| -rw-r--r-- | libkcal/event.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libkcal/event.cpp b/libkcal/event.cpp index 5285559..ad66639 100644 --- a/libkcal/event.cpp +++ b/libkcal/event.cpp @@ -1,395 +1,415 @@ /* This file is part of libkcal. Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <kglobal.h> #include <klocale.h> #include <kdebug.h> #include "event.h" using namespace KCal; Event::Event() : mHasEndDate( false ), mTransparency( Opaque ) { } Event::Event(const Event &e) : Incidence(e) { mDtEnd = e.mDtEnd; mHasEndDate = e.mHasEndDate; mTransparency = e.mTransparency; } Event::~Event() { } Incidence *Event::clone() { return new Event(*this); } bool KCal::operator==( const Event& e1, const Event& e2 ) { return operator==( (const Incidence&)e1, (const Incidence&)e2 ) && e1.dtEnd() == e2.dtEnd() && e1.hasEndDate() == e2.hasEndDate() && e1.transparency() == e2.transparency(); } bool Event::contains ( Event* from ) { if ( !from->summary().isEmpty() ) if ( !summary().startsWith( from->summary() )) return false; if ( from->dtStart().isValid() ) if (dtStart() != from->dtStart() ) return false; if ( from->dtEnd().isValid() ) if ( dtEnd() != from->dtEnd() ) return false; if ( !from->location().isEmpty() ) if ( !location().startsWith( from->location() ) ) return false; if ( !from->description().isEmpty() ) if ( !description().startsWith( from->description() )) return false; if ( from->alarms().count() ) { Alarm *a = from->alarms().first(); if ( a->enabled() ){ if ( !alarms().count() ) return false; Alarm *b = alarms().first(); if( ! b->enabled() ) return false; if ( ! (a->offset() == b->offset() )) return false; } } QStringList cat = categories(); QStringList catFrom = from->categories(); QString nCat; unsigned int iii; for ( iii = 0; iii < catFrom.count();++iii ) { nCat = catFrom[iii]; if ( !nCat.isEmpty() ) if ( !cat.contains( nCat )) { return false; } } if ( from->doesRecur() ) if ( from->doesRecur() != doesRecur() && ! (from->doesRecur()== Recurrence::rYearlyMonth && doesRecur()== Recurrence::rYearlyDay) ) return false; return true; } void Event::setDtEnd(const QDateTime &dtEnd) { if (mReadOnly) return; mDtEnd = getEvenTime( dtEnd ); setHasEndDate(true); setHasDuration(false); updated(); } QDateTime Event::dtEnd() const { if (hasEndDate()) return mDtEnd; if (hasDuration()) return dtStart().addSecs(duration()); return dtStart(); } QString Event::dtEndTimeStr() const { return KGlobal::locale()->formatTime(mDtEnd.time()); } QString Event::dtEndDateStr(bool shortfmt) const { return KGlobal::locale()->formatDate(mDtEnd.date(),shortfmt); } QString Event::dtEndStr(bool shortfmt) const { return KGlobal::locale()->formatDateTime(mDtEnd, shortfmt); } void Event::setHasEndDate(bool b) { mHasEndDate = b; } bool Event::hasEndDate() const { return mHasEndDate; } bool Event::isMultiDay() const { bool multi = !(dtStart().date() == dtEnd().date()); return multi; } void Event::setTransparency(Event::Transparency transparency) { if (mReadOnly) return; mTransparency = transparency; updated(); } Event::Transparency Event::transparency() const { return mTransparency; } void Event::setDuration(int seconds) { setHasEndDate(false); Incidence::setDuration(seconds); } +bool Event::matchTime(QDateTime*startDT, QDateTime* endDT) +{ + if ( ! doesRecur() ) { + if ( doesFloat() ) { + if ( mDtEnd.addDays( 1 ) < *startDT) + return false; + if ( endDT && mDtStart > * endDT) + return false; + } else { + if ( mDtEnd < *startDT ) + return false; + if ( endDT && mDtStart > * endDT) + return false; + } + } else { + if ( endDT && mDtStart > * endDT) + return false; + } + return true; +} bool Event::isOverlapping ( Event* testEvent, QDateTime* overlapDT, QDateTime* startDT ) { if ( testEvent == this ) return false; if ( ! doesRecur() && !testEvent->doesRecur() ) { QDateTime te; if ( testEvent->doesFloat() ) te = testEvent->mDtEnd.addDays( 1 ); else te = testEvent->mDtEnd; QDateTime e; if ( doesFloat() ) e = mDtEnd.addDays( 1 ); else e = mDtEnd; if ( mDtStart < te && testEvent->mDtStart < e ) { if ( mDtStart < testEvent->mDtStart ) *overlapDT = testEvent->mDtStart; else *overlapDT = mDtStart; if ( startDT ) return (*overlapDT >= *startDT ); return true; } return false; } if ( !doesFloat() && !testEvent->doesFloat() && !isMultiDay() && !testEvent->isMultiDay() ) { if ( mDtStart.time() >= testEvent->mDtEnd.time() || testEvent->mDtStart.time() >= mDtEnd.time() ) { // no need to test. times mismatch //fprintf(stderr,"timi "); return false; } } Event *nonRecur = 0; Event *recurEvent = 0; if ( ! doesRecur() ) { nonRecur = this; recurEvent = testEvent; } else if ( !testEvent->doesRecur() ) { nonRecur = testEvent; recurEvent = this; } if ( nonRecur ) { QDateTime enr; if ( nonRecur->doesFloat() ) enr = nonRecur->mDtEnd.addDays( 1 ); else enr = nonRecur->mDtEnd; if ( enr < recurEvent->mDtStart ) return false; if ( startDT && enr < *startDT ) return false; int recDuration = recurEvent->mDtStart.secsTo( recurEvent->mDtEnd ); if ( recurEvent->doesFloat() ) recDuration += 86400; bool ok = false; QDateTime recStart; if ( startDT ) { recStart = recurEvent->recurrence()->getPreviousDateTime( startDT->addSecs( 61 ), &ok ); } if ( recStart.isValid() ) { //qDebug("%s start at %s ", startDT-> toString().latin1(), recStart.toString().latin1()); recStart = recStart.addSecs( -300); } else recStart = recurEvent->mDtStart.addSecs( -300); ok = true; while ( ok ) { recStart = recurEvent->getNextOccurence( recStart.addSecs( 60 ), &ok ); if ( ok ) { if ( recStart > enr ) return false; QDateTime recEnd = recStart.addSecs( recDuration ); if ( nonRecur->mDtStart < recEnd && recStart < nonRecur->mDtEnd ) { if ( nonRecur->mDtStart < recStart ) *overlapDT = recStart; else *overlapDT = nonRecur->mDtStart; if ( startDT ) { if ( *overlapDT >= *startDT ) return true; } else return true; } } } return false; } if ( !doesFloat() && !testEvent->doesFloat() && !isMultiDay() && !testEvent->isMultiDay() ) { if ( recurrence()->doesRecur() == Recurrence::rWeekly && testEvent->recurrence()->doesRecur() == Recurrence::rWeekly ) { bool found = false; uint i; for ( i=0; i< recurrence()->days().size();++i ) { found = found || (recurrence()->days().testBit( i ) && testEvent->recurrence()->days().testBit( i ) ); } if ( ! found ) { //qDebug("recurring days mismatch %s -- %s", summary().latin1(),testEvent->summary().latin1()); return false; } } } bool ok = true; QDateTime incidenceStart;// = mDtStart; QDateTime testincidenceStart;// = testEvent->mDtStart; if ( startDT ) { incidenceStart = recurrence()->getPreviousDateTime( startDT->addSecs( 61 ), &ok ); testincidenceStart = testEvent->recurrence()->getPreviousDateTime( startDT->addSecs( 61 ), &ok ); } if ( !testincidenceStart.isValid() ) testincidenceStart = testEvent->mDtStart; if ( !incidenceStart.isValid() ) incidenceStart = mDtStart; int duration = mDtStart.secsTo( mDtEnd ); if ( doesFloat() ) duration += 86400; int testduration = testEvent->mDtStart.secsTo( testEvent->mDtEnd ); if ( testEvent->doesFloat() ) testduration += 86400; bool computeThis = false; if ( incidenceStart < testincidenceStart ) computeThis = true; if ( computeThis ) incidenceStart = incidenceStart.addSecs( -300 ); else testincidenceStart = testincidenceStart.addSecs( -300 ); int count = 0; ok = true; int countbreak = 2000; QDateTime stopSearch; bool testStop = false; if ( startDT ) { stopSearch = startDT->addDays( 365*3 ); testStop = true; } while ( ok ) { ++count; if ( count > countbreak ) break; if ( computeThis ) { if ( testStop ) if ( testincidenceStart > stopSearch ) break; incidenceStart = getNextOccurence( incidenceStart.addSecs( 60 ), &ok ); } else { if ( testStop ) if ( incidenceStart > stopSearch ) break; testincidenceStart = testEvent->getNextOccurence( testincidenceStart.addSecs( 60 ), &ok ); } if ( ok ) { if ( incidenceStart < testincidenceStart.addSecs( testduration ) && testincidenceStart < incidenceStart.addSecs( duration ) ) { if ( incidenceStart < testincidenceStart ) *overlapDT = testincidenceStart; else *overlapDT = incidenceStart; if ( startDT ) { if ( *overlapDT >= *startDT ) return true; } else return true; } computeThis = ( incidenceStart < testincidenceStart ); } } //qDebug("%d rec counter stopped at %d - %s %s", ok ,count, summary().latin1(),testEvent->summary().latin1() ); return false; } QDateTime Event::getNextAlarmDateTime( bool * ok, int * offset, QDateTime start_dt ) const { *ok = false; if ( !alarmEnabled() ) return QDateTime (); bool yes; QDateTime incidenceStart = getNextOccurence( start_dt, &yes ); if ( ! yes || cancelled() ) { *ok = false; return QDateTime (); } bool enabled = false; Alarm* alarm; int off = 0; QDateTime alarmStart = QDateTime::currentDateTime().addDays( 3650 );; // if ( QDateTime::currentDateTime() > incidenceStart ){ // *ok = false; // return incidenceStart; // } for (QPtrListIterator<Alarm> it(mAlarms); (alarm = it.current()) != 0; ++it) { if (alarm->enabled()) { if ( alarm->hasTime () ) { if ( alarm->time() < alarmStart ) { alarmStart = alarm->time(); enabled = true; off = alarmStart.secsTo( incidenceStart ); } } else { int secs = alarm->startOffset().asSeconds(); if ( incidenceStart.addSecs( secs ) < alarmStart ) { alarmStart = incidenceStart.addSecs( secs ); enabled = true; off = -secs; } } } } if ( enabled ) { if ( alarmStart > start_dt ) { *ok = true; * offset = off; return alarmStart; } } *ok = false; return QDateTime (); } |