libkcal

vcalformat.h

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00001 /*
00002     This file is part of libkcal.
00003 
00004     Copyright (c) 1998 Preston Brown <pbrown@kde.org>
00005     Copyright (c) 2001-2003 Cornelius Schumacher <schumacher@kde.org>
00006 
00007     This library is free software; you can redistribute it and/or
00008     modify it under the terms of the GNU Library General Public
00009     License as published by the Free Software Foundation; either
00010     version 2 of the License, or (at your option) any later version.
00011 
00012     This library is distributed in the hope that it will be useful,
00013     but WITHOUT ANY WARRANTY; without even the implied warranty of
00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015     Library General Public License for more details.
00016 
00017     You should have received a copy of the GNU Library General Public License
00018     along with this library; see the file COPYING.LIB.  If not, write to
00019     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00020     Boston, MA 02110-1301, USA.
00021 */
00022 #ifndef KCAL_VCALFORMAT_H
00023 #define KCAL_VCALFORMAT_H
00024 
00025 #include "calformat.h"
00026 
00027 #include "todo.h"
00028 #include "event.h"
00029 #include "libkcal_export.h"
00030 
00031 #define _VCAL_VERSION "1.0"
00032 
00033 class VObject;
00034 
00035 namespace KCal {
00036 
00044 class LIBKCAL_EXPORT VCalFormat : public CalFormat
00045 {
00046   public:
00047     VCalFormat();
00048     virtual ~VCalFormat();
00049 
00057     bool load( Calendar *calendar, const QString &fileName );
00065     bool save(Calendar *calendar, const QString &fileName);
00066 
00070     bool fromString( Calendar *, const QString & );
00074     QString toString( Calendar * );
00075 
00076   protected:
00078     Todo *VTodoToEvent(VObject *vtodo);
00080     Event *VEventToEvent(VObject *vevent);
00082     VObject *eventToVTodo(const Todo *anEvent);
00084     VObject* eventToVEvent(const Event *anEvent);
00085 
00087     QString qDateToISO(const QDate &);
00089     QString qDateTimeToISO(const QDateTime &, bool zulu=TRUE);
00092     QDateTime ISOToQDateTime(const QString & dtStr);
00095     QDate ISOToQDate(const QString & dtStr);
00098     void populate(VObject *vcal);
00099 
00102     const char *dayFromNum(int day);
00104     int numFromDay(const QString &day);
00105 
00106     Attendee::PartStat readStatus(const char *s) const;
00107     QCString writeStatus(Attendee::PartStat status) const;
00108 
00109   private:
00110     Calendar *mCalendar;
00111 
00112     Event::List mEventsRelate;           // events with relations
00113     Todo::List mTodosRelate;             // todos with relations
00114 
00115     class Private;
00116     Private *d;
00117 };
00118 
00119 }
00120 
00121 #endif