libkcal

calendarlocal.h
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_CALENDARLOCAL_H
00023 #define KCAL_CALENDARLOCAL_H
00024 
00025 #include "calendar.h"
00026 #include <tqdict.h>
00027 #include <tdepimmacros.h>
00028 
00029 namespace KCal {
00030 
00031 class CalFormat;
00032 
00036 class LIBKCAL_EXPORT CalendarLocal : public Calendar
00037 {
00038   public:
00042     CalendarLocal( const TQString &timeZoneId );
00043     ~CalendarLocal();
00044 
00058     bool load( const TQString &fileName, CalFormat *format = 0 );
00059 
00065     bool reload( const TQString &tz );
00066 
00074     bool save( const TQString &fileName, CalFormat *format = 0 );
00075 
00079     void close();
00080 
00084     void closeEvents();
00085 
00089     void closeTodos();
00090 
00094     void closeJournals();
00095 
00096     void save() {}
00097 
00101     bool addEvent( Event *event );
00105     bool deleteEvent( Event *event );
00109     bool deleteChildEvents( Event *event );
00113     void deleteAllEvents();
00114 
00118     Event *event( const TQString &uid );
00122     Event::List rawEvents( EventSortField sortField = EventSortUnsorted, SortDirection sortDirection = SortDirectionAscending );
00123 
00127     bool addTodo( Todo *todo );
00131     bool deleteTodo( Todo * );
00135     bool deleteChildTodos( Todo *todo );
00139     void deleteAllTodos();
00144     Todo *todo( const TQString &uid );
00148     Todo::List rawTodos( TodoSortField sortField = TodoSortUnsorted, SortDirection sortDirection = SortDirectionAscending );
00152     Todo::List rawTodosForDate( const TQDate &date );
00153 
00157     bool addJournal( Journal * );
00161     bool deleteJournal( Journal * );
00165     bool deleteChildJournals( Journal *journal );
00169     void deleteAllJournals();
00173     Journal *journal( const TQString &uid );
00177     Journal::List rawJournals( JournalSortField sortField = JournalSortUnsorted, SortDirection sortDirection = SortDirectionAscending );
00181     Journal::List rawJournalsForDate( const TQDate &date );
00182 
00186     Alarm::List alarms( const TQDateTime &from, const TQDateTime &to );
00187 
00191     Alarm::List alarmsTo( const TQDateTime &to );
00192 
00197     Event::List rawEventsForDate( const TQDate &date, EventSortField sortField = EventSortUnsorted, SortDirection sortDirection = SortDirectionAscending );
00201     Event::List rawEventsForDate( const TQDateTime &qdt );
00211     Event::List rawEvents( const TQDate &start, const TQDate &end,
00212                                bool inclusive = false );
00213 
00219     void setTimeZoneIdViewOnly( const TQString& tz );
00220   
00221   protected:
00222 
00224     void incidenceUpdated( IncidenceBase *i );
00225 
00227     void insertEvent( Event *event );
00228 
00230     void appendAlarms( Alarm::List &alarms, Incidence *incidence,
00231                        const TQDateTime &from, const TQDateTime &to );
00232 
00234     void appendRecurringAlarms( Alarm::List &alarms, Incidence *incidence,
00235                        const TQDateTime &from, const TQDateTime &to );
00236 
00237   private:
00238     void init();
00239 
00240     typedef TQDict<Event> EventDict;
00241     typedef TQDictIterator<Event> EventDictIterator;
00242     EventDict mEvents;
00243     Todo::List mTodoList;
00244     Journal::List mJournalList;
00245 
00246     Incidence::List mDeletedIncidences;
00247         TQString mFileName;
00248 
00249     class Private;
00250     Private *d;
00251 };
00252 
00253 }
00254 
00255 #endif