OEvent/OTodo compare by address and not by value..

ODatebookAccess: clear does change it too
author: zecke <zecke> 2003-04-13 16:55:34 (UTC)
committer: zecke <zecke> 2003-04-13 16:55:34 (UTC)
commit: 1537ccb435ca725c793db6e94e0b9e83484b57e7 (patch) (unidiff)
tree: f1aa77e10de202c058259ece02216957d8d520e3
parent: 3bd592876c43c11ed44b2f3725d4c7425ebceb09 (diff)
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6 files changed, 6 insertions, 4 deletions
diff --git a/libopie/pim/odatebookaccessbackend_xml.cpp b/libopie/pim/odatebookaccessbackend_xml.cpp
index 11e19d9..a0ae7b7 100644
--- a/libopie/pim/odatebookaccessbackend_xml.cpp
+++ b/libopie/pim/odatebookaccessbackend_xml.cpp
@@ -1,587 +1,588 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/types.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <unistd.h>
 #include <qasciidict.h>
 #include <qfile.h>
 #include <qtopia/global.h>
 #include <qtopia/stringutil.h>
 #include <qtopia/timeconversion.h>
 #include "opimnotifymanager.h"
 #include "orecur.h"
 #include "otimezone.h"
 #include "odatebookaccessbackend_xml.h"
 namespace {
    // FROM TT again
 char *strstrlen(const char *haystack, int hLen, const char* needle, int nLen)
 {
    char needleChar;
    char haystackChar;
    if (!needle || !haystack || !hLen || !nLen)
        return 0;
    const char* hsearch = haystack;
    if ((needleChar = *needle++) != 0) {
        nLen--; //(to make up for needle++)
        do {
            do {
                if ((haystackChar = *hsearch++) == 0)
                    return (0);
                if (hsearch >= haystack + hLen)
                    return (0);
            } while (haystackChar != needleChar);
        } while (strncmp(hsearch, needle, QMIN(hLen - (hsearch - haystack), nLen)) != 0);
        hsearch--;
    }
    return ((char *)hsearch);
 }
 }
 namespace {
    time_t start, end, created, rp_end;
    ORecur* rec;
    ORecur* recur() {
        if (!rec)
            rec = new ORecur;
        return rec;
    }
    int alarmTime;
    int snd;
    enum Attribute{
        FDescription = 0,
        FLocation,
        FCategories,
        FUid,
        FType,
        FAlarm,
        FSound,
        FRType,
        FRWeekdays,
        FRPosition,
        FRFreq,
        FRHasEndDate,
        FREndDate,
        FRStart,
        FREnd,
        FNote,
        FCreated,
        FTimeZone,
        FRecParent,
        FRecChildren,
        FExceptions
    };
    inline void save( const OEvent& ev, QString& buf ) {
        qWarning("Saving %d %s", ev.uid(), ev.description().latin1() );
        buf += " description=\"" + Qtopia::escapeString(ev.description() ) + "\"";
        if (!ev.location().isEmpty() )
            buf += " location=\"" + Qtopia::escapeString(ev.location() ) + "\"";
        buf += " categories=\""+ Qtopia::escapeString( Qtopia::Record::idsToString( ev.categories() ) ) + "\"";
        buf += " uid=\"" + QString::number( ev.uid() ) + "\"";
        if (ev.isAllDay() )
            buf += " type=\"AllDay\"";
        if (ev.hasNotifiers() ) {
            OPimAlarm alarm = ev.notifiers().alarms()[0]; // take only the first
            int minutes = alarm.dateTime().secsTo( ev.startDateTime() ) / 60;
            buf += " alarm=\"" + QString::number(minutes) + "\" sound=\"";
            if ( alarm.sound() == OPimAlarm::Loud )
                buf += "loud";
            else
                buf += "silent";
            buf += "\"";
        }
        if ( ev.hasRecurrence() ) {
            buf += ev.recurrence().toString();
        }
        /*
         * fscking timezones :) well, we'll first convert
         * the QDateTime to a QDateTime in UTC time
         * and then we'll create a nice time_t
         */
        OTimeZone zone( ev.timeZone().isEmpty() ? OTimeZone::current() : ev.timeZone() );
        buf += " start=\"" + QString::number( zone.fromUTCDateTime( zone.toDateTime( ev.startDateTime(), OTimeZone::utc() ) ) )  + "\"";
        buf += " end=\""   + QString::number( zone.fromUTCDateTime( zone.toDateTime( ev.endDateTime()  , OTimeZone::utc() ) ) )   + "\"";
        if (!ev.note().isEmpty() ) {
            buf += " note=\"" + Qtopia::escapeString( ev.note() ) + "\"";
        }
        buf += " timezone=\"";
        if ( ev.timeZone().isEmpty() )
            buf += "None";
        else
            buf += ev.timeZone();
        buf += "\"";
        if (ev.parent() != 0 ) {
            buf += " recparent=\""+QString::number(ev.parent() )+"\"";
        }
        if (ev.children().count() != 0 ) {
            QArray<int> children = ev.children();
            buf += " recchildren=\"";
            for ( uint i = 0; i < children.count(); i++ ) {
                if ( i != 0 ) buf += " ";
                buf += QString::number( children[i] );
            }
            buf+= "\"";
        }
        // skip custom writing
    }
    inline bool forAll( const QMap<int, OEvent>& list, QFile& file ) {
        QMap<int, OEvent>::ConstIterator it;
        QString buf;
        QCString str;
        int total_written;
        for ( it = list.begin(); it != list.end(); ++it ) {
            buf = "<event";
            save( it.data(), buf );
            buf += " />\n";
            str = buf.utf8();
            total_written = file.writeBlock(str.data(), str.length() );
            if ( total_written != int(str.length() ) )
                return false;
        }
        return true;
    }
 }
 ODateBookAccessBackend_XML::ODateBookAccessBackend_XML( const QString& ,
                                                        const QString& fileName )
    : ODateBookAccessBackend() {
    m_name = fileName.isEmpty() ? Global::applicationFileName( "datebook", "datebook.xml" ) : fileName;
    m_changed = false;
 }
 ODateBookAccessBackend_XML::~ODateBookAccessBackend_XML() {
 }
 bool ODateBookAccessBackend_XML::load() {
    return loadFile();
 }
 bool ODateBookAccessBackend_XML::reload() {
    clear();
    return load();
 }
 bool ODateBookAccessBackend_XML::save() {
    if (!m_changed) return true;
    int total_written;
    QString strFileNew = m_name + ".new";
    QFile f( strFileNew );
    if (!f.open( IO_WriteOnly | IO_Raw ) ) return false;
    QString buf( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" );
    buf += "<!DOCTYPE DATEBOOK><DATEBOOK>\n";
    buf += "<events>\n";
    QCString str = buf.utf8();
    total_written = f.writeBlock( str.data(), str.length() );
    if ( total_written != int(str.length() ) ) {
        f.close();
        QFile::remove( strFileNew );
        return false;
    }
    if (!forAll( m_raw, f ) ) {
        f.close();
        QFile::remove( strFileNew );
        return false;
    }
    if (!forAll( m_rep, f ) ) {
        f.close();
        QFile::remove( strFileNew );
        return false;
    }
    buf = "</events>\n</DATEBOOK>\n";
    str = buf.utf8();
    total_written = f.writeBlock( str.data(), str.length() );
    if ( total_written != int(str.length() ) ) {
        f.close();
        QFile::remove( strFileNew );
        return false;
    }
    f.close();
    if ( ::rename( strFileNew, m_name ) < 0 ) {
        QFile::remove( strFileNew );
        return false;
    }
    m_changed = false;
    return true;
 }
 QArray<int> ODateBookAccessBackend_XML::allRecords()const {
    QArray<int> ints( m_raw.count()+ m_rep.count() );
    uint i = 0;
    QMap<int, OEvent>::ConstIterator it;
    for ( it = m_raw.begin(); it != m_raw.end(); ++it ) {
        ints[i] = it.key();
        i++;
    }
    for ( it = m_rep.begin(); it != m_rep.end(); ++it ) {
        ints[i] = it.key();
        i++;
    }
    return ints;
 }
 QArray<int> ODateBookAccessBackend_XML::queryByExample(const OEvent&, int,  const QDateTime& ) {
    return QArray<int>();
 }
 void ODateBookAccessBackend_XML::clear() {
+    m_changed = true;
    m_raw.clear();
    m_rep.clear();
 }
 OEvent ODateBookAccessBackend_XML::find( int uid ) const{
    if ( m_raw.contains( uid ) )
        return m_raw[uid];
    else
        return m_rep[uid];
 }
 bool ODateBookAccessBackend_XML::add( const OEvent& ev ) {
    m_changed = true;
    if (ev.hasRecurrence() )
        m_rep.insert( ev.uid(), ev );
    else
        m_raw.insert( ev.uid(), ev );
    return true;
 }
 bool ODateBookAccessBackend_XML::remove( int uid ) {
    m_changed = true;
    m_rep.remove( uid );
    m_rep.remove( uid );
    return true;
 }
 bool ODateBookAccessBackend_XML::replace( const OEvent& ev ) {
    replace( ev.uid() );
    return add( ev );
 }
 QArray<int> ODateBookAccessBackend_XML::rawEvents()const {
    return allRecords();
 }
 QArray<int> ODateBookAccessBackend_XML::rawRepeats()const {
    QArray<int> ints( m_rep.count() );
    uint i = 0;
    QMap<int, OEvent>::ConstIterator it;
    for ( it = m_rep.begin(); it != m_rep.end(); ++it ) {
        ints[i] = it.key();
        i++;
    }
    return ints;
 }
 QArray<int> ODateBookAccessBackend_XML::nonRepeats()const {
    QArray<int> ints( m_raw.count() );
    uint i = 0;
    QMap<int, OEvent>::ConstIterator it;
    for ( it = m_raw.begin(); it != m_raw.end(); ++it ) {
        ints[i] = it.key();
        i++;
    }
    return ints;
 }
 OEvent::ValueList ODateBookAccessBackend_XML::directNonRepeats() {
    OEvent::ValueList list;
    QMap<int, OEvent>::ConstIterator it;
    for (it = m_raw.begin(); it != m_raw.end(); ++it )
        list.append( it.data() );
    return list;
 }
 OEvent::ValueList ODateBookAccessBackend_XML::directRawRepeats() {
    OEvent::ValueList list;
    QMap<int, OEvent>::ConstIterator it;
    for (it = m_rep.begin(); it != m_rep.end(); ++it )
        list.append( it.data() );
    return list;
 }
 bool ODateBookAccessBackend_XML::loadFile() {
    m_changed = false;
    int fd = ::open( QFile::encodeName(m_name).data(), O_RDONLY );
    if ( fd < 0 ) return false;
    struct stat attribute;
    if ( ::fstat(fd, &attribute ) == -1 ) {
        ::close( fd );
        return false;
    }
    void* map_addr = ::mmap(NULL, attribute.st_size, PROT_READ, MAP_SHARED, fd, 0 );
    if ( map_addr == ( (caddr_t)-1) ) {
        ::close( fd );
        return false;
    }
    ::madvise( map_addr, attribute.st_size, MADV_SEQUENTIAL );
    ::close( fd );
    QAsciiDict<int> dict(FExceptions+1);
    dict.setAutoDelete( true );
    dict.insert( "description", new int(FDescription) );
    dict.insert( "location", new int(FLocation) );
    dict.insert( "categories", new int(FCategories) );
    dict.insert( "uid", new int(FUid) );
    dict.insert( "type", new int(FType) );
    dict.insert( "alarm", new int(FAlarm) );
    dict.insert( "sound", new int(FSound) );
    dict.insert( "rtype", new int(FRType) );
    dict.insert( "rweekdays", new int(FRWeekdays) );
    dict.insert( "rposition", new int(FRPosition) );
    dict.insert( "rfreq", new int(FRFreq) );
    dict.insert( "rhasenddate", new int(FRHasEndDate) );
    dict.insert( "enddt", new int(FREndDate) );
    dict.insert( "start", new int(FRStart) );
    dict.insert( "end", new int(FREnd) );
    dict.insert( "note", new int(FNote) );
    dict.insert( "created", new int(FCreated) );
    dict.insert( "recparent", new int(FRecParent) );
    dict.insert( "recchildren", new int(FRecChildren) );
    dict.insert( "exceptions", new int(FExceptions) );
    dict.insert( "timezone", new int(FTimeZone) );
    char* dt = (char*)map_addr;
    int len = attribute.st_size;
    int i = 0;
    char* point;
    const char* collectionString = "<event ";
    int strLen = ::strlen(collectionString);
    int *find;
    while ( (  point = ::strstrlen( dt+i, len -i, collectionString, strLen ) ) != 0  ) {
        i = point -dt;
        i+= strLen;
        alarmTime = -1;
        snd = 0; // silent
        OEvent ev;
        rec = 0;
        while ( TRUE ) {
            while ( i < len && (dt[i] == ' ' || dt[i] == '\n' || dt[i] == '\r') )
                ++i;
            if ( i >= len-2 || (dt[i] == '/' && dt[i+1] == '>') )
                break;
            // we have another attribute, read it.
            int j = i;
            while ( j < len && dt[j] != '=' )
                ++j;
            QCString attr( dt+i, j-i+1);
            i = ++j; // skip =
            // find the start of quotes
            while ( i < len && dt[i] != '"' )
                ++i;
            j = ++i;
            bool haveUtf = FALSE;
            bool haveEnt = FALSE;
            while ( j < len && dt[j] != '"' ) {
                if ( ((unsigned char)dt[j]) > 0x7f )
                    haveUtf = TRUE;
                if ( dt[j] == '&' )
                    haveEnt = TRUE;
                ++j;
            }
            if ( i == j ) {
                // empty value
                i = j + 1;
                continue;
            }
            QCString value( dt+i, j-i+1 );
            i = j + 1;
            QString str = (haveUtf ? QString::fromUtf8( value )
                    : QString::fromLatin1( value ) );
            if ( haveEnt )
                str = Qtopia::plainString( str );
            /*
             * add key + value
             */
            find = dict[attr.data()];
            if (!find)
                ev.setCustomField( attr, value );
            else {
                setField( ev, *find, value );
            }
        }
        /* time to finalize */
        finalizeRecord( ev );
        delete rec;
    }
    ::munmap(map_addr, attribute.st_size );
    m_changed = false; // changed during add
    return true;
 }
 void ODateBookAccessBackend_XML::finalizeRecord( OEvent& ev ) {
    /* AllDay is alway in UTC */
    if ( ev.isAllDay() ) {
        OTimeZone utc = OTimeZone::utc();
        ev.setStartDateTime( utc.fromUTCDateTime( start ) );
        ev.setEndDateTime  ( utc.fromUTCDateTime( end   ) );
        ev.setTimeZone( "UTC"); // make sure it is really utc
    }else {
        /* to current date time */
        qWarning(" Start is %d", start );
        OTimeZone zone( ev.timeZone().isEmpty() ? OTimeZone::current() : ev.timeZone() );
        QDateTime date = zone.toDateTime( start );
        qWarning(" Start is %s", date.toString().latin1() );
        ev.setStartDateTime( zone.toDateTime( date, OTimeZone::current() ) );
        date = zone.toDateTime( end );
        ev.setEndDateTime  ( zone.toDateTime( date, OTimeZone::current()   ) );
    }
    if ( rec && rec->doesRecur() ) {
        OTimeZone utc = OTimeZone::utc();
        ORecur recu( *rec ); // call copy c'tor;
        recu.setEndDate ( utc.fromUTCDateTime( rp_end ).date() );
        recu.setCreatedDateTime( utc.fromUTCDateTime( created ) );
        recu.setStart( ev.startDateTime().date() );
        ev.setRecurrence( recu );
    }
    if (alarmTime != -1 ) {
        QDateTime dt = ev.startDateTime().addSecs( -1*alarmTime*60 );
        OPimAlarm al( snd ,  dt  );
        ev.notifiers().add( al );
    }
    if ( m_raw.contains( ev.uid() ) || m_rep.contains( ev.uid() ) ) {
        qWarning("already contains assign uid");
        ev.setUid( 1 );
    }
    qWarning("addind %d %s", ev.uid(), ev.description().latin1() );
    if ( ev.hasRecurrence() )
        m_rep.insert( ev.uid(), ev );
    else
        m_raw.insert( ev.uid(), ev );
 }
 void ODateBookAccessBackend_XML::setField( OEvent& e, int id, const QString& value) {
 //    qWarning(" setting %s", value.latin1() );
    switch( id ) {
    case FDescription:
        e.setDescription( value );
        break;
    case FLocation:
        e.setLocation( value );
        break;
    case FCategories:
        e.setCategories( e.idsFromString( value ) );
        break;
    case FUid:
        e.setUid( value.toInt() );
        break;
    case FType:
        if ( value == "AllDay" ) {
            e.setAllDay( true );
            e.setTimeZone( "UTC" );
        }
        break;
    case FAlarm:
        alarmTime = value.toInt();
        break;
    case FSound:
        snd = value == "loud" ? OPimAlarm::Loud : OPimAlarm::Silent;
        break;
        // recurrence stuff
    case FRType:
        if ( value == "Daily" )
            recur()->setType( ORecur::Daily );
        else if ( value == "Weekly" )
            recur()->setType( ORecur::Weekly);
        else if ( value == "MonthlyDay" )
            recur()->setType( ORecur::MonthlyDay );
        else if ( value == "MonthlyDate" )
            recur()->setType( ORecur::MonthlyDate );
        else if ( value == "Yearly" )
            recur()->setType( ORecur::Yearly );
        else
            recur()->setType( ORecur::NoRepeat );
        break;
    case FRWeekdays:
        recur()->setDays( value.toInt() );
        break;
    case FRPosition:
        recur()->setPosition( value.toInt() );
        break;
    case FRFreq:
        recur()->setFrequency( value.toInt() );
        break;
    case FRHasEndDate:
        recur()->setHasEndDate( value.toInt() );
        break;
    case FREndDate: {
        rp_end = (time_t) value.toLong();
        break;
    }
    case FRStart: {
        start =  (time_t) value.toLong();
        break;
    }
    case FREnd: {
        end = ( (time_t) value.toLong() );
        break;
    }
    case FNote:
        e.setNote( value );
        break;
    case FCreated:
        created = value.toInt();
        break;
    case FRecParent:
        e.setParent( value.toInt() );
        break;
    case FRecChildren:{
        QStringList list = QStringList::split(' ', value );
        for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
            e.addChild( (*it).toInt() );
        }
    }
        break;
    case FExceptions:{
        QStringList list = QStringList::split(' ', value );
        for (QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
            QDate date( (*it).left(4).toInt(), (*it).mid(4, 2).toInt(), (*it).right(2).toInt() );
            qWarning("adding exception %s", date.toString().latin1() );
            recur()->exceptions().append( date );
        }
    }
        break;
    case FTimeZone:
        if ( value != "None" )
            e.setTimeZone( value );
        break;
    default:
        break;
    }
 }
diff --git a/libopie/pim/oevent.cpp b/libopie/pim/oevent.cpp
index c3eeee2..56ea10d 100644
--- a/libopie/pim/oevent.cpp
+++ b/libopie/pim/oevent.cpp
@@ -1,469 +1,469 @@
 #include <qshared.h>
 #include <qpe/palmtopuidgen.h>
 #include <qpe/categories.h>
 #include "orecur.h"
 #include "opimresolver.h"
 #include "opimnotifymanager.h"
 #include "oevent.h"
 int OCalendarHelper::week( const QDate& date) {
    // Calculates the week this date is in within that
    // month. Equals the "row" is is in in the month view
    int week = 1;
    QDate tmp( date.year(), date.month(), 1 );
    if ( date.dayOfWeek() < tmp.dayOfWeek() )
        ++week;
    week += ( date.day() - 1 ) / 7;
    return week;
 }
 int OCalendarHelper::ocurrence( const QDate& date) {
    // calculates the number of occurrances of this day of the
    // week till the given date (e.g 3rd Wednesday of the month)
    return ( date.day() - 1 ) / 7 + 1;
 }
 int OCalendarHelper::dayOfWeek( char day ) {
    int dayOfWeek = 1;
    char i = ORecur::MON;
    while ( !( i & day ) && i <= ORecur::SUN ) {
        i <<= 1;
        ++dayOfWeek;
    }
    return dayOfWeek;
 }
 int OCalendarHelper::monthDiff( const QDate& first, const QDate& second ) {
    return ( second.year() - first.year() ) * 12 +
        second.month() - first.month();
 }
 struct OEvent::Data : public QShared {
    Data() : QShared() {
        child = 0;
        recur = 0;
        manager = 0;
        isAllDay = false;
        parent = 0;
    }
    ~Data() {
        delete manager;
        delete recur;
    }
    QString description;
    QString location;
    OPimNotifyManager* manager;
    ORecur* recur;
    QString note;
    QDateTime created;
    QDateTime start;
    QDateTime end;
    bool isAllDay : 1;
    QString timezone;
    QArray<int>* child;
    int parent;
 };
 OEvent::OEvent( int uid )
    : OPimRecord( uid ) {
    data = new Data;
 }
 OEvent::OEvent( const OEvent& ev)
    : OPimRecord( ev ), data( ev.data )
 {
    data->ref();
 }
 OEvent::~OEvent() {
    if ( data->deref() ) {
        delete data;
        data = 0;
    }
 }
 OEvent& OEvent::operator=( const OEvent& ev) {
-    if ( *this == ev ) return  *this;
+    if ( this == &ev ) return  *this;
    OPimRecord::operator=( ev );
    ev.data->ref();
    deref();
    data = ev.data;
    return *this;
 }
 QString OEvent::description()const {
    return data->description;
 }
 void OEvent::setDescription( const QString& description ) {
    changeOrModify();
    data->description = description;
 }
 void OEvent::setLocation( const QString& loc ) {
    changeOrModify();
    data->location = loc;
 }
 QString OEvent::location()const {
    return data->location;
 }
 OPimNotifyManager &OEvent::notifiers()const {
    // I hope we can skip the changeOrModify here
    // the notifier should take care of it
    // and OPimNotify is shared too
    if (!data->manager )
        data->manager = new OPimNotifyManager;
    return *data->manager;
 }
 bool OEvent::hasNotifiers()const {
    if (!data->manager )
        return false;
    if (data->manager->reminders().isEmpty() &&
        data->manager->alarms().isEmpty() )
        return false;
    return true;
 }
 ORecur OEvent::recurrence()const {
    if (!data->recur)
        data->recur = new ORecur;
    return *data->recur;
 }
 void OEvent::setRecurrence( const ORecur& rec) {
    changeOrModify();
    if (data->recur )
        (*data->recur) = rec;
    else
        data->recur = new ORecur( rec );
 }
 bool OEvent::hasRecurrence()const {
    if (!data->recur ) return false;
    return data->recur->doesRecur();
 }
 QString OEvent::note()const {
    return data->note;
 }
 void OEvent::setNote( const QString& note ) {
    changeOrModify();
    data->note = note;
 }
 QDateTime OEvent::createdDateTime()const {
    return data->created;
 }
 void OEvent::setCreatedDateTime( const QDateTime& time ) {
    changeOrModify();
    data->created = time;
 }
 QDateTime OEvent::startDateTime()const {
    if ( data->isAllDay )
        return QDateTime( data->start.date(), QTime(0, 0, 0 ) );
    return data->start;
 }
 QDateTime OEvent::startDateTimeInZone()const {
    /* if no timezone, or all day event or if the current and this timeZone match... */
    if (data->timezone.isEmpty() || data->isAllDay || data->timezone == OTimeZone::current().timeZone() ) return startDateTime();
    OTimeZone zone(data->timezone  );
    return zone.toDateTime( data->start, OTimeZone::current() );
 }
 void OEvent::setStartDateTime( const QDateTime& dt ) {
    changeOrModify();
    data->start = dt;
 }
 QDateTime OEvent::endDateTime()const {
    /*
     * if all Day event the end time needs
     * to be on the same day as the start
     */
    if ( data->isAllDay )
        return QDateTime( data->start.date(), QTime(23, 59, 59 ) );
    return data->end;
 }
 QDateTime OEvent::endDateTimeInZone()const {
    /* if no timezone, or all day event or if the current and this timeZone match... */
    if (data->timezone.isEmpty() || data->isAllDay || data->timezone == OTimeZone::current().timeZone() ) return endDateTime();
    OTimeZone zone(data->timezone  );
    return zone.toDateTime( data->end, OTimeZone::current() );
 }
 void OEvent::setEndDateTime( const QDateTime& dt ) {
    changeOrModify();
    data->end =    dt;
 }
 bool OEvent::isMultipleDay()const {
    return data->end.date().day() - data->start.date().day();
 }
 bool OEvent::isAllDay()const {
    return data->isAllDay;
 }
 void OEvent::setAllDay( bool allDay ) {
    changeOrModify();
    data->isAllDay = allDay;
    if (allDay ) data->timezone = "UTC";
 }
 void OEvent::setTimeZone( const QString& tz ) {
    changeOrModify();
    data->timezone = tz;
 }
 QString OEvent::timeZone()const {
    if (data->isAllDay ) return QString::fromLatin1("UTC");
    return data->timezone;
 }
 bool OEvent::match( const QRegExp& )const {
    // FIXME
    return false;
 }
 QString OEvent::toRichText()const {
    // FIXME
    return "OEvent test";
 }
 QString OEvent::toShortText()const {
    return "OEvent shotText";
 }
 QString OEvent::type()const {
    return QString::fromLatin1("OEvent");
 }
 QString OEvent::recordField( int /*id */ )const {
    return QString::null;
 }
 int OEvent::rtti() {
    return OPimResolver::DateBook;
 }
 bool OEvent::loadFromStream( QDataStream& ) {
    return true;
 }
 bool OEvent::saveToStream( QDataStream& )const {
    return true;
 }
 void OEvent::changeOrModify() {
    if ( data->count != 1 ) {
        data->deref();
        Data* d2 = new Data;
        d2->description = data->description;
        d2->location = data->location;
        d2->manager = data->manager;
        d2->recur = data->recur;
        d2->note = data->note;
        d2->created = data->created;
        d2->start = data->start;
        d2->end = data->end;
        d2->isAllDay = data->isAllDay;
        d2->timezone = data->timezone;
        d2->parent = data->parent;
        d2->child = data->child;
        if (d2->child )
            d2->child->detach();
        data = d2;
    }
 }
 void OEvent::deref() {
    if ( data->deref() ) {
        delete data;
        data = 0;
    }
 }
 // FIXME
 QMap<int, QString> OEvent::toMap()const {
    return QMap<int, QString>();
 }
 QMap<QString, QString> OEvent::toExtraMap()const {
    return QMap<QString, QString>();
 }
 int OEvent::parent()const {
    return data->parent;
 }
 void OEvent::setParent( int uid ) {
    changeOrModify();
    data->parent = uid;
 }
 QArray<int> OEvent::children() const{
    if (!data->child) return QArray<int>();
    else
        return data->child->copy();
 }
 void OEvent::setChildren( const QArray<int>& arr ) {
    changeOrModify();
    if (data->child) delete data->child;
    data->child = new QArray<int>( arr );
    data->child->detach();
 }
 void OEvent::addChild( int uid ) {
    changeOrModify();
    if (!data->child ) {
        data->child = new QArray<int>(1);
        (*data->child)[0] = uid;
    }else{
        int count = data->child->count();
        data->child->resize( count + 1 );
        (*data->child)[count] = uid;
    }
 }
 void OEvent::removeChild( int uid ) {
    if (!data->child || !data->child->contains( uid ) ) return;
    changeOrModify();
    QArray<int> newAr( data->child->count() - 1 );
    int j = 0;
    uint count = data->child->count();
    for ( uint i = 0; i < count; i++ ) {
        if ( (*data->child)[i] != uid ) {
            newAr[j] = (*data->child)[i];
            j++;
        }
    }
    (*data->child) = newAr;
 }
 struct OEffectiveEvent::Data : public QShared {
    Data() : QShared() {
    }
    OEvent event;
    QDate date;
    QTime start, end;
    QDate startDate, endDate;
    bool dates : 1;
 };
 OEffectiveEvent::OEffectiveEvent() {
    data = new Data;
    data->date = QDate::currentDate();
    data->start = data->end = QTime::currentTime();
    data->dates = false;
 }
 OEffectiveEvent::OEffectiveEvent( const OEvent& ev, const QDate& startDate,
                                  Position pos ) {
    data = new Data;
    data->event = ev;
    data->date = startDate;
    if ( pos & Start )
        data->start = ev.startDateTime().time();
    else
        data->start = QTime( 0, 0, 0 );
    if ( pos & End )
        data->end = ev.endDateTime().time();
    else
        data->end = QTime( 23, 59, 59 );
    data->dates = false;
 }
 OEffectiveEvent::OEffectiveEvent( const OEffectiveEvent& ev) {
    data = ev.data;
    data->ref();
 }
 OEffectiveEvent::~OEffectiveEvent() {
    if ( data->deref() ) {
        delete data;
        data = 0;
    }
 }
 OEffectiveEvent& OEffectiveEvent::operator=( const OEffectiveEvent& ev ) {
    if ( *this == ev ) return  *this;
    ev.data->ref();
    deref();
    data = ev.data;
    return *this;
 }
 void OEffectiveEvent::setStartTime( const QTime& ti) {
    changeOrModify();
    data->start = ti;
 }
 void OEffectiveEvent::setEndTime( const QTime& en) {
    changeOrModify();
    data->end = en;
 }
 void OEffectiveEvent::setEvent( const OEvent& ev) {
    changeOrModify();
    data->event = ev;
 }
 void OEffectiveEvent::setDate( const QDate& da) {
    changeOrModify();
    data->date = da;
 }
 void OEffectiveEvent::setEffectiveDates( const QDate& from,
                                         const QDate& to ) {
    if (!from.isValid() ) {
        data->dates = false;
        return;
    }
    data->startDate = from;
    data->endDate = to;
 }
 QString OEffectiveEvent::description()const {
    return data->event.description();
 }
 QString OEffectiveEvent::location()const {
    return data->event.location();
 }
 QString OEffectiveEvent::note()const {
    return data->event.note();
 }
 OEvent OEffectiveEvent::event()const {
    return data->event;
 }
 QTime OEffectiveEvent::startTime()const {
    return data->start;
 }
 QTime OEffectiveEvent::endTime()const {
    return data->end;
 }
 QDate OEffectiveEvent::date()const {
    return data->date;
 }
 int OEffectiveEvent::length()const {
    return (data->end.hour() * 60 - data->start.hour() * 60)
        + QABS(data->start.minute() - data->end.minute() );
 }
 int OEffectiveEvent::size()const {
    return ( data->end.hour() - data->start.hour() ) * 3600
        + (data->end.minute() - data->start.minute() * 60
        + data->end.second() - data->start.second() );
 }
 QDate OEffectiveEvent::startDate()const {
    if ( data->dates )
        return data->startDate;
    else if ( data->event.hasRecurrence() )  // single day, since multi-day should have a d pointer
        return data->date;
    else
        return data->event.startDateTime().date();
 }
 QDate OEffectiveEvent::endDate()const {
    if ( data->dates )
        return data->endDate;
    else if ( data->event.hasRecurrence() )
        return data->date;
    else
        return data->event.endDateTime().date();
 }
 void OEffectiveEvent::deref() {
    if ( data->deref() ) {
        delete data;
        data = 0;
    }
 }
 void OEffectiveEvent::changeOrModify() {
    if ( data->count != 1 ) {
        data->deref();
        Data* d2 = new Data;
        d2->event = data->event;
        d2->date = data->date;
        d2->start = data->start;
        d2->end = data->end;
        d2->startDate = data->startDate;
        d2->endDate = data->endDate;
        d2->dates = data->dates;
        data = d2;
    }
 }
 bool OEffectiveEvent::operator<( const OEffectiveEvent &e ) const{
    if ( data->date < e.date() )
        return TRUE;
    if ( data->date == e.date() )
        return ( startTime() < e.startTime() );
    else
diff --git a/libopie/pim/otodo.cpp b/libopie/pim/otodo.cpp
index 049359e..ea66d39 100644
--- a/libopie/pim/otodo.cpp
+++ b/libopie/pim/otodo.cpp
@@ -1,424 +1,424 @@
 #include <qobject.h>
 #include <qshared.h>
 #include <qpe/palmtopuidgen.h>
 #include <qpe/stringutil.h>
 #include <qpe/palmtoprecord.h>
 #include <qpe/stringutil.h>
 #include <qpe/categories.h>
 #include <qpe/categoryselect.h>
 #include "opimstate.h"
 #include "orecur.h"
 #include "opimmaintainer.h"
 #include "opimnotifymanager.h"
 #include "opimresolver.h"
 #include "otodo.h"
 struct OTodo::OTodoData : public QShared {
    OTodoData() : QShared() {
    };
    QDate date;
    bool isCompleted:1;
    bool hasDate:1;
    int priority;
    QString desc;
    QString sum;
    QMap<QString, QString> extra;
    ushort prog;
    OPimState state;
    ORecur recur;
    OPimMaintainer maintainer;
    QDate start;
    QDate completed;
    OPimNotifyManager notifiers;
 };
 OTodo::OTodo(const OTodo &event )
    : OPimRecord( event ),  data( event.data )
 {
    data->ref();
 //    qWarning("ref up");
 }
 OTodo::~OTodo() {
 //    qWarning("~OTodo "  );
    if ( data->deref() ) {
 //        qWarning("OTodo::dereffing");
        delete data;
        data = 0l;
    }
 }
 OTodo::OTodo(bool completed, int priority,
                     const QArray<int> &category,
                     const QString& summary,
                     const QString &description,
                     ushort progress,
                     bool hasDate, QDate date, int uid )
    : OPimRecord(  uid )
 {
 //    qWarning("OTodoData " + summary);
    setCategories( category );
    data = new OTodoData;
    data->date = date;
    data->isCompleted = completed;
    data->hasDate = hasDate;
    data->priority = priority;
    data->sum = summary;
    data->prog = progress;
    data->desc = Qtopia::simplifyMultiLineSpace(description );
 }
 OTodo::OTodo(bool completed, int priority,
                     const QStringList &category,
                     const QString& summary,
                     const QString &description,
                     ushort progress,
                     bool hasDate, QDate date, int uid )
    : OPimRecord(  uid )
 {
 //    qWarning("OTodoData" + summary);
    setCategories( idsFromString( category.join(";") ) );
    data = new OTodoData;
    data->date = date;
    data->isCompleted = completed;
    data->hasDate = hasDate;
    data->priority = priority;
    data->sum = summary;
    data->prog = progress;
    data->desc = Qtopia::simplifyMultiLineSpace(description );
 }
 bool OTodo::match( const QRegExp &regExp )const
 {
  if( QString::number( data->priority ).find( regExp ) != -1 ){
    return true;
  }else if( data->hasDate && data->date.toString().find( regExp) != -1 ){
    return true;
  }else if(data->desc.find( regExp ) != -1 ){
    return true;
  }else if(data->sum.find( regExp ) != -1 ) {
    return true;
  }
  return false;
 }
 bool OTodo::isCompleted() const
 {
    return data->isCompleted;
 }
 bool OTodo::hasDueDate() const
 {
    return data->hasDate;
 }
 bool OTodo::hasStartDate()const {
    return data->start.isValid();
 }
 bool OTodo::hasCompletedDate()const {
    return data->completed.isValid();
 }
 int OTodo::priority()const
 {
    return data->priority;
 }
 QString OTodo::summary() const
 {
    return data->sum;
 }
 ushort OTodo::progress() const
 {
    return data->prog;
 }
 QDate OTodo::dueDate()const
 {
    return data->date;
 }
 QDate OTodo::startDate()const {
    return data->start;
 }
 QDate OTodo::completedDate()const {
    return data->completed;
 }
 QString OTodo::description()const
 {
    return data->desc;
 }
 OPimState OTodo::state()const {
    return data->state;
 }
 ORecur OTodo::recurrence()const {
    return data->recur;
 }
 OPimMaintainer OTodo::maintainer()const {
    return data->maintainer;
 }
 void OTodo::setCompleted( bool completed )
 {
    changeOrModify();
    data->isCompleted = completed;
 }
 void OTodo::setHasDueDate( bool hasDate )
 {
    changeOrModify();
    data->hasDate = hasDate;
 }
 void OTodo::setDescription(const QString &desc )
 {
 //    qWarning( "desc " + desc );
    changeOrModify();
    data->desc = Qtopia::simplifyMultiLineSpace(desc );
 }
 void OTodo::setSummary( const QString& sum )
 {
    changeOrModify();
    data->sum = sum;
 }
 void OTodo::setPriority(int prio )
 {
    changeOrModify();
    data->priority = prio;
 }
 void OTodo::setDueDate( const QDate& date )
 {
    changeOrModify();
    data->date = date;
 }
 void OTodo::setStartDate( const QDate& date ) {
    changeOrModify();
    data->start = date;
 }
 void OTodo::setCompletedDate( const QDate& date ) {
    changeOrModify();
    data->completed = date;
 }
 void OTodo::setState( const OPimState& state ) {
    changeOrModify();
    data->state = state;
 }
 void OTodo::setRecurrence( const ORecur& rec) {
    changeOrModify();
    data->recur = rec;
 }
 void OTodo::setMaintainer( const OPimMaintainer& pim ) {
    changeOrModify();
    data->maintainer = pim;
 }
 bool OTodo::isOverdue( )
 {
    if( data->hasDate && !data->isCompleted)
        return QDate::currentDate() > data->date;
    return false;
 }
 void OTodo::setProgress(ushort progress )
 {
    changeOrModify();
    data->prog = progress;
 }
 QString OTodo::toShortText() const {
 return summary();
 }
 /*!
  Returns a richt text string
 */
 QString OTodo::toRichText() const
 {
  QString text;
  QStringList catlist;
  // Description of the todo
  if ( !summary().isEmpty() ) {
    text += "<b>" + QObject::tr( "Summary:") + "</b><br>";
    text += Qtopia::escapeString(summary() ).replace(QRegExp( "[\n]"),  "<br>" ) + "<br>";
  }
  if( !description().isEmpty() ){
    text += "<b>" + QObject::tr( "Description:" ) + "</b><br>";
    text += Qtopia::escapeString(description() ).replace(QRegExp( "[\n]"), "<br>" ) ;
  }
  text += "<br><br><br>";
  text += "<b>" + QObject::tr( "Priority:") +" </b>"
    +  QString::number( priority() ) + " <br>";
  text += "<b>" + QObject::tr( "Progress:") + " </b>"
          + QString::number( progress() ) + " %<br>";
  if (hasDueDate() ){
    text += "<b>" + QObject::tr( "Deadline:") + " </b>";
    text += dueDate().toString();
    text += "<br>";
  }
  text += "<b>" + QObject::tr( "Category:") + "</b> ";
  text += categoryNames( "Todo List" ).join(", ");
  text += "<br>";
  return text;
 }
 OPimNotifyManager& OTodo::notifiers() {
    return data->notifiers;
 }
 bool OTodo::operator<( const OTodo &toDoEvent )const{
    if( !hasDueDate() && !toDoEvent.hasDueDate() ) return true;
    if( !hasDueDate() && toDoEvent.hasDueDate() ) return false;
    if( hasDueDate() && toDoEvent.hasDueDate() ){
        if( dueDate() == toDoEvent.dueDate() ){ // let's the priority decide
            return priority() < toDoEvent.priority();
        }else{
            return dueDate() < toDoEvent.dueDate();
        }
    }
    return false;
 }
 bool OTodo::operator<=(const OTodo &toDoEvent )const
 {
    if( !hasDueDate() && !toDoEvent.hasDueDate() ) return true;
    if( !hasDueDate() && toDoEvent.hasDueDate() ) return true;
    if( hasDueDate() && toDoEvent.hasDueDate() ){
        if( dueDate() == toDoEvent.dueDate() ){ // let's the priority decide
            return priority() <= toDoEvent.priority();
        }else{
            return dueDate() <= toDoEvent.dueDate();
        }
    }
    return true;
 }
 bool OTodo::operator>(const OTodo &toDoEvent )const
 {
    if( !hasDueDate() && !toDoEvent.hasDueDate() ) return false;
    if( !hasDueDate() &&  toDoEvent.hasDueDate() ) return false;
    if( hasDueDate()  &&  toDoEvent.hasDueDate() ){
        if( dueDate() == toDoEvent.dueDate() ){ // let's the priority decide
            return priority() > toDoEvent.priority();
        }else{
            return dueDate() > toDoEvent.dueDate();
        }
    }
    return false;
 }
 bool OTodo::operator>=(const OTodo &toDoEvent )const
 {
    if( !hasDueDate() && !toDoEvent.hasDueDate() ) return true;
    if( !hasDueDate() &&  toDoEvent.hasDueDate() ) return false;
    if( hasDueDate() && toDoEvent.hasDueDate() ){
        if( dueDate() == toDoEvent.dueDate() ){ // let's the priority decide
            return priority() > toDoEvent.priority();
        }else{
            return dueDate() > toDoEvent.dueDate();
        }
    }
    return true;
 }
 bool OTodo::operator==(const OTodo &toDoEvent )const
 {
    if ( data->priority != toDoEvent.data->priority ) return false;
    if ( data->priority != toDoEvent.data->prog ) return false;
    if ( data->isCompleted != toDoEvent.data->isCompleted ) return false;
    if ( data->hasDate != toDoEvent.data->hasDate ) return false;
    if ( data->date != toDoEvent.data->date ) return false;
    if ( data->sum != toDoEvent.data->sum ) return false;
    if ( data->desc != toDoEvent.data->desc ) return false;
    if ( data->maintainer    != toDoEvent.data->maintainer )
        return false;
    return OPimRecord::operator==( toDoEvent );
 }
 void OTodo::deref() {
 //    qWarning("deref in ToDoEvent");
    if ( data->deref() ) {
 //        qWarning("deleting");
        delete data;
        data= 0;
    }
 }
 OTodo &OTodo::operator=(const OTodo &item )
 {
-    if ( *this == item ) return *this;
+    if ( this == &item ) return *this;
    OPimRecord::operator=( item );
    //qWarning("operator= ref ");
    item.data->ref();
    deref();
    data = item.data;
    return *this;
 }
 QMap<int, QString> OTodo::toMap() const {
    QMap<int, QString> map;
    map.insert( Uid, QString::number( uid() ) );
    map.insert( Category,  idsToString( categories() ) );
    map.insert( HasDate, QString::number( data->hasDate ) );
    map.insert( Completed, QString::number( data->isCompleted ) );
    map.insert( Description, data->desc );
    map.insert( Summary, data->sum );
    map.insert( Priority, QString::number( data->priority ) );
    map.insert( DateDay,  QString::number( data->date.day() ) );
    map.insert( DateMonth, QString::number( data->date.month() ) );
    map.insert( DateYear, QString::number( data->date.year() ) );
    map.insert( Progress, QString::number( data->prog ) );
 //    map.insert( CrossReference, crossToString() );
    /* FIXME!!!   map.insert( State,  );
    map.insert( Recurrence, );
    map.insert( Reminders, );
    map.
    */
    return map;
 }
 QMap<QString, QString> OTodo::toExtraMap()const {
    return data->extra;
 }
 /**
 *  change or modify looks at the ref count and either
 *  creates a new QShared Object or it can modify it
 * right in place
 */
 void OTodo::changeOrModify() {
    if ( data->count != 1 ) {
        qWarning("changeOrModify");
        data->deref();
        OTodoData* d2 = new OTodoData();
        copy(data, d2 );
        data = d2;
    }
 }
 // WATCHOUT
 /*
 * if you add something to the Data struct
 * be sure to copy it here
 */
 void OTodo::copy( OTodoData* src, OTodoData* dest ) {
    dest->date = src->date;
    dest->isCompleted = src->isCompleted;
    dest->hasDate = src->hasDate;
    dest->priority = src->priority;
    dest->desc = src->desc;
    dest->sum = src->sum;
    dest->extra = src->extra;
    dest->prog = src->prog;
    dest->state = src->state;
    dest->recur = src->recur;
    dest->maintainer = src->maintainer;
    dest->start = src->start;
    dest->completed = src->completed;
    dest->notifiers = src->notifiers;
 }
 QString OTodo::type() const {
    return QString::fromLatin1("OTodo");
 }
 QString OTodo::recordField(int /*id*/ )const {
    return QString::null;
 }
 int OTodo::rtti(){
    return OPimResolver::TodoList;
 }
diff --git a/libopie2/opiepim/backend/odatebookaccessbackend_xml.cpp b/libopie2/opiepim/backend/odatebookaccessbackend_xml.cpp
index 11e19d9..a0ae7b7 100644
--- a/libopie2/opiepim/backend/odatebookaccessbackend_xml.cpp
+++ b/libopie2/opiepim/backend/odatebookaccessbackend_xml.cpp
@@ -1,587 +1,588 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/types.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <unistd.h>
 #include <qasciidict.h>
 #include <qfile.h>
 #include <qtopia/global.h>
 #include <qtopia/stringutil.h>
 #include <qtopia/timeconversion.h>
 #include "opimnotifymanager.h"
 #include "orecur.h"
 #include "otimezone.h"
 #include "odatebookaccessbackend_xml.h"
 namespace {
    // FROM TT again
 char *strstrlen(const char *haystack, int hLen, const char* needle, int nLen)
 {
    char needleChar;
    char haystackChar;
    if (!needle || !haystack || !hLen || !nLen)
        return 0;
    const char* hsearch = haystack;
    if ((needleChar = *needle++) != 0) {
        nLen--; //(to make up for needle++)
        do {
            do {
                if ((haystackChar = *hsearch++) == 0)
                    return (0);
                if (hsearch >= haystack + hLen)
                    return (0);
            } while (haystackChar != needleChar);
        } while (strncmp(hsearch, needle, QMIN(hLen - (hsearch - haystack), nLen)) != 0);
        hsearch--;
    }
    return ((char *)hsearch);
 }
 }
 namespace {
    time_t start, end, created, rp_end;
    ORecur* rec;
    ORecur* recur() {
        if (!rec)
            rec = new ORecur;
        return rec;
    }
    int alarmTime;
    int snd;
    enum Attribute{
        FDescription = 0,
        FLocation,
        FCategories,
        FUid,
        FType,
        FAlarm,
        FSound,
        FRType,
        FRWeekdays,
        FRPosition,
        FRFreq,
        FRHasEndDate,
        FREndDate,
        FRStart,
        FREnd,
        FNote,
        FCreated,
        FTimeZone,
        FRecParent,
        FRecChildren,
        FExceptions
    };
    inline void save( const OEvent& ev, QString& buf ) {
        qWarning("Saving %d %s", ev.uid(), ev.description().latin1() );
        buf += " description=\"" + Qtopia::escapeString(ev.description() ) + "\"";
        if (!ev.location().isEmpty() )
            buf += " location=\"" + Qtopia::escapeString(ev.location() ) + "\"";
        buf += " categories=\""+ Qtopia::escapeString( Qtopia::Record::idsToString( ev.categories() ) ) + "\"";
        buf += " uid=\"" + QString::number( ev.uid() ) + "\"";
        if (ev.isAllDay() )
            buf += " type=\"AllDay\"";
        if (ev.hasNotifiers() ) {
            OPimAlarm alarm = ev.notifiers().alarms()[0]; // take only the first
            int minutes = alarm.dateTime().secsTo( ev.startDateTime() ) / 60;
            buf += " alarm=\"" + QString::number(minutes) + "\" sound=\"";
            if ( alarm.sound() == OPimAlarm::Loud )
                buf += "loud";
            else
                buf += "silent";
            buf += "\"";
        }
        if ( ev.hasRecurrence() ) {
            buf += ev.recurrence().toString();
        }
        /*
         * fscking timezones :) well, we'll first convert
         * the QDateTime to a QDateTime in UTC time
         * and then we'll create a nice time_t
         */
        OTimeZone zone( ev.timeZone().isEmpty() ? OTimeZone::current() : ev.timeZone() );
        buf += " start=\"" + QString::number( zone.fromUTCDateTime( zone.toDateTime( ev.startDateTime(), OTimeZone::utc() ) ) )  + "\"";
        buf += " end=\""   + QString::number( zone.fromUTCDateTime( zone.toDateTime( ev.endDateTime()  , OTimeZone::utc() ) ) )   + "\"";
        if (!ev.note().isEmpty() ) {
            buf += " note=\"" + Qtopia::escapeString( ev.note() ) + "\"";
        }
        buf += " timezone=\"";
        if ( ev.timeZone().isEmpty() )
            buf += "None";
        else
            buf += ev.timeZone();
        buf += "\"";
        if (ev.parent() != 0 ) {
            buf += " recparent=\""+QString::number(ev.parent() )+"\"";
        }
        if (ev.children().count() != 0 ) {
            QArray<int> children = ev.children();
            buf += " recchildren=\"";
            for ( uint i = 0; i < children.count(); i++ ) {
                if ( i != 0 ) buf += " ";
                buf += QString::number( children[i] );
            }
            buf+= "\"";
        }
        // skip custom writing
    }
    inline bool forAll( const QMap<int, OEvent>& list, QFile& file ) {
        QMap<int, OEvent>::ConstIterator it;
        QString buf;
        QCString str;
        int total_written;
        for ( it = list.begin(); it != list.end(); ++it ) {
            buf = "<event";
            save( it.data(), buf );
            buf += " />\n";
            str = buf.utf8();
            total_written = file.writeBlock(str.data(), str.length() );
            if ( total_written != int(str.length() ) )
                return false;
        }
        return true;
    }
 }
 ODateBookAccessBackend_XML::ODateBookAccessBackend_XML( const QString& ,
                                                        const QString& fileName )
    : ODateBookAccessBackend() {
    m_name = fileName.isEmpty() ? Global::applicationFileName( "datebook", "datebook.xml" ) : fileName;
    m_changed = false;
 }
 ODateBookAccessBackend_XML::~ODateBookAccessBackend_XML() {
 }
 bool ODateBookAccessBackend_XML::load() {
    return loadFile();
 }
 bool ODateBookAccessBackend_XML::reload() {
    clear();
    return load();
 }
 bool ODateBookAccessBackend_XML::save() {
    if (!m_changed) return true;
    int total_written;
    QString strFileNew = m_name + ".new";
    QFile f( strFileNew );
    if (!f.open( IO_WriteOnly | IO_Raw ) ) return false;
    QString buf( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" );
    buf += "<!DOCTYPE DATEBOOK><DATEBOOK>\n";
    buf += "<events>\n";
    QCString str = buf.utf8();
    total_written = f.writeBlock( str.data(), str.length() );
    if ( total_written != int(str.length() ) ) {
        f.close();
        QFile::remove( strFileNew );
        return false;
    }
    if (!forAll( m_raw, f ) ) {
        f.close();
        QFile::remove( strFileNew );
        return false;
    }
    if (!forAll( m_rep, f ) ) {
        f.close();
        QFile::remove( strFileNew );
        return false;
    }
    buf = "</events>\n</DATEBOOK>\n";
    str = buf.utf8();
    total_written = f.writeBlock( str.data(), str.length() );
    if ( total_written != int(str.length() ) ) {
        f.close();
        QFile::remove( strFileNew );
        return false;
    }
    f.close();
    if ( ::rename( strFileNew, m_name ) < 0 ) {
        QFile::remove( strFileNew );
        return false;
    }
    m_changed = false;
    return true;
 }
 QArray<int> ODateBookAccessBackend_XML::allRecords()const {
    QArray<int> ints( m_raw.count()+ m_rep.count() );
    uint i = 0;
    QMap<int, OEvent>::ConstIterator it;
    for ( it = m_raw.begin(); it != m_raw.end(); ++it ) {
        ints[i] = it.key();
        i++;
    }
    for ( it = m_rep.begin(); it != m_rep.end(); ++it ) {
        ints[i] = it.key();
        i++;
    }
    return ints;
 }
 QArray<int> ODateBookAccessBackend_XML::queryByExample(const OEvent&, int,  const QDateTime& ) {
    return QArray<int>();
 }
 void ODateBookAccessBackend_XML::clear() {
+    m_changed = true;
    m_raw.clear();
    m_rep.clear();
 }
 OEvent ODateBookAccessBackend_XML::find( int uid ) const{
    if ( m_raw.contains( uid ) )
        return m_raw[uid];
    else
        return m_rep[uid];
 }
 bool ODateBookAccessBackend_XML::add( const OEvent& ev ) {
    m_changed = true;
    if (ev.hasRecurrence() )
        m_rep.insert( ev.uid(), ev );
    else
        m_raw.insert( ev.uid(), ev );
    return true;
 }
 bool ODateBookAccessBackend_XML::remove( int uid ) {
    m_changed = true;
    m_rep.remove( uid );
    m_rep.remove( uid );
    return true;
 }
 bool ODateBookAccessBackend_XML::replace( const OEvent& ev ) {
    replace( ev.uid() );
    return add( ev );
 }
 QArray<int> ODateBookAccessBackend_XML::rawEvents()const {
    return allRecords();
 }
 QArray<int> ODateBookAccessBackend_XML::rawRepeats()const {
    QArray<int> ints( m_rep.count() );
    uint i = 0;
    QMap<int, OEvent>::ConstIterator it;
    for ( it = m_rep.begin(); it != m_rep.end(); ++it ) {
        ints[i] = it.key();
        i++;
    }
    return ints;
 }
 QArray<int> ODateBookAccessBackend_XML::nonRepeats()const {
    QArray<int> ints( m_raw.count() );
    uint i = 0;
    QMap<int, OEvent>::ConstIterator it;
    for ( it = m_raw.begin(); it != m_raw.end(); ++it ) {
        ints[i] = it.key();
        i++;
    }
    return ints;
 }
 OEvent::ValueList ODateBookAccessBackend_XML::directNonRepeats() {
    OEvent::ValueList list;
    QMap<int, OEvent>::ConstIterator it;
    for (it = m_raw.begin(); it != m_raw.end(); ++it )
        list.append( it.data() );
    return list;
 }
 OEvent::ValueList ODateBookAccessBackend_XML::directRawRepeats() {
    OEvent::ValueList list;
    QMap<int, OEvent>::ConstIterator it;
    for (it = m_rep.begin(); it != m_rep.end(); ++it )
        list.append( it.data() );
    return list;
 }
 bool ODateBookAccessBackend_XML::loadFile() {
    m_changed = false;
    int fd = ::open( QFile::encodeName(m_name).data(), O_RDONLY );
    if ( fd < 0 ) return false;
    struct stat attribute;
    if ( ::fstat(fd, &attribute ) == -1 ) {
        ::close( fd );
        return false;
    }
    void* map_addr = ::mmap(NULL, attribute.st_size, PROT_READ, MAP_SHARED, fd, 0 );
    if ( map_addr == ( (caddr_t)-1) ) {
        ::close( fd );
        return false;
    }
    ::madvise( map_addr, attribute.st_size, MADV_SEQUENTIAL );
    ::close( fd );
    QAsciiDict<int> dict(FExceptions+1);
    dict.setAutoDelete( true );
    dict.insert( "description", new int(FDescription) );
    dict.insert( "location", new int(FLocation) );
    dict.insert( "categories", new int(FCategories) );
    dict.insert( "uid", new int(FUid) );
    dict.insert( "type", new int(FType) );
    dict.insert( "alarm", new int(FAlarm) );
    dict.insert( "sound", new int(FSound) );
    dict.insert( "rtype", new int(FRType) );
    dict.insert( "rweekdays", new int(FRWeekdays) );
    dict.insert( "rposition", new int(FRPosition) );
    dict.insert( "rfreq", new int(FRFreq) );
    dict.insert( "rhasenddate", new int(FRHasEndDate) );
    dict.insert( "enddt", new int(FREndDate) );
    dict.insert( "start", new int(FRStart) );
    dict.insert( "end", new int(FREnd) );
    dict.insert( "note", new int(FNote) );
    dict.insert( "created", new int(FCreated) );
    dict.insert( "recparent", new int(FRecParent) );
    dict.insert( "recchildren", new int(FRecChildren) );
    dict.insert( "exceptions", new int(FExceptions) );
    dict.insert( "timezone", new int(FTimeZone) );
    char* dt = (char*)map_addr;
    int len = attribute.st_size;
    int i = 0;
    char* point;
    const char* collectionString = "<event ";
    int strLen = ::strlen(collectionString);
    int *find;
    while ( (  point = ::strstrlen( dt+i, len -i, collectionString, strLen ) ) != 0  ) {
        i = point -dt;
        i+= strLen;
        alarmTime = -1;
        snd = 0; // silent
        OEvent ev;
        rec = 0;
        while ( TRUE ) {
            while ( i < len && (dt[i] == ' ' || dt[i] == '\n' || dt[i] == '\r') )
                ++i;
            if ( i >= len-2 || (dt[i] == '/' && dt[i+1] == '>') )
                break;
            // we have another attribute, read it.
            int j = i;
            while ( j < len && dt[j] != '=' )
                ++j;
            QCString attr( dt+i, j-i+1);
            i = ++j; // skip =
            // find the start of quotes
            while ( i < len && dt[i] != '"' )
                ++i;
            j = ++i;
            bool haveUtf = FALSE;
            bool haveEnt = FALSE;
            while ( j < len && dt[j] != '"' ) {
                if ( ((unsigned char)dt[j]) > 0x7f )
                    haveUtf = TRUE;
                if ( dt[j] == '&' )
                    haveEnt = TRUE;
                ++j;
            }
            if ( i == j ) {
                // empty value
                i = j + 1;
                continue;
            }
            QCString value( dt+i, j-i+1 );
            i = j + 1;
            QString str = (haveUtf ? QString::fromUtf8( value )
                    : QString::fromLatin1( value ) );
            if ( haveEnt )
                str = Qtopia::plainString( str );
            /*
             * add key + value
             */
            find = dict[attr.data()];
            if (!find)
                ev.setCustomField( attr, value );
            else {
                setField( ev, *find, value );
            }
        }
        /* time to finalize */
        finalizeRecord( ev );
        delete rec;
    }
    ::munmap(map_addr, attribute.st_size );
    m_changed = false; // changed during add
    return true;
 }
 void ODateBookAccessBackend_XML::finalizeRecord( OEvent& ev ) {
    /* AllDay is alway in UTC */
    if ( ev.isAllDay() ) {
        OTimeZone utc = OTimeZone::utc();
        ev.setStartDateTime( utc.fromUTCDateTime( start ) );
        ev.setEndDateTime  ( utc.fromUTCDateTime( end   ) );
        ev.setTimeZone( "UTC"); // make sure it is really utc
    }else {
        /* to current date time */
        qWarning(" Start is %d", start );
        OTimeZone zone( ev.timeZone().isEmpty() ? OTimeZone::current() : ev.timeZone() );
        QDateTime date = zone.toDateTime( start );
        qWarning(" Start is %s", date.toString().latin1() );
        ev.setStartDateTime( zone.toDateTime( date, OTimeZone::current() ) );
        date = zone.toDateTime( end );
        ev.setEndDateTime  ( zone.toDateTime( date, OTimeZone::current()   ) );
    }
    if ( rec && rec->doesRecur() ) {
        OTimeZone utc = OTimeZone::utc();
        ORecur recu( *rec ); // call copy c'tor;
        recu.setEndDate ( utc.fromUTCDateTime( rp_end ).date() );
        recu.setCreatedDateTime( utc.fromUTCDateTime( created ) );
        recu.setStart( ev.startDateTime().date() );
        ev.setRecurrence( recu );
    }
    if (alarmTime != -1 ) {
        QDateTime dt = ev.startDateTime().addSecs( -1*alarmTime*60 );
        OPimAlarm al( snd ,  dt  );
        ev.notifiers().add( al );
    }
    if ( m_raw.contains( ev.uid() ) || m_rep.contains( ev.uid() ) ) {
        qWarning("already contains assign uid");
        ev.setUid( 1 );
    }
    qWarning("addind %d %s", ev.uid(), ev.description().latin1() );
    if ( ev.hasRecurrence() )
        m_rep.insert( ev.uid(), ev );
    else
        m_raw.insert( ev.uid(), ev );
 }
 void ODateBookAccessBackend_XML::setField( OEvent& e, int id, const QString& value) {
 //    qWarning(" setting %s", value.latin1() );
    switch( id ) {
    case FDescription:
        e.setDescription( value );
        break;
    case FLocation:
        e.setLocation( value );
        break;
    case FCategories:
        e.setCategories( e.idsFromString( value ) );
        break;
    case FUid:
        e.setUid( value.toInt() );
        break;
    case FType:
        if ( value == "AllDay" ) {
            e.setAllDay( true );
            e.setTimeZone( "UTC" );
        }
        break;
    case FAlarm:
        alarmTime = value.toInt();
        break;
    case FSound:
        snd = value == "loud" ? OPimAlarm::Loud : OPimAlarm::Silent;
        break;
        // recurrence stuff
    case FRType:
        if ( value == "Daily" )
            recur()->setType( ORecur::Daily );
        else if ( value == "Weekly" )
            recur()->setType( ORecur::Weekly);
        else if ( value == "MonthlyDay" )
            recur()->setType( ORecur::MonthlyDay );
        else if ( value == "MonthlyDate" )
            recur()->setType( ORecur::MonthlyDate );
        else if ( value == "Yearly" )
            recur()->setType( ORecur::Yearly );
        else
            recur()->setType( ORecur::NoRepeat );
        break;
    case FRWeekdays:
        recur()->setDays( value.toInt() );
        break;
    case FRPosition:
        recur()->setPosition( value.toInt() );
        break;
    case FRFreq:
        recur()->setFrequency( value.toInt() );
        break;
    case FRHasEndDate:
        recur()->setHasEndDate( value.toInt() );
        break;
    case FREndDate: {
        rp_end = (time_t) value.toLong();
        break;
    }
    case FRStart: {
        start =  (time_t) value.toLong();
        break;
    }
    case FREnd: {
        end = ( (time_t) value.toLong() );
        break;
    }
    case FNote:
        e.setNote( value );
        break;
    case FCreated:
        created = value.toInt();
        break;
    case FRecParent:
        e.setParent( value.toInt() );
        break;
    case FRecChildren:{
        QStringList list = QStringList::split(' ', value );
        for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
            e.addChild( (*it).toInt() );
        }
    }
        break;
    case FExceptions:{
        QStringList list = QStringList::split(' ', value );
        for (QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
            QDate date( (*it).left(4).toInt(), (*it).mid(4, 2).toInt(), (*it).right(2).toInt() );
            qWarning("adding exception %s", date.toString().latin1() );
            recur()->exceptions().append( date );
        }
    }
        break;
    case FTimeZone:
        if ( value != "None" )
            e.setTimeZone( value );
        break;
    default:
        break;
    }
 }
diff --git a/libopie2/opiepim/oevent.cpp b/libopie2/opiepim/oevent.cpp
index c3eeee2..56ea10d 100644
--- a/libopie2/opiepim/oevent.cpp
+++ b/libopie2/opiepim/oevent.cpp
@@ -1,469 +1,469 @@
 #include <qshared.h>
 #include <qpe/palmtopuidgen.h>
 #include <qpe/categories.h>
 #include "orecur.h"
 #include "opimresolver.h"
 #include "opimnotifymanager.h"
 #include "oevent.h"
 int OCalendarHelper::week( const QDate& date) {
    // Calculates the week this date is in within that
    // month. Equals the "row" is is in in the month view
    int week = 1;
    QDate tmp( date.year(), date.month(), 1 );
    if ( date.dayOfWeek() < tmp.dayOfWeek() )
        ++week;
    week += ( date.day() - 1 ) / 7;
    return week;
 }
 int OCalendarHelper::ocurrence( const QDate& date) {
    // calculates the number of occurrances of this day of the
    // week till the given date (e.g 3rd Wednesday of the month)
    return ( date.day() - 1 ) / 7 + 1;
 }
 int OCalendarHelper::dayOfWeek( char day ) {
    int dayOfWeek = 1;
    char i = ORecur::MON;
    while ( !( i & day ) && i <= ORecur::SUN ) {
        i <<= 1;
        ++dayOfWeek;
    }
    return dayOfWeek;
 }
 int OCalendarHelper::monthDiff( const QDate& first, const QDate& second ) {
    return ( second.year() - first.year() ) * 12 +
        second.month() - first.month();
 }
 struct OEvent::Data : public QShared {
    Data() : QShared() {
        child = 0;
        recur = 0;
        manager = 0;
        isAllDay = false;
        parent = 0;
    }
    ~Data() {
        delete manager;
        delete recur;
    }
    QString description;
    QString location;
    OPimNotifyManager* manager;
    ORecur* recur;
    QString note;
    QDateTime created;
    QDateTime start;
    QDateTime end;
    bool isAllDay : 1;
    QString timezone;
    QArray<int>* child;
    int parent;
 };
 OEvent::OEvent( int uid )
    : OPimRecord( uid ) {
    data = new Data;
 }
 OEvent::OEvent( const OEvent& ev)
    : OPimRecord( ev ), data( ev.data )
 {
    data->ref();
 }
 OEvent::~OEvent() {
    if ( data->deref() ) {
        delete data;
        data = 0;
    }
 }
 OEvent& OEvent::operator=( const OEvent& ev) {
-    if ( *this == ev ) return  *this;
+    if ( this == &ev ) return  *this;
    OPimRecord::operator=( ev );
    ev.data->ref();
    deref();
    data = ev.data;
    return *this;
 }
 QString OEvent::description()const {
    return data->description;
 }
 void OEvent::setDescription( const QString& description ) {
    changeOrModify();
    data->description = description;
 }
 void OEvent::setLocation( const QString& loc ) {
    changeOrModify();
    data->location = loc;
 }
 QString OEvent::location()const {
    return data->location;
 }
 OPimNotifyManager &OEvent::notifiers()const {
    // I hope we can skip the changeOrModify here
    // the notifier should take care of it
    // and OPimNotify is shared too
    if (!data->manager )
        data->manager = new OPimNotifyManager;
    return *data->manager;
 }
 bool OEvent::hasNotifiers()const {
    if (!data->manager )
        return false;
    if (data->manager->reminders().isEmpty() &&
        data->manager->alarms().isEmpty() )
        return false;
    return true;
 }
 ORecur OEvent::recurrence()const {
    if (!data->recur)
        data->recur = new ORecur;
    return *data->recur;
 }
 void OEvent::setRecurrence( const ORecur& rec) {
    changeOrModify();
    if (data->recur )
        (*data->recur) = rec;
    else
        data->recur = new ORecur( rec );
 }
 bool OEvent::hasRecurrence()const {
    if (!data->recur ) return false;
    return data->recur->doesRecur();
 }
 QString OEvent::note()const {
    return data->note;
 }
 void OEvent::setNote( const QString& note ) {
    changeOrModify();
    data->note = note;
 }
 QDateTime OEvent::createdDateTime()const {
    return data->created;
 }
 void OEvent::setCreatedDateTime( const QDateTime& time ) {
    changeOrModify();
    data->created = time;
 }
 QDateTime OEvent::startDateTime()const {
    if ( data->isAllDay )
        return QDateTime( data->start.date(), QTime(0, 0, 0 ) );
    return data->start;
 }
 QDateTime OEvent::startDateTimeInZone()const {
    /* if no timezone, or all day event or if the current and this timeZone match... */
    if (data->timezone.isEmpty() || data->isAllDay || data->timezone == OTimeZone::current().timeZone() ) return startDateTime();
    OTimeZone zone(data->timezone  );
    return zone.toDateTime( data->start, OTimeZone::current() );
 }
 void OEvent::setStartDateTime( const QDateTime& dt ) {
    changeOrModify();
    data->start = dt;
 }
 QDateTime OEvent::endDateTime()const {
    /*
     * if all Day event the end time needs
     * to be on the same day as the start
     */
    if ( data->isAllDay )
        return QDateTime( data->start.date(), QTime(23, 59, 59 ) );
    return data->end;
 }
 QDateTime OEvent::endDateTimeInZone()const {
    /* if no timezone, or all day event or if the current and this timeZone match... */
    if (data->timezone.isEmpty() || data->isAllDay || data->timezone == OTimeZone::current().timeZone() ) return endDateTime();
    OTimeZone zone(data->timezone  );
    return zone.toDateTime( data->end, OTimeZone::current() );
 }
 void OEvent::setEndDateTime( const QDateTime& dt ) {
    changeOrModify();
    data->end =    dt;
 }
 bool OEvent::isMultipleDay()const {
    return data->end.date().day() - data->start.date().day();
 }
 bool OEvent::isAllDay()const {
    return data->isAllDay;
 }
 void OEvent::setAllDay( bool allDay ) {
    changeOrModify();
    data->isAllDay = allDay;
    if (allDay ) data->timezone = "UTC";
 }
 void OEvent::setTimeZone( const QString& tz ) {
    changeOrModify();
    data->timezone = tz;
 }
 QString OEvent::timeZone()const {
    if (data->isAllDay ) return QString::fromLatin1("UTC");
    return data->timezone;
 }
 bool OEvent::match( const QRegExp& )const {
    // FIXME
    return false;
 }
 QString OEvent::toRichText()const {
    // FIXME
    return "OEvent test";
 }
 QString OEvent::toShortText()const {
    return "OEvent shotText";
 }
 QString OEvent::type()const {
    return QString::fromLatin1("OEvent");
 }
 QString OEvent::recordField( int /*id */ )const {
    return QString::null;
 }
 int OEvent::rtti() {
    return OPimResolver::DateBook;
 }
 bool OEvent::loadFromStream( QDataStream& ) {
    return true;
 }
 bool OEvent::saveToStream( QDataStream& )const {
    return true;
 }
 void OEvent::changeOrModify() {
    if ( data->count != 1 ) {
        data->deref();
        Data* d2 = new Data;
        d2->description = data->description;
        d2->location = data->location;
        d2->manager = data->manager;
        d2->recur = data->recur;
        d2->note = data->note;
        d2->created = data->created;
        d2->start = data->start;
        d2->end = data->end;
        d2->isAllDay = data->isAllDay;
        d2->timezone = data->timezone;
        d2->parent = data->parent;
        d2->child = data->child;
        if (d2->child )
            d2->child->detach();
        data = d2;
    }
 }
 void OEvent::deref() {
    if ( data->deref() ) {
        delete data;
        data = 0;
    }
 }
 // FIXME
 QMap<int, QString> OEvent::toMap()const {
    return QMap<int, QString>();
 }
 QMap<QString, QString> OEvent::toExtraMap()const {
    return QMap<QString, QString>();
 }
 int OEvent::parent()const {
    return data->parent;
 }
 void OEvent::setParent( int uid ) {
    changeOrModify();
    data->parent = uid;
 }
 QArray<int> OEvent::children() const{
    if (!data->child) return QArray<int>();
    else
        return data->child->copy();
 }
 void OEvent::setChildren( const QArray<int>& arr ) {
    changeOrModify();
    if (data->child) delete data->child;
    data->child = new QArray<int>( arr );
    data->child->detach();
 }
 void OEvent::addChild( int uid ) {
    changeOrModify();
    if (!data->child ) {
        data->child = new QArray<int>(1);
        (*data->child)[0] = uid;
    }else{
        int count = data->child->count();
        data->child->resize( count + 1 );
        (*data->child)[count] = uid;
    }
 }
 void OEvent::removeChild( int uid ) {
    if (!data->child || !data->child->contains( uid ) ) return;
    changeOrModify();
    QArray<int> newAr( data->child->count() - 1 );
    int j = 0;
    uint count = data->child->count();
    for ( uint i = 0; i < count; i++ ) {
        if ( (*data->child)[i] != uid ) {
            newAr[j] = (*data->child)[i];
            j++;
        }
    }
    (*data->child) = newAr;
 }
 struct OEffectiveEvent::Data : public QShared {
    Data() : QShared() {
    }
    OEvent event;
    QDate date;
    QTime start, end;
    QDate startDate, endDate;
    bool dates : 1;
 };
 OEffectiveEvent::OEffectiveEvent() {
    data = new Data;
    data->date = QDate::currentDate();
    data->start = data->end = QTime::currentTime();
    data->dates = false;
 }
 OEffectiveEvent::OEffectiveEvent( const OEvent& ev, const QDate& startDate,
                                  Position pos ) {
    data = new Data;
    data->event = ev;
    data->date = startDate;
    if ( pos & Start )
        data->start = ev.startDateTime().time();
    else
        data->start = QTime( 0, 0, 0 );
    if ( pos & End )
        data->end = ev.endDateTime().time();
    else
        data->end = QTime( 23, 59, 59 );
    data->dates = false;
 }
 OEffectiveEvent::OEffectiveEvent( const OEffectiveEvent& ev) {
    data = ev.data;
    data->ref();
 }
 OEffectiveEvent::~OEffectiveEvent() {
    if ( data->deref() ) {
        delete data;
        data = 0;
    }
 }
 OEffectiveEvent& OEffectiveEvent::operator=( const OEffectiveEvent& ev ) {
    if ( *this == ev ) return  *this;
    ev.data->ref();
    deref();
    data = ev.data;
    return *this;
 }
 void OEffectiveEvent::setStartTime( const QTime& ti) {
    changeOrModify();
    data->start = ti;
 }
 void OEffectiveEvent::setEndTime( const QTime& en) {
    changeOrModify();
    data->end = en;
 }
 void OEffectiveEvent::setEvent( const OEvent& ev) {
    changeOrModify();
    data->event = ev;
 }
 void OEffectiveEvent::setDate( const QDate& da) {
    changeOrModify();
    data->date = da;
 }
 void OEffectiveEvent::setEffectiveDates( const QDate& from,
                                         const QDate& to ) {
    if (!from.isValid() ) {
        data->dates = false;
        return;
    }
    data->startDate = from;
    data->endDate = to;
 }
 QString OEffectiveEvent::description()const {
    return data->event.description();
 }
 QString OEffectiveEvent::location()const {
    return data->event.location();
 }
 QString OEffectiveEvent::note()const {
    return data->event.note();
 }
 OEvent OEffectiveEvent::event()const {
    return data->event;
 }
 QTime OEffectiveEvent::startTime()const {
    return data->start;
 }
 QTime OEffectiveEvent::endTime()const {
    return data->end;
 }
 QDate OEffectiveEvent::date()const {
    return data->date;
 }
 int OEffectiveEvent::length()const {
    return (data->end.hour() * 60 - data->start.hour() * 60)
        + QABS(data->start.minute() - data->end.minute() );
 }
 int OEffectiveEvent::size()const {
    return ( data->end.hour() - data->start.hour() ) * 3600
        + (data->end.minute() - data->start.minute() * 60
        + data->end.second() - data->start.second() );
 }
 QDate OEffectiveEvent::startDate()const {
    if ( data->dates )
        return data->startDate;
    else if ( data->event.hasRecurrence() )  // single day, since multi-day should have a d pointer
        return data->date;
    else
        return data->event.startDateTime().date();
 }
 QDate OEffectiveEvent::endDate()const {
    if ( data->dates )
        return data->endDate;
    else if ( data->event.hasRecurrence() )
        return data->date;
    else
        return data->event.endDateTime().date();
 }
 void OEffectiveEvent::deref() {
    if ( data->deref() ) {
        delete data;
        data = 0;
    }
 }
 void OEffectiveEvent::changeOrModify() {
    if ( data->count != 1 ) {
        data->deref();
        Data* d2 = new Data;
        d2->event = data->event;
        d2->date = data->date;
        d2->start = data->start;
        d2->end = data->end;
        d2->startDate = data->startDate;
        d2->endDate = data->endDate;
        d2->dates = data->dates;
        data = d2;
    }
 }
 bool OEffectiveEvent::operator<( const OEffectiveEvent &e ) const{
    if ( data->date < e.date() )
        return TRUE;
    if ( data->date == e.date() )
        return ( startTime() < e.startTime() );
    else
diff --git a/libopie2/opiepim/otodo.cpp b/libopie2/opiepim/otodo.cpp
index 049359e..ea66d39 100644
--- a/libopie2/opiepim/otodo.cpp
+++ b/libopie2/opiepim/otodo.cpp
@@ -1,424 +1,424 @@
 #include <qobject.h>
 #include <qshared.h>
 #include <qpe/palmtopuidgen.h>
 #include <qpe/stringutil.h>
 #include <qpe/palmtoprecord.h>
 #include <qpe/stringutil.h>
 #include <qpe/categories.h>
 #include <qpe/categoryselect.h>
 #include "opimstate.h"
 #include "orecur.h"
 #include "opimmaintainer.h"
 #include "opimnotifymanager.h"
 #include "opimresolver.h"
 #include "otodo.h"
 struct OTodo::OTodoData : public QShared {
    OTodoData() : QShared() {
    };
    QDate date;
    bool isCompleted:1;
    bool hasDate:1;
    int priority;
    QString desc;
    QString sum;
    QMap<QString, QString> extra;
    ushort prog;
    OPimState state;
    ORecur recur;
    OPimMaintainer maintainer;
    QDate start;
    QDate completed;
    OPimNotifyManager notifiers;
 };
 OTodo::OTodo(const OTodo &event )
    : OPimRecord( event ),  data( event.data )
 {
    data->ref();
 //    qWarning("ref up");
 }
 OTodo::~OTodo() {
 //    qWarning("~OTodo "  );
    if ( data->deref() ) {
 //        qWarning("OTodo::dereffing");
        delete data;
        data = 0l;
    }
 }
 OTodo::OTodo(bool completed, int priority,
                     const QArray<int> &category,
                     const QString& summary,
                     const QString &description,
                     ushort progress,
                     bool hasDate, QDate date, int uid )
    : OPimRecord(  uid )
 {
 //    qWarning("OTodoData " + summary);
    setCategories( category );
    data = new OTodoData;
    data->date = date;
    data->isCompleted = completed;
    data->hasDate = hasDate;
    data->priority = priority;
    data->sum = summary;
    data->prog = progress;
    data->desc = Qtopia::simplifyMultiLineSpace(description );
 }
 OTodo::OTodo(bool completed, int priority,
                     const QStringList &category,
                     const QString& summary,
                     const QString &description,
                     ushort progress,
                     bool hasDate, QDate date, int uid )
    : OPimRecord(  uid )
 {
 //    qWarning("OTodoData" + summary);
    setCategories( idsFromString( category.join(";") ) );
    data = new OTodoData;
    data->date = date;
    data->isCompleted = completed;
    data->hasDate = hasDate;
    data->priority = priority;
    data->sum = summary;
    data->prog = progress;
    data->desc = Qtopia::simplifyMultiLineSpace(description );
 }
 bool OTodo::match( const QRegExp &regExp )const
 {
  if( QString::number( data->priority ).find( regExp ) != -1 ){
    return true;
  }else if( data->hasDate && data->date.toString().find( regExp) != -1 ){
    return true;
  }else if(data->desc.find( regExp ) != -1 ){
    return true;
  }else if(data->sum.find( regExp ) != -1 ) {
    return true;
  }
  return false;
 }
 bool OTodo::isCompleted() const
 {
    return data->isCompleted;
 }
 bool OTodo::hasDueDate() const
 {
    return data->hasDate;
 }
 bool OTodo::hasStartDate()const {
    return data->start.isValid();
 }
 bool OTodo::hasCompletedDate()const {
    return data->completed.isValid();
 }
 int OTodo::priority()const
 {
    return data->priority;
 }
 QString OTodo::summary() const
 {
    return data->sum;
 }
 ushort OTodo::progress() const
 {
    return data->prog;
 }
 QDate OTodo::dueDate()const
 {
    return data->date;
 }
 QDate OTodo::startDate()const {
    return data->start;
 }
 QDate OTodo::completedDate()const {
    return data->completed;
 }
 QString OTodo::description()const
 {
    return data->desc;
 }
 OPimState OTodo::state()const {
    return data->state;
 }
 ORecur OTodo::recurrence()const {
    return data->recur;
 }
 OPimMaintainer OTodo::maintainer()const {
    return data->maintainer;
 }
 void OTodo::setCompleted( bool completed )
 {
    changeOrModify();
    data->isCompleted = completed;
 }
 void OTodo::setHasDueDate( bool hasDate )
 {
    changeOrModify();
    data->hasDate = hasDate;
 }
 void OTodo::setDescription(const QString &desc )
 {
 //    qWarning( "desc " + desc );
    changeOrModify();
    data->desc = Qtopia::simplifyMultiLineSpace(desc );
 }
 void OTodo::setSummary( const QString& sum )
 {
    changeOrModify();
    data->sum = sum;
 }
 void OTodo::setPriority(int prio )
 {
    changeOrModify();
    data->priority = prio;
 }
 void OTodo::setDueDate( const QDate& date )
 {
    changeOrModify();
    data->date = date;
 }
 void OTodo::setStartDate( const QDate& date ) {
    changeOrModify();
    data->start = date;
 }
 void OTodo::setCompletedDate( const QDate& date ) {
    changeOrModify();
    data->completed = date;
 }
 void OTodo::setState( const OPimState& state ) {
    changeOrModify();
    data->state = state;
 }
 void OTodo::setRecurrence( const ORecur& rec) {
    changeOrModify();
    data->recur = rec;
 }
 void OTodo::setMaintainer( const OPimMaintainer& pim ) {
    changeOrModify();
    data->maintainer = pim;
 }
 bool OTodo::isOverdue( )
 {
    if( data->hasDate && !data->isCompleted)
        return QDate::currentDate() > data->date;
    return false;
 }
 void OTodo::setProgress(ushort progress )
 {
    changeOrModify();
    data->prog = progress;
 }
 QString OTodo::toShortText() const {
 return summary();
 }
 /*!
  Returns a richt text string
 */
 QString OTodo::toRichText() const
 {
  QString text;
  QStringList catlist;
  // Description of the todo
  if ( !summary().isEmpty() ) {
    text += "<b>" + QObject::tr( "Summary:") + "</b><br>";
    text += Qtopia::escapeString(summary() ).replace(QRegExp( "[\n]"),  "<br>" ) + "<br>";
  }
  if( !description().isEmpty() ){
    text += "<b>" + QObject::tr( "Description:" ) + "</b><br>";
    text += Qtopia::escapeString(description() ).replace(QRegExp( "[\n]"), "<br>" ) ;
  }
  text += "<br><br><br>";
  text += "<b>" + QObject::tr( "Priority:") +" </b>"
    +  QString::number( priority() ) + " <br>";
  text += "<b>" + QObject::tr( "Progress:") + " </b>"
          + QString::number( progress() ) + " %<br>";
  if (hasDueDate() ){
    text += "<b>" + QObject::tr( "Deadline:") + " </b>";
    text += dueDate().toString();
    text += "<br>";
  }
  text += "<b>" + QObject::tr( "Category:") + "</b> ";
  text += categoryNames( "Todo List" ).join(", ");
  text += "<br>";
  return text;
 }
 OPimNotifyManager& OTodo::notifiers() {
    return data->notifiers;
 }
 bool OTodo::operator<( const OTodo &toDoEvent )const{
    if( !hasDueDate() && !toDoEvent.hasDueDate() ) return true;
    if( !hasDueDate() && toDoEvent.hasDueDate() ) return false;
    if( hasDueDate() && toDoEvent.hasDueDate() ){
        if( dueDate() == toDoEvent.dueDate() ){ // let's the priority decide
            return priority() < toDoEvent.priority();
        }else{
            return dueDate() < toDoEvent.dueDate();
        }
    }
    return false;
 }
 bool OTodo::operator<=(const OTodo &toDoEvent )const
 {
    if( !hasDueDate() && !toDoEvent.hasDueDate() ) return true;
    if( !hasDueDate() && toDoEvent.hasDueDate() ) return true;
    if( hasDueDate() && toDoEvent.hasDueDate() ){
        if( dueDate() == toDoEvent.dueDate() ){ // let's the priority decide
            return priority() <= toDoEvent.priority();
        }else{
            return dueDate() <= toDoEvent.dueDate();
        }
    }
    return true;
 }
 bool OTodo::operator>(const OTodo &toDoEvent )const
 {
    if( !hasDueDate() && !toDoEvent.hasDueDate() ) return false;
    if( !hasDueDate() &&  toDoEvent.hasDueDate() ) return false;
    if( hasDueDate()  &&  toDoEvent.hasDueDate() ){
        if( dueDate() == toDoEvent.dueDate() ){ // let's the priority decide
            return priority() > toDoEvent.priority();
        }else{
            return dueDate() > toDoEvent.dueDate();
        }
    }
    return false;
 }
 bool OTodo::operator>=(const OTodo &toDoEvent )const
 {
    if( !hasDueDate() && !toDoEvent.hasDueDate() ) return true;
    if( !hasDueDate() &&  toDoEvent.hasDueDate() ) return false;
    if( hasDueDate() && toDoEvent.hasDueDate() ){
        if( dueDate() == toDoEvent.dueDate() ){ // let's the priority decide
            return priority() > toDoEvent.priority();
        }else{
            return dueDate() > toDoEvent.dueDate();
        }
    }
    return true;
 }
 bool OTodo::operator==(const OTodo &toDoEvent )const
 {
    if ( data->priority != toDoEvent.data->priority ) return false;
    if ( data->priority != toDoEvent.data->prog ) return false;
    if ( data->isCompleted != toDoEvent.data->isCompleted ) return false;
    if ( data->hasDate != toDoEvent.data->hasDate ) return false;
    if ( data->date != toDoEvent.data->date ) return false;
    if ( data->sum != toDoEvent.data->sum ) return false;
    if ( data->desc != toDoEvent.data->desc ) return false;
    if ( data->maintainer    != toDoEvent.data->maintainer )
        return false;
    return OPimRecord::operator==( toDoEvent );
 }
 void OTodo::deref() {
 //    qWarning("deref in ToDoEvent");
    if ( data->deref() ) {
 //        qWarning("deleting");
        delete data;
        data= 0;
    }
 }
 OTodo &OTodo::operator=(const OTodo &item )
 {
-    if ( *this == item ) return *this;
+    if ( this == &item ) return *this;
    OPimRecord::operator=( item );
    //qWarning("operator= ref ");
    item.data->ref();
    deref();
    data = item.data;
    return *this;
 }
 QMap<int, QString> OTodo::toMap() const {
    QMap<int, QString> map;
    map.insert( Uid, QString::number( uid() ) );
    map.insert( Category,  idsToString( categories() ) );
    map.insert( HasDate, QString::number( data->hasDate ) );
    map.insert( Completed, QString::number( data->isCompleted ) );
    map.insert( Description, data->desc );
    map.insert( Summary, data->sum );
    map.insert( Priority, QString::number( data->priority ) );
    map.insert( DateDay,  QString::number( data->date.day() ) );
    map.insert( DateMonth, QString::number( data->date.month() ) );
    map.insert( DateYear, QString::number( data->date.year() ) );
    map.insert( Progress, QString::number( data->prog ) );
 //    map.insert( CrossReference, crossToString() );
    /* FIXME!!!   map.insert( State,  );
    map.insert( Recurrence, );
    map.insert( Reminders, );
    map.
    */
    return map;
 }
 QMap<QString, QString> OTodo::toExtraMap()const {
    return data->extra;
 }
 /**
 *  change or modify looks at the ref count and either
 *  creates a new QShared Object or it can modify it
 * right in place
 */
 void OTodo::changeOrModify() {
    if ( data->count != 1 ) {
        qWarning("changeOrModify");
        data->deref();
        OTodoData* d2 = new OTodoData();
        copy(data, d2 );
        data = d2;
    }
 }
 // WATCHOUT
 /*
 * if you add something to the Data struct
 * be sure to copy it here
 */
 void OTodo::copy( OTodoData* src, OTodoData* dest ) {
    dest->date = src->date;
    dest->isCompleted = src->isCompleted;
    dest->hasDate = src->hasDate;
    dest->priority = src->priority;
    dest->desc = src->desc;
    dest->sum = src->sum;
    dest->extra = src->extra;
    dest->prog = src->prog;
    dest->state = src->state;
    dest->recur = src->recur;
    dest->maintainer = src->maintainer;
    dest->start = src->start;
    dest->completed = src->completed;
    dest->notifiers = src->notifiers;
 }
 QString OTodo::type() const {
    return QString::fromLatin1("OTodo");
 }
 QString OTodo::recordField(int /*id*/ )const {
    return QString::null;
 }
 int OTodo::rtti(){
    return OPimResolver::TodoList;
 }
author	zecke <zecke>	2003-04-13 16:55:34 (UTC)
committer	zecke <zecke>	2003-04-13 16:55:34 (UTC)
commit	1537ccb435ca725c793db6e94e0b9e83484b57e7 (patch) (unidiff)
tree	f1aa77e10de202c058259ece02216957d8d520e3
parent	3bd592876c43c11ed44b2f3725d4c7425ebceb09 (diff)
download	opie-1537ccb435ca725c793db6e94e0b9e83484b57e7.zip opie-1537ccb435ca725c793db6e94e0b9e83484b57e7.tar.gz opie-1537ccb435ca725c793db6e94e0b9e83484b57e7.tar.bz2