncManager::mRequestedSyncEvent has invalid datatime ");
         }
     }
     QDateTime modifiedCalendar = mLastCalendarSync;
     eventLSync = getLastSyncEvent();
     eventR = remote->event("last-syncEvent-"+mCurrentSyncName );
     if ( eventR ) {
         qDebug("last-syncEvent on remote found ");
         eventRSync = (Event*) eventR->clone();
         remote->deleteEvent(eventR );
 
     } else {
         if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL || mSyncManager->syncWithDesktop()) {
             eventRSync = (Event*)eventLSync->clone();
         } else {
             fullDateRange = true;
             eventRSync = new Event();
             eventRSync->setSummary(mCurrentSyncName + i18n(" - sync event"));
             eventRSync->setUid("last-syncEvent-"+mCurrentSyncName ); 
             eventRSync->setDtStart( mLastCalendarSync );
             eventRSync->setDtEnd( mLastCalendarSync.addSecs( 7200 ) );
             eventRSync->setCategories( i18n("SyncEvent") );
         }
     }
     if ( eventLSync->dtStart() == mLastCalendarSync )
         fullDateRange = true;
    
     if ( ! fullDateRange  ) {
         if ( eventLSync->dtStart() != eventRSync->dtStart() ) {
             
             qDebug("set fulldate to true %s %s" ,eventLSync->dtStart().toString().latin1(), eventRSync->dtStart().toString().latin1() ); 
             //qDebug("%d %d %d %d ", eventLSync->dtStart().time().second(), eventLSync->dtStart().time().msec() , eventRSync->dtStart().time().second(), eventRSync->dtStart().time().msec());
             fullDateRange = true;
         } 
     }
     if ( mSyncManager->syncWithDesktop() ) {
         fullDateRange = ( eventLSync->dtStart() <= mLastCalendarSync && eventLSync->dtStart().addSecs(1) >= mLastCalendarSync  ); 
     }
     if ( fullDateRange )
         mLastCalendarSync = QDateTime::currentDateTime().addDays( -100*365);
     else
         mLastCalendarSync = eventLSync->dtStart();
     // for resyncing if own file has changed
     if ( mCurrentSyncDevice == "deleteaftersync" ) {
         mLastCalendarSync = loadedFileVersion;
         //qDebug("setting mLastCalendarSync ");
     }
     //qDebug("*************************** ");
     qDebug("KO: mLastCalendarSync %s .Full: %d",mLastCalendarSync.toString().latin1(), fullDateRange);
     QPtrList<Incidence> er = remote->rawIncidences(); 
     Incidence* inR = er.first();
     Incidence* inL;
     QProgressBar bar( er.count(),0 );
     bar.setCaption (i18n("Syncing - close to abort!") );
     
     // ************** setting up filter *************
     CalFilter *filterIN = 0;
     CalFilter *filterOUT = 0;
     CalFilter *filter = mFilters.first();
     while(filter) {
         if ( filter->name() == mSyncManager->mFilterInCal )
             filterIN = filter;
         if ( filter->name() == mSyncManager->mFilterOutCal )
             filterOUT = filter;
         filter = mFilters.next();
     }
     int w = 300;
     if ( QApplication::desktop()->width() < 320 )
         w = 220;
     int h = bar.sizeHint().height() ;
     int dw = QApplication::desktop()->width();
     int dh = QApplication::desktop()->height();
     bar.setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
     bar.show();
     int modulo = (er.count()/10)+1;
     int incCounter = 0;
     while ( inR ) {
         if ( ! bar.isVisible() )
             return false;
         if ( incCounter % modulo == 0 )
             bar.setProgress( incCounter );
         ++incCounter;
         uid = inR->uid(); 
         bool skipIncidence = false;
         if ( uid.left(15) == QString("last-syncEvent-") )
             skipIncidence = true;
         QString idS;
         qApp->processEvents();
         if ( !skipIncidence ) {
             inL = local->incidenceForUid( uid , false );
             if ( inL ) { // maybe conflict - same uid in both calendars
                 if ( (take = takeEvent( inL, inR, mode, fullDateRange )) > 0 ) {
                     //qDebug("take %d %s ", take, inL->summary().latin1());
                     if ( take == 3 )
                         return false;
                     if ( take == 1  ) {// take local **********************
                         if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL )
                             inL->setCsum( mCurrentSyncDevice, inR->getCsum(mCurrentSyncDevice) );
                         else
                             idS = inR->IDStr();
                         int calID = inR->calID();
                         remote->deleteIncidence( inR );
                         inR = inL->clone();
                         inR->setCalID( calID );
                         inR->setTempSyncStat( SYNC_TEMPSTATE_INITIAL );
                         if ( mGlobalSyncMode != SYNC_MODE_EXTERNAL )
                             inR->setIDStr( idS );
                         remote->addIncidence(  inR );
                         if ( mSyncManager->syncWithDesktop() )
                             inR->setPilotId( 2 );
                         ++changedRemote;
                     } else {// take remote  **********************
                         if ( !inL->isReadOnly() ) {
                             idS = inL->IDStr();
                             int pid = inL->pilotId();
                             int calID = inL->calID();
                             local->deleteIncidence( inL );
                             inL = inR->clone();
                             inL->setCalID( calID );
                             if ( mSyncManager->syncWithDesktop() )
                                 inL->setPilotId( pid  );
                             inL->setIDStr( idS );
                             if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL ) {
                                 inL->setCsum( mCurrentSyncDevice, inR->getCsum(mCurrentSyncDevice) );
                                 inL->setID( mCurrentSyncDevice, inR->getID(mCurrentSyncDevice) );
                             }
                             local->addIncidence(  inL  );
                             ++changedLocal;
                         }
                     }
                 }
             } else { //  no conflict ********** add or delete remote 
                 if ( !filterIN || filterIN->filterCalendarItem( inR  ) ){
                     if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL ) {
                         QString des = eventLSync->description(); 
                         QString pref = "e";
                         if ( inR->typeID() == todoID )
                             pref = "t";
                         if ( des.find(pref+ inR->getID(mCurrentSyncDevice)  +"," ) >= 0 && mode != 5) { // delete it
                             inR->setTempSyncStat( SYNC_TEMPSTATE_DELETE );
                             //remote->deleteIncidence( inR );
                             ++deletedEventR; 
                         } else {
                             inR->setLastModified( modifiedCalendar );
                             inL = inR->clone();
                             inL->setIDStr( ":" );
                             inL->setCsum( mCurrentSyncDevice, inR->getCsum(mCurrentSyncDevice) );
                             inL->setID( mCurrentSyncDevice, inR->getID(mCurrentSyncDevice) );
                             
                             inL->setCalID( 0 );// add to default cal
                             local->addIncidence( inL );
                             ++addedEvent;
                         
                         }
                     } else {
                         if ( inR->lastModified() > mLastCalendarSync || mode == 5 ) {
                             inR->setLastModified( modifiedCalendar );
                             inL = inR->clone();
                             inL->setIDStr( ":" );
                             inL->setCalID( 0 );// add to default cal
                             local->addIncidence( inL );
                             ++addedEvent;
                         
                         } else {
                             checkExternSyncEvent(eventRSyncSharp, inR);
                             remote->deleteIncidence( inR );
                             ++deletedEventR; 
                         }
                     }
                 } else {
                     ++filteredIN;
                 }
             }
         }
         inR =  er.next();
     }
     QPtrList<Incidence> el = local->rawIncidences(); 
     inL = el.first();
     modulo = (el.count()/10)+1;
     bar.setCaption (i18n("Add / remove events") ); 
     bar.setTotalSteps (  el.count()  ) ;
     bar.show();
     incCounter = 0;
    
     while ( inL ) {
            
         qApp->processEvents();
         if ( ! bar.isVisible() )
             return false;
         if ( incCounter % modulo == 0 )
             bar.setProgress( incCounter );
         ++incCounter;
         uid = inL->uid();
         bool skipIncidence = false;
         if ( uid.left(15) == QString("last-syncEvent-") )
             skipIncidence = true;
         if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL && inL->typeID() == journalID )
             skipIncidence = true;
         if ( !skipIncidence )  {
             inR = remote->incidenceForUid( uid , true );
             if ( ! inR ) { 
                 if ( !filterOUT ||  filterOUT->filterCalendarItem( inL ) ){
                     //  no conflict ********** add or delete local
                     if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL ) {
                         if ( !inL->getID(mCurrentSyncDevice).isEmpty() && mode != 4 ) {
                             checkExternSyncEvent(eventLSyncSharp, inL);
                             local->deleteIncidence( inL );
                             ++deletedEventL; 
                         } else {
                             if ( ! mSyncManager->mWriteBackExistingOnly ) {
                                 inL->removeID(mCurrentSyncDevice );
                                 ++addedEventR; 
                                 //qDebug("remote added Incidence %s ", inL->summary().latin1());
                                 inL->setLastModified( modifiedCalendar );
                                 inR = inL->clone();
                                 inR->setIDStr( ":" );
                                 inR->setTempSyncStat( SYNC_TEMPSTATE_INITIAL );
                                 inR->setCalID( 0 );// add to default cal
                                 remote->addIncidence(  inR );
                             }
                         }
                     } else {
                         if ( inL->lastModified() < mLastCalendarSync && mode != 4 ) {
                             checkExternSyncEvent(eventLSyncSharp, inL);
                             local->deleteIncidence( inL );
                             ++deletedEventL; 
                         } else {
                             if ( ! mSyncManager->mWriteBackExistingOnly ) {
                                 ++addedEventR; 
                                 inL->setLastModified( modifiedCalendar );
                                 inR = inL->clone();
                                 inR->setIDStr( ":" );
                                 inR->setCalID( 0 );// add to default cal
                                 remote->addIncidence(  inR );
                             }
                         }
                     }
                 } else {
                     ++filteredOUT;
                 }
             }
         }
         inL = el.next();
     }
     int delFut = 0;
     int remRem = 0;
     if ( mSyncManager->mWriteBackInFuture ) {
         er = remote->rawIncidences(); 
         remRem = er.count();
         inR = er.first();
         QDateTime dt;
         QDateTime cur = QDateTime::currentDateTime().addDays( -(mSyncManager->mWriteBackInPast * 7) );
         QDateTime end = QDateTime::currentDateTime().addDays( (mSyncManager->mWriteBackInFuture ) *7 );
         while ( inR ) {
             if ( inR->typeID() == todoID ) {
                 Todo * t = (Todo*)inR;
                 if ( t->hasDueDate() )
                     dt = t->dtDue();
                 else
                     dt = cur.addSecs( 62 );
             }
             else if (inR->typeID() == eventID ) {
                 bool ok;
                 dt =  inR->getNextOccurence( cur, &ok );
                     if ( !ok )
                         dt = cur.addSecs( -62 );
                 }
             else
                 dt = inR->dtStart();
             if ( dt < cur || dt > end ) {
                 remote->deleteIncidence( inR );
                 ++delFut;
             }
             inR =  er.next();
         }
     }
     bar.hide();
     mLastCalendarSync = QDateTime::currentDateTime().addSecs( 1 );
     eventLSync->setReadOnly( false );
     eventLSync->setDtStart( mLastCalendarSync );
     eventRSync->setDtStart( mLastCalendarSync );
     eventLSync->setDtEnd( mLastCalendarSync.addSecs( 3600 ) );
     eventRSync->setDtEnd( mLastCalendarSync.addSecs( 3600 ) );
     eventRSync->setLocation( i18n("Remote from: ")+mCurrentSyncName ) ;
     eventLSync->setLocation(i18n("Local from: ") + mCurrentSyncName  );
     eventLSync->setReadOnly( true );
     qDebug("KO: Normal sync: %d ",mGlobalSyncMode ==  SYNC_MODE_NORMAL );
     if ( mGlobalSyncMode ==  SYNC_MODE_NORMAL && !mSyncManager->syncWithDesktop()) // kde is abnormal...
         remote->addEvent( eventRSync );
     else
         delete eventRSync;
     qDebug("KO: Sync with desktop %d ",mSyncManager->syncWithDesktop() );
     QString mes;
     mes .sprintf(  i18n("Synchronization summary:\n\n %d items added to local\n %d items added to remote\n %d items updated on local\n %d items updated on remote\n %d items deleted on local\n %d items deleted on remote\n %d incoming filtered out\n %d outgoing filtered out\n"),addedEvent, addedEventR, changedLocal, changedRemote, deletedEventL, deletedEventR, filteredIN, filteredOUT ); 
     QString delmess;
     if ( delFut  ) {
         delmess.sprintf(  i18n("%d items skipped on remote,\nbecause they are more\nthan %d weeks in the past or\nmore than %d weeks in the future.\nAfter skipping, remote has\n%d calendar/todo items."), delFut,mSyncManager->mWriteBackInPast,mSyncManager->mWriteBackInFuture, remRem-delFut); 
         mes += delmess;
     }
     mes = i18n("Local calendar changed!\n") +mes;
     mCalendar->checkAlarmForIncidence( 0, true );
     qDebug( mes );
     if ( mSyncManager->mShowSyncSummary ) {
         if ( KMessageBox::Cancel == KMessageBox::warningContinueCancel(this, mes,
                                                  i18n("KO/Pi  Synchronization"),i18n("Write back"))) {
             qDebug("KO: WB cancelled ");
             mSyncManager->mWriteBackFile = false;
             return syncOK;
         }
     }
     return syncOK;
 }
 
 void CalendarView::setSyncDevice( QString s )
 {
     mCurrentSyncDevice= s;
 }
 void CalendarView::setSyncName( QString s )
 {
     mCurrentSyncName= s;
 }
 bool CalendarView::syncCalendar(QString filename, int mode)
 {
     //qDebug("syncCalendar %s ", filename.latin1());
     mGlobalSyncMode = SYNC_MODE_NORMAL;
     CalendarLocal* calendar = new CalendarLocal();
     calendar->setTimeZoneId(KPimGlobalPrefs::instance()->mTimeZoneId);
     FileStorage* storage = new FileStorage( calendar );
     bool syncOK = false;
     storage->setFileName( filename );
     // qDebug("loading ... ");
     if ( storage->load() ) {
         getEventViewerDialog()->setSyncMode( true );
         syncOK = synchronizeCalendar( mCalendar, calendar, mode );
         getEventViewerDialog()->setSyncMode( false );
         if (  syncOK ) {
            if ( mSyncManager->mWriteBackFile )
             {
                 storage->setSaveFormat( new ICalFormat() );
                 storage->save();
             }
         }
         setModified( true );
     }
     delete storage;
     delete calendar;
     if ( syncOK )
         updateView();
     return syncOK;
 }
 
 void CalendarView::syncExternal( int mode  )
 {
     mGlobalSyncMode = SYNC_MODE_EXTERNAL;
    
     qApp->processEvents();
     CalendarLocal* calendar = new CalendarLocal();
     calendar->setTimeZoneId(KPimGlobalPrefs::instance()->mTimeZoneId);
     bool syncOK = false;
     bool loadSuccess = false;
     PhoneFormat* phoneFormat = 0;
     emit tempDisableBR(true);
 #ifndef DESKTOP_VERSION
     SharpFormat* sharpFormat = 0;
     if ( mode == 0 ) { // sharp
         sharpFormat = new SharpFormat () ;
         loadSuccess = sharpFormat->load( calendar, mCalendar ); 
 
     } else 
 #endif
         if ( mode == 1 ) { // phone 
         phoneFormat = new PhoneFormat (mCurrentSyncDevice,
                                          mSyncManager->mPhoneDevice,
                                          mSyncManager->mPhoneConnection,
                                          mSyncManager->mPhoneModel);
         loadSuccess = phoneFormat->load( calendar,mCalendar); 
         
         } else {
             emit tempDisableBR(false);
             return;
         }
     if ( loadSuccess ) {
         getEventViewerDialog()->setSyncMode( true );
         syncOK = synchronizeCalendar( mCalendar, calendar, mSyncManager->mSyncAlgoPrefs );
         getEventViewerDialog()->setSyncMode( false );
         qApp->processEvents();
         if (  syncOK ) {
             if ( mSyncManager->mWriteBackFile )
             {
                 QPtrList<Incidence> iL = mCalendar->rawIncidences(); 
                 Incidence* inc = iL.first();
                 if ( phoneFormat ) {
                     while ( inc ) {
                         inc->removeID(mCurrentSyncDevice);
                         inc =  iL.next();
                     }
                 }
 #ifndef DESKTOP_VERSION
                 if ( sharpFormat )
                     sharpFormat->save(calendar);
 #endif
                 if ( phoneFormat )
                     phoneFormat->save(calendar);
                 iL = calendar->rawIncidences(); 
                 inc = iL.first();
                 Incidence* loc;
                 while ( inc ) {
                     if ( inc->tempSyncStat() == SYNC_TEMPSTATE_NEW_ID ) {
                         loc = mCalendar->incidence(inc->uid() );
                         if ( loc ) {
                             loc->setID(mCurrentSyncDevice, inc->getID(mCurrentSyncDevice) );
                             loc->setCsum( mCurrentSyncDevice, inc->getCsum(mCurrentSyncDevice) );
                         }
                     }
                     inc =  iL.next();
                 }
                 Incidence* lse = getLastSyncEvent();
                 if ( lse ) {
                     lse->setReadOnly( false );
                     lse->setDescription( "" );
                     lse->setReadOnly( true );
                 }
             }
         } else {
             topLevelWidget()->setCaption( i18n("Sync cancelled or failed.") );
         }
         setModified( true );
     } else {
         QString question = i18n("Sorry, the database access\ncommand failed!\n\nNothing synced!\n") ;
         QMessageBox::information( 0, i18n("KO/Pi Import - ERROR"),
                                       question, i18n("Ok")) ;
 
     }
     delete calendar;
     updateView();
     emit tempDisableBR(false);
     return ;//syncOK;
 
 }
 
 bool CalendarView::importBday()
 {
 #ifndef KORG_NOKABC
 
 #ifdef DESKTOP_VERSION
     int curCal = mCalendar->defaultCalendar();
     int bd = mCalEditView->getBirtdayID();
     if ( bd == 0 )
         return false;
     mCalendar->setDefaultCalendar( bd );
     KABC::StdAddressBook* AddressBook = KABC::StdAddressBook::self( true );
     KABC::AddressBook::Iterator it;
     int count = 0;
     for( it = AddressBook->begin(); it != AddressBook->end(); ++it ) { 
         ++count;
     }
     QProgressBar bar(count,0 );
     int w = 300;
     if ( QApplication::desktop()->width() < 320 )
         w = 220;
     int h = bar.sizeHint().height() ;
     int dw = QApplication::desktop()->width();
     int dh = QApplication::desktop()->height();
     bar.setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
     bar.show();
     bar.setCaption (i18n("Reading addressbook - close to abort!") );
     qApp->processEvents();
     count = 0;
     int addCount = 0;
     KCal::Attendee* a = 0;
     for( it = AddressBook->begin(); it != AddressBook->end(); ++it ) { 
         if ( ! bar.isVisible() )
             return false;
         bar.setProgress( count++ );
         qApp->processEvents();
         //qDebug("add BDay %s %s", (*it).realName().latin1(),(*it).birthday().date().toString().latin1() );
         if ( (*it).birthday().date().isValid() ){
             a = new KCal::Attendee( (*it).realName(), (*it).preferredEmail(),false,KCal::Attendee::NeedsAction,KCal::Attendee::ReqParticipant,(*it).uid()) ;
             if ( addAnniversary(  (*it).birthday().date(), (*it).assembledName(),  a, true ) )
             ++addCount;
         } 
         QDate anni = KGlobal::locale()->readDate( (*it).custom("KADDRESSBOOK", "X-Anniversary" ), "%Y-%m-%d"); 
         if ( anni.isValid() ){ 
             a = new KCal::Attendee( (*it).realName(), (*it).preferredEmail(),false,KCal::Attendee::NeedsAction,KCal::Attendee::ReqParticipant,(*it).uid()) ;
             if ( addAnniversary(  anni, (*it).assembledName(),  a, false ) )
             ++addCount;
         }
     }
     mCalendar->setDefaultCalendar( curCal );
     updateView(); 
     topLevelWidget()->setCaption(QString::number( addCount )+ i18n(" birthdays/anniversaries added!"));
 #else //DESKTOP_VERSION
 
   ExternalAppHandler::instance()->requestBirthdayListFromKAPI("QPE/Application/kopi", this->name() /* name is here the unique uid*/);
   // the result should now arrive through method insertBirthdays
 
 #endif //DESKTOP_VERSION
 
 #endif //KORG_NOKABC
 
 
     return true;
 }
  
 // This method will be called from Ka/Pi as a response to requestBirthdayListFromKAPI
 void CalendarView::insertBirthdays(const QString& uid, const QStringList& birthdayList, 
                                    const QStringList& anniversaryList, const QStringList& realNameList,
                                    const QStringList& emailList, const QStringList& assembledNameList, 
                                    const QStringList& uidList)
 {
   
     //qDebug("KO::CalendarView::insertBirthdays");
   if (uid == this->name())
   {  
       int curCal = mCalendar->defaultCalendar();
     int bd = mCalEditView->getBirtdayID();
     if ( bd == 0 )
         return;
     mCalendar->setDefaultCalendar( bd ); 
 
 
     int count = birthdayList.count();
     int addCount = 0;
     KCal::Attendee* a = 0;
 
     //qDebug("CalView 1 %i", count);
 
     QProgressBar bar(count,0 );
     int w = 300;
     if ( QApplication::desktop()->width() < 320 )
         w = 220;
     int h = bar.sizeHint().height() ;
     int dw = QApplication::desktop()->width();
     int dh = QApplication::desktop()->height();
     bar.setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
     bar.show();
     bar.setCaption (i18n("inserting birthdays - close to abort!") );
     qApp->processEvents();
 
     QDate birthday;
     QDate anniversary;
     QString realName;
     QString email;
     QString assembledName;
     QString uid;
     bool ok = true;
     for ( int i = 0; i < count; i++)
         {
             if ( ! bar.isVisible() )
                 return;
             bar.setProgress( i );
             qApp->processEvents();
 
             birthday = KGlobal::locale()->readDate(birthdayList[i], KLocale::ISODate, &ok);
             if (!ok) {
                 ;//qDebug("CalendarView::insertBirthdays found invalid birthday: %s",birthdayList[i].latin1());
             }
 
             anniversary = KGlobal::locale()->readDate(anniversaryList[i], KLocale::ISODate, &ok);
             if (!ok) {
                 ;//qDebug("CalendarView::insertBirthdays found invalid anniversary: %s",anniversaryList[i].latin1());
             }
             realName = realNameList[i]; 
             email = emailList[i];
             assembledName = assembledNameList[i];
             uid = uidList[i];
             //qDebug("insert birthday in KO/Pi: %s,%s,%s,%s: %s, %s", realName.latin1(), email.latin1(), assembledName.latin1(), uid.latin1(), birthdayList[i].latin1(), anniversaryList[i].latin1() );
 
             if ( birthday.isValid() ){
                 a = new KCal::Attendee( realName, email,false,KCal::Attendee::NeedsAction,
                                         KCal::Attendee::ReqParticipant,uid) ;
                 if ( addAnniversary(  birthday, assembledName,  a, true ) )
                     ++addCount;
             } 
 
             if ( anniversary.isValid() ){ 
                 a = new KCal::Attendee( realName, email,false,KCal::Attendee::NeedsAction,
                                         KCal::Attendee::ReqParticipant,uid) ;
                 if ( addAnniversary(  anniversary, assembledName,  a, false ) )
                     ++addCount;
             }
         }
 
     mCalendar->setDefaultCalendar( curCal );
     updateView(); 
     topLevelWidget()->setCaption(QString::number( addCount )+ i18n(" birthdays/anniversaries added!"));
 
   }
 
 }
 
 
 
 bool  CalendarView::addAnniversary(  QDate date, QString name, KCal::Attendee* a,  bool birthday)
 {
     //qDebug("addAnni ");
     Event * ev = new Event();
     ev->setOrganizer(KOPrefs::instance()->email());
     if ( a ) {
         ev->addAttendee( a );
     }
     QString kind;
     if ( birthday ) {
         kind = i18n( "Birthday" );
         ev->setSummary( name + " (" + QString::number(date.year()) +")"); 
     }
     else {
         kind = i18n( "Anniversary" );
         ev->setSummary( name + " (" + QString::number(date.year()) +") " + kind ); 
     }
     ev->setCategories( kind );
     ev->setDtStart( QDateTime(date) );
     ev->setDtEnd(  QDateTime(date) );
     ev->setFloats( true );
     Recurrence * rec = ev->recurrence();
     rec->setYearly(Recurrence::rYearlyMonth,1,-1);
     rec->addYearlyNum( date.month() );
     if ( !mCalendar->addAnniversaryNoDup( ev ) ) {
         delete ev;
         return false;
     }
     return true;
 
 }
 bool CalendarView::importQtopia( const QString &categories,
                                  const QString &datebook,
                                  const QString &todolist )
 {
     
    QtopiaFormat qtopiaFormat;
     qtopiaFormat.setCategoriesList (  &(KOPrefs::instance()->mCustomCategories));
     if ( !categories.isEmpty() ) qtopiaFormat.load( mCalendar, categories );
     if ( !datebook.isEmpty() ) qtopiaFormat.load( mCalendar, datebook );
     if ( !todolist.isEmpty() ) qtopiaFormat.load( mCalendar, todolist );
    
     updateView();
     return true;
 
 #if 0
  mGlobalSyncMode = SYNC_MODE_QTOPIA;
     mCurrentSyncDevice = "qtopia-XML";
     if ( mSyncManager->mAskForPreferences )
         edit_sync_options(); 
     qApp->processEvents();
     CalendarLocal* calendar = new CalendarLocal();
     calendar->setTimeZoneId(KPimGlobalPrefs::instance()->mTimeZoneId);
     bool syncOK = false;
  QtopiaFormat qtopiaFormat;
     qtopiaFormat.setCategoriesList (  &(KOPrefs::instance()->mCustomCategories));
     bool loadOk = true;
     if ( !categories.isEmpty() ) 
         loadOk = qtopiaFormat.load( calendar, categories );
     if ( loadOk && !datebook.isEmpty() ) 
         loadOk = qtopiaFormat.load( calendar, datebook );
     if ( loadOk && !todolist.isEmpty() ) 
         loadOk = qtopiaFormat.load( calendar, todolist );
 
     if ( loadOk  ) {
         getEventViewerDialog()->setSyncMode( true );
         syncOK = synchronizeCalendar( mCalendar, calendar, mSyncManager->mSyncAlgoPrefs );
         getEventViewerDialog()->setSyncMode( false );
         qApp->processEvents();
         if (  syncOK ) {
             if ( mSyncManager->mWriteBackFile )
             {
                 // write back XML file
 
             }
         setModified( true );
         }
     } else {
         QString question = i18n("Sorry, the file loading\ncommand failed!\n\nNothing synced!\n") ;
         QMessageBox::information( 0, i18n("KO/Pi Sync - ERROR"),
                                       question, i18n("Ok")) ;
     }
     delete calendar;
     updateView();
     return syncOK;
 
 
 #endif
 
 }
     
 void CalendarView::setSyncEventsReadOnly()
 {
     mCalendar->setSyncEventsReadOnly(); 
 }
 
 bool CalendarView::loadCalendars()
 {
     QPtrList<KopiCalendarFile> calendars = KOPrefs::instance()->mCalendars;
     KopiCalendarFile * cal = calendars.first();
     mCalendar->setDefaultCalendar( 1 );
     openCalendar( MainWindow::defaultFileName(), false );
     cal = calendars.next();
     while ( cal ) {
         addCalendar( cal );
         cal = calendars.next();
     }
     restoreCalendarSettings();
     return true;
 }
 bool CalendarView::restoreCalendarSettings()
 {
     QPtrList<KopiCalendarFile> calendars = KOPrefs::instance()->mCalendars;
     KopiCalendarFile * cal = calendars.first();
     while ( cal ) {
         mCalendar->setCalendarEnabled( cal->mCalNumber,cal->isEnabled );
         mCalendar->setAlarmEnabled( cal->mCalNumber, cal->isAlarmEnabled );
         mCalendar->setReadOnly( cal->mCalNumber, cal->isReadOnly );
         if ( cal->isStandard )
             mCalendar->setDefaultCalendar( cal->mCalNumber );
         cal = calendars.next();
     }
     setSyncEventsReadOnly();
     mCalendar->reInitAlarmSettings();
     updateUnmanagedViews();
     updateView();
     return true;
 }
 void CalendarView::addCalendarId( int id )
 {
     KopiCalendarFile * cal = KOPrefs::instance()->getCalendar( id );
     if ( cal )
         addCalendar( cal );    
 }
 bool CalendarView::addCalendar( KopiCalendarFile * cal )
 {
     cal->mErrorOnLoad = false;
     if ( mCalendar->addCalendarFile( cal->mFileName, cal->mCalNumber )) {
         cal->mLoadDt = QDateTime::currentDateTime();
         return true;
     }
     qDebug("KO: Error adding calendar file %s ",cal->mFileName.latin1() );
     cal->mErrorOnLoad = true;
     return false;
 }
 bool CalendarView::openCalendar(QString filename, bool merge)
 {
 
     if (filename.isEmpty()) {
         return false;
     }
 
     if (!QFile::exists(filename)) {
         KMessageBox::error(this,i18n("File does not exist:\n '%1'.").arg(filename));
         return false;
     }
 
     globalFlagBlockAgenda = 1;
     clearAllViews();
     if (!merge) {
       mViewManager->setDocumentId( filename );
       mCalendar->close();
     }
     mStorage->setFileName( filename );
 
     if ( mStorage->load() ) {
         if ( merge ) ;//setModified( true );
         else {
             //setModified( true );
             mViewManager->setDocumentId( filename );
             mDialogManager->setDocumentId( filename );
             mTodoList->setDocumentId( filename );
         }
         globalFlagBlockAgenda = 2;
         // if ( getLastSyncEvent() )
         //  getLastSyncEvent()->setReadOnly( true );
         mCalendar->reInitAlarmSettings();
         setSyncEventsReadOnly();
         updateUnmanagedViews();
         updateView();
         if (  filename != MainWindow::defaultFileName() ) {
             saveCalendar( MainWindow::defaultFileName() );
         } else {
             QFileInfo finf ( MainWindow::defaultFileName());   
             if ( finf.exists() ) {
                 setLoadedFileVersion( finf.lastModified () );
             }
         }
         return true;
     } else {
         // while failing to load, the calendar object could
         // have become partially populated.  Clear it out.
         if ( !merge ) {
             mCalendar->close();
             mViewManager->setDocumentId( filename );
             mDialogManager->setDocumentId( filename );
             mTodoList->setDocumentId( filename );
         }
 
         //KMessageBox::error(this,i18n("Couldn't load calendar\n '%1'.").arg(filename));
 
         QTimer::singleShot ( 1, this, SLOT ( showOpenError() ) ); 
         globalFlagBlockAgenda = 2;
         mCalendar->reInitAlarmSettings();
         setSyncEventsReadOnly();
         updateUnmanagedViews();
         updateView();
     }
     return false;
 }
 void CalendarView::mergeFile( QString fn )
 {
     clearAllViews();
     mCalendar->mergeCalendarFile( fn ); 
     mCalendar->reInitAlarmSettings();
     setSyncEventsReadOnly();
     updateUnmanagedViews();
     updateView();
 }
 void CalendarView::showOpenError()
 {
    KMessageBox::error(this,i18n("Couldn't load calendar\n."));
 }
 void CalendarView::setLoadedFileVersion(QDateTime dt)
 {
     loadedFileVersion = dt;
 }
 bool CalendarView::checkFileChanged(QString fn)
 {
     QFileInfo finf ( fn ); 
     if ( !finf.exists() )
         return true;
     QDateTime dt = finf.lastModified ();
     if ( dt <= loadedFileVersion )
         return false;
     return true;
 
 }
 void CalendarView::watchSavedFile()
 {
   QFileInfo finf ( MainWindow::defaultFileName());   
   if ( !finf.exists() )
     return;
   QDateTime dt = finf.lastModified ();
   if ( dt < loadedFileVersion ) {
       //qDebug("watch %s %s ",  dt.toString().latin1(), loadedFileVersion.toString().latin1());
     QTimer::singleShot( 1000 , this, SLOT ( watchSavedFile()  ) );
     return;
   }
   loadedFileVersion = dt;
 }
 bool CalendarView::checkAllFileVersions()
 {
     QPtrList<KopiCalendarFile> calendars = KOPrefs::instance()->mCalendars;
     KopiCalendarFile * cal = calendars.first();
     mCalendar->setDefaultCalendar( 1 ); 
     mCalendar->setDefaultCalendarEnabledOnly();
     if ( !cal->isReadOnly && !cal->mErrorOnLoad ) {
         if ( !checkFileVersion(MainWindow::defaultFileName())) {
             restoreCalendarSettings();
             return false;
         }
     }
     cal = calendars.next();
     QDateTime storeTemp = loadedFileVersion;
     while ( cal ) {
         if ( !cal->isReadOnly && !cal->mErrorOnLoad ) {
             mCalendar->setDefaultCalendar( cal->mCalNumber ); 
             mCalendar->setDefaultCalendarEnabledOnly();
             loadedFileVersion = cal->mLoadDt.addSecs( 15 );
             if ( !checkFileVersion(cal->mFileName )) {
                 loadedFileVersion = storeTemp;
                 restoreCalendarSettings();
                 return false;
             }
         }
         cal = calendars.next();
     }
     loadedFileVersion = storeTemp;
     return true;
 }
 bool CalendarView::checkFileVersion(QString fn)
 {
     QFileInfo finf ( fn );  
     if ( !finf.exists() )
         return true;
     QDateTime dt = finf.lastModified ();
     qDebug("loaded file version %s %s", fn.latin1(), loadedFileVersion.toString().latin1());
     qDebug("file on disk version  %s %s", fn.latin1(),dt.toString().latin1());
     if ( dt <= loadedFileVersion )
         return true;
     int km = KMessageBox::warningYesNoCancel(this, i18n("\nThe file\n%1\non disk has changed!\nFile size: %2 bytes.\nLast modified: %3\nDo you want to:\n\n - Save and overwrite file?\n - Sync with file, then save?\n - Cancel without saving? \n").arg(KGlobal::formatMessage(fn,0)).arg( QString::number( finf.size())).arg( KGlobal::locale()->formatDateTime(finf.lastModified (), true, true)) ,
                                                  i18n("KO/Pi Warning"),i18n("Overwrite"),
                                                  i18n("Sync+save"));
    
    if ( km ==  KMessageBox::Cancel )
        return false;
    if ( km ==  KMessageBox::Yes )
        return true;
 
     setSyncDevice("deleteaftersync" );
     mSyncManager->mAskForPreferences = true;
     mSyncManager->mSyncAlgoPrefs = 3;
     mSyncManager->mWriteBackFile = false;
     mSyncManager->mWriteBackExistingOnly = false;
     mSyncManager->mShowSyncSummary = false;
     syncCalendar( fn, 3 );
     Event * e = getLastSyncEvent();
     if ( e )
         mCalendar->deleteEvent( e );
     return true;
 }
 bool CalendarView::saveCalendars()
 {
     QPtrList<KopiCalendarFile> calendars = KOPrefs::instance()->mCalendars;
     KopiCalendarFile * cal = calendars.first();
     mCalendar->setDefaultCalendar( 1 ); 
     mCalendar->setDefaultCalendarEnabledOnly();
     saveCalendar( MainWindow::defaultFileName() );
     cal = calendars.next();
     while ( cal ) {
         if ( !cal->isReadOnly && !cal->mErrorOnLoad ) {
             mCalendar->setDefaultCalendar( cal->mCalNumber ); 
             mCalendar->setDefaultCalendarEnabledOnly();
             if ( saveCalendar( cal->mFileName ) )
                 cal->mLoadDt = QDateTime::currentDateTime();
         }
         cal = calendars.next();
     }
     restoreCalendarSettings();
     return true;
 }
 bool CalendarView::saveCalendar( QString filename )
 {
  
     // Store back all unsaved data into calendar object
     // qDebug("file %s %d ",  filename.latin1()           , mViewManager->currentView()         );
     if ( mViewManager->currentView() )
         mViewManager->currentView()->flushView();
 
     
     QDateTime lfv = QDateTime::currentDateTime().addSecs( -2);
     mStorage->setSaveFormat( new ICalFormat() );
     mStorage->setFileName( filename );
     bool success;
     success = mStorage->save();
     if ( !success ) {
         return false;
     }
     if ( filename == MainWindow::defaultFileName() ) {
         setLoadedFileVersion( lfv );
         watchSavedFile();
     }
     return true;
 }
 
 void CalendarView::closeCalendar()
 {
  
     // child windows no longer valid
     clearAllViews();
     emit closingDown();
 
     mCalendar->close();
     setModified(false);
     updateView();
 }
 
 void CalendarView::archiveCalendar()
 {
     mDialogManager->showArchiveDialog();
 }
 
 
 void CalendarView::readSettings()
 {
  
   
     // mViewManager->showAgendaView();
     QString str;
     //qDebug("CalendarView::readSettings() ");
     // read settings from the KConfig, supplying reasonable
     // defaults where none are to be found
     KConfig *config = KOGlobals::config();
 #ifndef KORG_NOSPLITTER
     config->setGroup("KOrganizer Geometry");
 
     QValueList<int> sizes = config->readIntListEntry("Separator1");
     if (sizes.count() != 2) {
         sizes << mDateNavigator->minimumSizeHint().width();
         sizes << 300;
     }
     mPanner->setSizes(sizes);
 
     sizes = config->readIntListEntry("Separator2");
     if ( ( mResourceView && sizes.count() == 4 ) ||
          ( !mResourceView && sizes.count() == 3 ) ) {
         mLeftSplitter->setSizes(sizes);
     }
 #endif
     globalFlagBlockAgenda = 1;
     mViewManager->showAgendaView();
     //mViewManager->readSettings( config );
     mTodoList->restoreLayout(config,QString("Todo Layout"));
     readFilterSettings(config);
    
 #ifdef DESKTOP_VERSION
     config->setGroup("WidgetLayout");
     QStringList list;
     list = config->readListEntry("MainLayout");
     int x,y,w,h;
     if ( ! list.isEmpty() ) {
         x = list[0].toInt();
         y = list[1].toInt();
         w = list[2].toInt();
         h = list[3].toInt(); 
         KApplication::testCoords( &x,&y,&w,&h );
         topLevelWidget()->setGeometry(x,y,w,h);
 
     } else {
         topLevelWidget()->setGeometry( 40 ,40 , 640, 440);
     }
     list = config->readListEntry("EditEventLayout");
     if ( ! list.isEmpty() ) {
         x = list[0].toInt();
         y = list[1].toInt();
         w = list[2].toInt();
         h = list[3].toInt();
         KApplication::testCoords( &x,&y,&w,&h );
         mEventEditor->setGeometry(x,y,w,h);
 
     }
     list = config->readListEntry("EditTodoLayout");
     if ( ! list.isEmpty() ) {
         x = list[0].toInt();
         y = list[1].toInt();
         w = list[2].toInt();
         h = list[3].toInt();
         KApplication::testCoords( &x,&y,&w,&h );
         mTodoEditor->setGeometry(x,y,w,h);
 
     }
     list = config->readListEntry("ViewerLayout");
     if ( ! list.isEmpty() ) {
         x = list[0].toInt();
         y = list[1].toInt();
         w = list[2].toInt();
         h = list[3].toInt();
         KApplication::testCoords( &x,&y,&w,&h );
         getEventViewerDialog()->setGeometry(x,y,w,h);
     }
 #endif
     config->setGroup( "Views" );
     int dateCount = config->readNumEntry( "ShownDatesCount", 7 );
 
     QValueList<int> sizes = config->readIntListEntry("Left Splitter Frame");
    
     int resetval = 0;
     int maxVal = 0;
     if (sizes.count() != 3) { 
         if ( KOPrefs::instance()->mVerticalScreen ) {
             resetval = mDateNavigator->sizeHint().width()+2;
         } else {
             resetval = mDateNavigator->sizeHint().height()+2;
         }
     }
     if ( resetval ) {
         sizes.clear();
         if ( KOPrefs::instance()->mVerticalScreen ) {
             maxVal = QApplication::desktop()->width() -10;
         } else {
             maxVal = QApplication::desktop()->height()-10;
         }
         sizes << resetval;
         if ( maxVal < resetval + resetval)
             resetval = maxVal - resetval;
         sizes << resetval;
         sizes << 100;
     }
     mLeftFrame->setSizes(sizes);
     sizes = config->readIntListEntry("Main Splitter Frame");
     resetval = 0;
     maxVal = 0;
     if (sizes.count() != 2) { 
         if ( !KOPrefs::instance()->mVerticalScreen ) {
             resetval = mDateNavigator->sizeHint().width()+2;
         } else {
             resetval = mDateNavigator->sizeHint().height()+2;
         }
     }
     if ( resetval ) {
         sizes.clear();
         if ( !KOPrefs::instance()->mVerticalScreen ) {
             maxVal = QApplication::desktop()->width() -10;
         } else {
             maxVal = QApplication::desktop()->height()-10;
         }
         sizes << resetval;
         if ( maxVal < resetval + resetval)
             resetval = maxVal - resetval;
         sizes << resetval;
     }
     mMainFrame->setSizes(sizes);
     if ( dateCount == 5 ) mNavigator->selectWorkWeek();
     else if ( dateCount == 7 ) mNavigator->selectWeek();
     else mNavigator->selectDates( dateCount );
     // mViewManager->readSettings( config );
     updateConfig(); 
     globalFlagBlockAgenda = 2;
     mViewManager->readSettings( config );
     QTimer::singleShot( 1, mDateNavigator, SLOT ( setResizeEnabled() ) );
 }
 
 void CalendarView::checkSuspendAlarm()
 {
     if ( mSuspendTimer->isActive() ) {
         KMessageBox::information( this, i18n("<b>WARNING:</b> There is a pending suspended alarm!"), i18n("Pending Suspend Alarm"));
     }
 }
 void CalendarView::writeSettings()
 {
     //  kdDebug() << "CalendarView::writeSettings" << endl;
    
     KConfig *config = KOGlobals::config();
 
     mViewManager->writeSettings( config );
     mTodoList->saveLayout(config,QString("Todo Layout"));
     mDialogManager->writeSettings( config );
     //KOPrefs::instance()->usrWriteConfig();
     KOPrefs::instance()->writeConfig();
 
     writeFilterSettings(config);
     config->setGroup( "AppRun" );
     QDateTime dt ( QDate (2005,1,1), QTime( 0,0,0 ) );
     int days = dt.daysTo( QDate::currentDate() );
     dt =  dt.addDays( days );
     int secs = dt.secsTo( QDateTime::currentDateTime() );
     config->writeEntry( "LatestProgramStopDays", days );
     config->writeEntry( "LatestProgramStopSecs", secs );
     //qDebug("KO: Writing stop time: %d ", secs);
     //qDebug("KO: Current Time %s ",QDateTime::currentDateTime().toString().latin1() );
     //QDateTime latest = dt.addSecs ( secs );
     //qDebug("KO: Termination on %s ", latest.toString().latin1());
     config->setGroup( "Views" );
     config->writeEntry( "ShownDatesCount", mNavigator->selectedDates().count() );
 
 #if 0
     qDebug("********************* ");
     qDebug("Testcode secsto ");
     QDateTime dt_nodaylight ( QDate (2005,3,26), QTime( 0,0,0 ) );
     QDateTime dt_daylight ( QDate (2005,3,29), QTime( 0,0,0 ) );
     int secsto = dt_nodaylight.secsTo( dt_daylight );
     QDateTime dt_daylight_wrong = dt_nodaylight.addSecs( secsto );
     qDebug("dt nodaylight %s ",dt_nodaylight.toString().latin1() );
     qDebug("dt daylight %s ",dt_daylight.toString().latin1() );
     qDebug("dt daylight_wrong %s ",dt_daylight_wrong.toString().latin1() );
     qDebug("Computed secsTo %d . in minutes: %d . in hours: %d ", secsto, secsto/60, secsto/3600);
     qDebug("********************* testcode end");
 
 #endif
 
     QValueList<int> listINT = mLeftFrame->sizes();
     config->writeEntry("Left Splitter Frame",listINT);
     QValueList<int> listINT2 = mMainFrame->sizes();
     config->writeEntry("Main Splitter Frame",listINT2);
 #ifdef DESKTOP_VERSION
     config->setGroup("WidgetLayout");
     QStringList list ;//= config->readListEntry("MainLayout");
     int x,y,w,h;
     QWidget* wid;
     wid = topLevelWidget();
     x = wid->geometry().x();
     y = wid->geometry().y();
     w = wid->width();
     h = wid->height();
     list.clear();
     list << QString::number( x );
     list << QString::number( y );
     list << QString::number( w );
     list << QString::number( h );
     config->writeEntry("MainLayout",list );
     
     wid = mEventEditor;
     x = wid->geometry().x();
     y = wid->geometry().y();
     w = wid->width();
     h = wid->height();
     list.clear();
     list << QString::number( x );
     list << QString::number( y );
     list << QString::number( w );
     list << QString::number( h );
     config->writeEntry("EditEventLayout",list );
  
     wid = mTodoEditor;
     x = wid->geometry().x();
     y = wid->geometry().y();
     w = wid->width();
     h = wid->height();
     list.clear();
     list << QString::number( x );
     list << QString::number( y );
     list << QString::number( w );
     list << QString::number( h );
     config->writeEntry("EditTodoLayout",list ); 
     wid = getEventViewerDialog();
     x = wid->geometry().x();
     y = wid->geometry().y();
     w = wid->width();
     h = wid->height();
     list.clear();
     list << QString::number( x );
     list << QString::number( y );
     list << QString::number( w );
     list << QString::number( h );
     config->writeEntry("ViewerLayout",list ); 
     wid = mDialogManager->getSearchDialog();
     if ( wid ) {
         x = wid->geometry().x();
         y = wid->geometry().y();
         w = wid->width();
         h = wid->height();
         list.clear();
         list << QString::number( x );
         list << QString::number( y );
         list << QString::number( w );
         list << QString::number( h );
         config->writeEntry("SearchLayout",list );
     }
 #endif
 
 
     config->sync();
 }
 
 void CalendarView::readFilterSettings(KConfig *config)
 {
     //  kdDebug() << "CalendarView::readFilterSettings()" << endl;
 
     mFilters.clear();
 
     config->setGroup("General");
     QStringList filterList = config->readListEntry("CalendarFilters");
 
     QStringList::ConstIterator it = filterList.begin();
     QStringList::ConstIterator end = filterList.end();
     while(it != end) {
         //    kdDebug() << "  filter: " << (*it) << endl;
 
         CalFilter *filter;
         filter = new CalFilter(*it);
         config->setGroup("Filter_" + (*it).utf8());
         //qDebug("readFilterSettings %d ",config->readNumEntry("Criteria",0) );
         filter->setCriteria(config->readNumEntry("Criteria",0));
         filter->setCategoryList(config->readListEntry("CategoryList"));
         mFilters.append(filter);
 
         ++it;
     }
 
     if (mFilters.count() == 0) {
         CalFilter *filter = new CalFilter(i18n("Default"));
         mFilters.append(filter);
     }
     mFilterView->updateFilters();
     config->setGroup("FilterView");
 
     mFilterView->blockSignals(true);
     mFilterView->setFiltersEnabled(config->readBoolEntry("FilterEnabled"));
     mFilterView->setSelectedFilter(config->readEntry("Current Filter"));
     mFilterView->blockSignals(false);
     // We do it manually to avoid it being done twice by the above calls
     updateFilter();
 }
 
 void CalendarView::writeFilterSettings(KConfig *config)
 {
     //  kdDebug() << "CalendarView::writeFilterSettings()" << endl;
 
     QStringList filterList;
 
     CalFilter *filter = mFilters.first();
     while(filter) {
         //    kdDebug() << " fn: " << filter->name() << endl;
         filterList << filter->name();
         config->setGroup("Filter_" + filter->name().utf8());
         config->writeEntry("Criteria",filter->criteria());
         config->writeEntry("CategoryList",filter->categoryList());
         filter = mFilters.next();
     }
     config->setGroup("General");
     config->writeEntry("CalendarFilters",filterList);
 
     config->setGroup("FilterView");
     config->writeEntry("FilterEnabled",mFilterView->filtersEnabled());
     config->writeEntry("Current Filter",mFilterView->selectedFilter()->name());
 }
 
 
 void CalendarView::goToday()
 {
     if ( mViewManager->currentView()->isMonthView() )
         mNavigator->selectTodayMonth();
     else
         mNavigator->selectToday();
 }
 
 void CalendarView::goNext()
 {
     mNavigator->selectNext();
 }
 
 void CalendarView::goPrevious()
 {
     mNavigator->selectPrevious();
 }
 void CalendarView::goNextMonth()
 {
     mNavigator->selectNextMonth();
 }
 
 void CalendarView::goPreviousMonth()
 {
     mNavigator->selectPreviousMonth();
 }
 
 void CalendarView::updateConfig()
 {
     if ( KOPrefs::instance()->mUseAppColors )
         QApplication::setPalette( QPalette (KOPrefs::instance()->mAppColor1, KOPrefs::instance()->mAppColor2), true );
     emit configChanged();
     mTodoList->updateConfig();
     // mDateNavigator->setFont ( KOPrefs::instance()->mDateNavigatorFont);
     mCalendar->setTimeZoneId(KPimGlobalPrefs::instance()->mTimeZoneId);
     // To make the "fill window" configurations work
     //mViewManager->raiseCurrentView();
 }
 
 
 void CalendarView::eventChanged(Event *event)
 {
     changeEventDisplay(event,KOGlobals::EVENTEDITED);
     //updateUnmanagedViews();
 }
 
 void CalendarView::eventAdded(Event *event)
 {
     changeEventDisplay(event,KOGlobals::EVENTADDED);
 }
 
 void CalendarView::eventToBeDeleted(Event *)
 {
     kdDebug() << "CalendarView::eventToBeDeleted(): to be implemented" << endl;
 }
 
 void CalendarView::eventDeleted()
 {
     changeEventDisplay(0,KOGlobals::EVENTDELETED);
 }
 void CalendarView::changeTodoDisplay(Todo *which, int action)
 {
     changeIncidenceDisplay((Incidence *)which,  action);
     mDateNavigator->updateView(); //LR
     //mDialogManager->updateSearchDialog();
 
     if (which) {
         mViewManager->updateWNview();
         //mTodoList->updateView();
     }
    
 }
 
 void CalendarView::changeIncidenceDisplay(Incidence *which, int action)
 {
     updateUnmanagedViews();
     //qDebug(" CalendarView::changeIncidenceDisplay++++++++++++++++++++++++++  %d  %d ",which, action );
     if ( action == KOGlobals::EVENTDELETED ) { //delete
         mCalendar->checkAlarmForIncidence( 0, true );
         if ( mEventViewerDialog )
             mEventViewerDialog->hide();
     } 
     else
         mCalendar->checkAlarmForIncidence( which , false );
 }
 
 // most of the changeEventDisplays() right now just call the view's
 // total update mode, but they SHOULD be recoded to be more refresh-efficient.
 void CalendarView::changeEventDisplay(Event *which, int action)
 {
     //  kdDebug() << "CalendarView::changeEventDisplay" << endl;
     changeIncidenceDisplay((Incidence *)which,  action);
     static bool clearallviews = false;
     if ( KOPrefs::instance()->mGlobalUpdateDisabled ) {
         if ( clearallviews ) {
             clearAllViews();
             clearallviews = false;
         }
         return;
     }
     clearallviews = true;
     mDateNavigator->updateView();
     //mDialogManager->updateSearchDialog();
     if (which) {
         // If there is an event view visible update the display
         mViewManager->currentView()->changeEventDisplay(which,action);
         // TODO: check, if update needed
         //    if (which->getTodoStatus()) {
         mTodoList->updateView();
         if (  action != KOGlobals::EVENTDELETED ) {
             mConflictingEvent = which ;
             QTimer::singleShot( 1000, this, SLOT ( checkConflictForEvent() ) );
         }
         //    }
     } else {
         mViewManager->currentView()->updateView();
     }
 }
 void CalendarView::checkConflictForEvent()
 {
 
     if (!KOPrefs::instance()->mConfirm)
         return;
     if ( ! mConflictingEvent ) return;
-    topLevelWidget()->setCaption( i18n("Checking conflicts ... please wait") );
+    QDateTime current = QDateTime::currentDateTime();
+    if ( ! mConflictingEvent->matchTime( &current, 0 ) ) {
+        mConflictingEvent = 0;
+        return;
+    }
     QPtrList<Event> testlist = mCalendar->events();
     Event * test = testlist.first();
     QDateTime conflict;
     QDateTime retVal;
     bool found = false;
     Event * cE = 0;
-    QDateTime current = QDateTime::currentDateTime();
+    topLevelWidget()->setCaption( i18n("Checking conflicts ... please wait") );
     while ( test ) {
-        qApp->processEvents();
-        if ( !test->doesFloat() ) {
+        qApp->processEvents(); 
+        bool skip = false;
+        if ( found )
+            skip =  !test->matchTime( &current, &conflict );
+        else 
+            skip =  !test->matchTime( &current, 0 ); 
+        if ( !skip && !test->doesFloat() ) {
             if ( mConflictingEvent->isOverlapping ( test, &retVal, &current ) ) {
                 if ( ! found ) {
                     conflict = retVal; 
                     cE = test;
                 } else {
                     if ( retVal < conflict ) {
                         conflict = retVal; 
                         cE = test;
                     }
                 }
                 found = true;
             }
         }
         test = testlist.next();
     }
     if ( found ) {
         QString mess = i18n("The event\n%1\nconflicts with event\n%2\nat date\n%3.\n").arg(KGlobal::formatMessage ( mConflictingEvent->summary(),0 ) ).arg( KGlobal::formatMessage ( cE->summary(),0 )).arg(KGlobal::locale()->formatDate(conflict.date()) ) ;
         qApp->processEvents();
         int km = KMessageBox::warningContinueCancel(this,mess,
                                                     i18n("KO/Pi Conflict delected"),i18n("Show date"),i18n("No problem!"));
         if ( km != KMessageBox::Continue )
             return;
 
         if ( mViewManager->currentView() != mViewManager->agendaView() || mNavigator->selectedDates().count() > 1 )
             mViewManager->showDayView();
         mNavigator->slotDaySelect( conflict.date() );
         int hour = conflict.time().hour();
         mViewManager->agendaView()->setStartHour( hour  );
         topLevelWidget()->setCaption( i18n("Conflict %1 <-> %2"). arg( mConflictingEvent->summary().left( 20 ) ).arg( cE->summary().left( 20 ) ) );
     } else
         topLevelWidget()->setCaption( i18n("No conflict found") );
     mConflictingEvent = 0;
     return;
    
 }
 
 void CalendarView::updateTodoViews()
 {
     mTodoList->updateView();
     mViewManager->currentView()->updateView();
  
 }
 
 
 
 void CalendarView::clearAllViews()
 {
     mTodoList->clearList();
     mViewManager->clearAllViews();
     SearchDialog * sd = mDialogManager->getSearchDialog();
     if ( sd ) {
         KOListView* kol = sd->listview();
         if ( kol )
             kol->clearList();
     }
 }
 void CalendarView::updateView()
 {
     static bool clearallviews = false;
     if ( KOPrefs::instance()->mGlobalUpdateDisabled ) {
         if ( clearallviews ) {
             clearAllViews();
             clearallviews = false;
         }
         return;
     }
     clearallviews = true;
     DateList tmpList = mNavigator->selectedDates();
 
     if ( KOPrefs::instance()->mHideNonStartedTodos ) 
         mTodoList->updateView();
     // We assume that the navigator only selects consecutive days.
     updateView( tmpList.first(), tmpList.last() );
 }
 
 void CalendarView::updateUnmanagedViews()
 {
     mDateNavigator->updateDayMatrix();
 }
 
 int CalendarView::msgItemDelete(const QString name)
 {
     return KMessageBox::warningContinueCancel(this,name +"\n\n"+
                                               i18n("This item will be\npermanently deleted."),
                                               i18n("KO/Pi Confirmation"),i18n("Delete"));
 }
 
 
 void CalendarView::edit_cut()
 {
     Event *anEvent=0;
 
     Incidence *incidence = mViewManager->currentView()->selectedIncidences().first();
 
     if (mViewManager->currentView()->isEventView()) {
         if ( incidence && incidence->typeID() == eventID ) {
             anEvent = static_cast<Event *>(incidence);
         }
     }
 
     if (!anEvent) {
         KNotifyClient::beep();
         return;
     }
     DndFactory factory( mCalendar );
     factory.cutIncidence(anEvent);
     changeEventDisplay(anEvent, KOGlobals::EVENTDELETED);
 }
 
 void CalendarView::edit_copy()
 {
     Event *anEvent=0;
 
     Incidence *incidence = mViewManager->currentView()->selectedIncidences().first();
 
     if (mViewManager->currentView()->isEventView()) {
         if ( incidence && incidence->typeID() == eventID ) {
             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_global_options()
 {
     QString tz = KPimGlobalPrefs::instance()->mTimeZoneId;
     emit save();
     emit saveStopTimer();
     mDialogManager->showGlobalOptionsDialog();
     if ( tz != KPimGlobalPrefs::instance()->mTimeZoneId) {
         emit saveStopTimer();
         if ( KMessageBox::Cancel == KMessageBox::warningContinueCancel(this, i18n("The timezone has changed!\nShould the calendar be reloaded\nto shift the time of the events?\nPlease read Menu: Help->FAQ:\n\"How do I change the timezone?\"\nas well!"),
                                                  i18n("Timezone settings"),i18n("Reload"))) {
             qDebug("KO: TZ reload cancelled ");
             mCalendar->setTimeZoneId(KPimGlobalPrefs::instance()->mTimeZoneId);
             return;
         }
         qDebug("KO: Timezone change ");
         loadCalendars();
         setModified(true);
     }
     else
         qDebug("KO: No tz change ");
 }
 void CalendarView::edit_options()
 {
     mDialogManager->showOptionsDialog();
 }
 
 
 void  CalendarView::slotSelectPickerDate( QDate  d)
 {
     mDateFrame->hide();
     if ( mDatePickerMode == 1 ) {
         mNavigator->slotDaySelect( d );
     } else  if ( mDatePickerMode == 2 ) {
         if ( mMoveIncidence->typeID() == todoID ) {
             Todo * to = (Todo *) mMoveIncidence;
             QTime tim;
             int len  = 0;
             if ( to->hasStartDate() &&  to->hasDueDate() )
                 len = to->dtStart().secsTo( to->dtDue());
             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 );
 
             if ( to->hasStartDate() ) {
                 if ( len>0 ) 
                     to->setDtStart(to->dtDue().addSecs( -len ));
                 else
                     if (to->dtStart() > to->dtDue() )
                         to->setDtStart(to->dtDue().addDays( -3 ));
             }
             
             todoChanged( to );
         } else if ( mMoveIncidence->typeID() == eventID ) { 
             if ( mMoveIncidence->doesRecur() ) {
 #if 0 
                 // PENDING implement this
                 Incidence* newInc = mMoveIncidence->recreateCloneException( mMoveIncidenceOldDate );
                 mCalendar()->addIncidence( newInc ); 
                 if ( mMoveIncidence->typeID() == todoID )
                     emit  todoMoved((Todo*)mMoveIncidence,  KOGlobals::EVENTEDITED );
                 else
                     emit incidenceChanged(mMoveIncidence, KOGlobals::EVENTEDITED);
                 mMoveIncidence = newInc;
             
 #endif 
             }
             QTime tim = mMoveIncidence->dtStart().time(); 
             int secs = mMoveIncidence->dtStart().secsTo(  mMoveIncidence->dtEnd());
             QDateTime dt ( d,tim );
             mMoveIncidence->setDtStart( dt );
             ((Event*)mMoveIncidence)->setDtEnd( dt.addSecs( secs ) );
             changeEventDisplay((Event*)mMoveIncidence, KOGlobals::EVENTEDITED);
         } else if ( mMoveIncidence->typeID() == journalID ) { 
             QTime tim = mMoveIncidence->dtStart().time(); 
             QDateTime dt ( d,tim );
             mMoveIncidence->setDtStart( dt );
             updateView();
         }
         mMoveIncidence->setRevision( mMoveIncidence->revision()+1  );
     }
 }
 
 void CalendarView::removeCategories()
 {
     QPtrList<Incidence> incList  = mCalendar->rawIncidences(); 
     QStringList catList = KOPrefs::instance()->mCustomCategories;
     QStringList catIncList;
     QStringList newCatList;
     Incidence* inc = incList.first();
     uint i;
     while ( inc ) {
         newCatList.clear();
         catIncList =  inc->categories() ;
         for( i = 0; i<   catIncList.count(); ++i ) {
             if ( catList.contains (catIncList[i]))
                 newCatList.append( catIncList[i] );
         }
         newCatList.sort();
         inc->setCategories( newCatList.join(",") );
         inc = incList.next();
     }
 }
 
 int CalendarView::addCategories()
 { 
     QPtrList<Incidence> incList  = mCalendar->rawIncidences(); 
     QStringList catList = KOPrefs::instance()->mCustomCategories;
     QStringList catIncList;
     Incidence* inc = incList.first();
     uint i;
     int count = 0;
      while ( inc ) {
         catIncList = inc->categories() ;
         for( i = 0; i<   catIncList.count(); ++i ) {
             if ( !catList.contains (catIncList[i])) {
                 catList.append( catIncList[i] );
                 //qDebug("add cat %s ",  catIncList[i].latin1());
                 ++count;
             }
         }
         inc = incList.next();
     }
     catList.sort();
     KOPrefs::instance()->mCustomCategories = catList;
     return count;
 }
 
 void CalendarView::editCategories()
 {
     qDebug("CalendarView::editCategories() ");
     KPIM::CategoryEditDialog ced (KOPrefs::instance(),this );
     ced.exec(); 
 }
 void CalendarView::manageCategories()
 {
     KOCatPrefs* cp = new KOCatPrefs(); 
     cp->show();
     int w =cp->sizeHint().width() ;
     int h = cp->sizeHint().height() ;
     int dw = QApplication::desktop()->width();
     int dh = QApplication::desktop()->height();
     cp->setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
     if ( !cp->exec() ) {
         delete cp;
         return;
     }
     int count = 0;
     if ( cp->addCat() ) {
         count = addCategories();
         if ( count ) {
             topLevelWidget()->setCaption(QString::number( count )+ i18n(" Categories added to list! "));
             writeSettings();
         } else
             topLevelWidget()->setCaption(QString::number( 0 )+ i18n(" Categories added to list! "));
     } else {
         removeCategories();
         updateView();
     }
     delete cp;
 }
 
 void CalendarView::beamIncidence(Incidence * Inc) 
 {
     QPtrList<Incidence> delSel ;
     delSel.append(Inc);
     beamIncidenceList( delSel );
 } 
 void CalendarView::beamCalendar() 
 {
     QPtrList<Incidence> delSel  = mCalendar->rawIncidences(); 
     //qDebug("beamCalendar()  ");
     beamIncidenceList( delSel );
 }
 void CalendarView::beamFilteredCalendar() 
 {
     QPtrList<Incidence> delSel  = mCalendar->incidences(); 
     //qDebug("beamFilteredCalendar()  ");
     beamIncidenceList( delSel );
 }
 void  CalendarView::beamIncidenceList(QPtrList<Incidence> delSel )
 {
     
     KOBeamPrefs beamDialog;
     if ( beamDialog.exec () == QDialog::Rejected ) 
         return;
 #ifdef DESKTOP_VERSION
     QString fn =  locateLocal( "tmp", "kopibeamfile" );
 #else
     QString fn = "/tmp/kopibeamfile";
 #endif
     QString mes;
     bool createbup = true;
     if ( createbup ) {
         QString description = "\n";
         CalendarLocal* cal = new CalendarLocal();
         if ( beamDialog.beamLocal() )
             cal->setLocalTime();
         else
             cal->setTimeZoneId(KPimGlobalPrefs::instance()->mTimeZoneId);
         Incidence *incidence = delSel.first();
         bool addText = false;
         if ( delSel.count() < 10 )
             addText = true;
         else {
             description.sprintf(i18n("  %d items?"),delSel.count() );
         }
         while ( incidence ) {
             Incidence *in = incidence->clone();
             if ( ! in->summary().isEmpty() ) {
                 in->setDescription("");
             } else {
                 in->setSummary( in->description().left(20));
                 in->setDescription("");
             }
             if ( addText )
                 description += in->summary() + "\n";
             cal->addIncidence( in );
             incidence = delSel.next();
         }
         if ( beamDialog.beamVcal() ) {
             fn += ".vcs";
             FileStorage storage( cal, fn, new VCalFormat );
             storage.save();
         } else {
             fn += ".ics";
             FileStorage storage( cal, fn, new ICalFormat( ) );
             storage.save();
         }
         delete cal;
         mes = i18n("KO/Pi: Ready for beaming");
         topLevelWidget()->setCaption(mes); 
         KApplication::convert2latin1( fn );
 #ifndef DESKTOP_VERSION
         Ir *ir = new Ir( this ); 
         connect( ir, SIGNAL( done( Ir * ) ), this, SLOT( beamDone( Ir * ) ) );
         ir->send( fn, description, "text/x-vCalendar" );
 #endif
     }
 }
 
 #ifndef DESKTOP_VERSION
 void  CalendarView::beamDone( Ir *ir )
 {
     delete ir;
     topLevelWidget()->setCaption( i18n("KO/Pi: Beaming done.") ); 
     topLevelWidget()->raise();
 }
 #else 
 void  CalendarView::beamDone( Ir *){;}
 #endif
 void CalendarView::moveIncidence(Incidence * inc ) 
 {
     if ( !inc ) return;
     showDatePickerPopup(); 
     mDatePickerMode = 2;
     mMoveIncidence = inc ;
     QDate da;
     if ( mMoveIncidence->typeID() == todoID ) {
         Todo * to = (Todo *) mMoveIncidence;
             if ( to->hasDueDate() ) 
                 da = to->dtDue().date();
             else
                 da = QDate::currentDate();
     } else {
         da = mMoveIncidence->dtStart().date();
     }
     //PENDING set date for recurring incidence to date of recurrence
     //mMoveIncidenceOldDate;
     mDatePicker->setDate( da );
 }
 void CalendarView::showDatePickerPopup() 
 {
  if ( mDateFrame->isVisible() )
         mDateFrame->hide();
     else {
         int offX = 0, offY = 0;
 #ifdef DESKTOP_VERSION
         int w =mDatePicker->sizeHint().width() ;
         int h = mDatePicker->sizeHint().height() ;
         int dw = topLevelWidget()->width();
         int dh = topLevelWidget()->height();
         offX = topLevelWidget()->x();
         offY = topLevelWidget()->y();
 #else
         int w =mDatePicker->sizeHint().width() ;
         int h = mDatePicker->sizeHint().height() ;
         int dw = QApplication::desktop()->width();
         int dh = QApplication::desktop()->height();
 #endif
         mDateFrame->setGeometry( (dw-w)/2+offX, (dh - h )/2+offY ,w,h );
         mDateFrame->show();
     }
 }
 void CalendarView::showDatePicker( ) 
 {
     showDatePickerPopup(); 
     mDatePickerMode = 1;
     mDatePicker->setDate( mNavigator->selectedDates().first() );
 }
 
 void CalendarView::showEventEditor()
 {
 #ifdef DESKTOP_VERSION
     int x,y,w,h;
     x = mEventEditor->geometry().x();
     y = mEventEditor->geometry().y();
     w = mEventEditor->width();
     h = mEventEditor->height();
     mEventEditor->show();
     mEventEditor->setGeometry(x,y,w,h);
 #else
     if ( mEventEditor->width() < QApplication::desktop()->width() -60 || mEventEditor->width() > QApplication::desktop()->width() ) {
         topLevelWidget()->setCaption( i18n("Recreating edit dialog. Please wait...") );
         qDebug("KO: CalendarView: recreate mEventEditor %d %d",  mEventEditor->width(), QApplication::desktop()->width() );
         qApp->processEvents();
         delete mEventEditor;
         mEventEditor = mDialogManager->getEventEditor(); 
         topLevelWidget()->setCaption( i18n("") );
     }
     mEventEditor->showMaximized();
 #endif
 }
 void CalendarView::showTodoEditor()
 {
 #ifdef DESKTOP_VERSION
     int x,y,w,h;
     x = mTodoEditor->geometry().x();
     y = mTodoEditor->geometry().y();
     w = mTodoEditor->width();
     h = mTodoEditor->height();
     mTodoEditor->show();
     mTodoEditor->setGeometry(x,y,w,h);
 #else
     if ( mTodoEditor->width() < QApplication::desktop()->width() -60|| mTodoEditor->width() > QApplication::desktop()->width() ) {
         topLevelWidget()->setCaption( i18n("Recreating edit dialog. Please wait...") );
         qDebug("KO: CalendarView: recreate mTodoEditor %d %d ",  mTodoEditor->width() ,QApplication::desktop()->width()     );
         qApp->processEvents();
         delete mTodoEditor;  
         mTodoEditor = mDialogManager->getTodoEditor(); 
         topLevelWidget()->setCaption( i18n("") );
     }
     mTodoEditor->showMaximized();
 #endif
 }
 
 void CalendarView::cloneIncidence()
 {
     Incidence *incidence = currentSelection();
     if ( !incidence ) incidence = mTodoList->selectedIncidences().first();
     if ( incidence ) {
         cloneIncidence(incidence);
     }
 }
 void CalendarView::moveIncidence()
 {
   Incidence *incidence = currentSelection();
     if ( !incidence ) incidence = mTodoList->selectedIncidences().first();
     if ( incidence ) {
         moveIncidence(incidence);
     }
 }
 void CalendarView::beamIncidence()
 {
   Incidence *incidence = currentSelection();
     if ( !incidence ) incidence = mTodoList->selectedIncidences().first();
     if ( incidence ) {
         beamIncidence(incidence);
     }
 }
 void CalendarView::toggleCancelIncidence()
 {
   Incidence *incidence = currentSelection();
     if ( !incidence ) incidence = mTodoList->selectedIncidences().first();
     if ( incidence ) {
         cancelIncidence(incidence);
     }
 }
 
 
 void CalendarView::cancelIncidence(Incidence * inc )
 {
     inc->setCancelled( ! inc->cancelled() );
     changeIncidenceDisplay( inc,KOGlobals::EVENTEDITED );
     updateView();
 }
 void CalendarView::cloneIncidence(Incidence * orgInc )
 { 
     Incidence * newInc = orgInc->clone();
     newInc->recreate();
  
     if ( newInc->typeID() == todoID ) {
         Todo* t = (Todo*) newInc; 
         bool cloneSub = false;
         if (  orgInc->relations().count() ) {
             int result = KMessageBox::warningYesNoCancel(this, 
                                                          i18n("The todo\n%1\nwill be cloned!\nIt has subtodos!\nDo you want to clone\nall subtodos as well?").arg( KGlobal::formatMessage ( newInc->summary(),0 ) ),
                                                          i18n("Todo has subtodos"),
                                                          i18n("Yes"),
                                                          i18n("No"));
             
             if ( result == KMessageBox::Cancel ) {
                 delete t;
                 return;
             }
             if (result == KMessageBox::Yes) cloneSub = true;
         }
         showTodoEditor();
         mTodoEditor->editTodo( t );
         if ( mTodoEditor->exec() ) {
             if ( cloneSub ) {
                 orgInc->cloneRelations( t );
                 mCalendar->addIncidenceBranch( t );
                 updateView();
 
             } else {
                 mCalendar->addTodo( t );
                 updateView();
             }
         } else {
             delete t;
         }
     }
     else if ( newInc->typeID() == eventID ) {
         Event*  e = (Event*)  newInc;
         showEventEditor();
         mEventEditor->editEvent( e );
         if ( mEventEditor->exec() ) {
             mCalendar->addEvent( e );
             updateView();
         } else {
             delete e;
         }
     } if ( newInc->typeID() == journalID ) {
         mCalendar->addJournal( (Journal*) newInc );
         editJournal( (Journal*) newInc );
     }
     setActiveWindow();
 }
 
 void CalendarView::newEvent()
 {
     // TODO: Replace this code by a common eventDurationHint of KOBaseView.
     KOAgendaView *aView = mViewManager->agendaView();
     if (aView) {
         if (aView->selectionStart().isValid()) {
             if (aView->selectedIsAllDay()) {
                 newEvent(aView->selectionStart(),aView->selectionEnd(),true);
             } else {
                 newEvent(aView->selectionStart(),aView->selectionEnd());
             }
             return;
         }
     }
 
     QDate date = mNavigator->selectedDates().first();
 #if 0
     QDateTime current =  QDateTime::currentDateTime();
     if ( date <= current.date() ) {
         int hour = current.time().hour() +1;
         newEvent( QDateTime(  current.date(), QTime( hour, 0, 0 ) ),
                   QDateTime( current.date(), QTime( hour+ KOPrefs::instance()->mDefaultDuration, 0, 0 ) ) );
     } else
 #endif
         newEvent( QDateTime( date, QTime( KOPrefs::instance()->mStartTime, 0, 0 ) ),
                   QDateTime( date, QTime( KOPrefs::instance()->mStartTime +
                                           KOPrefs::instance()->mDefaultDuration, 0, 0 ) ) );
 }
 
 void CalendarView::newEvent(QDateTime fh)
 {
     newEvent(fh,
              QDateTime(fh.addSecs(3600*KOPrefs::instance()->mDefaultDuration)));
 }
 
 void CalendarView::newEvent(QDate dt)
 {
     newEvent(QDateTime(dt, QTime(0,0,0)),
              QDateTime(dt, QTime(0,0,0)), true);
 }
 void CalendarView::newEvent(QDateTime fromHint, QDateTime toHint)
 {
     newEvent(fromHint,  toHint, false);
 }
 void CalendarView::newEvent(QDateTime fromHint, QDateTime toHint, bool allDay)
 {
   
     showEventEditor();
     mEventEditor->newEvent(fromHint,toHint,allDay);
     if ( mFilterView->filtersEnabled() ) {
         CalFilter *filter = mFilterView->selectedFilter();
         if (filter && filter->showCategories()) {
             mEventEditor->setCategories(filter->categoryList().join(",") );
         }
         if ( filter )
             mEventEditor->setSecrecy( filter->getSecrecy() );
     }
     mEventEditor->exec();
     setActiveWindow();
 }
 void  CalendarView::todoAdded(Todo * t)
 {
   
     changeTodoDisplay ( t ,KOGlobals::EVENTADDED);
     updateTodoViews();
 }
 void  CalendarView::todoChanged(Todo * t)
 {
     emit todoModified( t, 4 );
     // updateTodoViews();
 }
 void  CalendarView::todoToBeDeleted(Todo *)
 {
     //qDebug("todoToBeDeleted(Todo *) ");
     updateTodoViews();
 }
 void  CalendarView::todoDeleted()
 {
     //qDebug(" todoDeleted()");
     updateTodoViews();
 }
 
 
 void CalendarView::newTodoDateTime( QDateTime dt, bool allday )
 { 
     showTodoEditor();
     mTodoEditor->newTodo(dt,0,allday);
     if ( mFilterView->filtersEnabled() ) {
         CalFilter *filter = mFilterView->selectedFilter();
         if (filter && filter->showCategories()) {
             mTodoEditor->setCategories(filter->categoryList().join(",") );
         }
         if ( filter )
             mTodoEditor->setSecrecy( filter->getSecrecy() );
     }
     mTodoEditor->exec();
     setActiveWindow();
 }
 
 void CalendarView::newTodo()
 { 
     newTodoDateTime( QDateTime(),true );
 }
 
 void CalendarView::newSubTodo()
 {
     Todo *todo = selectedTodo();
     if ( todo ) newSubTodo( todo );
 }
 
 void CalendarView::newSubTodo(Todo *parentEvent)
 {
   
     showTodoEditor();
     mTodoEditor->newTodo(QDateTime(),parentEvent,true); 
     mTodoEditor->exec();
     setActiveWindow();
 }
 
 void CalendarView::newFloatingEvent()
 {
     DateList tmpList = mNavigator->selectedDates();
     QDate date = tmpList.first();
 
     newEvent( QDateTime( date, QTime( 12, 0, 0 ) ),
               QDateTime( date, QTime( 12, 0, 0 ) ), true );
 }
 
 
 void CalendarView::editEvent( Event *event )
 {
 
     if ( !event ) return;
     if ( event->isReadOnly() ) {
         showEvent( event );
         return;
     }
     showEventEditor();
     mEventEditor->editEvent( event , mFlagEditDescription);
     mEventEditor->exec();
     setActiveWindow();
     
 }
 void CalendarView::editJournal( Journal *jour )
 { 
     if ( !jour ) return;
     mDialogManager->hideSearchDialog();
     mViewManager->showJournalView();
     mNavigator->slotDaySelect( jour->dtStart().date() );
 }
 void CalendarView::editTodo( Todo *todo )
 {
     if ( !todo ) return;
  
     if ( todo->isReadOnly() ) {
         showTodo( todo );
         return;
     }
     showTodoEditor();
     mTodoEditor->editTodo( todo ,mFlagEditDescription);
     mTodoEditor->exec();
     setActiveWindow();
 
 }
 
 KOEventViewerDialog* CalendarView::getEventViewerDialog()
 {
     if ( !mEventViewerDialog ) {
         mEventViewerDialog = new KOEventViewerDialog(0);
         connect( mEventViewerDialog, SIGNAL(  editIncidence( Incidence* )), this, SLOT(editIncidence( Incidence* )  ) );
         connect( this, SIGNAL(configChanged()), mEventViewerDialog, SLOT(updateConfig()));
         connect( mEventViewerDialog, SIGNAL(jumpToTime( const QDate &)), 
                  dateNavigator(), SLOT( selectWeek( const QDate & ) ) );
         connect( mEventViewerDialog, SIGNAL(showAgendaView( bool ) ), 
                  viewManager(), SLOT( showAgendaView( bool ) ) );
         connect( mEventViewerDialog, SIGNAL(signalViewerClosed()), 
                  this, SLOT( slotViewerClosed() ) );
         connect( mEventViewerDialog, SIGNAL( todoCompleted(Todo *) ), 
                  this, SLOT( todoChanged(Todo *) ) );
         connect( mEventViewerDialog, SIGNAL( showIncidence( QString ) ),SLOT( showIncidence( QString ) ));
         mEventViewerDialog->resize( 640, 480 );
         
     }
     return mEventViewerDialog;
 }
 void CalendarView::showEvent(Event *event)
 {
     getEventViewerDialog()->setEvent(event);
     getEventViewerDialog()->showMe();
 }
 
 void CalendarView::showTodo(Todo *event)
 {
     getEventViewerDialog()->setTodo(event);
     getEventViewerDialog()->showMe();
 }
 void CalendarView::showJournal( Journal *jour )
 { 
     getEventViewerDialog()->setJournal(jour);
     getEventViewerDialog()->showMe();
    
 }
 // void CalendarView::todoModified (Todo *event, int changed)
 // {
 //  //  if (mDialogList.find (event) != mDialogList.end ()) {
 // //     kdDebug() << "Todo modified and open" << endl;
 // //     KOTodoEditor* temp = (KOTodoEditor *) mDialogList[event];
 // //     temp->modified (changed);
 
 // //   }
 
 //   mViewManager->updateView();
 // }
 
 void CalendarView::appointment_show()
 {
     Event *anEvent = 0;
 
     Incidence *incidence = mViewManager->currentView()->selectedIncidences().first();
 
     if (mViewManager->currentView()->isEventView()) {
         if ( incidence && incidence->typeID() == eventID ) {
             anEvent = static_cast<Event *>(incidence);
         }
     }
 
     if (!anEvent) {
         KNotifyClient::beep();
         return;
     }
 
     showEvent(anEvent);
 }
 
 void CalendarView::appointment_edit()
 {
     Event *anEvent = 0;
 
     Incidence *incidence = mViewManager->currentView()->selectedIncidences().first();
 
     if (mViewManager->currentView()->isEventView()) {
         if ( incidence && incidence->typeID() == eventID ) {
             anEvent = static_cast<Event *>(incidence);
         }
     }
 
     if (!anEvent) {
         KNotifyClient::beep();
         return;
     }
 
     editEvent(anEvent);
 }
 
 void CalendarView::appointment_delete()
 {
     Event *anEvent = 0;
 
     Incidence *incidence = mViewManager->currentView()->selectedIncidences().first();
 
     if (mViewManager->currentView()->isEventView()) {
         if ( incidence && incidence->typeID() == eventID ) {
             anEvent = static_cast<Event *>(incidence);
         }
     }
 
     if (!anEvent) {
         KNotifyClient::beep();
         return;
     }
 
     deleteEvent(anEvent);
 }
 
 void CalendarView::todo_resub( Todo * parent, Todo * sub )
 {
     if (!sub) return;
     if ( sub->relatedTo() == parent )
         return;
     sub->setRelatedTo(parent);
     sub->updated();
     setModified(true);
     updateView();
 }
 void CalendarView::todo_unsub(Todo *anTodo )
 {
     todo_resub( 0, anTodo );
 }
 
 void CalendarView::deleteTodo(Todo *todo)
 {
     if (!todo) {
         KNotifyClient::beep();
         return;
     }
     if (KOPrefs::instance()->mConfirm) {
         QString text = KGlobal::formatMessage ( todo->summary(),0 );
         if (!todo->relations().isEmpty()) {
             text += i18n("\nhas sub-todos.\nAll completed sub-todos\nwill be deleted as well!");
 
         }
         switch (msgItemDelete(i18n("Todo:") +"\n"+text)) {
         case KMessageBox::Continue: // OK
             bool deleteT = false;
             if (!todo->relations().isEmpty()) {
                 deleteT = removeCompletedSubTodos( todo );
             } 
             // deleteT == true: todo already deleted in removeCompletedSubTodos
             if ( !deleteT ) {
                 checkExternalId(  todo );
                 calendar()->deleteTodo(todo);
                 changeTodoDisplay( todo,KOGlobals::EVENTDELETED );
                 updateView();
             }
             break;
         } // switch
     } else {
         checkExternalId(  todo );
         mCalendar->deleteTodo(todo);
         changeTodoDisplay( todo,KOGlobals::EVENTDELETED );
         updateView();
     }
     
     emit updateSearchDialog();
 }
 void CalendarView::deleteJournal(Journal *jour)
 {
     if (!jour) {
         KNotifyClient::beep();
         return;
     }
     if (KOPrefs::instance()->mConfirm) {
 
         QString des;
         if ( !jour->summary().isEmpty() ) {
             des = jour->summary();
         } else {
             des = jour->description().left(30);
             des = des.simplifyWhiteSpace ();
             des.replace (QRegExp ("\\n"),"" );
             des.replace (QRegExp ("\\r"),"" );
         }
         switch (msgItemDelete( i18n("Journal:") +"\n"+KGlobal::formatMessage ( des,0 ))) {
         case KMessageBox::Continue: // OK
             calendar()->deleteJournal(jour);
             updateView();
             break;
         } // switch
     } else {
         calendar()->deleteJournal(jour);;
         updateView();
     }
     emit updateSearchDialog();
 }
 
 void CalendarView::deleteEvent(Event *anEvent)
 {
     if (!anEvent) {
         KNotifyClient::beep();
         return;
     }
 
     if (anEvent->recurrence()->doesRecur()) {
         QDate itemDate = mViewManager->currentSelectionDate();
         int km;
         if (!itemDate.isValid()) {
             //kdDebug() << "Date Not Valid" << endl;
             if (KOPrefs::instance()->mConfirm) {
                 km = KMessageBox::warningContinueCancel(this,KGlobal::formatMessage ( anEvent->summary(),0 ) +
                                                         i18n("\nThis event recurs\nover multiple dates.\nAre you sure you want\nto delete this event\nand all its recurrences?"),
                                                         i18n("KO/Pi Confirmation"),i18n("Delete All"));
                 if ( km == KMessageBox::Continue )
                     km = KMessageBox::No; // No = all below
             } else
                 km = KMessageBox::No;
         } else {
             km = KMessageBox::warningYesNoCancel(this,KGlobal::formatMessage ( anEvent->summary(),0 ) +
                                                  i18n("\nThis event recurs\nover multiple dates.\nDo you want to delete\nall it's recurrences,\nor only the current one on:\n")+
                                                       KGlobal::locale()->formatDate(itemDate)+i18n(" ?\n\nDelete:\n"),
                                                  i18n("KO/Pi Confirmation"),i18n("Current"),
                                                  i18n("All"));
         }
         switch(km) {
 
         case KMessageBox::No: // Continue // all
             //qDebug("KMessageBox::No ");
             if (anEvent->organizer()==KOPrefs::instance()->email() && anEvent->attendeeCount()>0)
                 schedule(Scheduler::Cancel,anEvent);
 
             checkExternalId( anEvent);
             mCalendar->deleteEvent(anEvent);
             changeEventDisplay(anEvent,KOGlobals::EVENTDELETED);
             break;
 
             // Disabled because it does not work
             //#if 0
         case KMessageBox::Yes: // just this one
             //QDate qd = mNavigator->selectedDates().first();
             //if (!qd.isValid()) {
             //  kdDebug() << "no date selected, or invalid date" << endl;
             //  KNotifyClient::beep();
             //  return;
             //}
             //while (!anEvent->recursOn(qd)) qd = qd.addDays(1);
             if (itemDate!=QDate(1,1,1) || itemDate.isValid()) {
                 anEvent->addExDate(itemDate);
                 int duration = anEvent->recurrence()->duration();
                 if ( duration > 0 ) {
                     anEvent->recurrence()->setDuration( duration - 1 );
                 }
                 changeEventDisplay(anEvent, KOGlobals::EVENTEDITED);
             }
             break;
             //#endif
         } // switch
     } else {
         if (KOPrefs::instance()->mConfirm) {
             switch (KMessageBox::warningContinueCancel(this,KGlobal::formatMessage ( anEvent->summary(),0 ) +
                                                        i18n("\nAre you sure you want\nto delete this event?"),
                                                        i18n("KO/Pi Confirmation"),i18n("Delete"))) {
             case KMessageBox::Continue: // OK
                 if (anEvent->organizer()==KOPrefs::instance()->email() && anEvent->attendeeCount()>0)
                     schedule(Scheduler::Cancel,anEvent);
                 checkExternalId( anEvent);
                 mCalendar->deleteEvent(anEvent);
                 changeEventDisplay(anEvent, KOGlobals::EVENTDELETED);
                 break;
             } // switch
         } else {
             if (anEvent->organizer()==KOPrefs::instance()->email() && anEvent->attendeeCount()>0)
                 schedule(Scheduler::Cancel,anEvent);
             checkExternalId( anEvent);
             mCalendar->deleteEvent(anEvent);
             changeEventDisplay(anEvent, KOGlobals::EVENTDELETED);
         }
     } // if-else
     emit updateSearchDialog();
 }
 
 bool CalendarView::deleteEvent(const QString &uid)
 {
     Event *ev = mCalendar->event(uid);
     if (ev) {
         deleteEvent(ev);
         return true;
     } else {
         return false;
     }
 }
 
 /*****************************************************************************/
 
 void CalendarView::action_mail()
 {
 #ifndef KORG_NOMAIL
     KOMailClient mailClient;
 
     Incidence *incidence = currentSelection();
 
     if (!incidence) {
         KMessageBox::sorry(this,i18n("Can't generate mail:\nNo event selected."));
         return;
     }
     if(incidence->attendeeCount() == 0 ) {
         KMessageBox::sorry(this,
                            i18n("Can't generate mail:\nNo attendees defined.\n"));
         return;
     }
 
     CalendarLocal cal_tmp;
     Event *event = 0;
     Event *ev = 0;
     if ( incidence && incidence->typeID() == eventID ) {
         event = static_cast<Event *>(incidence);
         ev = new Event(*event);
         cal_tmp.addEvent(ev);
     }
     ICalFormat mForm();
     QString attachment = mForm.toString( &cal_tmp );
     if (ev) delete(ev);
 
     mailClient.mailAttendees(currentSelection(), attachment);
 
 #endif
 
 #if 0
     Event *anEvent = 0;
     if (mViewManager->currentView()->isEventView()) {
         anEvent = dynamic_cast<Event *>((mViewManager->currentView()->selectedIncidences()).first());
     }
 
     if (!anEvent) {
         KMessageBox::sorry(this,i18n("Can't generate mail:\nNo event selected."));
         return;
     }
     if(anEvent->attendeeCount() == 0 ) {
         KMessageBox::sorry(this,
                            i18n("Can't generate mail:\nNo attendees defined.\n"));
         return;
     }
 
     mailobject.emailEvent(anEvent);
 #endif
 }
 
 
 void CalendarView::schedule_publish(Incidence *incidence)
 {
     Event *event = 0;
     Todo *todo = 0;
 
     if (incidence == 0) {
         incidence = mViewManager->currentView()->selectedIncidences().first();
         if (incidence == 0) {
             incidence = mTodoList->selectedIncidences().first();
         }
     }
     if ( incidence && incidence->typeID() == eventID ) {
         event = static_cast<Event *>(incidence);
     } else {
         if ( incidence && incidence->typeID() == todoID ) {
             todo = static_cast<Todo *>(incidence);
         }
     }
 
     if (!event && !todo) {
         KMessageBox::sorry(this,i18n("No event selected."));
         return;
     }
 
     PublishDialog *publishdlg = new PublishDialog();
     if (incidence->attendeeCount()>0) {
         QPtrList<Attendee> attendees = incidence->attendees();
         attendees.first();
         while ( attendees.current()!=0 ) {
             publishdlg->addAttendee(attendees.current());
             attendees.next();
         }
     }
     bool send = true;
     if ( KOPrefs::instance()->mMailClient == KOPrefs::MailClientSendmail ) {
         if ( publishdlg->exec() != QDialog::Accepted )
             send = false;
     }
     if ( send ) {
         OutgoingDialog *dlg = mDialogManager->outgoingDialog();
         if ( event ) {
             Event *ev = new Event(*event);
             ev->registerObserver(0);
             ev->clearAttendees();
             if (!dlg->addMessage(ev,Scheduler::Publish,publishdlg->addresses())) {
                 delete(ev);
             }
         } else {
             if ( todo ) {
                 Todo *ev = new Todo(*todo);
                 ev->registerObserver(0);
                 ev->clearAttendees();
                 if (!dlg->addMessage(ev,Scheduler::Publish,publishdlg->addresses())) {
                     delete(ev);
                 }
             }
         }
     }
     delete publishdlg;
 }
 
 void CalendarView::schedule_request(Incidence *incidence)
 {
     schedule(Scheduler::Request,incidence);
 }
 
 void CalendarView::schedule_refresh(Incidence *incidence)
 {
     schedule(Scheduler::Refresh,incidence);
 }
 
 void CalendarView::schedule_cancel(Incidence *incidence)
 {
     schedule(Scheduler::Cancel,incidence);
 }
 
 void CalendarView::schedule_add(Incidence *incidence)
 {
     schedule(Scheduler::Add,incidence);
 }
 
 void CalendarView::schedule_reply(Incidence *incidence)
 {
     schedule(Scheduler::Reply,incidence);
 }
 
 void CalendarView::schedule_counter(Incidence *incidence)
 {
     schedule(Scheduler::Counter,incidence);
 }
 
 void CalendarView::schedule_declinecounter(Incidence *incidence)
 {
     schedule(Scheduler::Declinecounter,incidence);
 }
 
 void CalendarView::schedule_publish_freebusy(int daysToPublish)
 {
     QDateTime start = QDateTime::currentDateTime();
     QDateTime end = start.addDays(daysToPublish);
 
     FreeBusy *freebusy = new FreeBusy(mCalendar, start, end);
     freebusy->setOrganizer(KOPrefs::instance()->email());
 
 
     PublishDialog *publishdlg = new PublishDialog();
     if ( publishdlg->exec() == QDialog::Accepted ) {
         OutgoingDialog *dlg = mDialogManager->outgoingDialog();
         if (!dlg->addMessage(freebusy,Scheduler::Publish,publishdlg->addresses())) {
             delete(freebusy);
         }
     }
     delete publishdlg;
 }
 
 void CalendarView::schedule(Scheduler::Method method, Incidence *incidence)
 {
     Event *event = 0;
     Todo *todo = 0;
 
     if (incidence == 0) {
         incidence = mViewManager->currentView()->selectedIncidences().first();
         if (incidence == 0) {
             incidence = mTodoList->selectedIncidences().first();
         }
     }
     if ( incidence && incidence->typeID() == eventID ) {
         event = static_cast<Event *>(incidence);
     }
     if ( incidence && incidence->typeID() == todoID ) {
         todo = static_cast<Todo *>(incidence);
     }
 
     if (!event && !todo) {
         KMessageBox::sorry(this,i18n("No event selected."));
         return;
     }
 
     if( incidence->attendeeCount() == 0 && method != Scheduler::Publish ) {
         KMessageBox::sorry(this,i18n("The event has no attendees."));
         return;
     }
 
     Event *ev = 0;
     if (event) ev = new Event(*event);
     Todo *to = 0;
     if (todo) to = new Todo(*todo);
 
     if (method == Scheduler::Reply || method == Scheduler::Refresh) {
         Attendee *me = incidence->attendeeByMails(KOPrefs::instance()->mAdditionalMails,KOPrefs::instance()->email());
         if (!me) {
             KMessageBox::sorry(this,i18n("Could not find your attendee entry.\nPlease check the emails."));
             return;
         }
         if (me->status()==Attendee::NeedsAction && me->RSVP() && method==Scheduler::Reply) {
             StatusDialog *statdlg = new StatusDialog(this);
             if (!statdlg->exec()==QDialog::Accepted) return;
             me->setStatus( statdlg->status() );
             delete(statdlg);
         }
         Attendee *menew = new Attendee(*me);
         if (ev) {
             ev->clearAttendees();
             ev->addAttendee(menew,false);
         } else {
             if (to) {
                 todo->clearAttendees();
                 todo->addAttendee(menew,false);
             }
         }
     }
 
     OutgoingDialog *dlg = mDialogManager->outgoingDialog();
     if (ev) {
         if ( !dlg->addMessage(ev,method) ) delete(ev);
     } else {
         if (to) {
             if ( !dlg->addMessage(to,method) ) delete(to);
         }
     }
 }
 
 void CalendarView::openAddressbook()
 {
     KRun::runCommand("kaddressbook");
 }
 
 void CalendarView::setModified(bool modified)
 {
     if ( modified )
         emit signalmodified();
     if (mModified != modified) {
         mModified = modified;
         emit modifiedChanged(mModified);
     }
 }
 
 bool CalendarView::isReadOnly()
 {
     return mReadOnly;
 }
 
 void CalendarView::setReadOnly(bool readOnly)
 {
     if (mReadOnly != readOnly) {
         mReadOnly = readOnly;
         emit readOnlyChanged(mReadOnly);
     }
 }
 
 bool CalendarView::isModified()
 {
     return mModified;
 }
 void CalendarView::slotprintSelInc()
 {
     if ( currentSelection() == 0 ) {
         KMessageBox::sorry(this,i18n("There is nothing selected!"));
         return;
     }
     showIncidence();
     getEventViewerDialog()->print();
     
 }
 void CalendarView::printSetup()
 {
 #ifndef KORG_NOPRINTER
     createPrinter();
 
     mCalPrinter->setupPrinter();
 #endif
 }
 
 void CalendarView::print()
 {
 #ifndef KORG_NOPRINTER
     createPrinter();
 
     DateList tmpDateList = mNavigator->selectedDates();
     mCalPrinter->print(CalPrinter::Month,
                        tmpDateList.first(), tmpDateList.last());
 #endif
 }
 
 void CalendarView::printPreview()
 {
 #ifndef KORG_NOPRINTER
     kdDebug() << "CalendarView::printPreview()" << endl;
 
     createPrinter();
 
     DateList tmpDateList = mNavigator->selectedDates();
 
     mViewManager->currentView()->printPreview(mCalPrinter,tmpDateList.first(),
                                               tmpDateList.last());
 #endif
 }
 
 void CalendarView::exportICalendar()
 {
     QString filename = KFileDialog::getSaveFileName("icalout.ics",i18n("*.ics|ICalendars"),this);
 
     // Force correct extension
     if (filename.right(4) != ".ics") filename += ".ics";
 
     FileStorage storage( mCalendar, filename, new ICalFormat() );
     storage.save();
 }
 
 bool CalendarView::exportVCalendar( QString filename )
 {
     if (mCalendar->journals().count() > 0) {
         int result = KMessageBox::warningContinueCancel(this,
                                                         i18n("The journal entries can not be\nexported to a vCalendar file."),
                                                         i18n("Data Loss Warning"),i18n("Proceed"),i18n("Cancel"),
                                                         true);
         if (result != KMessageBox::Continue) return false;
     }
 
     //QString filename = KFileDialog::getSaveFileName("vcalout.vcs",i18n("*.vcs|VCalendars"),this);
 
     // Force correct extension
     if (filename.right(4) != ".vcs") filename += ".vcs";
 
     FileStorage storage( mCalendar, filename, new VCalFormat );
     return storage.save();
  
 }
 
 void CalendarView::eventUpdated(Incidence *)
 {
     setModified();
     // Don't call updateView here. The code, which has caused the update of the
     // event is responsible for updating the view.
     //  updateView();
 }
 
 void CalendarView::adaptNavigationUnits()
 {
     if (mViewManager->currentView()->isEventView()) {
         int days = mViewManager->currentView()->currentDateCount();
         if (days == 1) {
             emit changeNavStringPrev(i18n("&Previous Day"));
             emit changeNavStringNext(i18n("&Next Day"));
         } else {
             emit changeNavStringPrev(i18n("&Previous Week"));
             emit changeNavStringNext(i18n("&Next Week"));
         }
     }
 }
 
 void CalendarView::processMainViewSelection( Incidence *incidence )
 {
     if ( incidence ) mTodoList->clearSelection();
     processIncidenceSelection( incidence );
 }
 
 void CalendarView::processTodoListSelection( Incidence *incidence )
 {
     if ( incidence && mViewManager->currentView() ) {
         mViewManager->currentView()->clearSelection();
     }
     processIncidenceSelection( incidence );
 }
 
 void CalendarView::processIncidenceSelection( Incidence *incidence )
 {
     emit incidenceSelected( incidence );
     if ( incidence == mSelectedIncidence ) return;
     mSelectedIncidence = incidence;
 
     if ( incidence && incidence->typeID() == eventID ) {
         Event *event = static_cast<Event *>( incidence );
         if ( event->organizer() == KOPrefs::instance()->email() ) {
             emit organizerEventsSelected( true );
         } else {
             emit organizerEventsSelected(false);
         }
         if (event->attendeeByMails( KOPrefs::instance()->mAdditionalMails,
                                     KOPrefs::instance()->email() ) ) {
             emit groupEventsSelected( true );
         } else {
             emit groupEventsSelected(false);
         }
         return;
     } else {
         if  ( incidence && incidence->typeID() == todoID ) {
             emit todoSelected( true );
             Todo *event = static_cast<Todo *>( incidence );
             if ( event->organizer() == KOPrefs::instance()->email() ) {
                 emit organizerEventsSelected( true );
             } else {
                 emit organizerEventsSelected(false);
             }
             if (event->attendeeByMails( KOPrefs::instance()->mAdditionalMails,
                                         KOPrefs::instance()->email() ) ) {
                 emit groupEventsSelected( true );
             } else {
                 emit groupEventsSelected(false);
             }
             return;
         } else {
             emit todoSelected( false );
             emit organizerEventsSelected(false);
             emit groupEventsSelected(false);
         }
         return;
     }
 
     /*  if  ( incidence && incidence->typeID() == todoID ) {
         emit todoSelected( true );
         } else {
         emit todoSelected( false );
         }*/
 }
 
 
 void CalendarView::checkClipboard()
 {
 #ifndef KORG_NODND
     if (ICalDrag::canDecode(QApplication::clipboard()->data())) {
         emit pasteEnabled(true);
     } else {
         emit pasteEnabled(false);
     }
 #endif
 }
 
 void CalendarView::showDates(const DateList &selectedDates)
 {
     //  kdDebug() << "CalendarView::selectDates()" << endl;
   
 
     if ( !mBlockShowDates ) {
         if ( mViewManager->currentView() ) {
             updateView( selectedDates.first(), selectedDates.last() );
         } else {
             mViewManager->showAgendaView();
         }
     }
 
     QDate date = selectedDates.first();
     if ( ! date.isValid() ) {
         topLevelWidget()->setCaption("");
         return;
     }
 
     QString selDates;
     selDates = KGlobal::locale()->formatDate( date, true);
     if  (selectedDates.first() < selectedDates.last() )
         selDates += " - " + KGlobal::locale()->formatDate( selectedDates.last(),true);
     else {
         QString addString;
         if ( date == QDateTime::currentDateTime().date() )
             addString = i18n("Today");
         else if (  date == QDateTime::currentDateTime().date().addDays(1) )
             addString = i18n("Tomorrow");
         else if ( date  == QDateTime::currentDateTime().date().addDays(-1) )
             addString = i18n("Yesterday");
         else if ( date == QDateTime::currentDateTime().date().addDays(-2) )
             addString = i18n("Day before yesterday");
         else if ( date == QDateTime::currentDateTime().date().addDays(2) )
             addString = i18n("Day after tomorrow");
         if ( !addString.isEmpty() ) {
             topLevelWidget()->setCaption( addString+", " + selDates );
             return;
         }
     }
     topLevelWidget()->setCaption( i18n("Dates: ") + selDates );
   
 }
 
 QPtrList<CalFilter> CalendarView::filters()
 {
     return mFilters;
 
 }
 void CalendarView::editFilters()
 {
     //  kdDebug() << "CalendarView::editFilters()" << endl;
 
     CalFilter *filter = mFilters.first();
     while(filter) {
         filter = mFilters.next();
     }
 
     mDialogManager->showFilterEditDialog(&mFilters);
     updateFilter();
 }
 void CalendarView::toggleFilter()
 {
     if ( mLeftFrame->isHidden() ) {
         toggleExpand();
         showFilter( true );
     } else 
         showFilter(! mCalEditView->isVisible());
 }
 
 KOFilterView *CalendarView::filterView()
 {
     return mFilterView;
 }
 void CalendarView::selectFilter( int fil )
 {
     mFilterView->setSelectedFilter( fil );
     updateUnmanagedViews();
 }
 void CalendarView::showFilter(bool visible)
 {
 #if 1
     if (visible)  {
         mCalEditView->readConfig(); 
         mCalEditView->show(); 
         QValueList<int> sizes;
         sizes = mLeftFrame->sizes();
         if ( sizes.count() == 4 &&  sizes[3] < 20 ) {
             sizes.clear();
             sizes << 100;
             sizes << 0;
             sizes << 0;
             sizes << 100;
             mLeftFrame->setSizes(sizes);
         }
 #if 0
         sizes = mLeftFrame->sizes();
         int ccc = 0;
         while ( ccc < sizes.count()) {
             qDebug("size %d %d ", ccc, sizes[ccc]);
             ++ccc;    
         }
 #endif
         
     }
     else {
         mCalEditView->hide();
     }
 #else
     if (visible) mFilterView->show();
     else mFilterView->hide();
 #endif
 }
 void CalendarView::toggleFilerEnabled( )
 {
     mFilterView->setFiltersEnabled ( !mFilterView->filtersEnabled()  );
     if ( !mFilterView->filtersEnabled()   ) 
         topLevelWidget()->setCaption( i18n("Filter disabled ") );
     updateUnmanagedViews();
         
 }
 void CalendarView::updateFilter()
 {
     CalFilter *filter = mFilterView->selectedFilter();
     if (filter) {
         QString mess;
         if (mFilterView->filtersEnabled()) {
             mess =  i18n("Filter selected: ")+filter->name();
             filter->setEnabled(true);
         }
         else filter->setEnabled(false);
         mCalendar->setFilter(filter);
         updateView();
         if ( !mess.isEmpty() )
             topLevelWidget()->setCaption( mess );
             
     }
     emit filtersUpdated();
 }
 
 void CalendarView::filterEdited()
 {
     mFilterView->updateFilters();
     updateFilter();
     writeSettings();
 }
 
 
 void CalendarView::takeOverEvent()
 {
     Incidence *incidence = currentSelection();
 
     if (!incidence) return;
 
     incidence->setOrganizer(KOPrefs::instance()->email());
     incidence->recreate();
     incidence->setReadOnly(false);
 
     updateView();
 }
 
 void CalendarView::takeOverCalendar()
 {
     // TODO: Create Calendar::allIncidences() function and use it here
 
     clearAllViews();
     QPtrList<Event> events = mCalendar->events();
     for(uint i=0; i<events.count(); ++i) {
         events.at(i)->setOrganizer(KOPrefs::instance()->email());
         events.at(i)->recreate();
         events.at(i)->setReadOnly(false);
     }
 
     QPtrList<Todo> todos = mCalendar->todos();
     for(uint i=0; i<todos.count(); ++i) {
         todos.at(i)->setOrganizer(KOPrefs::instance()->email());
         todos.at(i)->recreate();
         todos.at(i)->setReadOnly(false);
     }
 
     QPtrList<Journal> journals = mCalendar->journals();
     for(uint i=0; i<journals.count(); ++i) {
         journals.at(i)->setOrganizer(KOPrefs::instance()->email());
         journals.at(i)->recreate();
         journals.at(i)->setReadOnly(false);
     }
 
     updateView();
 }
 
 void CalendarView::showIntro()
 {
     kdDebug() << "To be implemented." << endl;
 }
 
 QWidgetStack *CalendarView::viewStack()
 {
     return mRightFrame;
 }
 
 QWidget *CalendarView::leftFrame()
 {
     return ( QWidget *)mLeftFrame;
 }
 
 DateNavigator *CalendarView::dateNavigator()
 {
     return mNavigator;
 }
 
 KDateNavigator* CalendarView::dateNavigatorWidget()
 {
     return mDateNavigator->navigatorView();
 }
 void CalendarView::toggleDateNavigatorWidget()
 {
     KOPrefs::instance()->mShowDateNavigator = !KOPrefs::instance()->mShowDateNavigator ;
    
     if (!KOPrefs::instance()->mShowDateNavigator )
         mDateNavigator->hide();
     else
         mDateNavigator->show();
 }
 void CalendarView::addView(KOrg::BaseView *view)
 {
     mViewManager->addView(view);
 }
 
 void CalendarView::showView(KOrg::BaseView *view)
 {
     mViewManager->showView(view, mLeftFrame->isVisible());
 }
 
 Incidence *CalendarView::currentSelection()
 {
     return mViewManager->currentSelection();
 }
 void CalendarView::toggleAllDaySize()
 {
     /*
     if ( KOPrefs::instance()->mAllDaySize > 47 )
         KOPrefs::instance()->mAllDaySize = KOPrefs::instance()->mAllDaySize /2;
     else
         KOPrefs::instance()->mAllDaySize = KOPrefs::instance()->mAllDaySize *2;
     */
     viewManager()->agendaView()->toggleAllDay();
 }
 void CalendarView::toggleExpand()
 {
     //  if ( mLeftFrame->isHidden() ) {
     //     mLeftFrame->show(); 
     //     emit calendarViewExpanded( false );
     //   } else {
     //     mLeftFrame->hide();
     //     emit calendarViewExpanded( true );
     //   }
     //qDebug(" CalendarView::toggleExpand()");
     globalFlagBlockAgenda = 1;
     emit calendarViewExpanded( !mLeftFrame->isHidden() );
     globalFlagBlockAgenda = 5;
     mViewManager->raiseCurrentView( !mLeftFrame->isHidden() );
     //mViewManager->showView( 0, true );
 }
 
 void CalendarView::calendarModified( bool modified, Calendar * )
 {
     setModified( modified );
 }
 
 Todo *CalendarView::selectedTodo()
 {
     Incidence *incidence = currentSelection();
     if ( incidence && incidence->typeID() == todoID ) {
         return static_cast<Todo *>( incidence );
     }
 
     incidence = mTodoList->selectedIncidences().first();
     if ( incidence && incidence->typeID() == todoID ) {
         return static_cast<Todo *>( incidence );
     }
 
     return 0;
 }
 
 void CalendarView::showIncidence()
 {
     mViewerCallerIsSearchDialog = false;
     Incidence *incidence = currentSelection();
     if ( !incidence ) incidence = mTodoList->selectedIncidences().first();
     if ( incidence ) {
         ShowIncidenceVisitor v;
         v.act( incidence, this );
     }
 }
 void CalendarView::editIncidenceDescription()
 { 
     mFlagEditDescription = true;
     editIncidence();
     mFlagEditDescription = false;
 }
 void CalendarView::editIncidence()
 {
     // qDebug("editIncidence() ");
     Incidence *incidence = currentSelection();
     if ( !incidence ) incidence = mTodoList->selectedIncidences().first();
     if ( incidence ) {
         EditIncidenceVisitor v;
         v.act( incidence, this );
     }
 }
 
 void CalendarView::deleteIncidence()
 {
     Incidence *incidence = currentSelection();
     if ( !incidence ) incidence = mTodoList->selectedIncidences().first();
     if ( incidence ) {
         deleteIncidence(incidence);
     }
 }
 void CalendarView::showIncidence(QString uid)
 {
     Incidence *inc = mCalendar->incidence( uid );
     if ( inc )
         showIncidence( inc );
 }
 void CalendarView::showIncidence(Incidence *incidence)
 {
     mViewerCallerIsSearchDialog = false;
     //qDebug("%x %x ",sender (), mDialogManager->getSearchDialog() );
     if ( sender() && mDialogManager->getSearchDialog()  ) {
         if ( sender () == mDialogManager->getSearchDialog()->listview() ) {
             mViewerCallerIsSearchDialog = true;
         }
     }
     if ( incidence ) {
         ShowIncidenceVisitor v;
         v.act( incidence, this );
     }
 }
 
 void CalendarView::editIncidence(Incidence *incidence)
 { 
     if ( incidence ) {
        
         EditIncidenceVisitor v;
         v.act( incidence, this );
         
     }
 }
 
 void CalendarView::deleteIncidence(Incidence *incidence)
 {
     //qDebug(" CalendarView::deleteIncidence ");
     if ( incidence == 0 ) {
         updateView();
         emit updateSearchDialog();
         return;
     }
     if ( incidence ) {
         DeleteIncidenceVisitor v;
         v.act( incidence, this );
     }
 }
 
 
 void CalendarView::lookForOutgoingMessages()
 {
     OutgoingDialog *ogd = mDialogManager->outgoingDialog();
     ogd->loadMessages();
 }
 
 void CalendarView::lookForIncomingMessages()
 {
     IncomingDialog *icd = mDialogManager->incomingDialog();
     icd->retrieve();
 }
 
 bool  CalendarView::removeCompletedSubTodos( Todo* t )
 {
     bool deleteTodo = true;
     QPtrList<Incidence> subTodos;
     Incidence *aTodo;
     subTodos = t->relations();
     for (aTodo = subTodos.first(); aTodo; aTodo = subTodos.next()) {
         if (! removeCompletedSubTodos( (Todo*) aTodo ))
             deleteTodo = false;
     }
     if ( deleteTodo ) {
         if ( t->isCompleted() && !t->doesRecur()) {
             checkExternalId(  t );
             mCalendar->deleteTodo( t );
             changeTodoDisplay( t,KOGlobals::EVENTDELETED );
         }
         else
             deleteTodo = false;
     }
     return deleteTodo;
 
 }
 void CalendarView::purgeCompleted()
 {
     int result = KMessageBox::warningContinueCancel(this,
                                                     i18n("Delete all completed todos?\n(Completed recurring todos\nwill not be deleted!)"),i18n("Purge Todos"),i18n("Purge"));
 
     if (result == KMessageBox::Continue) {
 
         QPtrList<Todo> todoCal;
         QPtrList<Todo> rootTodos;
         //QPtrList<Incidence> rel;
         Todo *aTodo;
         todoCal = calendar()->todos();
         for (aTodo = todoCal.first(); aTodo; aTodo = todoCal.next()) {
             if ( !aTodo->relatedTo() )
                 rootTodos.append( aTodo );
         }
         for (aTodo = rootTodos.first(); aTodo; aTodo = rootTodos.next()) {
             removeCompletedSubTodos( aTodo );
         }
 
         updateView();
     }
 }
 
 void CalendarView::slotCalendarChanged()
 {
    ; 
 }
 
 void CalendarView::keyPressEvent ( QKeyEvent *e) 
 {
     //qDebug("CalendarView::keyPressEvent ");
      e->ignore();
 }
 
 
 bool CalendarView::sync(KSyncManager* manager, QString filename, int mode)
 {
    
     if ( manager != mSyncManager)
         qDebug("KO: Internal error-1. SyncManager mismatch ");
     if ( filename == QDir::homeDirPath ()+"/.kdecalendardump.ics" ) {
         qDebug("KO: SyncKDE request detected!");
     }
     mCurrentSyncDevice = mSyncManager->getCurrentSyncDevice();
     mCurrentSyncName = mSyncManager->getCurrentSyncName();
     return syncCalendar( filename, mode );
 }
 bool CalendarView::syncExternal(KSyncManager* manager, QString resource)
 {
     //mSyncManager = manager;
     if ( manager != mSyncManager)
         qDebug("KO: Internal error-2. SyncManager mismatch ");
     mCurrentSyncDevice = mSyncManager->getCurrentSyncDevice();
     mCurrentSyncName = mSyncManager->getCurrentSyncName();
     if ( resource == "sharp" )
         syncExternal( 0 );
     if ( resource == "phone" )
          syncExternal( 1 );  
     // pending setmodified
     return true;
 }
 void CalendarView::setSyncManager(KSyncManager* manager)
 {
    mSyncManager = manager;
 }
 
 void  CalendarView::removeSyncInfo( QString syncProfile) 
 {
     qDebug("KO: removeSyncInfo for profile %s ", syncProfile.latin1());
     mCalendar->removeSyncInfo( syncProfile );
 
 }
 
 void CalendarView::undo_delete()
 {
     //qDebug("undo_delete() ");
     Incidence* undo = mCalendar->undoIncidence();
     if ( !undo ) {
         KMessageBox::sorry(this,i18n("There is nothing to undo!"),
                            i18n("KO/Pi"));
         return;
     }
     if ( KMessageBox::Continue ==KMessageBox::warningContinueCancel(this,KGlobal::formatMessage ( undo->summary(),0 ) +
                                                        i18n("\nAre you sure you want\nto restore this?"),
                                                                     i18n("KO/Pi Confirmation"),i18n("Restore"))) {
         mCalendar->undoDeleteIncidence();
         updateView();
     }
 }
 
 void  CalendarView::slotViewerClosed()
 {
     QTimer::singleShot( 50, this, SLOT ( resetFocus() ) );
 }
 
 void CalendarView::resetFocus()
 {
     if ( mViewerCallerIsSearchDialog ) {
         if ( mDialogManager->getSearchDialog()->isVisible() ){
             mDialogManager->getSearchDialog()->raise();
             mDialogManager->getSearchDialog()->setActiveWindow();
             mDialogManager->getSearchDialog()->listview()->resetFocus(); 
         } else
             mViewerCallerIsSearchDialog = false;
     }
     if ( !mViewerCallerIsSearchDialog ) {
         //mViewManager->currentView()->setFocus();
         //qDebug("sssssssssssssssset focus ");
         topLevelWidget()->raise();
         setActiveWindow();
         //setFocus();
     }
     mViewerCallerIsSearchDialog = false;
 }
 
 void CalendarView::showNextAlarms()
 {
     QString message;
     QDateTime nextAl = mCalendar->nextAlarmEventDateTime();
     if (  nextAl.isValid() && mNextAlarmDateTime > QDateTime::currentDateTime() ) {
         QString sum = mCalendar->nextSummary();
         QDateTime nextA = mNextAlarmDateTime;
         QDateTime cur = QDateTime::currentDateTime();
         int  secs = cur.secsTo( nextA );
         int min = secs /60; 
         int hours = min /60;
         min = min % 60;
         int days = hours /24;
         hours = hours % 24;
         
         //message = i18n("The next alarm is in:\n");
         if ( days > 1 )
             message += i18n("%1 days\n").arg( days );
         else if ( days == 1 )
             message += i18n("1 day\n");
         if ( hours > 1 )
             message += i18n("%1 hours\n").arg( hours );
         else if ( hours == 1 )
             message += i18n("1 hour\n");
         if ( min > 1 )
             message += i18n("%1 minutes\n").arg( min );
         else if ( min == 1 )
             message += i18n("1 minute\n");
         if ( message.isEmpty() ) 
             message = i18n("The next alarm is in\nless than one minute!");
         else 
             message = i18n("The next alarm is in:\n") + message;
         message += i18n("\n(%1)\n\n%2\n(%3)\n").arg( KGlobal::locale()->formatDateTime(nextA , false)).arg(sum ).arg( KGlobal::locale()->formatDateTime(nextAl , false)) ;
     } else {
         message = i18n("There is no next alarm.");
 
     }
 #ifdef DESKTOP_VERSION
     if ( ! KOPrefs::instance()->mUseInternalAlarmNotification ) {
         message += i18n("\nThe internal alarm notification is disabled!\n");
         message += i18n("Enable it in the settings menu, TAB alarm.");
     }
 
 #endif
     KMessageBox::information( this, message);
 }
diff --git a/libkcal/event.cpp b/libkcal/event.cpp
index 5285559..ad66639 100644
--- a/libkcal/event.cpp
+++ b/libkcal/event.cpp
@@ -1,395 +1,415 @@
 /*
     This file is part of libkcal.
     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 #include <kglobal.h>
 #include <klocale.h>
 #include <kdebug.h>
 
 #include "event.h"
 
 using namespace KCal;
 
 Event::Event() :
   mHasEndDate( false ), mTransparency( Opaque )
 {
 }
 
 Event::Event(const Event &e) : Incidence(e)
 {
   mDtEnd = e.mDtEnd;
   mHasEndDate = e.mHasEndDate;
   mTransparency = e.mTransparency;
 }
 
 Event::~Event()
 {
 }
 
 Incidence *Event::clone()
 {
   return new Event(*this);
 }
 
 bool KCal::operator==( const Event& e1, const Event& e2 )
 {
     return operator==( (const Incidence&)e1, (const Incidence&)e2 ) &&
         e1.dtEnd() == e2.dtEnd() &&
         e1.hasEndDate() == e2.hasEndDate() &&
         e1.transparency() == e2.transparency();
 }
 
 
 bool Event::contains ( Event* from )
 {
 
     if ( !from->summary().isEmpty() )
         if (  !summary().startsWith(  from->summary() ))
             return false; 
     if ( from->dtStart().isValid() )
         if (dtStart() != from->dtStart() )
             return false;
     if ( from->dtEnd().isValid() )
         if ( dtEnd() !=  from->dtEnd() )
             return false;
     if ( !from->location().isEmpty() )
         if (  !location().startsWith( from->location() ) )
             return false;
     if ( !from->description().isEmpty() )
         if (  !description().startsWith(  from->description() ))
             return false;
     if ( from->alarms().count() ) {
         Alarm *a = from->alarms().first();
         if (  a->enabled()  ){
             if ( !alarms().count() )
                 return false;
             Alarm *b = alarms().first();
             if( ! b->enabled() )
                 return false;
             if ( ! (a->offset() == b->offset() ))
                 return false;
         }
     }
     QStringList cat = categories();
     QStringList catFrom = from->categories();
     QString nCat;
     unsigned int iii;
     for ( iii = 0; iii < catFrom.count();++iii ) {
         nCat = catFrom[iii];
         if ( !nCat.isEmpty() )
             if ( !cat.contains( nCat )) {
                 return false;
             }
     }
     if ( from->doesRecur() ) 
         if ( from->doesRecur() != doesRecur() && ! (from->doesRecur()== Recurrence::rYearlyMonth && doesRecur()== Recurrence::rYearlyDay) )
             return false;
     return true;
 }
 
 void Event::setDtEnd(const QDateTime &dtEnd)
 {
   if (mReadOnly) return;
 
   mDtEnd = getEvenTime( dtEnd );
 
   setHasEndDate(true);
   setHasDuration(false);
 
   updated();
 }
 
 QDateTime Event::dtEnd() const
 {
   if (hasEndDate()) return mDtEnd;
   if (hasDuration()) return dtStart().addSecs(duration());
 
   return dtStart();
 }
 
 QString Event::dtEndTimeStr() const
 {
   return KGlobal::locale()->formatTime(mDtEnd.time());
 }
 
 QString Event::dtEndDateStr(bool shortfmt) const
 {
   return KGlobal::locale()->formatDate(mDtEnd.date(),shortfmt);
 }
 
 QString Event::dtEndStr(bool shortfmt) const
 {
   return KGlobal::locale()->formatDateTime(mDtEnd, shortfmt);
 }
 
 void Event::setHasEndDate(bool b)
 {
   mHasEndDate = b;
 }
 
 bool Event::hasEndDate() const
 {
   return mHasEndDate;
 }
 
 bool Event::isMultiDay() const
 {
   bool multi = !(dtStart().date() == dtEnd().date());
   return multi;
 }
 
 void Event::setTransparency(Event::Transparency transparency)
 {
   if (mReadOnly) return;
   mTransparency = transparency;
   updated();
 }
 
 Event::Transparency Event::transparency() const
 {
   return mTransparency;
 }
 
 void Event::setDuration(int seconds)
 {
   setHasEndDate(false);
   Incidence::setDuration(seconds);
 }
+bool Event::matchTime(QDateTime*startDT, QDateTime* endDT)
+{
+    if ( ! doesRecur() ) {
+        if ( doesFloat() ) {
+            if ( mDtEnd.addDays( 1 ) < *startDT)
+                return false;
+            if ( endDT && mDtStart > * endDT)
+                return false;
+        } else {
+            if ( mDtEnd < *startDT )
+                return false;
+            if ( endDT && mDtStart > * endDT)
+                return false;
+        }
+    } else {
+        if ( endDT && mDtStart > * endDT)
+            return false;
+    }
+    return true;
+}
 bool Event::isOverlapping (  Event* testEvent,  QDateTime* overlapDT, QDateTime* startDT )
 {
     if ( testEvent == this )
         return false;
     if ( ! doesRecur() && !testEvent->doesRecur() ) {
         QDateTime te;
         if ( testEvent->doesFloat() )
             te = testEvent->mDtEnd.addDays( 1 );
         else
             te = testEvent->mDtEnd;
         QDateTime e; 
         if ( doesFloat() )
             e = mDtEnd.addDays( 1 );
         else
             e = mDtEnd;
         if ( mDtStart < te && testEvent->mDtStart < e ) {
             if ( mDtStart < testEvent->mDtStart )
                 *overlapDT =  testEvent->mDtStart;
             else
                 *overlapDT =  mDtStart;
             if ( startDT )
                 return (*overlapDT >= *startDT );
             return true;
         }
         return false;
     }
     if ( !doesFloat() && !testEvent->doesFloat() && !isMultiDay() && !testEvent->isMultiDay() ) {
         if ( mDtStart.time() >=  testEvent->mDtEnd.time() || testEvent->mDtStart.time() >=  mDtEnd.time() ) {
             // no need to test. times mismatch
             //fprintf(stderr,"timi ");
             return false;
         }
     }
     Event *nonRecur = 0;
     Event *recurEvent = 0;
     if ( ! doesRecur() ) {
         nonRecur = this;
         recurEvent = testEvent;
     }
     else if ( !testEvent->doesRecur() ) {
         nonRecur = testEvent;
         recurEvent = this;
     }
     if ( nonRecur ) {
         QDateTime enr; 
         if ( nonRecur->doesFloat() )
             enr = nonRecur->mDtEnd.addDays( 1 );
         else
             enr = nonRecur->mDtEnd;
         if ( enr < recurEvent->mDtStart )
             return false;
         if ( startDT && enr < *startDT )
             return false;
         
         int recDuration = recurEvent->mDtStart.secsTo( recurEvent->mDtEnd );
         if ( recurEvent->doesFloat() )
             recDuration += 86400;
         bool ok = false;
         QDateTime recStart;
         if ( startDT ) {
             recStart = recurEvent->recurrence()->getPreviousDateTime( startDT->addSecs( 61 ), &ok );
         }
         if ( recStart.isValid() ) {
             //qDebug("%s start at %s ", startDT->  toString().latin1(),       recStart.toString().latin1());
             recStart =  recStart.addSecs( -300);
         }
         else
             recStart = recurEvent->mDtStart.addSecs( -300);
         ok = true;
 
         while ( ok ) {
             recStart = recurEvent->getNextOccurence( recStart.addSecs( 60 ), &ok );
             if ( ok ) {
                 if ( recStart > enr )
                     return false;
                 QDateTime recEnd = recStart.addSecs( recDuration  );
                 if ( nonRecur->mDtStart < recEnd && recStart < nonRecur->mDtEnd ) {
                     if ( nonRecur->mDtStart < recStart )
                         *overlapDT =  recStart;
                     else
                         *overlapDT =  nonRecur->mDtStart;
                     if ( startDT  ) {
                         if ( *overlapDT >= *startDT )
                             return true;
                     } else
                         return true;
                 }
             }
         }
         return false;
     }
      if ( !doesFloat() && !testEvent->doesFloat() && !isMultiDay() && !testEvent->isMultiDay() ) {
          if ( recurrence()->doesRecur() == Recurrence::rWeekly &&  testEvent->recurrence()->doesRecur() == Recurrence::rWeekly ) {
              bool found = false;
              uint i;
              for ( i=0; i< recurrence()->days().size();++i ) {
                  found =  found || (recurrence()->days().testBit( i ) && testEvent->recurrence()->days().testBit( i ) );
              }
              if ( ! found ) {
                  //qDebug("recurring days mismatch %s -- %s", summary().latin1(),testEvent->summary().latin1());
                  return false;
              }
 
          }
     }
     bool ok = true;
     QDateTime incidenceStart;// = mDtStart;
     QDateTime testincidenceStart;// = testEvent->mDtStart;
     if ( startDT ) {
         incidenceStart = recurrence()->getPreviousDateTime( startDT->addSecs( 61 ), &ok );
         testincidenceStart = testEvent->recurrence()->getPreviousDateTime( startDT->addSecs( 61 ), &ok );
     }
     if ( !testincidenceStart.isValid() )
         testincidenceStart = testEvent->mDtStart;
     if ( !incidenceStart.isValid() )
         incidenceStart = mDtStart;
     int duration = mDtStart.secsTo( mDtEnd );
     if ( doesFloat() )
             duration += 86400;
     int testduration = testEvent->mDtStart.secsTo( testEvent->mDtEnd );
     if ( testEvent->doesFloat() )
             testduration += 86400;
     bool computeThis = false;
     if ( incidenceStart < testincidenceStart )
         computeThis = true;
     if ( computeThis )
         incidenceStart = incidenceStart.addSecs( -300 );
     else
         testincidenceStart = testincidenceStart.addSecs( -300 );
     int count = 0;
     ok = true;
     int countbreak = 2000;
     QDateTime stopSearch;
     bool testStop = false;
     if ( startDT ) {
         stopSearch = startDT->addDays( 365*3 );
         testStop = true;
     }
     while ( ok ) {
         ++count;
         if ( count > countbreak ) break;
         if ( computeThis ) {
             if ( testStop ) 
                 if ( testincidenceStart > stopSearch )
                     break;
             incidenceStart = getNextOccurence( incidenceStart.addSecs( 60 ), &ok );
         }
         else {
             if ( testStop ) 
                 if ( incidenceStart > stopSearch )
                     break;
             testincidenceStart = testEvent->getNextOccurence( testincidenceStart.addSecs( 60 ), &ok );
         }
         if ( ok ) {
             if ( incidenceStart < testincidenceStart.addSecs( testduration ) && testincidenceStart < incidenceStart.addSecs( duration ) ) {
                 if ( incidenceStart < testincidenceStart )
                     *overlapDT =  testincidenceStart;
                 else
                     *overlapDT =  incidenceStart; 
                 if (  startDT ) {
                     if ( *overlapDT >= *startDT )
                         return true;
                 } else
                     return true;
             }
             computeThis =  ( incidenceStart < testincidenceStart );
         }
         
     }
     //qDebug("%d rec counter stopped at %d - %s %s", ok ,count, summary().latin1(),testEvent->summary().latin1() );
     return false;
 }
 QDateTime Event::getNextAlarmDateTime( bool * ok, int * offset, QDateTime start_dt ) const
 {
     *ok = false;
     if ( !alarmEnabled() )
         return QDateTime ();
     bool yes;
      QDateTime incidenceStart = getNextOccurence( start_dt, &yes );
      if ( ! yes || cancelled() ) {
          *ok = false;
          return QDateTime ();
      }
   
      bool enabled = false;
      Alarm* alarm;
      int off = 0;
      QDateTime alarmStart = QDateTime::currentDateTime().addDays( 3650 );;
     //  if ( QDateTime::currentDateTime() > incidenceStart ){
 //          *ok = false;
 //          return incidenceStart;
 //      }
      for (QPtrListIterator<Alarm> it(mAlarms); (alarm = it.current()) != 0; ++it) {
          if (alarm->enabled()) {
              if ( alarm->hasTime () ) {
                  if ( alarm->time() < alarmStart ) {
                      alarmStart = alarm->time();
                      enabled = true;
                      off = alarmStart.secsTo( incidenceStart );
                  }
 
              } else {
                  int secs = alarm->startOffset().asSeconds();
                  if ( incidenceStart.addSecs( secs ) < alarmStart ) {
                      alarmStart = incidenceStart.addSecs( secs );
                      enabled = true;
                      off = -secs;
                  }
              }
          }
      }
      if ( enabled ) {
          if ( alarmStart >  start_dt  ) {
              *ok = true;
              * offset = off;
              return alarmStart;
          }
      }
      *ok = false;
      return QDateTime ();
 
 }
diff --git a/libkcal/event.h b/libkcal/event.h
index e6055a5..2da9770 100644
--- a/libkcal/event.h
+++ b/libkcal/event.h
@@ -1,93 +1,94 @@
 /*
     This file is part of libkcal.
     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 #ifndef EVENT_H
 #define EVENT_H
 //
 // Event component, representing a VEVENT object
 //
 
 #include "incidence.h"
 namespace KCal {
 
 /**
   This class provides an Event in the sense of RFC2445.
 */
 class Event : public Incidence
 {
   public:
     enum Transparency { Opaque, Transparent };
     typedef ListBase<Event> List;
     Event();
     Event(const Event &);
     ~Event();
+    bool matchTime(QDateTime*startDT, QDateTime* endDT);
 
     QCString type() const { return "Event"; }
     IncTypeID typeID() const { return eventID; }
 
     Incidence *clone();
     QDateTime getNextAlarmDateTime( bool * ok, int * offset ,QDateTime start_dt  ) const;
 
     /** for setting an event's ending date/time with a QDateTime. */
     void setDtEnd(const QDateTime &dtEnd);
     /** Return the event's ending date/time as a QDateTime. */
     virtual QDateTime dtEnd() const;
     /** returns an event's end time as a string formatted according to the
      users locale settings */
     QString dtEndTimeStr() const;
     /** returns an event's end date as a string formatted according to the
      users locale settings */
     QString dtEndDateStr(bool shortfmt=true) const;
     /** returns an event's end date and time as a string formatted according
      to the users locale settings */
     QString dtEndStr(bool shortfmt=true) const;
     void setHasEndDate(bool);
     /** Return whether the event has an end date/time. */
     bool hasEndDate() const;
 
     /** Return true if the event spans multiple days, otherwise return false. */
     bool isMultiDay() const;
 
     /** set the event's time transparency level. */
     void setTransparency(Transparency transparency);
     /** get the event's time transparency level. */
     Transparency transparency() const;
 
     void setDuration(int seconds);
 
     bool contains ( Event*);
 
     bool isOverlapping (  Event*,  QDateTime*, QDateTime* );
 
   private:
     bool accept(Visitor &v) { return v.visit(this); }
 
     QDateTime mDtEnd;
     bool mHasEndDate;
     Transparency mTransparency;
 };
 
 bool operator==( const Event&, const Event& );
 
 
 }
 
 
 #endif