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122 lines
4.0 KiB
122 lines
4.0 KiB
/*
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This file is part of libkcal.
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Copyright (c) 1998 Preston Brown <pbrown@kde.org>
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Copyright (c) 2001-2003 Cornelius Schumacher <schumacher@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KCAL_VCALFORMAT_H
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#define KCAL_VCALFORMAT_H
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#include "calformat.h"
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#include "todo.h"
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#include "event.h"
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#include "libkcal_export.h"
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#define _VCAL_VERSION "1.0"
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class VObject;
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namespace KCal {
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/**
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This class implements the vCalendar format. It provides methods for
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loading/saving/converting vCalendar format data into the internal KOrganizer
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representation as Calendar and Events.
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@short vCalendar format implementation
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*/
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class LIBKCAL_EXPORT VCalFormat : public CalFormat
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{
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public:
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VCalFormat();
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virtual ~VCalFormat();
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/**
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Loads a calendar on disk in vCalendar format into the given calendar.
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@param calendar Calendar object the loaded data is stored into.
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@param fileName Name of the vCalendar file on disk.
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@return true on success, otherwise false
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*/
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bool load( Calendar *calendar, const TQString &fileName );
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/**
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Writes out the given calendar to disk in vCalendar format.
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@param calendar Calendar object holding data to be written
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@param fileName the name of the file
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@return true on success, otherwise false
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*/
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bool save(Calendar *calendar, const TQString &fileName);
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/**
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Parse string and populate calendar with that information.
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*/
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bool fromString( Calendar *, const TQString & );
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/**
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Return calendar information as string.
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*/
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TQString toString( Calendar * );
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protected:
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/** translates a VObject of the TODO type into a Event */
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Todo *VTodoToEvent(VObject *vtodo);
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/** translates a VObject into a Event and returns a pointer to it. */
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Event *VEventToEvent(VObject *vevent);
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/** translate a Event into a VTodo-type VObject and return pointer */
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VObject *eventToVTodo(const Todo *anEvent);
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/** translate a Event into a VObject and returns a pointer to it. */
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VObject* eventToVEvent(const Event *anEvent);
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/** takes a TQDate and returns a string in the format YYYYMMDDTHHMMSS */
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TQString qDateToISO(const TQDate &);
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/** takes a TQDateTime and returns a string in format YYYYMMDDTHHMMSS */
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TQString qDateTimeToISO(const TQDateTime &, bool zulu=TRUE);
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/** takes a string in the format YYYYMMDDTHHMMSS and returns a
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* valid TQDateTime. */
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TQDateTime ISOToTQDateTime(const TQString & dtStr);
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/** takes a string in the format YYYYMMDD and returns a
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* valid TQDate. */
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TQDate ISOToTQDate(const TQString & dtStr);
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/** takes a vCalendar tree of VObjects, and puts all of them that have
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* the "event" property into the dictionary, todos in the todo-list, etc. */
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void populate(VObject *vcal);
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/** takes a number 0 - 6 and returns the two letter string of that day,
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* i.e. MO, TU, WE, etc. */
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const char *dayFromNum(int day);
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/** the reverse of the above function. */
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int numFromDay(const TQString &day);
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Attendee::PartStat readStatus(const char *s) const;
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TQCString writeStatus(Attendee::PartStat status) const;
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private:
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Calendar *mCalendar;
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Event::List mEventsRelate; // events with relations
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Todo::List mTodosRelate; // todos with relations
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class Private;
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Private *d;
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};
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}
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#endif
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