libkcal

duration.cpp

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00001 /*
00002     This file is part of libkcal.
00003 
00004     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU Library General Public
00008     License as published by the Free Software Foundation; either
00009     version 2 of the License, or (at your option) any later version.
00010 
00011     This library is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     Library General Public License for more details.
00015 
00016     You should have received a copy of the GNU Library General Public License
00017     along with this library; see the file COPYING.LIB.  If not, write to
00018     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019     Boston, MA 02110-1301, USA.
00020 */
00021 
00022 #include <kdebug.h>
00023 #include <klocale.h>
00024 
00025 #include "duration.h"
00026 
00027 using namespace KCal;
00028 
00029 Duration::Duration()
00030 {
00031   mSeconds = 0;
00032 }
00033 
00034 Duration::Duration( const QDateTime &start, const QDateTime &end )
00035 {
00036   mSeconds = start.secsTo( end );
00037 }
00038 
00039 Duration::Duration( int seconds )
00040 {
00041   mSeconds = seconds;
00042 }
00043 
00044 
00045 bool KCal::operator==( const Duration& d1, const Duration& d2 )
00046 {
00047     return ( d1.asSeconds() == d2.asSeconds() );
00048 }
00049 
00050 
00051 
00052 QDateTime Duration::end( const QDateTime &start ) const
00053 {
00054   return start.addSecs( mSeconds );
00055 }
00056 
00057 int Duration::asSeconds() const
00058 {
00059   return mSeconds;
00060 }