path: root/korganizer/mainwindow.cpp

#include <stdlib.h>

#include <qaction.h>
#include <qpopupmenu.h>
#include <qpainter.h>
#include <qwhatsthis.h>
#include <qpushbutton.h>
#include <qmessagebox.h>
#include <qlineedit.h>
#include <qtextcodec.h>
#include <qfile.h>
#include <qdir.h>
#include <qapp.h>
#include <qfileinfo.h>
#include <qlabel.h>
#include <qmap.h>
#include <qwmatrix.h>
#include <qtextbrowser.h>
#include <qtextstream.h>
#ifndef DESKTOP_VERSION
#include <qpe/global.h>
#include <qpe/qpemenubar.h>
#include <qpe/qpetoolbar.h>
#include <qpe/resource.h>
#include <qpe/qpeapplication.h>
#include <qtopia/alarmserver.h>
#include <qtopia/qcopenvelope_qws.h>
#include <unistd.h> // for sleep
#else
#include <qmenubar.h>
#include <qtoolbar.h>
#include <qapplication.h>
//#include <resource.h>

#endif
#include <libkcal/calendarlocal.h>
#include <libkcal/todo.h>
#include <libkdepim/ksyncprofile.h>
#include <libkcal/kincidenceformatter.h>
#include <libkdepim/kpimglobalprefs.h>

#include "calendarview.h"
#include "koviewmanager.h"
#include "datenavigator.h"
#include "koagendaview.h"
#include "koagenda.h"
#include "kodialogmanager.h"
#include "kdialogbase.h"
#include "kapplication.h"
#include "kofilterview.h"
#include "kstandarddirs.h"
#include "koprefs.h"
#include "kfiledialog.h"
#include "koglobals.h"
#include "kglobal.h"
#include "klocale.h"
#include "kconfig.h"
#include "simplealarmclient.h"
#include "externalapphandler.h"

using namespace KCal;
#ifndef _WIN32_
#include <unistd.h>
#else
#include "koimportoldialog.h"
#endif
#include "mainwindow.h"

int globalFlagBlockStartup;
MainWindow::MainWindow( QWidget *parent, const char *name, QString msg) :
    QMainWindow( parent, name )
{

#ifdef DESKTOP_VERSION
    setFont( QFont("Arial"), 14 );
#endif
    mCommandSocket = 0;
    mCommandSocketFinish = 0;
    mSyncActionDialog = 0;
    mServerSocket = 0;
    mClosed = false;
    //QString confFile = KStandardDirs::appDir() + "config/korganizerrc";
    QString confFile = locateLocal("config","korganizerrc");
    QFileInfo finf ( confFile );
    bool showWarning =  !finf.exists();
    setIcon(SmallIcon( "ko24" )  );
    mBlockAtStartup = true;
    mFlagKeyPressed = false;
    setCaption("KOrganizer/Pi");
    KOPrefs *p = KOPrefs::instance();
    KPimGlobalPrefs::instance()->setGlobalConfig();
   //  if ( QApplication::desktop()->height() > 480 ) {
//         if ( p->mHourSize == 4 )
//             p->mHourSize = 6;
//     }
    if ( p->mHourSize >  18 )
        p->mHourSize = 18;
    QMainWindow::ToolBarDock tbd;
    if ( p->mToolBarHor ) {
        if ( p->mToolBarUp )
            tbd = Bottom;
        else
            tbd = Top;
    }
    else {
        if ( p->mToolBarUp )
            tbd = Right;
        else
            tbd = Left;
    }
    if ( KOPrefs::instance()->mUseAppColors )
        QApplication::setPalette( QPalette (KOPrefs::instance()->mAppColor1, KOPrefs::instance()->mAppColor2), true );
    globalFlagBlockStartup = 1;
    iconToolBar = new QPEToolBar( this );
    addToolBar (iconToolBar , tbd );
    mBlockSaveFlag = false;
    mCalendarModifiedFlag = false;

    QLabel* splash  = new QLabel(i18n("KO/Pi is starting ... "), this );
    splash->setAlignment ( AlignCenter );
    setCentralWidget( splash );
#ifndef DESKTOP_VERSION
    showMaximized();
#endif
    //qDebug("Mainwidget x %d y %d w %d  h %d",  x(), y(), width(), height ());
    setDefaultPreferences();
    mCalendar = new CalendarLocal();
    mView = new CalendarView( mCalendar, this,"mCalendar " );
    mView->hide();
    //mView->resize(splash->size() );
    initActions();
#ifndef DESKTOP_VERSION
    iconToolBar->show();
    qApp->processEvents();
#endif
    //qDebug("Splashwidget x %d y %d w %d  h %d", splash-> x(), splash->y(), splash->width(),splash-> height ());
    int vh = height() ;
    int vw = width();
    //qDebug("Toolbar hei %d ",iconToolBar->height() );
    if ( iconToolBar->orientation () == Qt:: Horizontal ) {
        vh -=  iconToolBar->height();
    } else {
        vw -= iconToolBar->height();
    }
    //mView->setMaximumSize( splash->size() );
    //mView->resize( splash->size() );
    //qDebug("MainView x %d y %d w %d  h %d",  mView->x(),mView-> y(), mView->width(), mView->height ());
    mView->readSettings();
    bool oldOpened = false;
    bool newFile = false;
    if( !QFile::exists( defaultFileName() ) ) {
        QFileInfo finfo ( defaultFileName() );
        QString oldFile = QDir::convertSeparators(  QDir::homeDirPath()+"/Applications/korganizer/mycalendar.ics");
        qDebug("oldfile %s ", oldFile.latin1());
        QString message = "You are starting KO/Pi for the\nfirst time after updating to a\nversion >= 1.9.1. The location of the\ndefault calendar file has changed.\nA mycalendar.ics file was detected\nat the old location.\nThis file will be loaded now\nand stored at the new location!\n(Config file location has changed, too!)\nPlease read menu Help-What's New!\n";
        finfo.setFile( oldFile );
        if (finfo.exists() ) {
            KMessageBox::information( this, message);
            mView->openCalendar( oldFile );
            qApp->processEvents();
        } else {
            oldFile = QDir::convertSeparators(  QDir::homeDirPath()+"/korganizer/mycalendar.ics");
            finfo.setFile( oldFile );
            if (finfo.exists() ) {
                KMessageBox::information( this, message);
                mView->openCalendar( oldFile );
                qApp->processEvents();
            }
        }
        mView->saveCalendar( defaultFileName() );
        newFile = true;
    }

    QTime neededSaveTime = QDateTime::currentDateTime().time();
    if ( ! oldOpened )
        mView->openCalendar( defaultFileName() );
    int msNeeded = neededSaveTime.msecsTo( QDateTime::currentDateTime().time() );
    qDebug("KO: Calendar loading time: %d ms",msNeeded );

    if ( KOPrefs::instance()->mLanguageChanged ) {
        KOPrefs::instance()->setCategoryDefaults();
        int count = mView->addCategories();
        KOPrefs::instance()->mLanguageChanged = false;
    }
    processIncidenceSelection( 0 );
    connect( mView, SIGNAL( incidenceSelected( Incidence * ) ),
             SLOT( processIncidenceSelection( Incidence * ) ) );
    connect( mView, SIGNAL( modifiedChanged( bool ) ),
             SLOT( slotModifiedChanged( bool ) ) );


    connect( &mSaveTimer, SIGNAL( timeout() ), SLOT( save() ) );
    mView->setModified( false );
    mBlockAtStartup = false;
    mView->setModified( false );
    setCentralWidget( mView );
    globalFlagBlockStartup = 0;
    mView->show();
    delete splash;
    if ( newFile )
        mView->updateConfig();
    // qApp->processEvents();
    //qDebug("MainView x %d y %d w %d  h %d",  mView->x(),mView-> y(), mView->width(), mView->height ());
    fillSyncMenu();
    mView->viewManager()->agendaView()->setStartHour( KOPrefs::instance()->mDayBegins  );
    if ( showWarning ) {
        KMessageBox::information( this,
                         "You are starting KO/Pi for the first time.\nPlease read menu: Help-What's New,\nif you did an update!\nPlease choose your timezone in the \nConfigure Dialog TAB Time Zone!\nPlease choose your language\nin the TAB Locale!\nYou get the Configure Dialog\nvia Menu: Actions - Configure....\nClick OK to show the Configure Dialog!\n", "KO/Pi information");
        qApp->processEvents();
        mView->dialogManager()->showSyncOptions();
    }

  //US listen for result adressed from Ka/Pi
#ifndef DESKTOP_VERSION
  connect(qApp, SIGNAL (appMessage ( const QCString &, const QByteArray & )), ExternalAppHandler::instance(), SLOT (appMessage ( const QCString &, const QByteArray & )));
#endif
}
MainWindow::~MainWindow()
{
    //qDebug("MainWindow::~MainWindow() ");
    //save toolbar location
    delete mServerSocket;
    delete mCalendar;
    delete KOPrefs::instance();
    delete KIncidenceFormatter::instance();


}
void MainWindow::showMaximized () 
{
#ifndef DESKTOP_VERSION
    if ( ! globalFlagBlockStartup )
        if ( mClosed )
            mView->goToday();
#endif
    QWidget::showMaximized () ;
    mClosed = false;
}
void MainWindow::closeEvent( QCloseEvent* ce )
{



    if ( ! KOPrefs::instance()->mAskForQuit ) {
        saveOnClose();
        mClosed = true;
        ce->accept();
        return;

    }

    switch( QMessageBox::information( this, "KO/Pi",
                                      i18n("Do you really want\nto close KO/Pi?"),
                                      i18n("Close"), i18n("No"),
                                      0, 0 ) ) {
    case 0:
        saveOnClose();
        mClosed = true;
        ce->accept();
        break;
    case 1:
        ce->ignore();
        break;
    case 2:

    default:
        break;
    }


}

void MainWindow::recieve( const QCString& cmsg, const QByteArray& data )
{
    QDataStream stream( data, IO_ReadOnly );
    // QMessageBox::about( this, "About KOrganizer/Pi", "*" +msg +"*" );
    //QString datamess;
    //qDebug("message ");
    qDebug("KO: QCOP message received: %s ", cmsg.data()  );

    if ( cmsg == "-writeFile" ) {
        // I made from the "-writeFile" an "-writeAlarm"
        mView->viewManager()->showWhatsNextView();
        mCalendar->checkAlarmForIncidence( 0, true);
        showMaximized();
        raise();
        return;
    }

    if ( cmsg == "-writeFile" ) {
        // I made from the "-writeFile" an "-writeAlarm"
        mView->viewManager()->showWhatsNextView();
        mCalendar->checkAlarmForIncidence( 0, true);
        showMaximized();
        raise();
        return;

    }
    if ( cmsg == "-writeFileSilent" ) {
        // I made from the "-writeFile" an "-writeAlarm"
        // mView->viewManager()->showWhatsNextView();
        mCalendar->checkAlarmForIncidence( 0, true);
        //showMaximized();
        //raise();
        hide();
        return;
    }
    if ( cmsg == "-newCountdown" ) {
        qDebug("newCountdown ");

    }
    QString msg ;
    QString allmsg = cmsg;
    while ( allmsg.length() > 0 ) {
        int nextC = allmsg.find( "-", 1 );
        if ( nextC == -1 ) {
            msg = allmsg;
            allmsg = "";
        } else{
            msg = allmsg.left( nextC );
            allmsg = allmsg.mid( nextC,  allmsg.length()-nextC );
        }
        //qDebug("msg: %s  all: %s ", msg.latin1(), allmsg.latin1() );
        if ( msg == "-newEvent" ) {
            mView->newEvent();
        }
        if ( msg == "-newTodo" ) {
            mView->newTodo();

        }
        if ( msg == "-showWN" ) {
            mView->viewManager()->showWhatsNextView();
        }
        if ( msg == "-showTodo" ) {
            mView->viewManager()->showTodoView();
        }
        if ( msg == "-showList"  ) {
            mView->viewManager()->showListView();
        }
        else if ( msg == "-showDay" ) {
            mView->viewManager()->showDayView();
        }
        else if ( msg == "-showWWeek"  ) {
            mView->viewManager()->showWorkWeekView();
        }
        else if ( msg == "-ringSync"  ) {
            multiSync( false );
        }
        else if ( msg == "-showWeek" ) {
            mView->viewManager()->showWeekView();
        }
        else if ( msg == "-showTodo" ) {
            mView->viewManager()->showTodoView();
        }
        else if ( msg == "-showJournal"  ) {
            mView->dateNavigator()->selectDates( 1 );
            mView->dateNavigator()->selectToday();
            mView->viewManager()->showJournalView();
        }
        else if ( msg == "-showKO" ) {
            mView->viewManager()->showNextXView();
        }
        else if ( msg == "-showWNext" || msg == "nextView()" ) {
            mView->viewManager()->showWhatsNextView();
        }
        else if ( msg == "-showNextXView" ) {
            mView->viewManager()->showNextXView();
        }


    }

    showMaximized();
    raise();
}

QPixmap MainWindow::loadPixmap( QString name )
{
    return SmallIcon( name );

}
void MainWindow::initActions()
{
    //KOPrefs::instance()->mShowFullMenu
    iconToolBar->clear();
    KOPrefs *p = KOPrefs::instance();
    //QPEMenuBar *menuBar1;// = new QPEMenuBar( iconToolBar );

    QPopupMenu *viewMenu = new QPopupMenu( this );
    QPopupMenu *actionMenu = new QPopupMenu( this );
    QPopupMenu *importMenu = new QPopupMenu( this );
    selectFilterMenu = new QPopupMenu( this );
    selectFilterMenu->setCheckable( true );
    syncMenu = new QPopupMenu( this );
    configureAgendaMenu = new QPopupMenu( this );
    configureToolBarMenu = new QPopupMenu( this );
    QPopupMenu *helpMenu = new QPopupMenu( this );
    if ( KOPrefs::instance()->mShowFullMenu ) {
        QMenuBar *menuBar1;
        menuBar1 = menuBar();
        menuBar1->insertItem( i18n("File"), importMenu );
        menuBar1->insertItem( i18n("View"), viewMenu );
        menuBar1->insertItem( i18n("Actions"), actionMenu );
        menuBar1->insertItem( i18n("Synchronize"), syncMenu );
        menuBar1->insertItem( i18n("AgendaSize"),configureAgendaMenu  );
        //menuBar1->insertItem( i18n("Toolbar"),configureToolBarMenu );
        menuBar1->insertItem( i18n("Filter"),selectFilterMenu  );
        menuBar1->insertItem( i18n("Help"), helpMenu );
    } else {
        QPEMenuBar *menuBar1;
        menuBar1 = new QPEMenuBar( iconToolBar );
        QPopupMenu *menuBar = new QPopupMenu( this );
        menuBar1->insertItem( i18n("ME"), menuBar);
        menuBar->insertItem( i18n("File"), importMenu );
        menuBar->insertItem( i18n("View"), viewMenu );
        menuBar->insertItem( i18n("Actions"), actionMenu );
        menuBar->insertItem( i18n("Synchronize"), syncMenu );
        menuBar->insertItem( i18n("AgendaSize"),configureAgendaMenu  );
        menuBar->insertItem( i18n("Toolbar"),configureToolBarMenu );
        menuBar->insertItem( i18n("Filter"),selectFilterMenu  );
        menuBar->insertItem( i18n("Help"), helpMenu );
        //menuBar1->setMaximumWidth( menuBar1->sizeHint().width() );
        menuBar1->setMaximumSize( menuBar1->sizeHint( ));
    }
    connect ( syncMenu, SIGNAL( activated ( int )  ), this, SLOT (slotSyncMenu( int ) ) );
    connect ( selectFilterMenu, SIGNAL( activated ( int )  ), this, SLOT (selectFilter( int ) ) );
    connect ( selectFilterMenu, SIGNAL( aboutToShow ()  ), this, SLOT (fillFilterMenu() ) );

    // ******************
    QAction *action;
    QIconSet icon;
    // QPopupMenu *configureMenu= new QPopupMenu( menuBar );
    configureToolBarMenu->setCheckable( true );

    QString pathString = "";
    if ( !p->mToolBarMiniIcons ) {
    if ( QApplication::desktop()->width() < 480 )
        pathString += "icons16/";
    } else
        pathString += "iconsmini/";
    configureAgendaMenu->setCheckable( true );
    configureAgendaMenu->insertItem(i18n("Toggle Allday"), 1 );
    configureAgendaMenu->insertSeparator();
    configureAgendaMenu->insertItem(i18n("Tiny"), 4 );
    configureAgendaMenu->insertItem(i18n("Small"), 6 );
    configureAgendaMenu->insertItem(i18n("Medium"), 8 );
    configureAgendaMenu->insertItem(i18n("Normal"), 10 );
    configureAgendaMenu->insertItem(i18n("Large"), 12 );
    configureAgendaMenu->insertItem(i18n("Big"), 14 );
    configureAgendaMenu->insertItem(i18n("Bigger"), 16 );
    configureAgendaMenu->insertItem(i18n("Biggest"), 18 );
    //configureMenu->insertItem( "AgendaSize",configureAgendaMenu  );

    icon = loadPixmap( pathString + "configure" );
    action = new QAction( i18n("Configure"),icon, i18n("Configure..."), 0, this );
    action->addTo( actionMenu );
    connect( action, SIGNAL( activated() ),
             mView, SLOT( edit_options() ) );
    actionMenu->insertSeparator();
    icon = loadPixmap( pathString + "newevent" );
    configureToolBarMenu->insertItem(i18n("Stretched TB"), 5 );
    configureToolBarMenu->insertSeparator();
    configureToolBarMenu->insertItem(icon, i18n("New Event..."), 10 );
    QAction* ne_action = new QAction( i18n("New Event..."), icon, i18n("New Event..."), 0, this );
    ne_action->addTo( actionMenu );
    connect( ne_action, SIGNAL( activated() ),
             mView, SLOT( newEvent() ) );
    icon = loadPixmap( pathString + "newtodo" );
    configureToolBarMenu->insertItem(icon, i18n("New Todo..."), 20 );
    QAction* nt_action = new QAction( i18n("New Todo..."), icon, i18n("New Todo..."), 0, this );
    nt_action->addTo( actionMenu );
    connect( nt_action, SIGNAL( activated() ),
             mView, SLOT( newTodo() ) );
    icon = loadPixmap( pathString + "navi" );
    action = new QAction( i18n("Toggle DateNavigator"), icon, i18n("Toggle DateNavigator"), 0, this );
    action->addTo( viewMenu );
    connect( action, SIGNAL( activated() ),
             mView, SLOT( toggleDateNavigatorWidget() ) );
    icon = loadPixmap( pathString + "filter" );
    action = new QAction( i18n("Toggle FilterView"), icon, i18n("Toggle FilterView"), 0, this );
    action->addTo( viewMenu );
    connect( action, SIGNAL( activated() ),
             mView, SLOT( toggleFilter() ) );


    viewMenu->insertSeparator();
    icon = loadPixmap( pathString + "picker" );
    action = new QAction( i18n("Date Picker"), icon, i18n("Date Picker"), 0, this );
    action->addTo( viewMenu );
    connect( action, SIGNAL( activated() ),
             mView, SLOT( showDatePicker() ) );
    action->addTo( iconToolBar  );
    viewMenu->insertSeparator();
    icon = loadPixmap( pathString + "list" );
    configureToolBarMenu->insertItem(icon, i18n("List View"), 30 );
    QAction* showlist_action = new QAction( i18n("List View"), icon, i18n("List View"), 0, this );
    showlist_action->addTo( viewMenu );
    connect( showlist_action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showListView() ) );


    icon = loadPixmap( pathString + "day" );
    configureToolBarMenu->insertItem(icon, i18n("Day View"), 40 );
    QAction* day1_action = new QAction( i18n("Day View"), icon, i18n("Day View"), 0, this );
    day1_action->addTo( viewMenu );
    //  action->addTo( toolBar );
    connect( day1_action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showDayView() ) );

    icon = loadPixmap( pathString + "workweek" );
    configureToolBarMenu->insertItem(icon, i18n("Work Week"), 50 );
    QAction* day5_action = new QAction( i18n("Work Week"), icon, i18n("Work Week"), 0, this );
    day5_action->addTo( viewMenu );
    connect( day5_action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showWorkWeekView() ) );

    icon = loadPixmap( pathString + "week" );
    configureToolBarMenu->insertItem(icon, i18n("Week"), 60 );
    QAction* day7_action = new QAction( i18n("Week"), icon, i18n("Week"), 0, this );
    day7_action->addTo( viewMenu );
    connect( day7_action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showWeekView() ) );

    icon = loadPixmap( pathString + "month" );
    configureToolBarMenu->insertItem(icon, i18n("Month"), 70 );
    QAction* month_action = new QAction( i18n("Month"), icon, i18n("Month"), 0, this );
    month_action->addTo( viewMenu );
    connect( month_action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showMonthView() ) );

    icon = loadPixmap( pathString + "todo" );
    configureToolBarMenu->insertItem(icon, i18n("Todo View"), 80 );
    QAction* todoview_action = new QAction( i18n("Todo View"), icon, i18n("Todo View"), 0, this );
    todoview_action->addTo( viewMenu );
    connect( todoview_action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showTodoView() ) );

    icon = loadPixmap( pathString + "journal" );
    configureToolBarMenu->insertItem(icon, i18n("Journal"), 90 );
    QAction* viewjournal_action = new QAction( i18n("Journal"), icon, i18n("Journal"), 0, this );
    viewjournal_action->addTo( viewMenu );
    connect( viewjournal_action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showJournalView() ) );

    icon = loadPixmap( pathString + "xdays" );
    configureToolBarMenu->insertItem(icon, i18n("Next days"), 100,4 );
    QAction* xdays_action = new QAction( i18n("Next days"), icon, i18n("Next days"), 0, this );
    xdays_action->addTo( viewMenu );
    connect( xdays_action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showNextXView() ) );

    icon = loadPixmap( pathString + "whatsnext" );
    configureToolBarMenu->insertItem(icon, i18n("What's Next"), 110, 4 );
    QAction* whatsnext_action = new QAction( i18n("What's Next"), icon, i18n("What's Next"), 0, this );
    whatsnext_action->addTo( viewMenu );
    connect( whatsnext_action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showWhatsNextView() ) );

#if 0
    action = new QAction( "view_timespan", "Time Span", 0, this );
    action->addTo( viewMenu );
    connect( action, SIGNAL( activated() ),
             mView->viewManager(), SLOT( showTimeSpanView() ) );
#endif

    mNewSubTodoAction = new QAction( "new_subtodo", i18n("New Sub-Todo..."), 0,
                                     this );
    mNewSubTodoAction->addTo( actionMenu );
    connect( mNewSubTodoAction, SIGNAL( activated() ),
             mView, SLOT( newSubTodo() ) );

    actionMenu->insertSeparator();

    mShowAction = new QAction( "show_incidence", i18n("Show..."), 0, this );
    mShowAction->addTo( actionMenu );
    connect( mShowAction, SIGNAL( activated() ),
             mView, SLOT( showIncidence() ) );

    mEditAction = new QAction( "edit_incidence", i18n("Edit..."), 0, this );
    mEditAction->addTo( actionMenu );
    connect( mEditAction, SIGNAL( activated() ),
             mView, SLOT( editIncidence() ) );

    mDeleteAction = new QAction( "delete_incidence", i18n("Delete..."), 0, this );
    mDeleteAction->addTo( actionMenu );
    connect( mDeleteAction, SIGNAL( activated() ),
             mView, SLOT( deleteIncidence() ) );

    actionMenu->insertSeparator();

    action = new QAction( "purge_completed", i18n("Purge Completed"), 0,
                          this );
    action->addTo( actionMenu );
    connect( action, SIGNAL( activated() ), mView, SLOT( purgeCompleted() ) );

    icon = loadPixmap( pathString + "search" );
    QAction* search_action = new QAction( i18n("Search"), icon, i18n("Search..."), 0, this );
    configureToolBarMenu->insertItem(icon, i18n("Search"), 120 , 4);
    search_action->addTo( actionMenu );
    connect( search_action, SIGNAL( activated() ),
             mView->dialogManager(), SLOT( showSearchDialog() ) );

    icon = loadPixmap( pathString + "today" );
    configureToolBarMenu->insertItem(icon, i18n("Go to Today"), 130);
    QAction* today_action = new QAction( i18n("Go to Today"), icon, i18n("Go to Today"), 0, this );
    today_action->addTo( actionMenu );
    connect( today_action, SIGNAL( activated() ),
             mView, SLOT( goToday() ) );

    if ( KOPrefs::instance()->mShowFullMenu ) {
        actionMenu->insertSeparator();
        actionMenu->insertItem( i18n("Configure Toolbar"),configureToolBarMenu );

    }
    // actionMenu->insertSeparator();
    action = new QAction( "import_qtopia", i18n("Import (*.ics/*.vcs) file"), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), SLOT( importIcal() ) );
    action = new QAction( "import_quick", i18n("Import last file"), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), SLOT( quickImportIcal() ) );
    importMenu->insertSeparator();
    action = new QAction( "import_bday", i18n("Import Birthdays (KA/Pi)"), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), SLOT( importBday() ) );
#ifndef DESKTOP_VERSION
    importMenu->insertSeparator();
    action = new QAction( "import_qtopia", i18n("Import Opie/Qtopia Cal."), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), SLOT( importQtopia() ) );
#else
#ifdef _WIN32_
    importMenu->insertSeparator();
    action = new QAction( "import_ol", i18n("Import from OL"), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), SLOT( importOL() ) );
#endif
#endif

    importMenu->insertSeparator();
    action = new QAction( "load_cal", i18n("Load Calendar Backup"), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), SLOT( loadCalendar() ) );

    action = new QAction( "save_cal", i18n("Save Calendar Backup"), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), SLOT( saveCalendar() ) );

    importMenu->insertSeparator();
    action = new QAction( "import_qtopia", i18n("Export VCalendar"), 0,
                          this );
    action->addTo( importMenu );    connect( action, SIGNAL( activated() ), SLOT( exportVCalendar() ) );
    importMenu->insertSeparator();
    action = new QAction( "manage cat", i18n("Manage new categories..."), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), mView, SLOT( manageCategories() ) );
#ifndef DESKTOP_VERSION
    importMenu->insertSeparator();
    action = new QAction( "beam all", i18n("Beam complete calendar..."), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), mView, SLOT( beamCalendar() ) );

    action = new QAction( "beam all", i18n("Beam filtered calendar..."), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), mView, SLOT( beamFilteredCalendar()) );
#else
 importMenu->insertSeparator();
 icon = loadPixmap( pathString + "print" );
    action = new QAction( i18n("Print calendar..."),icon,i18n("Print calendar..."), 0, this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ),
             this, SLOT( printCal() ) );

    icon = loadPixmap( pathString + "print" );
    action = new QAction( i18n("Print agenda selection..."),icon,i18n("Print agenda selection..."), 0, this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ),
             this, SLOT( printSel() ) );
#endif
    importMenu->insertSeparator();
    action = new QAction( "beam all", i18n("Save"), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), this, SLOT( save() ) );
    action = new QAction( "beam all", i18n("Exit (+save)"), 0,
                          this );
    action->addTo( importMenu );
    connect( action, SIGNAL( activated() ), this, SLOT( close() ) );

    //menuBar->insertItem( "Configure",configureMenu );
    //configureMenu->insertItem( "Toolbar",configureToolBarMenu  );
    icon = loadPixmap( "korganizer/korganizer" );
    action = new QAction( "Keys + Colors", i18n("Keys + Colors..."), 0, this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( keyBindings() ) );
    action = new QAction( "featureHowto", i18n("Features + hints..."), 0,this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( features() ) );
    action = new QAction( "Auto saving", i18n("Auto saving..."), 0, this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( aboutAutoSaving() ) );
    action = new QAction( "Problemd", i18n("Known Problems..."), 0,this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( aboutKnownBugs() ) );
    action = new QAction( "Translate Howto", i18n("User translation..."), 0,this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( usertrans() ) );
    action = new QAction( "Sync Howto", i18n("Sync HowTo..."), 0,this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( synchowto() ) );
    action = new QAction( "Whats New", i18n("What's new?"), 0,this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( whatsNew() ) );
    action = new QAction( "Frequently asked questions", i18n("FAQ..."), 0,this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( faq() ) );


    action = new QAction( "about", i18n("About..."), 0, this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( about() ) );
    action = new QAction( "licence", i18n("Licence..."), 0, this );
    action->addTo( helpMenu );
    connect( action, SIGNAL( activated() ),
             SLOT( licence() ) );
    //menuBar->insertSeparator();

    // ******************************************************
    // menubar icons


    iconToolBar->setHorizontalStretchable (true );
    //menuBar->insertItem( iconToolBar );
    //xdays_action
    if (p-> mShowIconNewEvent)
        ne_action->addTo( iconToolBar  );
    if (p->mShowIconNewTodo )
        nt_action->addTo( iconToolBar  );
    if (p-> mShowIconSearch)
        search_action->addTo( iconToolBar  );
    if (p-> mShowIconNext)
        whatsnext_action->addTo( iconToolBar  );
    if (p-> mShowIconNextDays)
        xdays_action->addTo( iconToolBar  );
    if (p-> mShowIconList)
        showlist_action->addTo( iconToolBar  );
    if (p-> mShowIconDay1)
        day1_action->addTo( iconToolBar  );
    if (p-> mShowIconDay5)
        day5_action->addTo( iconToolBar  );
    if (p-> mShowIconDay7)
        day7_action->addTo( iconToolBar  );
    if (p-> mShowIconMonth)
        month_action->addTo( iconToolBar  );
    if (p-> mShowIconTodoview)
        todoview_action->addTo( iconToolBar  );
    if (p-> mShowIconJournal)
        viewjournal_action->addTo( iconToolBar  );
    icon = loadPixmap( pathString + "2leftarrowB" );
    configureToolBarMenu->insertItem(icon, i18n("Prev. month"), 200, 14);
    if (p-> mShowIconBackFast) {
        action = new QAction( i18n("Prev. month"), icon, i18n("Prev. month"),0 , this );
        connect( action, SIGNAL( activated() ),
                 mView, SLOT( goPreviousMonth() ) );
        action->addTo( iconToolBar  );
    }
    icon = loadPixmap( pathString + "1leftarrowB" );
    configureToolBarMenu->insertItem(icon, i18n("Go backward"), 210,15);
    if (p-> mShowIconBack) {
        action = new QAction( i18n("Go backward"), icon, i18n("Go backward"),0 , this );
        connect( action, SIGNAL( activated() ),
                 mView, SLOT( goPrevious() ) );
        action->addTo( iconToolBar  );
    }
    if (p-> mShowIconToday)
        today_action->addTo( iconToolBar  );
    icon = loadPixmap( pathString + "1rightarrowB" );
    configureToolBarMenu->insertItem(icon, i18n("Go forward"), 220);
    if (p-> mShowIconForward) {
        action = new QAction( i18n("Go forward"), icon, i18n("Go forward"),0 , this );
        connect( action, SIGNAL( activated() ),
                 mView, SLOT( goNext() ) );
        action->addTo( iconToolBar  );
    }
    icon = loadPixmap( pathString + "2rightarrowB" );
    configureToolBarMenu->insertItem(icon, i18n("Next month"), 230);
    if (p-> mShowIconForwardFast) {
        action = new QAction( i18n("Next month"), icon, i18n("Next month"),0 , this );
        connect( action, SIGNAL( activated() ),
                 mView, SLOT( goNextMonth() ) );
        action->addTo( iconToolBar  );
    }


    configureToolBarMenu->insertItem(i18n("What's This?"), 300);

    if (p-> mShowIconNewEvent)
        configureToolBarMenu->setItemChecked( 10, true );
    if (p->mShowIconNewTodo )
        configureToolBarMenu->setItemChecked( 20, true );
    if (p-> mShowIconSearch)
        configureToolBarMenu->setItemChecked( 120, true );
    if (p-> mShowIconList)
        configureToolBarMenu->setItemChecked( 30, true );
    if (p-> mShowIconDay1)
        configureToolBarMenu->setItemChecked( 40, true );
    if (p-> mShowIconDay5)
        configureToolBarMenu->setItemChecked( 50, true );
    if (p-> mShowIconDay7)
        configureToolBarMenu->setItemChecked( 60, true );
    if (p-> mShowIconMonth)
        configureToolBarMenu->setItemChecked( 70, true );
    if (p-> mShowIconTodoview)
        configureToolBarMenu->setItemChecked( 80, true );
    if (p-> mShowIconBackFast)
        configureToolBarMenu->setItemChecked( 200, true );
    if (p-> mShowIconBack)
        configureToolBarMenu->setItemChecked( 210, true );
    if (p-> mShowIconToday)
        configureToolBarMenu->setItemChecked( 130, true );
    if (p-> mShowIconForward)
        configureToolBarMenu->setItemChecked( 220, true );
    if (p-> mShowIconForwardFast)
        configureToolBarMenu->setItemChecked( 230, true );
    if (p-> mShowIconNextDays)
        configureToolBarMenu->setItemChecked( 100, true );
    if (p-> mShowIconNext)
        configureToolBarMenu->setItemChecked( 110, true );
    if (p-> mShowIconJournal)
        configureToolBarMenu->setItemChecked( 90, true );
    if (p-> mShowIconWhatsThis)
        configureToolBarMenu->setItemChecked( 300, true );

    QLabel* dummy = new QLabel( iconToolBar );
    dummy->setBackgroundColor( iconToolBar->backgroundColor() );
    if (!p-> mShowIconStretch)
        iconToolBar->setStretchableWidget ( dummy ) ;
    else
        configureToolBarMenu->setItemChecked( 5, true );
    if (p-> mShowIconWhatsThis)
        QWhatsThis::whatsThisButton (  iconToolBar );
    connect( configureToolBarMenu, SIGNAL( activated( int ) ),this,  SLOT(configureToolBar( int ) ) );
    configureAgenda( p->mHourSize );
    connect( configureAgendaMenu, SIGNAL( activated( int ) ),this,  SLOT(configureAgenda( int ) ) );
}
void MainWindow::fillSyncMenu()
{
    if ( syncMenu->count() )
        syncMenu->clear();
    syncMenu->insertItem( i18n("Configure..."), 0 );
    syncMenu->insertSeparator();
    if ( mServerSocket == 0 ) {
        syncMenu->insertItem( i18n("Enable Easy-Pi-Sync"), 2 );
    } else {
        syncMenu->insertItem( i18n("Disable Easy-Pi-Sync"), 3 );
    }
    syncMenu->insertSeparator();
    syncMenu->insertItem( i18n("New Easy-Pi-Sync!"), 4 );
    syncMenu->insertItem( i18n("Quick Easy-Pi-Sync!"), 5 );
    syncMenu->insertSeparator();
    syncMenu->insertItem( i18n("Multiple sync"), 1 );
    syncMenu->insertSeparator();
    KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
    config.setGroup("General");
    QStringList prof = config.readListEntry("SyncProfileNames");
    KOPrefs::instance()->mLocalMachineName = config.readEntry("LocalMachineName","undefined");
    if ( prof.count() < 3 ) {
        prof.clear();
        prof << i18n("Sharp_DTM");
        prof << i18n("Local_file");
        prof << i18n("Last_file");
        KSyncProfile* temp = new KSyncProfile ();
        temp->setName( prof[0] );
        temp->writeConfig(&config);
        temp->setName( prof[1] );
        temp->writeConfig(&config);
        temp->setName( prof[2] );
        temp->writeConfig(&config);
        config.setGroup("General");
        config.writeEntry("SyncProfileNames",prof);
        config.writeEntry("ExternSyncProfiles","Sharp_DTM");
        config.sync();
        delete temp;
    }
    KOPrefs::instance()->mExternSyncProfiles = config.readListEntry("ExternSyncProfiles");
    KOPrefs::instance()->mSyncProfileNames = prof;
    int i;
    for ( i = 0; i < prof.count(); ++i ) {

        syncMenu->insertItem(  prof[i], 1000+i );
        if ( i == 2 )
            syncMenu->insertSeparator();
    }
    QDir app_dir;
    if ( !app_dir.exists(QDir::homeDirPath()+"/Applications/dtm" ) ) {
        syncMenu->setItemEnabled( false , 1000 );
    }
    mView->setupExternSyncProfiles();
}

int MainWindow::ringSync()
{
    int syncedProfiles = 0;
    int i;
    QTime timer;
    KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
    QStringList syncProfileNames = KOPrefs::instance()->mSyncProfileNames;
    KSyncProfile* temp = new KSyncProfile ();
    KOPrefs::instance()->mAskForPreferences = false;
    for ( i = 0; i < syncProfileNames.count(); ++i ) {
        mCurrentSyncProfile = i;
        temp->setName(syncProfileNames[mCurrentSyncProfile]);
        temp->readConfig(&config);
        if ( temp->getIncludeInRingSync() && ( i < 1 || i > 2  )) {
            setCaption(i18n("Profile ")+syncProfileNames[mCurrentSyncProfile]+ i18n(" is synced ... "));
            ++syncedProfiles;
            // KOPrefs::instance()->mAskForPreferences = temp->getAskForPreferences();
            KOPrefs::instance()->mWriteBackFile = temp->getWriteBackFile();
            KOPrefs::instance()->mWriteBackExistingOnly = temp->getWriteBackExisting();
            KOPrefs::instance()->mWriteBackInFuture = 0;
            if ( temp->getWriteBackFuture() )
                KOPrefs::instance()->mWriteBackInFuture =  temp->getWriteBackFutureWeeks( );
            KOPrefs::instance()->mShowSyncSummary = false;
            mView->setSyncDevice(syncProfileNames[i] );
            mView->setSyncName( KOPrefs::instance()->mLocalMachineName );
            if ( i == 0 ) {
                syncSharp();
            } else {
                if ( temp->getIsLocalFileSync() ) {
                    if ( syncWithFile( temp->getRemoteFileName( ), true ) )
                        KOPrefs::instance()->mLastSyncedLocalFile = temp->getRemoteFileName();
                } else {
                    if (  temp->getIsPhoneSync() ) {
                        KOPrefs::instance()->mPhoneDevice = temp->getPhoneDevice( ) ;
                        KOPrefs::instance()->mPhoneConnection = temp->getPhoneConnection( );
                        KOPrefs::instance()->mPhoneModel = temp->getPhoneModel( );
                        syncPhone();
                    } else
                        syncRemote( temp, false );

                }
            }
            timer.start();
            setCaption(i18n("Multiple sync in progress ... please wait!") );
            while ( timer.elapsed () < 2000 ) {
                qApp->processEvents();
#ifndef _WIN32_
                sleep (1);
#endif
            }

        }

    }
    delete temp;
    return syncedProfiles;
}

void MainWindow::multiSync( bool askforPrefs  )
{
    if (mBlockSaveFlag)
        return;
    mBlockSaveFlag = true;
    QString question = i18n("Do you really want\nto multiple sync\nwith all checked profiles?\nSyncing takes some\ntime - all profiles\nare synced twice!");
    if ( QMessageBox::information( this, i18n("KO/Pi Sync"),
                                   question,
                                   i18n("Yes"), i18n("No"),
                                   0, 0 ) != 0 ) {
        mBlockSaveFlag = false;
        setCaption(i18n("Aborted! Nothing synced!"));
        return;
    }
    mView->setSyncDevice(i18n("Multiple profiles") );
    KOPrefs::instance()->mSyncAlgoPrefs = KOPrefs::instance()->mRingSyncAlgoPrefs;
    if ( askforPrefs ) {
        mView->edit_sync_options();
        KOPrefs::instance()->mRingSyncAlgoPrefs = KOPrefs::instance()->mSyncAlgoPrefs;
    }
    setCaption(i18n("Multiple sync started.") );
    qApp->processEvents();
    int num = ringSync() ;
    if (  num > 1 )
        ringSync();
    mBlockSaveFlag = false;
    if ( num )
        save();
    if ( num )
        setCaption(i18n("%1 profiles synced. Multiple sync completed!").arg(num) );
    else
        setCaption(i18n("Nothing synced! No profiles defined for multisync!"));
    return;
}
void MainWindow::slotSyncMenu( int action )
{
    qDebug("syncaction %d ", action);
    if ( action == 0 ) {

        // seems to be a Qt2 event handling bug
        // syncmenu.clear causes a segfault at first time
        // when we call it after the main event loop, it is ok
        // same behaviour when calling OM/Pi via QCOP for the first time
        QTimer::singleShot ( 1, this, SLOT ( confSync() ) ); 
        //confSync();

        return;
    }
    if ( action == 1 ) {
        multiSync( true );
        return;
    }
    if ( action == 2 ) {
        enableQuick();
        QTimer::singleShot ( 1, this, SLOT ( fillSyncMenu() ) ); 
        return;
    }
    if ( action == 3 ) {
        delete mServerSocket;
        mServerSocket = 0;
        QTimer::singleShot ( 1, this, SLOT ( fillSyncMenu() ) ); 
        return;
    }
    if ( action == 4 ) {
        performQuick();
        return;
    }
    if ( action == 5 ) {
        performQuickQuick();
        return;
    }

    if (mBlockSaveFlag)
        return;
    mBlockSaveFlag = true;
    mCurrentSyncProfile = action - 1000 ;
    mView->setSyncDevice(KOPrefs::instance()->mSyncProfileNames[mCurrentSyncProfile] );
    mView->setSyncName( KOPrefs::instance()->mLocalMachineName );
    KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
    KSyncProfile* temp = new KSyncProfile ();
    temp->setName(KOPrefs::instance()->mSyncProfileNames[mCurrentSyncProfile]);
    temp->readConfig(&config);
    KOPrefs::instance()->mAskForPreferences = temp->getAskForPreferences();
    KOPrefs::instance()->mSyncAlgoPrefs = temp->getSyncPrefs();
    KOPrefs::instance()->mWriteBackFile = temp->getWriteBackFile();
    KOPrefs::instance()->mWriteBackExistingOnly = temp->getWriteBackExisting();
    KOPrefs::instance()->mWriteBackInFuture = 0;
    if ( temp->getWriteBackFuture() )
        KOPrefs::instance()->mWriteBackInFuture =  temp->getWriteBackFutureWeeks( );
    KOPrefs::instance()->mShowSyncSummary = temp->getShowSummaryAfterSync();
    if ( action == 1000  ) {
        syncSharp();

    } else if ( action == 1001 ) {
        syncLocalFile();

    } else if ( action == 1002 ) {
        quickSyncLocalFile();

    } else if ( action >= 1003  ) {
        if ( temp->getIsLocalFileSync() ) {
            if ( syncWithFile( temp->getRemoteFileName( ), false ) )
                KOPrefs::instance()->mLastSyncedLocalFile = temp->getRemoteFileName();
        } else {
            if (  temp->getIsPhoneSync() ) {
                KOPrefs::instance()->mPhoneDevice = temp->getPhoneDevice( ) ;
                KOPrefs::instance()->mPhoneConnection = temp->getPhoneConnection( );
                KOPrefs::instance()->mPhoneModel = temp->getPhoneModel( );
                syncPhone();
            } else
                syncRemote( temp );

        }
    }
    delete temp;
    mBlockSaveFlag = false;
}
void MainWindow::setDefaultPreferences()
{
    KOPrefs *p = KOPrefs::instance();

    p->mCompactDialogs = true;
    p->mConfirm = true;
    // p->mEnableQuickTodo = false;
}

QString MainWindow::resourcePath()
{
    return KGlobal::iconLoader()->iconPath();
}

void MainWindow::displayText( QString text ,QString cap  )
{
    QDialog dia( this, "name", true ); ;
    dia.setCaption( cap );
    QVBoxLayout* lay = new QVBoxLayout( &dia );
    lay->setSpacing( 3 );
    lay->setMargin( 3 );
    QTextBrowser tb ( &dia );
    lay->addWidget( &tb );
    tb.setText( text );
#ifdef DESKTOP_VERSION
    dia.resize( 640, 480);
#else
    dia.showMaximized();
#endif
    dia.exec();
}
void MainWindow::displayFile( QString fn, QString cap )
{
 QString fileName =  resourcePath() + fn;
 QString text;
    QFile file( fileName );
    if (!file.open( IO_ReadOnly ) ) {
        return ;

    }
    QTextStream ts( &file );
    text = ts.read();
    file.close();
    displayText( text, cap);
}
void MainWindow::features()
{

    displayFile( "featuresKOPI.txt",i18n("KO/Pi Features and hints") );
}

void MainWindow::usertrans()
{

    displayFile( "usertranslationHOWTO.txt",i18n("KO/Pi User translation HowTo") );
}

void MainWindow::synchowto()
{
#if 0
    QPtrList<Incidence> er = mCalendar->rawIncidences();
    Incidence* inR = er.first();
    VCalFormat vf;
    QString strout;
    while ( inR ) {
        if ( inR->type() == "Todo" )
            strout = vf.todoToString( (Todo *)  inR );
        if ( inR->type() == "Event" )
            strout = vf.eventToString( (Event *)  inR );
        qDebug("incidence: \n%s\n ente\n\n",strout.latin1() );
        inR =  er.next();
    }
#endif
    displayFile( "howtoSYNC.txt",i18n("KO/Pi Synchronization HowTo") );
}
void  MainWindow::faq()
{
    displayFile( "kopiFAQ.txt",i18n("KO/Pi FAQ") );

}
void  MainWindow::whatsNew()
{
    displayFile( "kopiWhatsNew.txt",i18n("KO/Pi Version Info") );

}
void  MainWindow::licence()
{
    KApplication::showLicence();

}
void MainWindow::about()
{
    QString version;
#include <../version>
    QMessageBox::about( this, i18n("About KOrganizer/Pi"),
                        i18n("KOrganizer/Platform-independent\n") +
                        "(KO/Pi) " + version + " - " +

#ifdef DESKTOP_VERSION
                        i18n("Desktop Edition\n") +
#else
                        i18n("PDA-Edition\nfor: Zaurus 5x00 / 7x0 / 8x0\n") +
#endif
                        i18n("(c) 2004 Lutz Rogowski\nEmail:lutz@pi-sync.net\nKO/Pi is based on KOrganizer\n(c) 2002,2003 Cornelius Schumacher\nEmail: schumacher@kde.org\nKOrganizer/Pi is licensed\nunder the GPL.\nKO/Pi can be compiled for\nLinux, Zaurus-PDA and Windows\nwww.korganizer.org\nwww.pi-sync.net\n") );
}
void MainWindow::keyBindings()
{
    QString cap = i18n("Key bindings  KOrganizer/Pi");
    QString text =  i18n("<p><h2>KO/Pi key shortcuts:</h2></p>\n") +
        i18n("<p><b>H</b>: This help dialog | <b>S</b>: Search dialog</p>\n")+
        i18n("<p><b>I</b>: Show info for selected event/todo</p>\n") +
        i18n("<p><b>Space</b>: Toggle fullscreen | <b>P</b>: Date picker</p>\n")+
        i18n("<p><b>F</b>: Toggle filterview |<b>F+ctrl</b>: Edit filter </p>\n")+
        i18n("<p><b>O</b>: Filter On/Off | <b>J</b>: Journal view</p>\n")+
        i18n("<p><b>1-0</b> (+<b>ctrl</b>): Select filter 1-10 (11-20)</p>\n")+
        i18n("<p><b>N</b>: Next days view| <b>W</b>: What's next view\n ")+
        i18n("<p><b>V</b>: Todo view | <b>L</b>: Event list view</p>\n")+
        i18n("<p><b>Z,Y</b>: Work week view | <b>U</b>: Week view</p>\n")+
        i18n("<p><b>D</b>: One day view | <b>M</b>: Month view</p>\n")+
        i18n("<p><b>E</b>: Edit selected item |<b> E+ctrl</b>: New Event</p>\n")+
        i18n("<p><b>T</b>: Goto today | <b>T+ctrl</b>: New Todo</p>\n")+
        i18n("<p><b>S+ctrl</b>: Add sub-todo | <b>X</b>: Toggle datenavigator</p>\n")+
        i18n("<p><b>+,-</b> : Zoom in/out agenda | <b>A</b>: Toggle allday agenda height</p>\n")+
        i18n("<p><b>C</b>: Show current time in agenda view</p>\n")+
        i18n("<p><b>B</b>: Edit description (details) of selected item</p>\n")+
        i18n("<p><b>right</b>: Next week | <b>right+ctrl</b>: Next month</p>\n")+
        i18n("<p><b>left</b>: Prev. week | <b>left+ctrl</b>: Prev. month</p>\n")+
        i18n("<p><b>del,backspace</b>: Delete selected item</p>\n")+
        i18n("<p><h3>In agenda view:</h3></p>\n") +
        i18n("<p><b>up/down</b>: Scroll agenda view</p>\n")+
        i18n("<p><b>ctrl+up/down</b>: Scroll small todo view</p>\n")+
        i18n("<p><h3>In todo view:</h3></p>\n") +
        i18n("<p><b>Q</b>: Toggle quick todo line edit.</p>\n")+
        i18n("<p><b>I</b>: Show info of current item+one step down.</p>\n")+
        i18n("<p><b>return</b>: Mark item as completed+one step down.</p>\n")+
        i18n("<p><b>return+shift</b>:  Mark item as not completed+one step down</p>\n")+
        i18n("<p><h3>In list view:</h3></p>\n") +
        i18n("<p><b>I</b>: Show info of current item+one step down.</p>\n")+
        i18n("<p><b>return</b>: Select item+one step down</p>\n")+
        i18n("<p><b>return+shift</b>: Deselect item+one step down</p>\n")+
        i18n("<p><b>up/down</b>: Next/prev item</p>\n")+
        i18n("<p><b>ctrl+up/down</b>:  Goto up/down by 20% of items</p>\n")+
        i18n("<p><b>shift+up/down</b>: Goto first/last item</p>\n")+
        i18n("<p><h3>In event/todo viewer:</h3></p>\n") +
        i18n("<p><b>I,C</b>: Close dialog.</p>\n")+
        i18n("<p><b>A</b>: Show agenda view.</p>\n")+
        i18n("<p><b>E</b>:  Edit item</p>\n") +
        i18n("<p><h2>KO/Pi icon colors:</h2></p>\n") +
        i18n("<p><b>(for square icons in agenda and month view)</b></p>\n") +
        i18n("<p><b>Cross</b>: Item cancelled.([c] in Whats'Next view)</p>\n")+
        i18n("<p><b>Red</b>: Alarm set.([a] in Whats'Next view)</p>\n")+
        i18n("<p><b>Blue</b>: Recurrent event.([r] in Whats'Next view)</p>\n")+
        i18n("<p><b>Dark green</b>: Information(description) available.([i] in WN view)</p>\n")+
        i18n("<p><b>Black</b>: Event/todo with attendees. You are the organizer!</p>\n")+
        i18n("<p><b>Dark yellow</b>:  Event/todo with attendees.</p>\n") +
        i18n("<p><b>White</b>: Item readonly</p>\n");
   displayText( text, cap);

}
void MainWindow::aboutAutoSaving()
{
    QMessageBox* msg;
    msg = new QMessageBox(  i18n("Auto Saving in  KOrganizer/Pi"),
                            i18n("After changing something, the data is\nautomatically saved to the file\n~/kdepim/apps/korganizer/mycalendar.ics\nafter (configureable) three minutes.\nFor safety reasons there is  one autosaving\nafter 10 minutes (of idle time) again. The \ndata is saved automatically when closing KO/Pi\nYou can create a backup file \nwith: File - Save Calendar Backup\n"), QMessageBox::NoIcon,
                            QMessageBox::Ok,
                            QMessageBox::NoButton,
                            QMessageBox::NoButton);
    msg->exec();
    delete msg;


}
void MainWindow::aboutKnownBugs()
{
    QMessageBox* msg;
    msg = new QMessageBox(  i18n("Known Problems in  KOrganizer/Pi"),
                            i18n("1) Importing *.vcs or *.ics files from\nother applications may not work properly,\nif there are events with properties\nKO/Pi does not support.\n")+
                            i18n("2) Audio alarm daemon\nfor Zaurus is available!\nas an additional small application\n")+
                            i18n("\nPlease report unexpected behaviour to\nlutz@pi-sync.net\n") +
                            i18n("\nor report them in the bugtracker on\n") +
                            i18n("\nhttp://sourceforge.net/projects/kdepimpi\n"),
                            QMessageBox::NoIcon,
                            QMessageBox::Ok,
                            QMessageBox::NoButton,
                            QMessageBox::NoButton);
    msg->exec();
    delete msg;

}

QString MainWindow::defaultFileName()
{
    return locateLocal( "data", "korganizer/mycalendar.ics" );
}

void MainWindow::processIncidenceSelection( Incidence *incidence )
{
    if ( !incidence ) {
        enableIncidenceActions( false );

        mNewSubTodoAction->setEnabled( false );
        setCaptionToDates();
        return;

    }

    //KGlobal::locale()->formatDateTime(nextA, true);
    QString startString = "";
    if ( incidence->type() != "Todo" ) {
        if ( incidence->dtStart().date() < incidence->dtEnd().date()   ) {
            if ( incidence->doesFloat() ) {
            startString += ": "+incidence->dtStartDateStr( true );
            startString += " --- "+((Event*)incidence)->dtEndDateStr( true );

            } else {
            startString = ": "+incidence->dtStartStr(true);
            startString += " --- "+((Event*)incidence)->dtEndStr(true);

            }

        } else {
            if ( incidence->dtStart().time() != incidence->dtEnd().time() )
                startString = ": "+KGlobal::locale()->formatTime(incidence->dtStart().time())+
                    "-"+KGlobal::locale()->formatTime(incidence->dtEnd().time());
            startString +=" "+KGlobal::locale()->formatDate( incidence->dtStart().date(), true);
        }

    }
    else
        startString = i18n(": (Prio ") +QString::number( (( KCal::Todo*)incidence)->priority() ) +") "+QString::number( (( KCal::Todo*)incidence)->percentComplete() ) +i18n("\% completed");
    if ( !incidence->location().isEmpty() )
        startString += " (" +incidence->location()+")";
    setCaption( incidence->summary()+startString);

    enableIncidenceActions( true );

    if ( incidence->type() == "Event" ) {
        mShowAction->setText( i18n("Show Event...") );
        mEditAction->setText( i18n("Edit Event...") );
        mDeleteAction->setText( i18n("Delete Event...") );

        mNewSubTodoAction->setEnabled( false );
    } else if ( incidence->type() == "Todo" ) {
        mShowAction->setText( i18n("Show Todo...") );
        mEditAction->setText( i18n("Edit Todo...") );
        mDeleteAction->setText( i18n("Delete Todo...") );

        mNewSubTodoAction->setEnabled( true );
    } else {
        mShowAction->setText( i18n("Show...") );
        mShowAction->setText( i18n("Edit...") );
        mShowAction->setText( i18n("Delete...") );

        mNewSubTodoAction->setEnabled( false );
    }
}

void MainWindow::enableIncidenceActions( bool enabled )
{
    mShowAction->setEnabled( enabled );
    mEditAction->setEnabled( enabled );
    mDeleteAction->setEnabled( enabled );
}

void MainWindow::importOL()
{
#ifdef _WIN32_
      KOImportOLdialog *id = new KOImportOLdialog("Import from OL - select folder!" , mView->calendar(),this );
      id->exec();
      delete id;
      mView->updateView();
#endif
}
void MainWindow::importBday()
{
    int result = QMessageBox::warning( this, i18n("KO/Pi: Warning!"),
                                       i18n("When importing birthdays twice\nduplicated events will be ignored,\nif the event has not been\nchanged in KO/Pi!\n"),
                                       i18n("Import!"), i18n("Cancel"), 0,
                                       0, 1 );
    if ( result == 0 ) {
        mView->importBday();

    }


}
void MainWindow::importQtopia()
{
#ifndef DESKTOP_VERSION
    int result = QMessageBox::warning( this, i18n("KO/Pi: Warning!"),
                                       i18n("When importing a calendar twice\nduplicated events will be ignored!\nYou can create a backup file with\nFile - Save Calendar Backup\nto revert importing"),
                                       i18n("Import!"), i18n("Cancel"), 0,
                                       0, 1 );
    if ( result == 0 ) {
        QString datebook = Global::applicationFileName( "datebook", "datebook.xml");
        QString todolist = Global::applicationFileName( "todolist", "todolist.xml");
        QString categories = QString( getenv( "HOME" ) ) + "/Settings/Categories.xml";
        mView->importQtopia( categories, datebook, todolist );
    }
#else
    int result = QMessageBox::warning( this, i18n("KO/Pi: Warning!"),
                                       i18n("Not supported \non desktop!\n"),
                                       i18n("Ok"), i18n("Cancel"), 0,
                                       0, 1 );

#endif
}

void MainWindow::saveOnClose()
{
    KOPrefs *p = KOPrefs::instance();
    p->mToolBarHor = ( iconToolBar->orientation () == Qt:: Horizontal );
    p->mToolBarUp = iconToolBar->x() > width()/2 ||
        iconToolBar->y() > height()/2;
    mView->writeSettings();
    if ( mCalendarModifiedFlag || mView->checkFileChanged( defaultFileName()))
        save();
}
void MainWindow::slotModifiedChanged( bool changed )
{
    if ( mBlockAtStartup )
        return;
    int msec;
    // we store the changes after 1 minute,
    // and for safety reasons after 10 minutes again
    if ( !mBlockSaveFlag )
        msec = (1000 * 60*KOPrefs::instance()->mAutoSaveInterval) +1000;
    else
        msec = 1000 * 600;
    mSaveTimer.start( msec, true ); // 1 minute
    qDebug("KO: Saving File in %d secs!", msec/1000);
    mCalendarModifiedFlag = true;
}
void MainWindow::save()
{
    if ( mBlockSaveFlag )
        return;
    bool store = mBlockSaveFlag;
    mBlockSaveFlag = true;
    if ( mView->checkFileVersion( defaultFileName()) ) {

        QTime neededSaveTime = QDateTime::currentDateTime().time();
        setCaption(i18n("KO/Pi:Saving Data to File ..." ));
        qDebug("KO: Start saving data to file!");
        mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
        mView->saveCalendar( defaultFileName() );

        int msNeeded = neededSaveTime.msecsTo( QDateTime::currentDateTime().time() );
        mView->watchSavedFile();
        qDebug("KO: Needed %d ms for saving.",msNeeded );
        QString savemes;
        savemes.sprintf(i18n("KO/Pi:File Saved. Needed %d sec, %d ms"),(msNeeded/1000)%100,msNeeded%1000  );
        setCaption(savemes);
    } else
        setCaption(i18n("Saving cancelled!"));
    mCalendarModifiedFlag = false;
    mBlockSaveFlag = store;
}

void MainWindow::keyReleaseEvent ( QKeyEvent * e)
{
    if ( !e->isAutoRepeat() ) {
        mFlagKeyPressed = false;
    }
}
void MainWindow::keyPressEvent ( QKeyEvent * e )
{
    qApp->processEvents();
    if ( e->isAutoRepeat() && !mFlagKeyPressed ) {
        e->ignore();
        // qDebug("  ignore  %d",e->isAutoRepeat()  );
        return;
    }
    if (! e->isAutoRepeat() )
        mFlagKeyPressed = true;
    KOPrefs *p = KOPrefs::instance();
    bool showSelectedDates = false;
    int size;
    int pro = 0;
    //qDebug("MainWindow::keyPressEvent ");
    switch ( e->key() ) {
    case Qt::Key_Right:
        if ( e->state() == Qt::ControlButton ||  e->state() == Qt::ShiftButton)
            mView->goNextMonth();
        else
            mView->goNext();
        showSelectedDates = true;
        break;
    case Qt::Key_Left:
        if ( e->state() == Qt::ControlButton||  e->state() == Qt::ShiftButton )
            mView->goPreviousMonth();
        else
            mView->goPrevious();
        showSelectedDates = true;
        break;
    case Qt::Key_Down:
        mView->viewManager()->agendaView()->scrollOneHourDown();
        break;
    case Qt::Key_Up:
        mView->viewManager()->agendaView()->scrollOneHourUp();
        break;
    case Qt::Key_I:
        mView->showIncidence();
        break;
    case Qt::Key_Delete:
    case Qt::Key_Backspace:
        mView->deleteIncidence();
        break;
    case Qt::Key_D:
        mView->viewManager()->showDayView();
        showSelectedDates = true;
        break;
    case Qt::Key_O:
        mView->toggleFilerEnabled( );
        break;
    case Qt::Key_0:
    case Qt::Key_1:
    case Qt::Key_2:
    case Qt::Key_3:
    case Qt::Key_4:
    case Qt::Key_5:
    case Qt::Key_6:
    case Qt::Key_7:
    case Qt::Key_8:
    case Qt::Key_9:
        pro =  e->key()-48;
        if ( pro == 0 )
            pro = 10;
        if ( e->state() == Qt::ControlButton)
            pro += 10;
        break;
    case Qt::Key_M:
        mView->viewManager()->showMonthView();
        showSelectedDates = true;
        break;
    case Qt::Key_Insert:
        mView->newEvent();
        break;
    case Qt::Key_S :
        if ( e->state() == Qt::ControlButton ||  e->state() == Qt::ShiftButton)
            mView->newSubTodo();
        else
            mView->dialogManager()->showSearchDialog();
        break;
    case Qt::Key_Y :
    case Qt::Key_Z :
        mView->viewManager()->showWorkWeekView();
        showSelectedDates = true;
        break;
    case Qt::Key_U :
        mView->viewManager()->showWeekView();
        showSelectedDates = true;
        break;
    case Qt::Key_H :
        keyBindings();
        break;
    case Qt::Key_W:
        mView->viewManager()->showWhatsNextView();
        break;
    case Qt::Key_L:
        mView->viewManager()->showListView();
        break;
    case Qt::Key_N:
        mView->viewManager()->showNextXView();
        showSelectedDates = true;
        break;
    case Qt::Key_V:
        mView->viewManager()->showTodoView();
        break;
    case Qt::Key_C:
        mView->viewManager()->agendaView()->setStartHour( QTime::currentTime ().hour() );
        break;
    case Qt::Key_P:
        mView->showDatePicker( );
        break;
    case Qt::Key_F:
        if ( e->state() == Qt::ControlButton||  e->state() == Qt::ShiftButton )
            mView->editFilters();
        else
            mView->toggleFilter();
        break;
    case Qt::Key_X:
        mView->toggleDateNavigatorWidget();
        break;
    case Qt::Key_Space:
        mView->toggleExpand();
        break;
    case Qt::Key_A:
        mView->toggleAllDaySize();
        break;
    case Qt::Key_T:
        if ( e->state() == Qt::ControlButton||  e->state() == Qt::ShiftButton )
            mView->newTodo();
        else {
            mView->goToday();
            showSelectedDates = true;
        }
        break;
    case Qt::Key_J:
        mView->viewManager()->showJournalView();
        break;
    case Qt::Key_B:
        mView->editIncidenceDescription();;
        break;
        // case Qt::Key_Return:
    case Qt::Key_E:
        if ( e->state() == Qt::ControlButton||  e->state() == Qt::ShiftButton )
            mView->newEvent();
        else
            mView->editIncidence();
        break;
    case Qt::Key_Plus:
        size = p->mHourSize +2;
        if ( size <= 18 )
            configureAgenda( size );
        break;
    case Qt::Key_Minus:
        size = p->mHourSize - 2;
        if ( size >= 4 )
            configureAgenda( size );
        break;


    default:
        e->ignore();
    }
    if ( pro > 0 ) {
        mView->selectFilter(  pro-1 );
    }
    if ( showSelectedDates ) {
        ;//  setCaptionToDates();
    }

}

void MainWindow::fillFilterMenu()
{
    selectFilterMenu->clear();
    bool disable = false;
    if ( mView->filterView()->filtersEnabled()   ) {
        selectFilterMenu->insertItem(i18n ( "Turn filter off" ),  0 );
    }
    else {
        selectFilterMenu->insertItem(i18n ( "Turn filter on" ),  0 );
        disable = true;
    }
    selectFilterMenu->insertSeparator();
    QPtrList<CalFilter> fili = mView->filters();
    CalFilter *curfilter = mView->filterView()->selectedFilter();
    CalFilter *filter = fili.first();
    int iii = 1;
    while(filter) {
        selectFilterMenu->insertItem( filter->name(),  iii );
        if ( filter == curfilter)
            selectFilterMenu->setItemChecked( iii, true );
        if ( disable )
            selectFilterMenu->setItemEnabled( iii, false );
        filter = fili.next();
        ++iii;
    }
}
void MainWindow::selectFilter( int fil )
{
    if ( fil == 0 ) {
        mView->toggleFilerEnabled( );
    } else {
        mView->selectFilter(  fil-1 );
    }
}
void MainWindow::configureToolBar( int item  )
{

    configureToolBarMenu->setItemChecked( item, !configureToolBarMenu-> isItemChecked ( item ) );
    KOPrefs *p = KOPrefs::instance();
    p-> mShowIconStretch= configureToolBarMenu->isItemChecked( 5 );
    p-> mShowIconNewEvent= configureToolBarMenu->isItemChecked( 10 );
    p->mShowIconNewTodo = configureToolBarMenu->isItemChecked( 20 );
    p-> mShowIconSearch= configureToolBarMenu->isItemChecked( 120 );
    p-> mShowIconList= configureToolBarMenu->isItemChecked( 30 );
    p-> mShowIconDay1= configureToolBarMenu->isItemChecked( 40 );
    p-> mShowIconDay5= configureToolBarMenu->isItemChecked( 50 );
    p-> mShowIconDay7= configureToolBarMenu->isItemChecked( 60 );
    p-> mShowIconMonth= configureToolBarMenu->isItemChecked( 70 );
    p-> mShowIconTodoview= configureToolBarMenu->isItemChecked( 80 );
    p-> mShowIconBackFast= configureToolBarMenu->isItemChecked( 200 );
    p-> mShowIconBack = configureToolBarMenu->isItemChecked( 210 );
    p-> mShowIconToday= configureToolBarMenu->isItemChecked( 130 );
    p-> mShowIconForward= configureToolBarMenu->isItemChecked( 220 );
    p-> mShowIconForwardFast= configureToolBarMenu->isItemChecked( 230 );
    p-> mShowIconNextDays= configureToolBarMenu->isItemChecked( 100 );
    p-> mShowIconNext= configureToolBarMenu->isItemChecked( 110 );
    p-> mShowIconJournal= configureToolBarMenu->isItemChecked( 90 );
    p-> mShowIconWhatsThis= configureToolBarMenu->isItemChecked( 300 );
    // initActions();
}

void MainWindow::setCaptionToDates()
{
    QString selDates;
    selDates = KGlobal::locale()->formatDate(mView->startDate(), true);
    if  (mView->startDate() < mView->endDate() )
        selDates += " - " + KGlobal::locale()->formatDate(mView->endDate(), true);
    setCaption( i18n("Dates: ") + selDates );

}
// parameter item == 0: reinit
void MainWindow::configureAgenda( int item )
{

    KOPrefs *p = KOPrefs::instance();

    int i;
    if ( item == 1 ) {
        mView->toggleAllDaySize();
        return;
    }
    // do not allow 4 for widgets higher than 480
 //    if ( QApplication::desktop()->height() > 480 ) {
//         if ( item == 4 )
//             item = 6;
//     }
    for ( i = 4; i <= 18; i= i+2 )
        configureAgendaMenu->setItemChecked( i, false );
    configureAgendaMenu->setItemChecked( item, true );
    if ( p->mHourSize == item )
        return;
    p->mHourSize=item;
    mView->viewManager()->agendaView()->updateConfig();
}

void  MainWindow::saveCalendar()
{
    QString fn =  KOPrefs::instance()->mLastSaveFile;
    fn =  KFileDialog::getSaveFileName( fn, i18n("Save backup filename"), this );

    if ( fn == "" )
        return;
    QFileInfo info;
    info.setFile( fn );
    QString mes;
    bool createbup = true;
    if ( info. exists() ) {
        mes =  i18n("Backup file\nalready exists!\nOld backup file from:\n%1\nOverwrite?\n").arg(KGlobal::locale()->formatDateTime(info.lastModified (), true, false )) ;
        int result = QMessageBox::warning( this, i18n("KO/Pi: Warning!"),mes,
                                           i18n("Overwrite!"), i18n("Cancel"), 0,
                                           0, 1 );
        if ( result != 0 ) {
            createbup = false;
        }
    }
    if ( createbup ) {
        mView->saveCalendar( fn );
        mes = i18n("KO/Pi:Saved %1").arg(fn);
        KOPrefs::instance()->mLastSaveFile = fn;
        setCaption(mes);
    }
}
void  MainWindow::loadCalendar()
{

    QString fn =   KOPrefs::instance()->mLastLoadFile;
    fn =  KFileDialog::getOpenFileName( fn, i18n("Load backup filename"), this );

    if ( fn == "" )
        return;
    QFileInfo info;
    info.setFile( fn );
    QString mess;
    bool loadbup = true;
    if ( info. exists() ) {
        mess =   i18n("Backup file from:\n%1\nLoading  backup\nfile will delete\nyour current Data!\n").arg(KGlobal::locale()->formatDateTime(info.lastModified (), true, false ));
        int result = QMessageBox::warning( this, "KO/Pi: Warning!",
                                           mess,
                                           i18n("Load!"), i18n("Cancel"), 0,
                                           0, 1 );
        if ( result != 0 ) {
            loadbup = false;
        }
    } else {
        QMessageBox::warning( this, i18n("KO/Pi: Warning!"),
                              i18n("Backup file\ndoes not exist!\nNothing loaded!"), 0, 0,
                              0, 1 );

        return;
    }
    if ( loadbup ) {
        mView->openCalendar( fn );
        KOPrefs::instance()->mLastLoadFile = fn;
        mess = i18n("KO/Pi:Loaded %1").arg(fn) ;
        setCaption(mess);
    }

}
void  MainWindow::quickImportIcal()
{
    importFile( KOPrefs::instance()->mLastImportFile, false );
}
void MainWindow::importFile( QString  fn, bool quick )
{
    QFileInfo info;
    info.setFile( fn );
    QString mess;
    bool loadbup = true;
    if ( !info. exists() ) {
        mess =  i18n("Import file \n...%1\ndoes not exist!\nNothing imported!\n").arg(fn.right( 30));
        int result = QMessageBox::warning( this, i18n("KO/Pi: Warning!"),
                                           mess );
        return;
    }
    int result = 0;
    if ( !quick ) {
        mess = i18n(  "Import file \n...%1\nfrom:\n%2\nDuplicated entries\nwill not be imported!\n").arg(fn.right( 25)).arg(KGlobal::locale()->formatDateTime(info.lastModified (), true, false ));
        result = QMessageBox::warning( this, "KO/Pi: Warning!",
                                       mess,
                                       "Import", "Cancel", 0,
                                       0, 1 );
    }
    if ( result == 0 ) {
        if ( mView->openCalendar( fn, true )) {
            KOPrefs::instance()->mLastImportFile = fn;
            setCaption(i18n("Imported file successfully"));
        } else {
            setCaption(i18n("Error importing file"));
        }
    }
}

void   MainWindow::importIcal()
{

    QString fn =KOPrefs::instance()->mLastImportFile;

    fn =KFileDialog:: getOpenFileName( fn, i18n("Import filename(*.ics/*.vcs)"), this );
    if ( fn == "" )
        return;
    importFile(  fn, true );

}

void MainWindow::exportVCalendar()
{
    QString fn =  KOPrefs::instance()->mLastVcalFile;
    fn =  KFileDialog::getSaveFileName( fn, i18n("Export vcal filename(*.vcs)"), this );
    if ( fn == "" )
        return;
    QFileInfo info;
    info.setFile( fn );
    QString mes;
    bool createbup = true;
    if ( info. exists() ) {
        mes = i18n("Save file\nalready exists!\nOld save file from:\n%1\nOverwrite?\n").arg (KGlobal::locale()->formatDateTime(info.lastModified (), true, false ) );
        int result = QMessageBox::warning( this, i18n("KO/Pi: Warning!"),mes,
                                           i18n("Overwrite!"), i18n("Cancel"), 0,
                                           0, 1 );
        if ( result != 0 ) {
            createbup = false;
        }
    }
    if ( createbup ) {
        if ( mView->exportVCalendar( fn ) ) {
            KOPrefs::instance()->mLastVcalFile = fn;
            if ( fn.length() > 20 )
                mes = i18n("KO/Pi:Exported to ...%1").arg(fn.right(20)) ;
            else
                mes = i18n("KO/Pi:Exported to %1").arg(fn );
            setCaption(mes);
        }
    }

}
QString  MainWindow::getPassword( )
{
    QString retfile = "";
    QDialog dia ( this, "input-dialog", true );
    QLineEdit lab ( &dia );
    lab.setEchoMode( QLineEdit::Password );
    QVBoxLayout lay( &dia );
    lay.setMargin(7);
    lay.setSpacing(7);
    lay.addWidget( &lab);
    dia.setFixedSize( 230,50 );
    dia.setCaption( i18n("Enter password") );
    QPushButton pb ( "OK",  &dia);
    lay.addWidget( &pb );
    connect(&pb, SIGNAL( clicked() ), &dia, SLOT ( accept() ) );
    dia.show();
    int res = dia.exec();
    if ( res )
        retfile = lab.text();
    dia.hide();
    qApp->processEvents();
    return retfile;

}

void MainWindow::enableQuick()
{
    QString retfile = "";
    QDialog dia ( this, "input-dialog", true );
    QLineEdit lab ( &dia );
    QVBoxLayout lay( &dia );
    lab.setText( KOPrefs::instance()->mPassiveSyncPort );
    lay.setMargin(7);
    lay.setSpacing(7);
    QLabel label ( i18n("Port number (Default: 9197)"), &dia );
    lay.addWidget( &label);
    lay.addWidget( &lab);
    dia.setFixedSize( 230,80 );
    dia.setCaption( i18n("Enter port for Easy-Pi-Sync") );
    QPushButton pb ( "OK",  &dia);
    lay.addWidget( &pb );
    connect(&pb, SIGNAL( clicked() ), &dia, SLOT ( accept() ) );
    dia.show();
    int res = dia.exec();
    if ( res )
        retfile = lab.text();
    else
        return;
    dia.hide();
    qApp->processEvents();
    KOPrefs::instance()->mPassiveSyncPort = retfile;
    bool ok;
    Q_UINT16 port = retfile.toUInt(&ok);
    if ( ! ok ) {
        qDebug("no valid port ");
        return;
    }
    qDebug("port %d ", port);
    mServerSocket = new KServerSocket ( port ,1 );
    qDebug("connected ");
    if ( !mServerSocket->ok() ) {
        qWarning("Failed to bind to port %d", port);
        delete mServerSocket;
        mServerSocket = 0;
        return;
    }
    connect( mServerSocket, SIGNAL ( sendFile(QSocket*) ), this, SLOT  ( sendFile(QSocket*) ) );
    connect( mServerSocket, SIGNAL ( getFile(QSocket*) ), this, SLOT  ( getFile(QSocket*) ) );
}
void MainWindow::sendFile(QSocket* socket)
{ 
    setCaption( i18n("Received request for file") );
    qDebug("MainWindow::sendFile(QSocket* s) ");
    if ( mSyncActionDialog )
        delete mSyncActionDialog;
    mSyncActionDialog = new QDialog ( this, "input-dialog", true );
    mSyncActionDialog->setCaption(i18n("KO/Pi - WARNING"));
    QLabel* label = new QLabel( i18n("Synchronizing...\nDo not use\nthis application!\n"), mSyncActionDialog );
    QVBoxLayout* lay = new QVBoxLayout( mSyncActionDialog );
    lay->addWidget( label);
    lay->setMargin(7);
    lay->setSpacing(7);
    mSyncActionDialog->setFixedSize( 200,100 );
    mSyncActionDialog->show();
    qApp->processEvents();
    qDebug("saving ... ");
    save();
    QString fileName = defaultFileName();
    QFile file( fileName );
    if (!file.open( IO_ReadOnly ) ) {
        setCaption( i18n("Error open file") );
        delete mSyncActionDialog;
        mSyncActionDialog = 0;
        qDebug("error open cal file ");
        return ;
                    
    } 
    setCaption( i18n("Sending file...") );
    QTextStream ts( &file );
    ts.setCodec( QTextCodec::codecForName("utf8") );
    QTextStream os( socket );
    os.setCodec( QTextCodec::codecForName("utf8") );
    //os.setEncoding( QTextStream::UnicodeUTF8 );
    while ( ! ts.atEnd() ) {
        os << ts.readLine() << "\n";
    }
    //os << ts.read();
    socket->close();
    file.close();
    setCaption( i18n("File sent. Waiting to get back synced file") );
    qDebug("file sent ");
} 
void MainWindow::getFile(QSocket* socket)
{
    setCaption( i18n("Receiving synced file...") );
   
    QString fileName = defaultFileName();
    QFile file( fileName );
    if (!file.open( IO_WriteOnly ) ) {
        setCaption( i18n("Error open file") );
        delete mSyncActionDialog;
        mSyncActionDialog = 0;
        qDebug("error open cal file ");
        return ;
                    
    } 

    mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
    QTextStream ts( &file );
    ts.setCodec( QTextCodec::codecForName("utf8") );
    bool first = true; 
    while ( socket->canReadLine () || first ) {
        first = false;
        while ( socket->canReadLine () ) {
            qDebug("avail  %d ", socket->bytesAvailable ()  );
            ts <<   socket->readLine ();
        }
        QTime ti;
        ti.start();
        while ( ti.elapsed () < 5000  && !socket->canReadLine () ) {
            qDebug("waiting1a %d %d ",ti.elapsed (), socket->bytesAvailable ()  );
            //qApp->processEvents();
            qDebug("waiting1b %d ",ti.elapsed () ); 
            if ( !socket->canReadLine () ) {
                qDebug("waiting1c %d ",ti.elapsed () ); 
                usleep( 100000);
            }
                //socket->waitForMore ( 100 );
        }
        ts <<   socket->readLine ();
#if 0
#ifdef DESKTOP_VERSION
        socket->waitForMore ( 5000 );
#else
        // socket->waitForMore ( 5000 );
        // seems to be broken in qt2
        bool stop = false;
        QTime ti;
        ti.start();
        while ( ti.elapsed < 5000 && !stop ) {
            qApp->processEvents();
            if ( socket->canReadLine () )
                stop = true ; 
            else {
                usleep( 100000    );
                
            }
        }
#endif
#endif
    }
    setCaption( i18n("File received - reloading calendar...") );
    socket->close();
    file.close();  
    mView->watchSavedFile();
    mView->openCalendar( defaultFileName() );
    setCaption( i18n("Easy-Pi-Sync successful!") );
    delete mSyncActionDialog;
    mSyncActionDialog = 0;


} 
void MainWindow::endConnect()
{
    setCaption( i18n("No file received - syncing successful") );
    delete mSyncActionDialog;
    mSyncActionDialog = 0;
}
void MainWindow::performQuick()
{
    setCaption( i18n("Please input connection settings") );
    QString retfile = "";
    QDialog dia ( this, "input-dialog", true );
    QLineEdit lab ( &dia );
    QVBoxLayout lay( &dia );
    QLabel label ( i18n("IP address\n(Example: 192.168.0.40)"), &dia );
    lay.addWidget( &label);
    lab.setText( KOPrefs::instance()->mActiveSyncIP );
    lay.setMargin(7);
    lay.setSpacing(7);
    lay.addWidget( &lab);
    QLabel label2 ( i18n("Port number (Default: 9197)"), &dia );
    lay.addWidget( &label2);
    QLineEdit lab2 ( &dia ); 
    lab2.setText( KOPrefs::instance()->mActiveSyncPort );
    lay.addWidget( &lab2);
    dia.setFixedSize( 230,200 );
    dia.setCaption( i18n("Enter port for Easy-Pi-Sync ") );
    QPushButton pb ( "OK",  &dia);
    lay.addWidget( &pb );
    connect(&pb, SIGNAL( clicked() ), &dia, SLOT ( accept() ) );
    dia.show();
    int res = dia.exec();
    if ( !res ) {
        setCaption( i18n("Syncing cancelled!") );
        return;
    }
    dia.hide();
    KOPrefs::instance()->mActiveSyncPort = lab2.text();
    KOPrefs::instance()->mActiveSyncIP = lab.text();
    qApp->processEvents();
    performQuickQuick();
}

void MainWindow::performQuickQuick()
{
    // setCaption( i18n("") );
   
    bool ok;
    Q_UINT16 port = KOPrefs::instance()->mActiveSyncPort.toUInt(&ok);
    if ( ! ok ) {
        setCaption( i18n("Sorry, no valid port.Syncing cancelled.") );
        return;
    }
    if ( !mCommandSocket ) {
        mCommandSocket = new QSocket( this );
    // delete mCommandSocket;
    //mCommandSocket = new QSocket( this );
        connect( mCommandSocket, SIGNAL(readyRead()), this, SLOT(readFileFromSocket()) );
    }
    QString host = KOPrefs::instance()->mActiveSyncIP;
    mCommandSocket->connectToHost( host, port ); 
    QTextStream os( mCommandSocket );
    os.setEncoding( QTextStream::UnicodeUTF8 );
    os << "GET\r\n";
    setCaption( i18n("Sending request for remote file ...") );

}
void MainWindow::readFileFromSocket()
{
    setCaption( i18n("Receiving remote file ...") );
    qDebug("MainWindow::readFileFromSocket() "); 
    QString fileName;
#ifdef _WIN32_
    fileName = defaultFileName() +"sync";
#else
    fileName = "/tmp/kopitempfile.ics";
#endif
    QFile file( fileName );
    if (!file.open( IO_WriteOnly ) ) {
        setCaption( i18n("Error: Cannot open temp file for write.") );
        qDebug("Error open temp calender file for writing: %s",fileName.latin1() );
        return ;
    } 
    
    //QTextStream os2( mCommandSocket );
    //os2.setEncoding( QTextStream::UnicodeUTF8 );

    QTextStream ts( &file );
    ts.setCodec( QTextCodec::codecForName("utf8") ); 
    bool first = true; 
    while ( mCommandSocket->canReadLine () || first) {
        first = false;
        while ( mCommandSocket->canReadLine () ) {
            ts <<   mCommandSocket->readLine ();
        } 
        QTime ti;
        ti.start();
        while ( ti.elapsed () < 5000  && !mCommandSocket->canReadLine () ) {
            qApp->processEvents();
            qDebug("waiting2 %d ",ti.elapsed () );
            if ( !mCommandSocket->canReadLine () )
                mCommandSocket->waitForMore ( 100 );
        }
        //mCommandSocket->waitForMore ( 5000 );
    }
    file.close();  
    mCommandSocket->close();
    // pending: deleting after signal  SIGNAL(delayedCloseFinished())
    //delete mCommandSocket;
    setCaption( i18n("Remote file saved to temp file.") );
    //mCommandSocket = 0;
    mCurrentSyncProfile = 2 ; // last file
    mView->setSyncDevice(KOPrefs::instance()->mSyncProfileNames[mCurrentSyncProfile] );
    mView->setSyncName( KOPrefs::instance()->mLocalMachineName );
    KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
    KSyncProfile* temp = new KSyncProfile ();
    temp->setName(KOPrefs::instance()->mSyncProfileNames[mCurrentSyncProfile]);
    temp->readConfig(&config);
    KOPrefs::instance()->mAskForPreferences = temp->getAskForPreferences();
    KOPrefs::instance()->mSyncAlgoPrefs = temp->getSyncPrefs();
    KOPrefs::instance()->mWriteBackFile = temp->getWriteBackFile();
    KOPrefs::instance()->mWriteBackExistingOnly = temp->getWriteBackExisting();
    KOPrefs::instance()->mWriteBackInFuture = 0;
    if ( temp->getWriteBackFuture() )
        KOPrefs::instance()->mWriteBackInFuture =  temp->getWriteBackFutureWeeks( );
    KOPrefs::instance()->mShowSyncSummary = temp->getShowSummaryAfterSync();
    
    setCaption( i18n("Remote file saved to temp file.") );
    if ( ! syncWithFile( fileName , true ) ) {
        setCaption( i18n("Syncing failed.") );
        qDebug("Syncing failed ");
        return;
    }

    if ( !mCommandSocketFinish ) {
    mCommandSocketFinish  = new QSocket( this );
    }
    mCommandSocketFinish->connectToHost( KOPrefs::instance()->mActiveSyncIP, KOPrefs::instance()->mActiveSyncPort.toUInt() ); 

    // pending connect signals connected () and error to new slots
    QString host = KOPrefs::instance()->mActiveSyncIP;
    QFile file2( fileName );
    if (!file2.open( IO_ReadOnly ) ) {
        setCaption( i18n("Error: Cannot open temp file for read.") );
        qDebug("error open cal file ");
        return ;
                    
    } 
    setCaption( i18n("Sending back synced file...") );
    QTextStream ts2( &file2 );
    ts2.setCodec( QTextCodec::codecForName("utf8") );
    QTextStream os2( mCommandSocketFinish );
    os2.setCodec( QTextCodec::codecForName("utf8") );
    //os.setEncoding( QTextStream::UnicodeUTF8 );
    if ( KOPrefs::instance()->mWriteBackFile ) {
        os2 << "PUT\r\n";
        while ( ! ts2.atEnd() ) {
           os2 << ts2.readLine() << "\n";
        }
    } else {
        os2 << "STOP\r\n";
    }
    mCommandSocketFinish->close();
    file.close();
    // pending: deleting after signal  SIGNAL(delayedCloseFinished())
    //delete ( mCommandSocket);
    //mCommandSocket = 0;
    qDebug("Syncing succesful! ");
    setCaption( i18n("Easy-Pi-Sync succesful!") );


}

void MainWindow::syncLocalFile()
{

    QString fn =KOPrefs::instance()->mLastSyncedLocalFile;

    fn =KFileDialog:: getOpenFileName( fn, i18n("Sync filename(*.ics/*.vcs)"), this );
    if ( fn == "" )
        return;
    //mView->setSyncDevice("local-file" );
    if (  syncWithFile(  fn, false ) ) {
       //  Event* e = mView->getLastSyncEvent();
//         e->setReadOnly( false );
//         e->setLocation( i18n("Local file: ")+ KOPrefs::instance()->mLastSyncedLocalFile);
//         e->setReadOnly( true );
    }

}

bool  MainWindow::syncWithFile( QString fn , bool quick )
{
    bool ret = false;
    QFileInfo info;
    info.setFile( fn );
    QString mess;
    bool loadbup = true;
    if ( !info. exists() ) {
        mess =  i18n( "Sync file \n...%1\ndoes not exist!\nNothing synced!\n").arg(fn.right( 30) );
        int result = QMessageBox::warning( this, i18n("KO/Pi: Warning!"),
                                           mess );
        return ret;
    }
    int result = 0;
    if ( !quick ) {
        mess =  i18n("Sync with file \n...%1\nfrom:\n%2\n").arg(fn.right( 25)).arg(KGlobal::locale()->formatDateTime(info.lastModified (), true, false ));
        result = QMessageBox::warning( this, i18n("KO/Pi: Warning!"),
                                       mess,
                                       i18n("Sync"), i18n("Cancel"), 0,
                                       0, 1 );
        if ( result )
            return false;
    }
    if ( KOPrefs::instance()->mAskForPreferences )
        mView->edit_sync_options();
    if ( result == 0 ) {
        //qDebug("Now sycing ... ");
        if ( ret = mView->syncCalendar( fn, KOPrefs::instance()->mSyncAlgoPrefs ) )
            setCaption( i18n("Synchronization successful") );
        else
            setCaption( i18n("Sync cancelled or failed. Nothing synced.") );
        if ( ! quick )
            KOPrefs::instance()->mLastSyncedLocalFile = fn;
        slotModifiedChanged( true );
    }
    return ret;
}
void MainWindow::quickSyncLocalFile()
{
    //mView->setSyncDevice("local-file" );
    //qDebug("quickSyncLocalFile() ");
    if ( syncWithFile( KOPrefs::instance()->mLastSyncedLocalFile, false ) ) {
       //  Event* e = mView->getLastSyncEvent();
//         e->setReadOnly( false );
//         e->setLocation( i18n("Quick with file: ")+ KOPrefs::instance()->mLastSyncedLocalFile);
//         e->setReadOnly( true );

    }
}

void MainWindow::confSync()
{
    mView->confSync();
    fillSyncMenu();
}
void MainWindow::syncRemote( KSyncProfile* prof,  bool ask)
{
    QString question;
    if ( ask ) {
    question = i18n("Do you really want\nto remote sync\nwith profile \n")+ prof->getName()+" ?\n";
    if ( QMessageBox::information( this, i18n("KO/Pi Sync"),
                                   question,
                                   i18n("Yes"), i18n("No"),
                                   0, 0 ) != 0 )
        return;
    }
    QString command = prof->getPreSyncCommand();
    int fi;
    if ( (fi = command.find("$PWD$")) > 0 ) {
        QString pwd = getPassword();
        command = command.left( fi )+ pwd + command.mid( fi+5 );

    }
    int maxlen = 30;
    if ( QApplication::desktop()->width() > 320 )
        maxlen += 25;
    setCaption ( i18n( "Copy remote file to local machine..." ) );
    int fileSize = 0;
    int result = system ( command );
    // 0 : okay
    // 256: no such file or dir
    //
    qDebug("KO: Remote copy result(0 = okay): %d ",result );
    if ( result != 0 ) {
        int len = maxlen;
        while ( len <  command.length() ) {
            command.insert( len , "\n" );
            len += maxlen +2;
        }
        question = i18n("Sorry, the copy command failed!\nCommand was:\n%1\n \nTry command on console to get more\ndetailed info about the reason.\n").arg (command) ;
        QMessageBox::information( this, i18n("KO/Pi Sync - ERROR"),
                                  question,
                                  i18n("Okay!")) ;
        setCaption ("KO/Pi");
        return;
    }
    setCaption ( i18n( "Copying succeed." ) );
    //qDebug(" file **%s** ",prof->getLocalTempFile().latin1() );
    if ( syncWithFile( prof->getLocalTempFile(), true ) ) {
//         Event* e = mView->getLastSyncEvent();
//         e->setReadOnly( false );
//         e->setLocation( KOPrefs::instance()->mSyncProfileNames[mCurrentSyncProfile]);
//         e->setReadOnly( true );
        if ( KOPrefs::instance()->mWriteBackFile ) {
            command =  prof->getPostSyncCommand(); 
            int fi;
            if ( (fi = command.find("$PWD$")) > 0 ) {
                QString pwd = getPassword();
                command = command.left( fi )+ pwd + command.mid( fi+5 );
                
            }
            setCaption ( i18n( "Writing back file ..." ) );
            result = system ( command );
            qDebug("KO: Writing back file result: %d ", result);
            if ( result != 0 ) {
                setCaption ( i18n( "Writing back file result: " )+QString::number( result ) );
                return;
            } else {
                setCaption ( i18n( "Syncronization sucessfully completed" ) );
            }
        }
    }
    return;
}
void MainWindow::syncSSH()
{
    // not used anymore
    QTime timer;
    timer.start();
    //qDebug("MainWindow::syncssh() ");
    KOPrefs *p = KOPrefs::instance();
    QString localFile =  p->mLocalTempFile;
    QString remoteIP = p->mRemoteIP;
    QString remoteUser = p->mRemoteUser;
    QString remoteFile = p->mRemoteFile;
    if ( p->mUsePassWd &&  p->mRemotePassWd.length() > 0  )
        remoteUser += ":" + p->mRemotePassWd;

    QString question = i18n("Do you really want\nto remote sync?\n \n") +
        i18n("IP: " ) +remoteIP  +"\n" +
        i18n("User: " ) + remoteUser +"\n" ;
    int maxlen = 30;
    if ( QApplication::desktop()->width() > 320 )
        maxlen += 25;
    if ( remoteFile.length() > maxlen )
        question  +=   i18n("Remote file:\n..." ) + remoteFile.right(maxlen) +"\n";
    else
        question  +=   i18n("Remote file:\n " ) + remoteFile +"\n";
    if ( localFile.length() > maxlen )
        question  +=   i18n("Local temp file:\n..." ) + localFile.right(maxlen) +"\n";
    else
        question  +=   i18n("Local temp file:\n " ) + localFile +"\n";

    if ( QMessageBox::information( this, i18n("KO/Pi Sync"),
                                   question,
                                   i18n("Yes"), i18n("No"),
                                   0, 0 ) != 0 )
        return;
    // if ( !p->mUsePassWd ) {
    //         QString pass = getPassword();
    //         if ( pass.length() > 0 )
    //             remoteUser += ":" + pass;
    // }
    QString command = "scp " + remoteUser + "@" + remoteIP +":" + remoteFile +"  " +localFile;
    setCaption ( i18n( "Copy remote file to local machine..." ) );
    int fileSize = 0;
    int result = system ( command );
    // 0 : okay
    // 256: no such file or dir
    //
    qDebug("KO: Remote copy result(0 = okay): %d ",result );
    if ( result != 0 ) {
        int len = maxlen;
        while ( len <  command.length() ) {
            command.insert( len , "\n" );
            len += maxlen +2;
        }
        question = i18n("Sorry, the copy command failed!\nCommand was:\n%1\n \nTry command on console to get more\ndetailed info about the reason.\n").arg (command) ;
        QMessageBox::information( this, i18n("KO/Pi Sync - ERROR"),
                                  question,
                                  i18n("Okay!")) ;
        setCaption ("KO/Pi");
        return;
    }


    setCaption ( i18n( "Copying succeed." ) );
    //mView->setSyncDevice("ssh-scp" );
    if ( syncWithFile(localFile , true ) ) {
//         Event* e = mView->getLastSyncEvent();
//         e->setReadOnly( false );
//         e->setLocation( KOPrefs::instance()->mSyncProfileNames[mCurrentSyncProfile]);
//         e->setReadOnly( true );
        if ( KOPrefs::instance()->mWriteBackFile ) {
            command = "scp " + localFile +" " +remoteUser + "@" + remoteIP +":" + remoteFile ;
            setCaption ( i18n( "Writing back file ..." ) );
            result = system ( command );
            if ( result != 0 ) {
                int len = maxlen;
                while ( len <  command.length() ) {
                    command.insert( len , "\n" );
                    len += maxlen +2;
                }
                question = i18n("Sorry, the copy back command failed!\nCommand was:\n%1\n \nTry command on console to get more\ndetailed info about the reason.\n").arg (command) ;
                QMessageBox::information( this, i18n("KO/Pi Sync - ERROR"),
                                          question,
                                          i18n("Okay!")) ;
                setCaption ("KO/Pi");
                return;
            } else {
                setCaption ( i18n( "Syncronization sucessfully completed" ) );
            }
        }
    }
    return;
#if 0
    system ("scp zaurus@192.168.0.65:/home/zaurus/Applications/korganizer/mycalendar.ics /home/polo/Applications/korganizer/z_sync.ics");
    while ( timer.elapsed() < 5000 )
        qApp->processEvents();

    qDebug("MainWindow::merging) ");
    mView->syncCalendar( "/home/polo/Applications/korganizer/z_sync.ics", 0 );
    while ( mBlockSaveFlag )
        qApp->processEvents();
    save();
    system ("scp /home/polo/Applications/korganizer/mycalendar.ics zaurus@192.168.0.65:/home/zaurus/Applications/korganizer/mycalendar.ics");
#endif

}


void MainWindow::syncSharp()
{
    if ( mCalendarModifiedFlag )
        save();
    mView->syncSharp();
    slotModifiedChanged( true );

}
void MainWindow::syncPhone()
{
    if ( mCalendarModifiedFlag )
        save();
    mView->syncPhone();
    slotModifiedChanged( true );

}

void MainWindow::printSel( )
{
    mView->viewManager()->agendaView()->agenda()->printSelection();
}

void MainWindow::printCal()
{
    mView->print();//mCp->showDialog();
}



KServerSocket:: KServerSocket ( Q_UINT16 port, int backlog, QObject * parent, const char * name ) : QServerSocket( port, backlog, parent, name )
{

 mSocket = 0;
};

void KServerSocket::newConnection ( int socket ) 
{
    qDebug("KServerSocket:New connection %d ", socket); 
    if ( mSocket ) {
        qDebug("KServerSocket::newConnection Socket deleted! ");
        delete mSocket;
        mSocket = 0;
    }
    mSocket = new QSocket( this );
    connect( mSocket , SIGNAL(readyRead()), this, SLOT(readClient()) );
    connect( mSocket , SIGNAL(delayedCloseFinished()), this, SLOT(discardClient()) );
    mSocket->setSocket( socket );
}

void KServerSocket::discardClient()
{
    qDebug(" KServerSocket::discardClient()");
    if ( mSocket ) {
        qDebug("delete ");
        delete mSocket;
        mSocket = 0;
    }
    //emit endConnect();
}
void KServerSocket::readClient()
{
    if ( mSocket == 0 ) {
        qDebug("ERROR::KServerSocket::readClient(): mSocket == 0  ");
        return;
    }
    qDebug("KServerSocket readClient()");
    if ( mSocket->canReadLine() ) {
        QStringList tokens = QStringList::split( QRegExp("[ \r\n][ \r\n]*"), mSocket->readLine() );
        qDebug("KServerSocket socket->canReadLine()");
        if ( tokens[0] == "GET" ) {
            emit sendFile( mSocket );
        } 
        if ( tokens[0] == "PUT" ) {
            emit getFile( mSocket );
        } 
        if ( tokens[0] == "STOP" ) {
            emit endConnect();
        }
    }
}