1 files changed, 216 insertions, 0 deletions

diff --git a/libkcal/calendarlocal.h b/libkcal/calendarlocal.h
new file mode 100644
index 0000000..a17cf11
--- a/dev/null
+++ b/libkcal/calendarlocal.h
@@ -0,0 +1,216 @@
+/*
+    This file is part of libkcal.
+
+    Copyright (c) 1998 Preston Brown
+    Copyright (c) 2001,2003 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.
+*/
+#ifndef KCAL_CALENDARLOCAL_H
+#define KCAL_CALENDARLOCAL_H
+
+#include "calendar.h"
+
+namespace KCal {
+
+class CalFormat;
+
+/**
+  This class provides a calendar stored as a local file.
+*/
+class CalendarLocal : public Calendar
+{
+  public:
+    /**
+      Constructs a new calendar, with variables initialized to sane values.
+    */
+    CalendarLocal();
+    /**
+      Constructs a new calendar, with variables initialized to sane values.
+    */
+    CalendarLocal( const QString &timeZoneId );
+    ~CalendarLocal();
+  
+    /**
+      Loads a calendar on disk in vCalendar or iCalendar format into the current
+      calendar. Any information already present is lost.
+      @return true, if successfull, false on error.
+      @param fileName the name of the calendar on disk.
+    */
+    bool load( const QString &fileName );
+    /**
+      Writes out the calendar to disk in the specified \a format.
+      CalendarLocal takes ownership of the CalFormat object.
+      @return true, if successfull, false on error.
+      @param fileName the name of the file
+    */
+    bool save( const QString &fileName, CalFormat *format = 0 );
+
+    /**
+      Clears out the current calendar, freeing all used memory etc. etc.
+    */
+    void close();
+
+    void save() {}
+  
+    /**
+      Add Event to calendar.
+    */
+    bool addEventNoDup( Event *event );
+    bool addEvent( Event *event );
+    /** 
+      Deletes an event from this calendar.
+    */
+    void deleteEvent( Event *event );
+
+    /**
+      Retrieves an event on the basis of the unique string ID.
+    */
+    Event *event( const QString &uid );
+    /**
+      Return unfiltered list of all events in calendar.
+    */
+    QPtrList<Event> rawEvents();
+
+    /**
+      Add a todo to the todolist.
+    */
+    bool addTodo( Todo *todo );
+    bool addTodoNoDup( Todo *todo );
+    /**
+      Remove a todo from the todolist.
+    */
+    void deleteTodo( Todo * );
+    /**
+      Searches todolist for an event with this unique string identifier,
+      returns a pointer or null.
+    */
+    Todo *todo( const QString &uid );
+    /**
+      Return list of all todos.
+    */
+    QPtrList<Todo> rawTodos();
+    /**
+      Returns list of todos due on the specified date.
+    */
+    QPtrList<Todo> todos( const QDate &date );
+    /**
+      Return list of all todos.
+      
+      Workaround because compiler does not recognize function of base class.
+    */
+    QPtrList<Todo> todos() { return Calendar::todos(); }
+
+    /**
+      Add a Journal entry to calendar.
+    */
+    bool addJournal( Journal * );
+    /**
+      Remove a Journal from the calendar.
+    */
+    void deleteJournal( Journal * );
+    /**
+      Return Journal for given date.
+    */
+    Journal *journal( const QDate & );
+    /**
+      Return Journal with given UID.
+    */
+    Journal *journal( const QString &uid );
+    /**
+      Return list of all Journals stored in calendar.
+    */
+    QPtrList<Journal> journals();
+
+    /**
+      Return all alarms, which ocur in the given time interval.
+    */
+    Alarm::List alarms( const QDateTime &from, const QDateTime &to );
+
+    /**
+      Return all alarms, which ocur before given date.
+    */
+    Alarm::List alarmsTo( const QDateTime &to );
+ 
+    QDateTime nextAlarm( int daysTo ) ;
+    QDateTime nextAlarmEventDateTime()  const;
+    void  checkAlarmForIncidence( Incidence *, bool deleted )  ;
+    void registerAlarm();
+    void deRegisterAlarm();
+    QString getAlarmNotification();
+    QString nextSummary() const ;
+    /**
+      This method should be called whenever a Event is modified directly
+      via it's pointer. It makes sure that the calendar is internally
+      consistent.
+    */
+    void update( IncidenceBase *incidence );
+ 
+    /**
+      Builds and then returns a list of all events that match for the
+      date specified. useful for dayView, etc. etc.
+    */
+    QPtrList<Event> rawEventsForDate( const QDate &date, bool sorted = false );
+    /**
+      Get unfiltered events for date \a qdt.
+    */
+    QPtrList<Event> rawEventsForDate( const QDateTime &qdt );
+    /**
+      Get unfiltered events in a range of dates. If inclusive is set to true,
+      only events are returned, which are completely included in the range.
+    */
+    QPtrList<Event> rawEvents( const QDate &start, const QDate &end,
+                               bool inclusive = false );
+    Todo *CalendarLocal::todo( int uid );
+    Event *CalendarLocal::event( int uid );
+ 
+
+
+  protected:
+
+    // Event* mNextAlarmEvent;
+    QString mNextSummary;
+    QString mNextAlarmEventDateTimeString;
+    QString mLastAlarmNotificationString;
+    QDateTime mNextAlarmEventDateTime;
+    QDateTime mNextAlarmDateTime; 
+    void reInitAlarmSettings();
+   
+    /** Notification function of IncidenceBase::Observer. */
+    void incidenceUpdated( IncidenceBase *i ) { update( i ); }
+  
+    /** inserts an event into its "proper place" in the calendar. */
+    void insertEvent( Event *event );
+  
+    /** Append alarms of incidence in interval to list of alarms. */
+    void appendAlarms( Alarm::List &alarms, Incidence *incidence,
+                       const QDateTime &from, const QDateTime &to );
+
+    /** Append alarms of recurring events in interval to list of alarms. */
+    void appendRecurringAlarms( Alarm::List &alarms, Incidence *incidence,
+                       const QDateTime &from, const QDateTime &to );
+
+  private:
+    void init();
+
+    QPtrList<Event> mEventList;
+    QPtrList<Todo> mTodoList;
+    QPtrList<Journal> mJournalList;
+};
+
+}
+
+#endif