todo.h

/*
    This file is part of libkcal.
 
    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., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/
#ifndef KCAL_TODO_H
#define KCAL_TODO_H
 
#include "incidence.h"
 
namespace KCal {

class LIBKCAL_EXPORT Todo : public Incidence
{
  public:
    typedef ListBase<Todo> List;
 
    Todo();
    Todo( const Todo & );
    ~Todo();
    Todo& operator=( const Todo& );
    bool operator==( const Todo& ) const;
 
    TQCString type() const { return "Todo"; }

    Todo *clone();

    void setDtDue(const TQDateTime &dtDue, bool first = false);
    TQDateTime dtDue( bool first = false ) const;
    TDE_DEPRECATED TQString dtDueTimeStr() const;

    TDE_DEPRECATED TQString dtDueDateStr( bool shortfmt = true ) const;

    TDE_DEPRECATED TQString dtDueStr() const;

    bool hasDueDate() const;
    void setHasDueDate( bool hasDueDate );

    bool hasStartDate() const;
    void setHasStartDate( bool hasStartDate );

    TQDateTime dtStart( bool first = false ) const;

    void setDtStart( const TQDateTime &dtStart );

    TQString dtStartTimeStr( bool first = false ) const;
    TQString dtStartDateStr( bool shortfmt = true, bool first = false ) const;
    TQString dtStartStr( bool first = false ) const;

    bool isCompleted() const;
    void setCompleted( bool completed );

    int percentComplete() const;
    void setPercentComplete( int );

    TQDateTime completed() const;
    TQString completedStr() const;
    void setCompleted( const TQDateTime &completed );

    bool hasCompletedDate() const;

    void setDtRecurrence( const TQDateTime &dt );

    TQDateTime dtRecurrence() const;

    virtual bool recursOn( const TQDate &date ) const;

      bool isOverdue() const;
 
  protected:
    virtual TQDateTime endDateRecurrenceBase() const { return dtDue(); }
 
  private:
    bool accept(Visitor &v) { return v.visit( this ); }

    bool recurTodo();
 
    TQDateTime mDtDue;                    // due date of todo
                                         // (first occurrence if recurrent)
    TQDateTime mDtRecurrence;             // due date of recurrence
 
    bool mHasDueDate;                    // if todo has associated due date
    bool mHasStartDate;                  // if todo has associated start date
 
    TQDateTime mCompleted;
    bool mHasCompletedDate;
 
    int mPercentComplete;
 
    class Private;
    Private *d;
};
 
}
 
#endif